CN112821306B - Anti-seismic cable bridge - Google Patents
Anti-seismic cable bridge Download PDFInfo
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- CN112821306B CN112821306B CN202110254447.1A CN202110254447A CN112821306B CN 112821306 B CN112821306 B CN 112821306B CN 202110254447 A CN202110254447 A CN 202110254447A CN 112821306 B CN112821306 B CN 112821306B
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- buffer
- fixing
- side wall
- seismic
- shaft body
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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
- H02G3/0456—Ladders or other supports
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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
- H02G3/0406—Details thereof
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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
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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)
- Vibration Prevention Devices (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention provides an anti-seismic cable bridge, which comprises a cable placing frame, a bottom fixing plate and two upper end fixing seats, wherein a buffer adjusting plate is arranged on the bottom fixing plate, a bottom anti-seismic mechanism is arranged between the buffer adjusting plate and the bottom fixing plate, the cable placing frame is slidably arranged on the upper end surface of the buffer adjusting plate, a fixing shaft body is respectively arranged between the two upper end fixing seats and the bottom fixing plate, a multi-stage anti-seismic mechanism is arranged between the fixing shaft body and the side wall of the cable placing frame, the multi-stage anti-seismic mechanism comprises two rod sleeves, the two rod sleeves are respectively slidably arranged on the outer side walls of the two fixing shaft bodies, two shock-absorbing sleeves fixedly connected with the two rod sleeves are respectively arranged on the side walls of the two rod sleeves, and a buffer shaft body slidably connected with the inner side wall is respectively arranged on the inner side wall of the two shock-absorbing sleeves. Thereby providing security for the entire bridge.
Description
Technical Field
The invention relates to the technical field of cable bridges, in particular to an anti-seismic cable bridge.
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 also can be laid on 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 are required to be galvanized.
The existing cable bridge is usually installed on a ceiling of a building, when the existing cable bridge is vibrated, due to the fact that the weight of a cable on the whole cable bridge is large, the whole cable bridge is prone to shaking, connection between the whole cable bridge and a wall is prone to loosening and falling off, and the problem is solved by the existing anti-seismic cable bridge.
Disclosure of Invention
The invention aims to provide an anti-seismic cable bridge frame to achieve the aim.
In order to achieve the purpose, the invention provides the following technical scheme:
an anti-seismic cable bridge comprises a cable placing frame, a bottom fixing plate and two upper end fixing seats, wherein a buffer adjusting plate is arranged on the bottom fixing plate, a bottom anti-seismic mechanism is arranged between the buffer adjusting plate and the bottom fixing plate, the cable placing frame is slidably mounted on the upper end surface of the buffer adjusting plate, a fixing shaft body is arranged between the two upper end fixing seats and the bottom fixing plate, a multi-stage anti-seismic mechanism is arranged between the fixing shaft body and the side wall of the cable placing frame, the multi-stage anti-seismic mechanism comprises two rod sleeves, the two rod sleeves are respectively slidably mounted on the outer side walls of the two fixing shaft bodies, two shock-absorbing sleeves fixedly connected with the rod sleeves are respectively arranged on the side walls of the two rod sleeves, a buffer shaft body slidably connected with the inner side wall is arranged on the inner side wall of each of the two shock-absorbing sleeves, and a spring is arranged between one end part of the buffer shaft body and the inner side wall of the shock-absorbing sleeve, be provided with a buffer element of sliding connection with it on another tip lateral wall of buffering axis body, be provided with a plurality of buffering spheroids between the slope inside wall of a buffer element and the slope lateral wall of buffering axis body, be provided with sliding connection's No. two buffer elements with it on another tip of buffering axis body, a tip slope lateral wall and a plurality of buffering spheroid of No. two buffer elements contact, be provided with No. two spring coupling between a tip of No. two buffer elements and the cable rack lateral wall.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: the bottom anti-vibration mechanism comprises a plurality of anti-vibration fixing seats, wherein two fixing shaft bodies are respectively provided with a fifth spring, the upper end part of the fifth spring is connected with the lower end part of the rod sleeve, the lower end part of the fifth spring is connected with the upper end surface of the buffer adjusting plate, the anti-vibration fixing seats are fixedly arranged on the upper end surface of the bottom fixing plate, a buffer cavity is respectively arranged in each anti-vibration fixing seat, two sliding blocks which are in sliding connection with the buffer cavity are arranged on the inner side wall of the buffer cavity, a third spring is arranged between the two sliding blocks for connection, two second buffer balls are arranged in the buffer cavity, the two second buffer balls are respectively in contact with the inclined side walls of the two sliding blocks, the anti-vibration fixing seats are also provided with two buffer sliding shaft bodies which are in sliding connection with the upper end surfaces, and a fourth spring is arranged between the upper end parts of the two buffer sliding shaft bodies and the lower end surface of the buffer adjusting plate, the lower end of the buffer sliding shaft body extends into the buffer cavity, and the inclined side walls of the lower end of the buffer sliding shaft body are respectively contacted with the two second buffer balls.
In one alternative: two all be provided with fixed connection's guide sleeve with it on the rod cover lateral wall, be provided with the guide axis body corresponding with guide sleeve on the cable rack lateral wall, a tip setting of guide axis body is in guide sleeve's inner chamber and guide axis body lateral wall and guide sleeve inside wall sliding connection, be provided with the direction recess on the up end of buffering regulating plate, be provided with the direction key with direction recess sliding connection on the lower tip lateral wall of cable rack.
In one alternative: the cable rack is characterized in that a plurality of wire distributing fixing seats fixedly installed by bolts are arranged on the inner side wall of the lower end of the cable rack, and a plurality of wire distributing partition plates in sliding connection with the wire distributing fixing seats are arranged on the wire distributing fixing seats.
In one alternative, an upper end cover plate is arranged on the upper end portion of the cable placing frame, and a handle is arranged on the upper end cover plate.
In one alternative: a plurality of flexible buffer blocks used for shock absorption and buffering are arranged between the lower end face of the buffer adjusting plate and the upper end face of the bottom fixing plate.
In one alternative: two all be provided with its fixed connection's adjusting sleeve on the upper end fixing base, two all be provided with a plurality of adjusting through-hole on the fixed axis body, a tip setting of fixed axis body is in adjusting sleeve's inner chamber and fixed axis body lateral wall and adjusting sleeve inside wall sliding connection, be provided with on the adjusting sleeve and carry out the adjusting bolt who fixes fixed axis body tip.
Compared with the prior art, the invention has the following beneficial effects:
the multistage anti-seismic mechanism and the bottom end anti-seismic mechanism are arranged, when vibration is generated, the rod sleeve can push the first buffer element to move on the buffer shaft body, the first spring and the second spring can play a multistage buffering role at the moment and effectively reduce the vibration influence of the vibration in the horizontal direction on the cable placing frame, the bottom end anti-seismic mechanism can effectively reduce the vibration generated in the vertical direction when the vibration is generated, so that the influence of the vibration in the vertical direction on the cable placing frame is reduced, the multistage anti-seismic mechanism and the bottom end anti-seismic mechanism are both provided with the multistage buffering mechanism, and compared with a traditional anti-seismic cable bridge frame, the multistage anti-seismic mechanism is simpler in structure and better in anti-seismic property.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic side view of the present invention.
FIG. 3 is an enlarged view of the position A in the present invention.
FIG. 4 is an enlarged view of the position B in the present invention.
FIG. 5 is a schematic view of a first buffer element of the present invention
Notations for reference numerals:
wherein: bottom end fixed plate 1, buffer adjustment board 2, rod cover 3, fixed axis body 4, adjusting sleeve 5, upper end fixing base 6, adjusting bolt 7, adjusting through hole 8, cable rack 9, guide axis body 10, guide sleeve 11, damping sleeve 12, spring 13, buffer axis body 14, buffer element 15, buffer spheroid 16, buffer element 17 No. two, spring 18 No. two, shockproof fixing base 19, buffer sliding axis body 20, slider 21, spring 22 No. three, buffer spheroid 23 No. two, buffer cavity 24, No. four spring 25, flexible buffer block 26, separated time fixing base 27, separated time baffle 28, upper end cover plate 29, handle 30, guide groove 31, guide key 32, No. five spring 33.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1 to 5, in the embodiment of the invention, an anti-seismic cable bridge frame includes a cable holding frame 9, a bottom end fixing plate 1 and two upper end fixing seats 6, a buffer adjusting plate 2 is disposed on the bottom end fixing plate 1, a bottom end anti-seismic mechanism is disposed between the buffer adjusting plate 2 and the bottom end fixing plate 1, the cable holding frame 9 is slidably mounted on an upper end surface of the buffer adjusting plate 2, fixing shaft bodies 4 are disposed between the two upper end fixing seats 6 and the bottom end fixing plate 1, a multi-stage anti-seismic mechanism is disposed between the fixing shaft bodies 4 and a side wall of the cable holding frame 9, the multi-stage anti-seismic mechanism includes two rod sleeves 3, the two rod sleeves 3 are respectively slidably mounted on outer side walls of the two fixing shaft bodies 4, two damping sleeves 12 fixedly connected to the two rod sleeves 3 are disposed on side walls, a buffer shaft body 14 slidably connected to an inner side wall is disposed on inner side walls of the two damping sleeves 12, and the two damping sleeves 12 are disposed on inner side walls A first spring 13 is arranged between one end part of the buffer shaft body 14 and the inner side wall of the damping sleeve 12, a first buffer element 15 in sliding connection with the buffer shaft body is arranged on the outer side wall of the other end part of the buffer shaft body 14, a plurality of first buffer balls 16 are arranged between the inclined inner side wall of the first buffer element 15 and the inclined side wall of the buffer shaft body 14, a second buffer element 17 in sliding connection with the other end part of the buffer shaft body 14 is arranged on the other end part of the buffer shaft body 14, one inclined side wall of one end part of the second buffer element 17 is in contact with the plurality of first buffer balls 16, a second spring 18 is arranged between one end part of the second buffer element 17 and the outer side wall of the cable placing frame 9 for connection, when the rod sleeve 3 generates vibration, the first spring 13 is firstly deformed to play a certain buffering role, and when the vibration generated by the rod sleeve 3 is large enough, the first spring 13 is compressed, one end of the shock absorption sleeve 12 pushes the first buffer element 15 to move on the buffer shaft body 14 towards the direction close to the cable placing frame 9, at this time, the inclined side wall of the first buffer element 15 applies a certain pressure to the first buffer balls 16 and enables the first buffer balls 16 to roll on the outer side wall of the buffer shaft body 14, and when the first buffer balls 16 roll, the second buffer element 17 is pushed to move towards the direction close to the cable placing frame 9 so that the second spring 18 is deformed to achieve the effect of multi-stage buffering;
the bottom anti-seismic mechanism comprises a plurality of anti-seismic fixed seats 19, wherein two fixed shaft bodies 4 are respectively provided with a fifth spring 33, the upper end part of the fifth spring 33 is connected with the lower end part of a rod sleeve 3, the lower end part of the fifth spring 33 is connected with the upper end surface of a buffer adjusting plate 2, the anti-seismic fixed seats 19 are respectively fixedly arranged on the upper end surface of a bottom fixed plate 1, a buffer cavity 24 is respectively arranged in the anti-seismic fixed seats 19, two sliding blocks 21 which are in sliding connection with the buffer cavity 24 are arranged on the inner side wall of the buffer cavity 24, a third spring 22 is arranged between the two sliding blocks 21 for connection, two second buffer balls 23 are arranged in the buffer cavity 24, the two second buffer balls 23 are respectively contacted with the inclined side walls of the two sliding blocks 21, and two buffer sliding shaft bodies 20 which are in sliding connection with the upper end surface are also arranged on the anti-seismic fixed seats 19, the upper end parts of the two buffering sliding shaft bodies 20 are connected with the lower end surface of the buffering adjusting plate 2 through four springs 25, the lower end parts of the two buffering sliding shaft bodies 20 extend into the buffering cavity 24, the inclined side walls of the lower end parts of the two buffering sliding shaft bodies 20 are respectively contacted with the two second buffering balls 23, when vertical vibration is generated, the five spring 33 is deformed to drive the whole buffering adjusting plate 2 to move in the vertical direction, the four springs 25 arranged on the plurality of shockproof fixing seats 19 play a certain buffering role, and when the four spring 25 is deformed, the buffering sliding shaft body 20 arranged at the end part is driven to move in the vertical direction, and when the two buffering sliding shaft bodies 20 move in the vertical direction simultaneously, a certain pressure is applied to the second buffering balls 23 to enable the two sliding blocks 21 to slide on the inner side wall of the buffering cavity 24 simultaneously, at this time, the third spring 22 between the two sliding blocks 21 plays a certain buffering role and performs shockproof protection on the cable placing frame 9 on the buffer adjusting plate 2;
the side walls of the two rod sleeves 3 are respectively provided with a guide sleeve 11 fixedly connected with the side walls, the side wall of the cable placing frame 9 is provided with a guide shaft body 10 corresponding to the guide sleeve 11, one end part of the guide shaft body 10 is arranged in an inner cavity of the guide sleeve 11, the side wall of the guide shaft body 10 is in sliding connection with the inner side wall of the guide sleeve 11, the upper end face of the buffer adjusting plate 2 is provided with a guide groove 31, the outer side wall of the lower end part of the cable placing frame 9 is provided with a guide key 32 in sliding connection with the guide groove 31, when the cable placing frame 9 slides on the upper end face of the buffer adjusting plate 2, the cooperation of the guide key 32 and the guide groove 31 and the cooperation of the guide shaft body 10 and the guide sleeve 11 can play a certain role in guiding, and the whole device is more stable due to the force generated when a part of vibration is eliminated;
a plurality of branching fixing seats 27 fixedly installed by bolts are arranged on the inner side wall of the lower end of the cable placing frame 9, a plurality of branching partition plates 28 connected with the branching fixing seats 27 in a sliding mode are arranged on the branching fixing seats 27, branching work is sometimes required when the whole cable bridge is used, the branching fixing seats 27 can be installed on the inner side wall of the bottom end of the cable placing frame 9 under the actual condition, and then the lower end portions of the branching partition plates 28 are inserted into the branching fixing seats 27 so as to partition the inner space of the whole cable placing frame 9 and then conduct branching work;
an upper end cover plate 29 is arranged on the upper end portion of the cable placing frame 9, a handle 30 is arranged on the upper end cover plate 29, and after the cable is placed on the cable placing frame 9, the upper end cover plate 29 can be covered on the upper end portion of the cable placing frame 9 to conduct dust insulation and water prevention;
a plurality of flexible buffer blocks 26 for damping and buffering are arranged between the lower end face of the buffer adjusting plate 2 and the upper end face of the bottom end fixing plate 1.
Example 2
Referring to fig. 1, the embodiment of the present invention is different from embodiment 1 in that two upper end fixing seats 6 are respectively provided with an adjusting sleeve 5 fixedly connected thereto, two fixing shaft bodies 4 are respectively provided with a plurality of adjusting through holes 8, one end portion of each fixing shaft body 4 is disposed in an inner cavity of the adjusting sleeve 5, a side wall of each fixing shaft body 4 is slidably connected to an inner side wall of the adjusting sleeve 5, and the adjusting sleeve 5 is provided with an adjusting bolt 7 for fixing an end portion of each fixing shaft body 4, when the entire bridge is installed, the end portion of each fixing shaft body 4 can slide on the inner side wall of the adjusting sleeve 5 to adjust the height of the entire bridge, and then the fixing shaft bodies 4 are fixed on the adjusting sleeves 5 through cooperation of the adjusting bolts 7 and the adjusting through holes 8.
The working principle of the invention is as follows: firstly, the whole bridge frame is fixedly arranged on a wall body through two upper end fixing seats 6, when a rod sleeve 3 generates vibration, a first spring 13 is firstly deformed to play a certain buffering role, when the vibration generated by the rod sleeve 3 is large enough, the first spring 13 is compressed, one end part of a damping sleeve 12 pushes a first buffering element 15 to move on a buffering shaft body 14 towards the direction close to a cable placing frame 9, at the moment, a certain pressure is applied to a plurality of first buffering balls 16 by the inclined side wall of the first buffering element 15, the plurality of first buffering balls 16 roll on the outer side wall of the buffering shaft body 14, when the first buffering ball 16 rolls, a second buffering element 17 is pushed to move towards the direction close to the cable placing frame 9, so that a second spring 18 is deformed to play a multistage buffering effect, and when the vibration in the vertical direction is generated, a fifth spring 33 drives the whole buffering adjusting plate 2 to move in the vertical direction, no. four springs 25 that set up on a plurality of shockproof fixing bases 19 this moment will play certain cushioning effect, when No. four springs 25 produced deformation simultaneously, the buffering slip axis body 20 that will drive its tip setting moves in vertical direction, thereby two buffering slip axis bodies 20 will exert certain pressure to No. two buffering spheroid 23 when vertical direction upward movement simultaneously and make two sliders 21 slide on the inside wall of cushion chamber 24 simultaneously, No. three springs 22 between two sliders 21 will play certain cushioning effect and carry out the protection of taking precautions against earthquakes to cable rack 9 on the buffer adjustment board 2 at this time.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (7)
1. An anti-seismic cable bridge comprises a cable placing frame (9), a bottom fixing plate (1) and two upper end fixing seats (6), wherein a buffer adjusting plate (2) is arranged on the bottom fixing plate (1), a bottom anti-seismic mechanism is arranged between the buffer adjusting plate (2) and the bottom fixing plate (1), the cable placing frame (9) is slidably mounted on the upper end face of the buffer adjusting plate (2), a fixing shaft body (4) is arranged between the two upper end fixing seats (6) and the bottom fixing plate (1), a multi-stage anti-seismic mechanism is arranged between the fixing shaft body (4) and the side wall of the cable placing frame (9), the anti-seismic cable bridge is characterized in that the multi-stage anti-seismic mechanism comprises two rod sleeves (3), the two rod sleeves (3) are respectively slidably mounted on the outer side walls of the two fixing shaft bodies (4), and two damping sleeves (12) fixedly connected with the rod sleeves (3) are respectively arranged on the side wall of the rod sleeves, the inner side walls of the two damping sleeves (12) are respectively provided with a buffering shaft body (14) which is connected with the inner side wall in a sliding way, a first spring (13) is arranged between one end part of the buffering shaft body (14) and the inner side wall of the damping sleeve (12), a first buffer element (15) connected with the buffer shaft body in a sliding way is arranged on the outer side wall of the middle part of the buffer shaft body (14), a plurality of first buffer balls (16) are arranged between the inclined inner side wall of the first buffer element (15) and the inclined side wall of the buffer shaft body (14), the other end of the buffer shaft body (14) is provided with a second buffer element (17) which is connected with the buffer shaft body in a sliding way, one end inclined side wall of the second buffer element (17) is contacted with a plurality of first buffer balls (16), and a second spring (18) is arranged between the other end of the second buffer element (17) and the outer side wall of the cable placing frame (9) for connection.
2. An anti-seismic cable bridge frame according to claim 1, wherein the bottom anti-seismic mechanism comprises a plurality of anti-seismic fixing seats (19), two fixing shaft bodies (4) are respectively provided with a fifth spring (33), the upper end portion of the fifth spring (33) is connected with the lower end portion of the rod sleeve (3), the lower end portion of the fifth spring (33) is connected with the upper end surface of the buffer adjusting plate (2), the plurality of anti-seismic fixing seats (19) are fixedly arranged on the upper end surface of the bottom fixing plate (1), the plurality of anti-seismic fixing seats (19) are respectively provided with a buffer cavity (24), the inner side wall of the buffer cavity (24) is provided with two sliding blocks (21) which are slidably connected with the buffer cavity, a third spring (22) is arranged between the two sliding blocks (21) for connection, and two second buffer spheres (23) are arranged in the buffer cavity (24), two No. two buffering spheroid (23) respectively with two the slope lateral wall of slider (21) contacts, still be provided with on shockproof fixing base (19) two with up end sliding connection's buffering slip axis body (20), two all be provided with No. four spring (25) between the up end of buffering slip axis body (20) and the lower terminal surface of buffer adjustment board (2), two the lower tip of buffering slip axis body (20) all stretches into in cushion chamber (24) and two the lower tip slope lateral wall of buffering slip axis body (20) contacts with two No. two buffering spheroids (23) respectively.
3. An anti-seismic cable bridge according to claim 1, wherein guide sleeves (11) fixedly connected with the side walls of the two rod sleeves (3) are arranged on the side walls of the cable placing frame (9), guide shaft bodies (10) corresponding to the guide sleeves (11) are arranged on the side walls of the cable placing frame (9), one end portions of the guide shaft bodies (10) are arranged in an inner cavity of the guide sleeves (11), the side walls of the guide shaft bodies (10) are slidably connected with the inner side walls of the guide sleeves (11), guide grooves (31) are formed in the upper end face of the buffer adjusting plate (2), and guide keys (32) slidably connected with the guide grooves (31) are arranged on the outer side walls of the lower end portions of the cable placing frame (9).
4. An anti-seismic cable bridge according to claim 3, wherein a plurality of branching fixing seats (27) fixedly mounted by bolts are arranged on the inner side wall of the lower end of the cable placing frame (9), and each branching fixing seat (27) is provided with a branching partition plate (28) in sliding connection with the branching fixing seat.
5. An anti-seismic cable tray as claimed in claim 4, wherein an upper end cover plate (29) is arranged on the upper end of the cable placing frame (9), and a handle (30) is arranged on the upper end cover plate (29).
6. An anti-seismic cable tray according to claim 1, characterized in that a plurality of flexible buffer blocks (26) for shock absorption and buffering are arranged between the lower end surface of the buffer adjusting plate (2) and the upper end surface of the bottom end fixing plate (1).
7. An anti-seismic cable bridge according to claim 1, wherein each of the two upper end fixing seats (6) is provided with an adjusting sleeve (5) fixedly connected therewith, each of the two fixing shaft bodies (4) is provided with a plurality of adjusting through holes (8), one end portion of each fixing shaft body (4) is arranged in an inner cavity of the adjusting sleeve (5), a side wall of each fixing shaft body (4) is slidably connected with an inner side wall of the corresponding adjusting sleeve (5), and each adjusting sleeve (5) is provided with an adjusting bolt (7) for fixing the end portion of each fixing shaft body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110254447.1A CN112821306B (en) | 2021-03-09 | 2021-03-09 | Anti-seismic cable bridge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110254447.1A CN112821306B (en) | 2021-03-09 | 2021-03-09 | Anti-seismic cable bridge |
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| CN112821306A CN112821306A (en) | 2021-05-18 |
| CN112821306B true CN112821306B (en) | 2021-08-10 |
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| CN202110254447.1A Active CN112821306B (en) | 2021-03-09 | 2021-03-09 | Anti-seismic cable bridge |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113300294A (en) * | 2021-05-28 | 2021-08-24 | 伽伽科技集团有限公司 | Cable bridge with good shockproof effect |
| CN113612173B (en) * | 2021-08-31 | 2022-08-12 | 深圳市熊猫眼通讯科技有限公司 | Groove type cable bridge |
| CN114069501A (en) * | 2021-10-13 | 2022-02-18 | 江苏华鹏桥架有限公司 | Intelligent industrial cable bridge with shock-absorbing structure |
| CN114498484A (en) * | 2022-02-22 | 2022-05-13 | 湖州索茂特科技有限公司 | Cable bridge for building decoration |
| CN114635941B (en) * | 2022-02-25 | 2023-08-15 | 宁波帅元电声元件有限公司 | Multistage buffering formula bumper shock absorber support |
| CN114865557B (en) * | 2022-06-24 | 2023-12-19 | 国网江苏省电力有限公司徐州供电分公司 | Anti-seismic bridge for cable installation |
| CN115681401B (en) * | 2022-10-27 | 2024-01-02 | 江苏仅鸿智能科技有限公司 | Automatic change fixed damping mechanism of powder packagine machine base |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3235006A1 (en) * | 1981-07-09 | 1984-03-22 | Lorenzo Garcia Castellón de la Plana Garrido | FIRE PROTECTION FOR CABLE-BASED INSERTS AGAINST FIRES INSIDE AND OUT |
| WO2013052589A1 (en) * | 2011-10-07 | 2013-04-11 | Walstad Miller Tonia | Furniture with integrated storage for water or other material |
| CN104154157A (en) * | 2014-08-15 | 2014-11-19 | 湖北民族学院 | Multistage vibration damper |
| CN109878751A (en) * | 2017-12-06 | 2019-06-14 | 西安丁子电子信息科技有限公司 | A kind of unmanned plane landing platform |
| CN209943417U (en) * | 2019-02-22 | 2020-01-14 | 上海柘歆科技集团有限公司 | Bridge lateral anti-seismic support |
| CN210806649U (en) * | 2019-12-16 | 2020-06-19 | 天津科新科技有限公司 | Multifunctional cable bridge |
| CN111853150A (en) * | 2020-07-08 | 2020-10-30 | 合肥元康环境科技有限公司 | Bridge lateral rigid anti-seismic support system |
| CN112274266A (en) * | 2020-09-27 | 2021-01-29 | 青岛市市立医院 | Novel anesthesia bracket |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2519616T3 (en) * | 2010-11-29 | 2014-11-07 | 3M Innovative Properties Company | Tension release device |
| CN103133775B (en) * | 2013-02-27 | 2016-05-11 | 川开电气股份有限公司 | A kind of Anti-vibration cable crane span structure suspension and support |
| EP3885513A1 (en) * | 2015-06-30 | 2021-09-29 | Jeremy P. Hoffman | System and method for securing power and communications cables and associated hardware within crown molding |
-
2021
- 2021-03-09 CN CN202110254447.1A patent/CN112821306B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3235006A1 (en) * | 1981-07-09 | 1984-03-22 | Lorenzo Garcia Castellón de la Plana Garrido | FIRE PROTECTION FOR CABLE-BASED INSERTS AGAINST FIRES INSIDE AND OUT |
| WO2013052589A1 (en) * | 2011-10-07 | 2013-04-11 | Walstad Miller Tonia | Furniture with integrated storage for water or other material |
| CN104154157A (en) * | 2014-08-15 | 2014-11-19 | 湖北民族学院 | Multistage vibration damper |
| CN109878751A (en) * | 2017-12-06 | 2019-06-14 | 西安丁子电子信息科技有限公司 | A kind of unmanned plane landing platform |
| CN209943417U (en) * | 2019-02-22 | 2020-01-14 | 上海柘歆科技集团有限公司 | Bridge lateral anti-seismic support |
| CN210806649U (en) * | 2019-12-16 | 2020-06-19 | 天津科新科技有限公司 | Multifunctional cable bridge |
| CN111853150A (en) * | 2020-07-08 | 2020-10-30 | 合肥元康环境科技有限公司 | Bridge lateral rigid anti-seismic support system |
| CN112274266A (en) * | 2020-09-27 | 2021-01-29 | 青岛市市立医院 | Novel anesthesia bracket |
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