CN112140977A - GIS equipment transferring base and using method - Google Patents
GIS equipment transferring base and using method Download PDFInfo
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- CN112140977A CN112140977A CN202011180843.6A CN202011180843A CN112140977A CN 112140977 A CN112140977 A CN 112140977A CN 202011180843 A CN202011180843 A CN 202011180843A CN 112140977 A CN112140977 A CN 112140977A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/08—Securing to the vehicle floor or sides
- B60P7/0892—Securing to the vehicle floor or sides by preventing lateral movement of the load, e.g. using stop blocks
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Abstract
The invention belongs to the technical field of a transfer base, and particularly relates to a GIS equipment transfer base and a using method thereof; the device comprises a fixed longitudinal beam, a fixed cross beam, a driving wheel and a supporting upright post, wherein a side guide rail and a sliding stop block are arranged on the side surface of the fixed longitudinal beam; the fixed longitudinal beam comprises a fixed longitudinal beam main body, a movable longitudinal beam is arranged in the fixed longitudinal beam main body, the cross section of the movable longitudinal beam is I-shaped, a top clamping groove is formed in the top surface of the fixed longitudinal beam main body, a through seam is formed in the top surface of the fixed longitudinal beam main body, a web plate of the movable longitudinal beam penetrates through the through seam, a carrier roller mounting groove is formed in a bottom wall plate of the fixed longitudinal beam main body, and a first support carrier roller is arranged in; a motor is arranged on the inner side surface of the fixed longitudinal beam and connected with a driving shaft, the end part of the driving shaft is connected with a driving gear, and a rack is arranged on the flange of the movable longitudinal beam; the invention can effectively assist the GIS equipment in transferring, improve the moving and rotating efficiency in the installation process, simplify the installation process, improve the installation work efficiency of the GIS equipment and reduce the labor intensity.
Description
Technical Field
The invention belongs to the technical field of transfer bases, and particularly relates to a GIS equipment transfer base and a using method thereof.
Background
The GIS equipment, namely gas insulated metal enclosed switchgear, is composed of a circuit breaker, a disconnecting switch, a grounding switch, a mutual inductor, a lightning arrester, a bus, a connecting piece, an outgoing line terminal and the like, and all the equipment or components are enclosed in a metal grounded shell, and SF6 insulating gas with certain pressure is filled in the metal grounded shell, so the GIS equipment is also called as an SF6 totally-enclosed combined electrical appliance; the GIS is not only widely applied in the high-voltage and ultrahigh-voltage fields, but also used in the extra-high-voltage field, and compared with a conventional open-type transformer substation, the GIS has the advantages of compact structure, small occupied area, high reliability, flexible configuration, convenience in installation, high safety, strong environmental adaptability and small maintenance workload; GIS equipment is full seal structure, and weight is heavier, need carry out whole transport to it in the installation, traditional method is to adopt the method of following pad steel pipe or wooden rod to transport and remove, it is big to transport the degree of difficulty, inefficiency, and because of its structure is complicated, the hoist and mount installation degree of difficulty is big, therefore, it can effectively assist GIS equipment to transport to provide one kind, remove in order to improve its installation, rotation efficiency, simplify the installation simultaneously, improve the installation work efficiency of GIS equipment, it is very necessary to reduce intensity of labour's GIS equipment transportation base.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides the GIS equipment transferring base which is reasonable in structure, convenient to operate and use, and capable of effectively assisting GIS equipment in transferring, improving the moving and rotating efficiency in the installation process, simplifying the installation process, improving the installation working efficiency of the GIS equipment and reducing the labor intensity.
The purpose of the invention is realized as follows: the GIS equipment transferring base comprises fixed longitudinal beams, a fixed cross beam is connected between the two fixed longitudinal beams, the fixed longitudinal beams and the fixed cross beam form a main frame of the GIS equipment transferring base, a storage frame is fixedly connected to the bottom of the middle part of the main frame, a storage box is arranged in the storage frame, a driving wheel is arranged at the bottom of each fixed longitudinal beam, a side guide rail is fixedly arranged on the outer side surface of each fixed longitudinal beam, and a sliding stop block is arranged on each side guide rail in a sliding manner; the sliding stop block comprises a sliding hanging plate, the top of the sliding hanging plate is fixedly connected with a movable baffle plate, the lower part of the movable baffle plate is in threaded connection with a locking bolt, and the upper part of the movable baffle plate is in sliding connection with a movable stop lever; the cross section of the fixed longitudinal beam is integrally square, the fixed longitudinal beam comprises a fixed longitudinal beam main body, the inside of the fixed longitudinal beam main body is provided with a longitudinal beam inner cavity, a movable longitudinal beam is arranged in the fixed longitudinal beam main body in a sliding mode, the cross section of the movable longitudinal beam is I-shaped, the top surface of the fixed longitudinal beam main body is provided with a top clamping groove matched with the flange of the movable longitudinal beam, the top surface of the fixed longitudinal beam main body is provided with a through seam penetrating through the longitudinal beam inner cavity, a web plate of the movable longitudinal beam penetrates through the through seam, a carrier roller mounting groove is formed in a bottom surface wall plate of the fixed longitudinal beam main body, and a; a motor is fixedly arranged on the inner side surface of the fixed longitudinal beam, the motor is connected with a driving shaft, the driving shaft penetrates through the inner side surface of the fixed longitudinal beam and extends into the inner cavity of the longitudinal beam, the end part of the driving shaft is connected with a driving gear, a rack is fixedly arranged on the flange of the movable longitudinal beam, and the driving gear is meshed with the rack; GIS equipment transports base still includes the support post, the support post includes the flexible post of hydraulic pressure, the flexible capital end fixedly connected with layer board of hydraulic pressure, be provided with the second support roller on the layer board.
The cross section of the side guide rail is T-shaped, the sliding stop block is sleeved on the side guide rail in a sliding mode, and the sliding stop block is connected with the side guide rail in a sliding mode through the sliding hanging plate.
The end part of the locking bolt selectively abuts against the outer side face of the fixed longitudinal beam, and the two ends of the movable stop lever are fixedly provided with limiting end plates.
The first supporting carrier roller is rotatably connected with the bottom wall plate of the fixed longitudinal beam main body through a carrier roller shaft, and convex plates are fixedly arranged on the bottom wall plates on two sides of the carrier roller shaft.
Two limiting idler wheels are arranged in the inner cavity of the longitudinal beam and are rotatably connected with the top surface wall plate of the fixed longitudinal beam main body through idler wheel shafts, and the two limiting idler wheels are located on two sides of the through seam and are in rolling connection with the web plate of the movable longitudinal beam.
The motor is a 90-degree output speed reduction motor, and the motor is fixedly connected with the fixed longitudinal beam main body through a fixed seat.
The hydraulic telescopic column is characterized in that a column bottom plate is arranged at the bottom of the hydraulic telescopic column, and a rib plate is connected between the column bottom plate and the hydraulic telescopic column.
The application method of the GIS equipment transferring base comprises the following steps:
step 1), driving the GIS equipment transferring base to a GIS equipment storage site, hoisting the GIS equipment to a main frame of the GIS equipment transferring base through hoisting equipment such as a gantry crane, respectively moving each sliding stop block to the front end part and the rear end part of the GIS equipment, pushing a moving stop lever to abut against the end part of the GIS equipment, and screwing a locking bolt to fix each sliding stop block;
step 2), before driving the GIS equipment transferring base to a GIS equipment mounting base of a construction site, the length direction of the GIS equipment transferring base is parallel to the length direction of the mounting base, and the central lines of the GIS equipment transferring base and the mounting base are superposed;
step 3), taking out the stored support upright posts from the storage box, uniformly and fixedly arranging the support upright posts on the ground at two sides of the installation foundation along the length direction of the movable longitudinal beam, and adjusting the height of the support upright posts to the bottom position of the movable longitudinal beam; loosening the locking bolt, pushing out the movable stop lever, and releasing the limit of the sliding stop block; starting a motor, driving the movable longitudinal beam to slowly extend out of the fixed longitudinal beam, and gradually passing through and being supported by each support upright column in the extending process;
step 4), driving the GIS equipment to leave the GIS equipment transferring base after the GIS equipment is brought above the installation foundation by the movable longitudinal beam and the position of the GIS equipment is adjusted by a motor, so that the GIS equipment is separated from the movable longitudinal beam, reducing the height of the supporting upright column, and fixing and installing the GIS equipment after the GIS equipment is descended to the installation height of the installation foundation;
and 5) reducing the support upright column to separate the movable longitudinal beam from the GIS equipment, recovering the support upright column, starting a motor to drive the support upright column to be placed in the fixed longitudinal beam again, recovering the support upright column to be placed in a storage box, and driving the GIS equipment transfer base to drive away.
The invention has the beneficial effects that: the main frame of the GIS equipment transferring base consists of a fixed longitudinal beam, a movable longitudinal beam and a fixed cross beam, wherein the main body of the movable longitudinal beam is arranged inside the fixed longitudinal beam, the movable longitudinal beam is supported by a first supporting roller inside the fixed longitudinal beam and can extend out or retract under the driving of a motor, and the top surface of the movable longitudinal beam is higher than that of the fixed longitudinal beam and can directly bear GIS equipment to be transferred and installed; after the GIS equipment is placed on the main frame, the GIS equipment can be limited through the matching of the side guide rail and the sliding stop block, the GIS equipment is transported to an installation site and is stopped at a designated position by the transportation bottom transportation, the movable longitudinal beam is driven by the motor to move out, the GIS equipment is stably and conveniently moved to the position above the foundation, the movable longitudinal beam of the extending part can be supported by the supporting upright column to ensure the stability of the GIS equipment, the resistance in the moving process can be reduced by the second supporting carrier roller, the overall height of the supporting upright column is adjusted through the hydraulic telescopic column, and the supporting fixation and the separation of the GIS equipment are completed; the GIS equipment transferring base is reasonable in structure and convenient to operate and use, and can effectively assist GIS equipment in transferring, so that the moving and rotating efficiency in the installation process of the GIS equipment is improved, the installation process is simplified, the installation working efficiency of the GIS equipment is improved, and the labor intensity is reduced.
Drawings
Fig. 1 is a schematic front view of a GIS equipment transportation base of the present invention.
Fig. 2 is a schematic view of a top view structure of the GIS equipment transportation base of the present invention.
FIG. 3 is a schematic structural diagram of the GIS equipment transfer base sliding block and side guide rail connection.
Fig. 4 is a schematic sectional structure view of the fixed longitudinal beam of the GIS equipment transferring base.
Fig. 5 is a schematic structural view in the direction of a-a in fig. 4.
FIG. 6 is a schematic structural diagram of the connection of the fixed longitudinal beam and the movable longitudinal beam of the GIS equipment transferring base.
FIG. 7 is a schematic structural diagram of the GIS equipment transferring base fixing longitudinal beam, the movable longitudinal beam and the motor connection.
Fig. 8 is a schematic structural view of the GIS equipment transfer base when the movable longitudinal beam extends out.
Fig. 9 is a schematic structural view of the connection of the support upright and the movable longitudinal beam of the GIS equipment transfer base.
In the figure: 1. the device comprises a fixed longitudinal beam 2, a side guide rail 3, a sliding stop block 4, a movable longitudinal beam 5, a storage frame 6, a storage box 7, a driving wheel 8, a fixed cross beam 9, a motor 10, a sliding hanging plate 11, a locking bolt 12, a movable baffle plate 13, a movable baffle rod 14, a limiting end plate 15, a fixed longitudinal beam main body 16, a first supporting roller 17, a roller mounting groove 18, a longitudinal beam inner cavity 19, a top clamping groove 20, a through seam 21, a limiting roller 22, a convex plate 23, a rack 24, a fixed seat 25, a driving shaft 26, a driving gear 27, a supporting upright column 28, an upright column bottom plate 29, a rib plate 30, a hydraulic telescopic column 31, a supporting plate 32 and a.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 9, the GIS equipment transferring base includes fixed longitudinal beams 1, a fixed cross beam 8 is connected between two of the fixed longitudinal beams 1, the fixed longitudinal beams 1 and the fixed cross beam 8 constitute a main frame of the GIS equipment transferring base, a storage frame 5 is fixedly connected to the bottom of the middle portion of the main frame, a storage box 6 is arranged in the storage frame 5, a driving wheel 7 is arranged at the bottom of the fixed longitudinal beam 1, a side guide rail 2 is fixedly arranged on the outer side surface of the fixed longitudinal beam 1, and a sliding stop 3 is slidably arranged on the side guide rail 2; the sliding block 3 comprises a sliding hanging plate 10, the top of the sliding hanging plate 10 is fixedly connected with a movable baffle plate 12, the lower part of the movable baffle plate 12 is in threaded connection with a locking bolt 11, and the upper part of the movable baffle plate 12 is in sliding connection with a movable baffle rod 13; the cross section of the fixed longitudinal beam 1 is integrally square, the fixed longitudinal beam 1 comprises a fixed longitudinal beam main body 15, an inner cavity 18 of the fixed longitudinal beam main body 15 is formed in the inner part, a movable longitudinal beam 4 is arranged in the fixed longitudinal beam main body 15 in a sliding mode, the cross section of the movable longitudinal beam 4 is I-shaped, a top clamping groove 19 matched with a flange of the movable longitudinal beam 4 is formed in the top surface of the fixed longitudinal beam main body 15, a through seam 20 penetrating through the inner cavity 18 of the longitudinal beam is formed in the top surface of the fixed longitudinal beam main body 15, a web plate of the movable longitudinal beam 4 penetrates through the through seam 20, a carrier roller mounting groove 17 is formed in a bottom wall plate of the fixed longitudinal beam main body 15, and a first support; a motor 9 is fixedly arranged on the inner side surface of the fixed longitudinal beam 1, the motor 9 is connected with a driving shaft 25, the driving shaft 25 penetrates through the inner side surface of the fixed longitudinal beam 1 and extends into the inner cavity 18 of the longitudinal beam, the end part of the driving shaft 25 is connected with a driving gear 26, a rack 23 is fixedly arranged on the flange of the movable longitudinal beam 4, and the driving gear 26 is meshed with the rack 23; GIS equipment transports base still includes support post 27, support post 27 includes hydraulic stretching post 30, the fixedly connected with layer board 31 in hydraulic stretching post 30 top, be provided with second support roller 32 on the layer board 31.
The application method of the GIS equipment transferring base comprises the following steps:
step 1), driving the GIS equipment transferring base to a GIS equipment storage site, hoisting the GIS equipment to a main frame of the GIS equipment transferring base through hoisting equipment such as a gantry crane, respectively moving each sliding stop dog 3 to the front end part and the rear end part of the GIS equipment, pushing a moving stop rod 13 to abut against the end parts of the GIS equipment, and screwing a locking bolt 11 to fix each sliding stop dog 3;
step 2), before driving the GIS equipment transferring base to a GIS equipment mounting base of a construction site, the length direction of the GIS equipment transferring base is parallel to the length direction of the mounting base, and the central lines of the GIS equipment transferring base and the mounting base are superposed;
step 3), taking out the stored supporting upright posts 27 from the storage box 6, uniformly and fixedly arranging the supporting upright posts on the ground at two sides of the installation foundation along the length direction of the movable longitudinal beam 4, and adjusting the height of the supporting upright posts to the bottom position of the movable longitudinal beam 4; loosening the locking bolt 11, pushing out the movable stop lever 13, and releasing the limit of the sliding stop block 3; starting a motor 9, driving the movable longitudinal beam 4 to slowly extend out of the fixed longitudinal beam 1, and sequentially passing through and being supported by each support upright post 27 in the extending process;
step 4), driving the GIS equipment transfer base away after the GIS equipment is brought above the installation foundation by the movable longitudinal beam 4 and the position of the GIS equipment is adjusted by the motor 9, separating the GIS equipment transfer base from the movable longitudinal beam 4, reducing the height of the supporting upright column 27, and fixing and installing the GIS equipment after the GIS equipment is descended to the installation height of the installation foundation;
and 5), lowering the support upright column 27 to separate the movable longitudinal beam 4 from the GIS equipment, recovering the support upright column 27, starting the motor 9 to drive the support upright column to be placed in the fixed longitudinal beam 1 again, recovering the support upright column 27 to be placed in the storage box 6, and driving the GIS equipment transfer base to drive away.
The main frame of the GIS equipment transferring base consists of a fixed longitudinal beam 1, a movable longitudinal beam 4 and a fixed cross beam 8, wherein the main body of the movable longitudinal beam 4 is arranged inside the fixed longitudinal beam 1, the movable longitudinal beam 4 is supported by a first supporting roller 16 inside the fixed longitudinal beam 1 and can extend out or retract under the driving of a motor 9, and the top surface of the movable longitudinal beam is higher than that of the fixed longitudinal beam 1 and can directly bear GIS equipment to be transferred and installed; after the GIS equipment is placed on the main frame, the GIS equipment can be limited through the matching of the side guide rails 2 and the sliding stop blocks 3, the GIS equipment is transported to an installation site and is stopped at an appointed position by the transportation bottom transportation, the movable longitudinal beams 4 are driven by the motor 9 to move out, the GIS equipment is stably and conveniently moved to the position above the foundation, the movable longitudinal beams 4 of the extending parts can be supported by the supporting upright posts 27 to ensure the stability of the GIS equipment, the resistance in the moving process can be reduced by the second supporting carrier rollers 32, the overall height of the supporting upright posts 27 is adjusted through the hydraulic telescopic posts 30, and the supporting and fixing of the GIS equipment and the separation from the GIS equipment are completed; the GIS equipment transferring base is reasonable in structure and convenient to operate and use, and can effectively assist GIS equipment in transferring, so that the moving and rotating efficiency in the installation process of the GIS equipment is improved, the installation process is simplified, the installation working efficiency of the GIS equipment is improved, and the labor intensity is reduced.
Example 2
As shown in fig. 1 to 9, the GIS equipment transferring base includes fixed longitudinal beams 1, a fixed cross beam 8 is connected between two of the fixed longitudinal beams 1, the fixed longitudinal beams 1 and the fixed cross beam 8 constitute a main frame of the GIS equipment transferring base, a storage frame 5 is fixedly connected to the bottom of the middle portion of the main frame, a storage box 6 is arranged in the storage frame 5, a driving wheel 7 is arranged at the bottom of the fixed longitudinal beam 1, a side guide rail 2 is fixedly arranged on the outer side surface of the fixed longitudinal beam 1, and a sliding stop 3 is slidably arranged on the side guide rail 2; the sliding block 3 comprises a sliding hanging plate 10, the top of the sliding hanging plate 10 is fixedly connected with a movable baffle plate 12, the lower part of the movable baffle plate 12 is in threaded connection with a locking bolt 11, and the upper part of the movable baffle plate 12 is in sliding connection with a movable baffle rod 13; the cross section of the fixed longitudinal beam 1 is integrally square, the fixed longitudinal beam 1 comprises a fixed longitudinal beam main body 15, an inner cavity 18 of the fixed longitudinal beam main body 15 is formed in the inner part, a movable longitudinal beam 4 is arranged in the fixed longitudinal beam main body 15 in a sliding mode, the cross section of the movable longitudinal beam 4 is I-shaped, a top clamping groove 19 matched with a flange of the movable longitudinal beam 4 is formed in the top surface of the fixed longitudinal beam main body 15, a through seam 20 penetrating through the inner cavity 18 of the longitudinal beam is formed in the top surface of the fixed longitudinal beam main body 15, a web plate of the movable longitudinal beam 4 penetrates through the through seam 20, a carrier roller mounting groove 17 is formed in a bottom wall plate of the fixed longitudinal beam main body 15, and a first support; a motor 9 is fixedly arranged on the inner side surface of the fixed longitudinal beam 1, the motor 9 is connected with a driving shaft 25, the driving shaft 25 penetrates through the inner side surface of the fixed longitudinal beam 1 and extends into the inner cavity 18 of the longitudinal beam, the end part of the driving shaft 25 is connected with a driving gear 26, a rack 23 is fixedly arranged on the flange of the movable longitudinal beam 4, and the driving gear 26 is meshed with the rack 23; GIS equipment transports base still includes support post 27, support post 27 includes hydraulic stretching post 30, the fixedly connected with layer board 31 in hydraulic stretching post 30 top, be provided with second support roller 32 on the layer board 31.
For better effect, side guide 2's cross section is the T style of calligraphy, slip dog 3 slides and cup joints on side guide 2, slip dog 3 passes through slip link plate 10 with side guide 2 sliding connection can effectively guarantee its intensity and the stability of connecting.
For better effect, the end of the locking bolt 11 selectively abuts against the outer side surface of the fixed longitudinal beam 1 to effectively fix the position of the sliding block 3, and both ends of the movable blocking rod 13 are fixedly provided with limiting end plates 14 to prevent the end plates from separating from the movable blocking plate 12.
For better effect, the first supporting carrier roller 16 is rotatably connected with the bottom wall plate of the fixed longitudinal beam main body 15 through a carrier roller shaft, and the bottom wall plates on two sides of the carrier roller shaft are both fixedly provided with convex plates 22, so that the thickness of the bottom wall plates on two sides of the carrier roller shaft is increased, and the structural strength of the connection between the carrier roller shaft and the bottom wall plate is ensured.
For better effect, two limiting idler wheels 21 are arranged in the longitudinal beam inner cavity 18, the limiting idler wheels 21 are rotatably connected with the top surface wall plate of the fixed longitudinal beam main body 15 through idler wheel shafts, the two limiting idler wheels 21 are located on two sides of the through seam 20 and are in rolling connection with the web plate of the movable longitudinal beam 4, the movable longitudinal beam 4 can be limited, stability in the moving process of the movable longitudinal beam is guaranteed, and friction resistance in the moving process is reduced.
For better effect, motor 9 is 90 output gear motor, motor 9 pass through fixing base 24 with fixed longeron main part 15 fixed connection makes main frame structural arrangement more reasonable, guarantees the stability that motor 9 and main frame are connected.
For better effect, the bottom of the hydraulic telescopic column 30 is provided with a column bottom plate 28, and a rib plate 29 is further connected between the column bottom plate 28 and the hydraulic telescopic column 30, so that the support column 27 is fixed on the ground conveniently, and the stability of the support column is improved.
The application method of the GIS equipment transferring base comprises the following steps:
step 1), driving the GIS equipment transferring base to a GIS equipment storage site, hoisting the GIS equipment to a main frame of the GIS equipment transferring base through hoisting equipment such as a gantry crane, respectively moving each sliding stop dog 3 to the front end part and the rear end part of the GIS equipment, pushing a moving stop rod 13 to abut against the end parts of the GIS equipment, and screwing a locking bolt 11 to fix each sliding stop dog 3;
step 2), before driving the GIS equipment transferring base to a GIS equipment mounting base of a construction site, the length direction of the GIS equipment transferring base is parallel to the length direction of the mounting base, and the central lines of the GIS equipment transferring base and the mounting base are superposed;
step 3), taking out the stored supporting upright posts 27 from the storage box 6, uniformly and fixedly arranging the supporting upright posts on the ground at two sides of the installation foundation along the length direction of the movable longitudinal beam 4, and adjusting the height of the supporting upright posts to the bottom position of the movable longitudinal beam 4; loosening the locking bolt 11, pushing out the movable stop lever 13, and releasing the limit of the sliding stop block 3; starting a motor 9, driving the movable longitudinal beam 4 to slowly extend out of the fixed longitudinal beam 1, and sequentially passing through and being supported by each support upright post 27 in the extending process;
step 4), driving the GIS equipment transfer base away after the GIS equipment is brought above the installation foundation by the movable longitudinal beam 4 and the position of the GIS equipment is adjusted by the motor 9, separating the GIS equipment transfer base from the movable longitudinal beam 4, reducing the height of the supporting upright column 27, and fixing and installing the GIS equipment after the GIS equipment is descended to the installation height of the installation foundation;
and 5), lowering the support upright column 27 to separate the movable longitudinal beam 4 from the GIS equipment, recovering the support upright column 27, starting the motor 9 to drive the support upright column to be placed in the fixed longitudinal beam 1 again, recovering the support upright column 27 to be placed in the storage box 6, and driving the GIS equipment transfer base to drive away.
The main frame of the GIS equipment transferring base consists of a fixed longitudinal beam 1, a movable longitudinal beam 4 and a fixed cross beam 8, wherein the main body of the movable longitudinal beam 4 is arranged inside the fixed longitudinal beam 1, the movable longitudinal beam 4 is supported by a first supporting roller 16 inside the fixed longitudinal beam 1 and can extend out or retract under the driving of a motor 9, and the top surface of the movable longitudinal beam is higher than that of the fixed longitudinal beam 1 and can directly bear GIS equipment to be transferred and installed; after the GIS equipment is placed on the main frame, the GIS equipment can be limited through the matching of the side guide rails 2 and the sliding stop blocks 3, the GIS equipment is transported to an installation site and is stopped at an appointed position by the transportation bottom transportation, the movable longitudinal beams 4 are driven by the motor 9 to move out, the GIS equipment is stably and conveniently moved to the position above the foundation, the movable longitudinal beams 4 of the extending parts can be supported by the supporting upright posts 27 to ensure the stability of the GIS equipment, the resistance in the moving process can be reduced by the second supporting carrier rollers 32, the overall height of the supporting upright posts 27 is adjusted through the hydraulic telescopic posts 30, and the supporting and fixing of the GIS equipment and the separation from the GIS equipment are completed; the GIS equipment transferring base is reasonable in structure and convenient to operate and use, and can effectively assist GIS equipment in transferring, so that the moving and rotating efficiency in the installation process of the GIS equipment is improved, the installation process is simplified, the installation working efficiency of the GIS equipment is improved, and the labor intensity is reduced.
Claims (8)
- GIS equipment transports base, its characterized in that: the GIS equipment transferring base comprises fixed longitudinal beams (1), a fixed cross beam (8) is connected between the two fixed longitudinal beams (1), the fixed longitudinal beams (1) and the fixed cross beam (8) form a main frame of the GIS equipment transferring base, a storage frame (5) is fixedly connected to the bottom of the middle part of the main frame, a storage box (6) is arranged in the storage frame (5), a driving wheel (7) is arranged at the bottom of each fixed longitudinal beam (1), a side guide rail (2) is fixedly arranged on the outer side surface of each fixed longitudinal beam (1), and a sliding stop block (3) is arranged on each side guide rail (2) in a sliding mode; the sliding stop block (3) comprises a sliding hanging plate (10), the top of the sliding hanging plate (10) is fixedly connected with a movable baffle plate (12), the lower part of the movable baffle plate (12) is in threaded connection with a locking bolt (11), and the upper part of the movable baffle plate (12) is in sliding connection with a movable stop lever (13); the cross section of the fixed longitudinal beam (1) is integrally square, the fixed longitudinal beam (1) comprises a fixed longitudinal beam main body (15), the inner part of the fixed longitudinal beam main body (15) is provided with a longitudinal beam inner cavity (18), the fixed longitudinal beam main body (15) is internally provided with a movable longitudinal beam (4) in a sliding way, the cross section of the movable longitudinal beam (4) is I-shaped, the top surface of the fixed longitudinal beam main body (15) is provided with a top clamping groove (19) matched with the flange of the movable longitudinal beam (4), the top surface of the fixed longitudinal beam main body (15) is provided with a through seam (20) which penetrates through the inner cavity (18) of the longitudinal beam, a web plate of the movable longitudinal beam (4) penetrates through the through seam (20), a carrier roller installation groove (17) is arranged on a bottom wall plate of the fixed longitudinal beam main body (15), a first supporting roller (16) is arranged in the roller mounting groove (17); a motor (9) is fixedly arranged on the inner side surface of the fixed longitudinal beam (1), the motor (9) is connected with a driving shaft (25), the driving shaft (25) penetrates through the inner side surface of the fixed longitudinal beam (1) and extends into the longitudinal beam inner cavity (18), the end part of the driving shaft (25) is connected with a driving gear (26), a rack (23) is fixedly arranged on the flange of the movable longitudinal beam (4), and the driving gear (26) is meshed with the rack (23); GIS equipment transports base still includes support post (27), support post (27) include hydraulic stretching post (30), hydraulic stretching post (30) top fixedly connected with layer board (31), be provided with second support roller (32) on layer board (31).
- 2. The GIS device transport base of claim 1, wherein: the cross section of the side guide rail (2) is T-shaped, the sliding stop block (3) is sleeved on the side guide rail (2) in a sliding mode, and the sliding stop block (3) is connected with the side guide rail (2) in a sliding mode through the sliding hanging plate (10).
- 3. The GIS device transport base of claim 1, wherein: the end part of the locking bolt (11) selectively props against the outer side surface of the fixed longitudinal beam (1), and limiting end plates (14) are fixedly arranged at two ends of the movable stop lever (13).
- 4. The GIS device transport base of claim 1, wherein: the first supporting carrier roller (16) is rotatably connected with the bottom wall plate of the fixed longitudinal beam main body (15) through a carrier roller shaft, and convex plates (22) are fixedly arranged on the bottom wall plates on two sides of the carrier roller shaft.
- 5. The GIS device transport base of claim 1, wherein: two limiting idler wheels (21) are arranged in the longitudinal beam inner cavity (18), the limiting idler wheels (21) are rotatably connected with the top surface wall plate of the fixed longitudinal beam main body (15) through idler wheel shafts, and the two limiting idler wheels (21) are located on two sides of the through seam (20) and are in rolling connection with the web plate of the movable longitudinal beam (4).
- 6. The GIS device transport base of claim 1, wherein: the motor (9) is a 90-degree output speed reducing motor, and the motor (9) is fixedly connected with the fixed longitudinal beam main body (15) through a fixed seat (24).
- 7. The GIS device transport base of claim 1, wherein: the hydraulic telescopic column is characterized in that a column bottom plate (28) is arranged at the bottom of the hydraulic telescopic column (30), and a rib plate (29) is connected between the column bottom plate (28) and the hydraulic telescopic column (30).
- 8. The method of using the GIS equipment transportation base of claim 1, wherein: it comprises the following steps:step 1), driving the GIS equipment transferring base to a GIS equipment storage site, hoisting the GIS equipment to a main frame of the GIS equipment transferring base through hoisting equipment such as a gantry crane, respectively moving each sliding stop block (3) to the front end part and the rear end part of the GIS equipment, pushing a moving stop rod (13) to be abutted against the end part of the GIS equipment, and screwing a locking bolt (11) to fix each sliding stop block (3);step 2), before driving the GIS equipment transferring base to a GIS equipment mounting base of a construction site, the length direction of the GIS equipment transferring base is parallel to the length direction of the mounting base, and the central lines of the GIS equipment transferring base and the mounting base are superposed;step 3), taking out the stored support upright posts (27) from the storage box (6), uniformly and fixedly arranging the support upright posts on the ground at two sides of the installation foundation along the length direction of the movable longitudinal beam (4), and adjusting the height of the support upright posts to the bottom position of the movable longitudinal beam (4); loosening the locking bolt (11), pushing out the movable stop lever (13), and releasing the limit of the sliding stop block (3); the motor (9) is started to drive the movable longitudinal beam (4) to slowly extend out of the fixed longitudinal beam (1), and the movable longitudinal beam passes through and is supported by each support upright post (27) in sequence in the extending process;step 4), driving the GIS equipment to leave the GIS equipment transfer base after the GIS equipment is brought above the installation base by the movable longitudinal beam (4) and the position of the GIS equipment is adjusted by the motor (9), so that the GIS equipment is separated from the movable longitudinal beam (4), reducing the height of the supporting upright column (27), and fixing and installing the GIS equipment after the GIS equipment is descended to the installation height of the installation base;and 5), lowering the support column (27) to separate the movable longitudinal beam (4) from the GIS equipment, recovering the support column (27) and starting the motor (9) to drive the support column to be placed in the fixed longitudinal beam (1) again, recovering the support column (27) and placing the support column in the storage box (6), and driving the GIS equipment transfer base to drive away.
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| CN202011180843.6A CN112140977B (en) | 2020-10-29 | 2020-10-29 | GIS equipment transfer base and use method |
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| CN216617052U (en) * | 2021-10-08 | 2022-05-27 | 安徽鸿杰威尔停车设备有限公司 | Front column backward moving type lifting and transverse moving equipment |
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| FR2760216A1 (en) * | 1997-02-28 | 1998-09-04 | Erhel Hydris Comp | Under chassis mounting for lifting platform for motor vehicle |
| US6338523B1 (en) * | 1999-11-23 | 2002-01-15 | Happijac Company | Sliding mechanisms and systems |
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| Publication number | Publication date |
|---|---|
| CN112140977B (en) | 2023-09-19 |
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