CN213243425U - Lateral anti-seismic support for cable bridge - Google Patents
Lateral anti-seismic support for cable bridge Download PDFInfo
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- CN213243425U CN213243425U CN202021755601.0U CN202021755601U CN213243425U CN 213243425 U CN213243425 U CN 213243425U CN 202021755601 U CN202021755601 U CN 202021755601U CN 213243425 U CN213243425 U CN 213243425U
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Abstract
The utility model discloses a cable testing bridge side direction antidetonation support, including horizontal channel steel frame and vertical channel steel frame, vertical channel steel frame's inside is run through there is the full tooth screw rod, the full tooth screw rod passes vertical channel steel frame and horizontal channel steel frame fixed connection, vertical channel steel frame is close to the one end fixed mounting of horizontal channel steel frame and has adjustable hinge chain spare, the other end fixed connection bracing channel-section steel of adjustable hinge chain spare, the other end fixed connection hinge chain spare of bracing channel-section steel, the inside of supporting shoe is provided with T type groove, and the inside in T type groove is provided with horizontal supporting shoe and vertical supporting shoe. The utility model discloses, can dismantle and adjust different angles through the bolt that its middle part set up to can stabilize the slant taut, be convenient for support the cable testing bridge, better get up the cable testing bridge frame, can also play the supporting role, avoid corroding.
Description
Technical Field
The utility model relates to the technical field of supports, specifically be a cable testing bridge side direction antidetonation support.
Background
When the cable line needs to be laid in an engineering project, the cable bridge can be adopted. The corresponding cable bridge is required to be selected according to the installation requirement, the cable bridge is generally arranged in the air at present, and therefore, an anti-seismic support needs to be installed in order to prevent the cable bridge from vibrating after the cable bridge is installed, but the anti-seismic effect of the current support is poor, and when the current support is used, the bottom of the cable bridge is directly in full-coverage contact with the upper surface of the support, so that once water leaks outdoors or water is accumulated, the cable bridge is corroded along with the increase of the service time, and the poor use effect is brought;
therefore, a lateral anti-seismic bracket for a cable bridge is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a lateral anti-seismic support for a cable bridge, which can be disassembled and adjusted at different angles through bolts arranged in the middle of the support by the design of an adjustable hinged joint element, thereby being capable of stably tensioning obliquely; set up supporting shoe, vertical supporting shoe and horizontal supporting shoe through the surface at horizontal channel steelframe to can support the cable testing bridge, and when not using, vertical supporting shoe can be placed down, and horizontal supporting shoe can remove one side in the past, thereby be convenient for support the cable testing bridge, better erect the cable testing bridge, avoided corroding, in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a lateral anti-seismic support for a cable bridge comprises a transverse channel steel frame and a vertical channel steel frame, wherein a full-tooth screw penetrates through the interior of the vertical channel steel frame, the full-tooth screw penetrates through the vertical channel steel frame to be fixedly connected with the transverse channel steel frame, one end, close to the transverse channel steel frame, of the vertical channel steel frame is fixedly provided with an adjustable hinged joint, the other end of the adjustable hinged joint is fixedly connected with an inclined strut channel steel, the other end of the inclined strut channel steel is fixedly connected with the hinged joint, two groups of supporting blocks are symmetrically and fixedly arranged in the middle of the transverse channel steel frame, one side of each of the two groups of supporting blocks is provided with a fixing hole, and the fixing holes are fixed with an angle connecting;
the inside in supporting shoe is provided with T type groove, and the inside in T type groove is provided with horizontal supporting shoe and vertical supporting shoe, and T type groove openly is the design of undercutting, and the thickness of its horizontal supporting shoe is slightly less than the height of the horizontal direction in its T type groove, because it is the horizontality, and has vertical supporting shoe to press, so can not appear sliding.
Preferably, the number of the vertical channel steel frame, the full-tooth screw rods and the inclined strut channel steel is two, the vertical channel steel frame, the full-tooth screw rods and the inclined strut channel steel are symmetrically distributed at two ends of the transverse channel steel frame, the inclined strut channel steel is symmetrically installed, and all the vertical channel steel frame, the full-tooth screw rods and the inclined strut channel steel are located on the same plane.
Preferably, the angle connecting pieces are of a right-angle structure, the number of the angle connecting pieces is four, two groups of angle connecting pieces are arranged on each side of the transverse channel steel frame, the height of the vertical supporting blocks exceeding the plane of the transverse channel steel frame is equal to the height of the angle connecting pieces exceeding the transverse channel steel frame after the vertical supporting blocks are fixed, and the length and the width of the vertical supporting blocks are smaller than those of the supporting blocks, so that the angle connecting pieces are of a main stressed structure, the vertical supporting blocks play an auxiliary stress role, and the cable bridge is erected better.
Preferably, the upper end of the full-tooth screw is provided with a screw joint, the outer surfaces of the transverse supporting block and the vertical supporting block are respectively electroplated with zinc of 8 micrometers, and the anti-corrosion effect is better after the zinc plating.
Preferably, horizontal supporting shoe is the cuboid shape, and its outside is provided with the handle, one side in the inside T type groove of supporting shoe is provided with the opening, is convenient for promote horizontal supporting shoe from the left side, and the opening generally designs into a horizontal groove, because horizontal supporting shoe area is great, so as long as vertical supporting shoe has certain atress then can be better fixed, because horizontal channel steelframe generally is the horizontality, so can not appear sliding to the handle of its upper surface can be better pull out it, avoid appearing losing before the installation.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the design of the adjustable hinged connection piece, different angles can be disassembled and adjusted through the bolt arranged in the middle of the adjustable hinged connection piece, so that the oblique tensioning can be stabilized, and the overhead design of the angle connection piece avoids the cable bridge frame from being directly placed on the transverse channel steel frame, and the transverse channel steel frame and the cable bridge frame can be fixed through the overhead design of the angle connection piece;
2. set up supporting shoe, vertical supporting shoe and transverse supporting shoe through the surface at horizontal channel steelframe to can support the cable testing bridge, and when not using, vertical supporting shoe can be placed down, and transverse supporting shoe can remove in one side in the past, thereby be convenient for support the cable testing bridge, better erect the cable testing bridge, avoided corroding.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a structural view of the transverse channel steel frame of the present invention;
FIG. 3 is a structural view of the supporting block of the present invention;
fig. 4 is a structural view of the adjustable hinge joint of the present invention.
In the figure:
1. a transverse channel steel frame; 2. a support block; 21. a vertical support block; 22. a transverse support block; 3. a hinge link; 4. bracing channel steel; 5. an adjustable hinged link; 6. a full-tooth screw; 7. a vertical channel steel frame; 8. a fixing hole; 9. corner connectors.
Detailed Description
In the following, reference will be made to the accompanying drawings in the embodiments of the present invention for clearly and completely describing the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution:
as shown in fig. 1, a lateral anti-seismic support for a cable bridge comprises a transverse channel steel frame 1 and a vertical channel steel frame 7, wherein a full-tooth screw 6 penetrates through the vertical channel steel frame 7, the full-tooth screw 6 penetrates through the vertical channel steel frame 7 to be fixedly connected with the transverse channel steel frame 1, one end, close to the transverse channel steel frame 1, of the vertical channel steel frame 7 is fixedly provided with an adjustable hinged link 5, the other end of the adjustable hinged link 5 is fixedly connected with an inclined strut channel steel 4, the other end of the inclined strut channel steel 4 is fixedly connected with a hinged link 3, two groups of supporting blocks 2 are symmetrically and fixedly arranged in the middle of the transverse channel steel frame 1, one sides of the two groups of supporting blocks 2 are respectively provided with a fixing hole 8, and the fixing holes 8 are fixed; a T-shaped groove is formed in the support block 2, and a transverse support block 22 and a vertical support block 21 are formed in the T-shaped groove.
Specifically, the number of the vertical channel steel frame 7, the number of the full-tooth screw 6 and the number of the inclined strut channel steel 4 are two, the vertical channel steel frame 7, the full-tooth screw 6 and the inclined strut channel steel 4 are symmetrically distributed at two ends of the transverse channel steel frame 1, the angle connecting pieces 9 are of a right-angle structure, the number of the angle connecting pieces 9 is four, two groups are arranged at each side of the transverse channel steel frame 1, the height of the vertical supporting block 21 exceeding the plane of the transverse channel steel frame 1 after being fixed is equal to the height of the angle connecting pieces 9 exceeding the transverse channel steel frame 1, the length and the width of the vertical supporting block 21 are both smaller than the length and the width of the supporting block 2, the upper end of the full-tooth screw 6 is provided with a screw joint, the transverse supporting block is in a cuboid shape, the outer side of the transverse supporting block is provided with a handle, one side of the internal T-shaped channel, because the transverse channel steel frame 1 is in a generally horizontal state, sliding cannot occur, and the handle on the upper surface of the transverse channel steel frame can be pulled out better, so that the transverse channel steel frame is prevented from being lost before installation.
The installation method comprises the following steps:
firstly, welding two groups of supporting blocks 2 on a transverse channel steel frame 1, and then respectively installing four groups of corresponding angle connecting pieces 9 on two sides of the transverse channel steel frame 1, wherein the four groups of angle connecting pieces are installed on one side of the transverse channel steel frame through bolts and the like;
secondly, penetrating a full-tooth screw 6 into a vertical channel steel frame 7, connecting the vertical channel steel frame 7 and a transverse channel steel frame 1 through one end of the full-tooth screw 6, fixing the connection through a hexagonal screw, then connecting an adjustable hinged connection piece 5, connecting the connection with an inclined strut channel steel 4, and locking a bolt on the adjustable hinged connection piece 5 after adjusting the angle, so that the fixation is realized;
thirdly, pushing the transverse supporting block 22 into the supporting block 2 by holding the handle of the transverse supporting block, then placing the vertical supporting block 21, lifting the vertical supporting block 21 by a certain height, pushing the transverse supporting block 2 to the bottom of the transverse supporting block, and supporting the transverse supporting block, wherein an opening is formed in one side of a T-shaped groove in the supporting block, so that the transverse supporting block can be pushed from the left side conveniently, and the opening is generally designed as a transverse groove;
and fourthly, placing the cable bridge on the corner connecting pieces 9, and then fastening the cable bridge through screw holes in the corner connecting pieces 9 by screws, thereby realizing fixation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Cable testing bridge side direction antidetonation support, including horizontal channel steel frame (1) and vertical channel steel frame (7), its characterized in that: a full-tooth screw rod (6) penetrates through the vertical channel steel frame (7), the full-tooth screw rod (6) penetrates through the vertical channel steel frame (7) to be fixedly connected with the transverse channel steel frame (1), one end, close to the transverse channel steel frame (1), of the vertical channel steel frame (7) is fixedly provided with an adjustable hinged connection piece (5), the other end of the adjustable hinged connection piece (5) is fixedly connected with an inclined strut channel steel (4), the other end of the inclined strut channel steel (4) is fixedly connected with a hinged connection piece (3), two groups of supporting blocks (2) are symmetrically and fixedly arranged at the middle position of the transverse channel steel frame (1), one sides of the two groups of supporting blocks (2) are respectively provided with a fixing hole (8), and the fixing holes (8) are fixed with the angle connection pieces (9) through bolts;
the inside of supporting shoe (2) is provided with T type groove, and the inside in T type groove is provided with horizontal supporting shoe (22) and vertical supporting shoe (21).
2. A cable tray lateral seismic support according to claim 1, wherein: the number of the vertical channel steel frame (7), the full-tooth screw rods (6) and the inclined strut channel steel (4) is two, and the vertical channel steel frame, the full-tooth screw rods and the inclined strut channel steel are symmetrically distributed at two ends of the transverse channel steel frame (1).
3. A cable tray lateral seismic support according to claim 2, wherein: the upper end of the full-tooth screw (6) is provided with a screw joint, and the outer surfaces of the transverse supporting block (22) and the vertical supporting block (21) are respectively electroplated with zinc of 8 mu m.
4. A cable tray lateral seismic support according to claim 2, wherein: the angle connecting pieces (9) are of a right-angle structure, the number of the angle connecting pieces (9) is four, two groups of angle connecting pieces are arranged on each side of the transverse channel steel frame (1), the height of the vertical supporting block (21) exceeding the plane of the transverse channel steel frame (1) after being fixed is equal to the height of the angle connecting pieces (9) exceeding the transverse channel steel frame (1), and the length and the width of the vertical supporting block (21) are both smaller than those of the supporting block (2).
5. The cable tray lateral seismic support of claim 4, wherein: the transverse supporting block (22) is cuboid, a handle is arranged on the outer side of the transverse supporting block, and an opening is formed in one side of a T-shaped groove in the supporting block (2) so that the transverse supporting block (22) can be pushed from the left side conveniently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021755601.0U CN213243425U (en) | 2020-08-20 | 2020-08-20 | Lateral anti-seismic support for cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021755601.0U CN213243425U (en) | 2020-08-20 | 2020-08-20 | Lateral anti-seismic support for cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213243425U true CN213243425U (en) | 2021-05-18 |
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ID=75900956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021755601.0U Active CN213243425U (en) | 2020-08-20 | 2020-08-20 | Lateral anti-seismic support for cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213243425U (en) |
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2020
- 2020-08-20 CN CN202021755601.0U patent/CN213243425U/en active Active
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