CN215948931U - A telescopic crowbar for construction engineering template demolishs construction - Google Patents
A telescopic crowbar for construction engineering template demolishs construction Download PDFInfo
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- CN215948931U CN215948931U CN202121666596.0U CN202121666596U CN215948931U CN 215948931 U CN215948931 U CN 215948931U CN 202121666596 U CN202121666596 U CN 202121666596U CN 215948931 U CN215948931 U CN 215948931U
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Abstract
The utility model relates to the technical field of constructional engineering, in particular to a telescopic crowbar for the construction of dismantling a constructional engineering template, which comprises a prying block, a main prying rod and a secondary prying rod, wherein the main prying rod is provided with a limiting groove and a threaded hole, the secondary prying rod is provided with threads and is connected with the threaded hole through the threads, the prying block is fixedly connected with a connecting column, the secondary prying rod is provided with a connecting groove matched with the connecting column, the connecting column is provided with a fixed groove, the fixed groove is internally and slidably connected with a limiting plate, two ends of the limiting plate are respectively and fixedly connected with an ejecting spring and a clamping block, the prying rod is provided with a clamping groove, one end of the clamping block penetrates through the connecting column and extends into the clamping groove, the clamping groove is internally and slidably connected with a push plate, one end of the push plate is fixedly connected with a sliding rod, the prying rod is fixedly connected with a fixed pipe, and is convenient for a user to replace a prying head, the effect of the efficiency of demolising the template is improved.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a telescopic crowbar for dismantling construction of a constructional engineering template.
Background
As is well known, the template is required to be used in the building construction process for building shaping, the engineering template is required to be dismantled after concrete is formed, and a crowbar is indispensable when the template is dismantled, so that the construction template is widely used in the field of building engineering.
Through the retrieval, chinese patent publication is CN 209509512U's utility model discloses a telescopic crowbar for building engineering template demolishs construction, and it roughly includes sled piece, metal crowbar, metal sleeve and handle, and one section fixed connection of sled piece is in metal crowbar, and metal crowbar's surface is provided with the external screw thread, and metal sleeve's inside is provided with in the internal thread of external screw thread looks adaptation. This a telescopic crowbar for construction engineering template demolishs construction, on the one hand through setting up the internal thread threaded connection that metal crowbar was equipped with in metal sleeve inside through the external screw thread that its surface was equipped with.
Because the crowbars with different crowbars are needed to be used for removing different templates, a user needs to frequently replace the crowbars, and the efficiency of removing the templates is low.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the telescopic crowbar for the construction of the building engineering template removal, which is convenient for a user to replace a crowbar and improves the efficiency of template removal, so as to solve the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a telescopic crowbar for the construction of demolishing building engineering templates comprises a prying block, a main prying rod and a secondary prying rod, wherein the main prying rod is provided with a limiting groove and a threaded hole, the secondary prying rod is provided with threads and is in threaded connection with the threaded hole, the prying block is fixedly connected with a connecting column, the prying rod is provided with a connecting groove matched with the connecting column, the connecting column is provided with a fixed groove, the fixed groove is internally and slidably connected with a limiting plate, two ends of the limiting plate are respectively and fixedly connected with a spring and a clamping block, the prying rod is provided with a clamping groove, one end of the clamping block penetrates through the connecting column and extends into the clamping groove, the clamping groove is internally and slidably connected with a push plate, one end of the push plate is fixedly connected with a sliding rod, the secondary prying rod is fixedly connected with a fixed pipe, one end of the sliding rod penetrates through the prying rod and the fixed pipe and extends to the outside, and the sliding plate is fixedly connected with a sliding plate on the sliding rod, the slide bar is sleeved with a reset spring.
Preferably, the auxiliary prying rod is fixedly connected with a power-assisted rod, and one end of the power-assisted rod is rotatably connected with a stress block through a shaft.
Furthermore, one end of the stress block is fixedly connected with an anti-slip pad.
Still further, from the one end fixedly connected with limiting plate of prying the pole, limiting plate and restriction groove sliding connection.
As a further scheme of the scheme, one end of the sliding rod is fixedly connected with a push rod.
As a further scheme of the scheme, the main prying rod is fixedly connected with an anti-skidding sleeve.
(III) advantageous effects
Compared with the prior art, the utility model provides a telescopic crowbar for the construction of dismantling a building engineering template, which has the following beneficial effects:
this a telescopic crowbar for building engineering template demolishs construction, through the cooperation of slide bar and push pedal, the fixture block gets into the fixed slot, and then can make the spliced pole break away from the spread groove, can be with sled piece dismantlement, and convenient to use person changes the sled head, improves the efficiency of demolising the template to elasticity through the reset spring can make the slide bar reset, increases the use reliability.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic diagram of the right-side cross-sectional structure of the force-receiving block, the non-slip mat and the power-assisted rod of the present invention.
In the figure: 1. prying the block; 2. a lever is pried; 3. a secondary prying bar; 4. connecting columns; 5. a limiting plate; 6. ejecting a spring; 7. a clamping block; 8. pushing the plate; 9. a slide bar; 10. a fixed tube; 11. a sliding plate; 12. a reset spring; 13. a booster lever; 14. a stress block; 15. a non-slip mat; 16. a limiting plate; 17. a push rod; 18. an anti-slip sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Please refer to fig. 1-4, a telescopic crowbar for construction engineering formwork demolition construction, including a prying block 1, further including a main prying rod 2 and a slave prying rod 3, the main prying rod 2 is provided with a limiting groove and a threaded hole, the main prying rod 2 is fixedly connected with an anti-slip sleeve 18, the hand of a user can be reduced by the anti-slip sleeve 18 to break away from the main prying rod 2, the slave prying rod 3 is provided with a thread, the slave prying rod 3 is in threaded connection with the threaded hole, one end of the slave prying rod 3 is fixedly connected with a limiting plate 16, the limiting plate 16 is in sliding connection with the limiting groove, the slave prying rod 3 can be prevented from breaking away from the limiting groove by the limiting plate 16, the prying block 1 is fixedly connected with a connecting column 4, and the slave prying rod 3 is provided with a connecting groove matched with the connecting column 4.
It should be further noted that a fixing groove is formed on the connecting post 4, a limiting plate 5 is slidably connected in the fixing groove, two ends of the limiting plate 5 are respectively and fixedly connected with an ejecting spring 6 and a clamping block 7, a clamping groove is formed on the prying rod 3, one end of the clamping block 7 penetrates through the connecting post 4 and extends into the clamping groove, a push plate 8 is slidably connected in the clamping groove, one end of the push plate 8 is fixedly connected with a sliding rod 9, one end of the sliding rod 9 is fixedly connected with a push rod 17, the sliding rod 9 can be conveniently pushed by a user through the push rod 17, a fixing tube 10 is fixedly connected on the prying rod 3, one end of the sliding rod 9 penetrates through the prying rod 3 and extends to the outside, a sliding plate 11 is fixedly connected on the sliding rod 9, a return spring 12 is sleeved on the sliding rod 9, a boosting rod 13 is fixedly connected on the prying rod 3, one end of the boosting rod 13 is rotatably connected with a stressed block 14 through a shaft, one end fixedly connected with slipmat 15 of atress piece 14 can prevent through slipmat 15 that atress piece 14 from sliding on the wall, through helping hand pole 13 and atress piece 14's cooperation, but convenient to use person prizes sled piece 1.
To sum up, this a telescopic crowbar's that is used for building engineering template to demolish construction theory of operation and working process do, when using, at first the user twists and moves main pry pole 2, adjust to the length that needs, then the user inserts the template with pry piece 1, then with atress piece 14 and wall laminating, then the user pries main pry pole 2 can, when needing to be changed pry piece 1, the user promotes push rod 17, push rod 17 drives slide bar 9 and removes, slide bar 9 drives push pedal 8 and removes, push pedal 8 drives fixture block 7 and removes, fixture block 7 gets into in the fixed slot, user pulling pry piece 1, dismantle pry piece 1, then change on the pry piece 1 that needs can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a telescopic crowbar for construction engineering template demolishs construction, includes sled piece (1), its characterized in that: the clamping device is characterized by further comprising a main prying rod (2) and a secondary prying rod (3), a limiting groove and a threaded hole are formed in the main prying rod (2), threads are arranged on the secondary prying rod (3), the secondary prying rod (3) is in threaded connection with the threaded hole, a connecting column (4) is fixedly connected onto the prying block (1), a connecting groove matched with the connecting column (4) is formed in the secondary prying rod (3), a fixing groove is formed in the connecting column (4), a limiting plate (5) is connected in the fixing groove in a sliding mode, a popup spring (6) and a clamping block (7) are fixedly connected to the two ends of the limiting plate (5) respectively, a clamping groove is formed in the secondary prying rod (3), one end of the clamping block (7) penetrates through the connecting column (4) and extends into the clamping groove, a push plate (8) is connected in the clamping groove in a sliding mode, a sliding rod (9) is fixedly connected to one end of the push plate (8), a fixing pipe (10) is fixedly connected onto the secondary prying rod (3), one end of the sliding rod (9) penetrates through the prying rod (3) and the fixing pipe (10) and extends to the outside, a sliding plate (11) is fixedly connected to the sliding rod (9), and a reset spring (12) is sleeved on the sliding rod (9).
2. The telescopic crowbar for the demolition construction of a formwork of constructional engineering according to claim 1, wherein: the auxiliary prying rod (3) is fixedly connected with a power-assisted rod (13), and one end of the power-assisted rod (13) is rotatably connected with a stress block (14) through a shaft.
3. The telescopic crowbar for the demolition construction of a formwork of constructional engineering according to claim 2, wherein: one end of the stress block (14) is fixedly connected with an anti-skid pad (15).
4. The telescopic crowbar for the demolition construction of a formwork of construction engineering according to claim 3, wherein: one end of the secondary prying rod (3) is fixedly connected with a limiting plate (16), and the limiting plate (16) is connected with the limiting groove in a sliding mode.
5. The telescopic crowbar for the demolition construction of a formwork of construction engineering according to claim 4, wherein: one end of the sliding rod (9) is fixedly connected with a push rod (17).
6. The telescopic crowbar for the demolition construction of a formwork of construction engineering according to claim 5, wherein: the main prying rod (2) is fixedly connected with an anti-skidding sleeve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121666596.0U CN215948931U (en) | 2021-07-21 | 2021-07-21 | A telescopic crowbar for construction engineering template demolishs construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121666596.0U CN215948931U (en) | 2021-07-21 | 2021-07-21 | A telescopic crowbar for construction engineering template demolishs construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215948931U true CN215948931U (en) | 2022-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121666596.0U Active CN215948931U (en) | 2021-07-21 | 2021-07-21 | A telescopic crowbar for construction engineering template demolishs construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215948931U (en) |
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2021
- 2021-07-21 CN CN202121666596.0U patent/CN215948931U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220816 Address after: Group 11, Zhutang Village, Taihe Town, Guiyang County, Chenzhou City, Hunan Province 424499 Patentee after: Zhou Baiying Address before: 510000 No. 108, xinsiyouxin Road, Yuexiu District, Guangzhou, Guangdong Patentee before: Liu Yu |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220901 Address after: No. 807, Building 1, Construction Worker Training Center and Building Inspection Center, beside Baolan Road, Longtan Street, Guiyang County, Chenzhou City, Hunan Province 423000 Patentee after: Hunan Xu'an Labor Service Construction Co.,Ltd. Address before: Group 11, Zhutang Village, Taihe Town, Guiyang County, Chenzhou City, Hunan Province 424499 Patentee before: Zhou Baiying |
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| TR01 | Transfer of patent right |