CN217537893U - Wall form reinforcing screw rod unilateral is to drawing structure and two sides are to drawing structure - Google Patents
Wall form reinforcing screw rod unilateral is to drawing structure and two sides are to drawing structure Download PDFInfo
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- CN217537893U CN217537893U CN202122952536.1U CN202122952536U CN217537893U CN 217537893 U CN217537893 U CN 217537893U CN 202122952536 U CN202122952536 U CN 202122952536U CN 217537893 U CN217537893 U CN 217537893U
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Abstract
The utility model provides a wall form reinforcing screw rod unilateral is to drawing structure and two sides are to drawing structure, wherein the unilateral is to drawing structure and template that the structure set up including the left and right sides to and reinforcing bar, screw rod and nut, the reinforcing bar is connected on the structure, the screw rod penetrates the template inboard and the tip of screw rod is in the same place with reinforcing bar threaded connection, nut position adjustable ground threaded connection just is located the outside of template on the screw rod, makes the nut can the roof pressure in the outside of template. The structure can facilitate the removal of the screw rod, the removal operation has the characteristics of simplicity and high efficiency, the concrete is not damaged, the removed screw rod can be recycled, the construction cost is effectively reduced, and meanwhile, the structure can ensure that the joints of the template are tight, the slurry does not run or leak, and the construction quality is guaranteed.
Description
Technical Field
The utility model relates to a welt template construction technical field in the foundation ditch especially involves a wall body template reinforcement screw rod unilateral is to drawing the structure and two sides are to drawing the structure.
Background
With the acceleration of the urbanization process, the support mode of the underground continuous wall and the lining wall is widely applied to deep foundation pit engineering due to the advantages of high compressive strength, good water stopping effect, capability of enabling the lining wall to be used as a part of a main structure and the like. The formwork is usually reinforced by adopting a pull rod in the lining wall formwork reinforcing process, the problems of infirm formwork reinforcement and untight abutted seam connection can be caused by the mode, the pull rod is difficult to pull out when the formwork is disassembled under the action of concrete wrapping force, the pull rod exposing the concrete can only be disassembled by adopting a manual cutting method and cannot be reused, the investment of construction cost is increased, and in addition, the concrete surface is easily damaged in the disassembling process, so that the quality defect is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned technical problem, provide a wall form consolidates screw rod unilateral and to drawing structure and two sides to drawing structure, dismantling of screw rod that this structure can be convenient for, demolish the operation and have simple, efficient characteristics, do not destroy the concrete, and the screw rod after demolising can recycle, effectively reduce construction cost, and simultaneously, this structure can make the template seam tight, does not run thick liquid, does not leak thick liquid, ensures construction quality.
The utility model discloses a realize above-mentioned purpose, the technical scheme who adopts is:
the utility model provides a wall form reinforcing screw rod unilateral is to drawing structure, includes the structure and the template that the left and right sides set up, still includes reinforcing bar, screw rod and nut, the reinforcing bar is connected on the structure, the screw rod penetrates the template inboard and the tip of screw rod is in the same place with reinforcing bar threaded connection, but nut position ground threaded connection just is located the outside of template on the screw rod, makes the nut roof pressure in the outside of template.
As a further improvement, the utility model also comprises a reinforcing bar connector, the reinforcing bar connector is fixed on the structure, the reinforcing bar is connected with the structure through the reinforcing bar connector.
As a further improvement, the screw penetrates the inboard tip of template and is provided with the internal thread hole, reinforcing bar threaded connection is in the internal thread hole.
As a further improvement, the part of the screw rod outside the template is provided with an external thread, and the nut is in threaded connection on the external thread.
As a further improvement of the utility model, the screw rod is set to be square end at the end outside the template.
The utility model also provides a wall form reinforcing screw bilateral opposite-pulling structure, which comprises two forms arranged on the left and right sides, and also comprises a reinforcing steel bar, a screw rod and a nut, wherein the reinforcing steel bar is positioned between the forms on the left and right sides, the two screws respectively penetrate into the inner sides of the templates on the left side and the right side, the end parts of the two screws are respectively in threaded connection with the left end and the right end of the reinforcing steel bar, and the nut is in threaded connection with the screws in a position-adjustable manner and is located on the outer side of the templates, so that the nut can be jacked on the outer side of the templates.
As a further improvement, the screw penetrates the inboard tip of template and is provided with the internal thread hole, reinforcing bar threaded connection is in the internal thread hole.
As a further improvement, the part of the screw rod outside the template is provided with an external thread, and the nut is in threaded connection on the external thread.
As a further improvement of the utility model, the screw rod is set to be square end at the end outside the template.
The utility model has the advantages that: the utility model discloses in, through the threaded connection of reinforcing bar and screw rod and the fixed of nut, realized that template and structure or template and template between to drawing fixed. This structure can demolish the screw rod under the condition of not destroying screw rod and concrete, only need twist when demolising and remove the nut, then twist and move the screw rod and make it separate with the reinforcing bar, take out the screw rod at last can, have and demolish easy operation, efficient characteristics have practiced thrift certain labour cost and time limit for a project cost, and the screw rod after demolising can recycle to reduce material cost. In addition, the nut roof pressure can make the tight seam of template according to template gap adjusting nut position on the outside of template, does not run thick liquid, does not leak thick liquid, guarantees concrete placement quality and wall flatness, ensures construction quality, need not to carry out the secondary construction.
Drawings
FIG. 1 is a schematic structural view of an embodiment;
FIG. 2 is a schematic structural diagram according to a second embodiment;
description of the labeling: 1-structure, 2-template, 3-reinforcing steel bar connector, 4-reinforcing steel bar, 5-screw, 51-internal threaded hole, 52-external thread, 53-square end and 6-nut.
Detailed Description
The present invention will be further described with reference to the following specific embodiments and the accompanying drawings.
The first embodiment is as follows:
as shown in fig. 1, a wall form reinforcing screw single-side opposite-pulling structure comprises a structure 1 and a form 2 arranged on the left and right sides, a reinforcing steel bar connector 3, a reinforcing steel bar 4, a screw 5 and a nut 6. The steel bar connector 3 is fixed in the structure 1. The reinforcing steel bars 4 are connected with the structure 1 through the reinforcing steel bar connectors 3. The screw 5 penetrates into the inner side of the template 2, the end part of the screw 5 positioned on the inner side of the template 2 is provided with an internal thread hole 51, the reinforcing bar 4 is screwed together through the female screw hole 51. The screw 5 is provided with an external thread 52 on the outer side of the die plate 2, and the nut 6 is connected to the screw 5 via the external thread 52 in a position-adjustable manner, such that the nut 6 is pressed against the outer side of the die plate 2. The end of the screw 5 outside the die plate 2 is provided with a square end 53, and the square end 53 can facilitate the operation of a wrench to screw the screw 5.
The structure adopts the following construction steps: during construction, the screw 5 is inserted into the inner side of the formwork 2 to be connected with the steel bar 4, the nut 6 is screwed to fix the formwork 2, and then concrete is poured. After the concrete pouring is completed, the screw 5 is removed. The dismantling is mainly divided into two steps, namely: the nut 6 is loosened and removed by a spanner. The second step is that: a wrench is applied to the square end 53 to separate the screw 5 from the reinforcing bar 4 by twisting the square end 53, and then the screw 5 is withdrawn and collectively stacked for the next use.
The second embodiment:
as shown in fig. 2, a wall form reinforcing screw bilateral opposite-pulling structure comprises two forms 2 arranged on the left and right sides, and a reinforcing steel bar 4, a screw 5 and a nut 6. The reinforcing bar 4 is located between the template 2 of left and right sides, and two screw rods 5 penetrate the inboard of the template 2 of left and right sides respectively, and the screw rod 5 tip that is located the inboard template 2 is provided with internal thread hole 51, makes two screw rods 5 respectively with the both ends threaded connection of reinforcing bar 4 together through this internal thread hole 51. The two screws 5 are provided with external threads 52 at the outer side of the formwork 2, and the two nuts 6 are respectively connected to the two screws 5 through the external threads 52 in a position-adjustable manner, so that the nuts 6 are pressed against the outer side of the formwork 2. The end of the screw 5 outside the die plate 2 is provided with a square end 53, and the square end 53 can facilitate the operation of a wrench to screw the screw 5. The construction steps of the above structure are the same as those of the first embodiment, and thus are not described herein.
The above-mentioned embodiments are only used to conveniently illustrate the present invention, and are not to the limit of the present invention in any form, and any person who knows commonly in the technical field has, if not in the scope of the technical features of the present invention, utilize the present invention to make the equivalent embodiment of local change or modification, and not to break away from the technical features of the present invention, and all still belong to the technical features of the present invention.
Claims (9)
1. The utility model provides a wall form reinforcing screw rod unilateral is to drawing structure, includes structures and the template that the left and right sides set up, its characterized in that: the steel bar is connected to a structure, the screw penetrates into the inner side of the template, the end of the screw is in threaded connection with the steel bar, the nut is in threaded connection with the screw in a position-adjustable mode and is located on the outer side of the template, and the nut can be pressed on the outer side of the template.
2. The wall form reinforcing screw unilateral counter-pulling structure of claim 1, characterized in that: the steel bar connector is fixed on a structure, and the steel bar is connected with the structure through the steel bar connector.
3. The wall form reinforcing screw single-side opposite-pulling structure of claim 1, characterized in that: the screw rod penetrates through the end part of the inner side of the template and is provided with an internal thread hole, and the reinforcing steel bar is in threaded connection in the internal thread hole.
4. The wall form reinforcing screw unilateral counter-pulling structure of claim 1, characterized in that: the part of the screw rod outside the template is provided with an external thread, and the nut is in threaded connection with the external thread.
5. The wall form reinforcing screw single-side opposite-pulling structure of claim 1, characterized in that: the end part of the screw rod on the outer side of the template is a square end.
6. The utility model provides a wall form consolidates two sides of screw rod and to drawing structure, includes two templates that the left and right sides set up, its characterized in that: the steel bar is positioned between the templates on the left side and the right side, the two screws penetrate into the inner sides of the templates on the left side and the right side respectively, the end parts of the two screws are in threaded connection with the left end and the right end of the steel bar respectively, the nut is in threaded connection with the screw in a position-adjustable mode and is positioned on the outer side of the template, and the nut can be pressed on the outer side of the template.
7. The wall form reinforcing screw bilateral opposite-pulling structure of claim 6, characterized in that: the screw rod penetrates through the end part of the inner side of the template and is provided with an internal thread hole, and the reinforcing steel bar is in threaded connection in the internal thread hole.
8. The wall form reinforcing screw bilateral opposite-pulling structure of claim 6, wherein: the part of the screw rod outside the template is provided with an external thread, and the nut is in threaded connection with the external thread.
9. The wall form reinforcing screw bilateral opposite-pulling structure of claim 6, wherein: the end part of the screw rod on the outer side of the template is a square end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122952536.1U CN217537893U (en) | 2021-11-29 | 2021-11-29 | Wall form reinforcing screw rod unilateral is to drawing structure and two sides are to drawing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122952536.1U CN217537893U (en) | 2021-11-29 | 2021-11-29 | Wall form reinforcing screw rod unilateral is to drawing structure and two sides are to drawing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217537893U true CN217537893U (en) | 2022-10-04 |
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ID=83418531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122952536.1U Active CN217537893U (en) | 2021-11-29 | 2021-11-29 | Wall form reinforcing screw rod unilateral is to drawing structure and two sides are to drawing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217537893U (en) |
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2021
- 2021-11-29 CN CN202122952536.1U patent/CN217537893U/en active Active
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