CN218997325U

CN218997325U - Cable crimping device for power engineering construction

Info

Publication number: CN218997325U
Application number: CN202223522835.2U
Authority: CN
Inventors: 王智琼; 陈立; 成智; 李清; 成坤
Original assignee: Hunan Xuyuan Electric Power Technology Co ltd
Current assignee: Hunan Xuyuan Electric Power Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-09
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to a cable crimping device for electric power engineering construction, which comprises a frame, wherein two supporting plates are fixedly arranged at the top of the frame, mounting plates are fixedly arranged at the tops of the two supporting plates, a hydraulic cylinder is fixedly arranged at the top of each mounting plate, a fixing seat is fixedly connected to the tail part of a piston rod of the hydraulic cylinder, an upper pressing plate is detachably connected to the bottom of the fixing seat, a lower pressing plate is arranged at the top of the frame, an upper pressing groove is formed in the bottom of the upper pressing plate, a lower pressing groove is formed in the top of the lower pressing plate, a quick-change structure is arranged between the upper pressing plate and the fixing seat, and the quick-change structure comprises a clamping groove, a clamping block, a mounting cavity, a connecting column, a spring, a sliding sleeve, an inserting rod, a slot and a limiting assembly. This cable crimping device is used in electric power engineering construction through setting up quick change structure, when need carrying out the crimping to not unidimensional cable, can accomplish the change of top board and holding down plate fast.

Description

Cable crimping device for power engineering construction

Technical Field

The utility model relates to the technical field of cable crimping devices, in particular to a cable crimping device for power engineering construction.

Background

When installing a power line, fastening and crimping of the power cable are often involved, connection between wires is often made by winding connection, and for winding connection, a joint process is rough, so that a relatively reliable wiring device is required.

Through searching, the cable crimping device for the power engineering, which is disclosed by the utility model, has the advantages that the cable crimping device for the power engineering can play a certain role in protecting the cable through the cooperation of the connecting bending plate, the buffering spring group, the fixing bending plate, the rubber bending plate and the anti-slip strip, the practicability is improved, but the device can only crimp cables with one size, is single, and needs to adapt to a plurality of crimping devices if cables with other sizes are crimped, so that the cost is increased, and the cable crimping device for the power engineering construction is provided to solve the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a cable crimping device for power engineering construction, which has the advantages of strong adaptability and the like, and solves the problems that the prior art can only crimp cables with one size, is single, and needs a plurality of crimping devices to adapt if cables with other sizes are required to be crimped, thereby increasing the cost.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cable crimping device for electric power engineering construction, includes the frame, the top fixed mounting of frame has a backup pad that is two in quantity, two the top of backup pad is all fixed mounting has the mounting panel, the top fixed mounting of mounting panel has the pneumatic cylinder, the afterbody fixedly connected with fixing base of pneumatic cylinder piston rod, the bottom of fixing base can be dismantled and is connected with the top board, the top of frame is provided with the holding down plate, the upper indent has been seted up to the bottom of top board, the indent has been seted up at the top of holding down plate, be provided with quick change structure between top board and the fixing base;

the quick-change structure includes draw-in groove, fixture block, installation cavity, spliced pole, spring, slip cap, inserted bar, slot and spacing subassembly, the draw-in groove has been seted up to the bottom of fixing base, the top fixedly connected with fixture block of top board, the installation cavity that is two in quantity has been seted up to the inside of fixing base, the inside fixedly connected with spliced pole of installation cavity, the surface cover of spliced pole is equipped with the spring, the surface sliding connection of spliced pole has the slip cap, the bottom fixedly connected with inserted bar of slip cap, the slot has all been seted up to the left and right sides outer wall of fixture block, the top of fixing base is provided with spacing subassembly.

Further, spacing subassembly includes flexible post, connecting plate and stopper, the equal fixed mounting in left and right sides at fixing base top has flexible post, the top fixed mounting of flexible post free end has the connecting plate, the bottom fixedly connected with stopper of connecting plate.

Further, the draw-in groove and fixture block looks joint, the surface of inserted bar is laminated mutually with the inner wall of slot, the standing groove has been seted up at the top center of frame, the bottom fixedly connected with of holding down plate places the piece, standing groove and place the piece looks joint.

Further, the slide hole that is two in quantity has been seted up at the top of fixing base, two the slide hole is linked together with two installation cavities respectively, the top of slip cap extends to the outside of fixing base through the slide hole, and the top fixed mounting of slip cap has the handle, the spacing hole has been seted up on hand, the size looks adaptation of spacing hole size and stopper.

Further, the guide groove is formed in the inner bottom wall of the installation cavity, the guide block is fixedly connected to the bottom of the inserted link, and the guide groove is in sliding connection with the guide block.

Further, a through hole is formed between the mounting cavity and the clamping groove, and the inserted rod extends to the inside of the slot through the through hole.

(III) beneficial effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this cable crimping device is used in power engineering construction, through setting up quick change structure, when the cable to different sizes carries out the crimping, carry out the reverse pulling to two handles, and then drive the inside that the inserted bar left the slot through the slip cap, upwards pull the connecting plate makes the extension of flexible post, remove the place that corresponds with the stopper with the handle, loosen the connecting plate, make the stopper insert to spacing hole through gravity, fix the external of slip cap, and then can make the fixture block release draw-in groove inside, take out the top board, pull out the bottom board upwards again, otherwise, insert the fixture block at required top board into the draw-in groove, pull out spacing hole with the stopper, the spring utilizes elastic potential energy rebound at this moment, and then drive the inserted bar through the slip cap and get into the slot in, accomplish the installation fixedly of top board, the mounting fixedly of holding down board through placing the piece card into the standing groove, accomplish required top board and the lower board, thereby the stronger purpose of this utility model adaptability has been reached.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

fig. 3 is an enlarged view of a part of the structure of fig. 2 according to the present utility model.

In the figure: 1 frame, 2 backup pad, 3 mounting panels, 4 pneumatic cylinders, 5 fixing base, 6 top board, 7 bottom board, 8 upper indent, 9 lower indent, 10 quick change structure, 101 draw-in groove, 102 fixture block, 103 installation cavity, 104 spliced pole, 105 spring, 106 sliding sleeve, 107 inserted link, 108 slot, 109 spacing subassembly, 191 flexible post, 192 connecting plate, 193 stopper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a cable crimping device for electric power engineering construction in this embodiment includes a frame 1, a support plate 2 with two numbers is fixedly installed at the top of the frame 1, a mounting plate 3 is fixedly installed at the top of the two support plates 2, a hydraulic cylinder 4 is fixedly installed at the top of the mounting plate 3, a fixing seat 5 is fixedly connected to the tail of a piston rod of the hydraulic cylinder 4, an upper pressing plate 6 is detachably connected to the bottom of the fixing seat 5, a lower pressing plate 7 is arranged at the top of the frame 1, an upper pressing groove 8 is formed in the bottom of the upper pressing plate 6, a lower pressing groove 9 is formed in the top of the lower pressing plate 7, and a quick-change structure 10 is arranged between the upper pressing plate 6 and the fixing seat 5.

In fig. 3, a clamping groove 101 is formed in the bottom of a fixing seat 5, a clamping block 102 is fixedly connected to the top of an upper pressing plate 6, the upper pressing plate 6 is initially fixed, two installation cavities 103 are formed in the fixing seat 5, a connecting column 104 is fixedly connected to the inside of the installation cavities 103, a spring 105 is sleeved on the outer surface of the connecting column 104, and then compression rebound performance of the spring 105 is utilized to interact with a sliding sleeve 106, so that a plug rod 107 is driven to enter or leave the inside of a slot 108.

In fig. 3, through being provided with spacing subassembly 109 at the top of fixing base 5, the equal fixed mounting in left and right sides at fixing base 5 top has flexible post 191, shortens through the extension of flexible post 191 free end, and then drives stopper 193 through connecting plate 192 and reciprocate, through having the handle at the top fixed mounting of slip cap 106, has seted up spacing hole on hand, the size looks adaptation of spacing hole and stopper 193 for inside the stopper 193 gets into spacing hole, fix the position of handle, the change of top board 6 of being convenient for.

In fig. 2 and 3, a guide groove is formed in the inner bottom wall of the mounting cavity 103, a guide block is fixedly connected to the bottom of the insert rod 107, and the guide groove is slidably connected to the guide block, so that the sliding sleeve 106 is limited, and the sliding sleeve is prevented from being shifted in the moving process.

In fig. 1 and 3, through having seted up the slide hole that is two in quantity at the top of fixing base 5, two slide holes are linked together with two installation cavity 103 respectively, and the top of sliding sleeve 106 extends to the outside of fixing base 5 through the slide hole, and then makes overall structure more reasonable.

In practice, the method is carried out according to the following steps: when cables with different sizes are required to be crimped, the two handles are pulled reversely, the two handles are fixed through the limiting assembly 109, the inserting rod 107 is driven to leave the inside of the slot 108 through the sliding sleeve 106, the upper pressing plate 6 can be taken out, the lower pressing plate 7 is pulled out upwards, then the clamping block 102 at the top of the required upper pressing plate 6 is inserted into the clamping groove 101, the limiting block 193 is pulled out of the limiting hole, the spring 105 rebounds by utilizing elastic potential energy, the inserting rod 107 is driven to enter the slot 108 through the sliding sleeve 106, the upper pressing plate 6 is installed and fixed, and finally the corresponding lower pressing plate 7 is clamped into the placing groove through the placing block, so that replacement is completed.

In summary, this cable crimping device for electric power engineering construction, through setting up quick change structure 10, when the cable to different sizes carries out the crimping, carry out the reverse pulling to two handles, and then drive the inserted bar 107 through slip cap 106 and leave the inside of slot 108, upwards pull connecting plate 192 makes flexible post 191 extension, remove the place that corresponds to the stopper with the handle, loosen connecting plate 192, make stopper 193 insert the spacing hole through gravity, fix the external of slip cap 106, and then can make fixture block 102 release draw-in groove 101 inside, take out upper plate 6, pull out lower plate 7 upwards, otherwise, insert the fixture block 102 at required upper plate 6 top into draw-in groove 101, pull out the spacing hole with the stopper 193, at this moment, spring 105 utilizes elastic potential energy bounce, and then drive the inserted bar 107 through slip cap 106 and get into in slot 108, accomplish the installation fixedly of upper plate 6, it blocks into the standing groove to put the piece with corresponding lower plate 7, the installation fixedly of required upper plate 6 and lower plate 7, thereby the cable that has reached this utility model, the size that the cable that has carried out is stronger, the cable that can only need carry out the crimping device to carry out more than one, and more than one, the size that has carried out the crimping device is more than needed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable crimping device for power engineering construction, includes frame (1), its characterized in that: the automatic feeding device is characterized in that two supporting plates (2) are fixedly arranged at the top of the frame (1), mounting plates (3) are fixedly arranged at the tops of the two supporting plates (2), a hydraulic cylinder (4) is fixedly arranged at the top of the mounting plates (3), a fixing seat (5) is fixedly connected to the tail of a piston rod of the hydraulic cylinder (4), an upper pressing plate (6) is detachably connected to the bottom of the fixing seat (5), a lower pressing plate (7) is arranged at the top of the frame (1), an upper pressing groove (8) is formed in the bottom of the upper pressing plate (6), a lower pressing groove (9) is formed in the top of the lower pressing plate (7), and a quick-change structure (10) is arranged between the upper pressing plate (6) and the fixing seat (5);

quick change structure (10) include draw-in groove (101), fixture block (102), installation cavity (103), spliced pole (104), spring (105), slip cap (106), inserted bar (107), slot (108) and spacing subassembly (109), draw-in groove (101) have been seted up to the bottom of fixing base (5), top fixedly connected with fixture block (102) of top board (6), installation cavity (103) that are two in quantity have been seted up to the inside of fixing base (5), the inside fixedly connected with spliced pole (104) of installation cavity (103), the surface cover of spliced pole (104) is equipped with spring (105), the surface sliding connection of spliced pole (104) has slip cap (106), the bottom fixedly connected with inserted bar (107) of slip cap (106), slot (108) have all been seted up to the left and right sides outer wall of fixture block (102), the top of fixing base (5) is provided with spacing subassembly (109).

2. The cable crimping device for electric power engineering construction according to claim 1, wherein: spacing subassembly (109) are including flexible post (191), connecting plate (192) and stopper (193), the left and right sides at fixing base (5) top is all fixed mounting has flexible post (191), the top fixed mounting of flexible post (191) free end has connecting plate (192), the bottom fixedly connected with stopper (193) of connecting plate (192).

3. The cable crimping device for electric power engineering construction according to claim 1, wherein: the clamping groove (101) is clamped with the clamping block (102), the outer surface of the inserting rod (107) is attached to the inner wall of the inserting groove (108), a placing groove is formed in the center of the top of the frame (1), the bottom of the lower pressing plate (7) is fixedly connected with a placing block, and the placing groove is clamped with the placing block.

4. The cable crimping device for electric power engineering construction according to claim 2, wherein: the top of fixing base (5) has seted up the slide hole that is two in quantity, two the slide hole is linked together with two installation cavity (103) respectively, the top of sliding sleeve (106) extends to the outside of fixing base (5) through the slide hole, and the top fixed mounting of sliding sleeve (106) has the handle, the spacing hole has been seted up on hand, the size looks adaptation of spacing hole size and stopper (193).

5. The cable crimping device for electric power engineering construction according to claim 1, wherein: the inner bottom wall of the installation cavity (103) is provided with a guide groove, the bottom of the inserted link (107) is fixedly connected with a guide block, and the guide groove is in sliding connection with the guide block.

6. The cable crimping device for electric power engineering construction according to claim 1, wherein: a through hole is formed between the mounting cavity (103) and the clamping groove (101), and the inserted rod (107) extends to the inside of the slot (108) through the through hole.