CN208545972U - Template leakproof pull rod for concreting - Google Patents
Template leakproof pull rod for concreting Download PDFInfo
- Publication number
- CN208545972U CN208545972U CN201821026539.4U CN201821026539U CN208545972U CN 208545972 U CN208545972 U CN 208545972U CN 201821026539 U CN201821026539 U CN 201821026539U CN 208545972 U CN208545972 U CN 208545972U
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- internal overarm
- overarm support
- template
- screwed
- leakproof
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Abstract
The utility model relates to underground leakproof concrete structure construction auxiliary tools, particularly for the template leakproof pull rod of concreting, scheme: the internal overarm support being threaded including two ends, it is fixed in the middle part of the internal overarm support and is surrounded on one week leakage prevention sheet of internal overarm support, successively it is screwed with the Template Location block of stop nut and major diameter towards internal overarm support end on the screw thread of the internal overarm support two ends from inside to outside respectively, the major diameter end center of the Template Location block is provided with threaded hole, form tie is screwed in the threaded hole, the end of the form tie is screwed with chevron locking nut.Advantage: 1, structure is simple, and manufacturing cost is cheap；2, construction method is simple, and does not change existing casting craft；3, leak resistance is good, avoids pouring back stay surrounding leakage；4, internal overarm support two ends are not exposed outside structure, specious without cutting out polishing, greatly reduce labor intensity；5, form tie is easy to dismantle, will not damage template, also reusable.
Description
Technical field
The utility model relates to underground leakproof concrete structure construction auxiliary tools, particularly for concreting
Template leakproof pull rod.
Background technique
Many concrete pouring structures have leakproof requirement in building engineering construction, as basement, concrete basin,
Trench etc..Often template reinforce drawing using screw rod in usual construction, and needs to reach after casting concrete
To leakproof requirement.Currently used screw rod be it is disposable, waste material, at high cost, form removable is difficult, and when demoulding need
The screw rod that structure exposes outside is wiped out, template is easily destroyed, needs to polish exposed screw head after wiping out, causes coagulation
Cob wall molding is not beautiful enough, if processing is bad to cause difficulty, lost labor to subsequent construction.Therefore, it is necessary to design one kind
Existing casting craft process is not changed, easy to use, low in cost, the good form tie of leak resistance.
Utility model content
The existing form tie leak resistance of the utility model solution is bad, and exposed portion needs to cut out, and is easy to damage mould
Plate, time-consuming and laborious problem of constructing provide a kind of template leakproof pull rod for concreting.
The utility model is achieved through the following technical solutions: for the template leakproof pull rod of concreting, including
The internal overarm support that two ends are threaded, the internal overarm support middle part, which is fixed with, is surrounded on one week leakage prevention sheet of internal overarm support, described interior
Successively it is screwed with the Template Location of stop nut and major diameter towards internal overarm support end on the screw thread of strut two ends from inside to outside respectively
The major diameter end center of block, the Template Location block is provided with threaded hole, and form tie is screwed in the threaded hole, and the template is drawn
The end of bar is screwed with chevron locking nut.Inner support pole length is determined according to concreting thickness, it is ensured that leakage prevention sheet, which is located at, to be poured
The middle position of concrete thickness, and internal overarm support two ends are not exposed outside casting concrete structure.On concrete-pouring template
Punching, internal overarm support is through between template, guarantees that two sides shuttering supporting is firm by adjusting stop nut and Template Location block, and
Ensure to pour thickness.Template Location block end connects form tie, and end is screwed with chevron locking nut, on the outside of template into
Row, which tenses, to be reinforced.
The utility model has the advantage that 1, structure is simple, and manufacturing cost is cheap；2, construction method is simple, and not
Change existing casting craft；3, leak resistance is good, avoids pouring back stay surrounding leakage；4, internal overarm support two ends do not expose knot
It is specious without cutting out polishing outside structure, greatly reduce labor intensity；5, form tie is easy to dismantle, will not damage mould
Plate, it is also reusable.
Detailed description of the invention
Fig. 1 is the utility model constructing structure cross-sectional view；
In figure: 1- internal overarm support, 2- leakage prevention sheet, 3- stop nut, 4- Template Location block, 5- form tie, the locking of 6- chevron
Nut, 7- concrete, 8- template.
Specific embodiment
For the template leakproof pull rod of concreting, including the internal overarm support 1 that two ends are threaded, the internal overarm support
1 middle part is fixed with and is surrounded on 1 one weeks leakage prevention sheets of internal overarm support 2, distinguish on the screw thread of 1 two ends of internal overarm support from inside to outside according to
It is secondary to be screwed with the Template Location block 4 of stop nut 3 and major diameter towards 1 end of internal overarm support, in the major diameter end of the Template Location block 4
The heart is provided with threaded hole, and form tie 5 is screwed in the threaded hole, and the end of the form tie 5 is screwed with chevron locking nut 6.
When installing and using, needs to beat pull rod in template 8 across hole according to construction, wear internal overarm support between two side templates 8
1, ensure to pour thickness by controlling the length of internal overarm support 1, and guarantee that 1 two ends of internal overarm support are not exposed outside structure, simultaneously
Leakage prevention sheet 2 should be located at the middle part for pouring thickness.By adjusting stop nut 3 and Template Location block 4, it is ensured that two side templates 8 are parallel
And support is firm, then twists form tie 5 in 4 end of Template Location block, outboard template is worn on form tie 5, and in mould
The end that plate pull rod 5 is pierced by outboard template carries out locking reinforcing to outboard template with chevron locking nut 6.Casting concrete 7 is complete
Cheng Hou dismantles chevron locking nut 6 and form tie 5, successively to reuse.Internal overarm support 1, leakage prevention sheet 2, stop nut 3
It pours with Template Location block 4 in wall, leakage prevention sheet 2 and Template Location block 4 are surrounded on internal overarm support 1 one weeks, prevent in after pouring
1 surrounding of strut is permeated, and leakproof is played the role of.
Claims (1)
1. a kind of template leakproof pull rod for concreting, the internal overarm support being threaded including two ends (1), feature
It is: is fixed in the middle part of the internal overarm support (1) and is surrounded on internal overarm support (1) one week leakage prevention sheet (2), internal overarm support (1) both ends
The Template Location block of stop nut (3) and major diameter towards internal overarm support (1) end is successively screwed with from inside to outside respectively on the screw thread of head
(4), the major diameter end center of the Template Location block (4) is provided with threaded hole, and form tie (5), institute are screwed in the threaded hole
The end for stating form tie (5) is screwed with chevron locking nut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821026539.4U CN208545972U (en) | 2018-07-01 | 2018-07-01 | Template leakproof pull rod for concreting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821026539.4U CN208545972U (en) | 2018-07-01 | 2018-07-01 | Template leakproof pull rod for concreting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208545972U true CN208545972U (en) | 2019-02-26 |
Family
ID=65422340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821026539.4U Active CN208545972U (en) | 2018-07-01 | 2018-07-01 | Template leakproof pull rod for concreting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208545972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571167A (en) * | 2018-07-01 | 2018-09-25 | 西山煤电(集团)有限责任公司 | Template leakproof pull rod for concreting |
-
2018
- 2018-07-01 CN CN201821026539.4U patent/CN208545972U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571167A (en) * | 2018-07-01 | 2018-09-25 | 西山煤电(集团)有限责任公司 | Template leakproof pull rod for concreting |
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| GR01 | Patent grant |