CN220564157U - Truss crane electric control system - Google Patents
Truss crane electric control system Download PDFInfo
- Publication number
- CN220564157U CN220564157U CN202321746713.3U CN202321746713U CN220564157U CN 220564157 U CN220564157 U CN 220564157U CN 202321746713 U CN202321746713 U CN 202321746713U CN 220564157 U CN220564157 U CN 220564157U
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- Prior art keywords
- protective cover
- electric control
- control system
- block
- cabinet body
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- 230000001681 protective effect Effects 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 230000005855 radiation Effects 0.000 claims abstract 2
- 230000000694 effects Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a truss crane electric control system, which comprises an electric control cabinet body, wherein a protective cover is arranged on the outer side of the electric control cabinet body, a heat radiation fan is arranged at the inner top of the protective cover, locking mechanisms are arranged on two sides of the bottom of the protective cover, each locking mechanism comprises a limiting seat, a sliding block is elastically arranged in each limiting seat in a sliding manner, a lower limiting block is arranged on one side of each sliding block, a locking bolt is arranged on the middle of the other side of each limiting seat in a threaded manner, a first spring is further arranged on the inner top of the protective cover, and a waterproof coating is arranged on the outer side of the protective cover.
Description
Technical Field
The utility model relates to the technical field of electric control cabinets, in particular to a truss crane electric control system.
Background
Truss cranes refer to multi-action lifting machines that vertically lift and horizontally carry weights within a range. Also known as crown block, aerial crane and crane. The bridge crane is hoisting equipment for hoisting materials in workshops, warehouses and stock yards. The bridge-like shape is obtained by sitting on tall concrete columns or metal supports at both ends. The bridge frame of the bridge crane longitudinally runs along the tracks paved on the two side high frames, so that the space below the bridge frame can be fully utilized to hoist materials, and the bridge frame is not blocked by ground equipment. The hoisting machine has the advantages of being the hoisting machine with the widest application range and the largest number.
In the prior art, the highest working pressure of the platform crane moment meter compensation electric control system with the application number of CN202022710529.6 is limited by a pilot overflow valve, so that an amplitude-variable lifting oil way cannot be fully opened, the system flow of amplitude-variable lifting is forcedly reduced, the purpose of amplitude-variable lifting deceleration is achieved, however, the outdoor electric control cabinet body is inconvenient to cover and protect, the waterproof effect is poor, and the use safety of the cabinet body is affected.
Disclosure of Invention
The utility model aims to provide a truss crane electric control system which solves the problems that in the prior art, the outside of an outdoor electric control cabinet body is inconvenient to be covered and protected, the waterproof effect is poor, and the use safety of the cabinet body is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a truss hangs electrical system, includes the automatically controlled cabinet body, the outside of automatically controlled cabinet body is equipped with the protection casing, and the top is installed the heat dissipation fan in the protection casing, protection casing bottom both sides are equipped with locking mechanical system, locking mechanical system is including being equipped with spacing seat, the inside elastic sliding of spacing seat is equipped with the slider, slider one side is equipped with down the stopper, locking bolt is installed to spacing seat opposite side middle part screw thread, the top still is equipped with first spring in the protection casing.
Further, the outside of the protective cover is provided with a waterproof coating, and the inner wall of the protective cover is provided with an inner supporting frame.
Furthermore, an opening is formed in one side of the protective cover, and a protective door is hinged in the opening.
Further, limit sliding grooves are formed in the inner wall of the limit seat, and two sides of the sliding block are arranged in a sliding mode through the guide blocks and the limit sliding grooves.
Furthermore, one end of the lower limiting block is provided with a trapezoid block, and an anti-slip layer is arranged on the upper side of the lower limiting block.
Further, a second spring is fixedly arranged between the limiting seat and the sliding block, and the second spring is sleeved outside one end of the locking bolt by adopting a tension spring.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the protective cover is arranged on the outer side of the electric control cabinet body, and the waterproof coating is arranged on the outer side of the protective cover, so that the protective cover is convenient to carry out on the outer side of the electric control cabinet body, and the waterproof effect is good.
2. The locking mechanism is arranged on two sides of the bottom of the protective cover and comprises the limiting seat, the sliding block is arranged in the limiting seat in an elastic sliding mode, the lower limiting block is arranged on one side of the sliding block, and the locking bolt is arranged in the middle of the other side of the limiting seat in a threaded mode, so that the lower limiting block can move to one side of the electric control cabinet body through rotating the locking bolt, the protective cover can be conveniently fixed on the outer side of the electric control cabinet body, positioning stability is high, and disassembly and assembly are convenient and quick.
3. According to the utility model, the opening is formed in one side of the protective cover, and the protective door is hinged in the opening, so that the electric control cabinet body covered in the protective cover can be conveniently controlled.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a front view of a shield mounting structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure at A of the present utility model;
fig. 4 is a schematic diagram of a lower limiting block structure of the present utility model.
In the figure: 1. an electric control cabinet body; 2. a protective cover; 3. an inner bracket; 4. a first spring; 5. a heat dissipation fan; 6. an opening; 7. a protective door; 8. a limit seat; 9. a slide block; 10. a guide block; 11. limiting sliding grooves; 12. a lower limiting block; 13. an anti-slip layer; 14. a locking bolt; 15. and a second spring.
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, fig. 2, fig. 3 and fig. 4, in the embodiment of the utility model, the truss crane electric control system comprises an electric control cabinet body 1, a protective cover 2 is arranged on the outer side of the electric control cabinet body 1, a waterproof coating is arranged on the outer side of the protective cover 2, so that the electric control cabinet body 1 is conveniently covered and protected, a waterproof effect is good, a heat dissipation fan 5 is arranged at the inner top of the protective cover 2, the upper part of the electric control cabinet body 1 is conveniently subjected to water seal heat dissipation, locking mechanisms are arranged on two sides of the bottom of the protective cover 2, each locking mechanism comprises a limiting seat 8, a sliding block 9 is elastically arranged in the limiting seats 8 in a sliding manner, a lower limiting block 12 is arranged on one side of each sliding block 9, a locking bolt 14 is arranged in the middle of the other side of each limiting seat 8 in a threaded manner, the lower limiting block 12 is enabled to move towards the side close to the electric control cabinet body 1 through rotating the locking bolts 14, the protective cover 2 is conveniently fixed on the outer side of the electric control cabinet body 1, a positioning stability is high, a dismounting convenience and rapidness are achieved, a first spring 4 is further arranged on the inner top of the protective cover 2, a second spring 15 is fixedly arranged between the limiting seats 8 and the sliding blocks 9, the second spring 15 is conveniently sleeved on the outer side of one end of each side of the locking bolts 14, so that the lower limiting blocks 2 are conveniently arranged on the side of each limiting block 12 in a sliding manner, and are conveniently and elastically sliding arranged on the side, when the limiting blocks 12 are conveniently arranged in a sliding mode and far from the limiting seat 12 side 12.
Preferably, the inner wall of the protective cover 2 is provided with an inner supporting frame 3, so that the inner side of the protective cover 2 is convenient to support and process, and the stability of the protective cover 2 covered on the outer side of the electric control cabinet body 1 is convenient to improve.
Preferably, an opening 6 is formed in one side of the protective cover 2, and a protective door 7 is hinged in the opening 6, so that the electric control cabinet body 1 covered in the protective cover 2 is conveniently controlled.
Preferably, the limiting sliding groove 11 is formed in the inner wall of the limiting seat 8, two sides of the sliding block 9 are slidably arranged with the limiting sliding groove 11 through the guide blocks 10, and the sliding block 9 is used for guiding during sliding adjustment of the sliding block 9, so that the stability of sliding connection of the sliding block 9 and the limiting seat 8 is improved.
Preferably, one end of the lower limiting block 12 is arranged into a trapezoid block, so that the lower limiting block 12 can be conveniently and transversely moved to be inserted into two ends of the lower portion of the electric control cabinet body 1 to limit the lower limiting block, an anti-slip layer 13 is arranged on the upper side of the lower limiting block 12, and the stability of the lower limiting block 12 in the lower portion of the electric control cabinet body 1 can be conveniently improved.
The working principle and the using flow of the utility model are as follows: the outside of the electric control cabinet body 1 is provided with the protective cover 2 covered by the protective cover, and the outside of the protective cover 2 is provided with the waterproof coating, so that the outside of the electric control cabinet body 1 is conveniently covered with the protective treatment, and the waterproof effect is good; and be equipped with locking mechanical system through protection casing 2 bottom both sides, locking mechanical system is equipped with slider 9 including being equipped with spacing seat 8, and the inside elasticity slip of spacing seat 8 is equipped with stopper 12 down in slider 9 one side, and locking bolt 14 is installed to spacing seat 8 opposite side middle part screw thread for make stopper 12 move to being close to automatically controlled cabinet body 1 one side down through rotatory locking bolt 14, be convenient for fix protection casing 2 in automatically controlled cabinet body 1 outside, positioning stability is high, easy dismounting is swift.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a truss crane electrical system, includes automatically controlled cabinet body (1), its characterized in that: the electric control cabinet is characterized in that a protective cover (2) is arranged on the outer side of the electric control cabinet body (1), a heat radiation fan (5) is arranged at the inner top of the protective cover (2), locking mechanisms are arranged on two sides of the bottom of the protective cover (2), each locking mechanism comprises a limiting seat (8), a sliding block (9) is arranged in each limiting seat (8) in an elastic sliding mode, a lower limiting block (12) is arranged on one side of each sliding block (9), a locking bolt (14) is arranged on the middle thread of the other side of each limiting seat (8), and a first spring (4) is further arranged at the inner top of the protective cover (2).
2. The truss crane electrical control system of claim 1, wherein: the waterproof coating is arranged on the outer side of the protective cover (2), and an inner supporting frame (3) is arranged on the inner wall of the protective cover (2).
3. An electrical truss crane control system according to claim 1 or 2, wherein: an opening (6) is formed in one side of the protective cover (2), and a protective door (7) is hinged in the opening (6).
4. The truss crane electrical control system of claim 1, wherein: limiting sliding grooves (11) are formed in the inner wall of the limiting seat (8), and two sides of the sliding block (9) are arranged in a sliding mode with the limiting sliding grooves (11) through guide blocks (10).
5. The truss crane electrical control system of claim 1, wherein: one end of the lower limiting block (12) is provided with a trapezoid block, and an anti-slip layer (13) is arranged on the upper side of the lower limiting block (12).
6. The truss crane electrical control system of claim 1, wherein: a second spring (15) is fixedly arranged between the limiting seat (8) and the sliding block (9), and the second spring (15) is sleeved outside one end of the locking bolt (14) by adopting a tension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321746713.3U CN220564157U (en) | 2023-07-05 | 2023-07-05 | Truss crane electric control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321746713.3U CN220564157U (en) | 2023-07-05 | 2023-07-05 | Truss crane electric control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220564157U true CN220564157U (en) | 2024-03-08 |
Family
ID=90091192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321746713.3U Active CN220564157U (en) | 2023-07-05 | 2023-07-05 | Truss crane electric control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220564157U (en) |
-
2023
- 2023-07-05 CN CN202321746713.3U patent/CN220564157U/en active Active
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