Steel wire mesh hanging device at junction of wall columns

Abstract

The utility model relates to the field of wall surface construction, and discloses a steel wire mesh hanging device at the junction of wall columns, which comprises a steel wire mesh winding drum sleeved on a transverse shaft; the first mounting frame is arranged on the two sides of the steel wire mesh winding drum on the transverse shaft in a sleeving mode and provided with a pressing rod facing the wall face; the second mounting frame inclines towards the wall surface and is provided with a pressing plate parallel to the wall surface; the compression spring is connected with the first mounting frame and the second mounting frame; the mounting ring is arranged on the first mounting frame in a sliding manner and is connected with a code nail gun; and the transverse sliding rail is located in the second mounting frame, the pressing plate is close to one side of the steel wire mesh winding drum, and a sliding seat is arranged in the transverse sliding rail. When the first mounting rack is pressed towards the wall surface, the second mounting rack is pushed through the compression spring, a steel wire mesh released from a steel wire mesh reel below is flattened by the pressing plate, and the steel wire mesh above is pressed by the pressing rod, so that the position of the steel wire mesh is fixed, and then the steel wire mesh is fixed by the code nail gun; and the measuring and cutting processes after the steel wire mesh is laid in advance are effectively avoided.

Description

Technical Field

[0001] The utility model relates to the field of wall construction, and particularly relates to a steel wire mesh hanging device at the junction of wall and column. Background Art

[0002] Hanging a wire mesh at the junction of wall and column means that before plastering the wall, a layer of wire mesh sheet needs to be hung at the junction of the concrete structure and the infilled wall to prevent the plaster from cracking. For the traditional hanging of the wire mesh at the junction of wall and column, the wire mesh reel is laid flat on the ground and unfolded, and the wire mesh sheet of the corresponding length is cut according to needs, and then the wire mesh sheet is fixed at the junction of wall and column by using a staple gun. On the one hand, there are problems of low operation efficiency, large human resources investment and increased labor cost. On the other hand, it also requires a large construction site and affects the construction of other processes.

[0003] Therefore, a wire mesh hanging device at the junction of wall and column is proposed to solve the above technical problems. Content of the Utility Model

[0004] The technical problem solved by the utility model lies in the problems of low operation efficiency of wire mesh hanging in the prior art, large manual investment, and the need to occupy a large area, which affects the construction of other processes.

[0005] To solve the above technical problems, the technical solutions adopted by the utility model are as follows:

[0006] A wire mesh hanging device at the junction of wall and column includes

[0007] A wire mesh reel sleeved on a horizontal shaft;

[0008] The first mounting rack is sleeved on both sides of the wire mesh reel on the horizontal shaft and is provided with a pressing rod facing the wall surface;

[0009] The second mounting rack is sleeved on both sides of the wire mesh reel on the horizontal shaft, is inclined towards the wall surface, and is provided with a pressing plate parallel to the wall surface;

[0010] A compression spring connecting the first mounting rack and the second mounting rack;

[0011] An installation ring is slidably arranged on the first mounting rack and is connected with a staple gun;

[0012] A transverse slide rail is located inside the second mounting rack, on the side of the pressing plate close to the wire mesh reel, and a sliding seat is arranged in the transverse slide rail;

[0013] A guillotine is hinged on the sliding seat, penetrates through the through groove of the transverse slide rail and cuts the wire mesh on the wall surface.

[0014] Specifically, the first mounting bracket includes a first cross bar and two first longitudinal bars connected to both ends of the first cross bar. The other end of each first longitudinal bar is further provided with a sleeve, and the sleeve is sleeved on the horizontal shaft. The second mounting bracket includes a second cross bar and two second longitudinal bars connected to both ends of the second cross bar. The other end of each second longitudinal bar is also provided with a sleeve sleeved on the horizontal shaft. Compression springs are arranged between the first longitudinal bar and the second longitudinal bar on the same side.

[0015] Furthermore, a mounting ring is arranged on the first cross bar.

[0016] Furthermore, the first cross bar and the first longitudinal bar, the second cross bar and the second longitudinal bar, and the horizontal slide rail and the second longitudinal bar are all connected by locking pins inserted therein.

[0017] The horizontal shaft includes a main shaft and a mounting shaft, and the main shaft and the mounting shaft are connected by a stepped connecting head and a plug rod passing through the two connecting heads that cooperate with each other.

[0018] Furthermore, limit discs for restricting the position of the wire mesh reel are arranged on both sides of the horizontal shaft.

[0019] Furthermore, a rotatable L-shaped hook is arranged on the lower surface of the first longitudinal bar, and after the L-shaped hook rotates, it is inserted into the wire mesh on the wire mesh reel.

[0020] Specifically, a bottom plate for pressing the wire mesh is further arranged at one end of the pressure bar close to the wall surface.

[0021] Compared with the prior art, the present utility model has the following advantages and beneficial effects: Through the interconnected first mounting bracket and second mounting bracket, when the first mounting bracket is pressed towards the wall surface, the second mounting bracket is pushed by the compression spring, the wire mesh released from the lower wire mesh reel is flattened by the pressing plate, and the upper wire mesh is pressed by the pressure bar, thereby fixing the position of the wire mesh. Then, the wire mesh is fixed by a staple gun, effectively avoiding the measurement and cutting processes after pre-laying the wire mesh, effectively reducing the labor input, and also reducing the occupation of the site, avoiding affecting other construction processes. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a front view structural schematic diagram of the device of the present utility model.

[0023] Figure 2 is a left view structural schematic diagram of the device of the present utility model.

[0024] Figure 3 is Figure 2 an enlarged structural schematic diagram at A in

[0025] Figure 4 is a structural schematic diagram of the guillotine and the sliding seat.

[0026] Figure 5 It is a schematic diagram of the locking bolt structure.

[0027] The interpretations of each label in the figure are as follows: wire mesh reel - 1; horizontal axis - 2; first mounting bracket - 3; L-shaped hook - 301; sleeve - 302; second mounting bracket - 4; compression spring - 5; mounting ring - 6; stapler - 7; pressure bar - 8; bottom plate - 801; pressing plate - 9; horizontal slide rail - 10; sliding seat - 11; guillotine - 12; locking bolt - 13; limit disc - 14. Specific implementation mode

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention, so as to have a further understanding of the concept of the present invention, the technical problems to be solved, the technical features constituting the technical solutions, and the technical effects brought.

[0029] As Figures 1 to 4 shown, a wire mesh hanging device at the junction of a wall and a column includes

[0030] A wire mesh reel 1 sleeved on the horizontal axis 2;

[0031] A first mounting bracket 3 sleeved on both sides of the wire mesh reel 1 on the horizontal axis 2, with a pressure bar 8 facing the wall;

[0032] A second mounting bracket 4 sleeved on both sides of the wire mesh reel 1 on the horizontal axis 2, inclined towards the wall, with a pressing plate 9 parallel to the wall;

[0033] A compression spring 5 connecting the first mounting bracket 3 and the second mounting bracket 4;

[0034] A mounting ring 6 slidably arranged on the first mounting bracket 3, connected with a stapler 7;

[0035] A horizontal slide rail 10 located inside the second mounting bracket 4, on the side of the pressing plate 9 close to the wire mesh reel, and a sliding seat 11 is arranged in the horizontal slide rail 10;

[0036] A guillotine 12 hinged on the sliding seat 11, cutting the wire mesh on the wall after passing through the through groove of the horizontal slide rail 10.

[0037] During the actual use of the utility model, the first mounting bracket 3 and the second mounting bracket 4 face upward above the wire mesh reel 1. After pulling out a section of the wire mesh wound on the wire mesh reel 1, it passes upward above the transverse slide rail 10 and the sliding seat 11, then passes between the pressing plate 9 and the wall surface through the pressing plate 9, and is fixed by a staple gun 7 or other structures. After ensuring that the initial state of the wire mesh is flat, the wire mesh reel 1 is moved downward, so as to pull out the wire mesh from the wire mesh reel 1. As the wire mesh moves, the staple gun 7 is used to fix the wire mesh once every certain distance until the overall length of the wire mesh is long enough, and then the final fixation is carried out by the staple gun 7. After the fixation is completed, the guillotine 12 hinged to the sliding seat 11 is rotated. After the guillotine 12 passes through the through groove on the transverse slide rail 10, it directly cuts the redundant part of the wire mesh, thus completing the rapid laying of the wire mesh.

[0038] As a preferred embodiment, the first mounting bracket 3 includes a first cross bar and two first longitudinal bars connected to both ends of the first cross bar. The other end of the first longitudinal bar is also provided with a sleeve 302, and the sleeve 302 is sleeved on the horizontal shaft 2; the second mounting bracket 4 includes a second cross bar 2 and two second longitudinal bars connected to both ends of the second cross bar. The other end of the second longitudinal bar is also provided with a sleeve 302 sleeved on the horizontal shaft 2; a compression spring 5 is arranged between the first longitudinal bar and the second longitudinal bar on the same side.

[0039] In this embodiment, a structure of the first mounting bracket 3 and the second mounting bracket 4 that can be implemented is provided. The first mounting bracket 3 and the second mounting bracket 4 are both U-shaped structures surrounded by cross bars and longitudinal bars, and cooperate with the horizontal shaft 2 to form a square frame. Specifically, the first mounting bracket 3 connects the two first longitudinal bars on both sides through the first cross bar, and the sleeve 302 on the first longitudinal bar is rotatably sleeved on the horizontal shaft 2; the second mounting bracket 4 also adopts a similar structure, and the compression spring 5 is arranged between the first longitudinal bar and the second longitudinal bar, so as to ensure that when the first mounting bracket 3 is pressed downward, the second mounting bracket 4 can be pressed by the compression spring 5 to complete the transmission of the acting force.

[0040] As a preferred embodiment, a mounting ring 6 is arranged on the first cross bar.

[0041] In this embodiment, the mounting ring 6 only slides on the first cross bar, that is, the mounting ring 6 only needs to slide horizontally to realize the adjustment of the fixing position of the wire mesh in the horizontal direction, and the adjustment in the vertical direction can be realized by moving the whole device downward and pulling out the wire mesh from the wire mesh reel.

[0042] As a preferred embodiment, the first cross bar and the first longitudinal bar, the second cross bar and the second longitudinal bar, and the transverse slide rail 10 and the second longitudinal bar are all plugged by a locking pin 13;

[0043] The horizontal shaft 2 includes a main shaft and a mounting shaft, and the main shaft and the mounting shaft are inserted and connected through a stepped connector that cooperates with each other and a plug rod that penetrates the two connectors.

[0044] In this embodiment, a connection method between the cross bar and the longitudinal bar is provided. Specifically, as Figure 5 shown, the first mounting bracket 3 overlaps with the first longitudinal bar at the connection position through the first cross bar, and pin holes are provided on both the first cross bar and the first longitudinal bar at the overlapping position. The locking pin 13 is inserted to lock the positional relationship between the first cross bar and the first longitudinal bar; the second mounting bracket 4 and the transverse slide rail 10 also adopt a similar structure for detachable connection. When the wire mesh on the wire mesh drum 1 is used up and needs to be replaced, by loosening the locking pin 13, one side of the first mounting bracket 3, one side of the second mounting bracket 4, and one end of the transverse slide rail 10 are detached from the second longitudinal bar, so as to facilitate the installation and removal process of the wire mesh drum 1. The stepped connector as a whole is an interlocking concave-convex structure that cooperates with each other, and the axial rotation of both ends of the connector is restricted by the stepped connector.

[0045] As a preferred embodiment, limiting disks 14 for restricting the position of the wire mesh drum 1 are further provided on both sides of the horizontal shaft 2.

[0046] In this embodiment, the limiting disk 14 restricts the lateral displacement of the wire mesh drum 1 during the process of unwinding the wire mesh, avoiding the left and right shaking of the wire mesh drum from affecting the layout of the wire mesh, and also avoiding the wire mesh drum from affecting the normal operation of other components.

[0047] As a preferred embodiment, a rotatable L-shaped hook 301 is further provided on the lower surface of the first longitudinal bar, and the L-shaped hook 301 is rotated and inserted into the wire mesh on the wire mesh drum 1.

[0048] In this embodiment, by providing the rotatable L-shaped hook 301, when it is not in use, the L-shaped hook 301 is inserted into the wire mesh on the wire mesh drum 1 to fix the position of the wire mesh and avoid the wire mesh from becoming loose.

[0049] As a preferred embodiment, a bottom plate 801 for pressing the wire mesh is further provided at one end of the pressing rod 8 close to the wall surface.

[0050] In this embodiment, by providing the bottom plate 801, the contact area between the pressing plate 8 and the bottom plate 801 is increased, so as to better ensure that the wire mesh is in a flat state before the staple gun 7 sprays and fixes the staples.

[0051] The "connection" and "fixation" mentioned in the description of the present utility model can be fixed connection, machining, welding, or mechanical connection. The specific meanings of the above terms in the present utility model should be understood according to the specific circumstances.

[0052] In the description of the present utility model, terms such as "center", "upper", "lower", "horizontal", "inner", "outer", etc. are used to indicate the orientation or positional relationship only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying a specific orientation that the indicated device or element must have. Therefore, it should not be construed as a limitation to the present utility model.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A wire mesh hanging device at the junction of a wall and a column, characterized in that, including a wire mesh reel (1) sleeved on a transverse shaft (2); a first mounting bracket (3) sleeved on both sides of the wire mesh reel (1) on the transverse shaft (2), with a pressing rod (8) facing the wall; a second mounting bracket (4) sleeved on both sides of the wire mesh reel (1) on the transverse shaft (2), inclined towards the wall, with a pressing plate (9) parallel to the wall; a compression spring (5) connecting the first mounting bracket (3) and the second mounting bracket (4); a mounting ring (6) slidably arranged on the first mounting bracket (3), connected with a stapler (7); a transverse slide rail (10) located inside the second mounting bracket (4), on the side of the pressing plate (9) close to the wire mesh reel, and a sliding seat (11) is arranged in the transverse slide rail (10); a guillotine (12) hinged on the sliding seat (11), cutting the wire mesh on the wall after passing through the through slot of the transverse slide rail (10).

2. The steel wire mesh hanging device at the junction of wall columns according to claim 1, characterized in that, The first mounting bracket (3) includes a first cross bar and two first longitudinal bars connected to both ends of the first cross bar. The other end of the first longitudinal bar is also provided with a sleeve (302), and the sleeve (302) is sleeved on the transverse shaft (2); the second mounting bracket (4) includes a second cross bar and two second longitudinal bars connected to both ends of the second cross bar. The other end of the second longitudinal bar is also provided with a sleeve (302) sleeved on the transverse shaft (2); the compression spring (5) is arranged between the first longitudinal bar and the second longitudinal bar on the same side.

3. The wire mesh hanging device at the junction of wall columns according to claim 2, characterized in that The mounting ring (6) is arranged on the first cross bar.

4. A wire mesh hanging device at the junction of wall columns as described in claim 2, characterized in that, The first cross bar and the first longitudinal bar, the second cross bar and the second longitudinal bar, and the transverse slide rail (10) and the second longitudinal bar are all inserted through locking pins (13); The transverse shaft (2) includes a main shaft and a mounting shaft, and the main shaft and the mounting shaft are inserted through a stepped connecting head and a plug rod passing through the two connecting heads which are matched with each other.

5. The wire mesh hanging device at the junction of wall columns according to claim 2, characterized in that Limit discs (14) for restricting the position of the wire mesh reel (1) are also arranged on both sides of the transverse shaft (2).

6. The wire mesh hanging device at the junction of wall columns according to claim 2, characterized in that A rotatable L-shaped hook (301) is also arranged on the lower surface of the first longitudinal bar, and the L-shaped hook (301) is rotated and inserted into the wire mesh on the wire mesh reel (1).

7. The steel wire mesh hanging device at the junction of wall columns according to claim 1, characterized in that A bottom plate (801) for pressing the wire mesh is also arranged at one end of the pressing rod (8) close to the wall.

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