Post-cast strip plugging steel wire mesh manufacturing tool

Abstract

The utility model discloses a post-cast strip plugging steel wire mesh manufacturing tool, which relates to the field of building construction, and comprises a base and N groups of positioning units, the top of the base is fixedly provided with a baffle table, the side surface of the baffle table is contacted with angle steel, and the baffle table is used for preventing the angle steel from inclining when the angle steel is placed on the base; the N sets of positioning units are sequentially arranged above the blocking table from front to back, each positioning unit comprises a supporting plate and a U-shaped clamp, and the bottom end of each supporting plate is fixedly installed at the top of the blocking table; the reinforcing steel bars are clamped in the U-shaped clamps one by one, and the distance between the two U-shaped clamps is 500mm, so that a worker does not need to measure and fix a point every time, the reinforcing steel bars can be directly placed in the U-shaped clamps, the manufacturing time is greatly shortened, the production efficiency is improved, and the production cost is reduced. And moreover, the problem of inaccurate welding point positions caused by human errors can be effectively reduced, the product quality is ensured, and batch manufacturing is facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of building construction, specifically relating to a tool for making wire mesh for sealing post-pouring strips. Background Technology

[0002] A post-pouring strip is a strip-shaped area in a building structure where concrete is not poured temporarily. Its purpose is to reduce shrinkage stress and temperature stress during the concrete hardening process and prevent cracks from forming.

[0003] Sealing wire mesh, also known as wire mesh or reinforcing mesh, mainly uses angle steel and reinforcing bars as a skeleton, and wire templates are fixed on the skeleton. The reinforcing bar skeleton uses 50 angle steel as the four-sided frame, and Φ18 steel bars are used vertically with a spacing of 500mm. The wire templates are 10 mesh double-layered and fixed to one side of the skeleton.

[0004] During the fabrication of the sealing wire mesh, workers use measuring tools to measure and mark the angle steel to determine the welding points of the reinforcing bars, and then weld the reinforcing bars to the angle steel. Each time sealing wire mesh is fabricated, measurement and marking are required, which is not only cumbersome but also affects the production efficiency.

[0005] Therefore, we propose a tool for making wire mesh for sealing post-pouring strips to solve the above problems. Utility Model Content

[0006] To address the problem that each time sealing wire mesh is made, measurement and point positioning are required, which is not only cumbersome but also affects the production efficiency of sealing wire mesh, this utility model provides a tool for making post-pouring strip sealing wire mesh.

[0007] The solution adopted by this utility model to solve its technical problem is: a tool for making steel wire mesh for sealing post-pouring strips, including a base and N sets of positioning units. A baffle is fixedly installed on the top of the base, and the side of the baffle contacts the angle steel to prevent the angle steel from tilting when it is placed on the base.

[0008] N sets of positioning units are arranged sequentially from front to back above the baffle. Each positioning unit includes a support plate and a U-shaped clip. The bottom end of the support plate is fixedly installed on the top of the baffle.

[0009] U-shaped clips are fixedly installed on the side of the support plate to hold in reinforcing bars.

[0010] Preferably, the cross-section of the baffle is a right trapezoid.

[0011] Preferably, the opening width of the U-shaped clip matches the diameter of the reinforcing bar to ensure secure insertion of the reinforcing bar.

[0012] Preferably, the inner side of the U-shaped card has a slot, and a magnet for adsorbing steel bars is installed in the slot.

[0013] Preferably, it also includes two sets of clamping mechanisms, each including a nut and an adjusting bolt. The nut is welded to the top of the base by a pad, and the adjusting bolt is threadedly connected to the nut to clamp the angle steel.

[0014] Preferably, a clamping plate is fixedly installed at the optical axis end of the adjusting bolt.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model places the reinforcing bars one by one into the U-shaped clips, with a spacing of 500mm between the two U-shaped clips. Therefore, workers do not need to measure and fix the points each time. They can directly put the reinforcing bars into the U-shaped clips, which greatly reduces the production time and can effectively reduce the problem of inaccurate welding points caused by human error, ensuring product quality and facilitating mass production.

[0017] 2. This utility model uses the forward rotation of the adjusting bolt to make the clamping plate contact the angle steel, thereby clamping and positioning the angle steel to ensure the stability of the angle steel during the welding process and to ensure the quality of the sealing wire mesh. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the U-shaped card of this utility model;

[0021] Figure 4 This is a schematic diagram of the manufacturing process of this utility model.

[0022] In the diagram: 1. Base, 2. Stand, 31. Support plate, 32. U-shaped clip, 33. Magnet, 41. Adjusting bolt, 42. Clamping plate, 43. Nut, 44. Pad, 51. Angle steel, 52. Rebar, 53. Steel wire template. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figure 1-4 This utility model provides a technical solution for a tool for making wire mesh for sealing post-pouring strips:

[0025] Example 1:

[0026] according to Figure 1 and Figure 4As shown, it includes a base 1 and N sets of positioning units. A baffle 2 is fixedly installed on the top of the base 1. The cross section of the baffle 2 is a right trapezoid. The side of the baffle 2 contacts the angle steel 51 and is used to prevent the angle steel 51 from tilting when it is placed on the base 1.

[0027] N sets of positioning units are arranged sequentially from front to back above the baffle 2. The positioning unit includes a support plate 31 and a U-shaped clip 32. The bottom end of the support plate 31 is fixedly installed on the top of the baffle 2.

[0028] U-shaped clips 32 are fixedly installed on the side of the support plate 31. The opening width of the U-shaped clips 32 matches the diameter of the reinforcing bar 52 to ensure that the reinforcing bar 52 is securely inserted. The spacing between two adjacent U-shaped clips 32 is 500mm. Therefore, workers do not need to measure and fix the points every time. They can directly put the reinforcing bar 52 into the U-shaped clips 32, which greatly reduces the production time and can effectively reduce the problem of inaccurate welding points caused by human error, ensuring product quality and facilitating mass production.

[0029] In practical use, the tool for making post-pouring strip sealing wire mesh of this utility model first places the angle steel 51 on the base 1 and attaches the angle steel 51 to the baffle 2. Then, the steel bars 52 are placed one by one into the U-shaped clips 32, while the bottom end of the steel bars 52 contacts the angle steel 51. Finally, after placing multiple steel bars 52, the steel bars 52 are welded and fixed to the angle steel 51 one by one.

[0030] Example 2:

[0031] Based on Example 1, such as Figure 3 As shown, the inner side of the U-shaped card 32 has a slot, and a magnet 33 for adsorbing the steel bar 52 is installed in the slot. By adsorbing the steel bar 52 with the magnet 33, the stability of the steel bar 52 is further improved.

[0032] Example 3:

[0033] Based on Example 1, such as Figure 1 and Figure 2 As shown, it also includes two sets of clamping mechanisms, each including a nut 43 and an adjusting bolt 41. The nut 43 is welded to the top of the base 1 via a pad 44, and the adjusting bolt 41 is threadedly connected to the nut 43 to clamp the angle steel 51.

[0034] A clamping plate 42 is fixedly installed at the optical axis end of the adjusting bolt 41. By rotating the adjusting bolt 41 in the forward direction, the clamping plate 42 contacts the angle steel 51, clamping and positioning the angle steel 51 to ensure the stability of the angle steel 51 during the welding process and to ensure the quality of the sealing wire mesh.

Claims

1. A tool for making wire mesh for sealing post-pouring strips, comprising a base and N sets of positioning units, characterized in that: A baffle is fixedly installed on the top of the base, and the side of the baffle contacts the angle steel to prevent the angle steel from tilting when it is placed on the base. N sets of positioning units are arranged sequentially from front to back above the baffle. Each positioning unit includes a support plate and a U-shaped clip. The bottom end of the support plate is fixedly installed on the top of the baffle. U-shaped clips are fixedly installed on the side of the support plate to hold in reinforcing bars.

2. The tool for making post-pouring strip sealing wire mesh according to claim 1, characterized in that: The cross-section of the barrier is a right trapezoid.

3. The tool for making post-pouring strip sealing wire mesh according to claim 1, characterized in that: The opening width of the U-shaped clip matches the diameter of the reinforcing bar to ensure the reinforcing bar is securely inserted.

4. The tool for making post-pouring strip sealing wire mesh according to claim 1 or 3, characterized in that: The inner side of the U-shaped card has a slot, and a magnet for attracting steel bars is installed in the slot.

5. The tool for making post-pouring strip sealing wire mesh according to claim 1, characterized in that: It also includes two sets of clamping mechanisms, each consisting of a nut and an adjusting bolt. The nut is welded to the top of the base via a pad, and the adjusting bolt is threadedly connected to the nut to clamp the angle steel.

6. The tool for making post-pouring strip sealing wire mesh according to claim 5, characterized in that: A clamp is fixedly installed at the optical axis end of the adjusting bolt.

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