CN221043435U - Total station protective cover - Google Patents
Total station protective cover Download PDFInfo
- Publication number
- CN221043435U CN221043435U CN202321803074.XU CN202321803074U CN221043435U CN 221043435 U CN221043435 U CN 221043435U CN 202321803074 U CN202321803074 U CN 202321803074U CN 221043435 U CN221043435 U CN 221043435U
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- total station
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- box body
- gear
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- 230000001681 protective effect Effects 0.000 title abstract description 11
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a total station protective cover. The total station protection cover comprises a bottom supporting ring, two arc plates are installed at the top of the bottom supporting ring, the same one is arranged on the outer sides of the two arc plates and fixedly connected with a supporting plate of the bottom supporting ring, a box body is fixedly installed at the top of the supporting plate, a box cover is arranged at the top of the box body, the top of the arc plates extends into the box body, a rack is fixedly installed on the inner wall of the arc plate, two first rotating rods are rotatably installed in the box body, a first gear is fixedly sleeved on the outer side of each first rotating rod, the first gear is meshed with the rack, a first belt pulley is fixedly sleeved on the outer side of each first rotating rod, a second rotating rod is rotatably installed in the box body, and a motor is fixedly installed in the box body. The total station protective cover provided by the utility model has the advantages of convenience in use, high space utilization efficiency and capability of automatically realizing opening and closing.
Description
Technical Field
The utility model relates to the technical field of total station protection, in particular to a total station protection cover.
Background
When automatic monitoring is carried out, the total station is placed on a monitoring site for unattended monitoring all the year round, and the protection cover of the common instrument on the market has an automatic opening and closing function and also has a fixed type.
However, the existing fixed total station protection cover has no opening and closing control system, is equivalent to a fixed cage, protects the instrument, has limited protection capability, and can still cause loss to equipment even if the protection cover is exposed to the environment for a long time under the condition of no sun or rain in a subway tunnel.
The existing total station with the automatic opening and closing function is large in size, and large space is needed for installation, and because the protective cover is required to be completely exposed when lifted up, the height of the whole equipment reaches 1.3 meters, and the total station is not suitable for a narrow environment.
Therefore, it is necessary to provide a new total station protection cover to solve the above technical problems.
Disclosure of utility model
The technical problem solved by the utility model is to provide the total station protective cover which is convenient to use, high in space utilization efficiency and capable of automatically realizing opening and closing.
In order to solve the above technical problems, the total station protection cover provided by the present utility model includes: the bottom sprag ring, two arc boards are installed at the top of bottom sprag ring, the outside of two arc boards be equipped with same with bottom sprag ring fixed connection's backup pad, the top fixed mounting of backup pad has the box, the top of box is equipped with the case lid, the top of arc board extends to in the box, fixed mounting has the rack on the inner wall of arc board, rotate in the box and install two first dwang, the outside fixed cover of first dwang is equipped with first gear, first gear with the rack meshes mutually, the outside fixed cover of first dwang is equipped with first belt pulley, rotate in the box and install the second dwang, fixed mounting has the motor in the box, the outside of the output shaft of motor with the outside of second dwang is all fixed the cover is equipped with second gear and second belt pulley, two the second gear meshes mutually, the second belt pulley with the outside cover of first belt pulley is equipped with same belt.
Preferably, two sections of arc grooves are formed in the top of the bottom supporting ring, and two arc plates are respectively arranged in the two sections of arc grooves.
Preferably, two sections of arc holes are formed in the inner wall of the bottom of the box body, and the two arc plates penetrate through the two arc holes respectively.
Preferably, three mounting grooves are formed in the inner wall of the bottom of the box body, and two first rotating rods and two second rotating rods are respectively and rotatably mounted in the three mounting grooves.
Compared with the related art, the total station protection cover provided by the utility model has the following beneficial effects:
The utility model provides a total station protective cover, which is characterized in that two arc plates are arranged on a bottom supporting ring and a box body, so that the stability of the arc plates can be improved, and the opening and closing work of the arc plates can be ensured; through the arrangement of the two second gears and the second rotating rod, the rotation directions of the two second belt pulleys can be opposite, so that the opposite movement directions of the two arc plates can be realized, and the opening and closing work of the two arc plates can be realized; the power mechanism consisting of the rack, the first rotating rod, the first gear, the first belt pulley, the second transmission rod, the motor, the second belt pulley, the belt and the second gear can be overhauled conveniently through the arrangement of the box cover; the total station is pressed close to through backup pad and two arc boards and sets up, can effectually reduce the volume of safety cover to can make the better environment that is applicable to comparatively narrow in the similar subway tunnel of total station.
Drawings
FIG. 1 is a schematic view of a total station protection cover according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure shown in FIG. 1;
fig. 3 is a schematic view of the structure of the case cover shown in fig. 1 after being removed.
Reference numerals in the drawings: 1. the bottom support ring, 2, the arc plate, 3, the backup pad, 4, the box, 5, case lid, 6, rack, 7, first dwang, 8, first gear, 9, first belt pulley, 10, second transfer line, 11, motor, 12, second belt pulley, 13, belt, 14, second gear.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a total station protection cover according to the present utility model; FIG. 2 is a schematic cross-sectional view of the structure shown in FIG. 1; fig. 3 is a schematic view of the structure of the case cover shown in fig. 1 after being removed. The total powerstation safety cover includes: the bottom support ring 1, be equipped with a plurality of mounting holes that are annular distribution on the bottom support ring 1, two arc boards 2 are installed at the top of bottom support ring 1, two sections arc grooves have been seted up at the top of bottom support ring 1, two arc boards 2 are installed respectively in two sections arc inslot, two sections the arc groove is linked together, thus can guarantee two backplate 2 can the close contact when closing, the outside of two arc boards 2 be equipped with same with bottom support ring 1 fixed connection's backup pad 3, the top fixed mounting of backup pad 3 has box 4, the top of box 4 is equipped with case lid 5, be equipped with sealed the pad between box 4 and the case lid 5, can improve the seal of box 4, the top of arc board 2 extends to in the box 4, set up two sections arc holes on the bottom inner wall of box 4, the two arc plates 2 respectively penetrate through the two arc holes, the two arc holes are communicated, a rack 6 is fixedly arranged on the inner wall of the arc plate 2, two first rotating rods 7 are rotatably arranged in the box body 4, a first gear 8 is fixedly sleeved on the outer side of each first rotating rod 7, the first gear 8 is meshed with the rack 6, a first belt pulley 9 is fixedly sleeved on the outer side of each first rotating rod 7, a second rotating rod 10 is rotatably arranged in the box body 4, three mounting grooves are formed in the inner wall of the bottom of the box body 4, the two first rotating rods 7 and the second rotating rods 10 are rotatably arranged in the three mounting grooves respectively, a motor 11 is fixedly arranged in the box body 4, a second gear 14 and a second belt pulley 12 are fixedly sleeved on the outer side of an output shaft of the motor 11 and the outer side of the second rotating rod 10, the two second gears 14 are meshed, through the arrangement of the two second gears 14, the rotation direction of the output shaft of the motor 11 is opposite to the rotation direction of the second rotating rod 10, so that the rotation directions of the two second belt pulleys 12 are opposite, and finally the movement directions of the two arc plates 2 are opposite, thereby realizing the opening and closing work of the two arc plates 2, and the second belt pulley 12 and the outer side of the first belt pulley 9 are sleeved with the same belt 13.
The motor 11 can be controlled by a sensor and a controller to realize automatic opening and closing.
The bottom support ring 1, the arc plate 2, the support plate 3, the box body 4, the box cover 5, the rack 6, the first rotating rod 7, the first gear 8, the first belt pulley 9, the second transmission rod 10, the second belt pulley 12 and the second gear 14 can be made of hard plastic materials or light materials.
The working principle of the total station protection cover provided by the utility model is as follows:
When the total station is in use, the protective cover is sleeved on the outer side of the total station, the protective cover is fixed through the screw holes and the screws, when the total station needs to work, the motor 11 is started, the output shaft of the motor 11 drives the second rotating rod 10 to rotate through the two second gears 14, the second rotating rod 10 and the output shaft of the motor 11 drive the two second belt pulleys 12 to rotate, the two second belt pulleys 12 respectively drive the two first belt pulleys 9 to rotate through the two belts 13, the two first belt pulleys 9 respectively drive the two first rotating rods 7 to rotate, the two first rotating rods 7 respectively drive the two first gears 8 to reversely rotate, the two first gears 8 respectively drive the two racks 6 to rotate, and the two racks 6 respectively drive the two arc plates 2 to move, so that the two arc plates 2 are opened to expose the lens of the total station;
When the total station is not in operation, only the motor 11 is required to be reversely started, so that the two arc plates 2 are contacted with each other, and a closed space is formed by matching the supporting plate 3 and the box body 4, so that the total station is well protected.
Compared with the related art, the total station protection cover provided by the utility model has the following beneficial effects:
The utility model provides a total station protective cover, which is characterized in that two arc plates 2 are arranged on a bottom support ring 1 and a box body 4, so that the stability of the arc plates 2 can be improved, and the opening and closing work of the arc plates 2 can be ensured; by arranging the two second gears 14 and the second rotating rod 10, the rotating directions of the two second belt pulleys 12 can be opposite, so that the opposite moving directions of the two arc plates 2 can be realized, and the opening and closing work of the two arc plates 2 can be realized; the power mechanism consisting of the rack 6, the first rotating rod 7, the first gear 8, the first belt pulley 9, the second transmission rod 10, the motor 11, the second belt pulley 12, the belt 13 and the second gear 14 can be overhauled conveniently by arranging the box cover 5; the total station is arranged close to through the supporting plate 3 and the two arc plates 2, the volume of the protective cover can be effectively reduced, and the total station can be better suitable for a narrower environment similar to a subway tunnel.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (4)
1. A total station protection cover, comprising:
The bottom sprag ring, two arc boards are installed at the top of bottom sprag ring, the outside of two arc boards be equipped with same with bottom sprag ring fixed connection's backup pad, the top fixed mounting of backup pad has the box, the top of box is equipped with the case lid, the top of arc board extends to in the box, fixed mounting has the rack on the inner wall of arc board, rotate in the box and install two first dwang, the outside fixed cover of first dwang is equipped with first gear, first gear with the rack meshes mutually, the outside fixed cover of first dwang is equipped with first belt pulley, rotate in the box and install the second dwang, fixed mounting has the motor in the box, the outside of the output shaft of motor with the outside of second dwang is all fixed the cover is equipped with second gear and second belt pulley, two the second gear meshes mutually, the second belt pulley with the outside cover of first belt pulley is equipped with same belt.
2. The total station protection cover according to claim 1, wherein two sections of arc-shaped grooves are formed in the top of the bottom supporting ring, and two arc plates are respectively installed in the two sections of arc-shaped grooves.
3. The total station protection cover according to claim 1, wherein two arc-shaped holes are formed in the inner wall of the bottom of the box body, and the two arc plates penetrate through the two arc-shaped holes respectively.
4. The total station protection cover according to claim 1, wherein three mounting grooves are formed in the inner wall of the bottom of the box body, and two of the first rotating rod and the second rotating rod are respectively rotatably mounted in the three mounting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321803074.XU CN221043435U (en) | 2023-07-11 | 2023-07-11 | Total station protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321803074.XU CN221043435U (en) | 2023-07-11 | 2023-07-11 | Total station protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221043435U true CN221043435U (en) | 2024-05-28 |
Family
ID=91176190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321803074.XU Active CN221043435U (en) | 2023-07-11 | 2023-07-11 | Total station protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221043435U (en) |
-
2023
- 2023-07-11 CN CN202321803074.XU patent/CN221043435U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |