Concrete drilling and coring device for constructional engineering quality supervision

Abstract

The utility model belongs to the technical field of constructional engineering quality supervision, and particularly relates to a concrete drilling and coring device for constructional engineering quality supervision, which comprises a base and a support side plate, the support side plate is fixedly mounted on one side surface of the base, a dust suppression mechanism is arranged on the side surface of the base, and a swing mechanism is arranged on the surface of the base. According to the concrete drilling and coring device for constructional engineering quality supervision, the dust suppression mechanism is arranged, a water pump is started, water in a water tank is pumped into a water inlet pipe from a water conveying pipe through the water pump, finally injected into a water spraying column and sprayed out through a spraying head, the spraying head can swing when the water pressure is adjusted, and the suppression effect of the device on generated dust during drilling is improved; and meanwhile, the dust collection head is started to collect the generated dust, the dust suppression effect is further improved, and the problems that in the background technology, the device cannot suppress and absorb the dust generated during drilling, so that the environment is polluted, and the health of operators is harmed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering quality supervision, in particular to a concrete drilling and coring device for construction engineering quality supervision. Background Art

[0002] Concrete coring machines are mainly used for coring cement concrete, asphalt concrete, and limestone foundations in roads, airports, ports, docks, dams, etc. for compression and flexural tests. Concrete coring machines have two main uses: one is horizontal surface drilling, which is suitable for road spike installation, road pile drilling, coring machine drilling, coring machine installation, bridge drilling, and integrated house pile foundation drilling; the other is coring, which is suitable for coring pavement for testing. It has been widely used in testing centers around the country. The drilling rig is powered by a Honda gasoline engine, which has beautiful appearance, durability, easy starting, reliable operation, and simple operation. It is equipped with the best artificial diamond thin-wall drill bit on the market, which is suitable for drilling concrete, cement, asphalt pavement, rock and other materials, and can be equipped with an electric ignition device.

[0003] Existing coring drilling devices usually include a base and a pillar arranged on the base, and a coring drilling assembly for drilling concrete cores is arranged on the pillar. When coring concrete, it is necessary to drill a mounting hole in advance next to the location where the hole needs to be drilled, and the base is placed on the mounting hole and fixed with screws. After the fixation is completed, the inspector operates the coring drilling assembly to perform the coring operation. The above-mentioned method of fixing the base is relatively cumbersome, and it is necessary to drill a mounting hole in advance to fix the base, which is time-consuming and labor-intensive, and the efficiency of coring is low. At the same time, the entire coring drilling device is not easy to move and needs to be manually carried and moved.

[0004] As disclosed in Chinese patent CN210003231U, a concrete drilling and coring device for construction engineering supervision comprises a base and a support provided on the base, the support being provided with a drilling and coring assembly, a support side plate connected to one side of the base, a handrail provided on the top of the support side plate, a plurality of swivel wheels provided at the bottom of the base, a lifting plate provided above the base, a lifting drive assembly provided on the base for driving the lifting plate to rise and fall, a positioning and fixing assembly provided on the lifting plate, the positioning and fixing assembly comprising a fixing rod and a tripod support rod, the fixing rod being fixed to the lower surface of the lifting plate: the lower end of the fixing rod being connected to the tripod support rod, the fixing rod being provided with a first channel, the tripod support rod being provided with three second channels, the tops of the three second channels all being connected to the first channel, the base being provided with an opening, and the lifting plate being provided with an exhaust assembly for extracting air from the interior of the first channel. The utility model provides a concrete drilling and coring device for construction engineering supervision, which has high working efficiency, good fixed base effect, and is easy to carry and move.

[0005] However, the device cannot suppress and absorb the dust generated during drilling, thereby polluting the environment and endangering the health of operators. Utility Model Content

[0006] The purpose of the utility model is to provide a concrete coring device for construction engineering quality supervision, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete drilling and coring device for construction project quality supervision, comprising a base and a supporting side plate, the supporting side plate being fixedly mounted on one side surface of the base, a dust suppression mechanism being provided on the side surface of the base, and a swinging mechanism being provided on the surface of the base.

[0008] The dust suppression mechanism includes a spray unit and a dust suction unit.

[0009] The spray unit includes a water spray column, a circular groove, a groove, a swing rod, an annular clamping block, a nozzle, a water inlet pipe, a water pump, a water tank, a water tank cover, and a water supply pipe. The water spray column is arranged on the side of the base, the circular groove is opened on the surface of the water spray column, the groove is opened on the inner wall of the circular groove, the swing rod is installed on the inner wall of the groove, the annular clamping block is fixedly installed on the surface of one end of the swing rod, the nozzle is installed on the surface of the annular clamping block, the water inlet pipe is connected to the connecting end of the water spray column, and the other end of the water inlet pipe is connected to the connecting end of the water pump, the water pump is fixedly installed on the surface of the base, the water tank is fixedly installed on the surface of the base, the water tank cover is rotatably installed on the surface of the water tank, and the water supply pipe is connected between the connecting end of the water pump and the connecting end of the water tank.

[0010] Preferably, the dust collection unit includes a connecting block, a dust collection head, a dust collection hood, a conveying pipe, and a collection box. The connecting block is fixedly installed on the side of the base, the dust collection head is fixedly installed on the surface of the connecting block, the dust collection head is fixedly installed on the surface of the dust collection head, the conveying pipe is connected to the connecting end of the dust collection head, and the other end of the conveying pipe is connected to the inside of the collection box, and the collection box is fixedly installed on the surface of the base.

[0011] Preferably, the water inlet pipe and the delivery pipe are made of rubber, so that the water inlet pipe and the delivery pipe themselves have a certain ductility, thereby improving the efficiency of dust suppression. The dust suction units are symmetrically distributed on the surface of the base, thereby improving the dust suppression effect.

[0012] Preferably, the swing mechanism includes a No. 1 mounting plate, a No. 1 hydraulic cylinder, a support block, a support plate, a No. 2 mounting plate, a connecting plate, and a mounting frame, wherein the No. 1 mounting plate is fixedly connected to the surface of the base, the No. 1 hydraulic cylinder is rotatably installed between the No. 1 mounting plates, the output end of the No. 1 hydraulic cylinder is connected to a support block, the support block is fixedly connected to the surface of the support plate, the support plate is fixedly installed on the surface of the mounting frame, the connecting plate is fixedly connected to the surface of the mounting frame, the connecting plate is rotatably installed with the No. 2 mounting plate, and the No. 2 mounting plate is fixedly connected to the surface of the base.

[0013] Preferably, a sliding groove is provided on the surface of the mounting frame, a No. 3 mounting plate is slidably installed inside the sliding groove, a drilling machine is fixedly installed on the surface of the No. 3 mounting plate, a top plate is fixedly installed on the top of the mounting frame, a No. 2 hydraulic cylinder is fixedly installed on the surface of the top plate, and the output end of the No. 2 hydraulic cylinder is connected to the No. 3 mounting plate.

[0014] Preferably, a fixing unit is provided on the side of the base, and the fixing unit includes a mounting seat, a telescopic cylinder, and a support seat; the mounting seat is fixedly installed on the side of the base, the telescopic cylinder is fixedly installed on the surface of the mounting seat, and the output end of the telescopic cylinder is connected to the support seat, so as to facilitate the stability of the device during operation and avoid slipping.

[0015] Preferably, a universal wheel is fixedly mounted on the bottom end of the base, and a handrail is fixedly mounted on the surface of the supporting side panel to facilitate transportation of the device.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The concrete drilling and coring device for construction project quality supervision is provided with a dust suppression mechanism. The water in the water tank is pumped from the water pipe to the water inlet pipe by the water pump and finally injected into the water spray column, and finally sprayed out by the nozzle. When the water pressure is adjusted, the nozzle can be swung, thereby improving the device's ability to suppress dust generated during drilling. At the same time, the dust suction head is started to absorb the generated dust, further improving the dust suppression effect, and solving the problem in the background technology that the device cannot suppress and absorb the dust generated during drilling, thereby polluting the environment and endangering the health of the operator.

[0018] 2. The concrete drilling and coring device for construction project quality supervision is equipped with a swing mechanism. After the device is used, the No. 1 hydraulic cylinder is retracted, causing the mounting frame to retract backward, saving the space occupied by the device. At the same time, when facing different road surfaces or slopes, the drilling machine can also be operated by adjusting the No. 1 hydraulic cylinder, thereby improving the use of the device in different working environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the dust suppression mechanism of the present utility model;

[0021] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 This is a schematic diagram of the structure of the swing mechanism of the utility model;

[0023] Figure 5 It is a schematic diagram of the top structure of the utility model.

[0024] In the figure: 101, base; 102, support side plate; 103, handrail; 104, universal wheel; 105, mounting base; 106, telescopic cylinder; 107, support base; 201, mounting plate No. 1; 202, hydraulic cylinder No. 1; 203, support block; 204, support plate; 205, mounting plate No. 2; 206, connecting plate; 207, mounting frame; 301, water spray column; 302, circular groove; 303, groove; 304, swing arm; 305, annular clamping block; 306, nozzle; 307, water inlet pipe; 308, water pump; 309, water tank; 310, water tank cover; 311, water pipe; 401, connecting block; 402, dust collector head; 403, dust collector hood; 404, delivery pipe; 405, collection box; 501, sliding groove; 502, No. 3 mounting plate; 503, drilling machine; 504, top plate; 505, No. 2 hydraulic cylinder. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0027] Embodiment 1: A concrete drilling and coring device for construction project quality supervision includes a base 101 and a supporting side plate 102. The supporting side plate 102 is fixedly mounted on one side surface of the base 101. A universal wheel 104 is fixedly mounted on the bottom end of the base 101. A handrail 103 is fixedly mounted on the surface of the supporting side plate 102 to facilitate transportation of the device. A dust suppression mechanism is provided on the side of the base 101, and a swing mechanism is provided on the surface of the base 101.

[0028] The dust suppression mechanism includes a spray unit and a dust suction unit.

[0029] The spray unit includes a water column 301, a circular groove 302, a groove 303, a swing rod 304, an annular clamping block 305, a nozzle 306, a water inlet pipe 307, a water pump 308, a water tank 309, a water tank cover 310, and a water pipe 311. The water column 301 is arranged on the side of the base 101, the circular groove 302 is opened on the surface of the water column 301, the groove 303 is opened on the inner wall of the circular groove 302, the swing rod 304 is installed on the inner wall of the groove 303, and the annular clamping block 305 is fixed. It is fixedly mounted on the surface of one end of the swing rod 304, the nozzle 306 is mounted on the surface of the annular clamping block 305, the water inlet pipe 307 is connected to the connecting end of the water spray column 301, and the other end of the water inlet pipe 307 is connected to the connecting end of the water pump 308, the water pump 308 is fixedly mounted on the surface of the base 101, the water tank 309 is fixedly mounted on the surface of the base 101, the water tank cover 310 is rotatably mounted on the surface of the water tank 309, and the water supply pipe 311 is connected between the connecting end of the water pump 308 and the connecting end of the water tank 309.

[0030] The dust collection unit includes a connecting block 401, a dust collection head 402, a dust collection hood 403, a delivery pipe 404, and a collection box 405. The connecting block 401 is fixedly installed on the side of the base 101, the dust collection head 402 is fixedly installed on the surface of the connecting block 401, the dust collection head 402 is fixedly installed on the surface of the dust collection head 402, the delivery pipe 404 is connected to the connecting end of the dust collection head 402, and the other end of the delivery pipe 404 is connected to the inside of the collection box 405. The material of the water inlet pipe 307 and the delivery pipe 404 is rubber, so that the water inlet pipe 307 and the delivery pipe 404 themselves have a certain ductility, thereby improving the dust suppression efficiency. The collection box 405 is fixedly installed on the surface of the base 101, and the dust collection units are symmetrically distributed on the surface of the base 101, thereby improving the dust suppression effect.

[0031] Example 2: Based on Example 1, the swing mechanism includes a mounting plate No. 1 201, a hydraulic cylinder No. 1 202, a support block 203, a support plate 204, a mounting plate No. 2 205, a connecting plate 206, and a mounting frame 207. The mounting plate No. 1 201 is fixedly connected to the surface of the base 101, the hydraulic cylinder No. 1 202 is rotatably installed between the mounting plates No. 1 201, the output end of the hydraulic cylinder No. 1 202 is connected to the support block 203, the support block 203 is fixedly connected to the surface of the support plate 204, the support plate 204 is fixedly installed on the surface of the mounting frame 207, the connecting plate 206 is fixedly connected to the surface of the mounting frame 207, the connecting plate 206 is rotatably installed with the mounting plate No. 2 205, and the mounting plate No. 2 205 is fixedly connected to the surface of the base 101.

[0032] A sliding groove 501 is provided on the surface of the mounting frame 207, and a No. 3 mounting plate 502 is slidingly installed inside the sliding groove 501. A drilling machine 503 is fixedly installed on the surface of the No. 3 mounting plate 502. A top plate 504 is fixedly installed on the top of the mounting frame 207, and a No. 2 hydraulic cylinder 505 is fixedly installed on the surface of the top plate 504. The output end of the No. 2 hydraulic cylinder 505 is connected to the No. 3 mounting plate 502.

[0033] Embodiment 3: Based on embodiment 1, a fixing unit is provided on the side of the base 101, and the fixing unit includes a mounting seat 105, a telescopic cylinder 106, and a support seat 107; the mounting seat 105 is fixedly installed on the side of the base 101, and the telescopic cylinder 106 is fixedly installed on the surface of the mounting seat 105, and the output end of the telescopic cylinder 106 is connected to the support seat 107, so as to facilitate the stability of the device during operation and avoid slipping.

[0034] Working principle: When in use, start the water pump 308 to pump the water in the water tank 309 from the water pipe 311 through the water pump 308 to the water inlet pipe 307 and finally inject it into the water spray column 301, and finally spray it out from the nozzle 306. When adjusting the water pressure, the nozzle 306 can swing, thereby improving the device's ability to suppress dust generated during drilling. At the same time, start the dust collector 402 to absorb the generated dust, further improving the dust suppression effect. After the device is used, the No. 1 hydraulic cylinder 202 is retracted, causing the mounting frame 207 to retract backward, saving the space occupied by the device. At the same time, when facing different road surfaces or slopes, the No. 1 hydraulic cylinder 202 can be adjusted to make the drilling machine 503 work, thereby improving the use of the device in different working environments.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A concrete coring device for construction engineering quality supervision, comprising a base (101) and a supporting side plate (102), wherein the supporting side plate (102) is fixedly mounted on a side surface of the base (101), characterized in that: A dust suppression mechanism is provided on the side of the base (101), and a swing mechanism is provided on the surface of the base (101); The dust suppression mechanism includes a spray unit and a dust suction unit; The spray unit comprises a water spray column (301), a circular groove (302), a groove (303), a swing rod (304), an annular clamping block (305), a nozzle (306), a water inlet pipe (307), a water pump (308), a water tank (309), a water tank cover (310), and a water delivery pipe (311). The water spray column (301) is arranged on the side of the base (101), the circular groove (302) is opened on the surface of the water spray column (301), the groove (303) is opened on the inner wall of the circular groove (302), the swing rod (304) is installed on the inner wall of the groove (303), and the annular clamping block (309) is provided. 5) is fixedly mounted on the surface of one end of the swing rod (304), the nozzle (306) is mounted on the surface of the annular clamping block (305), the water inlet pipe (307) is connected to the connection end of the water spray column (301), the other end of the water inlet pipe (307) is connected to the connection end of the water pump (308), the water pump (308) is fixedly mounted on the surface of the base (101), the water tank (309) is fixedly mounted on the surface of the base (101), the water tank cover (310) is rotatably mounted on the surface of the water tank (309), and the water delivery pipe (311) is connected between the connection end of the water pump (308) and the connection end of the water tank (309).

2. A concrete coring device for construction engineering quality supervision according to claim 1, characterized in that: The dust collection unit comprises a connecting block (401), a dust collection head (402), a dust collection cover (403), a conveying pipe (404), and a collection box (405); the connecting block (401) is fixedly mounted on the side of the base (101); the dust collection head (402) is fixedly mounted on the surface of the connecting block (401); the dust collection head (402) is fixedly mounted on the surface of the dust collection head (402); the conveying pipe (404) is connected to the connecting end of the dust collection head (402); the other end of the conveying pipe (404) is connected to the inside of the collection box (405); and the collection box (405) is fixedly mounted on the surface of the base (101).

3. The concrete coring device for construction engineering quality supervision according to claim 1, characterized in that: The water inlet pipe (307) and the delivery pipe (404) are made of rubber, and the dust collection units are symmetrically distributed on the surface of the base (101).

4. The concrete coring device for construction engineering quality supervision according to claim 1, characterized in that: The swing mechanism comprises a No. 1 mounting plate (201), a No. 1 hydraulic cylinder (202), a support block (203), a support plate (204), a No. 2 mounting plate (205), a connecting plate (206), and a mounting frame (207); the No. 1 mounting plate (201) is fixedly connected to the surface of the base (101); the No. 1 hydraulic cylinder (202) is rotatably mounted between the No. 1 mounting plate (201); the output end of the No. 1 hydraulic cylinder (202) is connected to the supporting block (203); the supporting block (203) is fixedly connected to the surface of the supporting plate (204); the supporting plate (204) is fixedly mounted to the surface of the mounting frame (207); the connecting plate (206) is fixedly connected to the surface of the mounting frame (207); the connecting plate (206) and the No. 2 mounting plate (205) are rotatably mounted; and the No. 2 mounting plate (205) is fixedly connected to the surface of the base (101).

5. The concrete coring device for construction engineering quality supervision according to claim 4, characterized in that: A sliding groove (501) is provided on the surface of the mounting frame (207), a No. 3 mounting plate (502) is slidably mounted inside the sliding groove (501), a drilling machine (503) is fixedly mounted on the surface of the No. 3 mounting plate (502), a top plate (504) is fixedly mounted on the top of the mounting frame (207), a No. 2 hydraulic cylinder (505) is fixedly mounted on the surface of the top plate (504), and an output end of the No. 2 hydraulic cylinder (505) is connected to the No. 3 mounting plate (502).

6. The concrete coring device for construction engineering quality supervision according to claim 1, characterized in that: A fixing unit is provided on the side of the base (101), and the fixing unit comprises a mounting seat (105), a telescopic cylinder (106), and a support seat (107); the mounting seat (105) is fixedly mounted on the side of the base (101), the telescopic cylinder (106) is fixedly mounted on the surface of the mounting seat (105), and the output end of the telescopic cylinder (106) is connected to the support seat (107).

7. The concrete coring device for construction engineering quality supervision according to claim 1, characterized in that: A universal wheel (104) is fixedly mounted on the bottom end of the base (101), and a handrail (103) is fixedly mounted on the surface of the supporting side plate (102).

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