CN220605471U - Trough type straight-through bridge with cable protection function - Google Patents
Trough type straight-through bridge with cable protection function Download PDFInfo
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- CN220605471U CN220605471U CN202322227812.7U CN202322227812U CN220605471U CN 220605471 U CN220605471 U CN 220605471U CN 202322227812 U CN202322227812 U CN 202322227812U CN 220605471 U CN220605471 U CN 220605471U
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- cable
- crane span
- span structure
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- 239000000428 dust Substances 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 22
- 238000009423 ventilation Methods 0.000 claims abstract description 10
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000002955 isolation Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 239000000077 insect repellent Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 14
- 238000001816 cooling Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 2
- 241000255925 Diptera Species 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model discloses a groove type straight-through bridge with a cable protection function, which relates to the technical field of cable bridges and aims at solving the problems that the existing cable bridge cannot detect the temperature inside the cable bridge in real time and automatically cool down, so that the damage and ash removal processes of cables caused by the fact that the cooling is not time-consuming are complicated, the workload of maintenance personnel is easy to increase, and the maintenance work efficiency is low. According to the utility model, the cable is automatically cooled through the ventilation mechanism and the temperature early-warning assembly, an alarm can be sent to remind people to process, and the metal dust filter net is adsorbed and installed through the magnet block, so that the metal dust filter net can be quickly taken down for cleaning, the convenience and the rapidness are realized, and the maintenance work efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of cable bridges, in particular to a groove-type straight-through bridge with a cable protection function.
Background
The slot type cable bridge is a slot type component formed by bending a whole steel plate, and is conceptually different from a tray frame in terms of height and width ratio, the tray frame is shallow and wide, and the slot type cable bridge has certain depth and sealing performance.
The prior art can refer to the Chinese patent with publication number CN212968909U, which discloses a cable bridge with dustproof function, comprising: a bottom trough plate; the cover plate, the top at the bottom frid is installed to the cover plate, the radiating chamber has been seted up to the inside of cover plate, evenly distributed first thermovent has been seted up on the inside wall of cover plate, evenly distributed second thermovent has been seted up at the top of cover plate, fixed mounting has the ash blocking plate of symmetry setting on the cover plate inner wall, but this cable testing bridge still has some shortages:
firstly, the temperature inside the cable bridge cannot be detected in real time and the temperature is automatically reduced, so that the cable is damaged due to the fact that the temperature is not reduced;
secondly, the ash removal process is complicated, the workload of maintenance personnel is easy to increase, and the maintenance work efficiency is low.
Therefore, a trough-type straight-through bridge with a cable protection function is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the trough-type straight-through bridge with the cable protection function, the cable is automatically cooled through the ventilation mechanism and the temperature early warning component, an alarm can be sent to remind people to process, the metal dust screen installed through the magnet block is adsorbed, the metal dust screen can be quickly taken down for cleaning, the convenience and the rapidness are realized, the maintenance work efficiency is improved, the defects of the prior art are overcome, the problems that the existing cable bridge cannot detect the temperature inside the cable bridge in real time and automatically cool, the cable is damaged and ash is removed in a complicated process due to insufficient cooling time, the workload of maintenance personnel is easy to be increased, and the maintenance work efficiency is low are effectively solved.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a slot type straight-through crane span structure with cable safeguard function, includes the crane span structure main part, the upper end avris of crane span structure main part articulates there is the roof, and one side of roof is provided with the moisture absorption subassembly, the inside of crane span structure main part is provided with cable separation structure, be provided with ventilation mechanism in the crane span structure main part, the draw-in groove has been seted up to one side of roof crane span structure main part, and the draw-in groove edge inlays and is equipped with the magnet piece, and the joint has the metal dust filter net in the draw-in groove, install temperature early warning subassembly in the crane span structure main part, the lower extreme of crane span structure main part is fixed with the insect repellent lamp.
Through foretell scheme, realize automatic cooling to the cable through ventilation mechanism and the temperature early warning subassembly that set up to can send out the alarm and remind people to make the processing, adsorb the metal dust filter net of installation through the magnet piece, can take off the metal dust filter net fast and wash, convenient and fast has improved maintenance work efficiency.
Preferably, the absorbent assembly includes a connection block fixed to one side of the top plate, and an absorbent plate is installed between the two connection blocks.
Through above-mentioned scheme, can absorb the moisture in the crane span structure main part through the moisture absorption board, guarantee that the cable is in dry environment to a great extent.
Preferably, the cable separation structure comprises a supporting block which is arranged at the bottom end of the inner wall of the bridge body through bolts, and a cable limiting groove is formed in the supporting block.
Through foretell scheme, can separate the cable when laying the cable through the cable spacing groove on the supporting shoe, the later stage of being convenient for overhauls and maintains.
Preferably, the ventilation mechanism comprises an air inlet hole formed in the side wall of the bridge body, a fan is arranged in the air inlet hole, and an air outlet hole is formed in the lower end of the bridge body.
Through the scheme, the fan is started to enable external cold air to enter the bridge body from the air inlet hole in the side wall of the bridge body to cool the cable, and heat is discharged from the air outlet hole.
Preferably, the air inlet holes are arranged in the clamping grooves, the metal dust filtering net is positioned on the outer side of the fan, and the isolation net is arranged in the air outlet holes.
Through foretell scheme, can prevent through the metal dust filter net that dust from entering into the crane span structure main part from the fresh air inlet to a great extent, and in the exit opening department installation isolation net can prevent that the mosquito from getting into.
Preferably, the temperature early warning assembly comprises a controller and a temperature sensor which are arranged on one side of the inner wall of the bridge body, an alarm is arranged on the lower end face of the bridge body, and the fan, the temperature sensor and the alarm are electrically connected with the controller.
Through foretell scheme, detect the temperature of cable in the crane span structure main part through temperature sensor to give the controller with temperature transmission, when the high temperature, controller control fan and alarm are opened, thereby realize automatic cooling to the cable, and send the alarm through the alarm and remind people to make the processing.
The beneficial effects of the utility model are as follows:
1. the temperature sensor detects the temperature of the cable in the bridge main body, the temperature is transmitted to the controller, when the temperature is too high, the controller controls the fan and the alarm to be started, external cold air enters the bridge main body from the air inlet hole in the side wall of the bridge main body through the fan to cool the cable, heat is discharged from the air outlet hole, and accordingly the cable is cooled automatically, and an alarm is sent through the alarm to remind people of processing.
2. The metal dust filter net is taken down regularly and cleaned, and is arranged in the clamping groove to be adsorbed through the adsorption effect of the magnet block, so that the metal dust filter net can be quickly installed, the convenience and the rapidness are realized, and the maintenance work efficiency is improved.
To sum up, realize automatic cooling to the cable through ventilation mechanism and the temperature early warning subassembly that set up to can send out the alarm and remind people to make the processing, adsorb the metal dust filter net of installation through the magnet piece, can take off the metal dust filter net fast and wash, convenient and fast has improved maintenance work efficiency.
Drawings
Fig. 1 is a schematic perspective view of a first view angle of a slot-type straight-through bridge with a cable protection function according to the present utility model.
Fig. 2 is a schematic perspective view of a second view angle of a slot-type through bridge with a cable protection function according to the present utility model.
Fig. 3 is an enlarged schematic view of the structure of the trough-type through bridge shown in fig. 2 a with a cable protection function according to the present utility model.
In the figure: 1. a bridge body; 2. a top plate; 3. a moisture absorption plate; 4. a support block; 5. a cable limit groove; 6. a metal dust filter screen; 7. an air outlet hole; 8. an isolation net; 9. a temperature sensor; 10. an insect expelling lamp; 11. an alarm; 12. a clamping groove; 13. a magnet block; 14. a fan; 15. and a controller.
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.
Embodiment 1, refer to fig. 1-3, a trough-type through crane span structure with cable protection function, including crane span structure main part 1, the lower extreme of crane span structure main part 1 is fixed with insect repellent lamp 10, drives away the mosquito, and the upper end avris of avoiding the mosquito to a great extent to enter into crane span structure main part 1 in, and the upper end avris of crane span structure main part 1 articulates there is roof 2, and one side of roof 2 is provided with the moisture absorption subassembly, and the moisture absorption subassembly is including fixing the connecting block in one side of roof 2, installs moisture absorption board 3 between two connecting blocks.
Moisture in the bridge body 1 can be absorbed through the moisture absorption plate 3, so that the cable is ensured to be in a dry environment to a great extent;
the inside of the bridge body 1 is provided with a cable separation structure, the cable separation structure comprises a supporting block 4 which is arranged at the bottom end of the inner wall of the bridge body 1 through bolts, and a cable limiting groove 5 is formed in the supporting block 4.
The cable can be separated when the cable is laid through the cable limiting groove 5 on the supporting block 4, so that the later-stage overhaul and maintenance are facilitated;
the bridge body 1 is provided with a ventilation mechanism, the ventilation mechanism comprises an air inlet hole formed in the side wall of the bridge body 1, a fan 14 is arranged in the air inlet hole, and an air outlet hole 7 is formed in the lower end of the bridge body 1.
The fan 14 is started to enable external cold air to enter the bridge body 1 from the air inlet on the side wall of the bridge body 1 to cool the cable, so that heat is discharged from the air outlet 7;
a clamping groove 12 is arranged on one side of the bridge body 1 of the top plate 2, a magnet block 13 is embedded at the edge of the clamping groove 12, a metal dust filtering net 6 is clamped in the clamping groove 12,
the air inlet hole is positioned in the clamping groove 12, the metal dust filtering net 6 is positioned at the outer side of the fan 14, and the isolation net 8 is arranged in the air outlet hole 7;
dust can be prevented from entering the bridge body 1 from the air inlet to a large extent through the metal dust filtering net 6, and mosquitoes can be prevented from entering by installing the isolating net 8 at the air outlet 7;
the temperature early warning assembly is arranged in the bridge body 1 and comprises a controller 15 and a temperature sensor 9 which are arranged on one side of the inner wall of the bridge body 1, an alarm 11 is arranged on the lower end face of the bridge body 1, and a fan 14, the temperature sensor 9 and the alarm 11 are electrically connected with the controller 15.
The temperature of the cable in the bridge body 1 is detected by the temperature sensor 9 and is transmitted to the controller 15, when the temperature is too high, the controller 15 controls the fan 14 and the alarm 11 to be started, so that the cable is automatically cooled, and an alarm is sent out by the alarm 11 to remind people of processing.
Working principle: the cable spacing groove 5 on the support block 4 can separate the cable when laying the cable, be convenient for overhaul and maintenance in later stage, detect the temperature of cable in the crane span structure main part 1 through temperature sensor 9, and give controller 15 with temperature transmission, when the temperature is too high, controller 15 control fan 14 and alarm 11 open, make external cold wind get into for cable cooling in the crane span structure main part 1 from the fresh air inlet of crane span structure main part 1 lateral wall through fan 14, make the heat discharge from outlet opening 7, thereby realize automatic cooling to the cable, and send out the alarm through alarm 11 and remind people to handle, prevent that the dust from getting into in the crane span structure main part 1 from the inlet opening through metal dust screen 6 to a great extent, and install isolation net 8 in outlet opening 7 department can prevent that the mosquito from getting into, only need regularly take off metal dust screen 6 wash can, through the adsorption of magnet piece 13, arrange metal dust screen 6 in draw-in groove 12 can install fast, and convenient and fast, maintenance work efficiency has been improved.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. The utility model provides a slot type straight-through crane span structure with cable protection function, includes crane span structure main part (1), its characterized in that, the upper end avris of crane span structure main part (1) articulates there is roof (2), and one side of roof (2) is provided with the moisture absorption subassembly, the inside of crane span structure main part (1) is provided with cable separation structure, be provided with ventilation mechanism on crane span structure main part (1), draw-in groove (12) have been seted up to one side of roof (2) crane span structure main part (1), and draw-in groove (12) edge inlays and is equipped with magnet piece (13), and the joint has metal dust screen (6) in draw-in groove (12), install temperature early warning subassembly in crane span structure main part (1), the lower extreme of crane span structure main part (1) is fixed with insect-repellent lamp (10).
2. A trough-type through bridge with cable protection according to claim 1, characterized in that the moisture absorbing assembly comprises a connection block fixed to one side of the top plate (2), between which a moisture absorbing plate (3) is mounted.
3. The trough-type straight-through bridge with the cable protection function according to claim 1, wherein the cable separation structure comprises a supporting block (4) arranged at the bottom end of the inner wall of the bridge main body (1) through bolts, and a cable limiting groove (5) is formed in the supporting block (4).
4. The trough-type straight-through bridge with the cable protection function according to claim 1, wherein the ventilation mechanism comprises an air inlet hole formed in the side wall of the bridge body (1), a fan (14) is arranged in the air inlet hole, and an air outlet hole (7) is formed in the lower end of the bridge body (1).
5. The trough-type straight-through bridge with the cable protection function according to claim 4, wherein the air inlet holes are formed in the clamping groove (12), the metal dust filtering net (6) is positioned on the outer side of the fan (14), and the isolation net (8) is arranged in the air outlet holes (7).
6. The trough type straight-through bridge with the cable protection function according to claim 4, wherein the temperature early warning assembly comprises a controller (15) and a temperature sensor (9) which are arranged on one side of the inner wall of the bridge body (1), an alarm (11) is arranged on the lower end face of the bridge body (1), and the fan (14), the temperature sensor (9) and the alarm (11) are electrically connected with the controller (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322227812.7U CN220605471U (en) | 2023-08-18 | 2023-08-18 | Trough type straight-through bridge with cable protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322227812.7U CN220605471U (en) | 2023-08-18 | 2023-08-18 | Trough type straight-through bridge with cable protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220605471U true CN220605471U (en) | 2024-03-15 |
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ID=90164836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322227812.7U Active CN220605471U (en) | 2023-08-18 | 2023-08-18 | Trough type straight-through bridge with cable protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220605471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118174213A (en) * | 2024-05-16 | 2024-06-11 | 国网山东省电力公司滨州供电公司 | Cable bridge |
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2023
- 2023-08-18 CN CN202322227812.7U patent/CN220605471U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118174213A (en) * | 2024-05-16 | 2024-06-11 | 国网山东省电力公司滨州供电公司 | Cable bridge |
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