CN114865557B - Anti-seismic bridge for cable installation - Google Patents
Anti-seismic bridge for cable installation Download PDFInfo
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- CN114865557B CN114865557B CN202210723385.9A CN202210723385A CN114865557B CN 114865557 B CN114865557 B CN 114865557B CN 202210723385 A CN202210723385 A CN 202210723385A CN 114865557 B CN114865557 B CN 114865557B
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- cable
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- connecting rod
- bottom plate
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- 238000009434 installation Methods 0.000 title claims abstract description 18
- 230000035939 shock Effects 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0487—Tubings, i.e. having a closed section with a non-circular cross-section
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/34—Installations of cables or lines on walls, floors or ceilings using separate protective tubing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention is applicable to the relevant field of cable installation, and provides an anti-seismic bridge for cable installation, which comprises the following components: the cable placing bin is arranged on the bottom plate, a cable placing rack is slidably arranged in the cable placing bin, and a plurality of groups of mounting grooves for placing cables are formed in the cable placing rack; the inclination angle anti-seismic assembly is arranged between the mounting seat and the top plate; the longitudinal anti-seismic assembly is arranged between the bottom plate and the top plate; the vertical anti-seismic assembly comprises a guide post, a guide frame, a gas treatment box, a sliding block, a second spring, a first connecting rod and a second connecting rod, wherein a plurality of groups of guide posts are arranged on the top plate.
Description
Technical Field
The invention relates to the related field of cable installation, in particular to an anti-seismic bridge frame for cable installation.
Background
The cable bridge is divided into groove type, tray type, ladder frame type, net type and other structures, and consists of a bracket, a bracket arm, an installation accessory and the like. The bridge frame in the building can be independently erected, can be additionally arranged on various building (construction) structures and pipe gallery brackets, and has the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, and all parts are required to be galvanized.
The existing cable bridge is usually installed on a ceiling of a building, when the cable bridge is vibrated, the cable bridge and the cable are easy to shake due to the fact that the weight of the cable on the whole cable bridge is large, and therefore looseness is easy to occur between the cable bridge and the ceiling, and the service life of the cable is seriously affected. Accordingly, in view of the above situation, there is an urgent need to provide an anti-seismic bridge for cable installation, so as to overcome the drawbacks in the current practical application.
Disclosure of Invention
The embodiment of the invention aims to provide an anti-seismic bridge for cable installation, which aims to solve the following problems: the existing cable bridge is usually installed on a ceiling of a building, when the cable bridge is vibrated, the cable bridge and the cable are easy to shake due to the fact that the weight of the cable on the whole cable bridge is large, so that looseness is easy to occur between the cable bridge and the ceiling, the service life of the cable is seriously affected, and the cable bridge is difficult to widely apply.
Embodiments of the present invention are thus achieved, an anti-seismic bridge for cable mounting, comprising:
the cable placing bin is arranged on the bottom plate, a cable placing rack is slidably arranged in the cable placing bin, and a plurality of groups of mounting grooves for placing cables are formed in the cable placing rack;
the inclination angle anti-seismic assembly is arranged between the mounting seat and the top plate; and
the longitudinal anti-seismic assembly is arranged between the bottom plate and the top plate; the vertical antidetonation subassembly includes guide post, leading truck, gas treatment box, slider, second spring, first connecting rod and second connecting rod, the guide post is in be provided with the multiunit on the roof, and the guide post with between the leading truck and the guide post with all sliding fit between the bottom plate, the gas treatment box with the leading truck is connected, the slider with sliding fit between the leading truck, the second spring is used for the slider with be connected between the leading truck, still install the back shaft on the slider, first connecting rod one end with back shaft normal running fit, the first connecting rod other end passes through first connecting seat and roof normal running fit, second connecting rod one end and back shaft normal running fit, the second connecting rod other end passes through second connecting seat and bottom plate normal running fit, the cable realizes that the bottom plate slides on the guide post through the mode that drives the cable and place the storehouse and rock, the bottom plate is through the mode that slides on the guide post and cooperate the second connecting rod pulling slider slides in the leading truck, the elastic action of second spring makes the slider slowly move in the leading truck, first connecting rod one end with back shaft normal running fit, first connecting rod other end passes through first connecting seat and bottom plate normal running fit, the second connecting rod normal running fit on the guide post is realized on the guide post that the bottom plate through the guide rail.
Compared with the prior art, the embodiment of the invention has the beneficial effects that: the invention is provided with the longitudinal anti-vibration component, the cable can slide on the guide post by driving the cable placing bin to shake, the bottom plate can slide on the guide post by sliding on the guide post and pulling the sliding block to slide in the guide frame in a mode of matching with the second connecting rod, the elastic action of the second spring enables the sliding block to slowly move in the guide frame, the sliding block drives the first connecting rod to move by sliding on the guide frame, and further the guide frame can slide on the guide post, the vibration conducted on the mounting seat is reduced by the bottom plate and the guide frame by sliding on the guide post, so that the anti-vibration function is realized, and the problem that the service life of the cable is seriously influenced because the cable bridge and the cable are easy to shake simultaneously due to the large cable weight on the whole cable bridge when the cable bridge is subjected to vibration in the use process is solved.
Drawings
Fig. 1 is a schematic diagram of a front view structure according to an embodiment of the present invention.
Fig. 2 is a schematic diagram a of a part of a structure of an anti-seismic assembly according to an embodiment of the invention.
Fig. 3 is a schematic view b of a part of the structure of the anti-seismic assembly according to an embodiment of the invention.
Fig. 4 is a schematic structural diagram of an adjusting block according to an embodiment of the present invention.
Fig. 5 is a schematic structural view of a linkage member according to an embodiment of the present invention.
Fig. 6 is an enlarged schematic view of the structure at a in fig. 5.
In the accompanying drawings: 1-mount, 2-tilt link, 3-guide groove, 4-top plate, 5-first link, 6-first link, 7-push rod, 8-vent pipe, 9-guide frame, 10-second link, 11-elastic telescopic link, 12-first spring, 13-first sleeve, 14-guide post, 15-second sleeve, 16-first link, 17-expansion link, 18-second link, 19-cable placement bin, 20-adjusting block, 21-support plate, 22-lifting block, 23-first tilt surface, 24-support bar, 25-cable placement rack, 26-air jet, 27-bottom plate, 28-guide pipe, 29-slider, 30-second spring, 31-connecting shaft, 32-piston, 33-support shaft, 34-gas treatment box, 35-second tilt surface, 36-connecting plate, 37-stopper, 38-stop ring, 39-second connecting seat.
Description of the embodiments
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 3, an anti-seismic bridge for cable installation according to an embodiment of the present invention includes:
the cable placing bin 19 is arranged on the bottom plate 27, a cable placing rack 25 is slidably arranged in the cable placing bin 19, and a plurality of groups of installing grooves for placing cables are formed in the cable placing rack 25;
the inclination angle anti-seismic assembly is arranged between the mounting seat 1 and the top plate 4; and
a longitudinal shock assembly disposed between the bottom plate 27 and the top plate 4; the vertical anti-vibration assembly comprises a guide post 14, a guide frame 9, a gas treatment box 34, a sliding block 29, a second spring 30, a first connecting rod 5 and a second connecting rod 10, wherein a plurality of groups of guide posts 14 are arranged on a top plate 4, the guide post 14 is in sliding fit with the guide frame 9 and the guide post 14 is in sliding fit with a bottom plate 27, the gas treatment box 34 is connected with the guide frame 9, the sliding block 29 is in sliding fit with the guide frame 9, the second spring 30 is used for connecting the sliding block 29 with the guide frame 9, a supporting shaft 33 is further arranged on the sliding block 29, one end of the first connecting rod 5 is in sliding fit with the supporting shaft 33, the other end of the first connecting rod 5 is in sliding fit with the top plate 4 through a first connecting seat 6, one end of the second connecting rod 10 is in sliding fit with the supporting shaft 33, the other end of the second connecting rod 10 is in sliding fit with the bottom plate 27 through a second connecting seat 39, a cable storage 19 is driven to slide on the guide post 14 in a shaking mode, the bottom plate 27 is driven to slide on the guide post 14 through a sliding mode, the second connecting rod 29 is driven to slide on the guide post 14 and the sliding frame 9 is driven to move slowly in a sliding mode on the sliding block 9 through the sliding block 29 and the guide frame 9, and the sliding guide frame 9 is driven by the second connecting rod 29 is driven to move slowly in a sliding mode to move on the guide post 9 to the guide frame 9.
In the embodiment of the invention, the inclination angle anti-vibration component can reduce the influence of horizontal vibration on the connection stability between the mounting seat 1 and the ceiling, the cable realizes the sliding of the bottom plate 27 on the guide post 14 by driving the cable placing bin 19 to shake, the bottom plate 27 pulls the sliding block 29 to slide in the guide frame 9 by sliding on the guide post 14 and matching with the second connecting rod 10, the elastic action of the second spring 30 enables the sliding block 29 to slowly move in the guide frame 9, the sliding block 29 drives the first connecting rod 5 to move by sliding on the guide frame 9, the guide frame 9 is further realized to slide on the guide post 14, the vibration transmitted to the mounting seat 1 is reduced by the bottom plate 27 and the guide frame 9 by sliding on the guide post 14, so that the anti-vibration function is realized, and the influence of the vibration on the connection stability between the mounting seat 1 and the ceiling can be reduced; wherein the bottom plate 27 is slidably connected with the guide post 14 through a second sleeve 15; compared with the prior art, the embodiment of the invention is provided with the longitudinal anti-vibration assembly, the cable can slide on the guide post 14 by driving the cable placing bin 19 to shake, the bottom plate 27 can slide in the guide frame 9 by sliding on the guide post 14 and pulling the sliding block 29 in cooperation with the second connecting rod 10, the elastic action of the second spring 30 can enable the sliding block 29 to slowly move in the guide frame 9, the sliding block 29 can drive the first connecting rod 5 to move by sliding on the guide frame 9, the guide frame 9 can slide on the guide post 14, the vibration conducted on the mounting seat 1 can be reduced by the bottom plate 27 and the guide frame 9 by sliding on the guide post 14, the anti-vibration function can be realized, and the problems that in the use process of the traditional cable bridge, the cable bridge is easy to shake with the cable due to the large cable weight on the whole cable bridge, and the cable is easy to loose between the cable bridge and the ceiling, and the service life of the cable is seriously influenced are avoided.
In one embodiment of the present invention, referring to fig. 1, the two sets of guide frames 9 are symmetrically disposed on the gas processing box 34, and the guide frames 9 are slidably connected to the guide posts 14 through the first sleeve 13, the first sleeve 13 is further sleeved with the first spring 12, and the first spring 12 is disposed between the top plate 4 and the first sleeve 13.
In this embodiment, by the cooperation of the first spring 12 and the first sleeve 13, the vibration can be buffered, so as to improve the vibration-proof effect of the longitudinal vibration-proof component.
In one embodiment of the present invention, referring to fig. 2, the two sets of support shafts 33 are symmetrically disposed on the sliding block 29, and the two sets of support shafts 33 facilitate the improvement of the stability of the longitudinal vibration-resistant assembly during operation.
In one embodiment of the present invention, referring to fig. 1, the tilt anti-seismic assembly includes:
at least one group of inclined connecting rods 2 used for connecting the mounting seat 1 and the top plate 4, wherein the inclined connecting rods 2 are also provided with guide grooves 3; and
the elastic telescopic rod 11, one end of the elastic telescopic rod 11 is rotatably connected with the top plate 4, and the other end of the elastic telescopic rod 11 is connected with the guide groove 3 through the connecting shaft 31;
the elastic telescopic rod 11 is in running fit with the connecting shaft 31, and the connecting shaft 31 is in sliding fit with the guide groove 3.
In this embodiment, the inclined connecting rod 2 is rotatably connected with the mounting seat 1 and the top plate 4; when the cable receives the vibrations of horizontal direction, under the elastic support effect of elastic telescopic rod 11, can reduce the vibrations that are conducted to mount pad 1 to improve the stability of being connected between mount pad 1 and the ceiling.
In one embodiment of the present invention, referring to fig. 1 and fig. 4-6, the stabilizer assembly further comprises:
the lifting block 22 is in sliding fit with the cable placement bin 19 through the supporting plate 21, and at least one group of first inclined surfaces 23 are arranged on the lifting block 22;
at least one set of support bars 24 for connection between the lifting block 22 and the cable rack 25;
at least one group of adjusting blocks 20, wherein the adjusting blocks 20 are in sliding fit with the supporting plate 21, and the adjusting blocks 20 are provided with second inclined surfaces 35 used for being matched with the first inclined surfaces 23; and
a linkage for connection between the support shaft 33 and the adjustment block 20;
the linkage includes:
at least one set of first linkage rods 16, the first linkage rods 16 being connected to the support shaft 33;
at least one group of second linkage rods 18, wherein an expansion rod 17 is further connected to the second linkage rods 18, and the expansion rod 17 is in sliding fit with the first linkage rods 16;
a connecting plate 36 for connection between the second linkage rods 18, and the connecting plate 36 is connected with the adjusting block 20; and
the limiting block 37 is arranged on the expansion rod 17, and a limiting ring 38 used for being matched with the limiting block 37 is further arranged on the first linkage rod 16;
the second linkage rod 18 has an L-shaped structure.
In this embodiment, when the cable is affected by the longitudinal vibration, the supporting shaft 33 drives the linkage member to move in the horizontal direction when the sliding block 29 slides in the guide frame 9, so as to drive the adjusting block 20 to slide in the supporting plate 21, and when the cable is affected by the vibration and moves downwards, the second connecting rod 10 pulls the sliding block 29 to move towards one end of the gas processing box 34, so that the linkage member can drive the adjusting block 20 to squeeze the lifting block 22, and the first inclined surface 23 pushes the lifting block 22 to move upwards in a manner of being matched with the second inclined surface 35, so that the cable placing frame 25 drives the cable to move upwards, and the influence of the vibration on the cable is reduced; when the cable is vibrated and moves upwards, the second connecting rod 10 pushes the sliding block 29 to move towards the end far away from the gas processing box 34, so that the linkage piece can drive the adjusting block 20 to be far away from the lifting block 22, the cable placing frame 25 can drive the cable to move downwards, and the influence of vibration on the cable is reduced.
In one embodiment of the present invention, referring to fig. 1 and 3, a piston 32 is slidably disposed in the gas processing box 34, and the piston 32 is connected to the top plate 4 through a push rod 7, at least one set of ventilation pipes 8 are further disposed on the gas processing box 34, and the ventilation pipes 8 are connected to the air injection holes 26 through a conduit 28, and the air injection holes 26 are mounted on the bottom plate 27;
the conduit 28 is of telescoping construction.
In the present embodiment, the ventilation pipe 8 is provided with two sets on the gas processing box 34; the dust screen can be further arranged on the air spraying holes 26, and the piston 32 can slide in the gas processing box 34 in a sliding mode of the guide frame 9 on the guide column 14, so that gas in the gas processing box 34 is sprayed onto the cable placing frame 25 through the air spraying holes 26, and heat dissipation treatment of the cable is achieved.
In summary, the working principle of the invention is as follows: the inclination angle anti-vibration assembly can reduce the influence of horizontal vibration on the connection stability between the mounting seat 1 and the ceiling, the cable realizes the sliding of the bottom plate 27 on the guide post 14 by driving the cable placing bin 19 to shake, the bottom plate 27 pulls the sliding block 29 to slide in the guide frame 9 by sliding on the guide post 14 and matching with the second connecting rod 10, the elastic action of the second spring 30 enables the sliding block 29 to slowly move in the guide frame 9, the sliding block 29 drives the first connecting rod 5 to move by sliding on the guide frame 9, the guide frame 9 is further realized to slide on the guide post 14, the bottom plate 27 and the guide frame 9 reduce the vibration transmitted to the mounting seat 1 by sliding on the guide post 14, thereby realizing the anti-vibration function, reducing the influence of the vibration on the connection stability between the mounting seat 1 and the ceiling, and reducing the influence of the vibration on the connection stability between the mounting seat 1 and the ceiling; wherein the bottom plate 27 is slidably connected with the guide post 14 through a second sleeve 15; when the cable is affected by longitudinal vibration, the supporting shaft 33 drives the linkage piece to move in the horizontal direction when the sliding block 29 slides in the guide frame 9, so that the adjusting block 20 is driven to slide in the supporting plate 21, when the cable is affected by vibration and moves downwards, the second connecting rod 10 pulls the sliding block 29 to move towards one end of the gas processing box 34, so that the linkage piece can drive the adjusting block 20 to press the lifting block 22, the first inclined surface 23 pushes the lifting block 22 to move upwards in a mode of being matched with the second inclined surface 35, so that the cable placing frame 25 drives the cable to move upwards, and the influence of vibration on the cable is reduced; when the cable is vibrated and moves upwards, the second connecting rod 10 pushes the sliding block 29 to move towards the end far away from the gas processing box 34, so that the linkage piece can drive the adjusting block 20 to be far away from the lifting block 22, the cable placing frame 25 can drive the cable to move downwards, and the influence of vibration on the cable is reduced.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (9)
1. The utility model provides an antidetonation crane span structure for cable installation, includes mount pad, roof, bottom plate and cable placement storehouse, the cable placement storehouse set up in on the bottom plate, and the cable is placed the storehouse and is slided and be provided with the cable rack in, has seted up the multiunit on the cable rack and is used for placing the mounting groove of cable, its characterized in that still includes:
the inclination angle anti-seismic assembly is arranged between the mounting seat and the top plate; and
the longitudinal anti-seismic assembly is arranged between the bottom plate and the top plate; the vertical anti-vibration assembly comprises a guide post, a guide frame, a gas treatment box, a sliding block, a second spring, a first connecting rod and a second connecting rod, wherein a plurality of groups of guide posts are arranged on the top plate, the guide posts are in sliding fit with the guide frame and the guide posts are in sliding fit with the bottom plate, the gas treatment box is connected with the guide frame, the sliding block is in sliding fit with the guide frame, the second spring is used for connecting the sliding block with the guide frame, a supporting shaft is further arranged on the sliding block, one end of the first connecting rod is in rotating fit with the supporting shaft, the other end of the first connecting rod is in rotating fit with the top plate through the first connecting seat, one end of the second connecting rod is in rotating fit with the supporting shaft, the other end of the second connecting rod is in rotating fit with the bottom plate through the second connecting seat, the cable is driven to slide on the guide post in a way of driving a cable placement bin to slide on the guide post, the bottom plate is driven to slide on the guide frame through the sliding of the guide post and is matched with the second connecting rod, the sliding block is driven by the second spring to slowly move in the guide frame, a supporting shaft is further arranged on the sliding shaft, one end of the first connecting rod is driven to move on the guide post through the first connecting rod to the guide seat in a sliding manner and the vibration-resistant guide seat is mounted on the guide post;
the inclination angle anti-seismic assembly comprises:
at least one group of inclined connecting rods, which are used for connecting the mounting seat and the top plate, and are also provided with guide grooves; and
and one end of the elastic telescopic rod is rotationally connected with the top plate, and the other end of the elastic telescopic rod is connected with the guide groove through the connecting shaft.
2. The anti-seismic bridge for cable mounting according to claim 1, wherein the guide frame is symmetrically provided with two groups on the gas processing box, and the guide frame is slidably connected with the guide column through a first sleeve, a first spring is further sleeved on the first sleeve, and the first spring is arranged between the top plate and the first sleeve.
3. The shock bridge for cable installation according to claim 1, wherein the support shafts are symmetrically provided with two groups on the slider.
4. The shock bridge for cable installation according to claim 1, wherein the resilient telescopic rod is in a running fit with the connecting shaft and the connecting shaft is in a sliding fit with the guiding groove.
5. The shock bridge for cable installation according to claim 1, further comprising a stabilizing assembly comprising:
the lifting block is in sliding fit with the cable placement bin through a supporting plate, and at least one group of first inclined surfaces are arranged on the lifting block;
at least one group of support rods, which are used for connecting the lifting block with the cable placing frame;
the adjusting blocks are in sliding fit with the supporting plates, and the adjusting blocks are provided with second inclined surfaces which are used for being matched with the first inclined surfaces; and
and the linkage piece is used for connecting the supporting shaft with the adjusting block.
6. The shock bridge for cable installation according to claim 5, wherein said linkage comprises:
at least one group of first linkage rods, wherein the first linkage rods are connected with the support shaft;
the second linkage rods are also connected with expansion rods, and the expansion rods are in sliding fit with the first linkage rods;
the connecting plate is used for connecting the second linkage rods and is connected with the adjusting block; and
the limiting block is arranged on the expansion rod, and a limiting ring matched with the limiting block for use is further arranged on the first linkage rod.
7. The shock bridge for cable installation according to claim 6, wherein the second link is of L-shaped configuration.
8. The shock bridge for cable installation according to claim 1, wherein a piston is slidably disposed in the gas processing box, and is connected to the top plate by a push rod, and at least one set of ventilation pipes are further disposed on the gas processing box, and the ventilation pipes are connected to air injection holes by pipes, and the air injection holes are mounted on the bottom plate.
9. The shock bridge for cable installation according to claim 8, wherein the conduit is of telescopic construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210723385.9A CN114865557B (en) | 2022-06-24 | 2022-06-24 | Anti-seismic bridge for cable installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210723385.9A CN114865557B (en) | 2022-06-24 | 2022-06-24 | Anti-seismic bridge for cable installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114865557A CN114865557A (en) | 2022-08-05 |
| CN114865557B true CN114865557B (en) | 2023-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210723385.9A Active CN114865557B (en) | 2022-06-24 | 2022-06-24 | Anti-seismic bridge for cable installation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117977461B (en) * | 2024-03-29 | 2024-06-21 | 福建天行电缆有限公司 | Anti-seismic cable support for mine |
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| CN210739705U (en) * | 2019-10-11 | 2020-06-12 | 镇江市得亨建设工程有限公司 | Two-way antidetonation of pipeline supports gallows |
| CN210890394U (en) * | 2019-10-21 | 2020-06-30 | 鼎欣建设股份有限公司 | Electromechanical engineering is with a gallows of combatting earthquake |
| CN112821306A (en) * | 2021-03-09 | 2021-05-18 | 广东桥鑫实业有限公司 | Anti-seismic cable bridge |
| CN113251234A (en) * | 2021-05-17 | 2021-08-13 | 安徽正特机电科技有限公司 | Pipeline antidetonation supporting structure convenient to installation |
| CN214889373U (en) * | 2021-07-08 | 2021-11-26 | 玛珐(上海)机电设备材料有限公司 | Antidetonation finished product support with high strength stability |
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