CN217010192U - Cable testing bridge antidetonation support - Google Patents
Cable testing bridge antidetonation support Download PDFInfo
- Publication number
- CN217010192U CN217010192U CN202220106982.2U CN202220106982U CN217010192U CN 217010192 U CN217010192 U CN 217010192U CN 202220106982 U CN202220106982 U CN 202220106982U CN 217010192 U CN217010192 U CN 217010192U
- Authority
- CN
- China
- Prior art keywords
- supporting plates
- groups
- wall
- locating hole
- pull rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a cable bridge anti-seismic support, which comprises a mounting plate, wherein the mounting plate is provided with a plurality of through holes; the fixed connection is in two sets of fixed fagging of mounting panel lateral wall, and is two sets of be provided with additional strengthening between fixed fagging lower wall and the mounting panel lateral wall. According to the utility model, multiple groups of tension springs are arranged between the first pull rod and the second pull rod, when a cable bridge is supported on the bracket plate, an anti-seismic buffering effect can be achieved, the number of the tension springs can be reduced by increasing the number of goods, the anti-seismic effect can be adjusted, meanwhile, the position of the first pull rod in the sliding groove can be adjusted through the adjusting block and the second locking rod, the anti-seismic effect can also be adjusted, the adjusting mode is flexible and various, the first movable supporting plate can rotate along the first rotating shaft by loosening the first locking rod and the third locking rod, the rotating seat can rotate along the third rotating shaft, the height of the bracket plate is adjusted, and the height can also be adjusted after the mounting plate is fixed.
Description
Technical Field
The utility model relates to the technical field of cable laying, in particular to a cable bridge anti-seismic support.
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. If no other pipe frame is borrowed, the upright columns need to be arranged, and when the upright columns and the brackets are arranged, certain anti-seismic strength needs to be provided, so that the stability of the brackets is ensured, the fixing mode of the bridge frame is determined according to the arrangement conditions of places, and the suspension type, the vertical type, the side wall type or the mixed type is selected.
The existing side wall type cable bridge anti-seismic support needs to determine the installation height according to the installation conditions and the environment of a place when a bridge is installed, the height is determined to be difficult to adjust, in addition, the support has the anti-seismic strength which cannot be adjusted, and for cables bearing different weights, the cost is wasted due to the fact that the supports with different anti-seismic strengths need to be processed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a cable bridge anti-seismic support.
In order to achieve the purpose, the utility model adopts the following technical scheme: a cable bridge anti-seismic support comprises a mounting plate; the two groups of fixed supporting plates are fixedly connected with the side wall of the mounting plate, and a reinforcing structure is arranged between the lower walls of the two groups of fixed supporting plates and the side wall of the mounting plate; two groups of first movable supporting plates are rotatably connected to one ends, far away from the mounting plate, of the two groups of fixed supporting plates through a first rotating shaft, and a first adjusting structure used for adjusting the relative rotating angle of the fixed supporting plates and the first movable supporting plates is arranged between the two groups of fixed supporting plates and the first movable supporting plates; the two groups of second movable supporting plates are rotatably connected to one ends, far away from the fixed supporting plates, of the two groups of first movable supporting plates through second rotating shafts, an anti-seismic assembly for seismic resistance is arranged between the two groups of second movable supporting plates and the first movable supporting plates, and a second adjusting structure for adjusting an anti-seismic effect is further arranged between the anti-seismic assembly and the two groups of first movable supporting plates; the cable bridge support device is characterized in that the second movable supporting plates are connected in two groups in a rotating mode through a third rotating shaft, two groups of rotating seats are connected at one end, away from the first movable supporting plate, of the second movable supporting plate, and third adjusting structures used for adjusting the second movable supporting plates and the relative rotating angles of the rotating seats are arranged between the two groups of second movable supporting plates and fixedly connected in two groups of rotating seats, and one ends, away from the second movable supporting plates, of the rotating seats are used for supporting bracket plates of a cable bridge.
As a further description of the above technical solution:
in order to improve the strength of the fixed supporting plates, the reinforcing structure comprises two groups of inclined supporting plates which are respectively and fixedly connected between the lower walls of the two groups of fixed supporting plates and the side walls of the mounting plate.
As a further description of the above technical solution:
for the rotation angle between convenient first activity fagging of regulation and the fixed fagging, first regulation structure includes first locking lever and the first locating hole of multiunit, multiunit first locating hole all sets up at fixed fagging inner wall and is to be located the first pivot outside, first locking lever outer wall sets up at the first locating hole of multiunit wherein a set of inside wall, first locking lever runs through behind the first locating hole with first activity fagging threaded connection, the inner wall that first activity fagging is located the first pivot outside is provided with the corresponding screw hole with the first locating hole of multiunit.
As a further description of the above technical solution:
in order to promote the antidetonation effect, the subassembly of combatting earthquake includes first pull rod, second pull rod and multiunit extension spring, first pull rod sets up between two sets of first activity faggings, first pull rod both ends run through two sets of first activity fagging inner walls respectively and extend to both sides around, second pull rod fixed connection is between two sets of second activity faggings, the multiunit the extension spring sets up between first pull rod, second pull rod.
As a further description of the above technical solution:
in order to adjust the anti-seismic effect of the anti-seismic assembly conveniently, the second adjusting structure comprises a sliding groove, an adjusting block, a second locking rod and a plurality of groups of second positioning holes, the sliding groove is formed in the inner wall of the first movable supporting plate, and the outer wall of the first pull rod is connected with the sliding groove in a sliding mode.
As a further description of the above technical solution:
in order to conveniently adjust the anti-seismic effect of the anti-seismic assembly, the multiple groups of second positioning holes are formed in the inner wall of the first movable supporting plate and are located below the sliding groove, the adjusting block is fixedly connected to the end portion, extending out of the first movable supporting plate, of the first pull rod, the second locking rod is arranged on the inner wall of one end, far away from the first pull rod, of the adjusting block, and the second locking rod penetrates through the adjusting block and is in threaded connection with the first movable supporting plate.
As a further description of the above technical solution:
in order to adjust the rotation angle between the rotating seat and the second movable supporting plate conveniently, the third adjusting structure comprises a third locking rod and a plurality of groups of third positioning holes, the plurality of groups of third positioning holes are formed in the inner wall of the rotating seat and located on the outer side of the third rotating shaft, the outer wall of the third locking rod is arranged on one group of inner side walls of the plurality of groups of third positioning holes, the third locking rod penetrates through the third positioning holes and is in threaded connection with the second movable supporting plate, and the inner wall, located on the outer side of the third rotating shaft, of the second movable supporting plate is provided with threaded holes corresponding to the plurality of groups of third positioning holes.
The utility model has the following beneficial effects:
1. compared with the prior art, this cable testing bridge antidetonation support through set up the multiunit extension spring between first pull rod and second pull rod, during bearing cable testing bridge on the bracket plate, can play antidetonation cushioning effect, reduces the quantity of extension spring through increasing goods, can adjust the antidetonation effect, adjusts the position of first pull rod in the sliding tray through regulating block and second check lock pole simultaneously, also can adjust the antidetonation effect, and the regulation mode is nimble various.
2. Compared with the prior art, this cable testing bridge antidetonation support through loosening first check lock pole and third check lock pole for first activity fagging can rotate along first pivot, rotates the seat and can rotate along the third pivot, thereby adjusts the height of bracket plate, makes also can adjust the height after the mounting panel is fixed.
Drawings
Fig. 1 is a schematic view of an overall structure of a cable bridge anti-seismic bracket according to the present invention;
fig. 2 is a partially enlarged view of a cable tray seismic support according to the present invention at a point a in fig. 1;
fig. 3 is a partially enlarged view of a cable tray seismic support shown in fig. 1 at B according to the present invention;
fig. 4 is a top view of an overall structure of a cable tray seismic support according to the present invention.
Illustration of the drawings:
1. mounting a plate; 2. fixing a supporting plate; 3. a diagonal bracing plate; 4. a first movable supporting plate; 5. a second movable supporting plate; 6. a rotating seat; 7. a bracket plate; 8. a tension spring; 9. a first rotating shaft; 10. a second rotating shaft; 11. a third rotating shaft; 12. a first locking lever; 13. a first positioning hole; 14. a first pull rod; 15. a regulating block; 16. a sliding groove; 17. a second locking lever; 18. a second positioning hole; 19. a third locking lever; 20. a third positioning hole; 21. a second pull rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the utility model provides a cable bridge anti-seismic support: comprises a mounting plate 1; fixed connection is provided with additional strengthening between two sets of fixed fagging 2 of 1 lateral wall of mounting panel, 2 lower walls of two sets of fixed fagging and the 1 lateral wall of mounting panel, and additional strengthening includes two sets of fagging 3 to one side, and two sets of fagging 3 are fixed connection respectively between 2 lower walls of two sets of fixed fagging and the 1 lateral wall of mounting panel, and additional strengthening can promote the intensity of fixed fagging 2.
Two groups of first movable supporting plates 4 which are rotatably connected with one ends of the two groups of fixed supporting plates 2 far away from the mounting plate 1 through a first rotating shaft 9, a position for adjusting the fixed supporting plates 2 is arranged between the two groups of fixed supporting plates 2 and the first movable supporting plates 4, first regulation structure of the relative turned angle of first activity fagging 4, first regulation structure includes first locking lever 12 and the first locating hole 13 of multiunit, the first locating hole 13 of multiunit all sets up and just is to be located the first pivot 9 outside at fixed fagging 2 inner walls, the setting of first locking lever 12 outer wall is in the first locating hole 13 of multiunit wherein a set of inside wall, first locking lever 12 runs through behind the first locating hole 13 with first activity fagging 4 threaded connection, the inner wall that first activity fagging 4 is located the first pivot 9 outside is provided with the screw hole corresponding with the first locating hole 13 of multiunit, after screwing off first locking lever 12, first activity fagging 4 can rotate along first pivot 9.
Two groups of second movable supporting plates 5 which are rotatably connected with one ends of the two groups of first movable supporting plates 4 far away from the fixed supporting plates 2 through second rotating shafts 10, anti-seismic assemblies for seismic resistance are arranged between the two groups of second movable supporting plates 5 and the first movable supporting plates 4, each anti-seismic assembly comprises a first pull rod 14, a second pull rod 21 and a plurality of groups of tension springs 8, the first pull rods 14 are arranged between the two groups of first movable supporting plates 4, two ends of the first pull rods 14 respectively penetrate through the inner walls of the two groups of first movable supporting plates 4 and extend to the front side and the rear side, the second pull rods 21 are fixedly connected between the two groups of second movable supporting plates 5, the plurality of groups of tension springs 8 are arranged between the first pull rods 14 and the second pull rods 21, through the unsteady traction of multiunit extension spring 8 for have two-way shock resistance between bracket plate 7 and the mounting panel 1, can not influence bracket plate 7 when the wall body receives vibrations, can not influence the firm in connection degree of mounting panel 1 with the wall when bracket plate 7 is driven the luffing motion by the cable yet.
A second adjusting structure for adjusting the anti-seismic effect is further arranged between the anti-seismic component and the two groups of first movable supporting plates 4, the second adjusting structure comprises a sliding groove 16, an adjusting block 15, a second locking rod 17 and a plurality of groups of second positioning holes 18, the sliding groove 16 is arranged on the inner wall of the first movable supporting plates 4, the outer walls of the first pull rods 14 are slidably connected with the sliding groove 16, the plurality of groups of second positioning holes 18 are all arranged on the inner wall of the first movable supporting plates 4 and are all positioned below the sliding groove 16, the adjusting block 15 is fixedly connected with the end part of the first pull rod 14 extending out of the first movable supporting plates 4, the second locking rod 17 is arranged on the inner wall of one end of the adjusting block 15 far away from the first pull rod 14, the second locking rod 17 penetrates through the adjusting block 15 and then is in threaded connection with the first movable supporting plates 4, the shock-proof effect can be adjusted by increasing or decreasing the number of the tension springs 8, and the second locking lever 17 can be released, the tension of the tension spring 8 is adjusted by the adjusting block 15 driving the first pull rod 14 to move inside the sliding groove 16.
Two groups of rotating seats 6 which are rotatably connected with one ends of two groups of second movable supporting plates 5 far away from a first movable supporting plate 4 through a third rotating shaft 11, a third adjusting structure for adjusting the relative rotating angles of the second movable supporting plates 5 and the rotating seats 6 is arranged between the two groups of rotating seats 6 and the two groups of second movable supporting plates 5, the third adjusting structure comprises a third locking rod 19 and a plurality of groups of third positioning holes 20, the plurality of groups of third positioning holes 20 are all arranged on the inner wall of the rotating seat 6 and positioned outside the third rotating shaft 11, the outer wall of the third locking rod 19 is arranged on one inner side wall of the plurality of groups of third positioning holes 20, the third locking rod 19 penetrates through the third positioning holes 20 and then is in threaded connection with the second movable supporting plates 5, threaded holes corresponding to the plurality of groups of third positioning holes 20 are arranged on the inner wall of the second movable supporting plates 5 positioned outside the third rotating shaft 11, and the third adjusting structure is matched with the first adjusting structure, the height of the carriage plate 7 can be adjusted.
And a bracket plate 7 fixedly connected with one end of the two groups of rotating seats 6 far away from the second movable supporting plate 5 and used for supporting the cable bridge.
The working principle is as follows: two sets of inclined strut boards 3 are fixed connection respectively between two sets of fixed strut boards 2 lower wall and mounting panel 1 lateral wall, additional strengthening can promote fixed strut board 2's intensity, it pulls to float through multiunit extension spring 8, make have two-way shock resistance between bracket board 7 and the mounting panel 1, can not influence bracket board 7 when the wall body receives vibrations, bracket board 7 also can not influence the firm in connection degree of mounting panel 1 with the wall when being driven the luffing motion by the cable, can adjust the antidetonation effect through increasing or reducing extension spring 8 quantity, also can loosen second check lock lever 17, drive first pull rod 14 through regulating block 15 and adjust the pulling force of extension spring 8 in 16 inboard removal of sliding tray, the first regulation structure of third regulation structure cooperation, can adjust bracket board 7's height.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a cable testing bridge antidetonation support which characterized in that: comprises a mounting plate (1);
the two groups of fixed supporting plates (2) are fixedly connected to the side wall of the mounting plate (1), and a reinforcing structure is arranged between the lower walls of the two groups of fixed supporting plates (2) and the side wall of the mounting plate (1);
two groups of first movable supporting plates (4) which are rotatably connected to one ends, far away from the mounting plate (1), of the two groups of fixed supporting plates (2) through first rotating shafts (9), and a first adjusting structure for adjusting the relative rotating angles of the fixed supporting plates (2) and the first movable supporting plates (4) is arranged between the two groups of fixed supporting plates (2) and the first movable supporting plates (4);
the two groups of second movable supporting plates (5) are rotatably connected to one ends, far away from the fixed supporting plate (2), of the two groups of first movable supporting plates (4) through second rotating shafts (10), anti-seismic assemblies for seismic resistance are arranged between the two groups of second movable supporting plates (5) and the first movable supporting plates (4), and second adjusting structures for adjusting anti-seismic effects are further arranged between the anti-seismic assemblies and the two groups of first movable supporting plates (4);
rotate through third pivot (11) to connect and be two sets of second activity fagging (5) are kept away from two sets of rotation seats (6) of first activity fagging (4) one end, and are two sets of rotate and be provided with between seat (6) and two sets of second activity fagging (5) and be used for adjusting second activity fagging (5), rotate the third regulation structure of seat (6) relative turned angle
And the bracket plate (7) is fixedly connected with one end of the two groups of rotating seats (6) far away from the second movable supporting plate (5) and is used for supporting the cable bridge.
2. A cable tray seismic brace according to claim 1, wherein: the reinforcing structure comprises two groups of inclined supporting plates (3), and the inclined supporting plates (3) are respectively and fixedly connected between the lower walls of the two groups of fixed supporting plates (2) and the side walls of the mounting plate (1).
3. A cable tray seismic brace according to claim 2, wherein: first regulation structure includes first locating hole (13), multiunit first locating hole (12) and multiunit first locating hole (13) all set up at fixed fagging (2) inner wall and be located first pivot (9) outside, first locating hole (12) outer wall sets up at the first locating hole of multiunit (13) wherein a set of inside wall, first locating hole (13) back and first activity fagging (4) threaded connection run through first locating hole (13) are run through in first locking rod (12), the inner wall that first activity fagging (4) are located the first pivot (9) outside is provided with the screw hole corresponding with multiunit first locating hole (13).
4. A cable tray seismic brace according to claim 3, wherein: the antidetonation subassembly includes first pull rod (14), second pull rod (21) and multiunit extension spring (8), first pull rod (14) set up between two sets of first activity fagging (4), first pull rod (14) both ends run through two sets of first activity fagging (4) inner walls respectively and extend to both sides around, second pull rod (21) fixed connection is between two sets of second activity faggings (5), multiunit extension spring (8) set up between first pull rod (14), second pull rod (21).
5. A cable tray seismic brace according to claim 4, wherein: the second adjusting structure comprises a sliding groove (16), an adjusting block (15), a second locking rod (17) and a plurality of groups of second positioning holes (18), the sliding groove (16) is formed in the inner wall of the first movable supporting plate (4), and the outer wall of the first pull rod (14) is connected with the sliding groove (16) in a sliding mode.
6. A cable tray seismic brace according to claim 5, wherein: the multiunit second locating hole (18) all set up in first activity fagging (4) inner wall and all are located sliding tray (16) below, regulating block (15) fixed connection stretches out the tip of first activity fagging (4) in first pull rod (14), second check lock lever (17) set up the one end inner wall of keeping away from first pull rod (14) in regulating block (15), second check lock lever (17) run through behind regulating block (15) with first activity fagging (4) threaded connection.
7. A cable tray seismic brace according to claim 6, wherein: the third is adjusted the structure and is included third check lock lever (19) and multiunit third locating hole (20), multiunit third locating hole (20) all set up rotate seat (6) inner wall and be located third pivot (11) outside, third check lock lever (19) outer wall sets up in multiunit third locating hole (20) wherein a set of inside wall, third check lock lever (19) run through behind third locating hole (20) with second activity fagging (5) threaded connection, the inner wall that second activity fagging (5) are located third pivot (11) outside is provided with the screw hole corresponding with multiunit third locating hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220106982.2U CN217010192U (en) | 2022-01-17 | 2022-01-17 | Cable testing bridge antidetonation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220106982.2U CN217010192U (en) | 2022-01-17 | 2022-01-17 | Cable testing bridge antidetonation support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217010192U true CN217010192U (en) | 2022-07-19 |
Family
ID=82390176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220106982.2U Active CN217010192U (en) | 2022-01-17 | 2022-01-17 | Cable testing bridge antidetonation support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217010192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117913720A (en) * | 2024-03-19 | 2024-04-19 | 国网山东省电力公司安丘市供电公司 | Power supply line installation mechanism |
-
2022
- 2022-01-17 CN CN202220106982.2U patent/CN217010192U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117913720A (en) * | 2024-03-19 | 2024-04-19 | 国网山东省电力公司安丘市供电公司 | Power supply line installation mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205956040U (en) | Floor fan head every single move structure and floor fan | |
| CN217010192U (en) | Cable testing bridge antidetonation support | |
| CN215854907U (en) | Detachable foundation back jacking device for construction elevator | |
| CN213867387U (en) | Supporting equipment for bridge construction of bridge engineering | |
| CN214171254U (en) | Threaded rod supporting seat convenient to adjust | |
| CN220980681U (en) | Anti-seismic support anti-seismic device | |
| CN221075552U (en) | Pipeline fixing support | |
| CN219018409U (en) | Bridge support with anti-seismic function for bridge | |
| CN218751412U (en) | Engine base mounting structure of small helicopter | |
| CN116799708B (en) | Adjustable power cable support | |
| CN112209291B (en) | Screen linkage assembly protector | |
| CN217537809U (en) | Climb frame and prevent weighing down and attach wall support | |
| CN219260366U (en) | Faucet frame of textile machine | |
| CN208816870U (en) | A kind of fixed adjustable antidetonation suspension and support in position of pipeline | |
| CN219775020U (en) | Single-tube anti-seismic clamping type anti-seismic bracket | |
| CN219864008U (en) | Assembled building construction template | |
| CN113216011B (en) | Movable hanging basket for bridge construction | |
| CN220957494U (en) | Monitoring rifle bolt support | |
| CN219467951U (en) | Bearing floating platform for photovoltaic power generation on water | |
| CN217329324U (en) | Television bracket with six-section arm and multi-angle adjustment function | |
| CN219864245U (en) | Supporting structure for reinforcing existing building | |
| CN218410110U (en) | Air condensing units motor support that stability is good | |
| CN219263400U (en) | Pipeline support and hanger with spring buffer structure | |
| CN218147124U (en) | Lower keel lifting device of roving frame | |
| CN219754085U (en) | Supporting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |