CN213896823U - Civil engineering road and bridge crack reinforced structure - Google Patents
Civil engineering road and bridge crack reinforced structure Download PDFInfo
- Publication number
- CN213896823U CN213896823U CN202022653055.6U CN202022653055U CN213896823U CN 213896823 U CN213896823 U CN 213896823U CN 202022653055 U CN202022653055 U CN 202022653055U CN 213896823 U CN213896823 U CN 213896823U
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- fixedly connected
- rod
- civil engineering
- sliding
- bridge crack
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- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of civil engineering, especially, be a civil engineering road bridge crack reinforced structure, comprising a base plate, the bottom fixedly connected with regulating box of bottom plate, the inner wall of regulating box rotates and is connected with the two-way threaded rod, the surface threaded connection of two-way threaded rod has the screw thread piece, one side fixedly connected with connecting rod of screw thread piece, the inside fixedly connected with slide bar of regulating box, the surface sliding connection of slide bar has the slider, slider and connecting rod fixed connection, the equal fixedly connected with inserted bar in bottom of screw thread piece and slider. The utility model discloses a setting of two-way threaded rod, cooperation gag lever post and sleeve sliding connection to drive two screw thread pieces and remove to the centre, through slide bar and slider sliding connection and slider and connecting rod fixed connection, make slider and inserted bar follow and remove together, realized the distance between the inserted bar and adjusted, be convenient for consolidate the protection to the not crack of equidimension.
Description
Technical Field
The utility model relates to a civil engineering technical field specifically is a civil engineering road bridge crack reinforced structure.
Background
Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. After long-term use, cracks may appear on the road surface or the bridge surface of the roads and the bridges with the concrete structures, and if the roads and the bridges are not repaired in time, the damages to the roads and the bridges are more serious. The movable cracks on roads and bridges are difficult to repair.
The prior crack reinforcing structure has the following problems:
1. the inserted bar is generally fixedly connected with the reinforcing structure, so that cracks with different sizes are not conveniently reinforced and protected, and the practicability is reduced;
2. the pressure of the automobile on the reinforcing structure is inconveniently reduced, so that the reinforcing structure is easy to damage, and the service life is shortened.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a civil engineering road and bridge crack reinforced structure has solved prior art, inconvenient distance of adjusting between the inserted bar and inconvenient problem that reduces the pressure of car to reinforced structure.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a civil engineering road bridge crack reinforced structure comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with an adjusting box, the inner wall of the adjusting box is rotatably connected with a bidirectional threaded rod, the outer surface of the bidirectional threaded rod is in threaded connection with a threaded block, one side of the threaded block is fixedly connected with a connecting rod, the inner part of the adjusting box is fixedly connected with a sliding rod, the outer surface of the sliding rod is in sliding connection with a sliding block, the sliding block is fixedly connected with the connecting rod, the bottoms of the threaded block and the sliding block are both fixedly connected with an inserted rod, the top of the bottom plate is fixedly connected with a straight plate, a fixed rod is fixedly connected between the two straight plates, the outer surface of the fixed rod is in sliding connection with a limiting block, the outer surface of the fixed rod is sleeved with a compression spring, the two ends of the compression spring are respectively and fixedly connected with the straight plate and the limiting block, and the top of the limiting block is rotatably connected with an inclined rod through a rotating shaft, the top end of the diagonal rod is rotatably connected with the pressed plate through a rotating shaft.
As a preferred technical scheme of the utility model, the top fixedly connected with sill bar of bottom plate, the inside fixedly connected with buffer spring of sill bar, buffer spring's top fixedly connected with adjusts the pole, adjust pole and sill bar sliding connection, adjust the top of pole and receive lamina tecti fixed connection.
As a preferred technical scheme of the utility model, the one end fixedly connected with carousel of two-way threaded rod, the outer fixed surface of carousel is connected with antiskid cover.
As a preferred technical scheme of the utility model, the inside fixedly connected with gag lever post of adjusting box, the surface sliding connection of gag lever post has the sleeve, sleeve and screw thread piece fixed connection.
As an optimized technical scheme of the utility model, the spout has been seted up to the bottom of regulating box, spout and inserted bar sliding connection.
As an optimized technical scheme of the utility model, the quantity of inserted bar is four, and the bottom fixedly connected with barb of inserted bar.
(III) advantageous effects
Compared with the prior art, the utility model provides a civil engineering road and bridge crack reinforced structure possesses following beneficial effect:
1. this civil engineering road and bridge crack reinforced structure, through the setting of two-way threaded rod, cooperation gag lever post and sleeve sliding connection to drive two screw thread pieces and remove to the centre, through slide bar and slider sliding connection and slider and connecting rod fixed connection, make slider and inserted bar follow and remove together, realized the distance between the inserted bar and adjusted, be convenient for consolidate the protection to the not crack of equidimension.
2. This civil engineering road and bridge crack reinforced structure, through compression spring's setting, when making the pressure that receives the board and receive the car, drive the down tube to both sides compression spring, utilize compression spring's elasticity, reduced the pressure that receives the board, prolong the device's life, cooperation sill bar and regulation pole sliding connection and buffer spring's elasticity further cushion the pressure that receives the board, make the protecting effect better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the inner structure of the adjusting box of the present invention;
fig. 3 is the schematic view of the internal structure of the bottom rod of the present invention.
In the figure: 1. a base plate; 2. an adjustment box; 3. a bidirectional threaded rod; 4. a thread block; 5. a connecting rod; 6. a slide bar; 7. a slider; 8. inserting a rod; 9. a straight plate; 10. fixing the rod; 11. a limiting block; 12. a compression spring; 13. a diagonal bar; 14. a pressure receiving plate; 15. a bottom bar; 16. a buffer spring; 17. adjusting a rod; 18. a turntable; 19. a limiting rod; 20. a sleeve; 21. a chute.
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. 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.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a civil engineering road and bridge crack reinforced structure comprises a bottom plate 1, wherein the bottom of the bottom plate 1 is fixedly connected with an adjusting box 2, the inner wall of the adjusting box 2 is rotatably connected with a bidirectional threaded rod 3, the outer surface of the bidirectional threaded rod 3 is in threaded connection with a threaded block 4, one side of the threaded block 4 is fixedly connected with a connecting rod 5, the inner part of the adjusting box 2 is fixedly connected with a sliding rod 6, the outer surface of the sliding rod 6 is in sliding connection with a sliding block 7, the sliding block 7 is fixedly connected with the connecting rod 5, the bottoms of the threaded block 4 and the sliding block 7 are both fixedly connected with an inserted link 8, the top of the bottom plate 1 is fixedly connected with a straight plate 9, a fixed link 10 is fixedly connected between the two straight plates 9, the outer surface of the fixed link 10 is in sliding connection with a limiting block 11, the outer surface of the fixed link 10 is sleeved with a compression spring 12, the two ends of the compression spring 12 are respectively and fixedly connected with the straight plate 9 and the limiting block 11, the top of the limiting block 11 is rotatably connected with an inclined rod 13 through a rotating shaft, the top end of the diagonal rod 13 is rotatably connected with the pressure receiving plate 14 through a rotating shaft.
In this embodiment, through the setting of two-way threaded rod 3, when making two-way threaded rod 3 rotate, drive two screw blocks 4 and remove to the centre, through slide bar 6 and slider 7 sliding connection and slider 7 and connecting rod 5 fixed connection, make slider 7 and inserted bar 8 follow and remove together, distance between the inserted bar 8 is adjusted, be convenient for consolidate the protection to the not crack of equidimension, setting through compression spring 12, when making the pressure that receives the board 14 and receive the car, drive down tube 13 to both sides compression spring 12, utilize compression spring 12's elasticity, the pressure that receives board 14 and received has been reduced, prolong the device's life.
Specifically, the top of the bottom plate 1 is fixedly connected with a bottom rod 15, the inside of the bottom rod 15 is fixedly connected with a buffer spring 16, the top end of the buffer spring 16 is fixedly connected with an adjusting rod 17, the adjusting rod 17 is slidably connected with the bottom rod 15, and the top end of the adjusting rod 17 is fixedly connected with a pressure receiving plate 14.
In this embodiment, the pressure applied to the pressed plate 14 is further buffered by the sliding connection of the bottom rod 15 and the adjusting rod 17 and the elastic force of the buffer spring 16, so that the protection effect is better.
Specifically, one end of the bidirectional threaded rod 3 is fixedly connected with a rotary table 18, and the outer surface of the rotary table 18 is fixedly connected with an anti-slip sleeve.
In this embodiment, the two-way threaded rod 3 is convenient to rotate by the rotary table 18, and convenience is improved.
Specifically, the inside of the adjusting box 2 is fixedly connected with a limiting rod 19, the outer surface of the limiting rod 19 is connected with a sleeve 20 in a sliding manner, and the sleeve 20 is fixedly connected with the thread block 4.
In this embodiment, the stopper rod 19 is slidably connected to the sleeve 20 to limit the screw block 4, thereby increasing the stability of the screw block 4 during movement.
Specifically, the bottom of the adjusting box 2 is provided with a sliding groove 21, and the sliding groove 21 is slidably connected with the inserting rod 8.
In this embodiment, through spout 21 and inserted bar 8 sliding connection, make two-way threaded rod 3 when rotating, can drive inserted bar 8 and remove about to can adjust the distance between the inserted bar 8.
Specifically, the number of the inserted bar 8 is four, and barbs are fixedly connected to the bottom end of the inserted bar 8.
In this embodiment, be four through the quantity of inserted bar 8, strengthen the stability of the device, the cooperation barb increases the fixity of the device and ground.
The utility model discloses a theory of operation and use flow: the rotary table 18 is rotated, the rotary table 18 drives the bidirectional threaded rod 3 to rotate, the limiting rod 19 is matched with the sleeve 20 to be in sliding connection, the two threaded blocks 4 are driven to move towards the middle, the sliding rod 6 is in sliding connection with the sliding block 7, the sliding block 7 is fixedly connected with the connecting rod 5, the sliding block 7 and the inserted rod 8 move along with the sliding block, the distance between the inserted rods 8 is adjusted according to the size of a crack, the inserted rod 8 is inserted around the crack until the pressed plate 14 is submerged into the ground, then concrete is poured into the top of the pressed plate 14, the crack is reinforced and protected by the inserted rod 8, when the pressed plate 14 is pressed by an automobile, the inclined rod 13 is driven to compress the compression springs 12 towards two sides, the pressure on the pressed plate 14 is reduced by the elasticity of the compression springs 12, the service life of the device is prolonged, the bottom rod 15 is matched with the sliding connection of the adjusting rod 17 and the elasticity of the buffer spring 16, further, the pressure on the pressure receiving plate 14 is buffered, so that the protection effect is better.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a civil engineering road bridge crack reinforced structure, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is fixedly connected with an adjusting box (2), the inner wall of the adjusting box (2) is rotatably connected with a bidirectional threaded rod (3), the outer surface of the bidirectional threaded rod (3) is in threaded connection with a threaded block (4), one side of the threaded block (4) is fixedly connected with a connecting rod (5), the inner part of the adjusting box (2) is fixedly connected with a sliding rod (6), the outer surface of the sliding rod (6) is in sliding connection with a sliding block (7), the sliding block (7) is fixedly connected with the connecting rod (5), the bottoms of the threaded block (4) and the sliding block (7) are both fixedly connected with an inserted link (8), the top of the bottom plate (1) is fixedly connected with straight plates (9), two straight plates (9) are fixedly connected with a fixing rod (10), the outer surface of the fixing rod (10) is in sliding connection with a limiting block (11), and the outer surface of the fixing rod (10) is sleeved with a compression spring (12), the both ends of compression spring (12) respectively with straight board (9) and stopper (11) fixed connection, the top of stopper (11) is rotated through the pivot and is connected with down tube (13), the top of down tube (13) is rotated through pivot and is connected with pressed board (14).
2. The civil engineering road bridge crack reinforcing structure of claim 1, wherein: the top fixedly connected with sill bar (15) of bottom plate (1), the inside fixedly connected with buffer spring (16) of sill bar (15), the top fixedly connected with of buffer spring (16) adjusts pole (17), adjust pole (17) and sill bar (15) sliding connection, the top of adjusting pole (17) with receive pressure plate (14) fixed connection.
3. The civil engineering road bridge crack reinforcing structure of claim 1, wherein: one end of the bidirectional threaded rod (3) is fixedly connected with a rotary table (18), and the outer surface of the rotary table (18) is fixedly connected with an anti-skidding sleeve.
4. The civil engineering road bridge crack reinforcing structure of claim 1, wherein: the inside fixedly connected with gag lever post (19) of adjusting box (2), the surface sliding connection of gag lever post (19) has sleeve (20), sleeve (20) and screw thread piece (4) fixed connection.
5. The civil engineering road bridge crack reinforcing structure of claim 1, wherein: the bottom of the adjusting box (2) is provided with a sliding groove (21), and the sliding groove (21) is connected with the inserted bar (8) in a sliding manner.
6. The civil engineering road bridge crack reinforcing structure of claim 1, wherein: the number of inserted bar (8) is four, and the bottom fixedly connected with barb of inserted bar (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022653055.6U CN213896823U (en) | 2020-11-16 | 2020-11-16 | Civil engineering road and bridge crack reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022653055.6U CN213896823U (en) | 2020-11-16 | 2020-11-16 | Civil engineering road and bridge crack reinforced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213896823U true CN213896823U (en) | 2021-08-06 |
Family
ID=77119533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022653055.6U Expired - Fee Related CN213896823U (en) | 2020-11-16 | 2020-11-16 | Civil engineering road and bridge crack reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213896823U (en) |
-
2020
- 2020-11-16 CN CN202022653055.6U patent/CN213896823U/en not_active Expired - Fee Related
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| 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: 20210806 |