CN218254821U

CN218254821U - Processing system for ventilating pipeline of coal-electricity heating system

Info

Publication number: CN218254821U
Application number: CN202222870182.0U
Authority: CN
Inventors: 杨洋; 武帅帅
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-01-10
Anticipated expiration: 2032-10-28

Abstract

The utility model relates to a pipeline processing technology field just discloses a coal electricity heating system air pipe system of processing, including the bottom plate, be provided with the centre gripping equipment body in the middle of the bottom plate top outer wall, the connecting hole that runs through is seted up to centre gripping equipment body outer wall, and the connecting hole inner wall is provided with and is used for the fixture fixed to the pipeline, and centre gripping equipment body inner wall has seted up and is annular fixed orifices, and the fixed orifices inner wall is provided with the actuating mechanism who adjusts to the fixture. The utility model discloses, through actuating mechanism and the fixture that sets up, grip block through under the extension rod can carry out the centre gripping to the pipeline to through rotating knob turned angle's difference, can drive extension rod and grip block displacement's difference, can carry out the centre gripping to the pipeline of different specifications through the change of grip block displacement, the convenient pipeline to different specifications is processed.

Description

Processing system for ventilating pipeline of coal-electricity heating system

Technical Field

The utility model relates to a pipeline processing technology field especially relates to a coal electric heating system air pipe system of processing.

Background

The coal-electricity heating system mainly uses water as a medium, heat is transferred in a steam mode, when the coal electricity is used for generating heat and then the water is heated to form steam, a large amount of gas can be generated by burning coal, the gas can contain a plurality of harmful substances, a ventilating pipeline is needed to be used for discharging when the treated gas is discharged, the length of the ventilating pipeline is long so as to achieve the purpose of discharging the gas outdoors, and processing equipment is needed to process the ventilating pipeline during production.

When the pipeline is processed, the pipeline is clamped by the clamping equipment to keep the stability of the pipeline during processing, and the existing clamping equipment can only clamp the pipeline with a specific specification, so that the universality is poor.

Therefore, a ventilation pipeline processing system of the coal electric heating system is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a processing system for ventilation pipelines of a coal electric heating system.

In order to realize the above purpose, the utility model discloses a following technical scheme, a coal electric heating system air pipe system of processing, including the bottom plate, be provided with the centre gripping equipment body in the middle of the bottom plate top outer wall, the connecting hole that runs through is seted up to centre gripping equipment body outer wall, and the connecting hole inner wall is provided with and is used for the fixture fixed to the pipeline, and centre gripping equipment body inner wall has seted up and has been the annular fixed orifices, and the fixed orifices inner wall is provided with the actuating mechanism who adjusts to the fixture.

Furthermore, a clamping plate and an extension rod are arranged in the clamping mechanism, a plurality of sliding holes which are circumferentially arranged are formed in the inner wall of the fixed hole, and the extension rod is slidably connected to the inner wall of the sliding hole.

Further, the clamping plate is fixedly connected to the outer wall of the bottom of the extension rod and is arc-shaped.

Further, be provided with the toothed disc in the actuating mechanism, the toothed disc rotates to be connected in fixed orifices one side inner wall, and toothed disc one end has seted up the gear groove, and the conical gear groove has been seted up to the toothed disc other end.

Further, a rotating hole is formed in one side of the fixing hole, the inner wall of the rotating hole is rotatably connected with a connecting rotating rod, and the outer wall of one side of the connecting rotating rod is fixedly connected with a rotating knob.

Furthermore, the outer wall of one side, close to the gear disc, of the connecting rotating rod is fixedly connected with a rotating gear, the rotating gear is rotatably connected to the inner wall of one side of the fixing hole, and the rotating gear is meshed with the outer wall of a gear groove in the gear disc.

Furthermore, a plurality of fixed loop bars which are arranged circumferentially are fixedly connected to the inner wall of the fixed hole, and the extension rod is connected to the inner wall of the fixed loop bar in a sliding manner.

Furthermore, the outer wall of the top of the fixed loop bar is rotatably connected with a bevel gear, and the bevel gear is meshed with the outer wall of a bevel gear groove on the gear disc.

Furthermore, the inner wall of the top of the fixed sleeve rod is provided with a through hole, the inner wall of the top of the extension rod is provided with a threaded hole, the outer wall of the bottom of the bevel gear is fixedly connected with a threaded rod, and the threaded rod penetrates through the through hole and is in threaded connection with the inner wall of the threaded hole.

Further, a plurality of fixed slots that are the matrix arrangement are seted up to grip block bottom outer wall, and fixed slot inner wall fixedly connected with elastic block, fixed slot inner wall set up a plurality of air cavities that are the circumference and arrange, and the air cavity inner wall is provided with inert gas, and air cavity inner wall sliding connection has the piston board.

Advantageous effects

The utility model provides a coal electric heating system air pipe system of processing. The method has the following beneficial effects:

(1) This coal electricity heating system air pipe system of processing, actuating mechanism and fixture through setting up, when needs fix the pipeline, pass the connecting hole on the centre gripping equipment body with the pipeline, and rotate the rotation knob, it rotates to rotate the knob and drive the running gear through connecting the bull stick and rotate, running gear rotates and to drive the toothed disc through the gear groove on the meshing it and rotate, the toothed disc rotates and to drive the conical gear on it through the conical gear groove on it and rotate, conical gear rotates and to drive the threaded rod and rotate, the threaded rod rotates and to drive the extension rod on it of threaded connection and slide at fixed loop bar inner wall, can carry out the centre gripping to the pipeline through the grip block under the extension rod, and through the difference of rotation knob turned angle, can drive the difference of extension rod and grip block displacement, can carry out the centre gripping to the pipeline of different specifications through the change of grip block displacement, conveniently process the pipeline of different specifications.

(2) This coal electricity heating system air pipe system of processing, elastic block and air cavity through setting up, add man-hour when the pipeline, elastic block and pipeline on the grip block contact this moment, vibrations can appear during the pipe processing, the stress that vibrations produced can extrude the elastic block, the elastic block can produce deformation and extrude the piston plate through deformation entering air cavity in the extrusion through the extrusion, the piston plate receives the extrusion and can slide in the air cavity, inert gas's in the air cavity atmospheric pressure can absorb stress this moment, it rocks the big excessively to avoid the pipeline to add man-hour, the effect of influence processing.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a sectional view of the clamping device body of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2 according to the present invention;

fig. 4 is an enlarged view of a portion B of fig. 2 according to the present invention.

Illustration of the drawings: 1. a base plate; 2. clamping the equipment body; 3. rotating a knob; 4. a clamping plate; 5. connecting the rotating rod; 6. an extension rod; 7. a rotating gear; 8. a gear plate; 9. a bevel gear; 10. fixing the loop bar; 11. a threaded rod; 12. an elastic block; 13. an air cavity; 14. a piston plate.

Detailed Description

The first embodiment is as follows: a processing system for a ventilation pipeline of a coal electric heating system comprises a bottom plate 1, wherein a clamping device body 2 is arranged in the middle of the outer wall of the top of the bottom plate 1, a penetrating connecting hole is formed in the outer wall of the clamping device body 2, a clamping mechanism used for fixing a pipeline is arranged on the inner wall of the connecting hole, an annular fixing hole is formed in the inner wall of the clamping device body 2, and a driving mechanism used for adjusting the clamping mechanism is arranged on the inner wall of the fixing hole.

The clamping mechanism is internally provided with a clamping plate 4 and an extension rod 6, the inner wall of the fixed hole is provided with a plurality of sliding holes which are circumferentially arranged, and the extension rod 6 is connected to the inner wall of the sliding hole in a sliding manner.

The clamping plate 4 is fixedly connected to the outer wall of the bottom of the extension rod 6, and the clamping plate 4 is arc-shaped.

Be provided with toothed disc 8 in the actuating mechanism, toothed disc 8 rotates to be connected in fixed orifices one side inner wall, and toothed disc 8 one end has seted up the gear groove, and the conical gear groove has been seted up to the 8 other ends of toothed disc.

The rotation hole has been seted up to fixed orifices one side, rotates downthehole wall and rotates to be connected with and connect bull stick 5, connects 5 one sides outer wall fixedly connected with rotation knob 3 of bull stick.

The outer wall of one side, close to the gear disc 8, of the connecting rotating rod 5 is fixedly connected with a rotating gear 7, the rotating gear 7 is rotatably connected to the inner wall of one side of the fixing hole, and the rotating gear 7 is meshed with the outer wall of a gear groove in the gear disc 8.

The inner wall of the fixing hole is fixedly connected with a plurality of fixing loop bars 10 which are arranged in a circumferential mode, and the extension bar 6 is connected to the inner wall of the fixing loop bars 10 in a sliding mode.

The outer wall of the top of the fixed loop bar 10 is rotatably connected with a bevel gear 9, and the bevel gear 9 is meshed with the outer wall of a bevel gear groove on the gear disc 8.

The inner wall of the top of the fixed loop bar 10 is provided with a through hole, the inner wall of the top of the extension bar 6 is provided with a threaded hole, the outer wall of the bottom of the bevel gear 9 is fixedly connected with a threaded rod 11, and the threaded rod 11 penetrates through the through hole and is in threaded connection with the inner wall of the threaded hole.

Through actuating mechanism and the fixture that set up, when needs fix the pipeline, pass the connecting hole on the centre gripping equipment body 2 with the pipeline, and rotate knob 3, it rotates to rotate knob 3 and drives turning gear 7 through connecting bull stick 5, turning gear 7 rotates and to drive gear disc 8 through the gear groove that meshes it and rotate, gear disc 8 rotates and to drive the conical gear 9 that meshes it through the conical gear groove that is above that and rotate, conical gear 9 rotates and to drive threaded rod 11 and rotate, threaded rod 11 rotates and to drive extension rod 6 that threaded connection is above that slides at fixed loop bar 10 inner wall, grip the pipeline through grip block 4 under extension rod 6, and through rotating knob 3 turned angle's difference, can drive the difference of extension rod 6 and grip block 4 displacement, can carry out the centre gripping to the pipeline of different specifications through the change of grip block 4 displacement, conveniently process the pipeline of different specifications.

The second embodiment: on the basis of the first embodiment, referring to fig. 4, the outer wall of the bottom of the clamping plate 4 is provided with a plurality of fixing grooves arranged in a matrix, and the inner walls of the fixing grooves are fixedly connected with elastic blocks 12.

A plurality of air cavities 13 which are arranged circumferentially are formed in the inner wall of the fixing groove, inert gas is arranged on the inner wall of each air cavity 13, and a piston plate 14 is connected to the inner wall of each air cavity 13 in a sliding mode.

Through the elastic block 12 and the air cavity 13 that set up, add man-hour when the pipeline, the elastic block 12 on the grip block 4 contacts with the pipeline this moment, vibrations can appear during the processing of pipeline, the stress that vibrations produced can extrude elastic block 12, elastic block 12 can produce deformation through the extrusion and extrude piston plate 14 in getting into air cavity 13 through deformation, piston plate 14 receives the extrusion can slide in air cavity 13, the inert gas's in the air cavity 13 atmospheric pressure can absorb stress this moment, avoid pipeline to add man-hour to rock the big, influence the effect of processing.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a coal electric heating system air pipe system of processing, includes bottom plate (1), its characterized in that: be provided with centre gripping equipment body (2) in the middle of bottom plate (1) top outer wall, the connecting hole that runs through is seted up to centre gripping equipment body (2) outer wall, and the connecting hole inner wall is provided with and is used for the fixture fixed to the pipeline, and centre gripping equipment body (2) inner wall has seted up and is annular fixed orifices, and the fixed orifices inner wall is provided with the actuating mechanism who adjusts to the fixture.

2. A coal electric heating system ventilation pipeline processing system according to claim 1, characterized in that: the clamping mechanism is internally provided with a clamping plate (4) and an extension rod (6), the inner wall of the fixed hole is provided with a plurality of sliding holes which are circumferentially arranged, and the extension rod (6) is slidably connected to the inner wall of each sliding hole.

3. A coal electric heating system ventilation pipeline processing system according to claim 2, characterized in that: the clamping plate (4) is fixedly connected to the outer wall of the bottom of the extension rod (6), and the clamping plate (4) is arc-shaped.

4. A coal electric heating system ventilation pipeline processing system according to claim 3, characterized in that: be provided with toothed disc (8) in the actuating mechanism, toothed disc (8) rotate to be connected in fixed orifices one side inner wall, and toothed disc (8) one end has seted up the gear groove, and the bevel gear groove has been seted up to the toothed disc (8) other end.

5. A ventilation pipeline processing system of a coal electric heating system according to claim 4, characterized in that: the rotary hole is formed in one side of the fixing hole, the inner wall of the rotary hole is rotatably connected with the connecting rotary rod (5), and the outer wall of one side of the connecting rotary rod (5) is fixedly connected with the rotary knob (3).

6. A ventilation pipeline processing system of a coal electric heating system according to claim 5, characterized in that: the outer wall of one side, close to the gear disc (8), of the connecting rotating rod (5) is fixedly connected with a rotating gear (7), the rotating gear (7) is rotatably connected to the inner wall of one side of the fixing hole, and the rotating gear (7) is meshed with the outer wall of a gear groove in the gear disc (8).

7. A ventilation pipeline processing system of a coal electric heating system according to claim 6, characterized in that: the inner wall of the fixing hole is fixedly connected with a plurality of fixing loop bars (10) which are arranged circumferentially, and the extension rod (6) is connected to the inner wall of the fixing loop bars (10) in a sliding manner.

8. A coal electric heating system ventilation pipeline processing system according to claim 7, characterized in that: the outer wall of the top of the fixed loop bar (10) is rotatably connected with a bevel gear (9), and the bevel gear (9) is meshed with the outer wall of a bevel gear groove on the gear disc (8).

9. A coal electric heating system ventilation pipeline processing system according to claim 8, characterized in that: the inner wall of the top of the fixed loop bar (10) is provided with a through hole, the inner wall of the top of the extension bar (6) is provided with a threaded hole, the outer wall of the bottom of the bevel gear (9) is fixedly connected with a threaded rod (11), and the threaded rod (11) penetrates through the through hole and is in threaded connection with the inner wall of the threaded hole.

10. A coal electric heating system ventilation pipeline processing system according to claim 2, characterized in that: a plurality of fixed slots that are the matrix arrangement are seted up to grip block (4) bottom outer wall, and fixed slot inner wall fixed connection has elastic block (12), and a plurality of air cavities (13) that are the circumference and arrange are seted up to the fixed slot inner wall, and air cavity (13) inner wall is provided with inert gas, and air cavity (13) inner wall sliding connection has piston board (14).