CN214168871U - Inboard template strutting arrangement of anticollision barrier - Google Patents
Inboard template strutting arrangement of anticollision barrier Download PDFInfo
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- CN214168871U CN214168871U CN202022252783.6U CN202022252783U CN214168871U CN 214168871 U CN214168871 U CN 214168871U CN 202022252783 U CN202022252783 U CN 202022252783U CN 214168871 U CN214168871 U CN 214168871U
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Abstract
The utility model provides an inboard template strutting arrangement of anticollision barrier belongs to template support equipment technical field. The upper end of the supporting tube is connected with the upper screw rod in a threaded manner, the lower end of the supporting tube is connected with the lower screw rod in a threaded manner, the upper screw rod is fixedly connected with the fixing part, and the lower screw rod is fixedly connected with the supporting part. When the supporting device is used, the fixing piece is fixed at the upper end part of the outer side of the template, the supporting piece is fixed on the foundation, when the gradient of the template needs to be adjusted towards the supporting device, the supporting tube is rotated clockwise, the lower end of the supporting tube is connected with the lower screw rod in a threaded manner, the upper screw rod is fixedly connected with the fixing piece, and the length of the upper screw rod and the length of the lower screw rod extending into the supporting tube are increased, so that the template is pulled towards the supporting device through the fixing piece, and the gradient of the template is adjusted towards the supporting device; otherwise, the supporting tube is rotated anticlockwise. This strutting arrangement only needs the rotatory stay tube can carry out the slope adjustment to the template of support, and is convenient simple, labour saving and time saving.
Description
Technical Field
The utility model belongs to the technical field of the template support equipment, a inboard template strutting arrangement of anticollision barrier is related to.
Background
The anti-collision guardrail is a longitudinal collision energy-absorbing structure, absorbs little collision energy through self deformation or vehicle climbing, thereby changing the driving direction of the vehicle, preventing the vehicle from going out of the road or facing the lane, and reducing the injury to passengers to the maximum extent, is widely used in projects such as highways, first-level roads, second-level roads and the like, is generally arranged at the triangular zone of a traffic diversion position, the opening of a central separation zone, the entrance and exit of a tunnel and the like, can be divided into a rigid guardrail, a semi-rigid guardrail and a flexible guardrail according to the mechanical stress characteristics, the rigid guardrail generally adopts the reinforced concrete wall guardrail, the reinforced concrete wall guardrail has good effect of preventing vehicles from exceeding the road, the vehicles hardly deform when colliding, the maintenance amount is small, but also has the common problems of low construction speed, difficult straight overall line shape, easy occurrence in construction, surface honeycomb pitted surface and the like in concrete quality.
In the 50 s of the 20 th century, japan began the research work of crash barriers and began the regular use of the crash barriers on famous highways, in the short century, numerous japanese research institutes conducted extensive and intensive development and research on various structures of the crash barriers, and in 1965, a rule for setting the crash barriers was made, which made clear regulations on the application range, structural design, and functional requirements of the crash barriers. The development of domestic guardrails is along with the large-scale construction of highways, and the reliability, durability and safety of the whole anti-collision guardrail are greatly improved.
The highway anticollision barrier inside and outside has certain slope rate, in order to guarantee the quality of anticollision barrier, when the installation anticollision barrier template, need strictly adjust the steel mould according to the design slope rate. At present all is to come out the guardrail ectonexine through the surveyor, carry out the installation of template after that, the artifical preliminary installation that carries out of crane cooperation, after the steel mould has been installed preliminarily, carry out the first check, the slope rate, when ectonexine is unsatisfactory, need the artifical adjustment of crane cooperation, after the adjustment is accomplished, the ectonexine is checked again, the slope rate, until meeting the requirements, traditional guardrail template is adjusted and is adopted the artifical crane cooperation, the waste time, manpower, material resources and financial resources, there is hidden danger such as by template damage in the operation workman.
Disclosure of Invention
The utility model discloses to the above-mentioned problem that prior art exists, provide an inboard template support of anticollision barrier device, the utility model aims to solve the technical problem that: how to make things convenient for the inboard template slope of anticollision barrier to adjust.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides an inboard template strutting arrangement of anticollision barrier, includes the stay tube, its characterized in that, the upper end threaded connection of stay tube has last screw rod, and the lower extreme threaded connection of stay tube has lower screw rod, go up screw rod fixedly connected with mounting, screw rod fixedly connected with support piece down.
In the supporting device, the upper end of the supporting tube is connected with the upper screw rod in a threaded manner, the lower end of the supporting tube is connected with the lower screw rod in a threaded manner, the upper screw rod is fixedly connected with the fixing part, and the lower screw rod is fixedly connected with the supporting part. When the supporting device is used, the fixing piece is fixed at the upper end part of the outer side of the template, the supporting piece is fixed on the foundation, when the gradient of the template needs to be adjusted towards the supporting device, the supporting tube is rotated clockwise, the lower end of the supporting tube is connected with the lower screw rod in a threaded manner, the upper screw rod is fixedly connected with the fixing piece, and the length of the upper screw rod and the length of the lower screw rod extending into the supporting tube are increased, so that the template is pulled towards the supporting device through the fixing piece, and the gradient of the template is adjusted towards the supporting device; otherwise, the supporting tube is rotated anticlockwise. This strutting arrangement only needs the rotatory stay tube can carry out the slope adjustment to the template of support, and is convenient simple, labour saving and time saving.
In the above mentioned supporting device for the inner side formwork of the crash barrier, the fixing member is a bolt.
In the above-mentioned inboard template strutting arrangement of anticollision barrier, the stay tube is the steel pipe, the both ends of steel pipe all are provided with the internal thread.
In the above-mentioned inboard template strutting arrangement of anticollision barrier, support piece is provided with the portion of bending, the bottom of the portion of bending is the plane, be provided with the screw in the portion of bending.
In the above mentioned supporting device for the inner side formwork of the crash barrier, the supporting member is a steel plate.
Compared with the prior art, the utility model has the advantages as follows:
1. this strutting arrangement only needs the rotatory stay tube can carry out the slope adjustment to the template of support, and is convenient simple, labour saving and time saving.
2. The fixing piece is a bolt and is fixed in a screw hole reserved in the template through the bolt, and the fixing piece is firm.
3. The support piece is provided with a bending part, the bottom of the bending part is a plane, and the bending part is attached to the foundation during supporting.
Drawings
FIG. 1 is a schematic structural view of the present support device;
fig. 2 is a schematic view of the support device when in use.
In the figure, 1, supporting tube; 2. an upper screw rod; 3. a lower screw rod; 4. a fixing member; 5. a support member; 6. a bending part; 7. a screw hole; 8. a template; 9. and (4) a foundation.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-2, the supporting device comprises a supporting tube 1, an upper screw rod 2 is connected to the upper end of the supporting tube 1 in a threaded manner, a lower screw rod 3 is connected to the lower end of the supporting tube 1 in a threaded manner, a fixing member 4 is fixedly connected to the upper screw rod 2, and a supporting member 5 is fixedly connected to the lower screw rod 3.
The upper end of the supporting tube 1 of the supporting device is connected with the upper screw rod 2 in a threaded manner, the lower end of the supporting tube 1 is connected with the lower screw rod 3 in a threaded manner, the upper screw rod 2 is fixedly connected with the fixing part 4, and the lower screw rod 3 is fixedly connected with the supporting part 5. When the device is used, the fixing part 4 is fixed at the upper end part of the outer side of the template 8, the supporting part 5 is fixed on a foundation 9 of a bridge or a highway, when the gradient of the template 8 needs to be adjusted towards the supporting device, the supporting tube 1 is rotated clockwise, the lower end of the supporting tube 1 is connected with the lower screw rod 3 in a threaded manner, the upper screw rod 2 is fixedly connected with the fixing part 4, the length of the upper screw rod 2 and the lower screw rod 3 extending into the supporting tube 1 is increased, and therefore the template 8 is pulled towards the supporting device through the fixing part 4, and the gradient of the template 8 is adjusted towards the supporting device; otherwise, the support tube 1 is rotated counterclockwise. This strutting arrangement only needs rotatory stay tube 1 can carry out the slope adjustment to the template 8 of support, and is convenient simple, labour saving and time saving.
As shown in fig. 1-2, in the present embodiment, the fixing member 4 is a bolt. In this structure, mounting 4 is the bolt, through the bolt fastening in the screw 7 that template 8 was reserved, it is firm to fix.
As shown in fig. 1-2, in the present embodiment, the support tube 1 is a steel tube, and both ends of the steel tube are provided with internal threads. In this structure, stay tube 1 is the steel pipe, guarantees stay tube 1's intensity, and the both ends of steel pipe all are provided with rotatory steel pipe when the internal thread facilitates the use.
As shown in fig. 1-2, in the present embodiment, the supporting member 5 is provided with a bending portion 6, a bottom of the bending portion 6 is a plane, a screw hole 7 is provided on the bending portion 6, and the supporting member 5 is a steel plate. In this structure, support piece 5 sets up the portion 6 of bending, and the bottom of the portion 6 of bending is the plane, and 6 laminating bases 9 of the portion of bending during the support to on screw 7 through above that is fixed in bases 9 with the screw, support piece 5 can guarantee support piece 5's intensity for the steel sheet.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (3)
1. The supporting device for the template on the inner side of the anti-collision guardrail comprises a supporting tube (1), and is characterized in that the upper end of the supporting tube (1) is in threaded connection with an upper screw (2), the lower end of the supporting tube (1) is in threaded connection with a lower screw (3), the upper screw (2) is fixedly connected with a fixing piece (4), and the lower screw (3) is fixedly connected with a supporting piece (5); the supporting tube (1) is a steel tube, and internal threads are arranged at two ends of the steel tube; the supporting piece (5) is provided with a bending part (6), the bottom of the bending part (6) is a plane, and a screw hole (7) is formed in the bending part (6).
2. A crash barrier inside formwork support device according to claim 1, wherein said fixing member (4) is a bolt.
3. A crash barrier inside formwork support device according to claim 1, wherein said support member (5) is a steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022252783.6U CN214168871U (en) | 2020-10-10 | 2020-10-10 | Inboard template strutting arrangement of anticollision barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022252783.6U CN214168871U (en) | 2020-10-10 | 2020-10-10 | Inboard template strutting arrangement of anticollision barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214168871U true CN214168871U (en) | 2021-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022252783.6U Active CN214168871U (en) | 2020-10-10 | 2020-10-10 | Inboard template strutting arrangement of anticollision barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214168871U (en) |
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2020
- 2020-10-10 CN CN202022252783.6U patent/CN214168871U/en active Active
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