CN220528435U - ACU control cabinet for underground comprehensive pipe rack - Google Patents
ACU control cabinet for underground comprehensive pipe rack Download PDFInfo
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- CN220528435U CN220528435U CN202321759814.4U CN202321759814U CN220528435U CN 220528435 U CN220528435 U CN 220528435U CN 202321759814 U CN202321759814 U CN 202321759814U CN 220528435 U CN220528435 U CN 220528435U
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- 239000000428 dust Substances 0.000 claims abstract description 34
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims description 12
- 239000011148 porous material Substances 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000012535 impurity Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000002274 desiccant Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241000492493 Oxymeris Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000006855 networking Effects 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an ACU control cabinet for an underground utility tunnel, which belongs to the technical field of urban utility tunnel control cabinets and aims at solving the problem that the internal heat dissipation effect of the control cabinet is poor in the prior art, and the ACU control cabinet comprises a cabinet body, wherein mounting frames are fixed on two sides of the inner wall of the cabinet body, cabinet doors are hinged on two sides of the cabinet body, a plurality of filtering holes are uniformly formed on two sides of the cabinet body, a placing groove is formed in the middle of the top of the cabinet body, and an exhaust fan is embedded in the placing groove of the cabinet body; according to the utility model, through the arrangement of the structures such as the exhaust fan, the filtering holes and the like, the effect of exhausting heat in the cabinet body is realized, so that the circulation of air in the cabinet body is facilitated, the circulation of air is accelerated, the heat in the cabinet body is conveniently brought out, the entering dust impurities are filtered through the dust filter screen, the influence of the dust impurities on the exhaust fan is reduced, and the disassembly and assembly of the exhaust fan are facilitated through the arrangement of the structures such as the threaded rod, the movable rod, the fixed rod and the U-shaped retaining plate, and the maintenance of the exhaust fan by workers is facilitated.
Description
Technical Field
The utility model belongs to the technical field of urban comprehensive pipe rack control cabinets, and particularly relates to an ACU control cabinet for an underground comprehensive pipe rack.
Background
The utility tunnel is a tunnel space built under the city, integrates various engineering pipelines such as electric power, communication, heating power, water supply and the like, and the attachments on the ground are facilities such as an outlet, a ventilation opening and the like, thus being an important infrastructure and a lifeline for guaranteeing the city operation. The ACU is an area control module which is arranged according to the requirements of centralized management and control and transmission of a plurality of monitoring data on the site of the comprehensive pipe gallery or the cable tunnel, and integrates signal acquisition, local control, data exchange and remote networking. ACUs are typically in the form of control cabinets, and are integrated by Programmable Logic Controllers (PLCs), industrial switches, and the like, as well as by enterprises in the industry.
In the prior art, the ACU components are usually placed in the control cabinet, heat can be generated in the long-time operation of the components in the control cabinet, heat dissipation holes are formed in two sides of the control cabinet, the heat in the control cabinet is conducted through the heat dissipation holes, but when the environment temperature is high, the heat dissipation effect is poor only through the heat dissipation holes, so that the heat in the control cabinet is not easy to dissipate, the air circulation performance is poor, and the normal operation of the components is affected.
Therefore, an ACU control cabinet for an underground utility tunnel is needed, and the problem that the internal heat dissipation effect of the control cabinet is poor in the prior art is solved.
Disclosure of Invention
The utility model aims to provide an ACU control cabinet for an underground utility tunnel, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an ACU switch board for utility tunnel, includes the cabinet body, cabinet body inner wall both sides are fixed with the mounting bracket, the both sides of the cabinet body all articulate there is the cabinet door, a plurality of filtration pore have evenly been seted up to the both sides of the cabinet body, the standing groove has been seted up in the middle of the top of the cabinet body, the air exhauster has been inlayed to the inside of the standing groove of the cabinet body, the inside of standing groove and the cabinet body communicates with each other, the spout has all been seted up to the top both sides of the cabinet body, the equal sliding connection of spout inner wall of the cabinet body has two movable rods, one spout inner wall threaded connection of the cabinet body has the threaded rod, the threaded rod screw runs through and is located two movable rods in one side, another spout inner wall of the cabinet body is fixed with the dead lever, the one end activity of dead lever runs through and is located two movable rods in the opposite side, the top of movable lever is fixed with U type butt, the outside butt of the bottom and the air exhauster of U type butt of butt.
Further, the clamping groove is formed in the inner top wall of the cabinet body corresponding to the placing groove, the dust filter screen is embedded in the clamping groove of the cabinet body, and the limiting mechanisms are arranged on two sides of the inner top wall of the cabinet body corresponding to the dust filter screen.
Further, stop gear includes two mount pads of fixing in the internal roof both sides of cabinet, the movable groove has been seted up to one side that the mount pad is close to each other, the movable inslot wall sliding connection of mount pad has T type stopper, the bottom butt of T type stopper and dust filter screen, movable inslot wall one side of mount pad is fixed with the spring, the one end and the T type stopper of spring are fixed.
Further, a pull block is fixed at the bottom of the T-shaped limiting block, and a rotating handle is fixed at one end of the threaded rod, which is far away from the exhaust fan.
Further, fixed blocks are fixed on two sides of the top of the cabinet body, a top plate is fixed on the top of two fixed blocks, and the exhaust fan is located at the lower end of the top plate.
Further, a plurality of round through holes are uniformly formed in the inner bottom wall of the cabinet body, a placement frame is inserted into the lower end of one side of the cabinet body, a plurality of drying bags are placed in the placement frame, and a holding ring is fixed on one side of the placement frame.
Compared with the prior art, the ACU control cabinet for the underground comprehensive pipe rack provided by the utility model at least comprises the following beneficial effects:
(1) Through the setting of air exhauster and filtration pore isotructure, realized the effect with internal heat exhaust of cabinet, thereby be convenient for the circulation of internal air of cabinet, accelerate the circulation of air, be convenient for take out the internal heat of cabinet, filter the dust impurity that gets into through the dust filter screen, reduce the influence of dust impurity to the air exhauster, through the threaded rod, the movable rod, the setting of dead lever and U type butt plate isotructure, the dismouting of air exhauster has been made things convenient for, be favorable to the staff to overhaul the air exhauster, through the setting of structures such as T type stopper, spring and movable groove, the dismouting of dust filter screen of being convenient for, make the clearance and the change of dust filter screen more convenient.
(2) The top and the air exhauster of the cabinet body are protected through the top plate, moisture in the cabinet body is absorbed through the drying agent, drying in the cabinet body is kept, stains are generated on the inner surfaces of the reduction elements and the cabinet body, the placing frame is moved out, and the drying bag is convenient for workers to replace the drying bag regularly.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
FIG. 3 is a schematic view of a partial alternate view structure of the present utility model;
fig. 4 is an enlarged view of the structure at a in fig. 3.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. an exhaust fan; 4. a top plate; 5. a fixed block; 6. placing a frame; 7. a grip ring; 8. a circular through hole; 9. a mounting frame; 10. a filter hole; 11. u-shaped retaining plates; 12. a moving rod; 13. a chute; 14. a threaded rod; 15. a rotating handle; 16. a fixed rod; 17. a dust filter screen; 18. a mounting base; 19. a spring; 20. a movable groove; 21. pulling blocks; 22. t-shaped limiting block.
Detailed Description
The utility model is further described below with reference to examples.
Referring to fig. 1-4, the utility model provides an ACU control cabinet for an underground utility tunnel, which comprises a cabinet body 1, wherein mounting frames 9 are fixed on two sides of the inner wall of the cabinet body 1, and elements are arranged in the cabinet body 1 through the mounting frames 9; the cabinet door 2 is hinged to two sides of the cabinet body 1, the plurality of filtering holes 10 are uniformly formed in two sides of the cabinet body 1, the placing groove is formed in the middle of the top of the cabinet body 1, the exhaust fan 3 is embedded in the placing groove of the cabinet body 1 and communicated with the interior of the cabinet body 1, the exhaust fan 3 discharges heat in the cabinet body 1, and external air enters from the filtering holes 10, so that ventilation of the air in the cabinet body 1 is facilitated, ventilation of the air is accelerated, and heat in the cabinet body 1 is conveniently brought out; the spout 13 has all been seted up to the top both sides of the cabinet body 1, the equal sliding connection of spout 13 inner wall of the cabinet body 1 has two movable rods 12, the spout 13 inner wall threaded connection of the cabinet body 1 has threaded rod 14, threaded rod 14 screw thread runs through and is located two movable rods 12 on one side, the spout 13 inner wall of the other cabinet body 1 is fixed with dead lever 16, the one end activity of dead lever 16 runs through and is located two movable rods 12 on the opposite side, the top of movable rod 12 is fixed with U type butt plate 11, the bottom of U type butt plate 11 and the outside butt of air exhauster 3.
As further shown in fig. 2, 3 and 4, the inner top wall of the cabinet body 1 is provided with a clamping groove corresponding to the placing groove, the clamping groove of the cabinet body 1 is embedded with a dust filter screen 17, and the dust filter screen 17 filters the entering dust impurities; the two sides of the inner top wall of the cabinet body 1, which correspond to the dust filter screens 17, are provided with limiting mechanisms, each limiting mechanism comprises two mounting seats 18 fixed on the two sides of the inner top wall of the cabinet body 1, one side, close to each other, of each mounting seat 18 is provided with a movable groove 20, and the vertical section of each movable groove 20 is T-shaped; the inner wall sliding connection of the movable groove 20 of the mounting seat 18 has T-shaped limiting blocks 22, the bottom butt of T-shaped limiting blocks 22 and dust filter screen 17, one side of the movable groove 20 of the mounting seat 18 is fixed with springs 19, one ends of the springs 19 are fixed with the T-shaped limiting blocks 22, and the T-shaped limiting blocks 22 are pushed to move under the elasticity of the springs 19, so that the T-shaped limiting blocks 22 are propped against the lower ends of the dust filter screen 17, and the dust filter screen 17 is limited.
As further shown in fig. 1, 2 and 4, a pull block 21 is fixed at the bottom of the T-shaped limiting block 22, and the pull block 21 facilitates movement of the T-shaped limiting block 22; one end of the threaded rod 14 far away from the exhaust fan 3 is fixed with a rotating handle 15, and the rotating handle 15 facilitates the rotation of the threaded rod 14; the top both sides of the cabinet body 1 are all fixed with fixed block 5, and the top of two fixed blocks 5 is fixed with roof 4, and air exhauster 3 is located the lower extreme of roof 4, and roof 4 vertical section is the triangle, protects the top of the cabinet body 1 and air exhauster 3 through roof 4.
As further shown in fig. 1 and 2, a plurality of circular through holes 8 are uniformly formed in the inner bottom wall of the cabinet body 1, a placement frame 6 is inserted into the lower end of one side of the cabinet body 1, and the placement frame 6 is communicated with the interior of the cabinet body 1 through the circular through holes 8; a plurality of drying bags are placed in the placing frame 6, a plurality of drying agents are arranged in the drying bags, moisture in the cabinet body 1 is absorbed through the drying agents, drying in the cabinet body 1 is kept, stains generated on the inner surfaces of elements and the cabinet body 1 are reduced, and the placing frame 6 is moved out, so that the drying bags can be replaced regularly by workers; one side of the placement frame 6 is fixed with a holding ring 7, and the holding ring 7 is convenient for holding the placement frame 6
The scheme comprises the following working processes: the component with ACU is placed in the switch board generally, can produce the heat in the long-time operation of the component of switch board inside, and the louvre has been seted up generally to the both sides of switch board, heat in the switch board is dredged through the louvre, but when ambient temperature is higher, it is not good to cause the radiating effect only through the louvre, make the heat in the switch board be difficult for dispelling and the air fluxion nature is relatively poor, influence the normal operating of component, through starting air exhauster 3, discharge the heat in the cabinet body 1, external air gets into from filtration pore 10, filtration pore 10 carries out certain filtration to external dust impurity, thereby the circulation of the internal air of cabinet is convenient for, accelerate the circulation of air, be convenient for carry out the heat in the cabinet body 1 out, filter screen 17 filters the dust impurity of getting into, reduce the influence of dust impurity to air exhauster 3, when need regularly overhaul air exhauster 3, through rotating threaded rod 14, be located two movable rods 12 on one side and remove on threaded rod 14, be located two movable rods 12 on the opposite side and slide on dead lever 16, thereby drive U type board 11 and break away from air exhauster 3T and take out the filter screen 17, make the air exhauster T22 is removed from the surface of the filter screen 17 and make the filter screen T and make the filter screen take out the dust conveniently, make the clearance groove is convenient for the filter screen 17, make the people take out the dust and take down the dust conveniently and take down the shape 17 and move down the dust conveniently.
Through the setting of air exhauster 3 and filtration pore 10 isotructure, realized the effect with the internal heat exhaust of cabinet 1, thereby be convenient for the circulation of the internal air of cabinet 1, accelerate the circulation of air, be convenient for take out the heat in the cabinet body 1, filter the dust impurity that gets into through dust filter screen 17, reduce the influence of dust impurity to air exhauster 3, through threaded rod 14, movable rod 12, dead lever 16 and U type offset plate 11 isotructure's setting, make things convenient for the dismouting of air exhauster 3, be favorable to the staff to overhaul air exhauster 3, through the setting of T type stopper 22, spring 19 and movable groove 20 isotructure, the dismouting of dust filter screen 17 of being convenient for, make dust filter screen 17's clearance and change more convenient.
The top of the cabinet body 1 and the exhaust fan 3 are protected through the top plate 4, moisture in the cabinet body 1 is absorbed through the drying agent, drying in the cabinet body 1 is kept, stains are generated on the inner surfaces of the reduction elements and the cabinet body 1, and the drying bag is conveniently replaced regularly by workers through removing the placing frame 6.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present utility model still fall within the scope of the present utility model.
Claims (6)
1. ACU switch board for utility tunnel, including cabinet body (1), its characterized in that, cabinet body (1) inner wall both sides are fixed with mounting bracket (9), cabinet body (1) both sides all articulate have cabinet door (2), a plurality of filtration pore (10) have evenly been seted up to cabinet body (1) both sides, the standing groove has been seted up in the middle of cabinet body (1)'s the top, the inside air exhauster (3) that has inlayed of cabinet body (1), the inside of standing groove and cabinet body (1) communicates with each other, spout (13) have all been seted up to cabinet body (1) top both sides, spout (13) inner wall equal sliding connection of cabinet body (1) have two movable rods (12), one spout (13) inner wall threaded connection of cabinet body (1) has threaded rod (14), threaded rod (14) threaded run through and are located two movable rods (12) of one side, another spout (13) inner wall fixed rod (16) of cabinet body (1) is equipped with dead lever (16), movable rod (16) one end both sides all has been seted up spout (12) and has movable rod (12) top (11) of two movable rod (12) and abutting type U.
2. An ACU control cabinet for an underground utility tunnel according to claim 1, wherein: the novel cabinet is characterized in that clamping grooves are formed in the inner top wall of the cabinet body (1) corresponding to the placing grooves, dust filter screens (17) are embedded in the clamping grooves of the cabinet body (1), and limiting mechanisms are arranged on two sides of the inner top wall of the cabinet body (1) corresponding to the dust filter screens (17).
3. An ACU control cabinet for an underground utility tunnel according to claim 2, wherein: the limiting mechanism comprises two mounting seats (18) fixed on two sides of the inner top wall of the cabinet body (1), a movable groove (20) is formed in one side, close to each other, of each mounting seat (18), a T-shaped limiting block (22) is slidably connected to the inner wall of the movable groove (20) of each mounting seat (18), the T-shaped limiting block (22) is abutted to the bottom of the dust filter screen (17), a spring (19) is fixed on one side of the inner wall of the movable groove (20) of each mounting seat (18), and one end of the spring (19) is fixed with the T-shaped limiting block (22).
4. An ACU control cabinet for an underground utility tunnel according to claim 3, wherein: the bottom of T type stopper (22) is fixed with draws piece (21), the one end that threaded rod (14) kept away from air exhauster (3) is fixed with rotary handle (15).
5. An ACU control cabinet for an underground utility tunnel according to claim 1, wherein: the cabinet is characterized in that fixing blocks (5) are fixed on two sides of the top of the cabinet body (1), a top plate (4) is fixed on the top of each fixing block (5), and the exhaust fan (3) is located at the lower end of the top plate (4).
6. An ACU control cabinet for an underground utility tunnel according to claim 1, wherein: the novel multifunctional clothes drying cabinet is characterized in that a plurality of circular through holes (8) are uniformly formed in the inner bottom wall of the cabinet body (1), a placement frame (6) is inserted into the lower end of one side of the cabinet body (1), a plurality of drying bags are placed in the placement frame (6), and a holding ring (7) is fixed on one side of the placement frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321759814.4U CN220528435U (en) | 2023-07-06 | 2023-07-06 | ACU control cabinet for underground comprehensive pipe rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321759814.4U CN220528435U (en) | 2023-07-06 | 2023-07-06 | ACU control cabinet for underground comprehensive pipe rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220528435U true CN220528435U (en) | 2024-02-23 |
Family
ID=89926260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321759814.4U Active CN220528435U (en) | 2023-07-06 | 2023-07-06 | ACU control cabinet for underground comprehensive pipe rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220528435U (en) |
-
2023
- 2023-07-06 CN CN202321759814.4U patent/CN220528435U/en active Active
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