CN203160695U - Tool for detaching plastic gasket at split bolt end of reinforced concrete wall template - Google Patents
Tool for detaching plastic gasket at split bolt end of reinforced concrete wall template Download PDFInfo
- Publication number
- CN203160695U CN203160695U CN 201320192896 CN201320192896U CN203160695U CN 203160695 U CN203160695 U CN 203160695U CN 201320192896 CN201320192896 CN 201320192896 CN 201320192896 U CN201320192896 U CN 201320192896U CN 203160695 U CN203160695 U CN 203160695U
- Authority
- CN
- China
- Prior art keywords
- split bolt
- plastic cement
- plastic gasket
- reinforced concrete
- cement pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Abstract
The utility model relates to a tool for detaching a plastic gasket at a split bolt end of a reinforced concrete wall template. A main body of the tool is T-shaped and formed by a short handle and a long rob body perpendicularly arranged on the handle, a central axle hole enabling an exposed tail end of a split bolt to extend in conveniently is formed in the rod body, and a long and thin support pin capable of extending into a limiting counter bore of the plastic gasket conveniently is arranged at the top end. When the rod body rotates, the long and thin support pin drives the plastic gasket to be loose, get out along the exposed tail end of the split bolt safely and be detached from a wall where the template is taken down, so that the tool for detaching the plastic gasket at the split bolt end of the reinforced concrete wall template saves time and energy, is efficient and low in detaching cost, cannot damage the wall surface and the plastic gasket, is favorable for improving the recycle rate of the plastic gasket, effectively overcomes many shortcomings in detaching the plastic gasket from the wall surface in the prior art and is practical.
Description
Technical field
The utility model relates to a kind of mechanical demounting tool, particularly a kind of instrument that is suitable for dismantling reinforced concrete wall template split bolt end plastic cement pad.
Background technology
Development along with the Chinese Urbanization construction, it is also more and more to be arranged on underground building, in the construction of present underground reinforced concrete shear force wall body, usually be that the combined wood template of panel is as construction formwork with the veneer, wood a tree, used in making timber for boats and steel pipe are made back cord, the pre-assembly made large form, measure the body of wall center line in advance, on the basis of the good body of wall reinforcing bar of colligation, re-use the split bolt assembly of the shaft-like middle band sealing sheet of ordinary straight of fixedly body of wall two side template special uses, and coupling is revolved plastic cement pad and the fixing spacing both sides of the clamp nut large form that is located on the split bolt two side ends section.After body of wall is built and is finished, the split bolt main body is cast in the reinforced concrete wall, the plastic cement pad is embedded on the body of wall both side surface, the tail end of the two side ends section of split bolt pass through the plastic cement pad center screw, be in the state of exposing, treat the body of wall mummification, reach after the design standard again with split bolt expose tail end and the plastic cement pad cuts off and removes processing as machinery.Wherein: described plastic cement pad and clamp nut all revolve and are located at the described split bolt two side ends Duan Shangqi effect of the spacing both sides of clamping large form respectively, and split bolt plays the both sides large form spacing of the spacing decision thickness of wall body of traction.The structure of plastic cement pad as shown in Figure 1, main body is the circular cone short cylinder of smooth in appearance, be made of the large end face 11 that comprises setting, small end face 12, the peripheral smooth conical surface 13, screwed hole of centre 14 and the spacing counterbore 15 of several coaxial circles tapers that is arranged on the large end face 11 with the annulus symmetric arrays, the external screw thread engagement on the two side ends section of the internal thread of wherein said screwed hole of centre 14 and split bolt conforms to.When the plastic cement pad is removed in dismounting, generally at present adopt bar dowel to excavate or uses hand vice to clamp the method for haling dismounting behind the plastic cement pad, though technical requirements is not high, exist: 1, method is original, work efficiency is low, the dismounting cost is higher; 2, be destructive the dismounting, not only metope is impaired easily, and the integrality of plastic cement pad cannot say for sure card, thereby the recycling rate of waterused of plastic cement pad is very low, and wasting of resources phenomenon is serious.
Summary of the invention
The purpose of this utility model is will overcome to have existing weak point aspect the support plastic cement pad dismounting of reinforced concrete wall construction formwork now, provide a kind of and be convenient to remove efficiently and safely the plastic cement pad and neither can damage metope and can not damage the plastic cement pad again, be conducive to improve the dismantlement work efficient of plastic cement pad and the demounting tool of recycling rate of waterused.
The instrument of the utility model dismounting reinforced concrete wall template split bolt end plastic cement pad, main body includes handle and the body of rod, the described plastic cement gasket body that need dismantle is the circular cone short cylinder of smooth in appearance, by the large end face that comprises setting, small end face, the peripheral smooth conical surface, the screwed hole of centre that conforms to external screw thread engagement on the split bolt two side ends section used of the spacing body of wall bilateral template of traction and the spacing counterbore of several coaxial circles tapers that is arranged on the large end face with the annulus symmetric arrays constitute, it is characterized in that: the tool body of described dismounting reinforced concrete wall template split bolt end plastic cement pad is "T"-shaped, handle is made by short rigid metal tubing or pole stock, the body of rod is by longer, in be provided with central shaft hole rigid metal tubing make, be set with described handle on the end of the body of rod, the welding of coaxial symmetrical parallel is provided with 2 elongated legs on the close end peripheral surface of another end, and wherein: the diameter of the central shaft hole of the described body of rod and the diameter of described split bolt two side ends section be loose to be stretched to put and conform to; Described elongated leg is made by elongated reinforcing bar, and the end arranges and to be the coaxial circles taper, and the above the spacing counterbore of coaxial circles taper of its profile and plastic cement pad is loose to be stretched to put and conform to.
Dismantle the instrument of reinforced concrete wall template split bolt end plastic cement pad based on the utility model of above-mentioned design, because the body of rod is provided with the central shaft hole that tail end stretches into that exposes of being convenient to split bolt, the end is provided with to be convenient to extend in the spacing counterbore of plastic cement pad, it is loosening and withdraw from safely along the tail end that exposes of split bolt that the body of rod rotation time can drive the plastic cement pad, the elongated leg that breaks away from metope, as long as operating personnel hold handle, handling exposing in the tail end of split bolt of body of rod aligning pushes away, elongated leg stretches in the spacing counterbore on the plastic cement pad, execute rotary power slightly, the plastic cement pad that is used for support shuttering in the time of can will constructing like a cork intactly disassembles from the steel concrete metope, both laborsaving, save time, improved operating efficiency, can not damage metope and plastic cement pad again, improved the recycling rate of waterused of plastic cement pad, existing time-consuming when thoroughly having overcome in the prior art from metope dismounting plastic cement pad, effort, inefficiency and the easy backward situation of damaging metope and plastic cement pad, improve the recycling rate of waterused of plastic cement pad, thereby have very strong practicality, remarkable economical and valuable market application foreground.
Description of drawings
Fig. 1 is the plastic pad chip architecture schematic diagram relevant with the utility model embodiment;
Fig. 2 is the basic structure schematic diagram of the utility model embodiment;
Fig. 3 is the use view of the utility model embodiment.
Among the figure:
1. the plastic cement pad 11. large end faces 12. small end faces 13. peripheral smooth conical surfaces
14. screwed hole of centre 15. spacing counterbore 2. handles 3. bodies of rod
31. 32. 1 ends of central shaft hole, 33. another end 34. elongated legs
4. split bolt.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and exemplary embodiments.
At Fig. 1, among Fig. 2 and Fig. 3, the instrument of the utility model dismounting reinforced concrete wall template split bolt end plastic cement pad, main body includes handle 2 and the body of rod 3, described plastic cement pad 1 main body that need dismantle is the circular cone short cylinder of smooth in appearance, by the large end face 11 that comprises setting, small end face 12, the peripheral smooth conical surface 13, the screwed hole of centre 14 that conforms to external screw thread engagement on the split bolt 4 two side ends sections used of the spacing body of wall bilateral template of traction and the spacing counterbore 15 of several coaxial circles tapers that is arranged on the large end face 11 with the annulus symmetric arrays constitute, it is characterized in that: describedly be suitable for dismantling the tool body that the reinforced concrete wall template supports the plastic cement pad and be "T"-shaped, handle 2 is made by short rigid metal tubing or pole stock, the body of rod 3 is by longer, in be provided with central shaft hole 31 rigid metal tubing make, be set with described handle 2 on the end 32 of the body of rod 3, coaxial parallel welding is provided with several elongated legs 34 on the close end peripheral surface of another end 33, and wherein: the diameter of the central shaft hole 31 of the described body of rod 3 and the diameter of described split bolt 4 two side ends sections be loose to be stretched to put and conform to; Described elongated leg 34 is made by elongated reinforcing bar, and the end arranges and to be the coaxial circles taper, and the spacing counterbore of the above coaxial circles taper of its profile and plastic cement pad 1 15 is loose to be stretched to put and conform to.In addition, described elongated leg 34 only is provided with 2-4.
Claims (2)
1. instrument of dismantling reinforced concrete wall template split bolt end plastic cement pad, main body includes handle (2) and the body of rod (3), plastic cement pad (1) main body that need dismantle is the circular cone short cylinder of smooth in appearance, by the large end face that comprises setting (11), small end face (12), the peripheral smooth conical surface (13), the screwed hole of centre (14) that conforms to external screw thread engagement on split bolt (4) the two side ends section used of the spacing body of wall bilateral template of traction and several spacing counterbores of whole coaxial circles taper (15) that are arranged on the large end face (11) with the annulus symmetric arrays constitute, it is characterized in that: the tool body of described dismounting reinforced concrete wall template split bolt end plastic cement pad is "T"-shaped, handle (2) is made by short rigid metal tubing or pole stock, the body of rod (3) is by longer, in be provided with central shaft hole (31) rigid metal tubing make, be set with described handle (2) on the end (32) of the body of rod (3), coaxial parallel welding is provided with several elongated legs (34) on the close end peripheral surface of another end (33), and wherein: the diameter of the central shaft hole (31) of the described body of rod (3) and the diameter of described split bolt (4) two side ends section be loose to be stretched to put and conform to; Described elongated leg (34) is made by elongated reinforcing bar, and the end arranges and to be whole coaxial circles taper, and the above the spacing counterbore of whole coaxial circles taper (15) of its profile and plastic cement pad (1) is loose to be stretched to put and conform to.
2. the instrument of dismounting reinforced concrete wall template split bolt end plastic cement pad according to claim 1 is characterized in that described elongated leg (34) only is provided with 2-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320192896 CN203160695U (en) | 2013-04-17 | 2013-04-17 | Tool for detaching plastic gasket at split bolt end of reinforced concrete wall template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320192896 CN203160695U (en) | 2013-04-17 | 2013-04-17 | Tool for detaching plastic gasket at split bolt end of reinforced concrete wall template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203160695U true CN203160695U (en) | 2013-08-28 |
Family
ID=49021890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320192896 Expired - Lifetime CN203160695U (en) | 2013-04-17 | 2013-04-17 | Tool for detaching plastic gasket at split bolt end of reinforced concrete wall template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203160695U (en) |
-
2013
- 2013-04-17 CN CN 201320192896 patent/CN203160695U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205604725U (en) | Hand for building is twisted card and is connected aluminum alloy template | |
| CN203487777U (en) | Reinforcing system, in which split screws do not penetrate through templates, for large shear wall | |
| CN204728694U (en) | A kind of concrete component template fixation kit | |
| CN203230178U (en) | Column formwork and column hoop | |
| CN203701598U (en) | Aluminum template removing tool for construction | |
| CN202416869U (en) | Novel building engineering basement exterior wall split bolt | |
| CN203160695U (en) | Tool for detaching plastic gasket at split bolt end of reinforced concrete wall template | |
| CN205895177U (en) | Dismantle drilling rod device | |
| CN103174290B (en) | Practical type disassembling tool | |
| CN203499017U (en) | Wall tie bar pre-embedded positioning device | |
| CN201486140U (en) | Wall bushing | |
| CN202607340U (en) | Drilling clamping device of connection plate of same specification | |
| CN206873940U (en) | A kind of wall side template split bolt | |
| CN203924718U (en) | A kind of formwork reinforcement combination tool | |
| CN204212417U (en) | A kind of bracing means of shear wall aluminum alloy mould plate | |
| CN203019300U (en) | Expander for gate of water injection pipeline | |
| CN203426965U (en) | Device for disassembling split bolt reserved gasket | |
| CN202991762U (en) | Demountable and reusable expansion screw | |
| CN203097291U (en) | Reinforcing and counter-pulling device of building construction formwork | |
| CN203603486U (en) | Opposite-pull screw assembly | |
| CN204626973U (en) | A kind of sealing up screw for building | |
| CN103406875B (en) | A kind of split bolt reserves packing ring provision for disengagement | |
| CN213774515U (en) | Water stop screw for building | |
| CN204450352U (en) | The special reinforcing spanner of split bolt | |
| CN103615109B (en) | A kind of Screw arbor with nut at both-ends |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Tool for removing plastic gasket at the end of split bolt of reinforced concrete wall formwork Effective date of registration: 20210720 Granted publication date: 20130828 Pledgee: Nantong TongZhou sub branch of Bank of China Ltd. Pledgor: JIANGSU TONGZHOU FOURTH CONSTRUCTION GROUP Co.,Ltd. Registration number: Y2021320010261 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230822 Granted publication date: 20130828 Pledgee: Nantong TongZhou sub branch of Bank of China Ltd. Pledgor: Jiangsu Tongzhou Fourth Construction Group Co.,Ltd. Registration number: Y2021320010261 |