CN212834966U - Bridge expansion joint installation mount - Google Patents
Bridge expansion joint installation mount Download PDFInfo
- Publication number
- CN212834966U CN212834966U CN202021254123.5U CN202021254123U CN212834966U CN 212834966 U CN212834966 U CN 212834966U CN 202021254123 U CN202021254123 U CN 202021254123U CN 212834966 U CN212834966 U CN 212834966U
- Authority
- CN
- China
- Prior art keywords
- expansion joint
- bridge expansion
- joint installation
- installation mount
- base
- 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
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Abstract
The utility model discloses a bridge expansion joint installation mount relates to the architectural equipment field, and this bridge expansion joint installation mount includes flat-plate-shaped base, and the base top surface is equipped with threaded rod and balancing weight perpendicularly, is furnished with a plurality of screw-thread fit's screwed pipe on the threaded rod, and every screwed pipe side all is connected with the absorption backup pad through the connecting rod, and every screwed pipe side all is equipped with the shaft-like elasticity depression bar of arc perpendicularly. This bridge expansion joint installation mount designs for fixed position when with the welded steel bar on bridge expansion joint and the bridge specially, and easy operation is convenient, can ensure the installation horizontality of bridge expansion joint.
Description
Technical Field
The utility model relates to a architectural equipment field, particularly, the utility model relates to a bridge expansion joint installation mount.
Background
In order to meet the requirement of bridge deck deformation, expansion joints are usually provided between two beam ends, between a beam end and an abutment, or at the hinge joint of a bridge. The expansion joint is required to freely expand and contract in two directions parallel to and perpendicular to the axis of the bridge, and the expansion joint is firm and reliable, when a vehicle runs, the vehicle is smooth and free of sudden jump and noise, rainwater and garbage soil can be prevented from permeating and blocking, and the installation, the inspection, the maintenance and the dirt elimination are simple and convenient. When the bridge expansion joint is installed, the bridge expansion joint needs to be fixed at a proper position of a steel bar on the bridge through welding. The bridge expansion joint is often longer in size and is difficult to fix during welding. The existing fixing method is to tie the bridge expansion joints with reinforcing steel bars section by using steel wires and then to weld the bridge expansion joints. The fixing method is time-consuming and labor-consuming in operation, and the binding precision is not high, so that the installation horizontality of the bridge expansion joint cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a bridge expansion joint installation mount, fixed position when being special for with the reinforcement welding on bridge expansion joint and the bridge and design, easy operation is convenient, can ensure the installation levelness at bridge expansion joint.
In order to achieve the above object, the present invention provides the following technical solutions:
this bridge expansion joint installation mount includes the flat-plate base, and the base top surface is equipped with columniform threaded rod and massive balancing weight perpendicularly, is furnished with a plurality of screw-thread fit's screwed pipe on the threaded rod, and every screwed pipe side all is connected with the platelike adsorption supporting plate of L shape through the connecting rod is perpendicular, and adsorption supporting plate is parallel with the base, and every screwed pipe side all is equipped with the shaft-like elasticity depression bar of arc perpendicularly, and the elasticity depression bar all is located and corresponds adsorption supporting plate top, and the concave surface of elasticity depression bar all faces the adsorption supporting plate direction.
As the further optimization of the technical scheme, the threaded rod, the balancing weight and the base are all made of stainless steel, and the base is connected with the threaded rod and the balancing weight through welding.
As a further optimization of the technical scheme, the threaded pipe and the connecting rod are both made of stainless steel and are connected through welding.
As a further optimization of the technical scheme, the adsorption supporting plates are all made of magnetic steel and are connected with the connecting rod through screws.
As a further optimization of the technical scheme, the elastic pressure rods are all made of spring steel and are all connected with the threaded pipes through welding.
The beneficial effect of adopting above technical scheme is: this bridge expansion joint installation fixed frame can rotate a plurality of screwed pipes on the threaded rod earlier when using to rotatory to suitable height with the screwed pipe, let all adsorption support boards all be located the one side of keeping away from the balancing weight. Then put the base in suitable position on the bridge one by one, closely put bridge expansion joint and reinforcing bar after closely fixing on adsorbing the backup pad, then pull elasticity depression bar and tightly push down bridge expansion joint and fix, alright be one by one with the bridge expansion joint and the reinforcing bar welded connection of upper and lower interlayer. Because the adsorption supporting plate is parallel to the base, the installation horizontality of the bridge expansion joint can be guaranteed. This bridge expansion joint installation mount designs for fixed position when with the welded steel bar on bridge expansion joint and the bridge specially, and easy operation is convenient, can ensure the installation horizontality of bridge expansion joint.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
FIG. 1 is a front view of the fixing frame for installing the bridge expansion joint of the utility model;
fig. 2 is a top view of the utility model of a bridge expansion joint installation fixing frame.
Wherein, 1-threaded rod, 2-screwed pipe, 3-balancing weight, 4-base, 5-absorption backup pad, 6-elasticity depression bar, 7-connecting rod.
Detailed Description
The preferred embodiment of the utility model for a bridge expansion joint installation fixing frame is described in detail below with reference to the attached drawings.
Fig. 1 and fig. 2 show the utility model relates to a concrete implementation of bridge expansion joint installation mount:
combine fig. 1 and fig. 2, this bridge expansion joint installation mount includes flat base 4, 4 top surfaces of base are equipped with columniform threaded rod 1 and massive balancing weight 3 perpendicularly, threaded rod 1 is last to be furnished with a plurality of screw-thread fit's screwed pipe 2, 2 sides of every screwed pipe all are connected with the platelike adsorption supporting plate 5 of L shape through connecting rod 7 perpendicularly, adsorption supporting plate 5 is parallel with base 4, 2 sides of every screwed pipe all are equipped with the shaft-like elasticity depression bar 6 of arc perpendicularly, elasticity depression bar 6 all is located and corresponds 5 tops of adsorption supporting plate, and the concave surface of elasticity depression bar 6 all faces 5 directions of adsorption supporting plate.
Threaded rod 1, balancing weight 3, base 4 are made by the stainless steel, and are sturdy and durable, and corrosion resisting property is good, and base 4 is connected with threaded rod 1 and balancing weight 3 through the welding, and balancing weight 3 can prevent that base 4 and threaded rod 1 from empting. The screwed pipe 2 and the connecting rod 7 are both made of stainless steel, are firm and durable, have good corrosion resistance, and are connected with each other by welding. The adsorption supporting plate 5 is made of magnetic steel materials, the steel bridge expansion joints can be tightly adsorbed and fixed, and the adsorption supporting plate 5 is connected with the connecting rod 7 through screws. The elastic pressure rods 6 are made of spring steel, the hardness is high, the elasticity is good, and the elastic pressure rods 6 are connected with the threaded pipes 2 through welding.
This bridge expansion joint installation fixed frame can rotate a plurality of screwed pipes 2 on threaded rod 1 earlier when using to rotate screwed pipe 2 to suitable height, let all adsorption support plate 5 all be located one side that threaded rod 1 kept away from balancing weight 3. Then put base 4 in suitable position on the bridge one by one, after hugging closely bridge expansion joint and reinforcing bar, put on a plurality of absorption backup pads 5 that correspond at the same height and adsorb fixedly, then pull elasticity depression bar 6 and tightly push down bridge expansion joint fixed well, alright be one by one with the bridge expansion joint of upper and lower interlayer with reinforcing bar welded connection well. Because the adsorption supporting plate 5 is parallel to the base 4, the installation horizontality of the bridge expansion joint can be guaranteed. This bridge expansion joint installation mount designs for fixed position when with the welded steel bar on bridge expansion joint and the bridge specially, and easy operation is convenient, can ensure the installation horizontality of bridge expansion joint.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the inventive concept, and these all fall into the protection scope of the present invention.
Claims (5)
1. The utility model provides a bridge expansion joint installation mount which characterized in that: bridge expansion joint installation mount includes flat base (4), base (4) top surface is equipped with columniform threaded rod (1) and massive balancing weight (3) perpendicularly, threaded rod (1) is gone up and is furnished with a plurality of screw-thread fit's screwed pipe (2), every screwed pipe (2) side all is connected with L shape platelike adsorption support board (5) through connecting rod (7) perpendicularly, adsorption support board (5) are parallel with base (4), every screwed pipe (2) side all is equipped with curved rod-like elasticity depression bar (6) perpendicularly, elasticity depression bar (6) all are located and correspond adsorption support board (5) top, and the concave surface of elasticity depression bar (6) all is towards adsorption support board (5) direction.
2. The bridge expansion joint installation mount of claim 1, wherein: threaded rod (1), balancing weight (3), base (4) are made by the stainless steel, and base (4) are connected with threaded rod (1) and balancing weight (3) through the welding.
3. The bridge expansion joint installation mount of claim 1, wherein: the threaded pipe (2) and the connecting rod (7) are both made of stainless steel, and the threaded pipe (2) and the connecting rod (7) are both connected through welding.
4. The bridge expansion joint installation mount of claim 1, wherein: the adsorption supporting plate (5) is made of magnetic steel, and the adsorption supporting plate (5) is connected with the connecting rod (7) through screws.
5. The bridge expansion joint installation mount of claim 1, wherein: the elastic pressure rods (6) are all made of spring steel, and the elastic pressure rods (6) are all connected with the threaded pipes (2) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021254123.5U CN212834966U (en) | 2020-07-01 | 2020-07-01 | Bridge expansion joint installation mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021254123.5U CN212834966U (en) | 2020-07-01 | 2020-07-01 | Bridge expansion joint installation mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212834966U true CN212834966U (en) | 2021-03-30 |
Family
ID=75178941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021254123.5U Expired - Fee Related CN212834966U (en) | 2020-07-01 | 2020-07-01 | Bridge expansion joint installation mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212834966U (en) |
-
2020
- 2020-07-01 CN CN202021254123.5U patent/CN212834966U/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: 20210330 Termination date: 20210701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |