Building outer wall punching device

Abstract

The utility model is suitable for the technical field of punching devices, and provides a building outer wall punching device which comprises a water drilling machine and a supporting plate arranged below the water drilling machine, and the supporting plate is provided with an adsorption plate and a friction disc. The abutting piece is arranged on the supporting plate, the driving piece drives the abutting piece to vertically move up and down, the abutting piece drives a plurality of sets of moving rods to slide on the supporting plate, and each set of moving rods is fixedly connected with the adsorption plate and the friction disc; the hydraulic drilling machine has the advantages that the hydraulic drilling machine can be supported through the supporting plate, and drilling stability is improved; and the adsorption plate or the friction disc can adapt to wall surfaces made of different materials, the practicability of the device is improved, the problem that the wall surfaces are damaged due to the fact that the supporting plate is fixed through bolts can be solved through the adsorption plate or the friction disc, the number of damaged wall surface points is reduced, and meanwhile the fixing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of punching devices, in particular to a building exterior wall punching device. Background Art

[0002] When the existing building exterior wall drilling device is used, the drill rig needs to be released before it can be pushed forward; however, the support and fixing device of the drill rig is usually fixed to the installation wall with multiple bolts, which has low installation efficiency and is difficult to adjust when positioning errors occur in the support and fixing position.

[0003] A Chinese patent with patent publication number CN220807999U discloses a building exterior wall punching device for construction engineering, including a connecting base, a sliding bracket is fixedly connected to the right end of the connecting base, a sliding table is slidably connected to the side of the sliding bracket, a driving mechanism is movably connected to the side of the sliding table, and a water drill is fixedly connected to the top of the sliding table; the connecting base of the above-mentioned punching device is fixed to the wall by four bolts, the installation efficiency is low, and when there is a positioning error, adjustment is difficult, and the wall surface is greatly damaged.

[0004] In summary, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0005] In view of the above-mentioned defects, the purpose of the utility model is to provide a building exterior wall punching device, which can be suitable for walls of different materials, improve the practicability of the device, and solve the problem of wall damage caused by bolts fixing the support plate through an adsorption plate or a friction plate, thereby reducing the number of wall damage points and improving the fixing efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a device for punching holes in the exterior wall of a building, comprising: a water drill, a support plate arranged below the water drill, an adsorption plate and a friction disk being provided on the support plate; an abutment member arranged on the support plate and a driving member for driving the abutment member to move vertically up and down, the abutment member driving a plurality of groups of moving rods to slide on the support plate, and each group of the moving rods is respectively fixed to the adsorption plate and the friction disk.

[0007] According to the building exterior wall punching device of the utility model, the driving member is configured as a screw rod, a moving block is screwed onto the screw rod, and an abutment member is screwed onto the moving block.

[0008] According to the building exterior wall punching device of the utility model, the abutment member is configured as a cross bar, both ends of the cross bar are provided with cams, and the two cams are respectively abutted against a group of moving rods.

[0009] According to the building exterior wall punching device of the utility model, a group of movable rods are all sleeved with elastic pieces.

[0010] According to the building exterior wall punching device of the utility model, the screw rod is rotatably connected to the fixing block, and the fixing block is fixed to the supporting plate.

[0011] According to the building exterior wall punching device of the utility model, a support drag is provided on the support plate, and a water drilling machine is abutted on the support drag.

[0012] The utility model provides a building exterior wall drilling device, comprising: a water drill, a support plate arranged below the water drill, the support plate being provided with an adsorption plate and a friction disk; an abutment member arranged on the support plate and a driving member driving the abutment member to move vertically up and down, the abutment member driving a plurality of groups of moving rods to slide on the support plate, and each group of the moving rods is respectively fixedly connected with the adsorption plate and the friction disk;

[0013] The beneficial effects of the utility model are that the water drill can be supported by the support plate to improve the drilling stability; the adsorption plate or the friction disk can be applied to walls of different materials to improve the practicability of the device; the adsorption plate or the friction disk can solve the problem of wall damage caused by bolts used to fix the support plate, thereby reducing the number of wall damage points and improving the fixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a partial structural schematic diagram of the utility model;

[0016] Figure 3 This utility model Figure 2 A rear view structural diagram of ;

[0017] Figure 4 This utility model Figure 2 A schematic cross-sectional structure diagram of;

[0018] In the figure, 1-water drilling machine, 2-support plate, 21-support drag, 22-fixed block, 3-cross bar, 31-cam, 32-moving block, 4-screw, 5-moving rod, 6-adsorption plate, 7-friction disc, 9-elastic member. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] See also Figures 1 to 4The utility model provides a device for punching holes in the exterior wall of a building, which comprises: a water drill 1, a support plate 2 arranged under the water drill 1, and an adsorption plate 6 and a friction disk 7 are arranged on the support plate 2; an abutment member arranged on the support plate 2 and a driving member for driving the abutment member to move vertically up and down, and the abutment member drives a plurality of groups of moving rods 5 to slide on the support plate 2, and each group of the moving rods 5 is respectively fixed to the adsorption plate 6 and the friction disk 7; the beneficial effects of the utility model are that the water drill 1 can be supported by the support plate 2 to improve the drilling stability; the adsorption plate 6 or the friction disk 7 can be applied to walls of different materials, thereby improving the practicality of the device; the adsorption plate 6 or the friction disk 7 can solve the problem of wall damage caused by bolting the support plate 2, thereby reducing the number of wall damage points and improving the fixing efficiency; at the same time, when positioning errors occur, quick adjustment can be made to improve work efficiency.

[0021] See also Figures 1 to 4 Preferably, the driving member of the utility model is set as a screw rod 4, a moving block 32 is screwed on the screw rod 4, and an abutment member is screwed on the moving block 32, and the rotation of the screw rod 4 can drive the moving block 32 to move.

[0022] See also Figures 1 to 4 In addition, the abutment member of the present invention is a cross bar 3 , both ends of the cross bar 3 are provided with cams 31 , and the two cams 31 abut against a group of moving rods 5 respectively.

[0023] See also Figures 1 to 4 Furthermore, a group of the moving rods 5 of the utility model are all sleeved with elastic members to drive the moving rods 5 to reset.

[0024] See also Figures 1 to 4 Preferably, the screw rod 4 of the utility model is rotatably connected to the fixing block 22, and the fixing block 22 is fixed to the support plate 2. The support plate 2 is provided with a support drag 21, and the support drag 21 is abutted with the water drilling machine 1, so as to improve the working stability of the water drilling machine 1.

[0025] Working principle: The support plate 2 is set as an L-shaped plate, and the short plate end of the L-shaped plate is fixed to the wall. The support plate 2 is provided with a long arc groove, which can be fixed to the wall through bolts passing through the arc groove, and the bolts can slide in the arc groove to ensure that the positioning can be adjusted when there is a deviation;

[0026] When fixing on a smooth wall surface such as a tile, the screw rod 4 is rotated to drive the moving block 32 to drive the cross bar 3 to move, and the cross bar 3 moves to the position corresponding to the adsorption plate 6, and the adsorption plate 6 is provided with a suction cup. The cross bar 3 is rotated to drive the cam 31 on the cross bar 3 to abut against the moving rod 5, and the moving rod 5 is controlled to push the adsorption plate 6 close to the wall surface, and the suction cup is close to the wall surface, ensuring that the support plate 2 does not move during the drilling process;

[0027] When fixing on a rough wall such as cement, the movement of the cross bar 3 is controlled by the screw rod 4. The cross bar 3 is arranged at a position corresponding to the friction disk 7. The friction disk 7 is provided with a plurality of sharp points. The cross bar 3 is rotated to drive the plurality of sharp points on the friction disk 7 to abut against the wall surface, thereby increasing the friction force, ensuring that the support plate 2 is stationary, and improving the fixing stability. Compared with the existing structure of fixing the support plate 2 with four bolts, the number of wall damage points is reduced, and the fixing efficiency is improved.

[0028] In summary, the utility model provides a device for drilling holes in the exterior wall of a building, comprising: a water drill, a support plate arranged under the water drill, an adsorption plate and a friction disk being provided on the support plate; an abutment member arranged on the support plate and a driving member for driving the abutment member to move vertically up and down, the abutment member driving a plurality of groups of moving rods to slide on the support plate, and each group of the moving rods is respectively fixedly connected to the adsorption plate and the friction disk; the beneficial effects of the utility model are that the water drill can be supported by the support plate to improve the drilling stability; the adsorption plate or the friction disk can be applied to walls of different materials to improve the practicality of the device; the adsorption plate or the friction disk can solve the problem of wall damage caused by bolts fixing the support plate, reduce the number of wall damage points, and improve the fixing efficiency at the same time.

[0029] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make various corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. A building exterior wall punching device, characterized in that: include: Water drilling rig, A support plate is arranged below the water drilling machine, and an adsorption plate and a friction disc are arranged on the support plate; An abutment member is arranged on the support plate and a driving member driving the abutment member to move vertically up and down. The abutment member drives a plurality of groups of moving rods to slide on the support plate, and each group of the moving rods is respectively fixed to the adsorption plate and the friction disk.

2. The building exterior wall punching device according to claim 1, characterized in that: The driving member is configured as a screw rod, a moving block is screwed onto the screw rod, and an abutment member is screwed onto the moving block.

3. The building exterior wall punching device according to claim 2, characterized in that: The abutment member is configured as a cross bar, both ends of the cross bar are provided with cams, and the two cams are respectively abutted against a group of moving rods.

4. The building exterior wall punching device according to claim 3, characterized in that: A group of the moving rods are all sleeved with elastic pieces.

5. The building exterior wall punching device according to claim 2, characterized in that: The screw rod is rotatably connected to a fixing block, and the fixing block is fixed to a supporting plate.

6. The building exterior wall punching device according to claim 1, characterized in that: A support drag is arranged on the support plate, and a water drilling machine is abutted on the support drag.

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