CN217857826U

CN217857826U - Spiral propelling cleaner for natural gas pipeline without inner coating

Info

Publication number: CN217857826U
Application number: CN202221234655.1U
Authority: CN
Inventors: 桑桂凤; 张靖伟; 尹光霞
Original assignee: Qingdao Haicheng Energy Technology Co ltd
Current assignee: Qingdao Haicheng Energy Technology Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-11-22
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a screw propulsion purger for having undercoating natural gas line relates to natural gas line purger technical field, which comprises a supporting table, the top of brace table is provided with spiral wiper mechanism, spiral wiper mechanism includes the threaded rod, symmetrical spacing groove has been seted up to the surface of threaded rod, the fixed surface of threaded rod is connected with sprocket one, the surface threaded connection of threaded rod has the screw thread piece, the surface rotation of screw thread piece is connected with the movable block. It can make the staff comparatively convenient wash the natural gas line inner wall through the cooperation setting between brace table, spiral cleaning mechanism, motor and the sprocket two to the effectual staff that has avoided adopts manual mode to wash the comparatively trouble condition to natural gas line, not only can guarantee to carry out more thorough washing to natural gas line, no longer need consume the more physical power of staff simultaneously.

Description

Spiral propelling cleaner for natural gas pipeline without inner coating

Technical Field

The utility model relates to a natural gas line purger technical field specifically is a screw propulsion purger for having no undercoating natural gas line.

Background

The natural gas pipeline is a pipeline for conveying natural gas from an exploitation place or a treatment plant to an urban gas distribution center or an industrial enterprise user, and is also called a gas conveying pipeline.

In the prior art, when people clean a natural gas pipeline without an inner coating, the natural gas pipeline is often cleaned by means of a cleaner and a manual mode, so that not only is the operation of workers very troublesome, but also the inner wall of the pipeline is easily cleaned incompletely, and meanwhile, more physical power of the workers is consumed, and the natural gas pipeline is inconvenient for the people to use; to this end, we have provided a screw-propelled cleaner for an undercoated natural gas pipeline that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a spiral propulsion purger for having no undercoating natural gas line in order to compensate the not enough of prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a spiral propulsion purger for no undercoating natural gas line, including a supporting bench, the top of supporting bench is provided with spiral wiper mechanism, spiral wiper mechanism includes the threaded rod, symmetrical spacing groove has been seted up to the surface of threaded rod, the external fixed surface of threaded rod is connected with sprocket one, the external surface threaded connection of threaded rod has the thread piece, the surface rotation of thread piece is connected with the movable block, the movable block cup joints in the surface of threaded rod, the internal wall fixedly connected with symmetrical spacing of movable block, two spacing respectively with two spacing groove looks adaptations, the external fixed surface of movable block is connected with circular cleaning brush, can make threaded rod pivoted drive the movable block rotation simultaneously through the mating reaction between spacing groove and the spacing, can drive the thread piece forward or backward move through the rotation of threaded rod, and spacing joint in the inner wall of spacing groove can wash the inner wall of pipeline through the effect of circular cleaning brush.

Furthermore, the upper surface of the supporting table is provided with a motor, the outer surface of the motor is fixedly connected with symmetrical supports, the motor belongs to the prior art, the output end of the motor can rotate forwards or backwards by starting the motor, and the motor can be supported by the supports.

Further, two the support all is connected with the last fixed surface of brace table, the output fixedly connected with sprocket two of motor, sprocket two passes through chain and sprocket drive connection, can realize that sprocket two pivoted drives sprocket one rotates simultaneously under the effect of chain.

Further, the top of brace table is provided with the fixed plate, a sprocket runs through the fixed plate and rotates with the fixed plate to be connected, the symmetrical bracing piece of bottom surface fixedly connected with of fixed plate, the preformed hole has been seted up to the center pin department of fixed plate, and has inlayed the bearing in this preformed hole, and a sprocket runs through the fixed plate through this preformed hole, and realizes being connected with the rotation of fixed plate through the bearing in this preformed hole.

Furthermore, two the bracing piece all is connected with the last fixed surface of brace table, two a side fixedly connected with strengthening rib that the bracing piece is close to each other can play the supporting role to the fixed plate through setting up the bracing piece, can play the reinforcement effect to the bracing piece through setting up the strengthening rib.

Further, the fixed surface of fixed plate is connected with a set of solid fixed cylinder, every the equal sliding connection of inner wall of solid fixed cylinder has the slide bar, every the slide bar all with screw thread piece fixed connection, through the cooperation setting between solid fixed cylinder and the slide bar, can make screw thread piece can move forward or backward under the rotation of threaded rod, and the length that the slide bar can stretch out slightly is less than the length of threaded rod.

Further, four supporting legs, four of the bottom surface fixedly connected with of brace table the equal fixedly connected with mount pad in bottom of supporting leg, four the wheel is all installed to the bottom surface of mount pad, can make the comparatively convenient removal the device of staff through setting up the wheel, and four supporting legs are located four edges of brace table bottom surface respectively.

Compared with the prior art, the spiral propelling cleaning device for the natural gas pipeline without the inner coating has the following beneficial effects:

1. the utility model discloses a supporting bench, spiral wiper mechanism, motor and sprocket cooperation setting between two can make the staff comparatively convenient wash the natural gas line inner wall to effectually avoided the staff to adopt manual mode to wash the comparatively troublesome condition to natural gas line, not only can guarantee to carry out more thorough washing to natural gas line, no longer need consume the more physical power of staff simultaneously, make things convenient for people to use.

2. The utility model discloses a motor, sprocket two, the fixed plate, sprocket one, the threaded rod, the spacing groove, the thread piece, the movable block, cooperation setting between spacing and the circular cleaning brush, can make the staff comparatively convenient wash the natural gas line inner wall, can drive sprocket two through starter motor and rotate, rotation along with sprocket two can drive sprocket one under the effect of chain and rotate, rotation along with sprocket one can drive the rotation of threaded rod, rotation along with the threaded rod can drive the thread piece forward or backward movement, and can drive the movable block rotation under spacing groove and spacing's the mating reaction again in the threaded rod, and then drive circular cleaning brush and rotate, and under the rotation of thread piece and circular cleaning brush is connected, can realize that the thread piece drives the movable block and move forward or backward, and then realize that the rotation through the threaded rod can drive circular cleaning brush and remove with spiral form, the washing of natural gas line inner wall is realized getting off in the effect of circular cleaning brush, make things convenient for people to use.

Drawings

Fig. 1 is a schematic front view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic side view of the three-dimensional structure of the present invention;

FIG. 3 is a schematic perspective view of the spiral cleaning mechanism of the present invention;

fig. 4 is the schematic view of the installation structure of the movable block and the spacing strip of the present invention.

In the figure: 1. a support table; 2. a spiral cleaning mechanism; 201. a threaded rod; 202. a limiting groove; 203. a chain wheel I; 204. a thread block; 205. a movable block; 206. a limiting strip; 207. a circular cleaning brush; 3. a motor; 4. a support; 5. a second chain wheel; 6. a fixing plate; 7. a support bar; 8. reinforcing ribs; 9. a fixed cylinder; 10. a slide bar; 11. supporting legs; 12. a mounting base; 13. and (7) wheels.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

This embodiment provides a screw propulsion purger for having no undercoating natural gas line, the device is through a supporting bench 1, spiral cleaning mechanism 2, cooperation setting between motor 3 and the two 5 sprockets, can make the staff comparatively convenient wash the natural gas line inner wall, thereby effectually avoided the staff to adopt manual mode to wash comparatively troublesome condition to natural gas line, not only can guarantee to carry out more thorough washing to natural gas line, no longer need consume the more physical power of staff simultaneously, make things convenient for people to use.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a spiral propelling cleaning device for a natural gas pipeline without an inner coating, the spiral propelling cleaning device comprises a support table 1, a spiral cleaning mechanism 2 is arranged above the support table 1, the spiral cleaning mechanism 2 comprises a threaded rod 201, symmetrical limiting grooves 202 are formed in the outer surface of the threaded rod 201, a first sprocket 203 is fixedly connected to the outer surface of the threaded rod 201, a threaded block 204 is connected to the outer surface of the threaded rod 201 in a threaded manner, a movable block 205 is connected to the outer surface of the threaded block 204 in a rotating manner, symmetrical limiting strips 206 are fixedly connected to the inner wall of the movable block 205, the two limiting strips 206 are respectively matched with the two limiting grooves 202, a circular cleaning brush 207 is fixedly connected to the outer surface of the movable block 205, the threaded rod 201 can be driven to rotate while being rotated by the cooperation between the limiting grooves 202 and the limiting strips 206, the threaded block 204 can be driven to move forwards or backwards by the rotation of the threaded rod 201, the limiting strips 206 are clamped to the inner wall of the limiting grooves 202, and the inner wall of the pipeline can be cleaned by the effect of the circular cleaning brush 207.

The upper surface of brace table 1 is provided with motor 3, the symmetrical support 4 of surface fixed connection of motor 3, motor 3 belongs to prior art, can make its output corotation or reversal through starter motor 3, can play the supporting role to motor 3 through setting up support 4, two supports 4 all are connected with the upper surface fixed connection of brace table 1, motor 3's output fixed connection has sprocket two 5, sprocket two 5 passes through the chain and is connected with the transmission of sprocket one 203, can realize sprocket two 5 pivoted and drive sprocket one 203 and rotate under the effect of chain.

Referring to fig. 1 and 3, the top of brace table 1 is provided with fixed plate 6, a sprocket 203 runs through fixed plate 6 and rotates with fixed plate 6 to be connected, the symmetrical bracing piece 7 of bottom surface fixedly connected with of fixed plate 6, the preformed hole has been seted up to the center pin department of fixed plate 6, and it has the bearing to inlay in this preformed hole, a sprocket 203 runs through fixed plate 6 through this preformed hole, and realize being connected with fixed plate 6's rotation through the bearing in this preformed hole, two bracing pieces 7 all are connected with brace table 1's last fixed surface, a side fixedly connected with strengthening rib 8 that two bracing pieces 7 are close to each other, can play the supporting role to fixed plate 6 through setting up bracing piece 7, can play the reinforcing effect to bracing piece 7 through setting up strengthening rib 8.

The fixed surface of fixed plate 6 is connected with a set of solid fixed cylinder 9, the equal sliding connection of inner wall of every solid fixed cylinder 9 has slide bar 10, every slide bar 10 all with screw block 204 fixed connection, cooperation setting between solid fixed cylinder 9 and slide bar 10, can make screw block 204 can be forward or backward removal under the rotation of threaded rod 201, and the length that slide bar 10 can stretch out slightly is less than the length of threaded rod 201, four supporting legs 11 of the bottom surface fixedly connected with of brace table 1, the equal fixedly connected with mount pad 12 in bottom of four supporting legs 11, wheel 13 is all installed to the bottom surface of four mount pads 12, can make the comparatively convenient removal the device of staff through setting up wheel 13, four supporting legs 11 are located four edges of brace table 1 bottom surface respectively.

The working principle is as follows: when the device is used, a worker firstly fixes a natural gas pipeline needing cleaning, and then moves the device to a port of the natural gas pipeline, and the threaded rod 201 is inserted into the natural gas pipeline, and then the chain wheel two 5 can be driven to rotate through the starting motor 3, the chain wheel one 203 can be driven to rotate under the action of a chain along with the rotation of the chain wheel two 5, the threaded rod 201 can be driven to rotate along with the rotation of the chain wheel one 203, the threaded block 204 can be driven to move forwards or backwards along with the rotation of the threaded rod 201, and the threaded rod 201 can simultaneously drive the movable block 205 to rotate under the matching action of the limiting groove 202 and the limiting strip 206, so as to drive the circular cleaning brush 207 to rotate, and under the rotating connection of the threaded block 204 and the circular cleaning brush 207, the threaded block 204 can drive the movable block 205 to move forwards or backwards, so as to realize the rotation of the threaded rod 201, the circular cleaning brush 207 can be driven to move in a spiral manner, the cleaning of the inner wall of the natural gas pipeline can be cleaned under the action of the circular cleaning brush 207, thereby effectively avoiding the situation that the worker can clean the natural gas pipeline in a manual mode that the natural gas pipeline in a more labor consumption is avoided, and the worker can work more conveniently and the worker can work at the same time.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A screw propulsion purger for having undercoating natural gas line, including brace table (1), its characterized in that: the top of brace table (1) is provided with spiral wiper mechanism (2), spiral wiper mechanism (2) includes threaded rod (201), symmetrical spacing groove (202) have been seted up to the surface of threaded rod (201), the outer fixed surface of threaded rod (201) is connected with sprocket (203), the outer surface threaded connection of threaded rod (201) has screw block (204), the surface rotation of screw block (204) is connected with movable block (205), the surface of threaded rod (201) is cup jointed in movable block (205), the inner wall fixedly connected with symmetrical spacing (206) of movable block (205), two spacing (206) respectively with two spacing groove (202) looks adaptations, the outer fixed surface of movable block (205) is connected with circular cleaning brush (207).

2. The helical boost washer for undercoating-free natural gas pipelines of claim 1, wherein: the upper surface of the supporting table (1) is provided with a motor (3), and symmetrical supports (4) are fixedly connected to the outer surface of the motor (3).

3. The helical thrust washer for a natural gas pipeline without an inner coating of claim 2, wherein: two support (4) all are connected with the upper surface fixed of brace table (1), the output end fixedly connected with sprocket two (5) of motor (3), sprocket two (5) are connected with sprocket one (203) transmission through the chain.

4. The helical boost washer for undercoating-free natural gas pipelines of claim 1, wherein: a fixing plate (6) is arranged above the supporting table (1), the first chain wheel (203) penetrates through the fixing plate (6) and is rotatably connected with the fixing plate (6), and symmetrical supporting rods (7) are fixedly connected to the bottom surface of the fixing plate (6).

5. The helical boost washer for undercoating-free natural gas pipelines of claim 4, wherein: two bracing piece (7) all are connected with the last fixed surface of brace table (1), two a side fixedly connected with strengthening rib (8) that bracing piece (7) are close to each other.

6. The helical boost washer for undercoating-free natural gas pipelines of claim 4, wherein: the outer fixed surface of fixed plate (6) is connected with a set of fixed section of thick bamboo (9), every the equal sliding connection of inner wall of fixed section of thick bamboo (9) has slide bar (10), every slide bar (10) all with screw block (204) fixed connection.

7. The helical thrust washer for a natural gas pipeline without an inner coating of claim 1, wherein: four supporting legs (11), four of the bottom surface fixedly connected with of brace table (1) equal fixedly connected with mount pad (12) in bottom of supporting leg (11), four wheel (13) are all installed to the bottom surface of mount pad (12).