CN210957646U - Bridge for civil engineering construction - Google Patents
Bridge for civil engineering construction Download PDFInfo
- Publication number
- CN210957646U CN210957646U CN201922365047.9U CN201922365047U CN210957646U CN 210957646 U CN210957646 U CN 210957646U CN 201922365047 U CN201922365047 U CN 201922365047U CN 210957646 U CN210957646 U CN 210957646U
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- Prior art keywords
- groove
- bridge
- civil engineering
- cable
- fixed
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- Expired - Fee Related
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Abstract
The utility model discloses a crane span structure for civil engineering construction, the utility model relates to a crane span structure technical field, including bridge groove and cable, the cable is located the inside in bridge groove, the opening has been seted up to the bottom in bridge groove, the inside in bridge groove is equipped with fills up thick stick and stripper plate, track groove and mounting groove have all been seted up to the inner wall both sides in bridge groove, the tip and the track groove activity joint of filling up the thick stick, fill up the top of thick stick and seted up the wire casing, cable and wire casing looks joint, the inside of mounting groove is equipped with the connecting block, the top activity of connecting block runs through there is the guide rail pole, the both ends of guide rail pole all are fixed mutually with the inner wall of mounting groove, the connecting block is fixed mutually with the tip of stripper plate. The utility model discloses make the cable can carry out spacing fixed and loose putting, easy operation has good fastness and flexibility, is favorable to going on of maintenance work in addition, has improved maintenance work efficiency, has good practical meaning.
Description
Technical Field
The utility model relates to a crane span structure technical field especially relates to crane span structure for civil engineering construction.
Background
The civil engineering refers to engineering entities which are used for surveying, planning, designing, constructing, installing, maintaining and the like of buildings, structures, related supporting facilities and the like of various new construction, reconstruction or extension in addition to house construction, and cables are often erected by using a bridge frame in the implementation process of civil engineering.
However, when the existing bridge is used, cables are fixed through binding belt iron wires and the like, the cables are inconvenient to carry out limiting, fixing and releasing control, flexibility and firmness are poor, and the bridge for civil engineering construction is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a bridge for civil engineering construction.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the bridge frame for civil engineering construction comprises a bridge frame groove and a cable, wherein the cable is positioned inside the bridge frame groove, the bottom of the bridge frame groove is provided with an opening, a cushion bar and a squeezing plate are arranged inside the bridge frame groove, two sides of the inner wall of the bridge frame groove are respectively provided with a track groove and a mounting groove, the end part of the cushion bar is movably clamped with the track groove, the top of the cushion bar is provided with a wire groove, the cable is clamped with the wire groove, the inside of the mounting groove is provided with a connecting block, the top of the connecting block is movably penetrated with a guide rail rod, two ends of the guide rail rod are respectively fixed with the inner wall of the mounting groove, the connecting block is fixed with the end part of the squeezing plate, the outer side of the guide rail rod is movably sleeved with a tension spring, the bottom of the squeezing plate is fixedly provided with a cushion pad, the top of the squeezing plate is provided with a rotating roller, the inside of the rotating roller is fixedly, the connecting plate is fixed with the end part of the bridge groove, a handle rod is movably mounted at the end part of the connecting rod, a limiting clamp is movably clamped at the outer side of the handle rod and fixed with the outer side surface of the connecting plate, and a supporting roller is fixed at the top of the extrusion plate.
Preferably, the bottom of the cushion bar is fixed with a protruding handle, and the number of the cushion bar and the number of the extrusion plates are several.
Preferably, the extension spring is located the top of connecting block, the top and the bottom of extension spring are fixed mutually with the inner wall and the connecting block of mounting groove respectively.
Preferably, the cross section of the rotating roller is elliptical, and the rotating roller is in contact with the supporting roller.
Preferably, the number of the supporting rollers is a plurality, and the supporting rollers are uniformly distributed on the top of the extrusion plate.
Preferably, the limiting clamp is a U-shaped clamp and is positioned right below the connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in through setting up mounting groove, wire casing, stripper plate, connecting block, guide rail pole, extension spring, blotter, live-rollers, connecting rod, connecting plate, handle bar, spacing card and backing roll for this crane span structure for civil engineering construction can carry out spacing fixed and loose the putting with the cable, can control at will, easy operation has good fastness and flexibility.
2. The utility model discloses in through setting up the crane span structure for civil engineering construction, cable, opening, pad thick stick, track groove and protrusion handle for this crane span structure for civil engineering construction is convenient for take out the cable from the opening, is favorable to going on of maintenance work, has improved maintenance work efficiency.
To sum up, this crane span structure for civil engineering construction for the cable can carry out spacing fixed and loose putting, and easy operation has good fastness and flexibility, is favorable to going on of maintenance work in addition, has improved maintenance work efficiency, has good practical meaning.
Drawings
Fig. 1 is a schematic cross-sectional structure view of a bridge frame for civil engineering construction provided by the utility model;
fig. 2 is the utility model provides a local outward appearance structure sketch map of crane span structure for civil engineering construction.
In the figure: the device comprises a bridge groove 1, a cable 2, an opening 3, a cushion rod 4, a track groove 5, a mounting groove 6, a line groove 7, a squeezing plate 8, a connecting block 9, a guide rail rod 10, a tension spring 11, a cushion pad 12, a rotating roller 13, a connecting rod 14, a connecting plate 15, a handle rod 16, a limiting clamp 17, a support roller 18 and a protruding handle 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings 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.
Referring to fig. 1-2, the bridge for civil engineering construction comprises a bridge groove 1 and a cable 2, the cable 2 is arranged inside the bridge groove 1, the bottom of the bridge groove 1 is provided with an opening 3, the inside of the bridge groove 1 is provided with a cushion bar 4 and an extrusion plate 8, two sides of the inner wall of the bridge groove 1 are respectively provided with a track groove 5 and a mounting groove 6, the end of the cushion bar 4 is movably clamped with the track groove 5, the top of the cushion bar 4 is provided with a wire groove 7, the cable 2 is clamped with the wire groove 7, the inside of the mounting groove 6 is provided with a connecting block 9, the top of the connecting block 9 is movably penetrated with a guide rail rod 10, two ends of the guide rail rod 10 are respectively fixed with the inner wall of the mounting groove 6, the connecting block 9 is fixed with the end of the extrusion plate 8, the outer side of the guide rail rod 10 is movably sleeved with a tension spring 11, the bottom of the extrusion plate 8 is fixed with a cushion pad 12, the, connecting plate 15 has been run through in the both ends activity of connecting rod 14, and connecting plate 15 is fixed mutually with the tip in bridge groove 1, and the tip movable mounting of connecting rod 14 has handle bar 16, and the outside activity joint of handle bar 16 has spacing card 17, and spacing card 17 is fixed mutually with connecting plate 15 lateral surface, and the top of stripper plate 8 is fixed with backing roll 18.
The bottom of filling up thick stick 4 is fixed with protrusion 19, fill up thick stick 4 and the equal a plurality of quantity of stripper plate 8, extension spring 11 is located the top of connecting block 9, the top and the bottom of extension spring 11 are fixed mutually with the inner wall of mounting groove 6 and connecting block 9 respectively, the cross section of live-rollers 13 is the ellipse circular, live-rollers 13 contacts with backing roll 18, the quantity of backing roll 18 is a plurality of, a plurality of backing roll 18 is at the top evenly distributed of stripper plate 8, spacing card 17 is the U type card, spacing card 17 is located connecting rod 14 under.
The working principle is as follows: when in use, the cable 2 is clamped with the wire slot 7, then the connecting rod 14 drives the rotating roller 13 to rotate ninety degrees through the handle lever 16, then the extrusion plate 8 slides along the guide rail rod 10 in the installation groove 6 through the connecting block 9 under the extrusion of the rotating roller 13, at the moment, the tension spring 11 deforms until the buffer cushion 12 is extruded with the cable 2, at the moment, the cable 2 is limited and fixed, which is beneficial to preventing the cable 2 from loosening, then the handle rod 16 is connected with the limit clamp 17 in a clamping way, when the maintenance is needed, the operation is reversed to restore to the initial state, the tension spring 11 pulls the extrusion plate 8 back to the initial position, the cushion bar 4 is then moved along the track grooves 5 by the projecting knobs 19 inside the openings 3, the bars 4 are reduced in their shelves, thereby be convenient for take out the cable from opening 3, be favorable to going on of maintenance work, improved maintenance work efficiency.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Bridge for civil engineering construction, including bridge groove (1) and cable (2), cable (2) are located the inside of bridge groove (1), its characterized in that, opening (3) have been seted up to the bottom of bridge groove (1), the inside of bridge groove (1) is equipped with fills up thick stick (4) and stripper plate (8), track groove (5) and mounting groove (6) have all been seted up to the inner wall both sides of bridge groove (1), the tip and the track groove (5) activity joint of filling up thick stick (4), the top of filling up thick stick (4) has been seted up wire casing (7), cable (2) and wire casing (7) looks joint, the inside of mounting groove (6) is equipped with connecting block (9), the top activity of connecting block (9) has run through guide rail pole (10), the both ends of guide rail pole (10) all are fixed mutually with the inner wall of mounting groove (6), connecting block (9) are fixed mutually with the tip of stripper plate (8), extension spring (11) have been cup jointed in the outside activity of guide rail pole (10), the bottom of stripper plate (8) is fixed with blotter (12), the top of stripper plate (8) is equipped with live-rollers (13), the inside of live-rollers (13) is fixed to be run through has connecting rod (14), the both ends activity of connecting rod (14) is run through has connecting plate (15), connecting plate (15) are fixed mutually with the tip of bridge groove (1), the tip movable mounting of connecting rod (14) has handle pole (16), the outside activity joint of handle pole (16) has spacing card (17), spacing card (17) are fixed mutually with connecting plate (15) lateral surface, the top of stripper plate (8) is fixed with backing roll (18).
2. Bridge frame for civil engineering works according to claim 1, characterized in that the bottom of the pad bar (4) is fixed with a projecting handle (19), the number of the pad bar (4) and the number of the squeeze plates (8) being several.
3. The bridge frame for civil engineering construction according to claim 1, wherein the tension spring (11) is located above the connecting block (9), and the top and the bottom of the tension spring (11) are respectively fixed with the inner wall of the mounting groove (6) and the connecting block (9).
4. Bridge frame for civil engineering works according to claim 1, characterised in that the cross section of the turning rollers (13) is elliptical, the turning rollers (13) being in contact with the support rollers (18).
5. Bridge frame for civil engineering works as in claim 1, characterized in that the number of said support rollers (18) is several, several of said support rollers (18) being evenly distributed on top of the stripper plate (8).
6. Bridge frame for civil engineering construction according to claim 1, characterised in that the limit clip (17) is a U-shaped clip, the limit clip (17) being located directly below the connecting rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922365047.9U CN210957646U (en) | 2019-12-25 | 2019-12-25 | Bridge for civil engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922365047.9U CN210957646U (en) | 2019-12-25 | 2019-12-25 | Bridge for civil engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210957646U true CN210957646U (en) | 2020-07-07 |
Family
ID=71381166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922365047.9U Expired - Fee Related CN210957646U (en) | 2019-12-25 | 2019-12-25 | Bridge for civil engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210957646U (en) |
-
2019
- 2019-12-25 CN CN201922365047.9U patent/CN210957646U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20201225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |