CN211890324U

CN211890324U - Grinding device for water conservancy construction

Info

Publication number: CN211890324U
Application number: CN201922399287.0U
Authority: CN
Inventors: 不公告发明人
Original assignee: Wang Junpu
Current assignee: Yunnan Quanhua Construction Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-10
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a polishing device for water conservancy construction, which comprises a fixing ring A and a fixing ring B; the top of the fixing ring A is movably provided with a fixing ring B through a hinge, both sides of the bottom of the fixing ring A and the top of the fixing ring B are provided with through holes, bolts penetrate through the through holes, nuts are rotatably arranged on the inner sides of the fixing ring A and the fixing ring B below the bolts, and pulleys are mounted at the bottom ends of the bolts. The utility model discloses a solid fixed ring A and solid fixed ring B cover are arranged in outside the pipeline, and lie in the slip that the device can be realized being located the pipeline on the laminating of pipeline outer wall through the pulley, and lie in branch through the swing arm and rotate and to make and polish dish and pipeline outer wall contact, the restart motor can drive to polish and circle the rotation and carry out the work of polishing, the device can be located and remove on the pipeline when polishing, improves the convenience of polishing greatly, the staff need not handheld device and polishes, it is laborsaving to save trouble, and it is very fast to polish speed.

Description

Grinding device for water conservancy construction

Technical Field

The utility model relates to a water conservancy construction technical field that polishes specifically is a polishing device for water conservancy construction.

Background

At present, water conservancy projects are projects built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, and are also called water projects, water is a valuable resource essential for human production and life, but the naturally existing state of the water conservancy projects does not completely meet the requirements of human beings, and only the water conservancy projects are built, the water flow can be controlled to prevent flood disasters, and the water quantity is regulated and distributed to meet the requirements of people life and production on water resources;

current grinding device for water conservancy construction uses needs staff's hand device to polish, and tired discomfort can certainly appear in the time hand longer to influence work efficiency, waste time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device for water conservancy construction has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for water conservancy construction comprises a fixing ring A and a fixing ring B;

the top of the fixing ring A is movably provided with a fixing ring B through a hinge, both sides of the bottom of the fixing ring A and the top of the fixing ring B are provided with through holes, bolts penetrate through the through holes, nuts are rotatably arranged below the bolts and positioned on the inner sides of the fixing ring A and the fixing ring B, and the bottom ends of the bolts are provided with pulleys;

the utility model discloses a motor, including solid fixed ring A, branch right side top fixed mounting has branch, the swing arm has been put to branch right side activity cover, swing arm bottom fixed mounting has the motor, the mill of beating is installed in the transmission of motor right side, the external screw thread has been seted up on the branch right side, the rotatory lock nut of installing in branch right side, and lock nut is located the rotatory meshing on the external screw thread.

As an preferred embodiment of the present invention, the supporting rod is outside and is located a limiting block integrally formed on the left side of the swing arm.

As an embodiment of the present invention, the slider is integrally formed on both sides of the inside of the through hole, and the sliding groove is integrally formed on both sides of the bolt.

As a preferred embodiment of the present invention, the fastening ring a and the fastening ring B are symmetrically installed with buckles on the right side.

As a preferred embodiment of the utility model, the handle is installed on swing arm bottom right side.

As a preferred embodiment of the utility model, swing arm internally mounted has the battery, swing arm front side mid-mounting has control switch, battery and control switch and motor series connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a grinding device for water conservancy construction, arrange the pipeline in through solid fixed ring A and solid fixed ring B cover outside, and lie in the slip that the device can be realized being located on the pipeline through the pulley and laminating the pipeline outer wall, and lie in branch through the swing arm and rotate and can make the mill and the contact of pipeline outer wall, the restart motor can drive the rotation of polishing dish and carry out the work of polishing, the device can be located and remove on the pipeline when polishing, the convenience of polishing is greatly improved, the staff need not handheld device and polishes, it is laborsaving to save trouble, and it is very fast to polish speed.

2. The utility model relates to a grinding device for water conservancy construction can adjusting bolt's extension length through swivel nut, and adjusting bolt is located the perforation and stretches out and draws back to ensure that the pulley can laminate in the pipeline outer wall all the time, make its pipeline that can be suitable for different thicknesses be suitable for.

3. The utility model relates to a grinding device for water conservancy construction is located when perforating and removing through the bolt, thereby realize the spacing work to the bolt in its slider is arranged in the spout, avoids the bolt to be located and appears rotatoryly in perforating, ensures that the pulley can guarantee to contact with the pipeline outer wall.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic front view of the polishing device for water conservancy construction of the present invention;

fig. 2 is a left side view structural schematic diagram of the polishing device for water conservancy construction of the utility model;

fig. 3 is a schematic view of a top view structure of a fixing ring B of the polishing device for water conservancy construction of the present invention;

fig. 4 is the utility model relates to a water conservancy is grinding device's for construction bolt overlook schematic structure.

In the figure: 1. a fixing ring A; 2. a fixing ring B; 3. a hinge; 4. a hasp; 5. a bolt; 6. a nut; 7. a pulley; 8. swinging arms; 9. a motor; 10. a handle; 11. a strut; 12. a limiting block; 13. locking the nut; 14. an external thread; 15. grinding disc; 16. Perforating; 17. a slider; 18. a chute; 19. a storage battery; 20. and controlling the switch.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description of the present invention and for simplicity of description, but do not indicate or imply that the device or element referred to must have a specific shape or simplified description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a grinding device for water conservancy construction comprises a fixing ring A1 and a fixing ring B2;

the top of the fixing ring A1 is movably provided with a fixing ring B2 through a hinge 3, both sides of the bottom of the fixing ring A1 and the top of the fixing ring B2 are provided with through holes 16, a bolt 5 penetrates through the through holes 16, a nut 6 is rotatably arranged below the bolt 5 and positioned on the inner sides of the fixing ring A1 and the fixing ring B2, and the bottom end of the bolt 5 is provided with a pulley 7;

fixed ring A1 right side top fixed mounting has branch 11, swing arm 8 has been put to branch 11 right side activity cover, 8 bottom fixed mounting of swing arm have motor 9, motor 9 right side transmission is installed and is made a polish the dish 15, external screw thread 14 has been seted up on branch 11 right side, 11 right side rotation of branch installs lock nut 13, and lock nut 13 is located external screw thread 14 and rotates the meshing.

In this embodiment (please refer to fig. 1, fig. 2), arrange the pipeline outside through solid fixed ring a1 and solid fixed ring B2 cover, and lie in the pipeline outer wall laminating through pulley 7 and can realize the slip that the device lies in on the pipeline, and lie in branch 11 through swing arm 8 and rotate and can make polishing dish 15 and the contact of pipeline outer wall, restart motor 9 can drive polishing dish 15 rotation and carry out the work of polishing, the device can be located and remove on the pipeline when polishing, the convenience of polishing improves greatly, the staff need not handheld device and polishes, trouble and labor are saved, and the speed of polishing is very fast.

Wherein, the outer side of the supporting rod 11 is positioned at the left side of the swing arm 8 and is integrally formed with a limiting block 12.

In this embodiment (please refer to fig. 1), the limiting block 12 can facilitate the clamping and fastening work of the swing arm 8 by cooperating with the lock nut 13.

Wherein, the inside both sides integrated into one piece of perforation 16 has slider 17, bolt 5 both sides integrated into one piece has spout 18.

In this embodiment (see fig. 1), when the bolt 5 moves in the through hole 16, the sliding block 17 is disposed in the sliding groove 18 to limit the bolt 5, so as to prevent the bolt 5 from rotating in the through hole 16, and ensure that the pulley 7 can be in contact with the outer wall of the pipeline.

Wherein, the buckles 4 are symmetrically arranged on the right sides of the fixing ring A1 and the fixing ring B2.

In this embodiment (see fig. 2), the fixing and locking operations of the fixing ring a1 and the fixing ring B2 can be facilitated by the buckle 4.

Wherein, the handle 10 is installed on the right side of the bottom of the swing arm 8.

In this embodiment (see fig. 1), the handle 10 can facilitate the movement of the device on the pipeline, so that the movement is more labor-saving.

Wherein, 8 internally mounted of swing arm has

battery

19, 8 front side mid-mounting of swing arm have control switch 20, battery 19 and control switch 20 and motor 9 series connection.

In this embodiment (see fig. 1), the power supply for the motor 9 can be realized by the storage battery 19, which greatly improves the portability of the device without connecting a power line.

The utility model relates to a polishing device for water conservancy construction, which comprises a polishing head 1 and a fixing ring A; 2. a fixing ring B; 3. a hinge; 4. a hasp; 5. a bolt; 6. a nut; 7. a pulley; 8. swinging arms; 9. a motor; 10. a handle; 11. a strut; 12. a limiting block; 13. locking the nut; 14. an external thread; 15. grinding disc; 16. perforating; 17. a slider; 18. a chute; 19. a storage battery; 20. the control switch, the part is the common standard part or the part known to the technicians in this field, in the spare place of this apparatus, all electric devices in the above-mentioned, it refers to the power component, the electric device and the adaptive monitoring computer and the power supply through the wire to connect, the concrete connection means, should refer to the following working principle, between each electric device the working sequence completes the electrical connection, its detailed connection means, for the technology known in this field, the following mainly introduces the working principle and the process, does not explain the electrical control, its structure and principle all can be known by the technicians through technical manuals or through the routine experimental method, when working, first can open the fixed ring A1 and the fixed ring B2 through the hinge 3, at this moment can be set in the outside of the pipeline that needs to polish, at this moment can rotate the nut 6, through rotating the nut 6 can adjust the bolt 5 to be located in the perforation 16 to stretch out and draw back, thereby ensuring that the pulley 7 can be always attached to the outer wall of the pipeline to be suitable for pipelines with different thicknesses, rotating the swing arm 8 after the fixing is finished, then the swing arm 8 can be positioned on the support rod 11 to rotate, driving the motor 9 to move through the rotation of the swing arm 8, rotating the locking nut 13 when the polishing disc 15 is attached to the outer wall of the pipeline, clamping and fixing the swing arm 8 on the left side of the limiting block 12 through the locking nut 13, starting the motor 9 through the control switch 20 at the moment, driving the polishing disc 15 to rotate through the motor 9, realizing the polishing work through the attachment and rotation of the polishing disc 15 and the outer wall of the pipeline, pulling the device through the handle 10 during the polishing, and then the device can slide and move on the outer wall of the pipeline through the pulley 7 to finish the polishing work in the moving process, rotating the device and adjusting the polishing disc 15 to be contacted with the outer wall of the pipeline again after the, then can realize the polishing to the outside different positions of pipeline this moment, and can realize the locking work after solid fixed ring A1 and solid fixed ring B2 are closed through hasp 4, when being located perforation 16 removal through bolt 5, thereby realize the spacing work to bolt 5 in the spout 18 is arranged in to its slider 17, avoids bolt 5 to be located perforation 16 and appears rotatoryly, ensures that pulley 7 can guarantee to contact with the pipeline outer wall.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A polishing device for water conservancy construction is characterized by comprising a fixing ring A (1) and a fixing ring B (2);

the top of the fixing ring A (1) is movably provided with a fixing ring B (2) through a hinge (3), two sides of the bottom of the fixing ring A (1) and the top of the fixing ring B (2) are respectively provided with a through hole (16), a bolt (5) penetrates through the through holes (16), a nut (6) is rotatably arranged below the bolt (5) and positioned on the inner sides of the fixing ring A (1) and the fixing ring B (2), and the bottom end of the bolt (5) is provided with a pulley (7);

fixed ring A (1) right side top fixed mounting has branch (11), swing arm (8) have been put to branch (11) right side activity cover, swing arm (8) bottom fixed mounting has motor (9), motor (9) right side transmission is installed and is beaten mill (15), external screw thread (14) have been seted up on branch (11) right side, branch (11) right side rotation is installed lock nut (13), and lock nut (13) are located external screw thread (14) and rotate the meshing.

2. The grinding device for water conservancy construction according to claim 1, characterized in that: and a limiting block (12) is integrally formed on the outer side of the supporting rod (11) and on the left side of the swing arm (8).

3. The grinding device for water conservancy construction according to claim 1, characterized in that: the inner two sides of the through hole (16) are integrally formed with sliding blocks (17), and the two sides of the bolt (5) are integrally formed with sliding grooves (18).

4. The grinding device for water conservancy construction according to claim 1, characterized in that: the right sides of the fixing ring A (1) and the fixing ring B (2) are symmetrically provided with hasps (4).

5. The grinding device for water conservancy construction according to claim 1, characterized in that: and a handle (10) is arranged on the right side of the bottom of the swing arm (8).

6. The grinding device for water conservancy construction according to claim 1, characterized in that: swing arm (8) internally mounted has battery (19), swing arm (8) front side mid-mounting has control switch (20), battery (19) and control switch (20) and motor (9) series connection.