Wall surface drilling device for construction engineering

Abstract

The utility model discloses a wall surface drilling device for construction engineering, and belongs to the technical field of construction engineering. A wall surface drilling device for construction engineering comprises a fixing plate and further comprises a clamping plate of a U-shaped structure, at least two inserting grooves are formed in one end face of the fixing plate, the two ends of the clamping plate are arranged in the inserting grooves in a sliding mode respectively, clamping blocks are arranged in the inserting grooves in a lifting mode, clamping grooves are formed in the clamping plate, and one end of each clamping block is connected with the corresponding clamping groove in a clamped mode; the mounting seat is arranged at the other end of the fixing plate and is connected with the cross rod in a sliding manner; when the drilling machine is fixed to the fixing plate through the clamping plate of the U-shaped structure, the clamping block is connected with the clamping groove in a clamped mode, the drilling machine is fixed to the fixing plate, the fixing effect is reliable, during dismounting, the clamping block is pushed in the direction away from the clamping groove so that the clamping block can be separated from the clamping groove in a clamped mode, and then the drilling machine can be dismounted. The clamping plate and the drilling machine can be detached from the fixing plate, and the assembling and disassembling efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of construction engineering technology, and in particular to a wall drilling device for construction engineering. Background Technology

[0002] Wall drilling equipment used in construction projects is mainly used to drill holes efficiently and accurately in hard walls such as concrete, brick walls, and stone to meet construction needs such as pipeline laying, anchoring, and ventilation equipment installation. Commonly used drilling equipment includes electric hammer drills and diamond thin-wall drills (water drills).

[0003] During construction, auxiliary frames are generally used to support and fix the drilling rig while it is drilling, in order to increase the stability of the drilling and prevent deviation during the drilling process. This is especially suitable for high-power equipment. The auxiliary frame includes a base placed on the ground, a vertical rod fixed on the base, a horizontal bar that is raised and lowered on the vertical rod, and a mounting seat that slides on the horizontal bar to fix the drilling rig on the mounting seat. During use, the drilling height can be adjusted.

[0004] Existing drilling rigs are usually fixed to the mounting base with bolts. Although the fixation is secure, after use, the drilling rig needs to be removed from the auxiliary frame for storage and easy relocation. When needed, the drilling rig needs to be fixed back to the mounting base. Because of the use of bolts, the assembly and disassembly process of the drilling rig is cumbersome and affects the user experience. Utility Model Content

[0005] The purpose of this utility model is to solve the problem that the connection process between the drilling rig and the mounting base in the prior art is cumbersome and affects the efficiency of assembly and disassembly, and to propose a wall drilling device for construction projects.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A wall drilling device for construction projects includes a fixing plate and a U-shaped clamping plate. At least two slots are provided on one end of the fixing plate, and the two ends of the clamping plate are slidably disposed in the slots. A clamping block is raised and lowered in the slot. A clamping groove is provided on the clamping plate, and one end of the clamping block is engaged with the clamping groove. A mounting base is disposed at the other end of the fixing plate and is slidably connected to a crossbar.

[0008] In order to ensure that the locking block is always engaged with the locking slot under the elastic force of the spring, preferably, a limiting groove is formed in the fixing plate, a limiting plate is raised and lowered in the limiting groove, the other end of the locking block is fixedly connected to the limiting plate, and a spring is provided in the limiting groove, with the two ends of the spring abutting against the limiting plate and the limiting groove respectively.

[0009] To facilitate the lifting and lowering of the locking block, a push plate is slidably provided on one side of the fixed plate, and one end of the push plate extending into the limiting groove is fixedly connected to the locking block.

[0010] To improve the fixing effect on the drilling rig, preferably, a rubber pad is fixedly provided on one end face of the fixing plate, and the outer wall of one side of the drilling rig abuts against the rubber pad.

[0011] Preferably, a screw is fixedly provided on the mounting base, and a limit post is fixedly provided at the end of the screw away from the mounting base. The limit post is rotatably connected to the inner wall of the fixing plate, and a sleeve is threadedly connected to the outer wall of the screw. An anti-slip pad is fixedly provided at one end of the sleeve, and the anti-slip pad abuts against the fixing plate.

[0012] Furthermore, the outer wall of the sleeve is fixedly provided with a plurality of adjusting rods distributed in a circular pattern.

[0013] Compared with the prior art, this utility model provides a wall drilling device for construction projects, which has the following beneficial effects:

[0014] 1. The wall drilling device used in this construction project uses a U-shaped clamping plate that passes through the outer wall of the drilling rig and is inserted into a slot on the fixed plate. The clamping plate engages with the slot, and the clamping plate is fixed on the fixed plate, thus securing the drilling rig to the fixed plate. The fixing effect is reliable. When disassembling, the clamping plate is pushed away from the slot to disengage it from the slot. At this time, the clamping plate and the drilling rig can be removed from the fixed plate, improving the efficiency of assembly and disassembly.

[0015] 2. The wall drilling device used in this construction project uses a limiting column to rotate and connect the mounting base and the fixing plate, which facilitates the adjustment of the angle of the fixing plate. It is suitable for installation on different drilling machines and ensures that the drill bit axis of the drilling machine is consistent with the sliding direction of the mounting base along the crossbar as much as possible. After adjustment, the sleeve is rotated to move closer to the fixing plate and the anti-slip pad abuts against the fixing plate to fix the angle between the mounting base and the fixing plate, thereby improving the performance.

[0016] All parts not mentioned in this device are the same as or can be implemented using existing technology. This utility model uses a U-shaped clamping plate to fix the drilling machine on the fixed plate. At this time, the clamping block and the clamping slot are engaged and connected to fix the drilling machine on the fixed plate. The fixing effect is reliable. When disassembling, push the clamping block away from the clamping slot to disengage it from the clamping connection with the clamping slot. At this time, the clamping plate and the drilling machine can be removed from the fixed plate, improving the assembly and disassembly efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a wall drilling device for construction projects proposed in this utility model;

[0018] Figure 2 This utility model provides a structural schematic diagram of a wall drilling device fixing plate for construction projects. Figure 1 ;

[0019] Figure 3 This utility model provides a structural schematic diagram of a wall drilling device fixing plate for construction projects. Figure 2 ;

[0020] Figure 4 This is a cross-sectional view of a wall drilling device fixing plate for construction projects proposed in this utility model.

[0021] In the diagram: 1. Fixing plate; 101. Slot; 102. Limiting groove; 103. Rubber pad; 2. Clamping plate; 201. Clamping groove; 3. Mounting base; 301. Screw; 302. Limiting post; 303. Sleeve; 304. Adjusting rod; 305. Anti-slip pad; 4. Clamping block; 401. Limiting plate; 402. Spring; 403. Push plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Example:

[0025] Reference Figures 1-4A wall drilling device for construction projects includes a fixed plate 1 and a U-shaped clamping plate 2. At least two slots 101 are provided on one end of the fixed plate 1. Both ends of the clamping plate 2 are slidably disposed within the slots 101. A clamping block 4 is vertically mounted within each slot 101. The clamping plate 2 has two to ten slots 201, preferably six, equidistantly distributed along the two long sides of the U-shaped clamping plate 2. One end of each clamping block 4 engages with a slot 201. In use, the drill is placed in the clamping plate 2, and both ends of the clamping plate 2 are simultaneously inserted into the slots 101. When the clamping block 4 engages with the slot 201, the clamping plate 2 is fixed within the fixed plate 1, achieving… The drill is fixed to the fixing plate 1. The structure of the clamping plate 2 and the fixing plate 1 is similar to a clamp, which provides a reliable fixing effect. When disassembling, the clamping block 4 is pushed away from the clamping slot 201 to disengage it from the clamping connection with the clamping slot 201. At this time, the clamping plate 2 can be pulled out from the slot 101 to remove the drill. The drill can be stored and transferred, or a different drill can be used to improve its range of use. A mounting base 3 is set at the other end of the fixing plate 1. The mounting base 3 is slidably connected to the crossbar. The mounting base 3 has a T-shaped groove to facilitate the sliding of the fixing plate 1 on the crossbar. When drilling, the drill and the mounting base 3 can be pushed along the crossbar to approach the drilling position on the wall to drill a hole in the wall.

[0026] In use, the U-shaped clamping plate 2 passes through the outer wall of the drilling rig and is inserted into the slot 101 on the fixing plate 1, so that the clamping block 4 engages with the slot 201. The clamping plate 2 is fixed on the fixing plate 1, thus fixing the drilling rig on the fixing plate 1. The fixing effect is reliable. When disassembling, the clamping block 4 is pushed away from the slot 201 to disengage it from the slot 201. At this time, the clamping plate 2 and the drilling rig can be removed from the fixing plate 1, improving the assembly and disassembly efficiency.

[0027] Reference Figure 4 A limiting groove 102 is provided in the fixed plate 1, and a limiting plate 401 is raised and lowered in the limiting groove 102. The other end of the locking block 4 is fixedly connected to the limiting plate 401, and a spring 402 is provided in the limiting groove 102. The two ends of the spring 402 abut against the limiting plate 401 and the limiting groove 102 respectively. In use, by providing a limiting groove 102 in the fixed plate 1, fixing the limiting plate 401 on the locking block 4, and providing the spring 402 in the limiting groove 102, the locking block 4 can always be engaged with the locking groove 201 under the elastic force of the spring 402, thereby improving the fixing effect.

[0028] Reference Figure 1 and Figure 2A push plate 403 is slidably disposed on one side of the fixed plate 1. One end of the push plate 403 extends into the limiting groove 102 and is fixedly connected to the card block 4. In use, by sliding the push plate 403 on the fixed plate 1 and fixing the push plate 403 to the card block 4, the card plate 2 can be pulled out from the slot 101 by pressing the push plate 403 to move the card block 4 away from the card slot 201, thereby improving the use effect.

[0029] Reference Figure 3 and Figure 4 A rubber pad 103 is fixedly installed on one end face of the fixing plate 1. The outer wall of one side of the drilling machine abuts against the rubber pad 103. In use, by fixing the rubber pad 103 on the side of the fixing plate 1 facing the clamping plate 2, when the clamping plate 2 fixes the drilling machine, on the one hand, a flexible connection between the clamping plate 2 and the fixing plate 1 can be realized, ensuring the service life of the clamping plate 2. On the other hand, it can increase the fixing effect on the drilling machine, reduce the occurrence of slippage, and improve the use effect.

[0030] Reference Figures 2-4 A screw 301 is fixedly installed on the mounting base 3. A limiting post 302 is fixedly installed at the end of the screw 301 away from the mounting base 3. The limiting post 302 is rotatably connected to the fixed plate 1. The limiting post 302 is stepped to prevent it from falling out of the fixed plate 1. A sleeve 303 is threadedly connected to the outer wall of the screw 301. That is, the outer wall of the screw 301 is threadedly connected to the inner wall of the sleeve 303. An anti-slip pad 305 is fixedly installed at one end of the sleeve 303. The anti-slip pad 305 abuts against the fixed plate 1. In use, the angle of the fixed plate 1 can be easily adjusted by rotating the mounting base 3 and the fixed plate 1 through the limiting post 302. This is suitable for the installation of different drilling machines. It can ensure that the drill bit axis of the drilling machine is consistent with the sliding direction of the mounting base 3 along the crossbar as much as possible. After adjustment, the sleeve 303 is rotated closer to the fixed plate 1 and the anti-slip pad 305 abuts against the fixed plate 1 to fix the angle between the mounting base 3 and the fixed plate 1, thereby improving the use effect.

[0031] Reference Figures 1-3 Multiple adjusting rods 304 arranged in a circular pattern are fixedly provided on the outer wall of the sleeve 303. There are two to ten adjusting rods 304. Here, we prefer five. In use, by fixing the adjusting rods 304 on the outer wall of the sleeve 303, the sleeve 303 can be driven to rotate by pushing the adjusting rods 304, which facilitates the adjustment of the angle between the mounting base 3 and the fixing plate 1 and improves the use effect.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A wall drilling device for construction projects, comprising a fixing plate (1), characterized in that, Also includes: The card plate (2) has a U-shaped structure. At least two slots (101) are provided on one end face of the fixing plate (1). The two ends of the card plate (2) are slidably disposed in the slots (101). A card block (4) is raised and lowered in the slot (101). A card groove (201) is provided on the card plate (2), and one end of the card block (4) is engaged with the card groove (201). A mounting base (3) is provided at the other end of the fixed plate (1), and the mounting base (3) is slidably connected to the crossbar.

2. The wall drilling device for construction projects according to claim 1, characterized in that, A limiting groove (102) is provided in the fixed plate (1), and a limiting plate (401) is raised and lowered in the limiting groove (102). The other end of the card block (4) is fixedly connected to the limiting plate (401), and a spring (402) is provided in the limiting groove (102). The two ends of the spring (402) abut against the limiting plate (401) and the limiting groove (102) respectively.

3. The wall drilling device for construction projects according to claim 2, characterized in that, A push plate (403) is slidably provided on one side of the fixed plate (1), and one end of the push plate (403) extends into the limiting groove (102) and is fixedly connected to the card block (4).

4. A wall drilling device for construction projects according to claim 1, characterized in that, A rubber pad (103) is fixedly installed on one end face of the fixing plate (1), and the outer wall of one side of the drilling rig abuts against the rubber pad (103).

5. A wall drilling device for construction projects according to claim 1, characterized in that, A screw (301) is fixedly installed on the mounting base (3). A limit post (302) is fixedly installed at one end of the screw (301) away from the mounting base (3). The limit post (302) is rotatably connected to the fixing plate (1). A sleeve (303) is threadedly connected to the outer wall of the screw (301). An anti-slip pad (305) is fixedly installed at one end of the sleeve (303). The anti-slip pad (305) abuts against the fixing plate (1).

6. A wall drilling device for construction projects according to claim 5, characterized in that, The sleeve (303) has a plurality of adjusting rods (304) fixedly arranged in a circular pattern on its outer wall.

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