Rapid grooving device for hydropower construction

Abstract

The utility model discloses a hydroelectric construction rapid grooving device which comprises a top plate, a driving motor is arranged on one side of the lower portion of the top plate, the rear end of the driving motor rotates on the side portion of the top plate, and a blade used for grooving is arranged at the front end of the driving motor. The upper end of the inner side of the top plate is provided with a top pressure adjusting part capable of driving the driving motor to rotate and enabling the blade to move up and down, a first side plate is vertically fixed to one side of the top plate, a detachable second side plate is vertically fixed to the other side of the top plate, and the first side plate and the second side plate slide on a wall or the ground in an attached mode. A worker can smoothly pull the device to move, when a deep groove needs to be formed, the front end of the driving motor is pushed to descend by jacking and pressing the adjusting component, the descending stroke can be adjusted according to the actual grooving depth, a blade can naturally extend downwards, a building with the set depth is cut and grooved, large force is not needed for pressing and controlling, and the labor intensity of workers is reduced. And the grooving efficiency is obviously improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydropower construction, in particular to a rapid grooving device for hydropower construction. Background Art

[0002] During construction and later water and electricity layout, it is necessary to determine the slotting and installation of its lines, pipes and electrical devices according to the structure of the house and its ancillary facilities. In the prior art, water and electricity construction slotting generally uses a water and electricity slotting machine, the principle of which is very simple, mainly by setting multiple sets of parallel blades at the front end of the motor, and using the rapidly rotating blades to perform rotary cutting and slotting on the wall and the ground; it can open wire slots of different angles, widths and depths at one time according to different construction requirements, and no other auxiliary tools are required, thereby achieving the purpose of slotting construction.

[0003] However, the existing hydropower grooving machines still have some shortcomings in use. Since the blade of the grooving machine is set outside, the grooving depth is completely controlled and applied manually. When a deep groove needs to be opened, it needs to be pressed manually, which consumes a lot of physical energy and is difficult to control the depth, affecting the grooving efficiency. In addition, during the grooving movement, the blade alignment will be offset due to unstable force, which is not conducive to the stable grooving. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] Therefore, the purpose of the utility model is to provide a rapid grooving device for hydropower construction, so as to solve the problem that the existing hydropower grooving machines proposed in the above background technology require manual pressure when opening deep grooves, which consumes a lot of physical strength and is difficult to control the depth, affecting the grooving efficiency; and the blade alignment will be offset due to unstable force during the grooving movement, which is not conducive to stable grooving.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rapid grooving device for hydropower construction, comprising a top plate, a driving motor is arranged on one side below the top plate, and the rear end of the driving motor rotates on the side of the top plate, the front end of the driving motor has a blade for grooving, and a top pressure adjusting component is arranged on the upper end of the inner side of the top plate, which can drive the driving motor to rotate and move the blade up and down; a first side plate is vertically fixed to one side of the top plate, and a detachable second side plate is vertically fixed to the other side of the top plate; the front and rear ends of the bottoms of the first and second side plates are respectively provided with positioning cutter wheels protruding from the bottoms of the first and second side plates.

[0007] As a preferred solution of the hydropower construction rapid grooving device described in the utility model, the top pressure adjustment component is an electric push rod;

[0008] Among them, one side of the rear end of the driving motor has a hinged ear 1 hingedly installed with the side of the top plate, the upper end of the driving motor is provided with a hinged ear 2 hingedly installed with the output shaft of the electric push rod, and the rear end of the electric push rod cylinder body has a hinged ear 3 hingedly installed with the side of the top plate.

[0009] As a preferred solution of a rapid grooving device for hydropower construction described in the utility model, the axis center of one side of the positioning cutter wheel has a shaft extending to the inner sides of the first side plate and the second side plate, and the shaft is rotationally connected with the first side plate and the second side plate respectively through the arranged bearings.

[0010] As a preferred solution of the rapid grooving device for hydropower construction described in the utility model, a handle is fixed at the rear position of the top of the top plate, an anti-slip sleeve is provided on the outside of the handle, and a pressing handle is horizontally fixed at the front end of the top of the top plate.

[0011] As a preferred solution of the rapid grooving device for hydropower construction described in the utility model, a control display of the grooving device is also provided on one side of the top of the top plate, and a top pressure adjustment key connected to the control display signal and used to control the top pressure adjustment component is provided on the front end side of the handle.

[0012] As a preferred solution of a rapid grooving device for hydropower construction described in the utility model, one side of the bottom of the top plate has a side wing that is in contact with the second side plate, the outer side of the side wing has a positioning groove along its length direction, one side of the second side plate has a sliding bar that slides and matches the positioning groove along its length direction, and at least one locking screw is connected between the second side plate and the side wing.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: when the rapid grooving device for hydropower construction is in use, the first side plate and the second side plate form an attached sliding relationship with the wall or the ground, so that workers can pull the device to move more smoothly. When a deep groove needs to be opened, the front end of the drive motor is pushed down by the top pressure adjustment component, and the descending stroke can be adjusted according to the actual grooving depth, so that the blade can naturally descend and cut and groove the building body of the set depth. There is no need to use a large force to press and control, and the grooving efficiency is significantly improved.

[0014] Moreover, when grooving and moving, the positioning blade wheels on both sides of the device can not only slide against the wall or the ground, but also form an abutment and pressure against the surface of the building, which can effectively prevent the blade from deviating due to unstable force during the grooving and moving process. It saves effort and is easy to operate, which is conducive to the stable grooving. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall external structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the device of the utility model;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0018] Figure 4 This is a schematic diagram of the installation structure of the positioning cutter wheel of the utility model.

[0019] In the figure: 100, top plate; 110, side wing; 1101, positioning slide; 200, drive motor; 210, blade; 220, hinged ear one; 230, hinged ear two; 300, top pressure adjustment component; 310, hinged ear three; 400, first side plate; 410, second side plate; 4101, slide bar; 420, positioning knife wheel; 430, shaft; 440, bearing; 450, locking screw; 500, grip handle; 5001, anti-slip cover; 510, pressure handle; 600, control display; 610, top pressure adjustment key. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0021] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0022] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0023] Figure 1-Figure 4 The following is a schematic diagram of the entire structure of a rapid grooving device for hydropower construction according to the utility model. Figure 1-Figure 4A quick grooving device for hydropower construction in this embodiment includes a top plate 100, a driving motor 200 is arranged on one side below the top plate 100, and the rear end of the driving motor 200 rotates on the side of the top plate 100, and the front end of the driving motor 200 is provided with a blade 210 for grooving, and a top pressure adjusting component 300 is arranged on the upper end of the inner side of the top plate 100, which can drive the driving motor 200 to rotate and make the blade 210 move up and down, a first side plate 400 is vertically fixed to one side of the top plate 100, and a detachable second side plate 410 is vertically fixed to the other side of the top plate 100, and the front and rear ends of the bottoms of the first side plate 400 and the second side plate 410 are respectively provided with positioning cutter wheels 420 protruding from the bottoms of the first side plate 400 and the second side plate 410.

[0024] The top pressure adjusting component 300 is an electric push rod; wherein, one side of the rear end of the driving motor 200 is provided with an articulated ear 1 220 hingedly mounted on the side of the top plate 100, the upper end of the driving motor 200 is provided with an articulated ear 230 hingedly mounted on the output shaft of the electric push rod, and the rear end of the electric push rod cylinder body is provided with an articulated ear 3 310 hingedly mounted on the side of the top plate 100. When in use, the first side plate 400 and the second side plate 410 are attached to and slide against the wall or the ground, and the worker can pull the device to move more smoothly. When a deep groove needs to be opened, the front end of the driving motor 200 is pushed down by the top pressure adjusting component 300, and the descending stroke can be adjusted according to the actual grooving depth, so that the blade 210 can naturally probe down and cut and groove the building body of the set depth without using a large force to press and control, and the grooving efficiency is significantly improved.

[0025] At the axis center of one side of the positioning cutter wheel 420, there is a shaft rod 430 extending to the inner side of the first side plate 400 and the second side plate 410. The shaft rod 430 is rotationally connected to the first side plate 400 and the second side plate 410 through the arranged bearings 440. During use, in order to further improve the quality and efficiency of grooving, when grooving and moving, the positioning cutter wheels 420 located on both sides of the device can slide with the wall or the ground while forming an abutment and pressing with the surface of the building, which can effectively prevent the blade from being offset due to unstable force during the grooving movement process, saves labor and is easy to operate, which is conducive to the stable grooving.

[0026] A gripping handle 500 is fixed at the rear position of the top of the top plate 100, and an anti-slip cover 5001 is provided on the outside of the gripping handle 500. A pressing handle 510 is horizontally fixed at the front end of the top of the top plate 100. When in use, the worker can hold the gripping handle 500 with one hand and the pressing handle 510 with the other hand. The cooperation of both hands can effectively improve the controllability of the device and the convenience of grooving.

[0027] On the basis of the above-mentioned embodiment, in order to further improve the convenience of using the grooving device, a control display 600 of the grooving device is also provided on one side of the top of the top plate 100, and a top pressure adjustment key 610 connected to the control display 600 signal and used to control the top pressure adjustment component 300 is provided on one side of the front end of the handle 500. When in use, the staff can press the top pressure adjustment key 610 with the thumb at any time while holding the handle 500, and adjust the telescopic stroke of the top pressure adjustment component 300 and the grooving depth of the blade 210 according to the actual needs of grooving. The operation is simple and the design is reasonable, which further improves the convenience of using the device.

[0028] Furthermore, one side of the bottom of the top plate 100 has a side wing 110 that is in contact with the second side plate 410, and the outer side of the side wing 110 has a positioning groove 1101 along its length direction, and one side of the second side plate 410 has a slide bar 4101 that slidably matches the positioning groove 1101 along its length direction. At least one locking screw 450 is also connected between the second side plate 410 and the side wing 110. In actual application, in order to facilitate the replacement and maintenance of the blade 210 group and internal motors and other mechanisms, the locking screw 450 is unscrewed and the second side plate 410 is directly pulled out of the side wing 110. In this way, the blade 210, the drive motor 200 and the top pressure adjustment component 300 are exposed to the outside, thereby facilitating maintenance and replacement. In addition, through the dual cooperation of sliding, inserting and threaded locking, the second side plate 410 can be more stably supported on the side of the device.

[0029] In summary, the present embodiment is a rapid grooving device for hydropower construction. When in use, the worker can hold the handle 500 while pressing the top pressure adjustment key 610 with his thumb at any time, and adjust the telescopic stroke of the top pressure adjustment component 300 according to the actual needs of grooving. During the grooving process, the first side panel 400 and the second side panel 410 are attached to and slide against the wall or the ground, so the worker can pull the device to move more smoothly. When a deep groove needs to be opened, the front end of the drive motor 200 is pushed down by the top pressure adjustment component 300, and the descending stroke can be adjusted according to the actual grooving depth, so that the blade 210 can naturally descend and cut and groove the building body of the set depth without using a large force to press and control, and the grooving efficiency is significantly improved.

[0030] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A rapid grooving device for hydropower construction, characterized in that: The invention comprises a top plate (100), a driving motor (200) is arranged on one side below the top plate (100), and the rear end of the driving motor (200) rotates on the side of the top plate (100), the front end of the driving motor (200) is provided with a blade (210) for slotting, and a top pressure adjustment component (300) is arranged on the upper end of the inner side of the top plate (100) and can drive the driving motor (200) to rotate and make the blade (210) move up and down, a first side plate (400) is vertically fixed on one side of the top plate (100), and a detachable second side plate (410) is vertically fixed on the other side of the top plate (100), and the front end and rear end of the bottom of the first side plate (400) and the second side plate (410) are respectively provided with positioning blade wheels (420) protruding from the bottom of the first side plate (400) and the second side plate (410).

2. A rapid grooving device for hydropower construction according to claim 1, characterized in that: The top pressure adjustment component (300) is an electric push rod; The rear end of the drive motor (200) has a hinged ear (220) hingedly mounted to the side of the top plate (100), the upper end of the drive motor (200) is provided with a hinged ear (230) hingedly mounted to the output shaft of the electric push rod, and the rear end of the electric push rod cylinder body has a hinged ear (310) hingedly mounted to the side of the top plate (100).

3. A rapid grooving device for hydropower construction according to claim 1, characterized in that: The positioning cutter wheel (420) has a shaft (430) at the axis center on one side thereof, extending to the inner sides of the first side plate (400) and the second side plate (410); the shaft (430) is rotationally connected to the first side plate (400) and the second side plate (410) respectively via bearings (440).

4. A rapid grooving device for hydropower construction according to claim 1, characterized in that: A gripping handle (500) is fixed at the rear position of the top of the top plate (100), an anti-slip cover (5001) is provided on the outside of the gripping handle (500), and a pressing handle (510) is horizontally fixed at the front end of the top of the top plate (100).

5. A rapid grooving device for hydropower construction according to claim 4, characterized in that: A control display (600) of the slotting device is also provided on one side of the top of the top plate (100), and a top pressure adjustment key (610) connected to the control display (600) by signal and used to control the top pressure adjustment component (300) is provided on one side of the front end of the handle (500).

6. A rapid grooving device for hydropower construction according to claim 1, characterized in that: The top plate (100) has a side wing (110) on one side of the bottom thereof, the side wing (110) being in contact with the second side plate (410), the side wing (110) having a positioning groove (1101) on its outer side along its length direction, the second side plate (410) has a slide bar (4101) along its length direction, the second side plate (410) having a slide bar (4101) being slidably matched with the positioning groove (1101), and at least one locking screw (450) being connected between the second side plate (410) and the side wing (110).

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