CN204645641U - Construction formwork is to drawing device - Google Patents
Construction formwork is to drawing device Download PDFInfo
- Publication number
- CN204645641U CN204645641U CN201520166215.0U CN201520166215U CN204645641U CN 204645641 U CN204645641 U CN 204645641U CN 201520166215 U CN201520166215 U CN 201520166215U CN 204645641 U CN204645641 U CN 204645641U
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- construction
- construction formwork
- vertical member
- screw rod
- vertical
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Abstract
The utility model provides a kind of construction formwork to drawing device, comprises two construction formworks, a split bolt, and described split bolt has a screw rod and lock is paid in two nuts at screw rod two ends; Also comprise a pair vertical member and a pair transverse member; Described two vertical members are vertically located on the lateral surface of two construction formworks accordingly respectively, and all intercalation enters construction formwork inside; The lateral surface of every described vertical member all has a locating slot; Described two transverse members are laterally located on two vertical members accordingly respectively, and described screw rod is successively through the locating slot of a transverse member, a vertical member, two construction formworks, another vertical member and another transverse member.The utility model, without the need to opening pulling eye on construction formwork, makes construction formwork surface more smooth; Work progress simultaneously, adopt vertical member to drawing, construction formwork mounting or dismounting are more convenient.
Description
Technical field
The utility model is specifically related to a kind of construction formwork to drawing device.
Background technology
Concrete frame trestle and shear wall and partition wall, filled wall must arrange tension rib and socket, usual employing diameter is the reinforcing bar of 6mm, job specfication also has clear and definite requirement to the layout of tension rib simultaneously, the template that is provided with of prior art tension rib wears muscle method and secondary bar planting method, the former, by layout's requirement of tension rib, hole in the position that construction formwork is corresponding, by tension rib through the hole in template, and make that the pre-buried part of tension rib is positioned at inside template, reserved part is positioned at outside construction formwork, make the pre-buried part of tension rib anchor in concrete structure; The latter, after walls concrete structure construction completes, before the construction of body of wall appearance, wall body structure is holed, and to be implanted by tension rib secondary in body of wall and to bond.Problems existing is, the former, construction formwork dismounting difficulty is large, template loss is large, and construction efficiency is low; The latter, greatly, in hole, floating dust is not easily thoroughly cleared up, and cause adhesive fastness not ensure, anchored force does not reach designing requirement, there is hidden danger of quality for boring, bar planting workload.
Summary of the invention
The technical problems to be solved in the utility model, is to provide a kind of construction formwork to drawing device.
The utility model is achieved in that a kind of construction formwork is to drawing device, comprises two construction formworks, a split bolt, and described split bolt has a screw rod and lock is paid in two nuts at screw rod two ends; Also comprise a pair vertical member and a pair transverse member; Described two vertical members are vertically located on the lateral surface of two construction formworks accordingly respectively, and all intercalation enters construction formwork inside; The lateral surface of every described vertical member all has a locating slot; Described two transverse members are laterally located on two vertical members accordingly respectively, and described screw rod is successively through the locating slot of a transverse member, a vertical member, two construction formworks, another vertical member and another transverse member.
The utility model has the advantage of: without the need to opening pulling eye on construction formwork, make construction formwork surface more smooth; Work progress simultaneously, adopt vertical member to drawing, construction formwork mounting or dismounting are more convenient.
Accompanying drawing explanation
The utility model is further described with reference to the accompanying drawings in conjunction with the embodiments.
Fig. 1 is the structural representation of the utility model construction formwork to drawing device (removing construction formwork).
Fig. 2 is the using state figure of the utility model construction formwork to drawing device.
Detailed description of the invention
Refer to shown in Fig. 1 and Fig. 2, a kind of construction formwork, to drawing device, comprises two construction formwork 1, split bolts 2, a pair vertical member 3 and a pair transverse member 4; Described split bolt 2 has a screw rod 21 and lock is paid in two nuts 22 at screw rod 21 two ends; Described two vertical members 3 are vertically located on the lateral surface of two construction formworks 1 accordingly respectively, and all intercalation enters construction formwork 1 inside; The lateral surface of every described vertical member 3 all has a locating slot 31; Described two transverse members 4 are laterally located on two vertical members 3 accordingly respectively, and described screw rod 21 is successively through locating slot 31, two construction formwork 1 of transverse member 4, vertical member 3, another vertical member 3 and another transverse member 4.
Namely the utility model is opened pulling eye without the need to holing on construction formwork 1, makes construction formwork 1 surface more smooth; Meanwhile, work progress, adopt vertical member 3 to drawing, construction formwork 1 is installed and removed more convenient.
Although the foregoing describe detailed description of the invention of the present utility model; but be familiar with those skilled in the art to be to be understood that; specific embodiment described by us is illustrative; instead of for the restriction to scope of the present utility model; those of ordinary skill in the art, in the modification of the equivalence done according to spirit of the present utility model and change, should be encompassed in scope that claim of the present utility model protects.
Claims (1)
1. construction formwork is to a drawing device, comprises two construction formworks, a split bolt, and described split bolt has a screw rod and lock is paid in two nuts at screw rod two ends; It is characterized in that: also comprise a pair vertical member and a pair transverse member; Described two vertical members are vertically located on the lateral surface of two construction formworks accordingly respectively, and all intercalation enters construction formwork inside; The lateral surface of every described vertical member all has a locating slot; Described two transverse members are laterally located on two vertical members accordingly respectively, and described screw rod is successively through the locating slot of a transverse member, a vertical member, two construction formworks, another vertical member and another transverse member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520166215.0U CN204645641U (en) | 2015-03-24 | 2015-03-24 | Construction formwork is to drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520166215.0U CN204645641U (en) | 2015-03-24 | 2015-03-24 | Construction formwork is to drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204645641U true CN204645641U (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520166215.0U Active CN204645641U (en) | 2015-03-24 | 2015-03-24 | Construction formwork is to drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204645641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948599A (en) * | 2017-04-11 | 2017-07-14 | 中国华冶科工集团有限公司 | A kind of split bolt and its application method |
-
2015
- 2015-03-24 CN CN201520166215.0U patent/CN204645641U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948599A (en) * | 2017-04-11 | 2017-07-14 | 中国华冶科工集团有限公司 | A kind of split bolt and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |