CN214939211U - Supporting device for bridge capping beam construction - Google Patents
Supporting device for bridge capping beam construction Download PDFInfo
- Publication number
- CN214939211U CN214939211U CN202120517901.3U CN202120517901U CN214939211U CN 214939211 U CN214939211 U CN 214939211U CN 202120517901 U CN202120517901 U CN 202120517901U CN 214939211 U CN214939211 U CN 214939211U
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- adjusting screw
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- height
- staple bolt
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Abstract
The utility model relates to a bridge bent cap construction technical field, especially a strutting arrangement for be used for bridge bent cap construction, including the staple bolt, the staple bolt is equipped with at least one height adjusting device, the height adjusting device tip is equipped with the backup pad, the backup pad is used for supporting construction platform. Through adjusting height adjusting device's height and then regulation construction platform's height in the backup pad, convenient operation is swift, need loosen the connection among the prior art the fastener of staple bolt is readjusted the staple bolt height leads to the operation complicacy, influences the problem of construction progress.
Description
Technical Field
The utility model relates to a bridge bent cap construction technical field, especially a strutting arrangement for be used for bridge bent cap construction.
Background
At present, in bridge engineering construction, because some piers are than higher, perhaps when unable use the console mode support such as the pier on the water, often adopt staple bolt support system, the staple bolt includes joint portion and connecting portion, is connected the connecting portion that will correspond through the fastener after blocking the pier stud through the joint portion of two staple bolts, and construction platform sets up on the staple bolt, and the load passes through the direct transmission of frictional force between staple bolt and the pier stud for the pier stud. In actual work progress, if the staple bolt is installed and is had the mistake after the pier stud if discovery mounting height, need loosen the fastener of connecting the staple bolt and readjust the staple bolt height, the operation is complicated, influences the construction progress.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the prior art is in, if the staple bolt is installed after the pier stud and if discovery mounting height has the mistake, need loosen the fastener of connecting the staple bolt and readjust the staple bolt height, the operation is complicated, influences the construction progress, provides a strutting arrangement for bridge bent cap construction.
In order to realize the purpose, the utility model discloses a technical scheme be:
the utility model provides a strutting arrangement for be used for bridge bent cap construction, includes the staple bolt, the staple bolt is equipped with at least one height adjusting device, height adjusting device tip is equipped with the backup pad, the backup pad is used for supporting construction platform.
The two anchor ears are fixed on the buttress through fasteners in the prior art. The height adjusting device can be arranged at the clamping part or the connecting part of the hoop, the same hoop is at least provided with one height adjusting device, the two height adjusting devices on the hoop support a construction platform together, and the construction platform surrounds the buttress. The utility model discloses strutting arrangement is through adjusting height adjusting device's height and then regulation construction platform's height in the backup pad, convenient operation is swift, avoids needing to unpack apart two among the prior art the operation that highly leads to is readjusted behind the staple bolt is complicated, influences the problem of construction progress.
Preferably, the height adjusting device comprises an adjusting screw rod, the connecting parts at the two ends of the hoop are respectively provided with the adjusting screw rod, and the end part of the adjusting screw rod is provided with the supporting plate. The height of the supporting plate is adjusted by screwing the adjusting screw, and the structure is simple, convenient and fast. And the adjusting screw rods are arranged on the connecting parts at the two ends of the hoop, and the supporting distance is large.
Preferably, the connecting part comprises a box-shaped beam, the adjusting screw is arranged at the top of the box-shaped beam, and the box-shaped beam is in threaded connection with the adjusting screw.
Preferably, leveling air bubbles are arranged at the top of the box girder.
Preferably, a plurality of positioning holes are formed in the top of the box beam according to a rectangular array, and the positioning holes are in threaded connection with the adjusting screw rods.
Preferably, the adjusting screw is provided with scales.
Preferably, the hoop is provided with an anti-slip layer on the surface contacting with the pier stud.
Preferably, the middle part of the hoop is provided with a lifting lug.
Preferably, the support plate is circular.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that at least:
1. through adjusting height adjusting device's height and then regulation construction platform's height in the backup pad, convenient operation is swift, need loosen the connection among the prior art the fastener of staple bolt is readjusted the staple bolt height leads to the operation complicacy, influences the problem of construction progress.
Drawings
FIG. 1 is a schematic view of a supporting device for bridge capping beam construction in embodiment 1
FIG. 2 is a schematic view showing the connection of two supporting means in example 1;
FIG. 3 is a side view showing the connection of two supporting means in embodiment 1;
the labels in the figure are: 100-anchor ear, 101-box beam, 1-support plate, 2-adjusting screw and 3-lifting lug.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
As shown in fig. 1 to 3, the supporting device for bridge capping beam construction in this embodiment includes an anchor ear 100, where the anchor ear 100 is provided with at least one height adjustment device, a supporting plate 1 is provided at an end of the height adjustment device, and the supporting plate 1 is used for supporting a construction platform. Optionally, the height adjusting device may be a device capable of adjusting height, such as a jack, a scissor lifting mechanism, a screw mechanism, a hydraulic mechanism, or the like. Optionally, the support plate 1 is provided with a bolt hole for fixing the support plate 1 to the construction platform.
In this embodiment, staple bolt 100 connecting portion include box girder 101, box girder 101 top surface, the parallel one side threaded connection who has with the pier stud terminal surface promptly has adjusting screw 2, 2 tip of adjusting screw are equipped with backup pad 1, optionally, 2 tip of adjusting screw with backup pad 1 adopts welding or threaded connection's mode to link to each other, adjusting screw 2 perpendicular to backup pad 1. The distance between the supporting plate 1 and the top surface of the box-shaped beam 101 can be adjusted by screwing the head of the adjusting screw rod 2 through a wrench, and the two hoops 100 are connected with the corresponding box-shaped beam 101 through high-strength bolts after clamping the pier stud. The structure of the box-shaped beam 101 has the advantage of high section strength, and the opening at the end of the box-shaped beam 101 can be closed to prevent the high-strength bolt or the adjusting screw 2 inside from rusting due to rain.
Further, a leveling bubble (not shown in fig. 1-3) is disposed on the top surface of the box beam 101, the support plate 1 is parallel to the top surface of the box beam 101, whether the support plate 1 is horizontal can be determined by detecting whether the top surface of the hoop 100 is horizontal, and in other embodiments, the leveling bubble may be disposed in a groove on the support plate 1.
In this embodiment, the surface of the hoop 100, which is used for contacting with the pier stud, is provided with an anti-slip layer, for example, a layer of rubber or brake pad is arranged, so that the friction coefficient between the hoop 100 and the pier stud is increased, and the safety of the supporting device is improved.
In this embodiment, staple bolt 100 outside middle part is equipped with lug 3, and the equipment of lifting by crane hoist and mount of being convenient for sets up staple bolt 100 middle part lifts by crane the back staple bolt 100 is more level, and the gradient is little, does benefit to two connect between the staple bolt 100.
In the present embodiment, the support plate 1 is circular. During the rotation of the adjusting screw 2, the supporting plate 1 will also rotate correspondingly, and in order to avoid the collision of the adjacent supporting plates 1 during the rotation, the supporting plate 1 is preferably circular. In other possible embodiments, the supporting plate 1 may have other shapes such as a square shape.
In the present embodiment, the adjusting screw 2 is provided with a scale. The supporting plate 1 on the same hoop 100 should be on one plane. The height values of the adjusting screws 2 which are screwed out are the same, so that the heights of the supporting plates 1 are consistent.
Example 2
The supporting device for bridge capping beam construction in the embodiment 1 is different from the supporting device for bridge capping beam construction in that a plurality of positioning holes are arranged in a rectangular array on the top of the box beam 101 in the embodiment, and the positioning holes are in threaded connection with the adjusting screw rods 2. When the sizes of the platforms borne on the hoop 100 are different, the distance between the adjusting screws 2 should be enlarged or reduced correspondingly, and the distance between the adjusting screws 2 is increased or reduced by inserting the adjusting screws 2 into different positioning holes.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a strutting arrangement for be used for bridge bent cap construction, includes staple bolt (100), its characterized in that, staple bolt (100) are equipped with at least one height adjusting device, height adjusting device tip is equipped with backup pad (1), backup pad (1) are used for supporting construction platform.
2. The supporting device for the bridge capping beam construction according to claim 1, wherein the height adjusting device comprises an adjusting screw (2), the height adjusting device is arranged at the connecting part of the two ends of the hoop (100), and the supporting plate (1) is arranged at the end part of the adjusting screw (2).
3. The supporting device for bridge capping beam construction according to claim 2, wherein the connecting part comprises a box beam (101), the adjusting screw (2) is arranged on the top of the box beam (101), and the box beam (101) is in threaded connection with the adjusting screw (2).
4. A support device for bridge capping construction according to claim 3, wherein the top of the box beam (101) is provided with leveling air bubbles.
5. The supporting device for the construction of the bridge capping beam as claimed in claim 3, wherein the top of the box beam (101) is provided with a plurality of positioning holes according to a rectangular array, and the positioning holes are in threaded connection with the adjusting screw (2).
6. The supporting device for bridge capping beam construction according to any one of claims 2-5, wherein the adjusting screw (2) is provided with a scale.
7. The supporting device for the bridge capping beam construction according to any one of claims 1 to 5, wherein the anchor ear (100) is provided with an anti-slip layer on the surface contacting with the pier stud.
8. The supporting device for bridge capping beam construction according to any one of claims 1-5, wherein the hoop (100) is provided with a lifting lug (3) at the middle part of the outer side.
9. A support device for bridge capping construction according to any of claims 1-5, wherein the support plate (1) is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120517901.3U CN214939211U (en) | 2021-03-10 | 2021-03-10 | Supporting device for bridge capping beam construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120517901.3U CN214939211U (en) | 2021-03-10 | 2021-03-10 | Supporting device for bridge capping beam construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214939211U true CN214939211U (en) | 2021-11-30 |
Family
ID=79118628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120517901.3U Active CN214939211U (en) | 2021-03-10 | 2021-03-10 | Supporting device for bridge capping beam construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214939211U (en) |
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2021
- 2021-03-10 CN CN202120517901.3U patent/CN214939211U/en active Active
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