Outer scaffold wall connecting assembly

Abstract

The utility model discloses an external scaffold wall connecting assembly which comprises an embedded part and an external fixing part. The embedded part comprises an embedded part hook part and an embedded part rod part which is located on one side of the embedded part hook part and fixedly connected with the embedded part hook part, and an embedded part rod part external thread structure is arranged on the outer wall of the embedded part rod part; the outer fixing part comprises a wall connecting rod and fixing angle iron fixedly connected with the wall connecting rod, the fixing angle iron is integrally in an L shape and comprises an angle iron fixing plate and an angle iron vertical plate which are perpendicular to each other and connected, the angle iron fixing plate is fixedly connected with the wall connecting rod, and an angle iron vertical plate through hole matched with the rod portion of the embedded part is formed in the angle iron vertical plate. The embedded part rod part penetrates through the through hole of the angle iron vertical plate and then fixedly connects the outer fixing part with the embedded part through the embedded part fixing nut. The outer scaffold wall connecting assembly is easy to operate, low in use cost, small in outer wall leakage risk and good in application prospect.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an external scaffolding wall connecting component. Background Art

[0002] In the overall structure of the external scaffolding, the wall ties play a vital role. Conventional external frame wall ties are pre-embedded with steel pipes in the external frame beams, and are connected to the external frame uprights with fasteners after the concrete is formed. This approach has the following problems: 1) The pre-embedded steel pipes of the external frame wall ties cannot be reused, and the cost is relatively high; 2) When the external wall is built, a hole needs to be left, which needs to be sealed twice later, and this part is prone to water leakage.

[0003] Therefore, it is of great practical significance to develop an external scaffolding wall connection component which is simple to operate, has low use cost and has low risk of external wall leakage. Utility Model Content

[0004] Due to the above-mentioned defects in the prior art, the utility model provides an external scaffolding wall connection component which is simple to operate, has low use cost and has low risk of external wall leakage, thereby overcoming the defects of the existing external frame wall connection components, such as complicated operation, high cost and high risk of external wall leakage.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An external scaffolding wall connection assembly comprises embedded parts and external fixing parts;

[0007] The embedded part comprises an embedded part hook and an embedded part rod located at one side of the embedded part hook and fixedly connected to the embedded part hook, and an embedded part rod external thread structure is formed on the outer wall of the embedded part rod;

[0008] The external fixing part includes a wall connecting rod and a fixed angle iron fixedly connected to the wall connecting rod. The fixed angle iron is L-shaped as a whole, and includes an angle iron fixing plate and an angle iron vertical plate that are perpendicular and connected to each other. The angle iron fixing plate is fixedly connected to the wall connecting rod. The angle iron vertical plate is provided with an angle iron vertical plate through hole that matches the embedded part rod. After the embedded part rod passes through the angle iron vertical plate through hole, the external fixing part is fixedly connected to the embedded part through the embedded part fixing nut.

[0009] The external scaffolding wall connecting component of the utility model has a reasonable structural design. The embedded parts can utilize their hooks to be fixed on the structural reinforcement of the structural beam to form a tie, and the reliability is good. The external wall construction is not affected. The external fixing parts can be fixed to the embedded parts by utilizing the fixing angle irons on the external fixing parts. The external fixing parts in the component can be reused, and the embedded parts can be made by secondary processing of waste screw rods on site, which can effectively reduce the overall cost and is easy to operate. After removing the external fixing parts, the exposed part of the embedded part rod can be cut off. Compared with the embedded pipe, the exposed opening is small and solid, which greatly reduces the risk of external wall leakage and has good application prospects.

[0010] As the preferred technical solution:

[0011] In the above-mentioned external scaffolding wall connecting component, the hook portion of the embedded part is C-shaped. The embedded part can be obtained by processing the short screw heads cut off from the collected external wall water stop screws. After collecting the short screw heads cut off from the external wall water stop screws, the end of the non-threaded end can be bent into 180 degrees using an on-site hoop bending machine.

[0012] In the external scaffolding wall connection assembly as described above, the embedded component hook is hooked and tied to the structural steel bars in the structural beam.

[0013] Mark the beam side according to the position of the external frame pole, then drill holes on the structural beam outer template, screw a nut on the embedded part first, then pass it through the hole from the inside of the beam to the outside, the embedded part hook hooks the beam reinforcement, and screw another nut on the outside of the structural beam outer template to fix the embedded part. After the floor concrete is poured, remove the structural beam outer template first, first unscrew the nut on the outside of the structural beam outer template, then install the wall tie rod, and then tighten the nut that was unscrewed before to fix the wall tie rod and the embedded part.

[0014] In the above-mentioned external scaffolding wall connecting assembly, the wall connecting rods are arranged horizontally, and the wall connecting rods are fixedly connected to a plurality of external frame uprights through fasteners. The wall connecting rods and the external frame uprights can be painted with different colors for easy identification.

[0015] In the external scaffolding wall connection assembly as described above, the external frame uprights are arranged vertically.

[0016] In the external scaffolding wall connection assembly as described above, the wall surface of the angle iron vertical plate is flush with one end surface of the wall connection rod.

[0017] The above technical solution is only a feasible technical solution of the present utility model, and the protection scope of the present utility model is not limited thereto. Those skilled in the art can reasonably adjust the specific design according to actual needs.

[0018] The above utility model has the following advantages or beneficial effects:

[0019] (1) The external scaffolding wall connection assembly of the utility model has a reasonable structural design. The embedded parts can be fixed on the structural steel bars of the structural beam by means of their hooks to form a tie, which has good reliability and does not affect the external wall construction;

[0020] (2) The external scaffolding wall connection assembly of the utility model can fix the external fixing member to the embedded member by using the fixing angle iron on the external fixing member. The external fixing member in the assembly can be reused, and the embedded member can be made by secondary processing of waste screw rods on site, which can effectively reduce the overall cost;

[0021] (3) The external scaffolding wall connection assembly of the utility model is easy to operate. After removing the external fixing parts, the exposed part of the embedded rod part can be cut off. Compared with the embedded pipe, the exposed opening is small and solid, which greatly reduces the risk of external wall leakage and has good application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention and its features, appearance and advantages will become more apparent by reading the detailed description of the non-limiting embodiments with reference to the following drawings. The same reference numerals indicate the same parts in all the drawings. The drawings are not drawn to scale, and the emphasis is on illustrating the subject matter of the present invention.

[0023] Figure 1 It is a schematic diagram of the external scaffolding wall connection assembly of the utility model when in use;

[0024] Figure 2 This is a schematic diagram of fixing the embedded hook to the outer formwork of the structural beam;

[0025] Figure 3 and 4 They are the front view and the right view of the external fixing member respectively;

[0026] Among them, 1-embedded parts, 11-embedded parts hooks, 12-embedded parts rods, 13-embedded parts rod external thread structure, 2-embedded parts fixing nuts, 3-fixed angle irons, 31-angle iron fixing plates, 32-angle iron vertical plates, 33-angle iron vertical plate through holes, 4-wall connecting rods, 5-fasteners, 6-external frame uprights, 7-structural beams, 8-structural beam external formwork. DETAILED DESCRIPTION

[0027] The structure of the present invention is further described below in conjunction with the accompanying drawings and specific embodiments, but is not intended to limit the present invention.

[0028] Example 1

[0029] An external scaffolding wall assembly, such as Figure 1 As shown, it includes an embedded part 1 and an external fixing part;

[0030] The embedded part 1 includes an embedded part hook 11 and an embedded part rod 12 located at one side of the embedded part hook 11 and fixedly connected to the embedded part hook 11. The embedded part hook 11 is C-shaped, and an embedded part rod external thread structure 13 is formed on the outer wall of the embedded part rod 12. The embedded part hook 11 is hooked and tied to the structural steel bar in the structural beam 7.

[0031] External fixation such as Figure 3 and 4 As shown, it includes a wall connecting rod 4 and a fixed angle iron 3 fixedly connected to the wall connecting rod 4. The fixed angle iron 3 is L-shaped as a whole, and includes an angle iron fixing plate 31 and an angle iron vertical plate 32 that are perpendicular to and connected to each other. The angle iron fixing plate 31 is fixedly connected to the wall connecting rod 4. The wall surface of the angle iron vertical plate 32 is flush with one end surface of the wall connecting rod 4. The angle iron vertical plate 32 is provided with an angle iron vertical plate through hole 33 that matches the embedded part rod 12. After the embedded part rod 12 passes through the angle iron vertical plate through hole 33, the external fixing part is fixedly connected to the embedded part 1 through the embedded part fixing nut 2. The wall connecting rod 4 is horizontally arranged, and the wall connecting rod 4 is fixedly connected to multiple vertically arranged external frame uprights 6 through fasteners 5.

[0032] The operation steps of the above-mentioned external scaffolding wall connection assembly are as follows:

[0033] (1) Figure 2 As shown, mark the beam side according to the position of the external frame upright 6, then drill holes on the structural beam outer template 8, screw an embedded part fixing nut 2 on the embedded part 1, and then pass it through the hole from the inside of the beam to the outside, the embedded part hook 11 hooks the beam steel bar, and then screw an embedded part fixing nut 2 on the outside of the structural beam outer template 8 to fix the embedded part;

[0034] (2) After the floor concrete pouring is completed, the structural beam outer formwork 8 is first removed, and the embedded fixing nuts 2 on the outer side of the structural beam outer formwork are first unscrewed, and then the wall connecting rod 4 is installed, and then the embedded fixing nuts 2 that were unscrewed previously are tightened to fix the wall connecting rod 4 to the embedded parts;

[0035] (3) The wall connecting rod 4 is fixedly connected to a plurality of vertically arranged external frame uprights 6 through fasteners 5. The wall connecting rod 4 and the external frame uprights 5 are painted with different colors for easy identification.

[0036] The above-mentioned external scaffolding wall connection components have been put into practical use during the construction of the fifth phase of the Nicheng resettlement housing project undertaken by the applicant, with good results.

[0037] It has been verified that the external scaffolding wall connection component of the utility model has a reasonable structural design. The embedded parts can be fixed on the structural reinforcement of the structural beam by means of their hooks to form a tie, and the reliability is good, and the exterior wall construction is not affected. The external fixing parts can be fixed to the embedded parts by means of the fixed angle irons on the external fixing parts. The external fixing parts in the component can be reused, and the embedded parts can be made by secondary processing of waste screws on site, which can effectively reduce the overall cost. The operation is simple, and the exposed part of the embedded part rod can be cut off after the external fixing parts are removed. Compared with the embedded pipe, the exposed opening is small and solid, which greatly reduces the risk of exterior wall leakage and has good application prospects.

[0038] Those skilled in the art should understand that those skilled in the art can implement variations by combining the prior art and the above embodiments, which will not be described in detail here. Such variations do not affect the essential content of the present utility model, and will not be described in detail here.

[0039] The above describes the preferred embodiments of the utility model. It should be understood that the utility model is not limited to the above-mentioned specific implementation methods, and the devices and structures that are not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can use the above-disclosed methods and technical contents to make many possible changes and modifications to the technical solutions of the utility model without departing from the scope of the technical solution of the utility model, or modify them into equivalent embodiments of equivalent changes, which does not affect the essential content of the utility model. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still falls within the scope of protection of the technical solution of the utility model.

Claims

1. An external scaffolding wall connection assembly, characterized in that: Including embedded parts and external fixing parts; The embedded part comprises an embedded part hook and an embedded part rod located at one side of the embedded part hook and fixedly connected to the embedded part hook, and an embedded part rod external thread structure is formed on the outer wall of the embedded part rod; The external fixing part includes a wall connecting rod and a fixed angle iron fixedly connected to the wall connecting rod. The fixed angle iron is L-shaped as a whole, and includes an angle iron fixing plate and an angle iron vertical plate that are perpendicular and connected to each other. The angle iron fixing plate is fixedly connected to the wall connecting rod. The angle iron vertical plate is provided with an angle iron vertical plate through hole that matches the embedded part rod. After the embedded part rod passes through the angle iron vertical plate through hole, the external fixing part is fixedly connected to the embedded part through the embedded part fixing nut.

2. An external scaffolding wall connection assembly according to claim 1, characterized in that: The embedded part hook is C-shaped.

3. The external scaffolding wall connection assembly according to claim 1, characterized in that: The hook portion of the embedded part is hooked and tied to the structural steel bar in the structural beam.

4. The external scaffolding wall connection assembly according to claim 1, characterized in that: The wall connecting rods are arranged horizontally and are fixedly connected to a plurality of external frame uprights through fasteners.

5. The external scaffolding wall connection assembly according to claim 4, characterized in that: The outer frame poles are arranged vertically.

6. The external scaffolding wall connection assembly according to claim 1, characterized in that: The wall surface of the angle iron vertical plate is flush with one end surface of the wall connecting rod.

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