CN216615360U - Road and bridge crack reinforcing apparatus - Google Patents
Road and bridge crack reinforcing apparatus Download PDFInfo
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- CN216615360U CN216615360U CN202123206078.3U CN202123206078U CN216615360U CN 216615360 U CN216615360 U CN 216615360U CN 202123206078 U CN202123206078 U CN 202123206078U CN 216615360 U CN216615360 U CN 216615360U
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Abstract
The utility model discloses a road bridge crack reinforcing device, which comprises a fixed frame, wherein a first supporting frame is arranged at the bottom of one side of the fixed frame, a third supporting frame is arranged at the bottom of the other side of the fixed frame, a second supporting frame is arranged at the bottom of one end of the fixed frame, a fourth supporting frame is arranged at the bottom of the other end of the fixed frame, a first connecting plate is arranged at one side of the top of the first supporting frame, a second connecting plate is arranged at one side of the top of the second supporting frame, a third connecting plate is arranged at one side of the top of the third supporting frame, and a fourth connecting plate is arranged at one side of the top of the fourth supporting frame, so that the device can reinforce a bridge crack, can apply a pulling force according to the direction of the crack, thereby preventing the crack from continuously expanding, has strong integral stability, is convenient to fill the fixed crack, has high speed and high efficiency, is very simple and convenient to install, and is made of stainless steel materials, the service life is long, the whole is connected by welding, the connection is firm, and the looseness is not easy to occur.
Description
Technical Field
The utility model relates to the field of road and bridge construction, in particular to a road and bridge crack reinforcing device.
Background
The road and bridge generally consists of a plurality of parts such as a roadbed, a road surface, a bridge, a tunnel engineering facility, a traffic engineering facility and the like. After the road and bridge construction is completed, in the process of putting into use, after being destroyed by high temperature, severe cold and rainwater for a long time, the bridge can become fragile gradually, and in addition, when the bridge receives large pressure and exceeds the pressure bearing capacity of the bridge or the pressure bearing is uneven, the bridge can crack, namely the bridge cracks. If the repair is not carried out in time, the crack reinforcing device is required to be used until the road and the bridge are more seriously damaged to cause greater economic damage, however, the existing crack reinforcing device does not perform a pulling force according to the direction of the crack to prevent the crack from being continuously enlarged, the overall stability is poor, and after the crack is filled, a new small crack is caused sometimes due to the crack enlargement, the repair speed is slow, the repair efficiency is low, the installation is not simple and convenient enough, the service life is short, the whole is connected through bolts, the connection is not firm enough, and the looseness is easy; therefore, the road and bridge crack reinforcing device is provided.
Disclosure of Invention
The utility model aims to provide a road and bridge crack reinforcing device aiming at the defects of the prior art so as to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a road and bridge crack reinforcing device comprises a fixing frame, wherein a first supporting frame is installed at the bottom of one side of the fixing frame, a third supporting frame is installed at the bottom of the other side of the fixing frame, a second supporting frame is installed at the bottom of one end of the fixing frame, a fourth supporting frame is installed at the bottom of the other end of the fixing frame, a first connecting plate is installed at one side of the top of the first supporting frame, a second connecting plate is installed at one side of the top of the second supporting frame, a third connecting plate is installed at one side of the top of the third supporting frame, a fourth connecting plate is installed at one side of the top of the fourth supporting frame, fixing plates are installed on two sides of the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate, a plurality of first fixing holes are formed in the fixing plates, and through holes are formed in the middles of the first supporting frame, the second supporting frame, the third supporting frame and the fourth supporting frame, the novel cable-stayed bridge is characterized in that a threaded rod is arranged on the through hole, a fixing nut is connected to the threaded rod in a threaded manner, second fixing holes are formed in four corners of the top and the bottom of the fixing frame, and one ends of the first support frame and the first connecting plate, the second support frame and the second connecting plate, the third support frame and the third connecting plate, the fourth support frame and the fourth connecting plate are connected with the cable-stayed pole.
As a preferred technical solution of the present invention, the fixing plate is fixed on two sides of the first connecting plate, the second connecting plate, the third connecting plate, and the fourth connecting plate by welding, and the first support frame, the second support frame, the third support frame, and the fourth support frame are fixed on the fixing frame by welding.
As a preferred technical scheme of the utility model, the fixing frame, the first supporting frame, the first connecting plate, the second supporting frame, the second connecting plate, the third supporting frame, the third connecting plate, the fourth supporting frame, the fourth connecting plate, the fixing plate and the diagonal draw bar are all made of stainless steel materials.
As a preferred technical solution of the present invention, the first connecting plate is welded to the top of the first support frame, the second connecting plate is welded to the top of the second support frame, the third connecting plate is welded to the top of the third support frame, and the fourth connecting plate is welded to the top of the fourth support frame.
As a preferable technical scheme of the utility model, one ends of the first support frame and the first connecting plate, one ends of the second support frame and the second connecting plate, one ends of the third support frame and the third connecting plate, and one ends of the fourth support frame and the fourth connecting plate are connected with the diagonal draw bar through welding.
As a preferable technical scheme of the utility model, the first support frame and the third support frame are connected with the second support frame and the fourth support frame through threaded rods.
The utility model has the beneficial effects that: the device can consolidate the bridge crack, can also carry out a pulling force according to fissured direction to prevent that the crack from continuing to enlarge, the overall stability can be strong, is convenient for fill the crack after fixing, and is fast efficient, and the installation is very simple and convenient, adopts stainless steel material to make, long service life wholly links to each other through the welding moreover, firm in connection, difficult not hard up.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the mounting structure of the present invention.
In the figure: the fixing frame comprises a fixing frame 1, a first supporting frame 2, a first connecting plate 3, a second supporting frame 4, a second connecting plate 5, a third supporting frame 6, a third connecting plate 7, a fourth supporting frame 8, a fourth connecting plate 9, a fixing plate 10, a diagonal draw bar 11, a threaded rod 12, a fixing nut 13, a first fixing hole 14, a second fixing hole 15, a bridge 16, an expansion bolt 17 and a crack 18.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model more readily understood by those skilled in the art, and thus will more clearly and distinctly define the scope of the utility model.
Example (b): referring to fig. 1-2, the present invention provides a technical solution: a road and bridge crack reinforcing device comprises a fixed frame 1, wherein a first support frame 2 is arranged at the bottom of one side of the fixed frame 1, a third support frame 6 is arranged at the bottom of the other side of the fixed frame 1, a second support frame 4 is arranged at the bottom of one end of the fixed frame 1, a fourth support frame 8 is arranged at the bottom of the other end of the fixed frame 1, a first connecting plate 3 is arranged at one side of the top of the first support frame 2, a second connecting plate 5 is arranged at one side of the top of the second support frame 4, a third connecting plate 7 is arranged at one side of the top of the third support frame 6, a fourth connecting plate 9 is arranged at one side of the top of the fourth support frame 8, fixing plates 10 are arranged at two sides of the first connecting plate 3, the second connecting plate 5, the third connecting plate 7 and the fourth connecting plate 9, a plurality of first fixing holes 14 are arranged on the fixing plates 10, through holes are arranged at the middles of the first support frame 2, the second support frame 4, the third support frame 6 and the fourth support frame 8, be equipped with threaded rod 12 on the through-hole, threaded connection has fixation nut 13 on the threaded rod 12, and four corners of 1 top of mount and bottom all are equipped with second fixed orifices 15, and the one end of first support frame 2 and first connecting plate 3, second support frame 4 and second connecting plate 5, third support frame 6 and third connecting plate 7 and fourth support frame 8 and fourth connecting plate 9 all links to each other with diagonal draw bar 11.
The fixing plate 10 is fixed on two sides of the first connecting plate 3, the second connecting plate 5, the third connecting plate 7 and the fourth connecting plate 9 through welding, the first support frame 2, the second support frame 4, the third support frame 6 and the fourth support frame 8 are fixed on the fixing frame 1 through welding, and the fixing plate can be fixed with the ground through the first fixing hole 14 in the fixing plate 10.
The fixing frame 1, the first supporting frame 2, the first connecting plate 3, the second supporting frame 4, the second connecting plate 5, the third supporting frame 6, the third connecting plate 7, the fourth supporting frame 8, the fourth connecting plate 9, the fixing plate 10 and the diagonal draw bar 11 are all made of stainless steel materials, and the fixing frame is durable and long in service life.
The first connecting plate 3 is welded on the top of the first support frame 2, the second connecting plate 5 is welded on the top of the second support frame 4, the third connecting plate 7 is welded on the top of the third support frame 6, and the fourth connecting plate 9 is welded on the top of the fourth support frame 8.
The first support frame 2 and the third support frame 6 are connected with the second support frame 4 and the fourth support frame 8 through threaded rods 12, the first support frame 2 and the third support frame 6 can be tightened with the second support frame 4 and the fourth support frame 8 through fixing nuts 13 at two ends of the rotary threaded rods 12, tension is formed, and gaps are prevented from being enlarged.
The working principle is as follows: a road and bridge crack reinforcing device comprises a fixing frame 1, when in use, the fixing frame 1 is placed at a crack 18 of a road and bridge 16, an expansion screw penetrates through a second fixing hole 15 on the fixing frame 1 to be fixed with the bridge, the crack is positioned at a groove in the middle of the fixing frame 1, at the moment, the expansion screw 17 penetrates through a first fixing hole 14 on a fixing plate 10 to be fixed with the bridge for the second time, the direction of the crack is observed, if the direction of the crack is vertical to a second connecting plate 5 and a fourth connecting plate 9, a threaded rod 12 is connected between the second supporting frame 4 and the fourth supporting frame 8 which are connected with the second connecting plate 5 and the fourth connecting plate 9, fixing nuts 13 at two ends of the threaded rod 12 can be pulled close to the second supporting frame 4 and the fourth supporting frame 8, so as to form a pulling force, two sides of the crack are stressed through the second connecting plate 5 and the fourth connecting plate 9, so as to prevent the crack from expanding, if the direction of crack 18 is parallel with second connecting plate 5 and fourth connecting plate 9, just can form the pulling force through drawing first support frame 2 and third support frame 6 near, make crack both sides atress through first connecting plate 3 and third connecting plate 7, if the crack direction is irregular can, then can draw first support frame 2 and third support frame 6 and second support frame 4 and fourth support frame 8 near simultaneously, four sides atress simultaneously, and is simple and convenient, accomplish and pull fixed back, fill the crack again, and is fast efficient, and is simple to handle, and convenient to use.
The device can consolidate the bridge crack, can also carry out a pulling force according to fissured direction to prevent that the crack from continuing to enlarge, the overall stability can be strong, is convenient for fill the crack after fixing, and is fast efficient, and the installation is very simple and convenient, adopts stainless steel material to make, long service life wholly links to each other through the welding moreover, firm in connection, difficult not hard up.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (6)
1. The utility model provides a road and bridge crack reinforcing apparatus, includes mount (1), its characterized in that: a first support frame (2) is installed at the bottom of one side of the fixing frame (1), a third support frame (6) is installed at the bottom of the other side of the fixing frame (1), a second support frame (4) is installed at the bottom of one end of the fixing frame (1), a fourth support frame (8) is installed at the bottom of the other end of the fixing frame (1), a first connecting plate (3) is installed at one side of the top of the first support frame (2), a second connecting plate (5) is installed at one side of the top of the second support frame (4), a third connecting plate (7) is installed at one side of the top of the third support frame (6), a fourth connecting plate (9) is installed at one side of the top of the fourth support frame (8), and fixing plates (10) are installed on two sides of the first connecting plate (3), the second connecting plate (5), the third connecting plate (7) and the fourth connecting plate (9), be equipped with the first fixed orifices of a plurality of (14) on fixed plate (10), the middle part of first support frame (2), second support frame (4), third support frame (6) and fourth support frame (8) all is equipped with the through-hole, be equipped with threaded rod (12) on the through-hole, threaded connection has fixation nut (13) on threaded rod (12), four corners of mount (1) top and bottom all are equipped with second fixed orifices (15), the one end of first support frame (2) and first connecting plate (3), second support frame (4) and second connecting plate (5), third support frame (6) and third connecting plate (7) and fourth support frame (8) and fourth connecting plate (9) all links to each other with diagonal draw pole (11).
2. A road and bridge crack propagation device as claimed in claim 1, wherein: the fixing plate (10) is fixed on two sides of the first connecting plate (3), the second connecting plate (5), the third connecting plate (7) and the fourth connecting plate (9) through welding, and the first support frame (2), the second support frame (4), the third support frame (6) and the fourth support frame (8) are fixed on the fixing frame (1) through welding.
3. A road and bridge crack propagation device as claimed in claim 1, wherein: the fixing frame (1), the first supporting frame (2), the first connecting plate (3), the second supporting frame (4), the second connecting plate (5), the third supporting frame (6), the third connecting plate (7), the fourth supporting frame (8), the fourth connecting plate (9), the fixing plate (10) and the diagonal draw bar (11) are all made of stainless steel materials.
4. A road and bridge crack propagation device as claimed in claim 1, wherein: the first connecting plate (3) is welded on the top of the first support frame (2), the second connecting plate (5) is welded on the top of the second support frame (4), the third connecting plate (7) is welded on the top of the third support frame (6), and the fourth connecting plate (9) is welded on the top of the fourth support frame (8).
5. A road and bridge crack propagation device as claimed in claim 1, wherein: the first support frame (2) and the first connecting plate (3), the second support frame (4) and the second connecting plate (5), the third support frame (6) and the third connecting plate (7) are connected with one ends of the fourth support frame (8) and the fourth connecting plate (9) through welding and inclined pull rods (11).
6. A road and bridge crack propagation device as claimed in claim 1, wherein: the first support frame (2) and the third support frame (6) are connected with the second support frame (4) and the fourth support frame (8) through threaded rods (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123206078.3U CN216615360U (en) | 2021-12-20 | 2021-12-20 | Road and bridge crack reinforcing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123206078.3U CN216615360U (en) | 2021-12-20 | 2021-12-20 | Road and bridge crack reinforcing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216615360U true CN216615360U (en) | 2022-05-27 |
Family
ID=81706342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123206078.3U Active CN216615360U (en) | 2021-12-20 | 2021-12-20 | Road and bridge crack reinforcing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216615360U (en) |
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2021
- 2021-12-20 CN CN202123206078.3U patent/CN216615360U/en active Active
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