CN210490421U - Sand-proof stable cable trench cover plate - Google Patents
Sand-proof stable cable trench cover plate Download PDFInfo
- Publication number
- CN210490421U CN210490421U CN201921771774.9U CN201921771774U CN210490421U CN 210490421 U CN210490421 U CN 210490421U CN 201921771774 U CN201921771774 U CN 201921771774U CN 210490421 U CN210490421 U CN 210490421U
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- cover plate
- block
- plate body
- cable trench
- waterproof
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Abstract
The utility model discloses a sand prevention stable cable trench cover plate, including fixed coupling assembling, apron body, convenient observation subassembly and non slipping spur, one side symmetry of apron body is connected with fixed coupling assembling, the even interval symmetry in surface of apron body is provided with the non slipping spur, the inside of apron body is provided with convenient observation subassembly; the utility model discloses a set up fixed connection subassembly, drive the piece that absorbs water and the waterproof board removal agrees with the cable pit by spacing spring, improve the degree of agreeing with of apron installation, reduce the corrosion risk, guarantee operating mass with, practice thrift manpower and materials resources, improve work efficiency, improve equipment's life. Through setting up convenient observation subassembly, drive the radiating block by connecting the installation piece and take out the convenience and observe inside the cable pit, prevent that sand and dust from getting into the cable pit, reduce the risk of starting a fire, guarantee equipment safety, improve the convenience of observing, reduce the observation degree of difficulty, guarantee the efficiency of inside observation.
Description
Technical Field
The utility model belongs to the technical field of the cable pit facility, concretely relates to sand prevention type cable pit apron that stabilizes.
Background
The cable trench is an underground pipeline for laying and replacing electric power or telecommunication cable facilities, is also an enclosure structure of laid cable facilities, and has pipeline structure forms of rectangle, circle, arch and the like. The cable trench arrangement type in power plant, transformer substation is relevant with field device and topography condition, but no matter indoor or outdoor cable trench, all has following characteristics generally: the cable trench is a trench with a cover plate, the cover plate must be uncovered when laying and maintaining cables, the cable trench is complicated and inconvenient, and dirt and accumulated water are easy to deposit in the trench. But the civil engineering construction is simple and the cost is low, so the method is often adopted in transformer substations and medium and small power plants.
But current sand prevention type cable trench cover that stabilizes does not have fixed connection subassembly when using, leads to the apron body easily to appear the condition of rocking after the installation, influences the protecting effect, easily seeps water in sleet weather, causes short-circuit fault, threatens equipment safety, reduces the life of equipment, and does not set up convenient observation subassembly after the installation, can't observe the cable trench internal aspect, extravagant manpower and materials resource.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a sand prevention firm type cable trench cover has the characteristics of connecting conveniently, being convenient for observe.
In order to achieve the above object, the utility model provides a following technical scheme: the sand-proof stable cable trench cover plate comprises a fixed connecting assembly, a cover plate body, convenient observation assemblies and anti-skidding blocks, wherein the fixed connecting assembly is symmetrically connected to one side of the cover plate body;
the fixed connecting assembly comprises a mounting hole, a waterproof plate, a connecting rod, a connecting hole, a water absorbing block, a limiting spring and a waterproof pad, wherein the surface of the antiskid block is provided with the mounting hole, the bottom end of the mounting hole is provided with the waterproof pad, the bottom end of the waterproof pad is provided with the waterproof plate, the surface of the waterproof plate is provided with the connecting rod, the bottom end of the connecting rod is provided with the connecting hole, one side of the connecting hole is provided with the water absorbing block, and one side of the water absorbing block is symmetrically connected with the limiting spring;
the convenient observation assembly comprises a handle, a pin shaft, a heat dissipation block, an observation plate, an observation cavity and a connection installation block, wherein the top end of the observation cavity is connected with the connection installation block, one lateral symmetry of the connection installation block is provided with the pin shaft, the surface of the pin shaft is connected with the handle, the bottom end of the connection installation block is connected with the heat dissipation block, and the bottom end of the heat dissipation block is provided with the observation plate.
Preferably, the apron body is T style of calligraphy structure, just fixed connection subassembly fixes the side surface at the apron body through brazed mode.
Preferably, anti-skid gaskets are arranged inside the mounting holes and the connecting holes, and the connecting rods are matched and linked with the connecting holes.
Preferably, the waterproof pad is connected to the surface of the cover plate body through a fixing bolt, and the waterproof plate and the water absorption block are connected with each other through a movable bolt.
Preferably, the connecting and mounting block is connected to the inside of the cover plate body through threads, and the top end of the connecting and mounting block is flush with the surface of the cover plate body.
Preferably, the heat dissipation block and the connecting and mounting block are connected through a fastening bolt, and the heat dissipation block is tightly attached to the top end surface of the observation plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up fixed connection subassembly, drive the piece that absorbs water and the waterproof board removal agrees with the cable pit by spacing spring to connect fixedly to every apron by mounting hole, connecting rod and connecting hole, improve the degree of agreeing with of apron installation, prevent the condition that the infiltration appears, reduce the corrosion risk, guarantee operating mass, practice thrift manpower and materials resources, improve work efficiency, improve equipment's life.
2. The utility model discloses a set up convenient observation subassembly, drive the radiating block by connecting the installation piece and take out, conveniently observe cable pit is inside, prevent that sand and dust from getting into cable pit, reduce the risk of catching fire, guarantee equipment safety, improve the convenience of observing, reduce the observation degree of difficulty, guarantee the efficiency of inside observation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the fixing and connecting assembly of the present invention;
fig. 3 is the structure diagram of the convenient observation assembly of the present invention.
In the figure: 1. fixing the connecting assembly; 11. mounting holes; 12. a waterproof sheet; 13. a connecting rod; 14. connecting holes; 15. a water-absorbing block; 16. a limiting spring; 17. a waterproof pad; 2. a cover plate body; 3. the assembly is convenient to observe; 31. a handle; 32. a pin shaft; 33. a heat dissipating block; 34. an observation plate; 35. an observation cavity; 36. connecting the mounting blocks; 4. and (4) anti-skid blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: a sand-proof stable cable trench cover plate comprises a fixed connecting assembly 1, a cover plate body 2, a convenient observation assembly 3 and anti-skidding blocks 4, wherein one side of the cover plate body 2 is symmetrically connected with the fixed connecting assembly 1, in order to improve the applicability of the cover plate body 2, the cover plate body 2 is of a T-shaped structure, the fixed connecting assembly 1 is fixed on one side surface of the cover plate body 2 in a brazing mode, the anti-skidding blocks 4 are symmetrically arranged on the surface of the cover plate body 2 at uniform intervals, and the convenient observation assembly 3 is arranged inside the cover plate body 2;
the fixing and connecting assembly 1 comprises a mounting hole 11, a waterproof plate 12, a connecting rod 13, a connecting hole 14, a water absorption block 15, a limiting spring 16 and a waterproof pad 17, wherein, the surface of the antiskid block 4 is provided with a mounting hole 11, the bottom end of the mounting hole 11 is provided with a waterproof pad 17, the bottom end of the waterproof pad 17 is provided with a waterproof board 12, the surface of the waterproof board 12 is provided with a connecting rod 13, the bottom end of the connecting rod 13 is provided with a connecting hole 14, in order to improve the stability of installing the rear cover plate body 2, anti-skid gaskets are arranged inside the installation holes 11 and the connecting holes 14, the connecting rod 13 is matched and linked with the connecting hole 14 correspondingly, one side of the connecting hole 14 is provided with a water absorption block 15, in order to improve the waterproof effect, a waterproof pad 17 is connected to the surface of the cover plate body 2 through a fixed bolt, a waterproof plate 12 and a water absorption block 15 are connected with each other through a movable bolt, and one side of the water absorption block 15 is symmetrically connected with a limiting spring 16;
The utility model discloses a theory of operation and use flow: firstly, the cover plate body 2 is placed at the top end of a cable trench to be sealed, then the limiting spring 16 is compressed to drive the water absorption block 15 and the waterproof plate 12 to move, the surface of the waterproof plate 12 is ensured to be tightly attached to the surface of the cable trench, then the mounting hole 11 is aligned to another cover plate body 2 when the next cover plate body 2 is laid, the connecting rod 13 is enabled to correspond to the connecting hole 14, the connecting hole 14 is enabled to correspond to the connecting rod 13 of another cover plate body 2, the fitting and the connection are completed, the fitting degree of the cover plate body 2 is ensured, water seepage is prevented, the condition inside the cable trench cannot be observed after the laying is completed, at the moment, the handle 31 can be rotated through the pin shaft 32, the handle 31 is rotated from the surface of the connecting and mounting block 36, then the handle 31 is pulled to drive the connecting and mounting block 36 and the heat dissipation block 33 to move, after the connecting and mounting block 36 and the heat dissipation block 33 are taken out, the convenience of maintenance is guaranteed, and the connection mounting block 36 can be mounted back to the top end of the observation cavity 35 after observation is completed, so that sand dust is prevented from entering the inside of the cable trench.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sand prevention type cable trench cover that stabilizes, includes fixed connection subassembly (1), apron body (2), convenient observation subassembly (3) and non slipping spur (4), its characterized in that: one side of the cover plate body (2) is symmetrically connected with a fixed connecting assembly (1), anti-skidding blocks (4) are uniformly and symmetrically arranged on the surface of the cover plate body (2) at intervals, and a convenient observation assembly (3) is arranged inside the cover plate body (2);
the fixed connecting assembly (1) comprises a mounting hole (11), a waterproof plate (12), a connecting rod (13), a connecting hole (14), a water absorbing block (15), a limiting spring (16) and a waterproof pad (17), wherein the surface of the antiskid block (4) is provided with the mounting hole (11), the bottom end of the mounting hole (11) is provided with the waterproof pad (17), the bottom end of the waterproof pad (17) is provided with the waterproof plate (12), the surface of the waterproof plate (12) is provided with the connecting rod (13), the bottom end of the connecting rod (13) is provided with the connecting hole (14), one side of the connecting hole (14) is provided with the water absorbing block (15), and one side of the water absorbing block (15) is symmetrically connected with the limiting spring (16);
convenient observation subassembly (3) include handle (31), round pin axle (32), radiating block (33), observe board (34), observe chamber (35) and connect installation piece (36), wherein, the top of observing chamber (35) is connected with connects installation piece (36), a lateral symmetry of connecting installation piece (36) is provided with round pin axle (32), the surface of round pin axle (32) is connected with handle (31), the bottom of connecting installation piece (36) is connected with radiating block (33), the bottom of radiating block (33) is provided with observes board (34).
2. A sand prevention and stability type cable trench cover plate according to claim 1, wherein: the cover plate body (2) is of a T-shaped structure, and the fixed connecting assembly (1) is fixed on one side surface of the cover plate body (2) in a brazing mode.
3. A sand prevention and stability type cable trench cover plate according to claim 1, wherein: anti-skidding gaskets are arranged in the mounting holes (11) and the connecting holes (14), and the connecting rods (13) are matched and linked with the connecting holes (14).
4. A sand prevention and stability type cable trench cover plate according to claim 1, wherein: the waterproof pad (17) is connected to the surface of the cover plate body (2) through a fixing bolt, and the waterproof plate (12) and the water absorption block (15) are connected with each other through a movable bolt.
5. A sand prevention and stability type cable trench cover plate according to claim 1, wherein: the connecting and mounting block (36) is connected to the inner part of the cover plate body (2) through threads, and the top end of the connecting and mounting block (36) is flush with the surface of the cover plate body (2).
6. A sand prevention and stability type cable trench cover plate according to claim 1, wherein: the heat dissipation block (33) is connected with the connecting and mounting block (36) through a fastening bolt, and the heat dissipation block (33) is tightly attached to the top end surface of the observation plate (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921771774.9U CN210490421U (en) | 2019-10-22 | 2019-10-22 | Sand-proof stable cable trench cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921771774.9U CN210490421U (en) | 2019-10-22 | 2019-10-22 | Sand-proof stable cable trench cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210490421U true CN210490421U (en) | 2020-05-08 |
Family
ID=70510009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921771774.9U Active CN210490421U (en) | 2019-10-22 | 2019-10-22 | Sand-proof stable cable trench cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210490421U (en) |
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2019
- 2019-10-22 CN CN201921771774.9U patent/CN210490421U/en active Active
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