CN114865557A - A antidetonation crane span structure for cable mounting - Google Patents
A antidetonation crane span structure for cable mounting Download PDFInfo
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- CN114865557A CN114865557A CN202210723385.9A CN202210723385A CN114865557A CN 114865557 A CN114865557 A CN 114865557A CN 202210723385 A CN202210723385 A CN 202210723385A CN 114865557 A CN114865557 A CN 114865557A
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- seismic
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- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000009471 action Effects 0.000 claims description 8
- 239000011435 rock Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000017525 heat dissipation 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
- 230000035939 shock Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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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
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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
- H02G3/0462—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
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- 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
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- 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 suitable for the related 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 arranged in the cable placing bin in a sliding mode, 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 longitudinal anti-seismic component comprises guide posts, a guide frame, a gas processing box, a sliding block, a second spring, a first connecting rod and a second connecting rod, wherein the guide posts are provided with a plurality of groups on the top plate.
Description
Technical Field
The invention relates to the field related to cable installation, in particular to an anti-seismic bridge for cable installation.
Background
The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and can also be attached to various buildings and pipe rack supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, and all parts need to be galvanized.
The existing cable bridge is usually installed on the ceiling of a building, and when the existing cable bridge is vibrated, the cable bridge and a cable are easy to shake simultaneously due to the fact that the weight of the cable on the whole cable bridge is large, so that the cable bridge and the ceiling are easy to loosen, and the service life of the cable is seriously influenced. Therefore, in view of the above situation, it is urgently needed to provide an anti-seismic bridge for cable installation to overcome the shortcomings in the current practical application.
Disclosure of Invention
The embodiment of the invention aims to provide an anti-seismic bridge for cable installation, and aims to solve the following problems: the existing cable bridge is usually installed on the ceiling of a building, when the existing cable bridge is vibrated, the cable bridge and a cable are easy to shake simultaneously due to the fact that the weight of the cable on the whole cable bridge is large, so that the cable bridge and the ceiling are easy to loosen, the service life of the cable is seriously influenced, and the existing cable bridge is difficult to be widely applied.
The embodiment of the invention is realized in such a way that the anti-seismic bridge for cable installation comprises the following components:
the cable placing bin is arranged on the bottom plate, a cable placing rack is arranged in the cable placing bin in a sliding mode, 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
a longitudinal seismic assembly disposed between the bottom plate and the top plate; wherein the longitudinal anti-seismic component comprises guide posts, a guide frame, a gas processing box, a slide block, a second spring, a first connecting rod and a second connecting rod, the guide posts are provided with a plurality of groups on the top plate, the guide posts are in sliding fit with the guide frame and the bottom plate, the gas processing box is connected with the guide frame, the slide block is in sliding fit with the guide frame, the second spring is used for connecting the slide block with the guide frame, a supporting shaft is further arranged on the slide 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 a 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 a second connecting seat, and the cable realizes that the bottom plate slides on the guide posts in a mode of driving the cable placing bin to rock, the bottom plate slides in the leading truck through the mode pulling slider that slides on the guide post and cooperate the second connecting rod, and the elastic action of second spring makes the slider slow motion in the leading truck, and the slider realizes through the mode that drives first connecting rod motion that the leading truck slides on the guide post, and the bottom plate realizes reducing the vibrations and the antidetonation of conduction to the mount pad with the leading truck through gliding mode on the guide post.
Compared with the prior art, the embodiment of the invention has the following beneficial effects: the invention is provided with a longitudinal anti-seismic component, the cable realizes that the bottom plate slides on the guide post by driving the cable placing bin to rock, the bottom plate pulls the sliding block to slide in the guide frame by sliding on the guide post and matching with the second connecting rod, the sliding block slowly moves in the guide frame under the elastic action of the second spring, the sliding block drives the first connecting rod to move by sliding on the guide frame, thereby realizing the sliding of the guide frame on the guide post, reducing the vibration transmitted to the mounting seat by the way that the bottom plate and the guide frame slide on the guide post, thereby realizing the anti-vibration function, avoiding the problems that when the existing cable bridge is vibrated in the using process, because the weight of the cable on the whole cable bridge is heavy, the cable bridge and the cable are easy to shake simultaneously, thereby causing the problem that the cable bridge and the ceiling are easy to loosen and seriously influencing the service life of the cable.
Drawings
Fig. 1 is a schematic front view of an embodiment of the present invention.
Fig. 2 is a schematic view a of a part of the anti-seismic assembly according to the embodiment of the present invention.
Fig. 3 is a schematic view b of a part of the anti-seismic assembly according to the embodiment of the present invention.
Fig. 4 is a schematic structural diagram of an adjusting block in the embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a linkage member according to an embodiment of the present invention.
Fig. 6 is an enlarged schematic view of a portion a in fig. 5.
In the drawings: 1-mounting seat, 2-inclined connecting rod, 3-guide groove, 4-top plate, 5-first connecting rod, 6-first connecting seat, 7-push rod, 8-vent pipe, 9-guide frame, 10-second connecting rod, 11-elastic telescopic rod, 12-first spring, 13-first sleeve, 14-guide column, 15-second sleeve, 16-first linkage rod, 17-expanding rod, 18-second linkage rod, 19-cable placing bin, 20-adjusting block, 21-supporting plate, 22-lifting block, 23-first inclined plane, 24-supporting rod, 25-cable placing frame, 26-air vent, 27-bottom plate, 28-guide pipe, 29-sliding block, 30-second spring and 31-connecting shaft, 32-piston, 33-supporting shaft, 34-gas processing box, 35-second inclined surface, 36-connecting plate, 37-limiting block, 38-limiting ring and 39-second connecting seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to 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 device comprises a mounting seat 1, a top plate 4, a bottom plate 27 and a cable placing bin 19, wherein the cable placing bin 19 is arranged on the bottom plate 27, a cable placing rack 25 is arranged in the cable placing bin 19 in a sliding mode, and a plurality of groups of mounting grooves for placing cables are formed in the cable placing rack 25;
the inclination angle anti-seismic component is arranged between the mounting seat 1 and the top plate 4; and
a longitudinal anti-seismic assembly disposed between the bottom plate 27 and the top plate 4; wherein the longitudinal anti-seismic component comprises a guide post 14, a guide frame 9, a gas processing box 34, a slide block 29, a second spring 30, a first connecting rod 5 and a second connecting rod 10, the guide post 14 is provided with a plurality of groups on the top plate 4, the guide post 14 is in sliding fit with the guide frame 9, the guide post 14 is in sliding fit with the bottom plate 27, the gas processing box 34 is connected with the guide frame 9, the slide block 29 is in sliding fit with the guide frame 9, the second spring 30 is used for connecting the slide block 29 with the guide frame 9, the slide block 29 is further provided with a supporting shaft 33, one end of the first connecting rod 5 is in rotating fit with the supporting shaft 33, the other end of the first connecting rod 5 is in rotating fit with the top plate 4 through a first connecting seat 6, one end of the second connecting rod 10 is in rotating fit with the supporting shaft 33, the other end of the second connecting rod 10 is in rotating fit with the bottom plate 27 through a second connecting seat 39, the cable realizes that bottom plate 27 slides on guide post 14 through the mode that drives cable and place storehouse 19 and rock, bottom plate 27 slides and cooperates the mode pulling slider 29 of second connecting rod 10 to slide in leading truck 9 through sliding on guide post 14, the elastic action of second spring 30 makes slider 29 slow motion in leading truck 9, slider 29 realizes that leading truck 9 slides on guide post 14 through the mode that drives first connecting rod 5 motion, bottom plate 27 realizes reducing the vibrations and the antidetonation of conduction to mount pad 1 with the gliding mode of leading truck 9 on guide post 14.
The cable is through driving the cable and placing the mode that the storehouse rocked and realize that the bottom plate slides on the guide post, the bottom plate slides in the leading truck through the mode pulling slider that slides on the guide post and cooperate the second connecting rod, the elastic action of second spring makes the slider slow motion in the leading truck, the slider realizes through the mode that drives first connecting rod motion that the leading truck slides on the guide post, the bottom plate realizes reducing the vibrations and the antidetonation of conduction to the mount pad with the leading truck through the gliding mode on the guide post
In the embodiment of the invention, the inclination angle anti-seismic component can reduce the influence of horizontal direction vibration on the connection stability between the mounting seat 1 and the ceiling, the cable realizes that the bottom plate 27 slides on the guide post 14 by driving the cable placing bin 19 to rock, 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 sliding block 29 slowly moves in the guide frame 9 under the elastic action of the second spring 30, the sliding block 29 drives the first connecting rod 5 to move by sliding on the guide frame 9, so that the guide frame 9 slides 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-seismic function is realized, and the influence of 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 component, the cable realizes that the bottom plate 27 slides 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 sliding block 29 slowly moves in the guide frame 9 under the elastic action of the second spring 30, the sliding block 29 drives the first connecting rod 5 to move by sliding on the guide frame 9, so that the guide frame 9 slides 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 problem that when the existing cable bridge is vibrated in use, the cable bridge and the cable are easy to shake simultaneously due to the heavy weight of the cable on the whole cable bridge is avoided, thereby causing the problem that the cable bridge and the ceiling are easy to loosen and seriously influencing the service life of the cable.
In an embodiment of the present invention, referring to fig. 1, two sets of the guide frames 9 are symmetrically disposed on the gas processing box 34, the guide frames 9 and the guide posts 14 are slidably connected through a first sleeve 13, a first spring 12 is further sleeved on the first sleeve 13, and the first spring 12 is disposed between the top plate 4 and the first sleeve 13.
In this embodiment, through the cooperation of the first spring 12 and the first sleeve 13, the shock can be buffered, so as to improve the shock-proof effect of the longitudinal shock-proof assembly.
In an embodiment of the present invention, referring to fig. 2, two sets of support shafts 33 are symmetrically disposed on the sliding block 29, and the two sets of support shafts 33 facilitate improving the stability of the longitudinal anti-vibration assembly during operation.
In one embodiment of the present invention, referring to fig. 1, the anti-seismic assembly includes:
at least one group of inclined connecting rods 2 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
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 a 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 the 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 elasticity telescopic link 11, can reduce the vibrations of conducting to on mount pad 1 to improve the stability of being connected between mount pad 1 and the ceiling.
In an embodiment of the present invention, please refer to fig. 1 and fig. 4 to fig. 6, further comprising a stabilizing element, the stabilizing element comprising:
the lifting block 22 is in sliding fit with the cable placing bin 19 through a 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 rods 24 for connecting the lifting block 22 and the cable placing frame 25;
the adjusting block 20 is in sliding fit with the supporting plate 21, and a second inclined surface 35 used for being matched with the first inclined surface 23 is arranged on the adjusting block 20; and
a linkage for connection between the support shaft 33 and the adjustment block 20;
the linkage member includes:
at least one group of first linkage rods 16, wherein the first linkage rods 16 are connected with the supporting shaft 33;
the second linkage rod 18 is further connected with a stretching rod 17, and the stretching rod 17 is in sliding fit with the first linkage rod 16;
a connecting plate 36 for connecting the second linkage rods 18, wherein the connecting plate 36 is connected with the adjusting block 20; and
the limiting block 37 is mounted on the expansion rod 17, and the first linkage rod 16 is further provided with a limiting ring 38 used for matching with the limiting block 37;
the second linkage rod 18 is of an L-shaped structure.
In this embodiment, when the cable is affected by longitudinal vibration, so that the sliding block 29 slides in the guide frame 9, the supporting shaft 33 drives the link member to move in the horizontal direction, thereby driving the adjusting block 20 to slide in the supporting plate 21, when the cable is affected by vibration and moves downward, the second connecting rod 10 will pull the sliding block 29 to move toward one end of the gas processing box 34, so that the link member can drive the adjusting block 20 to extrude the lifting block 22, and the first inclined surface 23 pushes the lifting block 22 to move upward in a manner of being matched with the second inclined surface 35, thereby enabling the cable placing frame 25 to drive the cable to move upward, and reducing the influence of vibration on the cable; 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 move away from the lifting block 22, the cable placing frame 25 drives the cable to move downwards, and the influence of vibration on the cable is reduced.
In an embodiment of the present invention, referring to fig. 1 and fig. 3, a piston 32 is slidably disposed in the gas processing box 34, the piston 32 is connected to the top plate 4 through a push rod 7, at least one set of vent pipes 8 is further disposed on the gas processing box 34, the vent pipes 8 are connected to gas injection holes 26 through conduits 28, and the gas injection holes 26 are mounted on the bottom plate 27;
the conduit 28 is of a telescopic type construction.
In this embodiment, the breather pipe 8 is provided in two sets on the gas process cartridge 34; the gas orifice 26 can be further provided with a dust screen, and the piston 32 slides in the gas processing box 34 in a sliding mode on the guide column 14 through the guide frame 9, so that gas in the gas processing box 34 is sprayed into the cable placing frame 25 through the gas orifice 26, and the heat dissipation processing of the cable is realized.
In summary, the working principle of the invention is as follows: the inclination angle anti-seismic component can reduce the influence of horizontal direction vibration on the connection stability between the mounting seat 1 and the ceiling, the cable drives the cable placing bin 19 to shake to realize that the bottom plate 27 slides on the guide post 14, the bottom plate 27 pulls the sliding block 29 to slide in the guide frame 9 in a mode of sliding on the guide post 14 and matching with the second connecting rod 10, the sliding block 29 slowly moves in the guide frame 9 under the elastic action of the second spring 30, the sliding block 29 drives the first connecting rod 5 to move in a mode of sliding on the guide frame 9, thereby realizing the sliding of the guide frame 9 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, therefore, an anti-seismic function is realized, the influence of vibration on the connection stability between the mounting seat 1 and the ceiling can be reduced, and the influence of 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; when the cable is affected by longitudinal vibration and the sliding block 29 slides in the guide frame 9, the supporting shaft 33 drives the linkage piece to move in the horizontal direction, so as to drive the adjusting block 20 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 extrude the lifting block 22, 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 move away from the lifting block 22, the cable placing frame 25 drives the cable to move downwards, and the influence of vibration on the cable is reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides an antidetonation crane span structure for cable erection, places the storehouse including mount pad, roof, bottom plate and cable, the cable place the storehouse set up in on the bottom plate, and the cable place and slide in the storehouse and be provided with the cable rack, set up the mounting groove that the multiunit is used for placing the cable on the cable rack, its characterized in that still includes:
the inclination angle anti-seismic assembly is arranged between the mounting seat and the top plate; and
a longitudinal seismic assembly disposed between the bottom plate and the top plate; wherein the longitudinal anti-seismic component comprises guide posts, a guide frame, a gas processing box, a slide block, a second spring, a first connecting rod and a second connecting rod, the guide posts are provided with a plurality of groups on the top plate, the guide posts are in sliding fit with the guide frame and the bottom plate, the gas processing box is connected with the guide frame, the slide block is in sliding fit with the guide frame, the second spring is used for connecting the slide block with the guide frame, a supporting shaft is further arranged on the slide 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 a 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 a second connecting seat, and the cable realizes that the bottom plate slides on the guide posts in a mode of driving the cable placing bin to rock, the bottom plate slides in the leading truck through the mode pulling slider that slides on the guide post and cooperate the second connecting rod, and the elastic action of second spring makes slider slow motion in the leading truck, and the slider realizes through the mode that drives first connecting rod motion that the leading truck slides on the guide post, and the vibrations and the antidetonation that reduce the conduction to the mount pad are realized through gliding mode on the guide post to bottom plate and leading truck.
2. An anti-seismic bridge frame for cable installation according to claim 1, wherein two groups of guide frames are symmetrically arranged on the gas processing box, the guide frames are slidably connected with the guide columns through first sleeves, first springs are further sleeved on the first sleeves, and the first springs are arranged between the top plate and the first sleeves.
3. An anti-seismic bridge for cable installations according to claim 1, characterized in that said support shafts are symmetrically arranged in two groups on said sliding blocks.
4. An anti-seismic bridge for cable installations according to claim 1, characterized in that said angular anti-seismic assembly comprises:
the mounting seat is used for mounting the top plate, and the top plate is provided with a plurality of inclined connecting rods; and
and one end of the elastic telescopic rod is rotatably connected with the top plate, and the other end of the elastic telescopic rod is connected with the guide groove through a connecting shaft.
5. An anti-seismic bridge frame for cable installation according to claim 4, wherein said elastic expansion rods are in running fit with said connecting shafts, and said connecting shafts are in sliding fit with said guide grooves.
6. An earthquake-resistant bridge for cable installation according to claim 1, further comprising a stabilizing assembly comprising:
the lifting block is in sliding fit with the cable placing bin through a supporting plate, and at least one group of first inclined planes are arranged on the lifting block;
the at least one group of supporting rods are used for connecting the lifting block with the cable placing rack;
the adjusting blocks are in sliding fit with the supporting plate, and second inclined planes used for being matched with the first inclined planes are arranged on the adjusting blocks; and
and the linkage piece is used for connecting the support shaft and the adjusting block.
7. An anti-seismic bridge for cable installation according to claim 6, wherein said linkage comprises:
at least one group of first linkage rods, wherein the first linkage rods are connected with the supporting shaft;
the second linkage rod is also connected with an expansion rod, and the expansion rod is in sliding fit with the first linkage rod;
the connecting plate is used for connecting the second linkage rods and is connected with the adjusting block; and
the limiting block is installed on the expansion rod, and a limiting ring used for being matched with the limiting block is further arranged on the first linkage rod.
8. An earthquake-resistant bridge for cable installations as claimed in claim 7, wherein said second linkage rod is of L-shaped configuration.
9. An anti-seismic bridge frame for cable installation according to claim 1, wherein a piston is slidably disposed in the gas processing box, the piston is connected to the top plate through a push rod, at least one set of vent pipes is further disposed on the gas processing box, the vent pipes are connected to gas injection holes through guide pipes, and the gas injection holes are mounted on the bottom plate.
10. An earthquake-resistant bridge for cable installations according to claim 9, characterised in that said ducts are of telescopic type structure.
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 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210723385.9A CN114865557B (en) | 2022-06-24 | 2022-06-24 | Anti-seismic bridge for cable installation |
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| CN114865557A true CN114865557A (en) | 2022-08-05 |
| CN114865557B CN114865557B (en) | 2023-12-19 |
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| CN202210723385.9A Active CN114865557B (en) | 2022-06-24 | 2022-06-24 | Anti-seismic bridge for cable installation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117977461A (en) * | 2024-03-29 | 2024-05-03 | 福建天行电缆有限公司 | Anti-seismic cable support for mine |
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| 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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| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117977461A (en) * | 2024-03-29 | 2024-05-03 | 福建天行电缆有限公司 | Anti-seismic cable support for mine |
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