CN209760015U - Bridge expansion joint filling reinforcing structure - Google Patents
Bridge expansion joint filling reinforcing structure Download PDFInfo
- Publication number
- CN209760015U CN209760015U CN201920487176.2U CN201920487176U CN209760015U CN 209760015 U CN209760015 U CN 209760015U CN 201920487176 U CN201920487176 U CN 201920487176U CN 209760015 U CN209760015 U CN 209760015U
- Authority
- CN
- China
- Prior art keywords
- expansion joint
- bridge expansion
- fixed steel
- steel sheet
- fixed
- 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.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 53
- 239000010959 steel Substances 0.000 claims abstract description 53
- 238000007493 shaping process Methods 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 abstract description 23
- 238000000465 moulding Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
- Road Paving Structures (AREA)
Abstract
The utility model provides a bridge expansion joint reinforcement structure of caulking relates to bridge expansion joint technical field, including fixed steel sheet, the equal opening in both ends is provided with the fixed orifices about the fixed steel sheet tow sides is provided with recess, and the fixed steel sheet left and right sides all welds and is provided with moulding reinforcing bar, and moulding reinforcing bar internal weld is provided with auxiliary reinforcement, and the quantity of fixed steel sheet is a plurality of, and has the connecting rod through bolt fixed mounting between the fixed steel sheet. This kind of bridge expansion joint reinforcement structure of caulking can fix a position the reinforcement under the condition of not destroying the bridge and consolidate, fixes a position along with the use length that needs, has improved holistic practical strength simultaneously effectively, has good hoist and mount performance and bearing capacity.
Description
Technical Field
The utility model relates to a bridge expansion joint technical field specifically is a bridge expansion joint reinforcement structure of caulking.
background
The conventional installation and disassembly steps of the bridge expansion joint filling reinforcing structure are complicated, and a large amount of manpower and material resources are wasted, so that the disassembly and assembly cost is increased; and the reinforcing structure that fills a crack of current bridge expansion joint generally need customize a fixed length fixed steel sheet and install, then can't dismantle during the transport and account for the space very much, bring very big inconvenience and can't carry out length adjustment and lead to the lower problem of availability factor for the transport.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the installation of bridge expansion joint reinforcement in-process of caulking and dismantle the step then can't dismantle when more complicated and the transport and account for the space very much and can't carry out length adjustment's technical problem, provide a bridge expansion joint reinforcement structure of caulking.
In order to realize the above-mentioned purpose, the utility model provides a following technical scheme, a bridge expansion joint reinforcement structure of caulking, including fixed steel sheet, the equal opening in fixed steel sheet tow sides is provided with the recess the equal opening in both ends is provided with the fixed orifices about the recess, the equal welding in fixed steel sheet left and right sides is provided with moulding reinforcing bar, moulding reinforcing bar inside weld is provided with auxiliary reinforcement, the quantity of fixed steel sheet is a plurality of, and has the connecting rod through bolt fixed mounting between the fixed steel sheet, the connecting rod left and right sides all has the embedding board through bolt fixed mounting, the equal opening in both ends is provided with the connecting hole about the embedding board, there is PMKD fixed steel sheet bottom through bolt fixed mounting.
Furthermore, the groove and the embedded plate are mutually matched, and the contact surface of the groove and the embedded plate is provided with anti-skid lines.
Furthermore, the fixing holes in the fixing steel plate and the connecting holes in the connecting rod are located on the same horizontal line.
Furthermore, the length of the connecting rod is 25cm, and two adjacent fixed steel plates are fixedly connected through the connecting rod.
Further, moulding reinforcing bar is perpendicular setting with the auxiliary reinforcement, and moulding reinforcing bar is all unanimous with the cross-sectional diameter of auxiliary reinforcement.
Furthermore, the fixed steel plates and the connecting rods are uniformly arranged in an I shape.
The utility model provides a bridge expansion joint reinforcement structure of caulking has following beneficial effect:
1. The utility model discloses can install fixed steel sheet and connecting rod fast, conveniently remove the equipment, also reduce the consumption cost of bridge expansion joint reinforcement engineering of caulking, improve holistic practical strength simultaneously effectively, avoid can appear not hard up condition after long-time logical car uses, have good hoist and mount performance and bearing capacity.
2. secondly, the user's accessible needs bridge expansion joint reinforcement length of caulking to carry out corresponding increase or reduce the quantity of fixed steel sheet and connecting rod, makes this kind of bridge expansion joint reinforcement structure of caulking fix a position the reinforcement and consolidate under the condition that does not destroy the bridge and caulk, can fix a position along with the service length that needs, the convenient demand that has satisfied multiple bridge expansion joint reinforcement of caulking.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an overall sectional view of the present invention.
Fig. 3 is the overall schematic view of the connecting rod of the present invention.
In FIGS. 1-3: the steel plate fixing device comprises a fixing steel plate 1, a groove 101, a fixing hole 102, a shaping steel bar 2, an auxiliary steel bar 201, a connecting rod 3, an embedded plate 301, a connecting hole 302 and a fixing bottom plate 4.
Detailed Description
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.
Example (b):
Referring to figures 1-3 of the drawings,
The utility model provides a bridge expansion joint reinforcement structure of caulking, including fixed steel sheet 1, the equal opening in fixed steel sheet 1 positive and negative two sides is provided with recess 101, the equal opening in both ends is provided with fixed orifices 102 about recess 101, the equal welding in fixed steel sheet 1 left and right sides is provided with moulding reinforcing bar 2, 2 inside weld in moulding reinforcing bar are provided with auxiliary reinforcement 201, the quantity of fixed steel sheet 1 is a plurality of, and there is connecting rod 3 through bolt fixed mounting between the fixed steel sheet 1, all there is embedded board 301 through bolt fixed mounting in the 3 left and right sides of connecting rod, the equal opening in both ends is provided with connecting hole 302 about embedded board 301, there is PMKD 4 fixed steel sheet 1 bottom through bolt fixed mounting.
Further, recess 101 agrees with each other with embedding board 301, and recess 101 all is equipped with anti-skidding line with embedding board 301 contact surface, and the user agrees with each other through recess 101 and embedding board 301 and can install fixed steel sheet 1 and connecting rod 3 fast.
Furthermore, the fixing hole 102 on the fixing steel plate 1 and the connecting hole 302 on the connecting rod 3 are located on the same horizontal line, and a user fixes the fixing hole 102 on the fixing steel plate 1 and the connecting hole 302 on the connecting rod 3 through a fixing bolt, so that the overall practical strength is effectively improved, and the condition that the vehicle is not loosened after long-time traffic use is avoided.
Furthermore, the length of the connecting rod 3 is 25cm, and the two adjacent fixing steel plates 1 are fixedly connected through the connecting rod 3, so that the bridge expansion joint seam filling reinforcing structure can be used for positioning, reinforcing and reinforcing without damaging the bridge seam filling condition, and can be positioned along with the required service length.
Further, moulding reinforcing bar 2 is perpendicular setting with auxiliary reinforcement 201, and moulding reinforcing bar 2 is unanimous with auxiliary reinforcement 201's cross-sectional diameter, makes its moulding reinforcing bar 2 reduce the pressure of bridge expansion joint position of caulking.
Furthermore, it is set up that it is "worker" form align to grid that fixed steel sheet 1 and connecting rod 3 are between, and the user's accessible needs bridge expansion joint reinforcement length of caulking to carry out corresponding increase or reduce the quantity of fixed steel sheet 1 and connecting rod 3.
The working principle is as follows:
when the gap filling and reinforcing structure for a bridge expansion joint provided by the present embodiment is used, firstly, a user can quickly install the fixing steel plate 1 and the connecting rod 3 to conveniently move and assemble by mutually matching the groove 101 and the embedded plate 301, then, the user can correspondingly increase or decrease the number of the fixed steel plates 1 and the connecting rods 3 through the required length for filling the gap and reinforcing the bridge expansion joint, then, the user fixes the fixing hole 102 on the fixing steel plate 1 and the connecting hole 302 on the connecting rod 3 by the fixing bolt, so that the bridge expansion joint filling and reinforcing structure can perform positioning, reinforcing and reinforcing without damaging bridge filling, can perform positioning along with the required use length, simultaneously because it is more stable when through connecting rod 3 fixed connection between two adjacent fixed steel sheet 1, the demand of multiple bridge expansion joint reinforcement of caulking has been satisfied to the convenience.
Claims (6)
1. A bridge expansion joint filling and reinforcing structure comprises a fixed steel plate (1) and is characterized in that, the front and back surfaces of the fixed steel plate (1) are provided with grooves (101) in an opening manner, the upper and lower ends of the grooves (101) are provided with fixing holes (102) in an opening manner, the left side and the right side of the fixed steel plate (1) are welded with shaping steel bars (2), auxiliary steel bars (201) are welded in the shaping steel bars (2), the number of the fixed steel plates (1) is a plurality, and the connecting rods (3) are fixedly arranged between the fixed steel plates (1) through bolts, the left side and the right side of the connecting rod (3) are both fixedly provided with embedded plates (301) through bolts, the upper end and the lower end of the embedded plate (301) are both provided with connecting holes (302), the bottom end of the fixed steel plate (1) is fixedly provided with a fixed bottom plate (4) through a bolt.
2. The bridge expansion joint gap filling and reinforcing structure as claimed in claim 1, wherein the grooves (101) and the embedded plates (301) are fitted with each other, and the contact surfaces of the grooves (101) and the embedded plates (301) are provided with anti-skid lines.
3. The bridge expansion joint gap filling and reinforcing structure as claimed in claim 1, wherein the fixing hole (102) on the fixing steel plate (1) and the connecting hole (302) on the connecting rod (3) are located on the same horizontal line.
4. The bridge expansion joint gap filling and reinforcing structure of claim 1, wherein the length of the connecting rod (3) is 25cm, and two adjacent fixing steel plates (1) are fixedly connected through the connecting rod (3).
5. The bridge expansion joint gap filling and reinforcing structure of claim 1, wherein the shaping steel bar (2) and the auxiliary steel bar (201) are vertically arranged, and the cross-sectional diameters of the shaping steel bar (2) and the auxiliary steel bar (201) are consistent.
6. The bridge expansion joint gap filling and reinforcing structure as claimed in claim 1, wherein the fixing steel plates (1) and the connecting rods (3) are uniformly arranged in an I shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920487176.2U CN209760015U (en) | 2019-04-11 | 2019-04-11 | Bridge expansion joint filling reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920487176.2U CN209760015U (en) | 2019-04-11 | 2019-04-11 | Bridge expansion joint filling reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209760015U true CN209760015U (en) | 2019-12-10 |
Family
ID=68758801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920487176.2U Expired - Fee Related CN209760015U (en) | 2019-04-11 | 2019-04-11 | Bridge expansion joint filling reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209760015U (en) |
-
2019
- 2019-04-11 CN CN201920487176.2U patent/CN209760015U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A bridge expansion joint filling and reinforcing structure Effective date of registration: 20221108 Granted publication date: 20191210 Pledgee: Bank of China Limited by Share Ltd. Yangjiang branch Pledgor: Yangjiang Traffic Construction Co.,Ltd. Registration number: Y2022980020970 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20191210 Pledgee: Bank of China Limited by Share Ltd. Yangjiang branch Pledgor: Yangjiang Traffic Construction Co.,Ltd. Registration number: Y2022980020970 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |