CN211037831U - Rainwater-proof consumable-free opposite-pulling system for concrete pouring template of building outer wall - Google Patents
Rainwater-proof consumable-free opposite-pulling system for concrete pouring template of building outer wall Download PDFInfo
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- CN211037831U CN211037831U CN201921822944.1U CN201921822944U CN211037831U CN 211037831 U CN211037831 U CN 211037831U CN 201921822944 U CN201921822944 U CN 201921822944U CN 211037831 U CN211037831 U CN 211037831U
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Abstract
The utility model provides a building outer wall concrete placement template rainwater-proof water exempts from to drawing system of consumptive material, include: the outer end face of the wall inner formwork is provided with a first back ridge, and the first back ridge is provided with a first positioning hole; the outer end face of the wall body outer template is provided with a second back ridge, and the second back ridge is provided with a fourth positioning hole; the counter-pull rod is provided with a second positioning hole and a third positioning hole which are arranged at intervals, the second positioning hole is coaxial with the first positioning hole, the third positioning hole is coaxial with the fourth positioning hole, and the positioning pin comprises a first positioning pin and a second positioning pin, the first positioning pin is arranged in the first positioning hole and the second positioning hole, and the second positioning pin is arranged in the third positioning hole and the fourth positioning hole. Through the design of the first, second, third and fourth positioning holes, when the large templates in the wall body and outside the wall body are fixed, the large templates can be positioned simultaneously in the inward direction and the outward direction, the positioning result is prepared, and secondary adjustment is not needed.
Description
Technical Field
The utility model relates to a template is to drawing to strengthening for concrete placement outer wall body, concretely relates to building outer wall concrete placement template rainwater-proof water exempts from system of drawing of consumptive material.
Background
The existing formwork and the opposite pull rod for pouring the concrete wall are usually threaded through wires, an inner formwork and an outer formwork of the wall are locked through nuts, the distance between the inner formwork and the outer formwork needs to be measured again after the inner formwork and the outer formwork are fixed so as to ensure the thickness of the wall, the operation process is complex, labor is wasted, and the quality is difficult to control. Simultaneously, because the steel pole that sets up for the level to the pull rod, need set up the PVC sleeve pipe so that take out the pull rod before the pouring on the pull rod part between inside and outside mould board, the PVC pipe can't take out reuse, and it is the consumptive material, increases the cost, and the horizontally hole is being left after taking out to the horizontally steel pole, rainwater weather, rain flows into indoor along the hole.
Disclosure of Invention
The utility model discloses to prior art's not enough, provide a template rain-proof water exempts from to drawing system of consumptive material for through the design of first, two, three, four locating holes, the wall internal, exterior sheathing can carry out inside, outside two directions and fix a position simultaneously when fixed, and its location result is prepared, need not the secondary and adjusts. Through the design of first locating hole, can upwards pass the stupefied, the stupefied design of first back of the body of second back of the body in proper order to the slope of pull rod free end from the stupefied outside of second back of the body for concrete placement forms an ascending through-hole of slope on the wall body of wall body inner formword and wall body exterior sheathing, and the rainwater can not get into inside the wall body along this through-hole, plays waterproof purpose. The design that the diameter diminishes in the adoption axial, be convenient for directly will beat the wall body to the pull rod, need not to increase this consumptive material of PVC pipe.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building outer wall concrete placement template rainwater-proof exempts from to system of drawing of consumptive material, includes:
the outer end face of the wall inner formwork is provided with a first back ridge, and the first back ridge is provided with a first positioning hole;
the outer end face of the wall body outer template is provided with a second back ridge, and the second back ridge is provided with a fourth positioning hole;
a counter pull rod, wherein a second positioning hole and a third positioning hole are arranged on the counter pull rod at intervals, the second positioning hole is coaxial with the first positioning hole, the third positioning hole is coaxial with the fourth positioning hole,
the positioning pins comprise a first positioning pin and a second positioning pin, the first positioning pin is arranged in the first positioning hole and the second positioning hole, the second positioning pin is arranged in the third positioning hole and the fourth positioning hole,
in the axial direction of the counter pull rod, which points to the second positioning hole, of the third positioning hole, the counter pull rod obliquely and upwards sequentially passes through the second back ridge and the first back ridge.
In addition to the above, preferably, the diameter of the tie rod is reduced in an axial direction of the tie rod from the third positioning hole to the second positioning hole, and the end portion of the tie rod has a wire rope.
On the basis of the scheme, the material of the counter pull rod is preferably stainless steel or a galvanized piece.
In addition to the above, preferably, the first positioning pin and the second positioning pin have wire ropes at end portions thereof.
On the basis of the scheme, preferably, the first positioning hole, the second positioning hole, the third positioning hole and the fourth positioning hole are all rectangular through holes.
In addition to the above aspect, preferably, the first positioning pin and the second positioning pin are both made of rectangular flat steel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the design of the first, second, third and fourth positioning holes, when the large templates in the wall body and outside the wall body are fixed, the large templates can be positioned simultaneously in the inward direction and the outward direction, the positioning result is prepared, and secondary adjustment is not needed. Compared with the traditional method, the construction quality and the construction efficiency are improved.
2. Through the design that the free end of the pull rod upwards passes through the second back edge and the first back edge in sequence from the outer side of the second back edge in an inclined mode, concrete is poured on the wall body of the wall body inner formwork and the wall body outer formwork to form an upwards inclined through hole, rainwater cannot enter the wall body along the through hole, and the waterproof purpose is achieved.
3. The design that the diameter diminishes in the adoption axial, be convenient for directly will beat the wall body to the pull rod, need not to increase this consumptive material of PVC pipe.
4. Through the design of wire rope, can hang diagonal bar, first locating pin and second locating pin on wall body interior sheathing or wall body exterior sheathing, avoid it to drop in the use. The dangerous accidents of falling objects at high altitude are avoided, and the material is lost to cause waste. And simultaneously reduces the labor waste for finding materials.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the first back edge, the second back edge and the opposite pull rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a waterproof consumable-free counter-pulling system for concrete pouring slabs of building exterior walls comprises:
the outer end face of the wall inner formwork is provided with a first back ridge, and the first back ridge is provided with a first positioning hole 4;
the outer end face of the wall body outer formwork is provided with a second back ridge, and the second back ridge is provided with a fourth positioning hole 7;
a second positioning hole 5 and a third positioning hole 6 which are arranged on the opposite pull rod 3 at intervals, wherein the second positioning hole is coaxial with the first positioning hole, the third positioning hole is coaxial with the fourth positioning hole,
the positioning pins comprise a first positioning pin 9 and a second positioning pin 8, the first positioning pin is arranged in the first positioning hole and the second positioning hole, the second positioning pin is arranged in the third positioning hole and the fourth positioning hole,
in the axial direction of the counter pull rod, which points to the second positioning hole, of the third positioning hole, the counter pull rod obliquely and upwards sequentially passes through the second back ridge and the first back ridge.
Wherein, the first back arris, the second back arris be integrated into one piece's pi shape steel or rectangular steel.
In the above-described aspect of the present invention,
through the design of the first, second, third and fourth positioning holes, when the large templates in the wall body and outside the wall body are fixed, the large templates can be simultaneously positioned in the inward direction and the outward direction, the positioning result is accurate, and secondary adjustment is not needed.
Through the design that the counter-pull rod upwards passes through the second back edge and the first back edge in sequence in the axial direction of the counter-pull rod of the third positioning hole pointing to the second positioning hole in an inclined mode, concrete is poured on the wall body of the wall body inner formwork and the wall body outer formwork to form an upward inclined through hole, rainwater cannot enter the wall body along the through hole, and the waterproof purpose is achieved.
In the axial direction of the counter pull rod pointing to the second positioning hole from the third positioning hole, the diameter of the counter pull rod is reduced, the end part is provided with a steel wire rope,
the design of this scheme need establish PVC pipe so that take out the counter pull rod to the conventional non-variable diameter counter pull rod cover when the pouring, and the design that the diameter diminishes in the adoption axial, is convenient for directly will beat the wall body to the counter pull rod, need not to increase this consumptive material of PVC pipe.
The material of the counter pull rod is stainless steel or a galvanized part.
The end parts of the opposite pull rod, the first positioning pin and the second positioning pin are provided with steel wire ropes, and the opposite pull rod, the first positioning pin and the second positioning pin can be hung on the wall inner formwork or the wall outer formwork through the design of the steel wire ropes, so that the opposite pull rod, the first positioning pin and the second positioning pin are prevented from falling off in the use process.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a building outer wall concrete placement template rainwater is exempted from to system of drawing of consumptive material which characterized in that includes:
the outer end face of the wall inner formwork is provided with a first back ridge, and the first back ridge is provided with a first positioning hole;
the outer end face of the wall body outer template is provided with a second back ridge, and the second back ridge is provided with a fourth positioning hole;
a counter pull rod, wherein a second positioning hole and a third positioning hole are arranged on the counter pull rod at intervals, the second positioning hole is coaxial with the first positioning hole, the third positioning hole is coaxial with the fourth positioning hole,
the positioning pins comprise a first positioning pin and a second positioning pin, the first positioning pin is arranged in the first positioning hole and the second positioning hole, the second positioning pin is arranged in the third positioning hole and the fourth positioning hole,
in the axial direction of the counter pull rod, which points to the second positioning hole, of the third positioning hole, the counter pull rod obliquely and upwards sequentially passes through the second back ridge and the first back ridge.
2. The rainwater-proofing consumable-free counter-pulling system for the concrete pouring template of the outer wall of the building as claimed in claim 1, wherein in the axial direction of the counter-pulling rod from the third positioning hole to the second positioning hole, the diameter of the counter-pulling rod is reduced, and the end part of the counter-pulling rod is provided with a steel wire rope.
3. The rainwater-proofing consumable-free counter-pulling system for the concrete pouring template of the outer wall of the building as claimed in claim 1, wherein the counter-pulling rod is made of stainless steel or galvanized parts.
4. The rainwater-proofing consumable-free counter-pulling system for the concrete pouring template of the outer wall of the building as claimed in claim 1, wherein the end parts of the first positioning pin and the second positioning pin are provided with steel wire ropes.
5. The rainwater-proofing consumable-free counter-pulling system for the concrete pouring template of the outer wall of the building as claimed in claim 1, wherein the first, second, third and fourth positioning holes are rectangular through holes.
6. The rainwater-proofing consumable-free counter-pulling system for the concrete pouring template of the outer wall of the building as claimed in claim 1, wherein the first positioning pin and the second positioning pin are both made of rectangular flat steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921822944.1U CN211037831U (en) | 2019-10-28 | 2019-10-28 | Rainwater-proof consumable-free opposite-pulling system for concrete pouring template of building outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921822944.1U CN211037831U (en) | 2019-10-28 | 2019-10-28 | Rainwater-proof consumable-free opposite-pulling system for concrete pouring template of building outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211037831U true CN211037831U (en) | 2020-07-17 |
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ID=71538794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921822944.1U Active CN211037831U (en) | 2019-10-28 | 2019-10-28 | Rainwater-proof consumable-free opposite-pulling system for concrete pouring template of building outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211037831U (en) |
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2019
- 2019-10-28 CN CN201921822944.1U patent/CN211037831U/en active Active
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