Concrete powder drilling machine

Abstract

The invention provides a concrete powder drilling machine, and relates to the technical field of concrete detection. The concrete powder drilling machine comprises a machine body and a storage box, a containing groove is formed in the position, close to the front end, of the middle of the upper end face of the machine body, first electric telescopic rods are fixedly arranged on the positions, located on the periphery of the containing groove, of the upper end face of the machine body, and a top plate is fixedly arranged at the upper ends of the four first electric telescopic rods; a containing groove is formed in the top plate, a powder drilling assembly is fixedly arranged in the top plate, clamping assemblies are embedded in the positions, close to the upper ends, of the two sides of the rear end of the containing groove correspondingly, grooves are formed in the positions, located below the clamping assemblies, of the two sides of the containing groove correspondingly, bearing assemblies are fixedly arranged in the two grooves correspondingly, and bearing rods are fixedly arranged on the opposite sides of the two bearing assemblies correspondingly. And after powder drilling detection is conducted on the concrete test block, powder collection can be conveniently conducted on the concrete test block, the powder collection efficiency after powder drilling is conducted on the test block is improved, and the service life of the bearing plate is prolonged when the concrete test block is borne.

Description

Technical Field

[0001] The invention relates to the technical field of concrete detection, in particular to a concrete drilling and powder machine. Background Art

[0002] Concrete is one of the most important building materials in contemporary times. Concrete is an artificial stone made of binder, coarse and fine aggregates and water, which are mixed in a certain proportion according to requirements, mixed and compacted into shape and then cured and hardened. When using concrete, it is necessary to conduct drill powder testing on the concrete after it is formed to observe and inspect the internal powder of the concrete after molding to detect whether it meets the standards after molding.

[0003] In the existing concrete, when drilling powder, a hole is drilled in the test block to allow the drilled powder to overflow and the overflowed powder is tested. However, when drilling powder in the existing concrete, the concrete test block cannot be actively clamped to prevent shaking during the drilling process, and it is impossible to drill powder at multiple positions. After drilling powder, the powder needs to be manually collected and processed, which makes the efficiency of drilling powder collection and powder testing low. Summary of the Invention

[0004] (1) Technical problems solved In response to the shortcomings of the existing technology, the present invention provides a concrete drilling and powder machine, which solves the problems of requiring manual holding when drilling and powder testing on concrete test blocks, causing danger, inconvenience in fully utilizing the devices that support the concrete test blocks, short service life, and inability to conveniently clean the powder after drilling.

[0005] (2) Technical solution To achieve the above objectives, the present invention is implemented through the following technical solutions: a concrete drilling and powder machine, comprising a machine body and a storage box, a receiving groove is provided in the middle of the upper end surface of the machine body near the front end, a first electric telescopic rod is fixedly provided on the upper end surface of the machine body around the receiving groove, a top plate is fixedly provided on the upper ends of four first electric telescopic rods, a drill powder assembly is fixedly provided inside the top plate, a clamping assembly is embedded in both sides of the rear end of the receiving groove near the upper end, grooves are provided on both sides of the receiving groove below the clamping assembly, a bearing assembly is fixedly provided inside the two grooves, a bearing rod is fixedly provided on the opposite side of the two bearing assemblies, a first bearing seat is rotatably sleeved on the upper ends of the two bearing rods, a bearing plate is fixedly provided on the upper ends of the two first bearing seats, and a cleaning assembly is fixedly provided on both sides of the receiving groove near the lower end; A collecting groove is provided on the bottom surface of the accommodating groove near the front end, sliding grooves are provided on both sides of the collecting groove near the front end, and sliding blocks are fixedly provided on both sides of the storage box near the front end.

[0006] Preferably, the drill powder assembly includes a cavity, a second driving motor is fixedly provided in the middle of the top surface of the cavity, a first rotating rod is fixedly provided at the output end of the second driving motor, a driving gear is fixedly sleeved around the first rotating rod, second rotating rods are fixedly provided on both sides of the top surface of the cavity, two second rotating rods are fixedly sleeved around the lower parts of the two second rotating rods, three first bearing sleeves are evenly provided on the bottom surface of the accommodating groove, the two second rotating rods and the first rotating rod are respectively rotatably sleeved inside the three first bearing sleeves, and drill bits are fixedly provided at the lower ends of the two second rotating rods and the first rotating rod.

[0007] Preferably, the bearing assembly includes a second bearing sleeve, a limit rod, two buffer grooves and a lifting plate, the inner side of the second bearing sleeve is rotatably sleeved with a connecting rod, the connecting rod is rotatably sleeved with a pull belt, a limit block is fixedly provided on the lifting plate, the limit block is slidably sleeved around the limit rod, a through rod is fixedly provided inside the two buffer grooves, dampers are fixedly sleeved on both sides of the two through rods, the pull belt is fixedly connected above the lifting plate, a hydraulic rod is fixedly provided on the middle part of the lower end surface of the lifting plate, second bearing seats are fixedly provided on both sides of the lower end surface of the lifting plate, and moving rods are rotatably sleeved inside the two second bearing seats, and extrusion blocks are fixedly provided at the lower ends of the two moving rods, the two extrusion blocks are slidably sleeved around the two through rods, and buffer springs are sleeved around parts of the two through rods.

[0008] Preferably, the two clamping assemblies include four second electric telescopic rods and two fixed blocks, the four second electric telescopic rods are fixedly provided with push rods on opposite sides of each two, the four push rods are fixedly provided with connecting plates on opposite sides of each two, the four push rods are arranged in pairs through the two fixed blocks, and the four push rods are fixedly provided with clamping plates on opposite sides of each two.

[0009] Preferably, the two cleaning components include a brush plate, two through holes and two rollers, a cleaning groove is provided on the opposite side of the two through holes, a slide rod is fixedly provided inside the two cleaning grooves, the brush plate sliding sleeve is arranged around the two slide rods, and a reset spring is fixedly provided around the front end of the two slide rods, a placement groove is provided on the opposite side of the two cleaning grooves near the front end, a first drive motor is fixedly provided inside the two placement grooves, and collecting rollers are fixedly provided at the output ends of the two first drive motors, ropes are fixedly provided around the two collecting rollers, and the two ropes are slidably arranged on the two rollers and fixedly connected to the two sides of the brush plate.

[0010] Preferably, the two sliders are slidably arranged inside the two sliding grooves respectively, and a handle is fixedly provided at the front end of the storage box.

[0011] Preferably, a control panel is embedded on one side of the front end surface of the machine body, bottom plates are fixedly provided on both sides of the lower end surface of the machine body, and a warning light is fixedly provided in the middle of the upper end surface of the top plate.

[0012] Working principle: Place the concrete test block that needs to be drilled and tested on the bearing plate in the receiving slot on the machine body, and clamp and fix the concrete test block through the clamping components on both sides of the receiving slot, so that the concrete test block is not easy to shake and is more stable. By adjusting the first electric telescopic rod connected to the top plate, the top plate is raised and lowered, and the concrete test block is drilled and tested through the drilling and powder component in the top plate. Drilling is performed on multiple positions of the concrete test block to achieve better testing results. When drilling and testing, the bearing rod is driven to connect the bearing component through the first bearing seat on the lower side of the bearing plate. The bearing plate can effectively limit and buffer when bearing, so that the service life of the bearing plate when bearing the concrete test block is longer, and the concrete test block can be prevented from being damaged when carrying the test block during the drilling process. After the drilling process, the powder of the concrete test block falls into the bottom surface of the receiving tank, and the cleaning components below the two sides of the receiving tank clean and collect the powder of the concrete test block without manual collection processing. The collected powder falls into the storage box in the collection tank, and the sliders on both sides of the storage box can slide in the slide groove to take out the storage box, thereby improving the efficiency of collecting the powder of the concrete test block.

[0013] (3) Beneficial effects The present invention provides a concrete drilling and powder machine. It has the following beneficial effects: 1. The present invention provides a concrete drilling and powder machine, wherein a concrete test block to be drilled is placed on a carrying plate in an accommodating groove, and a second electric telescopic rod in a clamping assembly in the accommodating groove pushes a push rod, so that the connecting plate between the push rods is fixed, so that the push rod synchronously passes through the clamping plate connected to the fixed block to clamp its concrete test block, thereby preventing the concrete test block from shaking during drilling and powder. After being clamped and fixed, the second driving motor in the drilling and powder assembly in the top plate drives the active gear around the first rotating rod to rotate, so that the active gear is meshed and connected, so that the second rotating rod and the first rotating rod both pass through the second bearing sleeve to rotate, so that the drill bits at the lower ends of the first rotating rod and the second rotating rod drill and powder their concrete test block, and then stably clamp drill powder at different positions on the concrete test block, so as to facilitate multi-position drilling and powder detection of the concrete test block and achieve better detection effect.

[0014] The camming mechanism that this invention relates to is that this invention can make the concrete drilling machine have the advantages that: first, by the bearing seat that is arranged on both sides of the lower end surface of the bearing plate, the bearing rod that is rotatably sleeved in the first bearing seat is connected with the bearing assembly, so that when the concrete test block is being drilled and powder is detected, the bearing plate is pressed down, the lifting plate squeezes the hydraulic rod, and the moving rod in the second bearing seat on both sides of the lower end surface of the lifting plate drives the extrusion block to slide around the through rod in the buffer groove during sliding, squeezing the buffer spring around the through rod during squeezing, cooperating with the damper around the through rod to achieve the effect of buffering the lifting plate and the bearing plate, and the pull belt connected with the connecting rod in the second bearing sleeve is fixed to the lifting plate, and the limit block on the lifting plate slides around the limit rod for limiting, so that the concrete test block performs a certain buffer limit when drilling and powder processing, prevents the bearing plate from being damaged due to excessive pressure, and improves the bearing life of the concrete test block.

[0015] 3. The present invention provides a concrete drilling and powder machine. Through the cleaning components arranged on both sides of the receiving tank, the second drive motor in the cleaning component drives the rope on the output roller to slide and connect the brush plate slidably sleeved on the slide rod on the roller. After the concrete test block is drilled and the concrete powder in the receiving tank is collected, the second drive motor is rotated to make the brush plate comb the powder in the receiving tank into the storage box in the collection tank. The reset spring around the slide rod resets the machine after cleaning and repeats the cleaning, thereby improving the efficiency of powder treatment after drilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the axial side of the present invention; Figure 2 It is a schematic cross-sectional view of the present invention; Figure 3 It is a top cross-sectional schematic diagram of the present invention; Figure 4 is a top cross-sectional schematic diagram of the clamping assembly of the present invention; Figure 5 This is an enlarged schematic diagram of point A of the present invention; Figure 6 This is an enlarged schematic diagram of point B of the present invention; Figure 7 It is an enlarged schematic diagram of point C of the present invention.

[0017] Among them, 1. machine body; 2. first electric telescopic rod; 3. top plate; 4. warning light; 5. receiving groove; 6. clamping assembly; 7. cleaning assembly; 8. handle; 9. bottom plate; 10. control panel; 11. drill powder assembly; 12. bearing plate; 13. groove; 14. bearing assembly; 15. first bearing seat; 16. bearing rod; 17. slider; 18. slide; 19. storage box; 20. collecting tank; 601. second electric telescopic rod; 602. connecting plate; 603. push rod; 604. fixing block; 605. clamping plate; 701. through hole; 702. cleaning tank; 703. slide rod; 704. brush plate; 705. reset spring; 706. placement tank; 707. first drive Drive motor; 708, collecting roller; 709, rope; 7010, roller; 1101, cavity; 1102, second drive motor; 1103, first rotating rod; 1104, driving gear; 1105, first bearing sleeve; 1106, drill bit; 1107, driven gear; 1108, second rotating rod; 1401, second bearing sleeve; 1402, connecting rod; 1403, lifting plate; 1404, pull belt; 1405, limit block; 1406, limit rod; 1407, second bearing seat; 1408, moving rod; 1409, buffer groove; 1410, through rod; 1411, damper; 1412, extrusion block; 1413, buffer spring; 1414, hydraulic rod. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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. Example

[0019] like Figure 1-7As shown, the embodiment of the present invention provides a concrete drilling and powder machine, including a machine body 1 and a storage box 19, a receiving groove 5 is provided in the middle of the upper end surface of the machine body 1 near the front end, the upper end surface of the machine body 1 is fixedly provided with a first electric telescopic rod 2 around the receiving groove 5, and a top plate 3 is fixedly provided on the upper end of the four first electric telescopic rods 2. A drilling and powder component 11 is fixedly provided inside the top plate 3, and a clamping component 6 is embedded on both sides of the rear end of the receiving groove 5 near the upper end. Grooves 13 are provided on both sides of the receiving groove 5 below the clamping component 6, and bearing components 14 are fixedly provided inside the two grooves 13. Bearing rods 16 are fixedly provided on the opposite side of the two bearing components 14, and first bearing seats 15 are rotatably sleeved on the upper ends of the two bearing rods 16. A bearing plate 12 is fixedly provided on the upper ends of the two first bearing seats 15, and a cleaning The processing component 7 is used to place the concrete test block on the carrying plate 12 for carrying when the drill dust is detected. When carrying, the clamping components 6 on both sides of the accommodating groove 5 are used to clamp the concrete test block, thereby preventing the concrete test block from being damaged when the drill dust is placed. The top plate 3 is driven to rise and fall by the first electric telescopic rod 2 provided on the machine body 1, so that the drill dust component 11 in the top plate 3 drills the concrete test block, and the concrete test block can be drilled at multiple locations. When drilling, the bearing rods 16 in the first bearing seats 15 on both sides of the bearing plate 12 are connected to the bearing component 14, so that the bearing plate 12 is buffered and limited when carrying, so that the bearing plate 12 is prevented from being damaged and the drilling process of the concrete test block is affected when drilling the concrete test block. A collecting groove 20 is provided on the front end of the bottom surface of the receiving groove 5, and sliding grooves 18 are provided on both sides of the collecting groove 20 near the front end. Sliders 17 are fixedly provided on both sides of the storage box 19 near the front end, so that the sliding grooves 18 in the receiving groove 5 facilitate the sliding of the sliders 17 on both sides of the storage box 19, making it convenient to take the storage box 19.

[0020] The drill powder assembly 11 includes a cavity 1101, a second drive motor 1102 is fixedly provided in the middle of the top surface of the cavity 1101, a first rotating rod 1103 is fixedly provided at the output end of the second drive motor 1102, a driving gear 1104 is fixedly sleeved around the first rotating rod 1103, second rotating rods 1108 are fixedly provided on both sides of the top surface of the cavity 1101, and the two second rotating rods 1108 are fixedly sleeved with driven gears 1107 at the bottom, and three first bearing sleeves 1105 are evenly provided on the bottom surface of the accommodating groove 5. The two second rotating rods 1108 and the first rotating rod 1103 are respectively rotatably sleeved inside the three first bearing sleeves 1105, and the two second rotating rods 1108 and the first rotating rod 1103 are respectively rotatably sleeved inside the three first bearing sleeves 1105. A drill bit 1106 is fixedly provided at the lower end of the rotating rod 1108 and the first rotating rod 1103. Through the first rotating rod 1103 arranged at the output end of the second drive motor 1102 in the drilling and powder assembly 11, the driving gear 1104 around the first rotating rod 1103 drives the driven gear 1107 around the second rotating rod 1108 to rotate, so that the first rotating rod 1103 and the second rotating rod 1108 are both rotated and sleeved in the first bearing sleeve 1105, so that the drill bits 1106 at the lower ends of the first rotating rod 1103 and the second rotating rod 1108 respectively drill powder for their concrete test blocks, thereby improving the efficiency of drilling powder and allowing drilling powder detection at multiple positions.

[0021] The bearing assembly 14 includes a second bearing sleeve 1401, a limiting rod 1406, two buffer grooves 1409 and a lifting plate 1403. The second bearing sleeve 1401 is provided with a connecting rod 1402 on the inner side of the rotating sleeve. The connecting rod 1402 is provided with a pull belt 1404 on the rotating sleeve. A limiting block 1405 is fixed on the lifting plate 1403. The limiting block 1405 is slidably sleeved on the limiting rod 1406. A through rod 1410 is fixed inside the two buffer grooves 1409. The two through rods 1410 are fixed on the inner side of the second bearing sleeve 1401. The dampers 1411 are fixedly provided on both sides of the body, the pull belt 1404 is fixedly connected to the top of the lifting plate 1403, the middle part of the lower end surface of the lifting plate 1403 is fixedly provided with a hydraulic rod 1414, the lower end surface of the lifting plate 1403 is fixedly provided with a second bearing seat 1407 on both sides, the two second bearing seats 1407 are rotatably provided with a moving rod 1408 inside, the lower ends of the two moving rods 1408 are fixedly provided with an extrusion block 1412, and the two extrusion blocks 1412 are slidably provided on the two through rods 1410, the two through rods 1410 are partially sleeved with buffer springs 1413, which are supported by the hydraulic rod 1414 under the lifting plate 1403 in the bearing assembly 14, so that when being squeezed downward, the moving rods 1408 in the second bearing seats 1407 on both sides of the lower end of the lifting plate 1403 drive the extrusion block 1412 to slide around the through rod 1410 in the buffer groove 1409, and the buffer springs 1413 around the through rod 1410 are pressed. The lifting plate 1403 is squeezed so that the buffer spring 1413 cooperates with the damper 1411 to buffer the squeezing of the lifting plate 1403. The connecting rod 1402 is rotated in the second bearing sleeve 1401 to make the pull belt 1404 slide around the connecting rod 1402 and be fixed to the lifting plate 1403. The limit block 1405 is slidably limited on the limit rod 1406, so that the load-bearing plate 12 is well supported and buffered, thereby improving the service life of the load-bearing plate 12.

[0022] The two clamping assemblies 6 include four second electric telescopic rods 601 and two fixed blocks 604. The four second electric telescopic rods 601 are fixedly provided with push rods 603 on opposite sides of each other, and the four push rods 603 are fixedly provided with connecting plates 602 on opposite sides of each other. The four push rods 603 are arranged in pairs in the two fixed blocks 604, and the four push rods 603 are fixedly provided with clamping plates 605 on opposite sides of each other. The second electric telescopic rods 601 arranged in the clamping assembly 6 are used to push the push rods 603, so that the connecting plates 602 between the push rods 603 are fixed, so that the push rods 603 are synchronized when moving, so that the push rods 603 are passed through the fixed plate and connected to the clamping plate 605, so that the clamping plate 605 can easily clamp the concrete test block to prevent the concrete test block from shaking. The clamping plate 605 is made of rubber material and can have a certain degree of deformation.

[0023] The two cleaning components 7 include a brush plate 704, two through holes 701 and two rollers 7010. A cleaning groove 702 is provided on the opposite side of the two through holes 701. A slide rod 703 is fixedly provided inside the two cleaning grooves 702. The brush plate 704 is slidably sleeved on the two slide rods 703. The two slide rods 703 are fixedly sleeved with a return spring 705 on the front end. A placement groove 706 is provided on the opposite side of the two cleaning grooves 702 near the front end. A first driving motor 707 is fixedly provided inside the two placement grooves 706. The output ends of the two first driving motors 707 are fixedly provided with a collecting roller 708. Ropes 709 are fixedly provided around the two collecting rollers 708. The two ropes 709 are slidably set on the two rollers 7010 and are fixed to the two sides of the brush plate 704. The side is fixedly connected, and a placement groove 706 is opened on the front side opposite to the cleaning groove 702 in the cleaning component 7, so that the first drive motor 707 in the placement groove 706 drives the collecting roller 708 to rotate, and the rope 709 on the collecting roller 708 slides around the roller 7010 and is fixed to the brush plate 704, so that when the concrete test block is drilled for powder processing, the first drive motor 707 rotates, and the brush plate 704 slides around the slide bar 703 to clean and scrape the powder in the receiving groove 5, and the slide bar 703 is reset by the reset spring 705 set around it, so that the powder on the bottom surface of the receiving groove 5 can be repeatedly scraped, thereby improving the efficiency of powder collection and reducing the environmental impact easily caused by human collection.

[0024] The two sliders 17 are respectively slidably arranged inside the two slide grooves 18, and a handle 8 is fixedly arranged at the front end of the storage box 19, so that the slider 17 slides in the slide groove 18, which is convenient for taking out the powder after collection, and the handle 8 arranged in front of the storage box 19 makes it easy to hold the storage box 19.

[0025] A control panel 10 is embedded on one side of the front end face of the machine body 1, which is convenient for controlling the drilling and powder processing of the concrete test block, as well as cleaning the powder and clamping and fixing. Bottom plates 9 are fixedly provided on both sides of the lower end face of the machine body 1 to provide certain support for the machine body 1. A warning light 4 is fixedly provided in the middle of the upper end face of the top plate 3 to warn and prevent personal injury during drilling and powder processing.

[0026] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A concrete drilling machine, comprising a machine body (1) and a storage box (19), characterized in that: A receiving groove (5) is provided at the front end of the middle portion of the upper end surface of the machine body (1), and a first electric telescopic rod (2) is fixedly provided around the upper end surface of the receiving groove (5). A top plate (3) is fixedly provided at the upper end of the four first electric telescopic rods (2), and a drill powder assembly (11) is fixedly provided inside the top plate (3). A clamping assembly (6) is embedded on both sides of the rear end of the receiving groove (5), and grooves (13) are provided on both sides of the receiving groove (5) below the clamping assembly (6). A bearing assembly (14) is fixedly provided inside the two grooves (13), and a bearing rod (16) is fixedly provided on the opposite side of the two bearing assemblies (14). The upper ends of the two bearing rods (16) are rotatably sleeved with a first bearing seat (15), and the upper ends of the two first bearing seats (15) are fixedly provided with a bearing plate (12). A cleaning assembly (7) is fixedly provided on both sides of the receiving groove (5) near the lower end. A collecting groove (20) is provided on the inner bottom surface of the receiving groove (5) near the front end, sliding grooves (18) are provided on both sides of the collecting groove (20) near the front end, and sliding blocks (17) are fixedly provided on both sides of the storage box (19) near the front end.

2. A concrete drilling and powder machine according to claim 1, characterized in that: The drill powder assembly (11) comprises a cavity (1101), a second driving motor (1102) is fixedly provided in the middle of the inner top surface of the cavity (1101), a first rotating rod (1103) is fixedly provided at the output end of the second driving motor (1102), a driving gear (1104) is fixedly sleeved around the first rotating rod (1103), second rotating rods (1108) are fixedly provided on both sides of the inner top surface of the cavity (1101), and two second rotating rods (1108) are fixedly sleeved around the lower parts of the two first bearing sleeves (1105), three first bearing sleeves (1105) are evenly provided through the inner bottom surface of the accommodating groove (5), the two second rotating rods (1108) and the first rotating rod (1103) are rotatably sleeved inside the three first bearing sleeves (1105), and a drill bit (1106) is fixedly provided at the lower ends of the two second rotating rods (1108) and the first rotating rod (1103).

3. A concrete drilling and powder machine according to claim 1, characterized in that: The bearing assembly (14) includes a second bearing sleeve (1401), a limiting rod (1406), two buffer grooves (1409) and a lifting plate (1403), wherein a connecting rod (1402) is provided on the inner side of the second bearing sleeve (1401), and a pull belt (1404) is provided on the circumference of the connecting rod (1402). A limiting block (1405) is fixedly provided on the lifting plate (1403), and the limiting block (1405) is slidably provided on the circumference of the limiting rod (1406). A through rod (1410) is fixedly provided inside the two buffer grooves (1409), and dampers ( 1411), the pull belt (1404) is fixedly connected above the lifting plate (1403), and a hydraulic rod (1414) is fixedly provided in the middle of the lower end surface of the lifting plate (1403), and second bearing seats (1407) are fixedly provided on both sides of the lower end surface of the lifting plate (1403), and the two second bearing seats (1407) are both rotatably sleeved with moving rods (1408), and the lower ends of the two moving rods (1408) are fixedly provided with extrusion blocks (1412), and the two extrusion blocks (1412) are both slidably sleeved around the two through rods (1410), and the two through rods (1410) are partially sleeved with buffer springs (1413).

4. A concrete drilling and powder machine according to claim 1, characterized in that: The two clamping assemblies (6) include four second electric telescopic rods (601) and two fixed blocks (604), each of the four second electric telescopic rods (601) is fixedly provided with a push rod (603) on one side opposite to each other, each of the four push rods (603) is fixedly provided with a connecting plate (602) on one side opposite to each other, the four push rods (603) are arranged in pairs through the two fixed blocks (604), and each of the four push rods (603) is fixedly provided with a clamping plate (605) on one side opposite to each other.

5. A concrete drilling and powder machine according to claim 1, characterized in that: The two cleaning components (7) include a brush plate (704), two through holes (701) and two rollers (7010). A cleaning groove (702) is provided on opposite sides of the two through holes (701). A slide rod (703) is fixedly provided inside the two cleaning grooves (702). The brush plate (704) is slidably sleeved around the two slide rods (703). A return spring (705) is fixedly sleeved around the front ends of the two slide rods (703). A placement groove (706) is provided on opposite sides of the two cleaning grooves (702) near the front ends. A first driving motor (707) is fixedly provided inside the two placement grooves (706). A collecting roller (708) is fixedly provided at the output ends of the two first driving motors (707). A rope (709) is fixedly provided around the two collecting rollers (708). The two ropes (709) are slidably sleeved on the two rollers (7010) and fixedly connected to both sides of the brush plate (704).

6. A concrete drilling and powder machine according to claim 1, characterized in that: The two sliders (17) are slidably arranged inside the two slide grooves (18), respectively, and a handle (8) is fixedly arranged at the front end of the storage box (19).

7. A concrete drilling and powder machine according to claim 1, characterized in that: A control panel (10) is embedded in one side of the front end surface of the machine body (1), bottom plates (9) are fixedly provided on both sides of the lower end surface of the machine body (1), and a warning light (4) is fixedly provided in the middle of the upper end surface of the top plate (3).

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