Construction site grooving equipment

Abstract

The utility model discloses construction site grooving equipment, and relates to the field of grooving equipment, the construction site grooving equipment comprises a lifting plate, a driving assembly is arranged at the top of the lifting plate, the driving assembly comprises a protective shell, the protective shell is fixedly arranged at the top of the lifting plate, a first electric push rod is installed in the protective shell, and a second electric push rod is installed in the protective shell. A limiting plate is fixedly arranged at the telescopic end of the first electric push rod, first gear teeth are fixedly arranged on the upper surface of the limiting plate, movable plates are attached to the two sides of the limiting plate, the movable plates are fixedly connected with the lifting plate, a supporting seat is further arranged on the lifting plate, and a supporting rod is rotationally arranged on the supporting seat through a bearing. When a vertical groove needs to be formed in a wall, the first electric push rod is started to drive the first gear teeth on the limiting plate to move, so that the second gear teeth and the supporting rod are driven to rotate by 90 degrees, after the grooving assembly rotates by 90 degrees, the blade is located in the vertical position, the vertical groove can be formed in the wall, and the application range of the grooving equipment is widened.

Description

Technical Field

[0001] The utility model relates to the field of slotting equipment, in particular to a slotting equipment for a construction site. Background Art

[0002] Building is a general term for buildings and structures. During construction, it is often necessary to cut grooves on the wall to install some circuits or pipes, which requires grooving equipment.

[0003] The existing patent publication number CN215825654U, entitled "A High-efficiency Grooving Equipment for Construction Sites", proposes that the groove opening equipment can achieve the purpose of adjusting the groove depth and groove height, and embodies high adjustment ability and accuracy.

[0004] However, the slotting device disclosed in publication number CN215825654U can only slot in a single horizontal direction, but cannot slot vertically, which limits the applicability of the slotting device. Therefore, it is necessary to propose a slotting device for a construction site to solve the above problem. Utility Model Content

[0005] The utility model aims to provide a construction site grooving device to solve the above-mentioned problem that the existing construction site wall grooving device can only groove in a single horizontal direction and cannot groove vertically, thus limiting the applicability of the grooving device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction site slotting equipment, comprising a lifting plate, a protective shell is fixedly arranged on the top of the lifting plate, a first electric push rod is installed inside the protective shell, a limit plate is fixedly arranged on the telescopic end of the first electric push rod, a first gear is fixedly arranged on the upper surface of the limit plate, a movable plate is attached to both sides of the limit plate, the movable plate and the lifting plate are fixedly connected, a support seat is also arranged on the lifting plate, a support rod is rotatably arranged on the support seat through a bearing, a second gear is fixedly arranged on the outer ring of one end of the support rod that is movably extended into the protective shell, the second gear and the first gear are meshed with each other, and a slotting component is arranged on the support rod;

[0007] The slotting assembly includes a connecting rod, which is fixedly arranged at one end of the support rod away from the protective shell, and the end of the connecting rod away from the support rod is connected to a motor through a flange, and a blade is fixedly arranged on the rotating shaft of the motor.

[0008] Preferably, a base plate is provided below the lifting plate, a hydraulic rod is provided in the middle of the top of the base plate, a driving end of the hydraulic rod is fixedly connected to the lifting plate, limiting rods are fixedly provided at the four corners of the top of the base plate, through holes are fixedly provided at the four corners of the lifting plate, and the through holes and the limiting rods are adapted to each other.

[0009] Preferably, a gripping rod is fixedly provided between two limiting rods at the ends of the bottom plate, an anti-slip sleeve is fixedly provided at the outer ring of the gripping rod, and universal wheels are rotatably provided at the four corners of the bottom of the bottom plate.

[0010] Preferably, a baffle is fixedly provided on a surface of the support seat away from the protective shell, and the support rod passes through two side surfaces of the baffle and is fixedly connected to the baffle, and the support rod is located in the middle of the baffle.

[0011] Preferably, an auxiliary component is installed on the side of the baffle away from the support rod, and the auxiliary component includes a second electric push rod, which is fixedly installed at both ends of the baffle, and a mounting frame is rotatably provided on the telescopic end of the second electric push rod, and a pulley is rotatably provided on the mounting frame.

[0012] Preferably, a water tank is provided on the top of the base plate, a water outlet pipe is provided on the water tank, a water pump is provided between the water outlet pipe and the water tank, a connecting pipe is provided on the baffle, one end of the connecting pipe is connected to the water outlet pipe, one end of the connecting pipe is connected to the corrugated pipe, a nozzle is fixedly provided on the flange, and the nozzle and the corrugated pipe are connected to each other.

[0013] Technical effects and advantages of the utility model:

[0014] 1. In the initial position, the blade is in a horizontal position. After starting the motor, a horizontal groove can be opened on the wall. When a vertical groove needs to be opened on the wall, the first electric push rod is started to drive the first gear on the limit plate to move, thereby driving the second gear and the support rod to rotate 90 degrees. After the slotting assembly rotates 90 degrees, the blade is in a vertical position, and a vertical groove can be opened on the wall, which improves the applicability of the slotting equipment;

[0015] 2. After the hydraulic rod is started, the lifting plate is driven to move up and down, so that the slotting assembly can be adjusted in height, thereby facilitating the adjustment of the slotting height, with good adjustment ability. When the blade is in the vertical position, the hydraulic rod is started to drive the blade to move and open a vertical slot on the wall;

[0016] 3. By installing the limit rod, the limit rod can realize the limit displacement of the lifting plate and become a push rod, which improves the displacement stability of the lifting plate. After pushing the handle on either side and installing the universal wheel, the equipment can be pushed to move and slot, which improves the coordination of the equipment.

[0017] 4. When grooving, gravel will splash out from the blade. By installing a baffle, the splashing gravel can be blocked to protect the safety of the operator;

[0018] 5. Through the installation of auxiliary components, when the blade runs to make grooves, when the mounting frame touches the wall, it means that the specified groove depth has been reached. After pushing the device to move, the pulley can facilitate the device to move against the wall, thus improving the flexibility of the device;

[0019] 6. After installing the cooling component, start the water pump and let the water inside the water tank pass through the outlet pipe, connecting pipe and bellows in turn, and finally spray out from the nozzle to cool the blade and protect the blade's safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model of the grooving equipment for construction sites.

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the slotting component of the utility model rotated 90 degrees.

[0022] Figure 3 It is a schematic diagram of the structure of the driving component and the slotting component of the utility model.

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the cooling component of the utility model.

[0024] In the figure: 1. bottom plate; 2. hydraulic rod; 3. lifting plate; 4. protective shell; 5. support rod; 6. connecting rod; 7. motor; 8. blade; 9. support seat; 10. baffle; 11. limit rod; 12. grip; 13. first electric push rod; 14. movable plate; 15. limit plate; 16. second gear; 17. second electric push rod; 18. mounting frame; 19. pulley; 20. universal wheel; 21. water tank; 22. water outlet pipe; 23. connecting pipe; 24. bellows; 25. nozzle. DETAILED DESCRIPTION

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

[0026] The utility model provides Figure 1-Figure 4A construction site slotting device shown in the figure comprises a lifting plate 3, a driving assembly is arranged on the top of the lifting plate 3, the driving assembly comprises a protective shell 4, the protective shell 4 is fixedly arranged on the top of the lifting plate 3, a first electric push rod 13 is installed inside the protective shell 4, a limit plate 15 is fixedly arranged on the telescopic end of the first electric push rod 13, a first gear is fixedly arranged on the upper surface of the limit plate 15, a movable plate 14 is attached to both sides of the limit plate 15, the movable plate 14 and the lifting plate 3 are fixedly connected, a support seat 9 is also arranged on the lifting plate 3, a support seat 9 is rotatably arranged with a support rod 5 through a bearing, a second gear 16 is fixedly arranged on the outer ring of one end of the support rod 5 that is movable and extends into the protective shell 4, the second gear 16 and the first gear are meshed with each other, and a slotting assembly is arranged on the support rod 5;

[0027] The slotting assembly includes a connecting rod 6, which is fixedly arranged at one end of the support rod 5 away from the protective housing 4, and the end of the connecting rod 6 away from the support rod 5 is connected to a motor 7 through a flange, and a blade 8 is fixedly arranged on the rotating shaft of the motor 7, and the motor 7 and the blade 8 are conveniently disassembled for maintenance through the flange;

[0028] In the initial position, the blade 8 is in a horizontal position. After starting the motor 7, a horizontal groove can be opened on the wall. When a vertical groove needs to be opened on the wall, the first electric push rod 13 is started to drive the first gear on the limit plate 15 to move, thereby driving the second gear 16 and the support rod 5 to rotate ninety degrees. After the slotting assembly is rotated ninety degrees, the blade 8 is in a vertical position, and a vertical groove can be opened on the wall, thereby improving the applicability of the slotting equipment.

[0029] In order to make the slotting component height adjustable, so as to facilitate the adjustment of the slotting height, a base plate 1 is arranged below the lifting plate 3, and a hydraulic rod 2 is arranged in the middle of the top of the base plate 1. The driving end of the hydraulic rod 2 is fixedly connected to the lifting plate 3. After the hydraulic rod 2 is started, the lifting plate 3 is driven to move up and down, so as to adjust the height of the slotting component. It has good adjustment ability, and when the blade 8 is in the vertical position, the blade 8 is driven to move after the hydraulic rod 2 is started to open a vertical slot on the wall.

[0030] Taking into account that the vibration of the slotted assembly will affect the displacement stability of the lifting plate 3, limiting rods 11 are fixedly provided at the four corners of the top of the base plate 1, and through holes are fixedly provided at the four corners of the lifting plate 3. The through holes and the limiting rods 11 are adapted to each other, and the purpose of stable displacement of the lifting plate 3 is achieved through the limiting of the limiting rods 11.

[0031] Taking into account the need to push the device to move during the grooving process, a grip rod 12 is fixedly arranged between the two limit rods 11 located at the end of the base plate 1, and an anti-slip sleeve is fixedly arranged on the outer circle of the grip rod 12. Universal wheels 20 are rotatably arranged at the four corners of the bottom of the base plate 1, so that the limit rod 11 can realize the function of limiting the displacement of the lifting plate 3 and becoming a push rod. After pushing the grip rod 12 on any side and installing the universal wheel 20, the device can be pushed to move and groove.

[0032] When grooving, gravel will splash out from the blade 8. Therefore, a baffle 10 is fixedly provided on the side of the support seat 9 away from the protective shell 4. The support rod 5 passes through the two side surfaces of the baffle 10 and is fixedly connected to the baffle 10. The support rod 5 is located in the middle of the baffle 10, so that the baffle 10 can block the splashing gravel and protect the safety of the operator.

[0033] In order to facilitate the adjustment of the grooving depth, an auxiliary component is installed on the side of the baffle 10 away from the support rod 5, and the auxiliary component includes a second electric push rod 17. The second electric push rod 17 is fixedly installed at both ends of the baffle 10. A mounting frame 18 is rotatably provided on the telescopic end of the second electric push rod 17, and a pulley 19 is rotatably provided on the mounting frame 18. After starting the second electric push rod 17, the distance between the mounting frame 18 and the baffle 10 is adjusted, so that when the blade 8 runs for grooving, the mounting frame 18 hits the wall, which means that the specified grooving depth has been reached. After pushing the equipment to move, the pulley 19 can facilitate the equipment to move against the wall.

[0034] Taking into account that the blade 8 needs to be cooled during grooving, a cooling component is provided on the base plate 1, and the cooling component includes a water tank 21, which is arranged on the top of the base plate 1, and a water outlet pipe 22 is arranged on the water tank 21, and a water pump is arranged between the water outlet pipe 22 and the water tank 21, and a connecting pipe 23 is arranged on the baffle 10, one end of the connecting pipe 23 is connected to the water outlet pipe 22, and one end of the connecting pipe 23 is connected to the bellows 24, and a nozzle 25 is fixedly provided on the flange, and the nozzle 25 and the bellows 24 are connected to each other. Start the water pump, and let the water in the water tank 21 pass through the water outlet pipe 22, the connecting pipe 23 and the bellows 24 in turn, and finally be sprayed out from the nozzle 25 to cool the blade 8 and protect the safe use of the blade 8.

Claims

1. A construction site slotting device, comprising a lifting plate (3), characterized in that: A driving assembly is arranged on the top of the lifting plate (3), and the driving assembly comprises a protective shell (4), the protective shell (4) is fixedly arranged on the top of the lifting plate (3), a first electric push rod (13) is installed inside the protective shell (4), a limit plate (15) is fixedly arranged on the telescopic end of the first electric push rod (13), a first gear tooth is fixedly arranged on the upper surface of the limit plate (15), movable plates (14) are attached to both sides of the limit plate (15), the movable plate (14) and the lifting plate (3) are fixedly connected, a support seat (9) is also arranged on the lifting plate (3), a support rod (5) is rotatably arranged on the support seat (9) through a bearing, a second gear tooth (16) is fixedly arranged on the outer ring of one end of the support rod (5) that is movably extended into the protective shell (4), the second gear tooth (16) and the first gear tooth are meshed with each other, and a slotting assembly is arranged on the support rod (5); The slotting assembly comprises a connecting rod (6), wherein the connecting rod (6) is fixedly arranged at one end of the support rod (5) away from the protective shell (4), and the end of the connecting rod (6) away from the support rod (5) is connected to a motor (7) via a flange, and a blade (8) is fixedly arranged on the rotating shaft of the motor (7).

2. A construction site slotting device according to claim 1, characterized in that: A bottom plate (1) is arranged below the lifting plate (3), a hydraulic rod (2) is arranged in the middle of the top of the bottom plate (1), a driving end of the hydraulic rod (2) is fixedly connected to the lifting plate (3), limiting rods (11) are fixedly arranged at the four corners of the top of the bottom plate (1), and through holes are fixedly arranged at the four corners of the lifting plate (3), and the through holes and the limiting rods (11) are adapted to each other.

3. A construction site slotting device according to claim 2, characterized in that: A gripping rod (12) is fixedly arranged between two limiting rods (11) at the ends of the bottom plate (1), an anti-slip sleeve is fixedly arranged at the outer ring of the gripping rod (12), and universal wheels (20) are rotatably arranged at the four corners of the bottom of the bottom plate (1).

4. A construction site slotting device according to claim 3, characterized in that: A baffle (10) is fixedly arranged on a surface of the support seat (9) away from the protective shell (4); the support rod (5) passes through two side surfaces of the baffle (10) and is fixedly connected to the baffle (10); the support rod (5) is located in the middle of the baffle (10).

5. A construction site slotting device according to claim 4, characterized in that: An auxiliary component is installed on the side of the baffle (10) away from the support rod (5), and the auxiliary component includes a second electric push rod (17). The second electric push rod (17) is fixedly installed at both ends of the baffle (10), and a mounting frame (18) is rotatably provided on the telescopic end of the second electric push rod (17), and a pulley (19) is rotatably provided on the mounting frame (18).

6. A construction site slotting device according to claim 4, characterized in that: The bottom plate (1) is provided with a cooling component, the cooling component comprising a water tank (21), the water tank (21) being provided on the top of the bottom plate (1), the water tank (21) being provided with a water outlet pipe (22), a water pump being provided between the water outlet pipe (22) and the water tank (21), the baffle (10) being provided with a connecting pipe (23), one end of the connecting pipe (23) being in communication with the water outlet pipe (22), one end of the connecting pipe (23) being in communication with the bellows (24), a nozzle (25) being fixedly provided on the flange, the nozzle (25) and the bellows (24) being in communication with each other.

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