CN209817412U - Detachable formwork device for joint of outer wall - Google Patents
Detachable formwork device for joint of outer wall Download PDFInfo
- Publication number
- CN209817412U CN209817412U CN201920349895.8U CN201920349895U CN209817412U CN 209817412 U CN209817412 U CN 209817412U CN 201920349895 U CN201920349895 U CN 201920349895U CN 209817412 U CN209817412 U CN 209817412U
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- China
- Prior art keywords
- template
- nut
- wall joint
- screw rod
- wall
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Abstract
The embodiment of the utility model discloses template device can be dismantled to outer wall joint department for outer wall joint department template reinforcement, including bury underground the pre-buried nut in outer wall joint department and with the crossing region of outer template, the first screw rod that the pre-buried nut cooperation is connected, the suit is equipped with the sleeve pipe on the pre-buried nut, first outer nut is connected in the cooperation behind the outer end of first screw rod running through the outer template. The detachable formwork device at the outer wall joint in the embodiment of the utility model effectively improves the lifting and reinforcing speed of the outer wall formwork after concrete pouring, and improves the construction efficiency; the embedded bolt can be disassembled, the material recycling is realized, the material loss can be effectively reduced, the economic loss is reduced, the later process for cutting the embedded screw is omitted, the labor cost can be reduced, constructors do not need to stand on the outer frame to process the screw, and the potential safety hazard in the construction process is reduced.
Description
Technical Field
The embodiment of the utility model provides a joint department reinforcing technical field, concretely relates to template device can be dismantled to joint department of outer wall.
Background
The existing reinforcing mode of the external wall joint racking department template adopts the method of pre-burying locking bolt, but has the following defects in the concrete construction process:
1. the outer wall template can not be lifted on the premise that the distance between one end of the horizontal rod of the double-row scaffold close to the wall and the decorative surface of the wall is not more than 100 mm.
2. The embedded screw cannot be recycled, resulting in increased cost.
3. The post-processing pre-buried screw rod is time-consuming and labor-consuming, and the labor intensity of workers is increased.
4. The pre-buried bolt is not processed in time, so that constructors are easily cut, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides an outer wall joint department can dismantle template device to solve among the prior art because the unable material that retrieves and lead to of pre-buried screw rod is extravagant, the problem that the construction is wasted time and energy.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
according to the utility model discloses an aspect an outer wall joint department can dismantle template device for outer wall joint department template reinforcement, including bury underground in outer wall joint department and with the crossing regional interior buried nut of outer template, the first screw rod that the buried nut cooperation is connected, the suit is equipped with the sleeve pipe on the buried nut, first outer nut is connected in the cooperation behind the outer end of first screw rod running through the outer template.
Further, the top or the below of outer wall joint department are equipped with the second screw rod that the level runs through outer template and inner formword, the interior nut is connected in the one end cooperation that runs through the inner formword on the second screw rod, the outer nut of second is connected in the one end cooperation that runs through the outer template on the second screw rod.
Furthermore, a first square timber is arranged in front of the second outer nut and the outer template, and a second square timber is arranged between the inner nut and the inner template.
Further, the first square timber is located between the first outer nut and the outer template.
Furthermore, a rubber pad is arranged between the sleeve and the template.
Furthermore, the outer template and the outer wall are stuck and sealed through a double-sided sponge adhesive tape.
Furthermore, a plurality of positioning columns parallel to the screw rods are arranged on the inner side faces of the nuts of the embedded nuts, and positioning holes or positioning sleeves matched with the positioning columns are arranged on the sleeves.
The embodiment of the utility model provides a have following advantage:
the detachable formwork device at the outer wall joint in the embodiment of the utility model effectively improves the lifting and reinforcing speed of the outer wall formwork after concrete pouring, and improves the construction efficiency; the embedded bolt can be detached, so that the material recycling is realized, the material loss can be effectively reduced, the economic loss is reduced, the later process of cutting the embedded screw is omitted, the labor cost can be reduced, a constructor does not need to stand on the outer frame to process the screw, and the potential safety hazard in the construction process is reduced; and set up detachable second screw rod in the top or the below that connect the raft department, improved the reliability of consolidating between the outer wall joint department inside and outside template, optimized the shaping effect of concrete joint department.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is an internal structure view of a detachable formwork device at an outer wall joint provided in embodiment 1 of the present invention;
fig. 2 is an inner side surface structure diagram of the connection between the embedded nut and the sleeve provided in embodiment 1 of the present invention.
In the figure:
1. an outer wall; 2. an outer template; 3. an inner template; 4. a double-sided sponge rubber strip; 5. pre-burying a nut; 6. a sleeve; 7. a positioning column; 8. a rubber pad; 9. a first screw; 10. a first outer nut; 11. a second screw; 12. an inner nut; 13. a second outer nut; 14. a first square timber; 15. and (5) second square timber.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.
As shown in FIG. 1, a template device can be dismantled to outer wall 1 joint department for outer wall 1 joint department template reinforcement, the top of outer wall 1 is equipped with exterior sheathing 2 and interior sheathing 3, pours the concrete between exterior sheathing 2 and interior sheathing 3, demolishs the template after the concrete solidifies, forms upper portion outer wall 1, realizes that outer wall 1 connects the joint. The outer formwork 2 and the outer wall 1 are sealed through the double-faced sponge adhesive tape 4 in a sticking mode, and poured concrete is prevented from overflowing from a gap between the outer formwork and the outer wall 1.
In the embodiment, the outer formwork 2 sinks to form a cross area with the outer wall 1, the embedded nut 5 is horizontally embedded in the cross area, the embedded nut 5 is sleeved with the sleeve 6, and the sleeve 6 is used for relieving the internal stress generated by concrete deformation. In order to reinforce the connection between the sleeve 6 and the embedded nut 5, as shown in fig. 2, a plurality of positioning posts 7 parallel to the screw rod are arranged on the inner side surface of the nut cap of the embedded nut 5, and a positioning hole or a positioning sleeve matched with the positioning posts 7 is arranged on the sleeve 6, so that the sleeve 6 cannot rotate axially, and a relatively static connecting body is formed between the sleeve 6 and the embedded nut 5. And a rubber pad 8 is arranged between the sleeve 6 and the template, so as to prevent the condition that the embedded nut 5 is blocked by concrete.
The embedded nuts 5 are matched and connected with first screw rods 9, the outer ends of the first screw rods 9 penetrate through the outer templates and are matched and connected with first outer nuts 10, after concrete pouring and solidification between the inner templates and the outer templates are finished, the first outer nuts 10 and the first screw rods 9 can be disassembled, and recycling of the screw rods is achieved.
The top or the below that outer wall 1 connects the racking department is equipped with the second screw rod 11 that the level runs through outer template and inner formword 3, interior nut 12 is connected in the one end cooperation that runs through inner formword 3 on the second screw rod 11, the second outer nut 13 is connected in the one end cooperation that runs through outer template 2 on the second screw rod 11. A first square timber 14 is arranged in front of the second outer nut 13 and the outer template 2, a second square timber 15 is arranged between the inner nut 12 and the inner template 3, and the first square timber 14 is positioned between the first outer nut 10 and the outer template 2. The building square timber is commonly called as square timber, the timber is sawed into square wood strips with certain specifications and shapes according to actual processing requirements, the square timber is generally used for decoration and door and window materials, template support in structural construction and timber for roof trusses, and the square timber has tension and can be used for compacting the tightness between a nut and a template.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. The utility model provides a template device can be dismantled to outer wall joint for outer wall joint template is consolidated, its characterized in that: including burying underground at outer wall joint portion and with the crossing regional interior buried nut in of outer template, the first screw rod that the buried nut cooperation is connected, the suit is equipped with the sleeve pipe on the buried nut in advance, first outer nut is connected in the cooperation behind the outer template to the outer end of first screw rod runs through.
2. The detachable formwork device for external wall joint according to claim 1, wherein: the top or the below that the outer wall connects the racking department is equipped with the second screw rod that the level runs through outer template and inner formword, the interior nut is connected in the one end cooperation that runs through the inner formword on the second screw rod, the outer nut of second is connected in the one end cooperation that runs through the outer template on the second screw rod.
3. The detachable formwork device for external wall joint according to claim 2, wherein: a first square timber is arranged in front of the second outer nut and the outer template, and a second square timber is arranged between the inner nut and the inner template.
4. The detachable formwork device for external wall joint according to claim 3, wherein: the first square timber is positioned between the first outer nut and the outer template.
5. The detachable formwork device for external wall joint according to claim 1, wherein: and a rubber pad is arranged between the sleeve and the template.
6. The detachable formwork device for external wall joint according to claim 1, wherein: and the outer template and the outer wall are stuck and sealed by a double-sided sponge adhesive tape.
7. The detachable formwork device for external wall joint according to claim 1, wherein: and a plurality of positioning columns parallel to the screw rods are arranged on the inner side surfaces of the nuts of the embedded nuts, and positioning holes or positioning sleeves matched with the positioning columns are arranged on the sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920349895.8U CN209817412U (en) | 2019-03-19 | 2019-03-19 | Detachable formwork device for joint of outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920349895.8U CN209817412U (en) | 2019-03-19 | 2019-03-19 | Detachable formwork device for joint of outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209817412U true CN209817412U (en) | 2019-12-20 |
Family
ID=68876175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920349895.8U Expired - Fee Related CN209817412U (en) | 2019-03-19 | 2019-03-19 | Detachable formwork device for joint of outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209817412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456419A (en) * | 2020-04-15 | 2020-07-28 | 中铁建设集团天津工程有限公司 | Device for reinforcing embedded bolt of new external wall template and using method thereof |
-
2019
- 2019-03-19 CN CN201920349895.8U patent/CN209817412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456419A (en) * | 2020-04-15 | 2020-07-28 | 中铁建设集团天津工程有限公司 | Device for reinforcing embedded bolt of new external wall template and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 |