CN222045049U - Wall body pull rod-free construction device, single wall body construction structure and integral construction structure - Google Patents
Wall body pull rod-free construction device, single wall body construction structure and integral construction structure Download PDFInfo
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- CN222045049U CN222045049U CN202420530830.4U CN202420530830U CN222045049U CN 222045049 U CN222045049 U CN 222045049U CN 202420530830 U CN202420530830 U CN 202420530830U CN 222045049 U CN222045049 U CN 222045049U
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- 238000010276 construction Methods 0.000 title claims abstract description 68
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 21
- 239000010935 stainless steel Substances 0.000 claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 239000002002 slurry Substances 0.000 abstract description 3
- 238000009415 formwork Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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Abstract
The utility model discloses a wall body non-pull rod construction device, a single wall body construction structure and an integral construction structure, and relates to the technical field of civil engineering; the template unit comprises a plurality of stainless steel templates, and adjacent stainless steel templates are connected through bolts, so that one surface of the template unit forms a flat plane, the other surface of the template unit is provided with a back edge, and the back edge is connected with one side vertical surface of the truss through a screw rod assembly. The wall body single wall body construction structure without the pull rod comprises two culvert wall body integral construction devices which are arranged oppositely, and flat planes of the two template units are arranged oppositely, so that a concrete pouring space is formed between the two template units. The wall body pull rod-free integral construction structure comprises two sets of wall body pull rod-free single wall body construction structures, and opposite trusses are supported and tightly propped through ejector rods. The utility model adopts the whole large template pull rod-free construction process, and can avoid the problems of staggered platform, uneven large surface and slurry leakage of the template caused by repeated joint.
Description
Technical Field
The utility model relates to the technical field of civil engineering, in particular to a culvert wall integral non-pull rod construction device, a single wall construction structure and an integral construction structure.
Background
The cover plate culvert wall body and the splayed wall are constructed by corresponding the inner and outer templates, perforating and penetrating the inner and outer templates to construct the wire drawing rods, and combining a plurality of small templates. After construction, the templates are spliced for a plurality of times, so that the phenomenon of staggered platform, uneven large surface and slurry leakage occurs.
Therefore, how to provide a device for overall construction without tie rods of a culvert wall is a problem to be solved by those skilled in the art.
Disclosure of utility model
In view of the above, the present utility model provides a wall body non-pull rod construction device, a single wall body construction structure and an overall construction structure, which aims to solve the above technical problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a wall pull rod-free construction device, comprising:
Truss;
The template unit comprises a plurality of stainless steel templates, the adjacent stainless steel templates are connected through bolts, one surface of the template unit forms a flat plane, the other surface of the template unit is provided with a back ridge, and the back ridge is connected with one side elevation of the truss through a screw rod assembly.
According to the technical scheme, the integral large-template pull-rod-free construction process is adopted, the wall truss and the stainless steel composite template are assembled once, one-time inspection and acceptance are achieved, the cover plates of the same type on the way are not required to be disassembled and are repeatedly used for many times, and compared with the combined small template, the problem that the template is dislocated, uneven in large surface and leaked in multiple joints can be avoided, and particularly the problem of chromatic aberration caused by hole repair after the pull rods are used is obviously solved.
Preferably, in the wall body non-pull rod construction device, a plurality of pull rod mounting frames are vertically fixed on a side vertical surface of the truss, which is far away from the back edge. Can set up the pull rod according to the demand under the condition that does not influence pouring, improve stability.
Preferably, in the wall body non-pull rod construction device, the edge of the stainless steel template is provided with a connecting plate perpendicular to the surface of the stainless steel template, the connecting plate faces to the back edge side, and the adjacent connecting plates are fastened and connected through bolts. And the connection between the stainless steel templates is convenient.
Preferably, in the wall body non-pull rod construction device, the back edge is welded and fixed with the stainless steel template, and the connecting plate is provided with a notch for avoiding welding of the back edge. The connection is simple and the structure is stable.
The utility model also provides a wall body single wall body construction structure without a pull rod, which comprises two culvert wall body integral pull rod construction devices which are oppositely arranged, wherein the flat planes of the two template units are oppositely arranged, so that a concrete pouring space is formed between the two template units; and an outer support is arranged on the outer side of the truss.
According to the technical scheme, the flat planes of the two template units are oppositely arranged to form a concrete pouring space, and the culvert wall body is integrally constructed without a pull rod.
Preferably, in the above wall body single wall construction structure without pull rod, a plurality of pull rod mounting frames are vertically fixed on a side vertical surface of the truss, which is far away from the back edge, and pull rods are connected between the pull rod mounting frames, which are opposite to the top edge of the template unit. The structural strength and stability can be improved under the condition that the pouring of the wall body is not affected.
Preferably, in the above wall body single wall body construction structure without pull rod, the outer side support includes a middle diagonal brace supported at the middle of the outer side of the truss, and a bottom diagonal brace supported at the bottom of the outer side of the truss. The outer side of the middle inclined strut and the bottom inclined strut are used for supporting, so that the stability of the frame body is stronger.
Preferably, in the single wall construction structure without pull rod for a wall body, the flat plane of the template unit is abutted with vertical steel bars embedded in the concrete pouring space. The inner side support of the vertical steel bar can be matched with the support of the outer side so that the overall structural stability is ensured.
Preferably, in the above wall body single wall construction structure without pull rod, two ends of the concrete pouring space are provided with plugging formwork, and two side edges of the plugging formwork are fastened and connected with edges of the formwork unit through bolt rods. The plugging die carrier can realize plugging at two ends, and is simple and convenient to connect.
The utility model also provides a wall body pull rod-free integral construction structure, which comprises two sets of wall body pull rod-free single wall body construction structures, and the opposite trusses are supported and tightly propped by the ejector rods.
Through the technical scheme, the utility model adopts the two sets of wall body pull rod-free single wall body construction structures, the two trusses on the inner side can realize mutual support, and the whole template and the support system are connected into a whole. The template is stable and does not deform in the concrete pouring process, the template is quickly and conveniently detached, the concrete is continuously poured once, and the appearance quality is greatly improved.
Compared with the prior art, the utility model discloses a wall body pull-rod-free construction device, a single wall body construction structure and an integral construction structure, which have the following beneficial effects:
1. The utility model adopts the integral large-template pull-rod-free construction process, the wall truss and the stainless steel composite template are assembled once, one-time acceptance is realized, the cover plates of the same type on the way are not required to be disassembled and are repeatedly used for a plurality of times, compared with the combined small template, the utility model can avoid the problems of staggered table, uneven large surface and slurry leakage of the template for a plurality of times, and especially the problem of chromatic aberration generated by hole repair after the pull rod is used is obviously overcome.
2. The utility model arranges the flat planes of the two template units relatively to form a concrete pouring space, adopts the whole culvert wall body to construct without a pull rod, has the advantages of high construction speed, labor investment saving and improvement of the appearance quality of concrete compared with the traditional construction method, and plays a great role in saving project construction cost.
3. The utility model adopts two sets of wall body single wall body construction structures without pull rods, the two trusses on the inner side can realize mutual support, and the whole template and the support system are connected into a whole. The template is stable and does not deform in the concrete pouring process, the template is quickly and conveniently detached, the concrete is continuously poured once, and the appearance quality is greatly improved.
4. According to the utility model, the formwork support speed in the later stage is high, the formwork support is safe and reliable, the economic benefit, the construction period benefit and the social benefit are very remarkable, the construction quality is very stable, and the standardized construction can be realized.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of a wall construction device without pull rods provided by the utility model;
FIG. 2 is a front view of a single wall construction structure without tie rods for walls, provided by the utility model;
FIG. 3 is a top view of a single wall construction structure without tie rods for walls, provided by the utility model;
Fig. 4 is a front view of the whole construction structure without pull rod for wall body.
Wherein:
1-truss;
2-template units;
21-stainless steel templates; 22-back edges; a 23-screw assembly;
3-a pull rod mounting rack;
4-concrete pouring space;
5-lateral support;
51-middle diagonal bracing; 52-bottom sprags;
6, a pull rod;
7-vertical steel bars;
8-plugging the mould frame;
81-bolt bars;
9-ejector rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
Referring to fig. 1, an embodiment of the utility model discloses a wall body pull rod-free construction device, which comprises:
Truss 1;
The template unit 2, the template unit 2 comprises a plurality of stainless steel templates 21, and adjacent stainless steel templates 21 are connected through bolt fastening, so that one surface of the template unit 2 forms a flat plane, the other surface of the template unit 2 is provided with a back ridge 22, and the back ridge 22 is connected with one side vertical surface of the truss 1 through a screw rod assembly 23.
In order to further optimize the technical scheme, a plurality of pull rod mounting frames 3 are vertically fixed on a side vertical surface of the truss 1, which is far away from the back edge 22.
In order to further optimize the technical scheme, the edge of the stainless steel template 21 is provided with connecting plates perpendicular to the surface of the stainless steel template, the connecting plates face to the back edge 22 side, and the adjacent connecting plates are connected through bolt fastening.
In order to further optimize the technical scheme, the back edges 22 are welded and fixed with the stainless steel template 21, and the connecting plate is provided with a notch for avoiding welding of the back edges 22.
Example 2:
Referring to fig. 2 and 3, the embodiment of the utility model discloses a wall body single wall body construction structure without a pull rod, which comprises two wall body single wall body construction devices in the embodiment 1 which are oppositely arranged, wherein the flat planes of two template units 2 are oppositely arranged to form a concrete pouring space 4 between the two template units; the outside of truss 1 is provided with outside support 5.
In order to further optimize the technical scheme, a plurality of pull rod mounting frames 3 are vertically fixed on one side vertical surface of the truss 1 far away from the back edge 22, and pull rods 6 are connected between the opposite pull rod mounting frames 3 above the top edge of the template unit 2.
To further optimise the solution described above, the outer support 5 comprises a middle diagonal brace 51 supported in the middle of the outer side of the truss 1 and a bottom diagonal brace 52 supported in the bottom of the outer side of the truss 1.
In order to further optimize the technical scheme, the flat plane of the template unit 2 is abutted with the vertical steel bars 7 pre-buried in the concrete pouring space 4.
In order to further optimize the technical scheme, two ends of the concrete pouring space 4 are provided with plugging die frames 8, and two side edges of the plugging die frames 8 are fixedly connected with the edges of the template units 2 through bolt rods 81.
Example 3:
Referring to fig. 4, the embodiment of the utility model discloses a pull rod-free integral construction structure of a wall body, which comprises two sets of pull rod-free single wall body construction structures of embodiment 2, wherein opposite trusses 1 are supported and tightly propped by ejector rods 9.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a wall does not have pull rod construction equipment which characterized in that includes:
a truss (1);
the template unit (2), template unit (2) comprises polylith stainless steel template (21), and is adjacent pass through bolt-up connection between stainless steel template (21) for a surface of template unit (2) forms the level and smooth plane, another surface of template unit (2) has back of the body stupefied (22), back of the body stupefied (22) pass through screw rod subassembly (23) with one side facade of truss (1) is connected.
2. The wall pull rod-free construction device according to claim 1, wherein a plurality of pull rod mounting frames (3) are vertically fixed on a side elevation of the truss (1) away from the back edge (22).
3. The wall pull rod-free construction device according to claim 1, wherein the edge of the stainless steel template (21) is provided with a connecting plate perpendicular to the surface of the stainless steel template, the connecting plate faces the back edge (22), and the adjacent connecting plates are fastened and connected through the bolts.
4. A wall pull rod-free construction device according to claim 3, wherein the back rib (22) is welded and fixed with the stainless steel template (21), and the connecting plate is provided with a notch for avoiding welding of the back rib (22).
5. A wall body single wall body construction structure without a pull rod, which is characterized by comprising two wall body single wall body construction devices without a pull rod according to any one of claims 1-4 which are oppositely arranged, wherein the flat planes of two template units (2) are oppositely arranged to form a concrete pouring space (4) between the two template units; an outer side support (5) is arranged on the outer side of the truss (1).
6. The single wall construction structure without pull rods for the wall body according to claim 5, wherein a plurality of pull rod mounting frames (3) are vertically fixed on a side elevation of the truss (1) far away from the back edge (22), and pull rods (6) are connected between the pull rod mounting frames (3) opposite to the top edge of the template unit (2).
7. A wall single wall construction structure without tie rod according to claim 5, wherein the outer support (5) comprises a middle diagonal brace (51) supported in the middle of the outer side of the truss (1), and a bottom diagonal brace (52) supported in the bottom of the outer side of the truss (1).
8. The single wall construction structure without pull rod for wall body according to claim 5, wherein the flat plane of the template unit (2) is abutted with the vertical steel bars (7) pre-buried in the concrete pouring space (4).
9. The single wall construction structure without pull rod for wall body according to claim 5, wherein two ends of the concrete pouring space (4) are provided with plugging die frames (8), and two side edges of the plugging die frames (8) are fixedly connected with the edges of the template units (2) through bolt rods (81).
10. The wall body pull rod-free integral construction structure is characterized by comprising two sets of wall body pull rod-free single wall body construction structures according to any one of claims 5-9, and opposite trusses (1) are supported and tightly propped through ejector rods (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420530830.4U CN222045049U (en) | 2024-03-19 | 2024-03-19 | Wall body pull rod-free construction device, single wall body construction structure and integral construction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420530830.4U CN222045049U (en) | 2024-03-19 | 2024-03-19 | Wall body pull rod-free construction device, single wall body construction structure and integral construction structure |
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| Publication Number | Publication Date |
|---|---|
| CN222045049U true CN222045049U (en) | 2024-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202420530830.4U Active CN222045049U (en) | 2024-03-19 | 2024-03-19 | Wall body pull rod-free construction device, single wall body construction structure and integral construction structure |
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| CN (1) | CN222045049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119825126A (en) * | 2025-01-24 | 2025-04-15 | 中交第四航务工程局有限公司 | Construction method of wall form and wall pouring method |
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2024
- 2024-03-19 CN CN202420530830.4U patent/CN222045049U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119825126A (en) * | 2025-01-24 | 2025-04-15 | 中交第四航务工程局有限公司 | Construction method of wall form and wall pouring method |
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