CN218061483U - Crowbar for dismantling aluminum template - Google Patents
Crowbar for dismantling aluminum template Download PDFInfo
- Publication number
- CN218061483U CN218061483U CN202220753351.XU CN202220753351U CN218061483U CN 218061483 U CN218061483 U CN 218061483U CN 202220753351 U CN202220753351 U CN 202220753351U CN 218061483 U CN218061483 U CN 218061483U
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- Prior art keywords
- sleeve
- screw thread
- crowbar
- crescent
- sleeve pipe
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Abstract
The utility model discloses a crowbar for dismantling an aluminum template, which solves the problem of how to conveniently dismantle the on-site aluminum template; the telescopic device comprises a sleeve (1) and a telescopic rod (2), wherein a retractable bayonet (3) with external threads is arranged at an upper port of the sleeve (1), the lower end of the telescopic rod (2) is movably arranged in the sleeve (1) after penetrating through the retractable bayonet (3) with external threads, a rotary clamp (4) with internal threads is sleeved on the retractable bayonet (3) with external threads, a crescent cutter head (5) is fixedly arranged at the upper end of the telescopic rod (2), a hook (6) is arranged at the lower end of the crescent cutter head (5), and a handle (7) is arranged at the lower end of the sleeve (1); the device easy operation, length adjustable, the high-usage also accelerates the construction progress when saving artifically.
Description
Technical Field
The utility model relates to a civil engineering construction tool, in particular to crowbar for demolising the aluminium template on the wall body after pouring and accomplishing the concrete.
Background
In the civil construction of cast-in-place concrete, after the concrete in the cast-in-place concrete wall is initially set, the wall formwork needs to be removed, and the removed formwork is transported to the next formwork erection site for recycling; at present, as for a wood template, an S-shaped crowbar is adopted in the traditional mode of removing the wood template, and the template is easily damaged in the removing process; for the aluminum formwork, a special dismantling tool does not exist, and a convenient tool suitable for dismantling the aluminum formwork is urgently required to be developed on site so as to complete dismantling of wall aluminum formworks with different heights.
Disclosure of Invention
The utility model provides a crowbar for demolising aluminium template has solved how to demolish on-the-spot aluminium template's technical problem conveniently.
The utility model discloses a solve above technical problem through following technical scheme:
the utility model provides a crowbar for demolising aluminum mould board, includes sleeve pipe and telescopic link, is provided with the collapsible bayonet socket of outband screw thread on sheathed tube last port, and after the lower extreme of telescopic link passed the collapsible bayonet socket of outband screw thread, the activity set up in the sleeve pipe, has cup jointed the rotatory clamp of in-band screw thread on the collapsible bayonet socket of outband screw thread, is provided with crescent tool bit in the upper end of telescopic link is fixed, is provided with the crotch at the lower extreme of crescent tool bit, is provided with the handle at the sheathed tube lower extreme.
The sheathed tube length is 1 meter, and the sheathed tube external diameter is 30 millimeters, and the length of telescopic link is 1 meter, and the external diameter of telescopic link is 25 millimeters, and the length of crescent tool bit is 150 millimeters, and the crooked radian of crescent tool bit is 135 degrees.
The utility model discloses not only can demolish the plank sheathing, more be applicable to demolising of aluminium template moreover, the device easy operation, length adjustable, the high-usage also accelerates the construction progress when saving artificial.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view when the aluminum formwork is removed by using the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings:
the utility model provides a crowbar for demolising aluminum mould board, including sleeve pipe 1 and telescopic link 2, be provided with outband screw thread's collapsible bayonet socket 3 on sleeve pipe 1's last port, the lower extreme of telescopic link 2 passes behind outband screw thread's collapsible bayonet socket 3, the activity sets up in sleeve pipe 1, cup jointed the rotatory clamp 4 of in-band screw thread on the collapsible bayonet socket 3 of in-band screw thread, fixed crescent tool bit 5 that is provided with in the upper end of telescopic link 2, lower extreme at crescent tool bit 5 is provided with crotch 6, lower extreme at sleeve pipe 1 is provided with handle 7.
When the aluminum formwork is dismantled, firstly according to the height of the aluminum diaphragm plate 8 on the concrete wall 10, the matching length of the sleeve 1 and the telescopic rod 2 is adjusted to be proper length through the drawing telescopic rod 2, the hook 6 is extended into the formwork surface hole 9 on the aluminum diaphragm plate 8 which is pried in advance, the tip of the crescent cutter head 5 is propped against the surface of the adjacent aluminum formwork, and the aluminum diaphragm plate 8 is pried up to be dismantled through lifting the sleeve 1.
Claims (2)
1. The utility model provides a crowbar for demolising aluminum mould board, including sleeve pipe (1) and telescopic link (2), a serial communication port, be provided with on the last port of sleeve pipe (1) take external screw thread collapsible bayonet socket (3), the lower extreme of telescopic link (2) passes behind the collapsible bayonet socket (3) of taking external screw thread, the activity sets up in sleeve pipe (1), cup joint in-band screw thread rotatory clamp (4) on the collapsible bayonet socket (3) of taking the external screw thread, upper end at telescopic link (2) is fixed and is provided with crescent tool bit (5), lower extreme at crescent tool bit (5) is provided with crotch (6), lower extreme at sleeve pipe (1) is provided with handle (7).
2. The crowbar for removing the aluminum template according to claim 1, wherein the length of the sleeve (1) is 1 meter, the outer diameter of the sleeve (1) is 30 mm, the length of the telescopic rod (2) is 1 meter, the outer diameter of the telescopic rod (2) is 25 mm, the length of the crescent cutter head (5) is 150 mm, and the bending radian of the crescent cutter head (5) is 135 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220753351.XU CN218061483U (en) | 2022-04-02 | 2022-04-02 | Crowbar for dismantling aluminum template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220753351.XU CN218061483U (en) | 2022-04-02 | 2022-04-02 | Crowbar for dismantling aluminum template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218061483U true CN218061483U (en) | 2022-12-16 |
Family
ID=84413846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220753351.XU Active CN218061483U (en) | 2022-04-02 | 2022-04-02 | Crowbar for dismantling aluminum template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218061483U (en) |
-
2022
- 2022-04-02 CN CN202220753351.XU patent/CN218061483U/en active Active
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