CN216819278U - Highway and railway tunnel cable testing bridge device - Google Patents
Highway and railway tunnel cable testing bridge device Download PDFInfo
- Publication number
- CN216819278U CN216819278U CN202220168936.5U CN202220168936U CN216819278U CN 216819278 U CN216819278 U CN 216819278U CN 202220168936 U CN202220168936 U CN 202220168936U CN 216819278 U CN216819278 U CN 216819278U
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- Prior art keywords
- mounting
- plate
- mounting bracket
- installation
- plates
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 43
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model provides a cable bridge device for highway and railway tunnels, which comprises a mounting bracket, a stabilizing plate, a fixing plate, an assembling plate and a mounting assembly, wherein the fixing plate is fixedly arranged on the mounting bracket; according to the bridge device, the fixing plate, the assembling plate and the stabilizing plate are arranged, the mounting bracket is connected with the fixing plate through the assembling plate, the fixing plate is buried underground to realize the fixed mounting of the mounting bracket, and meanwhile, the stabilizing plate connects the mounting bracket together, so that the mounting stability of the mounting bracket is ensured, the phenomenon that the mounting bracket shakes in the use process is avoided, and the service life of the bridge device is prolonged; the setting of installation component, the cable is worn to establish in the installation wire casing through the through wires hole, realizes the erectting of cable, and waterproof apron and end plate seal the installation wire casing, avoid the rainwater to get into the installation wire casing in, prevent that ponding from appearing in the installation wire casing, guarantee installation component normal operating.
Description
Technical Field
The utility model belongs to the technical field of highway and railway tunnels, and particularly relates to a cable bridge device for a highway and railway tunnel.
Background
The cable bridge is a common device in the field of roads and railway tunnels, and is used for erecting cables, but the conventional cable bridge device for the roads and railway tunnels is poor in installation stability, easy to shake in the using process and short in service life.
The cable bridge device for the existing highway and railway tunnels has the problems of poor installation stability, easy shaking phenomenon in the use process and reduced service life.
Therefore, it is necessary to invent a cable bridge device for road and railway tunnels.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a cable bridge device for a road and railway tunnel, which aims to solve the problems that the conventional cable bridge device for the road and railway tunnel is poor in installation stability, easy to shake in the use process and reduced in service life. A highway and railway tunnel cable bridge device comprises a plurality of mounting brackets, a stabilizing plate, a fixing plate, an assembling plate and mounting assemblies, wherein the mounting brackets are arranged in parallel; the number of the assembling plates is multiple, and the assembling plates are arranged on two sides below the mounting bracket; the number of the fixing plates is two, and the fixing plates are arranged below the assembling plate; the number of the stabilizing plates is two, and the stabilizing plates are arranged in the middle positions of two sides of the mounting bracket; the mounting assemblies are arranged above the mounting support.
Preferably, the mounting assembly comprises a plurality of mounting wire slots, a waterproof cover plate, end plates and threading holes, and the mounting wire slots are mounted above the mounting bracket; the waterproof cover plate is arranged above the outer side of the mounting wire slot; the end plates are arranged at two ends of the mounting wire slot; the threading hole is arranged on the end plate.
Preferably, the mounting brackets are of a U-shaped structure and are arranged at equal intervals; the fixing plates are arranged in parallel and are of a cuboid structure, and the fixing plates are used for improving the mounting stability of the mounting bracket; the fixing plate is buried underground and adopts a cuboid structure; the assembly plate is of a cuboid structure.
Preferably, the cross section of the installation wire slot is of a U-shaped structure; the cross section of the waterproof cover plate is of an inverted U-shaped structure, the size of the inner side of the waterproof cover plate and the size of the outer side of the installation wire slot are used for sealing the installation wire slot, and the waterproof cover plate is used for improving the waterproof performance of the installation wire slot.
Preferably, the size of the end plate is matched with the size of the two ends of the mounting wire slot, and the end plate is of a cuboid structure; the depth of the threading hole is equal to the thickness of the end plate, the threading hole is used for threading a cable, and a sealing ring is arranged on the inner side of the threading hole.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the arrangement of the fixing plate, the assembling plate and the stabilizing plate, the mounting bracket is connected with the fixing plate through the assembling plate, the fixing plate is buried underground to realize the fixed mounting of the mounting bracket, and meanwhile, the stabilizing plate connects the mounting bracket together, so that the mounting stability of the mounting bracket is ensured, the phenomenon that the mounting bracket shakes in the use process is avoided, and the service life of the bridge frame device is prolonged.
2. According to the installation assembly, the cable penetrates through the installation wire slot through the threading hole, so that the erection of the cable is realized, the waterproof cover plate and the end plate seal the installation wire slot, rainwater is prevented from entering the installation wire slot, water accumulation in the installation wire slot is prevented, and the normal operation of the installation assembly is ensured.
3. According to the utility model, the end plate is arranged, the sealing ring is arranged on the inner side of the threading hole, and the sealing ring forms a seal between the threading hole and the cable, so that impurities such as dust and the like are prevented from entering the inside of the installation wire slot through the threading hole, and the cleanness of the inside of the installation wire slot is ensured.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged schematic view of the structure of fig. 1 at a.
Fig. 3 is a schematic structural view of the mounting assembly of the present invention.
In the figure:
1-mounting bracket, 2-stabilizing plate, 3-fixing plate, 4-assembling plate, 5-mounting component, 51-mounting wire groove, 52-waterproof cover plate, 53-end plate and 54-threading hole.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 3
The utility model provides a cable bridge device for a highway and railway tunnel, which comprises a plurality of mounting brackets 1, a stabilizing plate 2, a fixing plate 3, an assembling plate 4 and mounting assemblies 5, wherein the mounting brackets 1 are arranged in parallel; a plurality of assembling plates 4 are adopted, and the assembling plates 4 are arranged on two sides below the mounting bracket 1; two fixing plates 3 are adopted, and the fixing plates 3 are arranged below the assembling plate 4; two stabilizing plates 2 are adopted, and the stabilizing plates 2 are arranged in the middle positions of two sides of the mounting bracket 1; the mounting component 5 is provided in plurality, and the mounting component 5 is mounted above the mounting bracket 1.
In this embodiment, the mounting assembly 5 includes a plurality of mounting wire slots 51, a waterproof cover plate 52, an end plate 53 and a threading hole 54, and the mounting wire slots 51 are mounted above the mounting bracket 1; the waterproof cover plate 52 is arranged above the outer side of the installation wire casing 51; the end plates 53 are installed at both ends of the installation wire slot 51; the threading hole 54 is arranged on the end plate 53; the cross section of the installation wire slot 51 is of a U-shaped structure; the cross section of the waterproof cover plate 52 is of an inverted U-shaped structure, the size of the inner side of the waterproof cover plate 52 and the size of the outer side of the installation wire slot 51 are the same, the waterproof cover plate 52 is used for sealing the installation wire slot 51, and the waterproof cover plate 52 is used for improving the waterproof performance of the installation wire slot 51; the size of the end plate 53 is matched with the size of the two ends of the mounting wire slot 51, and the end plate 53 is of a cuboid structure; the depth of the threading hole 54 is equal to the thickness of the end plate 53, the threading hole 54 is used for threading a cable, and a sealing ring is arranged on the inner side of the threading hole 54; the cable is worn to establish in installation wire casing 51 through wires hole 54, the realization is to erectting of cable, waterproof apron 52 and end plate 53 seal installation wire casing 51, avoid the rainwater to get into in installation wire casing 51, prevent ponding from appearing in the installation wire casing 51, guarantee installation component 5 normal operating, the inboard of through wires hole 54 is provided with the sealing washer, the sealing washer forms sealedly between through wires hole 54 and cable, avoid impurity such as dust to get into the inside of installation wire casing 51 through wires hole 54, guarantee the inside cleanliness of installation wire casing 51.
In the embodiment, the mounting brackets 1 are of a U-shaped structure, and the mounting brackets 1 are arranged at equal intervals; the stabilizing plates 2 are arranged in parallel, the stabilizing plates 2 are of cuboid structures, and the stabilizing plates 2 are used for improving the mounting stability of the mounting bracket 1; the fixed plate 3 is buried underground, and the fixed plate 3 adopts a cuboid structure; the assembly plate 4 adopts a cuboid structure; installing support 1 links to each other with fixed plate 3 through equipment board 4, and fixed plate 3 buries underground and realizes the fixed mounting to installing support 1, and the stability board 2 links together installing support 1 simultaneously, guarantees the stability of 1 installations of installing support, avoids the phenomenon that installing support 1 appears rocking in the use, improves the life of crane span structure device.
Principle of operation
In the utility model, when in use, the mounting bracket 1 is connected with the fixed plate 3 through the assembling plate 4, the fixed plate 3 is buried underground to realize the fixed mounting of the mounting bracket 1, meanwhile, the mounting support 1 is connected together through the stabilizing plate 2, the stability of the mounting support 1 in installation is guaranteed, the phenomenon that the mounting support 1 shakes in the using process is avoided, the service life of the bridge frame device is prolonged, cables penetrate through the threading holes 54 to be arranged in the mounting wire grooves 51, erection of the cables is achieved, the waterproof cover plate 52 and the end plate 53 seal the mounting wire grooves 51, rainwater is prevented from entering the mounting wire grooves 51, water accumulation in the mounting wire grooves 51 is prevented, normal operation of the mounting assembly 5 is guaranteed, the inner sides of the threading holes 54 are provided with sealing rings, the sealing rings form sealing between the threading holes 54 and the cables, impurities such as dust are prevented from entering the inside of the mounting wire grooves 51 through the threading holes 54, and the cleanliness of the inside of the mounting wire grooves 51 is guaranteed.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (5)
1. The utility model provides a highway and railway tunnel cable testing bridge device which characterized in that: the fixing device comprises a plurality of mounting brackets (1), a stabilizing plate (2), a fixing plate (3), an assembling plate (4) and mounting assemblies (5), wherein the mounting brackets (1) are arranged in parallel; the number of the assembling plates (4) is multiple, and the assembling plates (4) are arranged on two sides below the mounting bracket (1); the number of the fixing plates (3) is two, and the fixing plates (3) are arranged below the assembling plate (4); the number of the stabilizing plates (2) is two, and the stabilizing plates (2) are arranged in the middle of two sides of the mounting bracket (1); the installation components (5) are multiple, and the installation components (5) are installed above the installation support (1).
2. The road and railway tunnel cable tray apparatus of claim 1, wherein: the mounting assembly (5) comprises a plurality of mounting wire grooves (51), a waterproof cover plate (52), an end plate (53) and a threading hole (54), and the mounting wire grooves (51) are mounted above the mounting bracket (1); the waterproof cover plate (52) is arranged above the outer side of the mounting wire slot (51); the end plates (53) are arranged at two ends of the mounting wire slot (51); the threading hole (54) is formed in the end plate (53).
3. The road and railway tunnel cable tray apparatus of claim 1, wherein: the mounting brackets (1) adopt U-shaped structures, and the mounting brackets (1) are arranged at equal intervals; the fixing plates (2) are arranged in parallel, the fixing plates (2) are of cuboid structures, and the fixing plates (2) are used for improving the mounting stability of the mounting bracket (1); the fixing plate (3) is buried underground, and the fixing plate (3) adopts a cuboid structure; the assembling plate (4) is of a cuboid structure.
4. The road and railway tunnel cable tray apparatus of claim 2, wherein: the cross section of the installation wire groove (51) is of a U-shaped structure; the cross section of waterproof apron (52) is for falling the U-shaped structure, and the size of waterproof apron (52) inboard and the size of installation wire casing (51) outside, and this waterproof apron (52) are used for sealing installation wire casing (51), and wherein waterproof apron (52) are used for improving the waterproof performance of installation wire casing (51).
5. The road and railway tunnel cable tray apparatus of claim 2, wherein: the size of the end plate (53) is matched with the size of two ends of the mounting wire slot (51), and the end plate (53) is of a cuboid structure; the depth of the threading hole (54) is equal to the thickness of the end plate (53), the threading hole (54) is used for threading a cable, and a sealing ring is arranged on the inner side of the threading hole (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220168936.5U CN216819278U (en) | 2022-01-21 | 2022-01-21 | Highway and railway tunnel cable testing bridge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220168936.5U CN216819278U (en) | 2022-01-21 | 2022-01-21 | Highway and railway tunnel cable testing bridge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216819278U true CN216819278U (en) | 2022-06-24 |
Family
ID=82065579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220168936.5U Expired - Fee Related CN216819278U (en) | 2022-01-21 | 2022-01-21 | Highway and railway tunnel cable testing bridge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216819278U (en) |
-
2022
- 2022-01-21 CN CN202220168936.5U patent/CN216819278U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |