CN220874180U - Cable bridge convenient to maintenance - Google Patents
Cable bridge convenient to maintenance Download PDFInfo
- Publication number
- CN220874180U CN220874180U CN202322725022.1U CN202322725022U CN220874180U CN 220874180 U CN220874180 U CN 220874180U CN 202322725022 U CN202322725022 U CN 202322725022U CN 220874180 U CN220874180 U CN 220874180U
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- cable
- bridge
- cable bridge
- cable tray
- conical sleeve
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- 238000012423 maintenance Methods 0.000 title claims abstract description 27
- 238000009423 ventilation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 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
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a cable bridge convenient to maintain, which is applied to the technical field of information network construction, and the cable bridge is characterized in that a lower cover is opened from the bottom of the cable bridge, so that the damaged position of a cable can be visually seen, and then a supporting rod at the corresponding position is rotated to two sides and then opened, so that the cable is maintained, the effect of being convenient for maintaining the cable is realized, and the problems that the existing cable bridge is close to a ceiling, the maintenance space is insufficient, and the maintenance efficiency is influenced are solved, and the cable bridge is convenient to use in practice; the cable is extruded each other and rotates on the surface of the fixed shaft through the first conical sleeve and the second conical sleeve, so that the cable is classified and fixed, the setting of dragging friction force is reduced, the function of conveniently dragging the cable to be paved is achieved, meanwhile, the spring drives the sliding plate to move up and down, the first conical sleeve and the second conical sleeve can fix cables with various diameters, and the practicability of the cable bridge is improved.
Description
Technical Field
The utility model belongs to the technical field of information network construction, and particularly relates to a cable bridge convenient to maintain.
Background
The cable bridge is divided into a groove type structure, a tray type structure, a ladder frame type structure, a grid type structure and the like, and is composed of a bracket, a bracket arm, an installation accessory and the like, and the cable bridge can be independently erected and can also be laid on various buildings and pipe gallery brackets, so that the characteristics of simple structure, attractive appearance, flexible configuration and the like are reflected.
Currently, the publication number is: CN212784606U discloses a cable bridge convenient to maintain, which comprises a bridge body, the top sliding connection of bridge body has a top cap, the both sides fixedly connected with fixed box of top cap, the inside fixedly connected with dead lever of fixed box, the surface sliding connection of dead lever has the slider, compression spring has been cup jointed to the surface of dead lever, compression spring's both ends respectively with slider and fixed box fixed connection. According to the utility model, the pull rod is pulled downwards to drive the sliding block to downwards squeeze the compression spring, so that the inclined rod is driven to move backwards, the sliding plate is also moved along with the inclined rod, the inserted rod is pulled out of the fixing hole on the inner wall of the bridge body, the top cover is separated from the bridge body, the bridge body is convenient to detach, the maintenance efficiency is improved, the pull rod is matched, the pull rod is convenient to pull, the convenience is improved, the sliding plate is limited by utilizing the sliding of the pulley in the sliding rail, and the stability of the sliding plate during movement is improved.
Although the cable bridge is convenient to open from the top and simultaneously is convenient to sort and place cables with different diameters, the cable bridge is considered to have certain defects, firstly, because the bottom of the cable bridge is closed, when maintenance is performed, the cable bridge can only be disassembled by climbing to the position of the top of the bridge by staff, and the inside is maintained, and because the cable bridge is close to a ceiling when being indoor, the activity space is insufficient during maintenance, and the maintenance efficiency is affected; secondly, after the cable is placed in the placing groove in the fixing plate, the friction force is large because of large contact area at the bottom, so that the cable is difficult to drag and is inconvenient to lay on the bridge, and therefore, the cable bridge convenient to maintain is provided.
Disclosure of utility model
The utility model aims to provide a cable bridge convenient to maintain, which has the advantages that the cable bridge can be opened from the bottom, so that the cable can be maintained conveniently, the friction force of the clamped cable is reduced, and the dragging is convenient.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a cable testing bridge convenient to maintain, includes the cable testing bridge, upper cover and lower cover are installed respectively to the top and the bottom of cable testing bridge, the inside both sides of cable testing bridge are all rotated and are connected with the bracing piece, and the bottom of two the one end that the bracing piece is close to each other is all threaded connection has connecting bolt; the bottom sliding connection of upper cover has the slide, the top of slide install with upper cover fixed connection's spring, the bottom of slide and the top of bracing piece are all fixedly connected with fixed axle, the surface of fixed axle rotates respectively and is connected with first toper cover and the second toper cover of mutually supporting and use.
By adopting the technical scheme, the lower cover is opened from the bottom of the cable bridge, so that the damaged position of the cable can be visually seen, then the supporting rods at the corresponding positions are opened after being rotated to the two sides, and the cable is maintained, so that the effect of being convenient for cable maintenance is realized, the problems that the existing cable bridge is close to a ceiling, the maintenance space is insufficient, and the maintenance efficiency is influenced are solved, and the cable bridge is convenient for practical use; the cable is extruded each other and rotates on the surface of the fixed shaft through the first conical sleeve and the second conical sleeve, so that the cable is classified and fixed, the setting of dragging friction force is reduced, the function of conveniently dragging the cable to be paved is achieved, meanwhile, the spring drives the sliding plate to move up and down, the first conical sleeve and the second conical sleeve can fix cables with various diameters, and the practicability of the cable bridge is improved.
The utility model is further provided with: and the two sides of the top of the cable bridge and the two sides of the upper cover are respectively provided with an upper cover mounting hole in a matched mode.
By adopting the technical scheme, the cable bridge and the upper cover are conveniently inserted into the upper cover mounting hole through bolts or rivets and the like to be mounted and fixed.
The utility model is further provided with: and the two sides of the bottom of the cable bridge and the two sides of the lower cover are respectively provided with a lower cover mounting hole which is matched with each other.
By adopting the technical scheme, the cable bridge and the lower cover are conveniently inserted into the lower cover mounting hole through bolts or rivets and the like to be mounted and fixed.
The utility model is further provided with: the inside of upper cover has seted up the ventilation groove.
By adopting the technical scheme, the ventilation performance of the cable bridge frame is improved, so that the cable is radiated.
The utility model is further provided with: the top of the lower cover is provided with a supporting plate matched with the supporting rod.
By adopting the technical scheme, the space between the support rods is filled, and the cable is prevented from falling seriously.
The utility model is further provided with: two connecting plates are symmetrically arranged at two ends of the front surface and the back surface of the cable bridge, and matched connecting holes are formed between the connecting plates and the cable bridge.
By adopting the technical scheme, the cable bridge and the connecting plate are convenient to be inserted into the connecting holes through bolts or rivets and the like for installation and fixation, so that a plurality of cable bridges are convenient to be connected and assembled.
The utility model is further provided with: the surfaces of the first conical sleeve and the second conical sleeve are respectively sleeved with an anti-skid pad.
By adopting the technical scheme, the surface friction force is increased, and the pulling is convenient.
The utility model is further provided with: and inclined planes with opposite gradients are arranged on two sides of the top of the cable bridge.
By adopting the technical scheme, rainwater falling on the top of the upper cover is conveniently guided, and accumulated water is prevented from being generated.
In summary, the utility model has the following beneficial effects:
1. The lower cover is opened from the bottom of the cable bridge, so that the damaged position of the cable can be visually seen, then the support rods at the corresponding positions are rotated to the two sides and then opened, and the cable is maintained, so that the effect of being convenient for cable maintenance is realized, the problems that the existing cable bridge is close to a ceiling, the maintenance space is insufficient, and the maintenance efficiency is affected are solved, and the cable bridge is convenient for practical use;
2. The cable is extruded each other and rotates on the surface of the fixed shaft through the first conical sleeve and the second conical sleeve, so that the cable is classified and fixed, the setting of dragging friction force is reduced, the function of conveniently dragging the cable to be paved is achieved, meanwhile, the spring drives the sliding plate to move up and down, the first conical sleeve and the second conical sleeve can fix cables with various diameters, and the practicability of the cable bridge is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a cross-sectional view of the structure of the present utility model.
Reference numerals: 1. a cable bridge; 2. an upper cover; 3. a support rod; 4. a connecting bolt; 5. a lower cover; 6. a slide plate; 7. a fixed shaft; 8. a first conical sleeve; 9. a second conical sleeve; 10. a spring; 11. an upper cover mounting hole; 12. a lower cover mounting hole; 13. a supporting plate; 14. a connecting plate; 15. a ventilation groove; 16. an anti-slip pad; 17. and a connection hole.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1:
Referring to fig. 1 and 2, a cable bridge convenient to maintain comprises a cable bridge 1, wherein an upper cover 2 and a lower cover 5 are respectively arranged at the top and the bottom of the cable bridge 1, support rods 3 are respectively and rotatably connected to two sides of the interior of the cable bridge 1, and connecting bolts 4 are respectively and threadedly connected to the bottoms of one ends, close to each other, of the two support rods 3; through opening lower cover 5 from cable testing bridge 1's bottom, make it can see the cable damage position directly perceivedly, then will correspond position bracing piece 3 and open after rotatory to both sides, to the setting of cable maintenance, realized being convenient for to the effect of cable maintenance to current cable testing bridge has been solved and has been closer from the ceiling, maintenance space is not enough, influences maintenance efficiency's problem, convenient in-service use.
Referring to fig. 1 and 2, two sides of the top of the cable bridge 1 and two sides of the upper cover 2 are provided with upper cover mounting holes 11 which are matched, so that the cable bridge 1 and the upper cover 2 can be conveniently inserted into the upper cover mounting holes 11 for mounting and fixing through bolts or rivets.
Referring to fig. 1 and 2, two sides of the bottom of the cable bridge 1 and two sides of the lower cover 5 are provided with lower cover mounting holes 12 which are matched, so that the cable bridge 1 and the lower cover 5 can be conveniently inserted into the lower cover mounting holes 12 for mounting and fixing through bolts or rivets.
Referring to fig. 1 and 2, a ventilation groove 15 is formed in the upper cover 2 to improve ventilation of the cable bridge, thereby dissipating heat from the cable.
Referring to fig. 1 and 2, a supporting plate 13 matched with the supporting rods 3 is arranged at the top of the lower cover 5 to fill the space between the supporting rods 3, so that the cable is prevented from falling seriously.
The use process is briefly described: when the cable bridge is needed to be opened from the bottom, the top and the bottom of the cable bridge 1 are respectively installed through the upper cover 2 and the lower cover 5 when the cable bridge is needed to be maintained, the cable can be normally laid in the cable bridge 1, when the cable is damaged, the lower cover 5 is opened from the bottom of the cable bridge 1, the damaged position of the cable can be visually seen, then the connecting bolt 4 at the bottom of the supporting rod 3 at the corresponding position is rotationally pulled out, the supporting rod 3 is opened after being rotated to two sides, the cable is maintained, and finally, the cable is reset and fixed after the maintenance is completed, and other parts are restored.
Example 2:
Referring to fig. 1 and 2, a cable bridge convenient to maintain is provided, the bottom of an upper cover 2 is slidably connected with a sliding plate 6, the top of the sliding plate 6 is provided with a spring 10 fixedly connected with the upper cover 2, the bottom of the sliding plate 6 and the top of a supporting rod 3 are fixedly connected with a fixed shaft 7, and the surfaces of the fixed shaft 7 are respectively and rotatably connected with a first conical sleeve 8 and a second conical sleeve 9 which are mutually matched for use; the first conical sleeve 8 and the second conical sleeve 9 are used for mutually extruding the cable and rotating on the surface of the fixed shaft 7, so that the cable is classified and fixed, the setting of the dragging friction force is reduced, the function of conveniently dragging the cable to be paved is achieved, meanwhile, the spring 10 drives the sliding plate 6 to move up and down, the first conical sleeve 8 and the second conical sleeve 9 can be used for fixing cables with various diameters, and the practicability of the cable bridge is improved.
Referring to fig. 1, two connecting plates 14 are symmetrically installed at both ends of the front and back surfaces of the cable bridge 1, and a connecting hole 17 adapted to each other is formed between the connecting plate 14 and the cable bridge 1, so that the cable bridge 1 and the connecting plate 14 can be conveniently installed and fixed by inserting bolts or rivets into the connecting hole 17, and therefore, a plurality of cable bridges can be conveniently connected and assembled.
Referring to fig. 2, the surfaces of the first taper sleeve 8 and the second taper sleeve 9 are respectively sleeved with an anti-slip pad 16, so that surface friction force is increased, and pulling is facilitated.
Referring to fig. 1 and 2, inclined surfaces with opposite gradients are arranged on two sides of the top of the cable bridge 1, so that rainwater falling on the top of the upper cover 2 can be conveniently guided, and accumulated water is prevented from being generated.
The use process is briefly described: when the friction force of the cable after being clamped needs to be reduced, the cable is convenient to drag, the cable is paved between the second conical sleeve 9 and the first conical sleeve 8 at the top of the supporting rod 3, the second conical sleeve 9 and the first conical sleeve 8 can rotate on the surface of the fixed shaft 7 when the cable is dragged, so that the auxiliary cable is moved, the upper cover 2 is installed at the top of the cable bridge 1, the first conical sleeve 8 and the second conical sleeve 9 inside the sliding plate 6 can be pressed downwards, the cable is mutually extruded with the first conical sleeve 8 and the second conical sleeve 9 inside the supporting rod 3, the cable is classified and fixed, the cable winding is avoided, meanwhile, the spring 10 has elasticity, the sliding plate 6 can be driven to move up and down, and the cables with various diameters can be fixed by the first conical sleeve 8 and the second conical sleeve 9.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (8)
1. The utility model provides a cable testing bridge convenient to maintenance, includes cable testing bridge (1), its characterized in that: the top and the bottom of the cable bridge (1) are respectively provided with an upper cover (2) and a lower cover (5), two sides of the inside of the cable bridge (1) are respectively and rotatably connected with support rods (3), and the bottoms of one ends, close to each other, of the two support rods (3) are respectively and spirally connected with a connecting bolt (4); the bottom sliding connection of upper cover (2) has slide (6), spring (10) with upper cover (2) fixed connection are installed at the top of slide (6), the bottom of slide (6) and the top of bracing piece (3) are all fixedly connected with fixed axle (7), the surface of fixed axle (7) rotates respectively and is connected with first toper cover (8) and second toper cover (9) of mutually supporting and use.
2. The cable tray of claim 1, wherein the cable tray is adapted for easy maintenance: both sides of the top of the cable bridge (1) and both sides of the upper cover (2) are provided with upper cover mounting holes (11) which are matched with each other.
3. The cable tray of claim 1, wherein the cable tray is adapted for easy maintenance: both sides of the bottom of the cable bridge (1) and both sides of the lower cover (5) are provided with lower cover mounting holes (12) which are matched with each other.
4. The cable tray of claim 1, wherein the cable tray is adapted for easy maintenance: a ventilation groove (15) is formed in the upper cover (2).
5. The cable tray of claim 1, wherein the cable tray is adapted for easy maintenance: the top of the lower cover (5) is provided with a supporting plate (13) matched with the supporting rod (3).
6. The cable tray of claim 1, wherein the cable tray is adapted for easy maintenance: two connecting plates (14) are symmetrically arranged at two ends of the front surface and the back surface of the cable bridge (1), and matched connecting holes (17) are formed between the connecting plates (14) and the cable bridge (1).
7. The cable tray of claim 1, wherein the cable tray is adapted for easy maintenance: the surfaces of the first conical sleeve (8) and the second conical sleeve (9) are sleeved with anti-slip pads (16).
8. The cable tray of claim 1, wherein the cable tray is adapted for easy maintenance: inclined planes with opposite gradients are arranged on two sides of the top of the cable bridge frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322725022.1U CN220874180U (en) | 2023-10-11 | 2023-10-11 | Cable bridge convenient to maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322725022.1U CN220874180U (en) | 2023-10-11 | 2023-10-11 | Cable bridge convenient to maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220874180U true CN220874180U (en) | 2024-04-30 |
Family
ID=90812330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322725022.1U Active CN220874180U (en) | 2023-10-11 | 2023-10-11 | Cable bridge convenient to maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220874180U (en) |
-
2023
- 2023-10-11 CN CN202322725022.1U patent/CN220874180U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |