CN220848666U - Wall connecting piece for operation outer frame - Google Patents
Wall connecting piece for operation outer frame Download PDFInfo
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- CN220848666U CN220848666U CN202322708033.9U CN202322708033U CN220848666U CN 220848666 U CN220848666 U CN 220848666U CN 202322708033 U CN202322708033 U CN 202322708033U CN 220848666 U CN220848666 U CN 220848666U
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- outer frame
- wall connecting
- frame wall
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- protruding
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 38
- 239000010959 steel Substances 0.000 claims abstract description 38
- 238000010276 construction Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 abstract description 9
- 238000009435 building construction Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model provides an operation outer frame wall connecting piece which is used for realizing the fixed connection between an operation outer frame and a building body, wherein the building body is provided with a protruding part protruding to one side of construction; the clamping mechanism comprises a fixed part and a movable part which are oppositely arranged, and a containing groove for placing the protruding part is formed between the fixed part and the movable part; the movable part can be driven to approach or depart from the fixed part so as to clamp or unclamp the protruding part in cooperation with the fixed part; one end of the connecting rod is fixedly connected with the fixing part, and the other end of the connecting rod extends to one side of construction. The fixed part and the movable part can be matched together to clamp the protruding part, so that the fixing part and the movable part are convenient to disassemble and can be reused after being disassembled, and the construction cost can be reduced; compared with the traditional embedded steel pipe method, the scheme can be installed and constructed synchronously along with the steel frame structure, and the construction and connection of the operation outer frame wall connecting piece can be completed without waiting for the completion of the concrete pouring of the floor plate, so that the scheme can be suitable for assembly type building construction.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to an operation outer frame wall connecting piece.
Background
In the traditional building construction process, the operation outer frame wall connecting piece is mainly rigidly connected by adopting a pre-buried steel pipe method. The pre-buried steel pipe method is characterized in that a vertical short steel pipe is buried in a beam for 20cm before concrete pouring, liang Beiyao cm is exposed, after the concrete pouring is completed, a vertical rod and the vertical short steel pipe are connected by a horizontal steel pipe, the method is high in cost, raw materials are basically lost after the pre-buried steel pipe is used, the pre-buried steel pipe is difficult to detach, and manual cutting is needed.
Meanwhile, as the assembled building is strongly pushed in the present country, the building adopting the steel frame and the building carrier plate backwards becomes a common form. The steel frame structure conventional design way is that a steel bar truss building carrier plate is paved above an I-shaped steel beam, if a pre-buried short steel pipe wall connecting piece is needed, the pre-buried length of the steel pipe is only the thickness of a floor slab, and the pre-buried depth is insufficient, so that the rigidity is weakened, and reinforcing measures are needed. And under the general condition, the building carrier plate construction progress often is later than steel frame construction, so the operation outer frame can not set up in step along with steel frame construction, and steel frame construction faces limit operation platform and protection can not in time keep up, and high altitude construction personnel safety can not be effectively ensured.
Disclosure of utility model
Based on the problems in the prior art, the utility model aims to solve the technical problems that the prior operation outer frame wall connecting piece mostly adopts a pre-buried steel pipe method, and has high cost, troublesome disassembly and difficult application to assembly type buildings.
The utility model provides an operation outer frame wall connecting piece which is used for realizing the fixed connection between an operation outer frame and a building body, wherein the building body is provided with a protruding part protruding to one side of construction; it comprises the following steps:
The clamping mechanism comprises a fixed part and a movable part which are oppositely arranged, and a containing groove for placing the protruding part is formed between the fixed part and the movable part; the movable part can be driven to approach or separate from the fixed part so as to clamp or unclamp the protruding part in cooperation with the fixed part;
and one end of the connecting rod is fixedly connected with the fixing part, and the other end of the connecting rod extends to one side of construction.
According to one embodiment of the present utility model, the fixing portion includes two clamping plates that are oppositely disposed and fixedly connected, and the accommodating groove is formed between the two clamping plates; and one of the clamping plates is provided with a threaded hole;
The movable part is a bolt, and the protruding part is abutted against the inner side wall of the other clamping plate after the top end of the bolt passes through the threaded hole of the clamping plate.
According to an embodiment of the utility model, the working outer frame wall connecting piece further comprises a pre-tightening nut, and the pre-tightening nut is in threaded fit with the bolt and is used for exerting a pre-tightening force on the bolt to prevent the bolt from loosening.
According to one embodiment of the utility model, a plurality of groups of bolts and the pre-tightening nuts are arranged in a one-to-one correspondence, and the pre-tightening nuts are in threaded fit with the corresponding bolts.
According to an embodiment of the present utility model, the fixing portion further includes an intermediate plate disposed between the two clamping plates, and two ends of the intermediate plate are fixedly connected to the two clamping plates, respectively.
According to an embodiment of the present utility model, the fixing portion is a U-shaped fixing portion.
According to an embodiment of the utility model, the building body comprises a steel beam, and the protruding part is formed on the steel beam.
According to an embodiment of the utility model, the steel beam is an H-beam, and the flanges of the H-beam form the protruding portion.
According to an embodiment of the utility model, the axial direction of the connecting rod extends in a horizontal direction.
According to an embodiment of the utility model, the connecting rod is a hollow circular tube.
The working outer frame wall connecting piece has the beneficial effects that:
(1) The fixed part and the movable part can be matched together to clamp the protruding part, so that the fixing part and the movable part are convenient to disassemble and can be reused after being disassembled, and the construction cost can be reduced;
(2) Compared with the traditional embedded steel pipe method, the scheme can be installed and constructed synchronously along with the steel frame structure, and the construction and connection of the operation outer frame wall connecting piece can be completed without waiting for the completion of the concrete pouring of the floor plate, so that the scheme can be suitable for assembly type building construction.
Drawings
In order to more clearly illustrate the embodiments or the technical solutions in the prior art, the following description will briefly introduce the drawings that are needed in the embodiments or the description of the prior art, it is obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a construction of an outer work frame wall connecting member according to the present utility model;
Fig. 2 is a schematic diagram of a working state of an operation outer frame wall connecting member provided by the utility model.
Reference numerals: 100-protrusions; 101-steel beams; 1-a clamping mechanism; 11-a fixing part; 12-a movable part; 111-clamping plates; 112-an intermediate plate; 2-connecting rods; 3-pre-tightening the nut.
Detailed Description
The following description of the embodiments refers to the accompanying drawings, which illustrate specific embodiments in which the utility model may be practiced. The directional terms mentioned in the present utility model, such as [ upper ], [ lower ], [ front ], [ rear ], [ left ], [ right ], [ inner ], [ outer ], [ side ], etc., are only referring to the directions of the attached drawings. Accordingly, directional terminology is used to describe and understand the utility model and is not limiting of the utility model. In the drawings, like elements are designated by like reference numerals.
The utility model provides an operation outer frame wall connecting piece, which is used for realizing the fixed connection of the operation outer frame and a building body, wherein the building body is provided with a protruding part 100 protruding to one side of construction; the structure of the working outer frame wall connecting piece is shown in fig. 1 and 2, and the working outer frame wall connecting piece comprises a clamping mechanism 1 and a connecting rod 2, wherein the clamping mechanism 1 comprises a fixed part 11 and a movable part 12 which are oppositely arranged, and a containing groove for placing the protruding part 100 is formed between the fixed part 11 and the movable part 12; the movable part 12 can be driven to approach or depart from the fixed part 11 so as to clamp or unclamp the protruding part 100 in cooperation with the fixed part 11; one end of the connecting rod 2 is fixedly connected with the fixing part 11, and the other end extends to the construction side; specifically, one end of the connecting rod 2 is welded to the fixing portion 11.
Compared with the prior art, in the working outer frame wall connecting piece provided by the utility model, the fixed part 11 and the movable part 12 can be matched together to clamp the protruding part 100, so that the working outer frame wall connecting piece is convenient to disassemble and can be reused after being disassembled, and the construction cost can be reduced; compared with the traditional embedded steel pipe method, the scheme can be installed and constructed synchronously along with the steel frame structure, and the construction and connection of the operation outer frame wall connecting piece can be completed without waiting for the completion of the concrete pouring of the floor plate, so that the scheme can be suitable for assembly type building construction.
Specifically, the fixing portion 11 includes two clamping plates 111 that are disposed opposite to each other and are fixedly connected, and the accommodating groove is formed between the two clamping plates 111; and one of the clamping plates 111 is provided with a threaded hole; the movable portion 12 is a bolt, and the top end of the bolt passes through the threaded hole of the clamping plate 111 and then abuts the protruding portion 100 against the inner side wall of the other clamping plate 111; in order to ensure the strength of the bolts, M14 bolts are selected as the bolts.
It will be appreciated that by screwing in or out the bolts, the clamping plates 111 can be engaged to clamp or unclamp the protruding portion 100, so that the connection and disassembly of the working outer frame wall connecting member and the protruding portion 100 are very convenient.
It should be noted that, the bolt is screwed in or out to engage the clamping plate 111 to clamp or unclamp the protruding portion 100, but a preferred embodiment of the present utility model may also use other clamping modes in other embodiments, for example, the clamping of the protruding portion 100 may be achieved by engaging the clamping plate 111 with a cylinder or a hydraulic cylinder.
Fig. 2 is a schematic view of an operating state of an outer frame wall connecting member according to an embodiment of the present utility model, in order to avoid loosening of the bolt during use, the outer frame wall connecting member further includes a pre-tightening nut 3, where the pre-tightening nut 3 is in threaded engagement with the bolt, so as to apply a pre-tightening force to the bolt to prevent the bolt from loosening.
It can be appreciated that after the pre-tightening nut 3 is in threaded fit with the bolt, a pre-tightening force can be applied to the bolt, so that the bolt is prevented from being twisted and loosened when the bolt is subjected to an external force, and the stability of the clamping mechanism 1 during operation is ensured.
According to an embodiment of the present utility model, in order to improve the clamping effect on the protruding portion 100, a plurality of groups of bolts and the pre-tightening nuts 3 are arranged in a one-to-one correspondence, and the pre-tightening nuts 3 are in threaded engagement with the corresponding bolts.
According to an embodiment of the present utility model, the fixing portion 11 further includes an intermediate plate 112 disposed between the two clamping plates 111, and two ends of the intermediate plate 112 are fixedly connected to the two clamping plates 111, respectively; as a specific embodiment, the fixing portion 11 is a U-shaped fixing portion; specifically, in order to ensure that the fixing portion 11 has sufficient strength, the clamping plates 111 and the intermediate plate 112 are each made of a steel plate having a thickness of 10 mm.
According to an embodiment of the present utility model, in order to form the protrusion 100 on the building body, the building body includes a steel beam 101, and the protrusion 100 is formed on the steel beam 101. As a specific example, the steel beam 101 is an H-shaped steel beam, and the flanges of the H-shaped steel beam form the protruding portion 100.
It should be noted that, the forming of the protrusion 100 on the steel beam 101 is only a preferred embodiment of the present utility model, and in other embodiments, the protrusion 100 may be formed on other members of the building body, for example, may be formed on a column of the building body.
According to an embodiment of the present utility model, in order to facilitate the connection of the connection rod 2 with the working outer frame, the axial direction of the connection rod 2 extends in the horizontal direction; specifically, the connecting rod 2 is fixedly connected with the operation outer frame by adopting a fastener; it should be noted that, since the connecting rod 2 is fixedly connected with the operation outer frame through a fastener in the prior art, the kind and the structure principle of the fastener are not described in detail in the embodiment of the present utility model.
According to an embodiment of the present utility model, in order to reduce the weight and save the cost of the connecting rod 2, the connecting rod 2 is a hollow circular tube, and in particular, the connecting rod 2 is a hollow circular tube with an outer diameter of 48.3 mm.
In summary, according to the working outer frame wall connecting piece provided by the embodiment of the utility model, the protruding portion 100 can be clamped by the clamping mechanism 1, so that the scheme is detachably connected with the protruding portion 100, the dismounting is convenient, the working outer frame wall connecting piece can be reused after being dismounted, the construction cost can be reduced, and the working outer frame can be erected to a working layer without waiting for the completion of the concrete pouring of a floor slab when the working outer frame wall connecting piece is used for the construction of an assembled building, thereby ensuring the operation space and the edge protection of high-altitude operators, and improving the defect that the working outer frame can be arranged after the concrete pouring of the working layer is required to be completed when the traditional embedded steel pipe method is operated.
It should be noted that, although the present utility model has been described in terms of the above embodiments, the above embodiments are not intended to limit the utility model, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model, so that the scope of the utility model is defined by the appended claims.
Claims (10)
1. The working outer frame wall connecting piece is used for fixedly connecting the working outer frame with a building body, and the building body is provided with a protruding part protruding to one side of construction; characterized by comprising the following steps:
The clamping mechanism comprises a fixed part and a movable part which are oppositely arranged, and a containing groove for placing the protruding part is formed between the fixed part and the movable part; the movable part can be driven to approach or separate from the fixed part so as to clamp or unclamp the protruding part in cooperation with the fixed part;
and one end of the connecting rod is fixedly connected with the fixing part, and the other end of the connecting rod extends to one side of construction.
2. The working outer frame wall connecting piece according to claim 1, wherein the fixing part comprises two clamping plates which are oppositely arranged and fixedly connected, and the accommodating groove is formed between the two clamping plates; and one of the clamping plates is provided with a threaded hole;
The movable part is a bolt, and the protruding part is abutted against the inner side wall of the other clamping plate after the top end of the bolt passes through the threaded hole of the clamping plate.
3. The work external frame wall connecting member according to claim 2, further comprising a pre-tightening nut in threaded engagement with said bolt for applying a pre-tightening force to said bolt to prevent loosening of said bolt.
4. A working outer frame wall connecting member according to claim 3, wherein a plurality of groups of bolts and the pre-tightening nuts are arranged in one-to-one correspondence, and the pre-tightening nuts are in threaded fit with the corresponding bolts.
5. The working outer frame wall connecting member according to claim 2, wherein the fixing portion further comprises an intermediate plate disposed between the two clamping plates, and both ends of the intermediate plate are fixedly connected with the two clamping plates, respectively.
6. The work external frame wall connecting piece according to claim 5, wherein the fixing portion is a U-shaped fixing portion.
7. A working outer frame wall connecting member according to claim 1, wherein the building body comprises a steel beam, and the projection is formed on the steel beam.
8. A working outer frame wall connecting member according to claim 7, wherein said steel beam is an H-beam, and wherein the flanges of said H-beam form said projection.
9. A working outer frame wall connecting member according to claim 1, wherein the axial direction of the connecting rod extends in a horizontal direction.
10. The working outer frame wall connecting member as defined in claim 1, wherein said connecting rod is a hollow round tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322708033.9U CN220848666U (en) | 2023-10-10 | 2023-10-10 | Wall connecting piece for operation outer frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322708033.9U CN220848666U (en) | 2023-10-10 | 2023-10-10 | Wall connecting piece for operation outer frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220848666U true CN220848666U (en) | 2024-04-26 |
Family
ID=90787162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322708033.9U Active CN220848666U (en) | 2023-10-10 | 2023-10-10 | Wall connecting piece for operation outer frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220848666U (en) |
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2023
- 2023-10-10 CN CN202322708033.9U patent/CN220848666U/en active Active
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