CN211769545U

CN211769545U - Pipe dish device

Info

Publication number: CN211769545U
Application number: CN201922381896.3U
Authority: CN
Inventors: 廖勇; 赵春滨; 唐飞; 廖欢; 徐雨婕
Original assignee: Shaanxi Qihang Intelligent Equipment Technology Co ltd; Sichuan Dongfang Longyuan Power Equipment Co ltd
Current assignee: Shaanxi Qihang Intelligent Equipment Technology Co ltd; Sichuan Dongfang Longyuan Power Equipment Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-27
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a pipe dish device, which comprises an outer shell, the inside central authorities of shell are provided with central pivot, central pivot runs through the both sides wall that the shell is relative, a lateral wall external connection drive assembly of shell, rigid coupling coil pipe assembly in the pivot of center, drive assembly passes through bearing assembly and is connected with the one end of central pivot, the other end of central pivot is crossed the rotatory sliding ring with the lateral wall intercommunication of shell and is connected, the shell still is connected with the suction tube, the suction tube is located coil pipe assembly's one end and treats that the coil pipe is connected, the interface of being connected with pipeline feeding device is seted up to the shell bottom, shell inner wall bottom rigid coupling pipe discharging ware subassembly, a position. The utility model discloses a pipe dish device has solved current pipe dish mechanism and has had the inequality of arranging, needs dependent manual operation's problem, uses the motor to realize receiving and releasing at the coil pipe with the in-process of putting the pipe, and automatic control has solved the inhomogeneous problem of tightening force, has also liberated the manpower simultaneously.

Description

Pipe dish device

Technical Field

The utility model belongs to the technical field of radioactive pipeline coil pipe equipment, concretely relates to pipe dish device.

Background

The corrugated pipe coiler is a pipe coiling and coiling mechanism, various kinds of corrugated pipe coiler exist in the market at present, but the following problems exist: (1) most of the pipes are used as a storage device when the pipes are not used, and under certain specific conditions, both ends of the pipes are in a state of being communicated with external equipment no matter the pipes are in a retracted state or an extended state, a medium flows in the pipes in real time, the pipes are in a use state, and the joints are required to be sealed in a rotating mode; (2) most of winding mechanisms in the current market use a volute spring as the power for winding, the tightening force is not uniform, and some winding mechanisms are tightened by manpower directly; (3) the coiling and the arrangement of the pipes are mostly manually finished, and the arrangement is not uniform and compact; (4) when there is radioactive gas inside the pipe, whole tube panel need shield sealedly, and when having the cable to connect out in the pipe, the current tube panel in the market is not provided with the interface, and in rotatory in-process, has the cable winding's problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pipe dish device has solved current pipe dish mechanism and has had the inequality of arranging, needs dependent manual operation's problem.

The utility model provides an adopted technical scheme is, a pipe dish device, which comprises an outer shell, the inside central authorities of shell install central pivot, central pivot runs through the both sides wall that the shell is relative, a lateral wall external connection drive assembly of shell, rigid coupling coil pipe assembly in the central pivot, the one end of drive assembly center of connection pivot, the one end lateral wall that the central pivot is close to drive assembly cup joints bearing assembly, a be used for the center of support pivot, the other end of center pivot is crossed rotatory sliding ring with the lateral wall intercommunication of shell and is connected, rotatory sliding ring department is connected through the rotary joint subassembly and is used for connecting external equipment and treating the coil pipe, the interface of being connected with pipeline feeding device is seted up to the shell bottom, shell inner wall bottom rigid coupling calandria subassembly, a position.

The utility model is also characterized in that,

the coil pipe assembly comprises an inner barrel fixedly connected to a central rotating shaft, the central rotating shaft penetrates through the centers of the two side walls of the inner barrel, a spiral groove is formed in the surface of the inner barrel along the axial direction and used for placing a pipe to be coiled and playing a guiding role, a left flange and a right flange are fixedly mounted at the two ends of the inner barrel respectively, and a groove is formed in the side wall of one end, close to the left flange, of the inner barrel and used for placing a rotary joint assembly.

The shell is connected with one end of the central rotating shaft in a sealing mode through a sealing flange, a rotating slip ring is sleeved in the sealing flange and sealed through a sealing ring, and one end of the rotating slip ring is fixedly connected to the left flange.

The shell passes through mounting flange sealing connection with the central pivot other end, and bearing assembly is including installing the bearing frame in mounting flange's one end, and the bearing frame passes through screw fixed mounting respectively at left bearing cap and right bearing cap to seal through the sealing washer, the axle sleeve is cup jointed at the bearing frame middle part, and a set of angular contact ball bearing is respectively installed in the both sides that the bearing frame is located the axle sleeve, and every angular contact ball bearing of group installs in central pivot, installs the sealing ring between right bearing cap and the central pivot.

The driving assembly comprises a motor mounting seat connected with the other end of the mounting flange, a speed reducing motor is fixedly mounted on the motor mounting seat, and a motor shaft of the speed reducing motor is connected with the central rotating shaft through a flat key.

The rotary joint subassembly includes the switching elbow of connecting on rotatory sliding ring through clamp and sealing washer, and switching elbow one end is connected with D type quick-operation joint and is used for treating the coil pipe and be connected, and quick-operation joint is used for connecting external equipment is connected to the other end of switching elbow.

The pipe arranging device assembly comprises a ball screw fixedly connected to the bottom of the inner wall of the shell, the ball screw is connected with the pipe arranging groove and used for placing a pipe to be coiled, one end of the ball screw penetrates through the side wall of the shell to be connected with the motor, the motor is installed on the motor support, and the motor support is connected with the shell through a flange and sealed through a sealing ring.

Still be provided with the information acquisition subassembly in the pivot of center, the information acquisition subassembly includes through fastening screw fixes the epaxial electrically conductive sliding ring in the pivot of center, the rigid coupling camera support in the pivot of center, and camera shelf location camera, camera pass through the wire and connect external control system, place the wire on connecting the electrically conductive sliding ring for when preventing that the pivot of center is rotatory, the wire takes place the winding.

The outer surface of the shell is fixedly connected with a plurality of lugs and lifting lugs.

The beneficial effects of the utility model are that, a pipe dish device has solved current pipe dish mechanism and has had the inequality of arranging, needs dependent manual operation's problem. The rotary sealing joint is arranged to solve the rotary sealing problem of the interface between the coil pipe and the extension pipe in the working state, and the conductive slip ring is arranged to solve the problems of internal signal output and cable winding. The spiral grooves are formed in the inner tube of the coil, the tubes can only enter the grooves, the arrangement is not uniform, the coiling and uncoiling are realized by using the motor in the coil coiling and uncoiling processes, the automatic control is realized, the problem of non-uniform tightening force is solved, and meanwhile, the manpower is also liberated. And a quick interface is reserved on the pipe coil, so that the pipe coil is conveniently connected with an external equipment pipeline.

Drawings

Fig. 1 is an isometric external view of a tube tray apparatus according to the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is a cross-sectional view of a tube tray device of the present invention in the direction B-B of fig. 2;

fig. 4 is a partially enlarged view of a bearing assembly of a disk drive according to the present invention.

In the figure, 1, a shell, 2, a central rotating shaft, 4. an inner cylinder, 5. a groove, 6. a mounting flange, 7. a motor mounting seat, 8. a speed reducing motor, 9. a sealing flange, 10. a bearing seat, 11. a left bearing cover, 12. a right bearing cover, 13. a shaft sleeve, 14. an angular contact ball bearing, 15. a sealing ring, 16. a rotating slip ring, 17. a left flange, 18. a quick joint, 19. a clamp, 20. a switching elbow, 21. a D-type quick joint, 22. a ball screw, 23. a pipe arranging groove, 24. a conductive slip ring, 25. a camera bracket, 26. a support lug and 27. a lifting lug.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The utility model discloses a pipe dish device, as fig. 1, fig. 2 and fig. 3 show, including shell 1, the inside central authorities of shell 1 install central pivot 2, central pivot 2 runs through the both sides wall that shell 1 is relative, a lateral wall external connection drive assembly of shell 1, rigid coupling coil pipe assembly on the central pivot 2, the one end of drive assembly center pivot 2, bearing assembly is cup jointed to central pivot 2's one end lateral wall that is close to drive assembly, be used for supporting center pivot 2, the other end of center pivot 2 is connected with shell 1's lateral wall intercommunication rotatory sliding ring 16, rotatory sliding ring 16 department is connected through the rotary joint subassembly and is used for connecting external equipment and treating the coil pipe, the interface of being connected with pipeline feeding device is seted up to shell 1 bottom, shell 1 inner wall bottom rigid coupling calandria subassembly, a position for the coil pipe is treated in control.

The coil pipe subassembly includes inner tube 4 of rigid coupling on central pivot 2, and central pivot 2 runs through the both sides wall central authorities of

inner tube

4, and 4 surfaces of inner tube are offered along the axial and are spiral helicine recess 5 for place and treat the coil pipe and play the guide effect, and the both ends of inner tube 4 fixed mounting respectively have left flange 17 and right flange, and inner tube 4 is close to the one end lateral wall fluting of left flange 17, is used for placing the rotary joint subassembly.

The shell 1 is hermetically connected with one end of the central rotating shaft 2 through a sealing flange 9, a rotating slip ring 16 is sleeved in the sealing flange 9 and sealed through a sealing ring, and one end of the rotating slip ring 16 is fixedly connected to a left flange 17.

The other end of the shell 1 and the other end of the central rotating shaft 2 are hermetically connected through a mounting flange 6, as shown in fig. 4, the bearing assembly comprises a bearing seat 10 mounted at one end of the mounting flange 6, the bearing seat 10 is fixedly mounted with a left bearing cover 11 and a right bearing cover 12 through screws respectively, and is sealed through a sealing ring, a shaft sleeve 13 is sleeved in the middle of the bearing seat 10, a group of angular contact ball bearings 14 are respectively mounted at two sides of the bearing seat 10, each group of angular contact ball bearings 14 is mounted on the central rotating shaft 2, and a sealing ring 15 is mounted between the right bearing cover 12.

The driving assembly comprises a motor mounting seat 7 connected with the other end of the mounting flange 6, a speed reducing motor 8 is fixedly mounted on the motor mounting seat 7, and a motor shaft of the speed reducing motor 8 is connected with the central rotating shaft 2 through a flat key.

The rotary joint assembly comprises a transfer elbow 20 connected to the rotary sliding ring 16 through a clamp and a sealing ring, one end of the transfer elbow 20 is connected with a D-shaped quick joint 21 for connecting with the coil pipe, and the other end of the transfer elbow 20 is connected with a quick joint 18 for connecting with external equipment.

The pipe arranging device assembly comprises a ball screw 22 fixedly connected to the bottom of the inner wall of the shell 1, the ball screw 22 is connected with a pipe arranging groove 23 and used for placing a pipe to be coiled, one end of the ball screw 22 penetrates through the side wall of the shell 1 to be connected with a motor, the motor is installed on a motor support, and the motor support is connected with the shell 1 through a flange and sealed through a sealing ring.

Still be provided with the information acquisition subassembly on central pivot 2, the information acquisition subassembly includes through fastening screw fixes the conductive sliding ring 24 on central pivot 2, the rigid coupling camera support 25 on central pivot 2, the installation camera on the camera support 25, the camera passes through the wire and connects external control system, places the wire on connecting conductive sliding ring 24 for when preventing that central pivot 2 is rotatory, the wire takes place the winding.

The outer surface of the shell 1 is fixedly connected with a support lug 26 and a lifting lug 27.

The utility model discloses a working process of tube dish device as follows: before the pipe is coiled, the pipe to be coiled is connected with a D-shaped quick coupling 21, then the shell 1 is fixed on the outer side of the inner cylinder 4 through the mounting flange 6 and the sealing flange 9, and the rotary sliding ring 16 can ensure that the pipe is coiled or plays a role in rotating and sealing in the pipe conveying process; when the pipe coiling device works, if the pipe to be coiled is positioned in the center of the pipe coil, the ball screw 22 is driven by the motor to adjust the pipe to be coiled to be positioned at one side edge of the pipe coil device; along with the rotation of the inner cylinder 4 driven by the central rotating shaft 2, the pipe discharging groove 23 moves along the axial direction of the ball screw 22 under the action of the motor, the pipe to be coiled is sequentially and uniformly coiled in the spiral groove 5 on the inner cylinder 4, and the pipe feeding action is opposite to the above.

The utility model discloses a working principle of tube dish device as follows:

quick-operation joint 18 connects outside suction device, outside pipeline feeding device is connected to shell 1 bottom, the pipeline gets into behind the pipe coil device, at first through the calandria subassembly (the calandria is by the motor, ball 22 and calandria groove 23 are constituteed, it is rotatory to drive ball by the motor during the calandria, thereby it removes in order to realize the calandria function to drive calandria groove 23), will treat that the coil pipe is in good order through one end and begin, the central pivot 2 of calandria subassembly and pipe coil rotates the phase-match, the main shaft is per revolution round, the calandria subassembly drives a pipe and removes a pipe diameter distance, thereby realize neatly arranging, spiral helicine recess 5 structure is set to the inner tube 4 of pipe coil, be so that treat that the coil pipe can not scurry. The rotatory sliding ring 16 of one end of tube dish has sealed rotation function, has sealed effect when the pivoted, and the reservation on the central pivot 2 has camera support 25, and the other demand of convenient cooperation is used, leads electrical slip ring 24, is for making things convenient for camera etc. to spread the signal, and can avoid the winding problem of wire.

The utility model discloses a pipe dish device, degree of automation is high, has the automatic function of receiving and releasing, winding displacement stringing function to can gather the inside information of pipe dish device in real time, the pipe coil has been guaranteed with pipe coil assembly's synergism to the coil pipe even, and the device function is complete, can cooperate other device work, uses the coil pipe of all hoses, and the device is sealed, is applicable to some and has the toxicity, accomodates of the pipeline that has the pollution.

Claims

1. The pipe disc device is characterized by comprising a shell (1), a central rotating shaft (2) is installed in the center of the inside of the shell (1), the central rotating shaft (2) penetrates through two opposite side walls of the shell (1), a driving component is connected to the outside of one side wall of the shell (1), a coil pipe component is fixedly connected to the central rotating shaft (2), the driving component is connected with one end of the central rotating shaft (2), a bearing component is sleeved on the side wall of one end, close to the driving component, of the central rotating shaft (2) and used for supporting the central rotating shaft (2), the other end of the central rotating shaft (2) is communicated with the side wall of the shell (1) and connected with a rotating slip ring (16), the rotating slip ring (16) is connected with a pipe to be coiled through a rotating joint component and used for connecting external equipment, and an interface connected with a pipeline feeding device is arranged at the bottom of, and the bottom of the inner wall of the shell (1) is fixedly connected with a pipe arranger component for controlling the position of the pipe to be coiled.

2. The pipe coil device according to claim 1, wherein the pipe coil assembly comprises an inner cylinder (4) fixedly connected to the central rotating shaft (2), the central rotating shaft (2) penetrates through the centers of two side walls of the inner cylinder (4), a spiral groove (5) is formed in the surface of the inner cylinder (4) along the axial direction and used for placing a pipe to be coiled and playing a guiding role, a left flange (17) and a right flange are fixedly installed at two ends of the inner cylinder (4) respectively, and a groove is formed in the side wall of one end, close to the left flange (17), of the inner cylinder (4) and used for placing the rotary joint assembly.

3. A disk unit according to claim 2, wherein the housing (1) is sealingly connected to one end of the central shaft (2) via a sealing flange (9), the rotary sliding ring (16) is received in the sealing flange (9) and is sealed by a sealing ring, and one end of the rotary sliding ring (16) is fixed to the left flange (17).

4. A tube disc device according to claim 1, wherein the housing (1) is connected with the other end of the central rotating shaft (2) in a sealing manner through a mounting flange (6), the bearing assembly includes a bearing seat (10) mounted at one end of the mounting flange (6), the bearing seat (10) is respectively fixedly mounted on a left bearing cover (11) and a right bearing cover (12) through screws and sealed through a sealing ring, a shaft sleeve (13) is sleeved in the middle of the bearing seat (10), a set of angular contact ball bearings (14) are respectively mounted on two sides of the shaft sleeve (13) of the bearing seat (10), each set of angular contact ball bearings (14) is mounted on the central rotating shaft (2), and a sealing ring (15) is mounted between the right bearing cover (12) and the central rotating shaft (2).

5. A tube tray device according to claim 4, characterized in that the driving assembly comprises a motor mounting seat (7) connected with the other end of the mounting flange (6), a speed reducing motor (8) is fixedly mounted on the motor mounting seat (7), and a motor shaft of the speed reducing motor (8) is connected with the central rotating shaft (2) through a flat key.

6. A coil tray device according to claim 1, characterized in that the rotary joint assembly comprises a connection transfer elbow (20) connected to one end of the rotary slide ring (16) through a clamping band (19) and a sealing ring, one end of the transfer elbow (20) is connected with a D-type quick joint (21) for connecting with a coil to be coiled, and the other end of the rotary slide ring (16) is connected with a quick joint (18) for connecting with external equipment.

7. A tube tray device according to claim 1, characterized in that the tube guiding device assembly comprises a ball screw (22) fixedly connected to the bottom of the inner wall of the housing (1), the ball screw (22) is connected to a tube guiding groove (23) for accommodating tubes to be coiled, one end of the ball screw (22) is connected to a motor through the side wall of the housing (1), the motor is mounted on a motor support, and the motor support is connected to the housing (1) through a flange and sealed by a sealing ring.

8. The tube disc device according to claim 2, wherein an information collecting assembly is further disposed on the central rotating shaft (2), the information collecting assembly comprises a conductive slip ring (24) fixed on the central rotating shaft (2) through a fastening screw, a camera bracket (25) is fixedly connected to the central rotating shaft (2), a camera is mounted on the camera bracket (25), the camera is connected to an external control system through a wire, and the conductive slip ring (24) is connected to place a wire for preventing the wire from being wound when the central rotating shaft (2) rotates.

9. A disk unit according to claim 1, wherein a plurality of lugs (26) and lifting lugs (27) are fixed to the outer surface of the housing (1).