CN209854564U - Strutting arrangement for bridge construction - Google Patents
Strutting arrangement for bridge construction Download PDFInfo
- Publication number
- CN209854564U CN209854564U CN201920287743.XU CN201920287743U CN209854564U CN 209854564 U CN209854564 U CN 209854564U CN 201920287743 U CN201920287743 U CN 201920287743U CN 209854564 U CN209854564 U CN 209854564U
- Authority
- CN
- China
- Prior art keywords
- block
- bridge construction
- welded connection
- unable adjustment
- adjustment 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
Links
Abstract
The utility model discloses a strutting arrangement for bridge construction, including unable adjustment base, the outside fixedly connected with evenly distributed's around the unable adjustment base support floor, unable adjustment base inside lie in and seted up the installation screw hole between the support floor, unable adjustment base upper end welded connection has the fixed plate, and the mounting groove has been seted up to fixed plate inside, the inside welded connection in mounting groove has 5 hydraulic prop, and hydraulic prop upper end welded connection has the fixed block, the outside gomphosis of fixed block is connected with inside second rest block for groove structure, and welded connection has the cushion post between second rest block and the fixed block, second rest block upper end veneer is connected with the first rest block of cylindrical structure. This strutting arrangement for bridge construction adopts 5 hydraulic prop to support, stability when can improving the device and support, and the device passes through the bolt fastening subaerial, conveniently installs and dismantles, and can continue to use after dismantling, has improved this strutting arrangement's rate of utilization.
Description
Technical Field
The utility model relates to a bridge construction technical field specifically is a strutting arrangement for bridge construction.
Background
The bridge, generally mean erect in river, lake and sea, make the structure that vehicles and pedestrians can pass smoothly, in order to adapt to the modern high-speed traffic industry that develops, the bridge also draws the application as spanning mountain stream, unfavorable geology or meet other traffic needs and erect make the building that pass more convenient, the bridge generally is made up of superstructure, substructure, support and affiliated structure, the superstructure is also called the bridge and strides the structure, it is the main structure which strides over the obstacle; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structures refer to bridge head butt straps, tapered revetments, diversion works and the like, and the common bridge needs to be supported in the construction process.
The existing temporary bridge support usually adopts a support column built by concrete bricks to support a bridge, and the support point of the support mode is small, is not easy to dismantle and cannot be reused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strutting arrangement for bridge construction to solve the current interim strutting arrangement of bridge strong point less problem on the existing market that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a strutting arrangement for bridge construction, includes unable adjustment base, the outside fixedly connected with evenly distributed's around the unable adjustment base support floor, unable adjustment base inside is located and has offered the installation screw hole between the support floor, unable adjustment base upper end welded connection has the fixed plate, and the inside mounting groove of having offered of fixed plate, the inside welded connection of mounting groove has 5 hydraulic prop, and hydraulic prop upper end welded connection has the fixed block, the outside gomphosis of fixed block is connected with inside second rest block for groove structure, and welded connection has the cushion post between second rest block and the fixed block, second rest block upper end veneer is connected with the first rest block of cylindrical structure.
Preferably, the first supporting block is made of rubber, and the area of the first supporting block is equal to that of the second supporting block.
Preferably, the sum of the depth of the groove in the second supporting block and the compression length of the buffer column is smaller than the height of the fixing block, and the buffer columns are uniformly distributed in the second supporting block along the circumferential direction.
Preferably, the buffer column comprises a spring and a rubber column, and the rubber column is connected to the inner portion of the spring in a gluing mode.
Preferably, the number of the hydraulic support columns is 4 along the annular structure, and 1 hydraulic support column is located in the middle of the 4 hydraulic support columns distributed annularly, and the axis of the middle hydraulic support column in the vertical direction coincides with the axis of the fixing plate in the vertical direction.
Compared with the prior art, the beneficial effects of the utility model are that: this strutting arrangement for bridge construction adopts 5 hydraulic prop to support, stability when can improving the device and support, and the device passes through the bolt fastening subaerial, conveniently installs and dismantles, and can continue to use after dismantling, has improved this strutting arrangement's rate of utilization. This strutting arrangement for bridge construction passes through the bolt fastening subaerial, can conveniently fix the device's position, and makes things convenient for the later stage to demolish, and this strutting arrangement for bridge construction has adopted 5 hydraulic prop to support, and the distance between the adjacent hydraulic prop equals, and every hydraulic prop receives equal pressure, and is more stable when can making the device support.
Drawings
FIG. 1 is a front view of the supporting device for bridge construction of the present invention;
FIG. 2 is a top view of a fixing base of the supporting device for bridge construction of the present invention;
FIG. 3 is a top view of a second supporting block of the supporting device for bridge construction of the present invention;
fig. 4 is the utility model relates to a supporting device for bridge construction A department enlarged structure schematic diagram in fig. 1.
In the figure: 1. the supporting structure comprises a first supporting block, 2, a second supporting block, 3, a buffer column, 301, a spring, 302, a rubber column, 4, a fixing block, 5, a hydraulic strut, 6, a fixing plate, 7, a fixing base, 8, a supporting rib plate, 9, a mounting threaded hole, 10 and a mounting groove.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a supporting device for bridge building construction comprises a fixed base 7, uniformly distributed supporting ribbed plates 8 are fixedly connected to the periphery of the outer portion of the fixed base 7, mounting threaded holes 9 are formed in the positions, located between the supporting ribbed plates 8, of the inner portion of the fixed base 7, a fixing plate 6 is connected to the upper end of the fixed base 7 in a welded mode, a mounting groove 10 is formed in the inner portion of the fixing plate 6, 5 hydraulic struts 5 are connected to the inner portion of the mounting groove 10 in a welded mode, fixed blocks 4 are connected to the upper ends of the hydraulic struts 5 in a welded mode, 4 hydraulic struts 5 are distributed along an annular structure, 1 hydraulic strut 5 is located in the middle of the 4 hydraulic struts 5 distributed in an annular mode, the axis of the middle hydraulic strut 5 located in the vertical direction is coincident with the axis of the fixing plate 6 located in the vertical direction, the structure can enable the distance between the adjacent hydraulic struts 5 to be equal, the device is more stable to support, a second supporting block 2 with a groove structure inside is connected to the outside of a fixed block 4 in an embedded mode, a buffering column 3 is connected between the second supporting block 2 and the fixed block 4 in a welded mode, the sum of the depth of a groove in the second supporting block 2 and the compression length of the buffering column 3 is smaller than the height of the fixed block 4, the buffering column 3 is evenly distributed in the second supporting block 2 along the circumferential direction, when the buffering column 3 is completely compressed through the structure, the upper end of the fixed block 4 cannot be impacted by the groove in the second supporting block 2, the second supporting block 2 can be evenly stressed through the evenly distributed buffering column 3, the buffering column 3 comprises a spring 301 and a rubber column 302, the spring 301 is internally connected with the rubber column 302 in a gluing mode, the structure can pass through the supporting force of the spring 302, the upper end of the second supporting block 2 is connected with a first supporting block 1 with a cylindrical structure in a gluing mode, this structure accessible 5 hydraulic prop 5 from 5 positions support the bridge, it is more stable to enable the bridge to support, and the device accessible bolt passes installation screw hole 9 and fixes the position, conveniently install and demolish the device, first supporting block 1 adopts the rubber material to constitute, and first supporting block 1 equals with 2 areas of second supporting block, this structure can make first supporting block 1 have the elasticity of rubber, make be elastic contact between bridge and the first supporting block 1, it is more stable to enable the bridge to support, and the first supporting block 1 of rubber material can cushion the pressure of a part of bridge, reduce the damage probability of hydraulic prop 5.
The working principle is as follows: when the supporting device for bridge building construction is used, firstly, the supporting device is transported to a designated position below a bridge to be supported, then bolts penetrate through mounting threaded holes 9 which are distributed on a fixed base 7 and a supporting rib plate 8 in a staggered manner to fix the fixed base 7 at the designated position, a hydraulic strut 5 in a mounting groove 10 in a fixed plate 6 is started, the hydraulic strut 5 upwards pushes a first supporting block 1 to the upper end of the first supporting block 1 to be contacted with the lower part of the bridge through hydraulic action, then the hydraulic strut 5 is stopped, the first supporting block 1 can deform under the pressure of the bridge, an elastic supporting action is formed between the bridge and the first supporting block 1, the downward pressure of a part of the bridge can be buffered, the damage of the hydraulic strut 5 caused by the overlarge pressure of the bridge is prevented, the second supporting block 2 can be downwards extruded by the stress of the first supporting block 1, the buffer column 3 can be downwards extruded by the stress of the second supporting block 2 when the second supporting block moves downwards along a fixed block, spring 301 and rubber column 302 in the cushion column 3 receive pressure can upwards bounce-back and support second supporting block 2 to can cushion the pressure that fixed block 4 received, make the device can be better support, when the later stage need be demolishd, change hydraulic prop 5's height earlier, then take out the bolt, can demolish the device, this is exactly this strutting arrangement's for bridge construction working process.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a strutting arrangement for bridge construction, includes unable adjustment base (7), its characterized in that: fixedly connected with evenly distributed's support floor (8) around unable adjustment base (7) outside, unable adjustment base (7) inside is located and has seted up installation screw hole (9) between support floor (8), unable adjustment base (7) upper end welded connection has fixed plate (6), and mounting groove (10) have been seted up to fixed plate (6) inside, mounting groove (10) inside welded connection has 5 hydraulic prop (5), and hydraulic prop (5) upper end welded connection has fixed block (4), fixed block (4) outside gomphosis is connected with inside second rest block (2) for groove structure, and welded connection has buffer post (3) between second rest block (2) and fixed block (4), second rest block (2) upper end veneer is connected with first rest block (1) of cylindrical structure.
2. The supporting device for bridge construction according to claim 1, wherein: the first supporting block (1) is made of rubber materials, and the areas of the first supporting block (1) and the second supporting block (2) are equal.
3. The supporting device for bridge construction according to claim 1, wherein: the sum of the depth of the groove in the second supporting block (2) and the compression length of the buffer column (3) is smaller than the height of the fixing block (4), and the buffer column (3) is uniformly distributed in the second supporting block (2) along the circumferential direction.
4. The supporting device for bridge construction according to claim 1, wherein: the buffer column (3) comprises a spring (301) and a rubber column (302), and the rubber column (302) is connected to the inner portion of the spring (301) in a gluing mode.
5. The supporting device for bridge construction according to claim 1, wherein: the hydraulic support columns (5) are distributed with 4 numbers along the annular structure, and 1 hydraulic support column (5) is positioned in the middle of the 4 hydraulic support columns (5) distributed annularly, and the axis of the middle hydraulic support column (5) in the vertical direction is coincided with the axis of the fixing plate (6) in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920287743.XU CN209854564U (en) | 2019-03-07 | 2019-03-07 | Strutting arrangement for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920287743.XU CN209854564U (en) | 2019-03-07 | 2019-03-07 | Strutting arrangement for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209854564U true CN209854564U (en) | 2019-12-27 |
Family
ID=68933074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920287743.XU Expired - Fee Related CN209854564U (en) | 2019-03-07 | 2019-03-07 | Strutting arrangement for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209854564U (en) |
-
2019
- 2019-03-07 CN CN201920287743.XU patent/CN209854564U/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: 20191227 Termination date: 20210307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |