CN219659232U - Combined power supply lightning protection box - Google Patents
Combined power supply lightning protection box Download PDFInfo
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- CN219659232U CN219659232U CN202320659085.9U CN202320659085U CN219659232U CN 219659232 U CN219659232 U CN 219659232U CN 202320659085 U CN202320659085 U CN 202320659085U CN 219659232 U CN219659232 U CN 219659232U
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- locking
- lightning protection
- box
- mounting plate
- box body
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- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a combined power supply lightning protection box, which relates to the technical field of lightning protection and comprises a box body and a mounting plate for fixing a lightning protection device, wherein the mounting plate is arranged in the box body, sliding rails are arranged on two sides in the box body, two sides of the mounting plate are respectively connected with the sliding rails in a sliding manner, an outlet which is convenient for the mounting plate to slide out is arranged at one end of the box body, a locking structure for locking the mounting plate in the box body is arranged on the inner wall of the box body, and a pull-out piece is arranged at one end of the mounting plate far away from the locking structure. The utility model has the effect of being convenient for the staff to quickly complete the disassembly and assembly operation.
Description
Technical Field
The utility model relates to the technical field of lightning protection, in particular to a combined power supply lightning protection box.
Background
The lightning protection boxes are divided into a power supply lightning protection box and a signal lightning protection box according to different protected objects; the lightning protection box for power supply is most common, and comprises 2 kinds according to the connection mode: serial type and parallel type. The signal lightning protection box has the following components: network signal lightning protection box, control box lightning protection box and some special model's of customization lightning protection box. But all lightning protection boxes must have a reliable ground as a precondition.
In actual installation or maintenance process, operation such as need the staff to disassemble and assemble the lightning protection device in the inside of lightning protection box is unfavorable for the staff to accomplish the dismouting operation fast because the operation space is narrow and small.
Disclosure of Invention
In order to facilitate the rapid completion of the disassembly and assembly operation of workers, the utility model provides the combined power supply lightning protection box.
The utility model provides a combined power supply lightning protection box, which adopts the following technical scheme:
the utility model provides a combination formula power lightning protection case, includes the box and is used for the mounting panel of fixed lightning protection device, the mounting panel sets up in the box, both sides in the box all are provided with the slide rail, the both sides of mounting panel respectively with slide rail sliding connection, the one end of box is provided with the export of the mounting panel roll-off of being convenient for, the inner wall of box is provided with and is used for with the mounting panel lock in locking structure in the box, the mounting panel is kept away from locking structure's one end is provided with the easy-to-draw piece.
Through adopting above-mentioned technical scheme, the mounting panel that bears the weight of the lightning protection device can slide along the slide rail, when the staff need carry out dismouting to the lightning protection device, release locking structure's locking to the mounting panel through pulling the easy-to-draw piece, then continue pulling the easy-to-draw piece until the mounting panel shifts out in the box, the space outside the box is enough that the staff carries out operations such as dismouting to the lightning protection device; after the staff accomplishes the dismouting operation, push the mounting panel into the box again in, lock the mounting panel through locking structure to the position of restriction mounting panel in the box, the lightning protection device of being convenient for works.
Preferably, the locking structure comprises a locking rod and an elastic locking block, the locking rod is arranged at one end of the mounting plate, which is far away from the outlet, a locking groove is formed in the box body, the elastic locking block is fixedly arranged in the locking groove, a locking space is formed between the elastic locking block and the locking groove, and the locking rod is inserted into the locking space.
By adopting the technical scheme, in the process of pushing the mounting plate into the box body, the locking rod gradually enters the locking space, and the elastic locking block is extruded by the locking rod, so that the locking rod can completely enter the locking space, and the locking is completed; when the locking is required to be released, the mounting plate is pulled through the easy-to-pull piece, so that the locking rod moves reversely towards the elastic locking block, and the locking rod can be separated from the locking space, and the locking can be released.
Preferably, the elastic locking blocks are provided with two blocks, the two elastic locking blocks are respectively fixed on two opposite side walls of the locking groove, and a bayonet for the locking rod to pass through is formed between the two elastic locking blocks.
By adopting the technical scheme, the bayonet formed by the two elastic locking blocks is more convenient for the locking rod to enter the locking space, and the locking rod is not easy to be separated from the locking space; meanwhile, the locking rod is easy to squeeze the two elastic locking blocks after being stressed, so that the locking rod is easy to separate from the locking space.
Preferably, a fixed shaft is fixed on one side of the box body, which is positioned at the outlet, and a rotary locking plate used for abutting against the mounting plate and the box body is rotatably arranged on the fixed shaft.
Through adopting above-mentioned technical scheme, when the mounting panel is located the box, further restrict the mounting panel through the locking plate for the position of box, can prevent effectively that the mounting panel from breaking away from the box.
Preferably, a locking opening is formed in one side, away from the fixed shaft, of the rotary locking plate, a locking column is fixed on one side, located at the outlet, of the box body, and the locking opening is clamped to the locking column.
Through adopting above-mentioned technical scheme, through the mode of locking mouth joint in rotatory locking plate, can effectively inject the position of revolving door locking plate for the export, further prevent that the mounting panel from breaking away from the box.
Preferably, the mounting plate is far away from one end of the easy-to-draw piece and extends outwards to form a limit strip for preventing the mounting plate from being pulled out of the box body.
Through adopting above-mentioned technical scheme, when the staff pushes the mounting panel into the box, through spacing butt in the inside wall of box, can prevent that spacing from breaking away from the box from the export to can restrict the mounting panel for the position of box, reduce the probability that the mounting panel breaks away from the box completely.
Preferably, an observation window is formed in one side of the box body, and a transparent plate is fixedly connected in the observation window.
By adopting the technical scheme, the staff of being convenient for observe the state of lightning protection device through the observation window.
Preferably, the recess of slide rail is T shape setting, the both sides fixedly connected with T shape draw runner of mounting panel, T shape draw runner sliding connection in the slide rail.
Through adopting above-mentioned technical scheme, the mounting panel of being convenient for slides along the slide rail, and at the slip in-process, the position of restriction mounting panel reduces the probability that the mounting panel breaks away from the box.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. when a worker needs to disassemble and assemble the lightning protection device, the locking structure is unlocked to the mounting plate by pulling the easy-to-pull piece, and then the easy-to-pull piece is pulled continuously until the mounting plate moves out of the box body, and the space outside the box body is enough for the worker to disassemble and assemble the lightning protection device; after the disassembly and assembly operations are finished by the staff, the mounting plate is pushed into the box body, and the mounting plate is locked through the locking structure, so that the position of the mounting plate in the box body is limited, and the lightning protection device can work conveniently;
2. in the process of pushing the mounting plate into the box body, the locking rod gradually enters the locking space, and the elastic locking block is extruded by the locking rod, so that the locking rod can completely enter the locking space, and the locking is completed; when the locking is required to be released, the mounting plate is pulled by the easy-to-pull piece, so that the locking rod moves reversely towards the elastic locking block, and the locking rod can be separated from the locking space, and the locking can be released;
3. the bayonet formed by the two elastic locking blocks is more convenient for the locking rod to enter the locking space, and the locking rod is not easy to be separated from the locking space; meanwhile, the locking rod is easy to squeeze the two elastic locking blocks after being stressed, so that the locking rod is easy to separate from the locking space.
Drawings
FIG. 1 is a schematic diagram of the structure of an embodiment of the present utility model during operation of a lightning protection device;
FIG. 2 is a cross-sectional view showing the connection relationship of the locking structure during operation of the lightning protection device according to an embodiment of the utility model;
FIG. 3 is a cross-sectional view showing the relative positions of the internal structure of the housing during operation of the lightning protection device according to an embodiment of the utility model;
FIG. 4 is a schematic view of the structure of an embodiment of the present utility model during installation or replacement of lightning protection devices;
fig. 5 is a cross-sectional view showing the relative positions of the internal structure of the case during installation or replacement of the lightning protection device according to an embodiment of the utility model.
Reference numerals: 1. a case; 11. an outlet; 12. a slide rail; 121. a groove; 13. an observation window; 14. a locking groove; 15. rotating the locking plate; 151. a fixed shaft; 152. a locking port; 16. locking the column; 2. a mounting plate; 21. a T-shaped slide; 22. a limit bar; 3. a locking structure; 31. a locking lever; 32. an elastic locking block; 33. a connecting rod; 34. a locking space; 35. a bayonet; 4. an easy-to-pull member; 41. a limit column; 42. a pull ring; 5. and a transparent plate.
Detailed Description
The present utility model is described in further detail below with reference to fig. 1-5.
The embodiment of the utility model discloses a combined power supply lightning protection box. Referring to fig. 1 and 2, the combined power lightning protection box includes a box body 1, a mounting plate 2, and a locking structure 3 for locking the mounting plate 2 in the box body 1. Be provided with the gliding slide rail 12 of the mounting panel 2 of being convenient for in the box 1, and one side of box 1 is provided with the easy-to-draw piece 4 of the mounting panel 2 of being convenient for the staff pulling, when the staff need carry out the dismouting operation, pulls out mounting panel 2 along slide rail 1 in the box 1 through pulling easy-to-draw piece 4 to the operating space of staff becomes outside the box 1 from box 1, and the staff of being convenient for carries out operations such as dismouting.
In detail, the case 1 is formed in an approximately rectangular parallelepiped shape and is hollow. One side of the box body 1 is provided with an outlet 11 for the mounting plate 2 to slide out, the outlet 11 is arranged in a strip shape, and the height of the outlet 11 is higher than the sum of the thicknesses of the mounting plate 2 and the lightning protection device, so that the mounting plate 2 can conveniently enter and exit the box body 1 after the lightning protection device is mounted.
One side of the box body 1 is provided with an observation window 13 in a penetrating way, the observation window 13 is arranged on one side adjacent to the outlet 11, and the lightning protection device is arranged on one side, close to the observation window 13, of the mounting plate 2. The inner wall of the observation window 13 is fixedly provided with a transparent plate 5, the transparent plate can be connected to the observation window 13 in a clamping, inserting and other fixing modes, and the transparent plate 5 can be made of glass materials or acrylic materials and the like; the worker can observe the position, working state, etc. of the lightning protection device through the transparent plate 5.
The two slide rails 12 are respectively fixed on two opposite side walls in the box body 1 along the length direction of the box body 1, and in the embodiment of the utility model, the two slide rails can be fixedly connected by adopting screws. The two sliding rails 12 are oppositely arranged, grooves 121 are formed in the side walls of the two sliding rails, which are close to each other, the grooves 121 are arranged in a T shape, two sides of the mounting plate 2 are fixedly connected with T-shaped sliding strips 21, and the T-shaped sliding strips 21 are slidably connected in the grooves 121 in the side walls of the sliding rails 12. The sliding connection between the mounting plate 2 and the box 1 is realized by the sliding fit of the sliding rail 12 and the groove 121. When the staff needs the dismouting lightning protection device, can take out mounting panel 2 along slide rail 12 in the box 1, accomplish the dismouting operation after, follow the reverse direction that takes out the box 1 again and slide into in the box 1.
Further, the locking structure 3 is arranged on the inner wall of the box body 1 and is located at one end far away from the outlet 11, and the locking structure 3 is used for locking the mounting plate 2 in the box body 1 to avoid that the mounting plate 2 is separated from the box body 1 in the working process of the lightning protection device. In detail, the locking structure 3 includes a locking rod 31, an elastic locking block 32 and a connecting rod 33, the connecting rod 33 is formed on one side of the mounting plate 2 far away from the outlet 11, the locking rod 31 is formed on one end of the connecting rod 33 far away from the mounting plate 2, and the locking rod 31 and the connecting rod 33 are mutually perpendicular, and the locking rod and the connecting rod are integrally in a T-shaped structure. A locking groove 14 is formed in one side, close to the locking rod 31, of the box body 1, and the locking groove 14 is used for being matched with the locking structure 3; the elastic locking blocks 32 are located in the locking groove 14, and the number of the elastic locking blocks 32 is two, the two elastic locking blocks 32 are respectively fixed on two opposite side walls of the locking groove 14, and a bayonet 35 for the locking rod 31 to pass through is formed between the two elastic locking blocks 32. Preferably, the resilient locking block 32 is made of PVC material. A locking space 34 is formed between the elastic locking blocks 32 and the locking groove 14, and the locking rod 31 is inserted into the locking space 34 after passing through a bayonet 35 between the two elastic locking blocks 32.
When the mounting plate 2 needs to be locked, the mounting plate 2 is pushed inwards, so that the locking rod 31 passes through the bayonet 35 and is clamped at a gap between the locking groove 14 and the elastic locking block 32, and the mounting plate 2 can be stably mounted in the box body 1.
Further, referring to fig. 3, a limit bar 22 is fixedly connected to one end of the mounting plate 2 far away from the easy-to-pull member 4, the limit bar 22 is perpendicular to the mounting plate 2, and two ends of the limit bar 22 are respectively contacted with the upper wall and the lower wall of the box body 1. When the staff pulls the mounting panel 2 away from the box 1, spacing 22 can butt in the inside wall that box 1 is located the export 11 end to avoid the mounting panel 2 to break away from box 1 completely, play limiting displacement to the slip of mounting panel 2.
Referring to fig. 1 and 3, the easy-to-pull member 4 is disposed at an end of the mounting plate 2 near the outlet 11, so that a worker can apply force to the mounting plate 2, thereby realizing the pulling action of the mounting plate 2. The easy-open member 4 comprises a limiting column 41 and a pull ring 42, one end of the limiting column 41 is fixedly connected to the mounting plate 2, and the pull ring 42 penetrates through the limiting column 41 and is rotationally connected with the limiting column 41. In the embodiment of the present utility model, the connection between the limiting post 41 and the mounting plate 2 may be fixed by welding, screw connection or gluing.
Further, referring to fig. 3 and 4, a fixed shaft 151 and a locking column 16 are welded to one side of the case 1 at the outlet 11, a rotation locking plate 15 is rotatably installed on the fixed shaft 151, and the fixed shaft 151 and the locking column 16 are respectively located at both sides of the outlet 11. The end of the rotary locking plate 15 away from the fixed shaft 151 is provided with a locking opening 152 for being in clamping fit with the locking column 16. In the embodiment of the utility model, when the mounting plate 2 is positioned in the box body 1, the locking hole 152 is clamped on the locking column 16 by rotating the rotary locking plate 15, and the rotary locking plate 15 spans the outlet 11 and is simultaneously abutted against the mounting plate 2 and the box body 1, so that the effect of locking the mounting plate 2 is achieved; when it is desired to pull the mounting plate 2 out, the mounting plate 2 can be directly pulled out of the housing 1 by reversing the rotational lock plate 15 until the rotational lock plate 15 is out of contact with the mounting plate 2.
The implementation principle of the embodiment of the utility model is as follows: when the lightning protection device needs to be installed or replaced, the locking plate 15 is rotated to be unlocked from the locking column 16, and then the pull ring 42 is pulled, so that the locking rod 31 can be unlocked, namely, can be separated from the locking space 34; meanwhile, referring to fig. 5, when the limit bar 22 abuts against the inner sidewall of the case 1 during the pulling process, the pulling is stopped, and the lightning protection device can be installed or replaced.
Referring to fig. 1, when the lightning protector is mounted, the mounting plate 2 is pushed so that the mounting plate 2 enters the case 1 until the locking lever 31 completely enters the locking space 34; and then the locking plate 15 is rotated to apply force, so that the locking hole 151 is clamped to the locking column 16, and locking can be completed.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a combination formula power lightning protection case, its characterized in that, including box (1) and mounting panel (2) that are used for fixed lightning protection device, mounting panel (2) set up in box (1), both sides in box (1) all are provided with slide rail (12), the both sides of mounting panel (2) respectively with slide rail (12) sliding connection, the one end of box (1) is provided with outlet (11) of being convenient for mounting panel (2) roll-off, the inner wall of box (1) is provided with and is used for with mounting panel (2) lock in locking structure (3) in box (1), mounting panel (2) are kept away from the one end of locking structure (3) is provided with easy-to-draw piece (4).
2. The combined power lightning protection box according to claim 1, wherein the locking structure (3) comprises a locking rod (31) and an elastic locking block (32), the locking rod (31) is arranged at one end of the mounting plate (2) far away from the outlet (11), a locking groove (14) is formed in the box body (1), the elastic locking block (32) is fixedly arranged in the locking groove (14), a locking space (34) is formed between the elastic locking block (32) and the locking groove (14), and the locking rod (31) is inserted into the locking space (34).
3. The combined power lightning protection box according to claim 2, wherein the elastic locking blocks (32) are provided with two blocks, the two elastic locking blocks (32) are respectively fixed on two opposite side walls of the locking groove (14), and a bayonet (35) for the locking rod (31) to pass through is formed between the two elastic locking blocks (32).
4. The combined power lightning protection box according to claim 1, characterized in that a fixed shaft (151) is fixed on one side of the box body (1) located at the outlet (11), and a rotary locking plate (15) for abutting against the mounting plate (2) and the box body (1) is rotatably mounted on the fixed shaft (151).
5. The combined power lightning protection box according to claim 4, wherein a locking opening (152) is formed in one side, far away from the fixed shaft (151), of the rotary locking plate (15), a locking column (16) is fixed on one side, located at the outlet (11), of the box body (1), and the locking opening (152) is clamped to the locking column (16).
6. The combined power lightning protection box according to claim 1, wherein a limit strip (22) for preventing the mounting plate (2) from being pulled out from the box body (1) is arranged at one end of the mounting plate (2) away from the easy-to-draw piece (4) in an outward extending manner.
7. The combined power lightning protection box according to claim 1, wherein an observation window (13) is formed in one side of the box body (1), and a transparent plate (5) is fixedly connected in the observation window (13).
8. The combined power lightning protection box according to claim 1, wherein the groove (121) of the sliding rail (12) is in a T-shaped arrangement, two sides of the mounting plate (2) are fixedly connected with T-shaped sliding strips (21), and the T-shaped sliding strips (21) are slidably connected in the sliding rail (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320659085.9U CN219659232U (en) | 2023-03-29 | 2023-03-29 | Combined power supply lightning protection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320659085.9U CN219659232U (en) | 2023-03-29 | 2023-03-29 | Combined power supply lightning protection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219659232U true CN219659232U (en) | 2023-09-08 |
Family
ID=87858316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320659085.9U Active CN219659232U (en) | 2023-03-29 | 2023-03-29 | Combined power supply lightning protection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219659232U (en) |
-
2023
- 2023-03-29 CN CN202320659085.9U patent/CN219659232U/en active Active
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