CN215564409U - Building wall deformation joint construction device - Google Patents
Building wall deformation joint construction device Download PDFInfo
- Publication number
- CN215564409U CN215564409U CN202121799170.2U CN202121799170U CN215564409U CN 215564409 U CN215564409 U CN 215564409U CN 202121799170 U CN202121799170 U CN 202121799170U CN 215564409 U CN215564409 U CN 215564409U
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- Prior art keywords
- guide rods
- rotating rod
- deformation joint
- template
- building wall
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 238000009415 formwork Methods 0.000 claims description 14
- 238000009435 building construction Methods 0.000 abstract description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to a construction device for a deformation joint of a building wall, which belongs to the technical field of building construction, and particularly comprises an outer template and a support component arranged in the deformation joint, wherein the support component is connected with the outer template, the support component mainly comprises an inner template, a rotating rod and guide rods, the guide rods are arranged between the two inner templates, a plurality of connecting bulges are arranged on the rotating rod, two sides of the connecting bulges are connected with connecting plates, a plurality of guide rods are arranged on the inner template, guide holes are arranged on the connecting plates, the guide rods are positioned in the guide holes, the end parts of the guide rods are provided with limit plates, a return spring is arranged between the limit plates and the connecting plates, the return spring is sleeved on the guide rods, the guide rods on the two inner templates are respectively positioned on two sides of the rotating rod, and a plurality of driving components are also arranged on the rotating rod, the connection is convenient.
Description
Technical Field
The utility model relates to a construction device for a deformation joint of a building wall body, and belongs to the technical field of building construction.
Background
The deformation joint is a general name of an expansion joint, a settlement joint and a shockproof joint. The building is often deformed by external factors, resulting in cracking and even destruction. The deformation joint is a construction joint reserved for this case. The outer wall of the building is usually provided with deformation joints. In the building construction process, the use safety of the building is directly influenced by the quality of the structure construction at the deformation joint, so the construction quality of the concrete wall structure at the deformation joint is particularly important. The main factor influencing the construction quality of the concrete wall structure at the deformation joint is the problem of erecting the wall formwork at the deformation joint, and for the problem, the common method is to arrange the polystyrene board as a disposable filling material at the deformation joint and lay a wood formwork on the surface of the polystyrene board. However, the strength of the polystyrene board cannot meet the requirement, and after the wall concrete is poured and formed, the phenomena of wall section deformation, root dislocation, slurry leakage and the like are easy to occur, so that the structural safety and the appearance quality of the building are influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems in the prior art, the utility model provides the construction device for the deformation joint of the building wall, which is simple in structure, convenient to use, adopts the adjustable supporting assembly for supporting and convenient to connect.
In order to achieve the purpose, the technical scheme adopted by the utility model is that the construction device for the deformation joint of the building wall comprises an outer template and a supporting component arranged in the deformation joint, wherein the supporting component is connected with the outer template and mainly comprises an inner template, a rotating rod and guide rods, the guide rods are arranged between the two inner templates, a plurality of connecting bulges are arranged on the rotating rod, two sides of each connecting bulge are connected with connecting plates, a plurality of guide rods are arranged on the inner template, guide holes are arranged on the connecting plates, the guide rods are positioned in the guide holes, the end parts of the guide rods are provided with limiting plates, return springs are arranged between the limiting plates and the connecting plates, the return springs are sleeved on the guide rods, the guide rods on the two inner templates are respectively positioned on two sides of the rotating rod, and the guide rods on the same inner template are arranged in a vertically staggered manner, still install a plurality of drive assembly on the dwang, drive assembly mainly comprises the annular arch of fixing on the dwang and installs the top in the protruding both sides of annular, the dwang is used for driving the top and rotates, and then controls the distance change between two inner formworks.
Preferably, a locking plate is further installed at the top of the rotating rod and used for fixing the rotating rod.
Preferably, the annular protrusion is located between the connecting protrusions, and the end of the plug is arc-shaped.
Preferably, the inner formword is connected through connecting screw, the cover is equipped with the PVC sleeve pipe on the connecting screw, fastening nut is installed to connecting screw's one end, and the other end is provided with the connecting rod, the diameter ratio of connecting rod is little than the diameter of connecting screw, the tip of connecting rod is provided with oval stopper, the maximum diameter of oval stopper is the same with the diameter of connecting screw, be provided with the elliptical aperture the same with oval stopper size on the inner formword.
Compared with the prior art, the utility model has the following technical effects: the adjustable support assembly is adopted to support the deformation joint, the support assembly can be adjusted according to the size of the deformation joint, and meanwhile, the support assembly can be directly connected and fixed with the outer template through the connecting screw rod, so that the support assembly can realize reliable support and fixation when the deformation joint is poured, the phenomena of deformation of the cross section of a wall body, dislocation of the root, slurry leakage and the like are avoided, the construction quality is effectively improved, the installation is simple and convenient, and the construction efficiency can be greatly improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the rotating rod and drive assembly of the present invention.
Fig. 3 is a schematic structural view of an elliptical limiting block and an elliptical hole in the utility model.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1 to 3, a construction device for a deformation joint of a building wall comprises an outer formwork 1 and a support assembly 2 arranged in the deformation joint, wherein the support assembly 2 is connected with the outer formwork 1, the support assembly 2 mainly comprises an inner formwork 3, a rotating rod 4 and guide rods 5, a guide rod 5 is arranged between the two inner formworks 3, a plurality of connecting bulges 6 are arranged on the rotating rod 4, connecting plates 7 are connected with two sides of the connecting bulges 6, a plurality of guide rods 5 are arranged on the inner formwork 3, guide holes are arranged on the connecting plates 7, the guide rods 5 are arranged in the guide holes, a limit plate 8 is arranged at the end part of each guide rod 5, a reset spring 9 is arranged between each limit plate 8 and the connecting plate 7, the reset spring 9 is sleeved on the guide rods 5, the guide rods on the two inner formworks 3 are respectively arranged on two sides of the rotating rod 4 and are arranged on the same inner formwork 3 in a vertically staggered manner, still install a plurality of drive assembly 10 on dwang 4, drive assembly 10 mainly comprises the protruding 11 of annular and install the top 12 in the protruding both sides of annular of fixing on the dwang, and dwang 4 is used for driving the top and rotates, and then controls the distance change between two inner formworks.
The utility model utilizes the support component to support the deformation joint, and is mainly suitable for the construction of the deformation joint with the width of more than 10 cm. When the supporting structure is used specifically, when a template is erected, the supporting component is placed in the deformation joint, then the supporting component is adjusted according to the size of the deformation joint, and the supporting component and the outer template are connected and fixed after the adjustment is completed. When the supporting component is adjusted, the two ejecting heads of the driving component rotate along with the rotating rod by rotating the rotating rod, when the ejecting heads are contacted with the inner template, the rotating rod is continuously rotated, the ejecting heads separate the inner template, the distance between the inner templates is increased, and the inner template is supported; when the rotating rod is rotated reversely, the top is separated from the inner template, and the distance between the inner templates is reduced. The guide rod can control the moving directions of the two inner templates to ensure parallel movement. The return spring can make the interior template reset. Lockplate 13 is still installed at the top of dwang 4, and lockplate 13 is used for fixed dwang, and the lockplate mainly is used for locking the position of interior template, accomplishes the back at the adjustment, fixes the lockplate on the steel reinforcement frame or on other fixed objects through tying up the line, realizes interior diaphragm plate's spacing fixed. The annular protrusion 11 is located between the connecting protrusions 6, and the end of the plug is arc-shaped. The top is circular, can guarantee that the rotation resistance is littleer, and the operation is more laborsaving.
In addition, the inner formworks 3 are connected through connecting screw rods 19, the connecting screw rods 19 are sleeved with PVC sleeves 18, fastening nuts 14 are installed at one ends of the connecting screw rods 19, connecting rods 15 are arranged at the other ends of the connecting screw rods 19, the diameter of each connecting rod 15 is smaller than that of each connecting screw rod 19, an elliptical limiting block 16 is arranged at the end portion of each connecting rod 15, the maximum diameter of each elliptical limiting block 16 is the same as that of each connecting screw rod 19, and elliptical holes 17 which are the same as the elliptical limiting blocks in size are formed in the inner formworks 3. Interior template and exterior sheathing are connected through connecting screw, for the sake of facilitating connecting screw's used repeatedly, adopt with the connecting screw cartridge in the PVC sleeve, and connecting screw's afterbody sets up connecting rod and oval stopper simultaneously, and through the connecting rod cartridge in the elliptical aperture of interior template, rotate certain angle, with oval stopper card on the elliptical aperture, realize spacingly, the other end passes through fastening nut and connects fixedly. When the screw is disassembled, the fastening nut is screwed off, and the connecting screw rod is rotated by a certain angle, so that the screw can be taken out.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included therein.
Claims (4)
1. The utility model provides a building wall body movement joint construction equipment, includes exterior sheathing and sets up the supporting component in the movement joint, its characterized in that: the supporting component is connected with the outer template, the supporting component mainly comprises an inner template, a rotating rod and guide rods, the guide rods are arranged between the two inner templates, a plurality of connecting bulges are arranged on the rotating rod, two sides of the connecting bulges are connected with a connecting plate, a plurality of guide rods are arranged on the inner template, guide holes are formed in the connecting plate, the guide rods are positioned in the guide holes, limiting plates are arranged at the end parts of the guide rods, reset springs are arranged between the limiting plates and the connecting plate, the reset springs are sleeved on the guide rods, the two guide rods on the inner template are respectively positioned at two sides of the rotating rod, the guide rods on the same inner template are arranged in a staggered mode from top to bottom, a plurality of driving components are further arranged on the rotating rod, and the driving components mainly comprise annular bulges fixed on the rotating rod and top heads arranged at two sides of the annular bulges, the dwang is used for driving the top and rotates, and then controls the distance change between two interior formworks.
2. The construction device for the deformation joint of the building wall as claimed in claim 1, wherein: and a locking plate is further installed at the top of the rotating rod and used for fixing the rotating rod.
3. The construction device for the deformation joint of the building wall as claimed in claim 1, wherein: the annular bulge is positioned between the connecting bulges, and the end part of the top is arc-shaped.
4. The construction device for the deformation joint of the building wall as claimed in claim 1, wherein: the inner formword is connected through connecting screw, the cover is equipped with the PVC sleeve pipe on the connecting screw, fastening nut is installed to connecting screw's one end, and the other end is provided with the connecting rod, the diameter ratio connecting screw's of connecting rod diameter is little, the tip of connecting rod is provided with oval stopper, the maximum diameter of oval stopper is the same with connecting screw's diameter, be provided with the elliptical aperture the same with oval stopper size on the inner formword.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121799170.2U CN215564409U (en) | 2021-08-04 | 2021-08-04 | Building wall deformation joint construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121799170.2U CN215564409U (en) | 2021-08-04 | 2021-08-04 | Building wall deformation joint construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215564409U true CN215564409U (en) | 2022-01-18 |
Family
ID=79832104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121799170.2U Expired - Fee Related CN215564409U (en) | 2021-08-04 | 2021-08-04 | Building wall deformation joint construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215564409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856174A (en) * | 2022-06-01 | 2022-08-05 | 张良 | Assembled building construction template |
-
2021
- 2021-08-04 CN CN202121799170.2U patent/CN215564409U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856174A (en) * | 2022-06-01 | 2022-08-05 | 张良 | Assembled building construction template |
| CN114856174B (en) * | 2022-06-01 | 2024-03-15 | 张良 | Assembled building construction template |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |