Thermal insulation outer wall punching device for constructional engineering

Abstract

The utility model relates to the technical field of punching devices, and discloses a thermal insulation outer wall punching device for constructional engineering, which comprises a bottom plate, universal wheels and a handrail, and further comprises a second rotating block, a fixing plate, a rubber pad and a punching mechanism, the bottom of the bottom plate is fixedly connected with the universal wheels, and the top of the bottom plate is fixedly connected with the handrail; a punching mechanism is arranged in the bottom plate, a second rotating block is arranged outside the bottom plate, a fixing plate is fixedly connected to the bottom of the second rotating block, and a rubber pad is fixedly connected to the bottom of the fixing plate. Connecting rods are pushed through first electric telescopic rods, so that rubber pads are controlled to make contact with the ground through the surfaces of anti-skid grooves, the rubber pads can rotate through second rotating blocks according to the inclination degree of the ground when making contact with the ground, the rubber pads are more attached to the ground, and the three rubber pads make contact with the ground from three directions correspondingly and can be symmetrically supported; and respective adjustment can be achieved, so that the device is fixed more stably, and the device can be applied to different working environments.

Description

Technical Field

[0001] The utility model relates to the field of punching devices, in particular to a thermal insulation exterior wall punching device for construction engineering. Background Art

[0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. During the construction process, it is necessary to punch holes in the insulation exterior wall. In order to improve work efficiency, a punching device is needed to assist.

[0003] According to a device for drilling holes in an insulating exterior wall for construction projects (authorization publication number: CN220661357U) disclosed on the patent website, "The present utility model discloses a device for drilling holes in an insulating exterior wall for construction projects, and the present utility model relates to the technical field of drilling devices for construction projects. The device for drilling holes in an insulating exterior wall for construction projects comprises a base plate, a first telescopic cylinder, a support plate, a dust cover, a nozzle, a sewage pipe, and a waste box. A first telescopic cylinder is fixedly mounted on the inner side of the lower end of the base plate, and a support plate is fixedly mounted on the output end of the first telescopic cylinder. The first telescopic cylinder is driven to push the support plate into contact with the ground. An anti-slip pad is fixedly mounted on the lower end of the support plate to improve the stability of the device during drilling operations. A nozzle is provided on the inner side of the left end of the dust cover. The nozzle sprays water at the drill bit, which can reduce the temperature of the drill bit and extend the drilling time. At the same time, the nozzle can mix the dust and waste generated during the operation into the waste box. A sewage pipe is provided on the right side of the waste box to pump the sewage in the waste box into a sewage storage tank, which can be recycled, filtered and reused."

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] During use of the utility model, after the device moves to a suitable position, the first telescopic cylinder pushes the support plate to contact the ground, thereby increasing the friction with the ground to position the positioning device. However, the construction environment is relatively harsh, and the ground is uneven. When the flat support plate contacts the uneven ground, the contact area with the ground is small, and there is insufficient friction, thereby failing to stabilize the position of the positioning device. Therefore, it is necessary to improve a thermal insulation exterior wall punching device for construction projects to solve the above problems. Utility Model Content

[0006] In order to overcome the problem that when the flat support plate contacts the uneven ground, the contact area with the ground is small and there is not enough friction.

[0007] The technical solution of the utility model is: a thermal insulation exterior wall punching device for construction projects, including a base plate, universal wheels and handrails, and also including a second rotating block, a fixed plate, a rubber pad and a punching mechanism. The bottom of the base plate is fixedly connected to the universal wheel, the top of the base plate is fixedly connected to the handrail, the inside of the base plate is provided with a punching mechanism, the outside of the base plate is provided with a second rotating block, the bottom of the second rotating block is fixedly connected to the fixed plate, and the bottom of the fixed plate is fixedly connected to the rubber pad. The fixed plate and the rubber pad are adjusted and changed through the second rotating block to adapt to working environments in different situations.

[0008] Preferably, the first electric telescopic rod pushes the connecting rod to rotate and adjust inside the first articulated seat. The rotation of the connecting rod causes the rubber pad to descend and contact the ground. According to the ground conditions, the rubber pad will rotate accordingly through the second rotating block and then fit into the ground, thereby supporting the device. The threaded rod rotates to adjust the height position of the drilling device, and the drilling device is pushed forward by the second electric telescopic rod to perform drilling operations at the designated location.

[0009] Preferably, the rubber pad is provided with anti-skid grooves evenly distributed inside the rubber pad. The rubber pad contacts the ground through the anti-skid grooves, which can effectively increase the friction with the ground and make its contact with the ground more stable.

[0010] Preferably, the outside of the base plate is fixedly connected to a first articulated seat, the inside of the first articulated seat is rotatably connected to a connecting rod, the outside of the connecting rod is fixedly connected to a second articulated seat, the inside of the second articulated seat is rotatably connected to a first rotating block, the second rotating block is rotatably connected to the inside of the second articulated seat, the outside of the base plate is fixedly connected to a third articulated seat, the inside of the third articulated seat is rotatably connected to a third rotating block, a first electric telescopic rod is fixedly connected between the third rotating block and the first rotating block, the rubber pad is controlled by the first electric telescopic rod to contact the ground support device, synchronously support from three directions, and the stabilization effect is better.

[0011] Preferably, three rubber pads are provided, and the three rubber pads are symmetrically arranged on the outside of the bottom plate, which can support the device from three directions, provide symmetrical support, and the three rubber pads can be independently supported and can be applied to different working environments.

[0012] Preferably, the punching mechanism includes a supporting column, which is fixedly connected to the inside of the base plate, and a motor is fixedly connected to the inside of the supporting column. The output end of the motor is fixedly connected to a threaded rod, and the threaded rod is rotatably connected to the inside of the supporting column. The external thread of the threaded rod is connected to a slider, and the slider is slidably connected to the inside of the supporting column. The inside of the slider is fixedly connected to a slot plate, and the inside of the slot plate is fixedly connected to a second electric telescopic rod. The front of the second electric telescopic rod is fixedly connected to a limiting plate, and the limiting plate is slidably connected to the inside of the slot plate. A drilling device is provided inside the limiting plate, and the position of the drilling device is adjusted by the threaded rod and the second electric telescopic rod, so that drilling operations can be performed at different positions, which is more convenient to use.

[0013] Preferably, the slot plate is provided with a sliding groove at a corresponding position of the limit plate, and the limit plate slides inside the sliding groove. The limit plate is limited by the sliding groove so that the limit plate can only slide inside the sliding groove to prevent deviation.

[0014] Preferably, the support column is provided with a slide groove at the corresponding position of the slider, and the slider slides inside the slide groove. The slide groove is used to position and guide the slider so that the slider moves straight up and down inside the slide groove, thereby driving the slider to move through the threaded rod.

[0015] Beneficial effects of the utility model:

[0016] 1. The connecting rod is pushed by the first electric telescopic rod to control the rubber pad to contact the ground through the anti-slip groove. When the rubber pad contacts the ground, it will rotate through the second rotating block according to the inclination of the ground, so that the rubber pad fits the ground more closely. The three rubber pads contact the ground from three directions respectively, which can be symmetrically supported and adjusted separately, making the device more stable and applicable to different working environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic structural diagram of the connecting rod and its connected components of the utility model;

[0019] Figure 3 This is a schematic cross-sectional view of the punching mechanism of the present invention;

[0020] Figure 4 It is a schematic diagram of the local structure of the punching mechanism of the utility model.

[0021] Explanation of the accompanying drawings: 1. Base plate; 21. First articulated seat; 22. Connecting rod; 23. Second articulated seat; 24. First rotating block; 25. Second rotating block; 26. Fixed plate; 27. Rubber pad; 28. Third articulated seat; 29. Third rotating block; 210. First electric telescopic rod; 31. Support column; 32. Motor; 33. Threaded rod; 34. Slider; 35. Slot plate; 36. Second electric telescopic rod; 37. Limiting plate; 38. Drilling device; 4. Universal wheel; 5. Armrest. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] See also Figure 1-Figure 4 The utility model provides an embodiment: a thermal insulation exterior wall punching device for construction engineering, comprising a base plate 1, a universal wheel 4 and a handrail 5, and also comprising a second rotating block 25, a fixed plate 26, a rubber pad 27 and a punching mechanism. The bottom of the base plate 1 is fixedly connected to the universal wheel 4, the top of the base plate 1 is fixedly connected to the handrail 5, the inside of the base plate 1 is provided with a punching mechanism, the outside of the base plate 1 is provided with a second rotating block 25, the bottom of the second rotating block 25 is fixedly connected to the fixed plate 26, and the bottom of the fixed plate 26 is fixedly connected to the rubber pad 27. The second rotating block 25 allows the fixed plate 26 and the rubber pad 27 to be adjusted and changed to suit different working environments. The first electric telescopic rod 210 pushes the connecting rod 22 to rotate and adjust inside the first articulated seat 21. The connecting rod 22 rotates to make the rubber pad 27 drop to contact the ground. According to the ground conditions, the rubber pad 27 will rotate accordingly through the second rotating block 25, and then fit into the ground, thereby supporting the device. The threaded rod 33 rotates to adjust the height position of the drilling device 38, and the drilling device 38 is pushed forward by the second electric telescopic rod 36 to perform drilling operations at the designated position. The rubber pad 27 is provided with an anti-skid groove inside, and the anti-skid grooves are evenly distributed inside the rubber pad 27. The rubber pad 27 contacts the ground through the surface of the anti-skid groove, which can effectively increase the friction with the ground, making its contact with the ground more stable.

[0024] See also Figure 1-Figure 2In this embodiment, the outside of the base plate 1 is fixedly connected to a first hinge seat 21, the inside of the first hinge seat 21 is rotatably connected to a connecting rod 22, the outside of the connecting rod 22 is fixedly connected to a second hinge seat 23, the inside of the second hinge seat 23 is rotatably connected to a first rotating block 24, and the second rotating block 25 is rotatably connected to the inside of the second hinge seat 23. The outside of the base plate 1 is fixedly connected to a third hinge seat 28, and the inside of the third hinge seat 28 is rotatably connected to a third rotating block 29. A first electric telescopic rod 210 is fixedly connected between the third rotating block 29 and the first rotating block 24. The rubber pad 27 is controlled by the first electric telescopic rod 210 to contact the ground support device, and synchronously supports from three directions, with better stability. Three rubber pads 27 are provided, and the three rubber pads 27 are symmetrically arranged on the outside of the base plate 1, which can support the device from three directions, symmetrically support, and the three can be independently supported, which can be applied to different working environments.

[0025] See also Figure 1 、 Figure 3-Figure 4 In this embodiment, the punching mechanism includes a support column 31, which is fixedly connected to the inside of the base plate 1, and a motor 32 is fixedly connected to the inside of the support column 31. The output end of the motor 32 is fixedly connected to a threaded rod 33, and the threaded rod 33 is rotatably connected to the inside of the support column 31. The external thread of the threaded rod 33 is threadedly connected to a slider 34, and the slider 34 is slidably connected to the inside of the support column 31. The inside of the slider 34 is fixedly connected to a slot plate 35, and the inside of the slot plate 35 is fixedly connected to a second electric telescopic rod 36. The front of the second electric telescopic rod 36 is fixedly connected to a limit plate 37, and the limit plate 37 is slidably connected to the inside of the slot plate 35. A drilling device 38 is provided inside the plate 37. The position of the drilling device 38 is adjusted by the threaded rod 33 and the second electric telescopic rod 36, so that drilling operations can be performed at different positions, which is more convenient to use. The groove plate 35 is provided with a sliding groove at the corresponding position of the limit plate 37, and the limit plate 37 slides inside the sliding groove. The limit plate 37 is limited by the sliding groove so that the limit plate 37 can only slide inside the sliding groove to prevent deviation. The supporting column 31 is provided with a sliding groove at the corresponding position of the slider 34, and the slider 34 slides inside the sliding groove. The slider 34 is positioned and guided by the sliding groove so that the slider 34 moves up and down in a straight line inside the sliding groove, thereby driving the slider 34 to move through the threaded rod 33.

[0026] When working, push the armrest 5, the base plate 1 can move the position of the entire device through the universal wheel 4, the first electric telescopic rod 210 pushes the first rotating block 24, the first rotating block 24 drives the second articulated seat 23, the second articulated seat 23 drives the connecting rod 22, the connecting rod 22 drives the second rotating block 25, the second rotating block 25 drives the fixed plate 26, the fixed plate 26 contacts the ground through the rubber pad 27 to support the position of the device, the motor 32 drives the threaded rod 33, the threaded rod 33 drives the slider 34, the slider 34 drives the slot plate 35, the slot plate 35 drives the drilling device 38 to adjust the height, the second electric telescopic rod 36 pushes the limit plate 37, the limit plate 37 drives the drilling device 38, thereby adjusting the front and rear position of the drilling device 38, so as to perform the drilling operation.

[0027] Through the above steps, when the rubber pad contacts the ground, it will rotate through the second rotating block according to the inclination of the ground, so that the rubber pad fits the ground more closely, thereby solving the problem that when the flat support plate contacts the uneven ground, the contact area with the ground is small and there is insufficient friction.

Claims

1. A thermal insulation exterior wall punching device for construction engineering, comprising a base plate (1), universal wheels (4) and handrails (5), characterized in that: The invention also includes a second rotating block (25), a fixed plate (26), a rubber pad (27) and a punching mechanism. The bottom of the base plate (1) is fixedly connected to a universal wheel (4), the top of the base plate (1) is fixedly connected to an armrest (5), the inside of the base plate (1) is provided with a punching mechanism, the outside of the base plate (1) is provided with a second rotating block (25), the bottom of the second rotating block (25) is fixedly connected to the fixed plate (26), the bottom of the fixed plate (26) is fixedly connected to the rubber pad (27), and the fixed plate (26) and the rubber pad (27) are adjusted and changed by the second rotating block (25) to adapt to different working environments.

2. The thermal insulation exterior wall punching device for construction engineering according to claim 1, characterized in that: The inside of the rubber pad (27) is provided with anti-skid grooves, and the anti-skid grooves are evenly distributed inside the rubber pad (27).

3. The thermal insulation exterior wall punching device for construction engineering according to claim 1, characterized in that: The outside of the base plate (1) is fixedly connected to a first hinge seat (21), the inside of the first hinge seat (21) is rotatably connected to a connecting rod (22), the outside of the connecting rod (22) is fixedly connected to a second hinge seat (23), the inside of the second hinge seat (23) is rotatably connected to a first rotating block (24), the second rotating block (25) is rotatably connected to the inside of the second hinge seat (23), the outside of the base plate (1) is fixedly connected to a third hinge seat (28), the inside of the third hinge seat (28) is rotatably connected to a third rotating block (29), and a first electric telescopic rod (210) is fixedly connected between the third rotating block (29) and the first rotating block (24).

4. The thermal insulation exterior wall punching device for construction engineering according to claim 3, characterized in that: Three rubber pads (27) are provided, and the three rubber pads (27) are symmetrically arranged outside the bottom plate (1).

5. The thermal insulation exterior wall punching device for construction engineering according to claim 1, characterized in that: The punching mechanism comprises a support column (31), the support column (31) is fixedly connected to the inside of the base plate (1), the support column (31) is fixedly connected to a motor (32), the output end of the motor (32) is fixedly connected to a threaded rod (33), the threaded rod (33) is rotatably connected to the inside of the support column (31), the outer thread of the threaded rod (33) is threadedly connected to a slider (34), the slider (34) is slidably connected to the inside of the support column (31), the inside of the slider (34) is fixedly connected to a slot plate (35), the inside of the slot plate (35) is fixedly connected to a second electric telescopic rod (36), the front of the second electric telescopic rod (36) is fixedly connected to a limiting plate (37), the limiting plate (37) is slidably connected to the inside of the slot plate (35), and a drilling device (38) is provided inside the limiting plate (37).

6. The thermal insulation exterior wall punching device for construction engineering according to claim 5, characterized in that: The groove plate (35) is provided with a sliding groove at a corresponding position of the limiting plate (37), and the limiting plate (37) slides inside the sliding groove.

7. The thermal insulation exterior wall punching device for construction engineering according to claim 5, characterized in that: The supporting column (31) is provided with a sliding groove at a corresponding position of the sliding block (34), and the sliding block (34) slides inside the sliding groove.

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