CN212714602U - Device for positioning and temporarily supporting culvert - Google Patents
Device for positioning and temporarily supporting culvert Download PDFInfo
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- CN212714602U CN212714602U CN202021080017.XU CN202021080017U CN212714602U CN 212714602 U CN212714602 U CN 212714602U CN 202021080017 U CN202021080017 U CN 202021080017U CN 212714602 U CN212714602 U CN 212714602U
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- culvert
- adjustable
- positioning
- bar
- temporary support
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Abstract
The utility model belongs to the technical field of civil engineering, a device that is used for culvert location and interim support is related to. The device comprises two adjustable stand columns and an adjustable cross brace, wherein the two adjustable stand columns are connected to the two culvert parts respectively, the adjustable cross brace is connected between the two adjustable stand columns, the adjustable stand columns can adjust the adjustable cross brace to be in a horizontal state, and the adjustable cross brace can adjust the distance between the two culvert parts. Compared with the prior art, the utility model discloses can adapt to the culvert of co-altitude and width, realize that the adjustable of culvert part top mouth size is controllable, facilitate construction process, improve speed of regulation, can provide the support of facilitating, simple structure, convenient to use.
Description
Technical Field
The utility model belongs to the technical field of civil engineering, especially, relate to a device that is used for culvert location and interim support.
Background
The use of prefabricated culverts is increasing. For example, chinese patent CN109972543A discloses a prefabricated culvert, which comprises a reinforcement cage binding jig, a reinforcement cage hoisting device, a template system and a prefabricated culvert; the reinforcement cage binding jig frame comprises an outer rectangular rod, an inner arc-shaped rod, longitudinal rib holes, a horizontal rod, a vertical rod, a bottom plate, a front jig frame, a splicing plate and a connecting bulge; the steel reinforcement cage hoisting device comprises a side template, a triangular hanging bracket, a splice plate, a limiting sliding plate, a sliding convex rib, a sliding hole, a fixing ring and a bolt; the formwork system comprises side formworks, a reinforcement cage, an L-shaped connecting rod and a straight rod; the assembled culvert comprises a prefabricated culvert, splicing grooves, connecting holes, splicing bulges, bottom wing plates, prefabricated piles and connecting rods. Chinese patent CN108894129A discloses a prefabricated culvert structure and its construction method; the structure comprises a cup rim foundation, a cup rim, a steel wedge, micro-expansion fine stone concrete, waterproof sealant, a fillet, a supporting base plate, a high-polymer waterproof coiled material, a culvert side wall segment, a retaining ring, a cup rim, an anchor bolt hole, an anchor bolt reinforcing steel bar, fine stone concrete, a prefabricated cover plate segment, waterproof sealant, a high-polymer waterproof coiled material and a rabbet joint; the assembled culvert is prefabricated in sections, the lengths of the cup foundation sections, the prefabricated supporting bottom plate, the culvert side wall sections and the prefabricated cover plate sections are equal and are 6m sections, and the cover plate and the bottom plate are connected by adopting 300 multiplied by 300mm tongue-and-groove seams. Each component of the culvert structure is produced and processed in a prefabricating factory and then transported to a site for assembly operation, so that the cast-in-place operation part is greatly reduced, the exposure time of a foundation trench is reduced, a large number of construction periods are saved, and construction waste is not generated.
The traditional culvert part installation method has the defects of insufficient standardization degree and insufficient modulization degree, so that the size of the opening of the culvert part is difficult to control, the installation quality is poor, and the adjustment is time-consuming.
Therefore, it is necessary to develop a convenient supporting device for controlling the mass of the culvert components and performing the temporary fixing and effective supporting functions in the construction.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a device for culvert positioning and temporary support, which is provided to solve the above technical problems.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides a device for culvert location and interim support, the culvert includes the culvert part of two relative settings and connects the top component on two culvert parts for the device of culvert location and interim support includes two adjustable stands and an adjustable stull, and two adjustable stands are connected respectively on two culvert parts, adjustable stull is connected between two adjustable stands, adjustable stand can adjust adjustable stull and be in the horizontality, adjustable stull can adjust the distance between two culvert parts.
In an embodiment of the present invention, the adjustable upright column includes a transverse dowel bar, a leveling bar, an upright column and a supporting hinged support, the lower end of the upright column is supported on the surface of the lower part of the culvert component, the upper end of the upright column is supported on the surface of the upper part of the culvert component through the supporting hinged support, the transverse dowel bar is connected to the supporting hinged support, the leveling bar is connected between the transverse dowel bar and the upright column, a telescopic device is arranged in the leveling bar, the transverse dowel bar can be adjusted to a horizontal state through adjusting the telescopic device, and adaptation to various installation angles is realized; the adjustable cross brace is connected between the transverse dowel bars of the two adjustable upright posts.
In one embodiment of the invention, the lower end of the upright is a roller, which is supported on the surface of the lower part of the culvert section.
In an embodiment of the present invention, the rotation can be realized by the hinge connection between the support hinge base and the transverse dowel bar.
The utility model discloses an in the embodiment, be provided with the rotation free bearing between horizontal dowel steel and the leveling pole, be provided with the rotation free bearing between leveling pole and the stand.
In one embodiment of the utility model, the adjustable cross brace comprises a hollow cross bar, a middle bar, a plug board and a telescopic device, wherein the middle bar, the plug board and the telescopic device are all positioned inside the hollow cross bar, the plug board is arranged at two ends of the middle bar, the telescopic device is arranged outside the plug board, the transverse force transmission rod is inserted in the hollow cross bar, the telescopic device in the adjustable cross brace is used for adjusting the distance between two culvert parts,
in one embodiment of the present invention, the intermediate rod is a nylon rod.
In an embodiment of the present invention, the connection region between the transverse dowel and the hollow cross bar is provided with a tetrafluoroethylene coating for lubrication.
In one embodiment of the present invention, the transverse dowel bar is inserted into the hollow cross bar and abuts against the telescopic device.
In an embodiment of the present invention, the telescopic device is a connecting member with two screw threads. For example, it may be an internally threaded sleeve and an externally threaded telescoping rod. The telescopic device can also adopt a common telescopic rod.
Compared with the prior art, the utility model has the advantages of it is following and beneficial effect:
(1) the utility model discloses can adapt to the culvert of co-altitude and width not.
(2) The utility model discloses realize that the adjustable of culvert part top mouth size is controllable, facilitated construction process, improved regulation rate.
(3) The utility model discloses the support arrangement who facilitates can be provided to the device, simple structure, convenient to use.
Drawings
Fig. 1 is a schematic view of the general structure of a device for culvert positioning and temporary support in embodiment 1 of the present invention;
fig. 2 is a schematic view of a structure of an adjustable column in the device for culvert positioning and temporary support in embodiment 1 of the present invention;
fig. 3 is a schematic view of a structure of an adjustable cross brace in a device for culvert positioning and temporary support in embodiment 1 of the present invention.
The reference numbers in the figures indicate: the culvert component comprises a culvert component 1, adjustable upright posts 2, adjustable cross braces 3, transverse dowel bars 4, leveling bars 5, upright posts 6, a telescopic device 7, a support hinged support 8, a rotary hinged support 9, rollers 10, a hollow cross bar 11, a middle bar 12, a plugging plate 13, a tetrafluoroethylene coating 14 and a top component 15.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Examples
Referring to fig. 1-3, the present embodiment provides a device for culvert positioning and temporary support, the culvert includes two culvert parts 1 disposed oppositely and a top member 15 connected to the two culvert parts 1, the device for culvert positioning and temporary support includes two adjustable uprights 2 and one adjustable cross brace 3, the two adjustable uprights 2 are respectively connected to the two culvert parts 1, the adjustable cross brace 3 is connected between the two adjustable uprights 2, the adjustable uprights 2 can adjust the adjustable cross brace 3 to be in a horizontal state, and the adjustable cross brace 3 can adjust a distance between the two culvert parts 1.
Referring to fig. 2, in this embodiment, the adjustable upright column 2 includes a transverse dowel bar 4, a leveling bar 5, an upright column 6 and a support hinge 8, a lower end of the upright column 6 is supported on a surface of a lower portion of the culvert part 1, an upper end of the upright column 6 is supported on a surface of an upper portion of the culvert part 1 through the support hinge 8, the transverse dowel bar 4 is connected to the support hinge 8, the leveling bar 5 is connected between the transverse dowel bar 4 and the upright column 6, a telescopic device 7 is arranged in the leveling bar 5, and the transverse dowel bar 4 can be adjusted to be in a horizontal state by adjusting the telescopic device 7, so that adaptation to various installation angles is realized; the adjustable cross brace 3 is connected between the transverse dowel bars 4 of the two adjustable upright posts 2.
In this embodiment, the lower end of the upright 6 is provided with a roller 10, and the roller 10 is supported on the surface of the lower part of the culvert part 1.
In this embodiment, the support hinge base 8 is hinged to the transverse dowel bar 4, so that rotation can be achieved.
In this embodiment, a rotary hinged support 9 is arranged between the transverse dowel bar 4 and the leveling bar 5, and a rotary hinged support 9 is arranged between the leveling bar 5 and the upright post 6.
Referring to fig. 3, in the present embodiment, the adjustable stull 3 includes a hollow cross bar 11, a middle bar 12, end plates 13, and a telescopic device 7, the middle bar 12, the end plates 13, and the telescopic device 7 are all located inside the hollow cross bar 11, the end plates 13 are disposed at two ends of the middle bar 12, the telescopic device 7 is disposed outside the end plates 13, the transverse force transmission rod 4 is inserted into the hollow cross bar 11, the telescopic device 7 in the adjustable stull 3 is used to adjust the distance between two culvert components 1,
in this embodiment, the middle rod 12 is a nylon rod.
In this embodiment, the region where the transverse dowel bar 4 is inserted into the hollow cross bar 11 is provided with a tetrafluoroethylene coating 14 for lubrication.
In this embodiment, the transverse dowel bar 4 is inserted into the hollow cross bar 11 and abuts against the telescopic device 7.
In this embodiment, the telescopic device 7 may be a common telescopic rod.
When the device for culvert positioning and temporary supporting is used, the adjustable upright posts 2 are erected firstly, the transverse dowel bars 4 are adjusted to be horizontal by adjusting the telescopic devices 7 in the leveling bars 5, then the adjustable cross braces 3 are installed, the distance between the two culvert parts 1 is adjusted by the telescopic devices 7 in the adjustable cross braces 3, and the culvert is supported continuously in the installation of the top member 15. The telescoping devices 7 in the adjustable wales 3 are adjusted to release the support after the top member 15 is installed and then slid with the rollers 10 for installation of other culvert components.
The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.
Claims (10)
1. A device for culvert positioning and temporary support, the culvert comprising two oppositely arranged culvert parts (1) and a top member (15) connected to the two culvert parts (1),
the culvert positioning and temporary supporting device is characterized by comprising two adjustable stand columns (2) and one adjustable cross brace (3), wherein the two adjustable stand columns (2) are respectively connected to the two culvert parts (1), the adjustable cross brace (3) is connected between the two adjustable stand columns (2), the adjustable stand columns (2) can adjust the adjustable cross brace (3) to be in a horizontal state, and the adjustable cross brace (3) can adjust the distance between the two culvert parts (1).
2. The device for culvert positioning and temporary support according to claim 1, wherein the adjustable upright column (2) comprises a transverse dowel bar (4), a leveling bar (5), an upright column (6) and a support hinge (8), the lower end of the upright column (6) is supported on the surface of the lower part of the culvert part (1), the upper end of the upright column (6) is supported on the surface of the upper part of the culvert part (1) through the support hinge (8), the transverse dowel bar (4) is connected on the support hinge (8), the leveling bar (5) is connected between the transverse dowel bar (4) and the upright column (6), a telescopic device (7) is arranged in the leveling bar (5), and the transverse dowel bar (4) can be adjusted to be in a horizontal state through adjusting the telescopic device (7); the adjustable cross brace (3) is connected between the transverse dowel bars (4) of the two adjustable upright posts (2).
3. Device for culvert positioning and temporary support according to claim 2, characterized in that the lower ends of the columns (6) are rollers (10), the rollers (10) being supported on the surface of the lower part of the culvert section (1).
4. Device for culvert positioning and temporary support according to claim 2, characterized by the articulation between the support hinge (8) and the transverse dowel (4).
5. Device for culvert positioning and temporary support according to claim 2, characterized in that between the transverse dowel (4) and the levelling rod (5) there is a rotary hinge (9), between the levelling rod (5) and the upright (6) there is a rotary hinge (9).
6. Device for culvert positioning and temporary support according to claim 2, characterized in that the adjustable stull (3) comprises a hollow crossbar (11), a middle rod (12), a blanking plate (13), a telescoping device (7), the middle rod (12), the blanking plate (13), the telescoping device (7) are all located inside the hollow crossbar (11), the blanking plate (13) is arranged at both ends of the middle rod (12), the telescoping device (7) is arranged outside the blanking plate (13), the transverse force transfer rod (4) is inserted inside the hollow crossbar (11), the telescoping device (7) in the adjustable stull (3) is used to adjust the distance between two culvert parts (1).
7. Device for culvert positioning and temporary support according to claim 6, characterized in that the intermediate rod (12) is a nylon rod.
8. Device for culvert positioning and temporary support according to claim 6, characterized in that the splicing area of the transverse dowel bars (4) with the hollow cross bar (11) is provided with a tetrafluoroethylene coating (14).
9. Device for culvert positioning and temporary support according to claim 6, characterized in that the transverse dowel (4) is inserted inside the hollow cross-bar (11) and abuts against the telescopic means (7).
10. Means for culvert positioning and temporary support according to claim 6, characterized in that said telescopic means (7) employ two screwed connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021080017.XU CN212714602U (en) | 2020-06-12 | 2020-06-12 | Device for positioning and temporarily supporting culvert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021080017.XU CN212714602U (en) | 2020-06-12 | 2020-06-12 | Device for positioning and temporarily supporting culvert |
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| Publication Number | Publication Date |
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| CN212714602U true CN212714602U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021080017.XU Active CN212714602U (en) | 2020-06-12 | 2020-06-12 | Device for positioning and temporarily supporting culvert |
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| CN (1) | CN212714602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089511A (en) * | 2021-03-18 | 2021-07-09 | 湖北正鑫铝模科技有限公司 | Water diversion hole supporting aluminum mold and assembling method |
-
2020
- 2020-06-12 CN CN202021080017.XU patent/CN212714602U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089511A (en) * | 2021-03-18 | 2021-07-09 | 湖北正鑫铝模科技有限公司 | Water diversion hole supporting aluminum mold and assembling method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Piwei Inventor after: Lin Hao Inventor after: Jiang Fengjie Inventor after: Zhang Wei Inventor after: Song Jun Inventor after: Zhu Rong Inventor after: Shi Xuefei Inventor after: Li Xiaoxiang Inventor after: Cheng Yongming Inventor before: Li Piwei Inventor before: Lin Hao Inventor before: Jiang Fengjie Inventor before: Zhang Wei Inventor before: Song Jun Inventor before: Zhu Rong Inventor before: Shi Xuefei Inventor before: Li Xiaoxiang Inventor before: Cheng Yongming |
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| CB03 | Change of inventor or designer information |