CN214638791U - Grease injection maintenance device for natural gas pipeline valve - Google Patents
Grease injection maintenance device for natural gas pipeline valve Download PDFInfo
- Publication number
- CN214638791U CN214638791U CN202120835169.4U CN202120835169U CN214638791U CN 214638791 U CN214638791 U CN 214638791U CN 202120835169 U CN202120835169 U CN 202120835169U CN 214638791 U CN214638791 U CN 214638791U
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- CN
- China
- Prior art keywords
- fixed
- natural gas
- fixedly arranged
- box
- gas pipeline
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 239000003345 natural gas Substances 0.000 title claims abstract description 24
- 238000012423 maintenance Methods 0.000 title claims abstract description 16
- 239000004519 grease Substances 0.000 title claims description 16
- 238000002347 injection Methods 0.000 title description 11
- 239000007924 injection Substances 0.000 title description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 37
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a natural gas line valve is with annotating fat and maintaining device, include: a main body; the first connecting block is fixedly arranged on the left side of the main body, and a fixed box is fixedly arranged on the left end of the first connecting block; the fixed plate is fixedly arranged on the right side inside the fixed box, and the motor is fixedly arranged on the right side of the fixed plate; the rotating box is arranged inside the fixed box; the rotary extension structure is fixedly arranged at the left end of the motor output shaft; the hydraulic rod is arranged at the top of the inside of the fixed box; the top and the bottom of fixed incasement portion are all seted up to first spout, first spout. The utility model provides a pair of natural gas line valve is with annotating fat maintenance device notes fat mouth and carry out reciprocal cleaning work, and is simple swift, can use manpower sparingly, has avoided a people during operation simultaneously, need place the main part subaerial after annotating the fat end to the step of carrying out cleaning work has improved work efficiency.
Description
Technical Field
The utility model relates to a valve maintenance field especially relates to a natural gas line valve is with annotating fat and maintaining device.
Background
In fluid piping systems, valves are control elements that function primarily to isolate equipment and piping, regulate flow, prevent backflow, regulate and vent pressure, and can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, slurries, oils, liquid metals, and radioactive media.
The pipeline valve is widely applied, wherein the pipeline valve is provided with natural gas which is not used or is not used by residents, but because the natural gas is flammable and has greatly increased danger, the pipeline valve needs to be periodically subjected to grease injection maintenance, and after the pipeline valve is subjected to grease injection maintenance, a grease injection port of the valve needs to be cleaned to cover a dustproof cap.
But traditional clean mode is all through artifical manual going on carrying out cleaning work to annotating the fat mouth, annotating fat when one man operation after finishing, will annotate fat maintenance device earlier and place subaerial just can carry out cleaning work, wastes time and energy, has reduced work efficiency.
Therefore, it is necessary to provide a grease injection maintenance device for a natural gas pipeline valve to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a natural gas line valve is with annotating fat and maintaining device has solved and has gone on carrying out cleaning work to annotating the fat mouth through artifical manual, annotating fat when one person operates after finishing, will annotate fat earlier and maintain the device and place subaerial just can carry out cleaning work, wastes time and energy, has reduced work efficiency's problem.
In order to solve the technical problem, the utility model provides a pair of natural gas line valve is with annotating fat and maintaining device, include: a main body;
the first connecting block is fixedly arranged on the left side of the main body, and a fixed box is fixedly arranged at the left end of the first connecting block;
the fixed plate is fixedly arranged on the right side inside the fixed box, and a motor is fixedly arranged on the right side of the fixed plate;
the rotating box is arranged inside the fixed box;
the rotary extension structure is fixedly arranged at the left end of the motor output shaft;
the hydraulic rod is arranged at the top of the inside of the fixed box;
the first sliding chutes are arranged at the top and the bottom of the fixed box,
the cleaning structure is fixedly arranged inside the rotating box.
Preferably, a first sliding block is slidably connected to the inside of the first sliding groove.
Preferably, the surface of the rotating box is provided with an arc-shaped sliding groove, and the inside of the arc-shaped sliding groove is connected with a second sliding block in a sliding manner.
Preferably, the top of the second sliding block is fixedly connected with a second connecting rod, and the top of the second connecting rod is fixedly connected with the bottom of the first sliding block.
Preferably, the cleaning structure comprises a fixed sliding chute, and a third sliding block is slidably connected inside the fixed sliding chute.
Preferably, the bottom of the third slider is fixedly connected with a connecting plate through a connecting column, and a cleaning brush is arranged at the bottom of the connecting plate.
Preferably, a fixed structure is arranged on the left side of the rotating box.
Compared with the prior art, the utility model provides a pair of natural gas line valve is with annotating fat and maintaining device has following beneficial effect:
the utility model provides a natural gas line valve is with annotating fat and maintaining device, it rotates to extend the structure to drive through the motor rotation, thereby it rotates to drive the rotation case, thereby control about the flexible reciprocal second connecting rod through the hydraulic stem, thereby it removes to drive the rotation case, simultaneously through the cooperation work of clean structure, to annotating the reciprocal cleaning work of fat mouth, it is simple swift, can use manpower sparingly, when having avoided a people work simultaneously, need place the main part subaerial after annotating the fat end, in the step of carrying out cleaning work, thereby work efficiency has been improved.
Through pulling fixed knot structure, make the third slider lose fixed knot of fixed knot structure, upwards stimulate the connecting plate again and drive third slider and cleaning brush and take out from the inside of fixed spout to take out the inside of rotating the case with the cleaning brush, carry out periodic clearance, easy operation can repetitious usage cleaning brush, reduced use cost.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a grease injection maintenance device for a natural gas pipeline valve according to the present invention;
FIG. 2 is a schematic structural view of the fixing box and the like shown in FIG. 1;
FIG. 3 is a schematic structural view of the cleaning structure shown in FIG. 2;
fig. 4 is a schematic view of the left side of the rotating box shown in fig. 1.
Reference numbers in the figures: 1. the main part, 2, first connecting block, 3, fixed case, 4, fixed plate, 5, the motor, 6, rotate the case, 7, first spout, 8, rotate and extend the structure, 9, first slider, 10, second connecting rod, 11, the second slider, 12, arc spout, 13, hydraulic stem, 14, clean structure, 141, fixed spout, 142, third slider, 143, connecting plate, 144, cleaning brush, 15, fixed knot construct.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a grease injection maintenance device for a natural gas pipeline valve according to the present invention; FIG. 2 is a schematic structural view of the fixing box and the like shown in FIG. 1; FIG. 3 is a schematic structural view of the cleaning structure shown in FIG. 2; fig. 4 is a schematic view of the left side of the rotating box shown in fig. 1. A grease injection maintenance device for a natural gas pipeline valve comprises: a main body 1;
the first connecting block 2 is fixedly arranged on the left side of the main body 1, and a fixed box 3 is fixedly arranged on the left end of the first connecting block 2;
the fixed plate 4 is fixedly arranged on the right side inside the fixed box 3, and the motor 5 is fixedly arranged on the right side of the fixed plate 4;
a rotating box 6, wherein the rotating box 6 is arranged inside the fixed box 3;
the rotary extension structure 8 is fixedly arranged at the left end of the output shaft of the motor 5;
a hydraulic rod 13, wherein the hydraulic rod 13 is arranged at the top of the inside of the fixed box 3;
the first sliding chutes 7 are arranged at the top and the bottom of the fixed box 3,
a cleaning structure 14, wherein the cleaning structure 14 is fixedly arranged inside the rotating box 6.
The left side of the motor 5 is fixedly provided with a connecting seat, and the left side of the connecting seat is fixedly arranged on the right side of the fixing plate 4 through a bolt.
The rotary extension structure 8 comprises a first fixing rod, a first cavity 82 is arranged inside the first fixing rod, a moving rod is arranged inside the first cavity, and the left end of the moving rod is fixedly connected with the right end of the fixing box 3.
Third spout has all been seted up to the top and the bottom of first dead lever 81, sliding connection has the fourth slider in the third spout, the bottom and the top of fourth slider in top and bottom fixed connection on carriage release lever right side, the equal fixedly connected with stopper in bottom and the bottom of fourth slider.
A first sliding block 9 is connected inside the first sliding groove 7 in a sliding manner.
An arc-shaped sliding groove 12 is formed in the surface of the rotating box 6, and a second sliding block 11 is connected to the inside of the arc-shaped sliding groove 12 in a sliding mode.
The top of the second sliding block 11 is fixedly connected with a second connecting rod 10, and the top of the second connecting rod 10 is fixedly connected with the bottom of the first sliding block 9.
The cleaning structure 14 includes a fixed sliding groove 141, and a third sliding block 142 is slidably connected to the inside of the fixed sliding groove 141.
The number of cleaning structures 14 is three.
The bottom of the third slider 142 is fixedly connected with a connecting plate 143 through a connecting column, and the bottom of the connecting plate 143 is provided with a cleaning brush 144.
The number of the third sliders 143 is three.
The left side of the rotating box 6 is provided with a fixed structure 15.
Fixed knot constructs 15 and includes the second cavity, the inside of second cavity is provided with the joint piece, and the top of joint piece just is located the inside of second cavity is provided with the spring, the left side fixed mounting of joint piece has the push rod.
The utility model provides a pair of natural gas line valve is with annotating fat and maintaining device's theory of operation as follows:
after the main part 1 is annotating the fat work and is ending, aim at the notes fat mouth through the left side opening with the fixed case 3 of main part 1 left side through first connecting block 2 fixed mounting, impel to annotate the inside that the fat mouth passes through open-ended position entering rotation case 6, push up to annotating the position of fat mouth hard.
Starting the motor 5, driving the rotation extending structure 8 at one end of the output shaft of the motor 5 to rotate by the rotation of the motor 5, driving the rotation box 6 to rotate by rotating the first fixing rod and the movable rod in the rotation extending structure 8, driving the cleaning structure 14 to rotate by the rotation of the rotation box 6, simultaneously matching with the left and right telescopic pulling of the hydraulic rod to see that the second connecting rod 10 drives the first slider 9 to reciprocate in the first chute 7, driving the second connecting rod 10 to reciprocate by the reciprocating movement of the first slider 9, driving the rotation box 6 and the cleaning structure 14 arranged in the rotation box to reciprocate, thereby cleaning the grease injection port, when the rotation box 6 reciprocates left and right, thereby promoting the movable rod in the rotation extending structure 8 to retract into the first cavity or extend out of the first cavity in a reciprocating manner, the rotating box 6 can be driven to rotate all the time when the rotating box 6 moves back and forth.
The push rod in the fixed structure 15 is pushed upwards to drive the clamping block to move upwards, so that the clamping block is separated from the fixed state of the third sliding block 142, the connecting plate 143 is pulled to the left manually to drive the cleaning brush 144 and the third sliding block 142 to move, so that the third sliding block 142 is moved out in the fixed sliding groove 141, the cleaning brush 144 is cleaned regularly, the cleaning brush 144 can be made to be cleaned next time, and a more effective cleaning effect can be achieved on a grease injection port.
Compared with the prior art, the utility model provides a pair of natural gas line valve is with annotating fat and maintaining device has following beneficial effect:
drive through motor 5 and rotate extension structure 8 and rotate, thereby it rotates to drive and rotate case 6, thereby control through the flexible reciprocal second connecting rod 10 of hydraulic stem 13, thereby it removes to drive to rotate case 6, simultaneously through the cooperation of clean structure 14, to annotating the grease mouth and carrying out reciprocal cleaning work, and is simple and fast, can use manpower sparingly, when having avoided a people work simultaneously, need place the main part subaerial after annotating the grease end, in the step of carrying out cleaning work, thereby work efficiency has been improved.
Through pulling fixed knot structure 15, impel third slider 143 to lose fixed knot of fixed knot structure 15, upwards stimulate connecting plate 144 again and drive third slider 143 and cleaning brush 145 and take out from the inside of fixed spout 141 to take out the inside of rotating box 6 with cleaning brush 145, carry out regular clearance, easy operation can repetitious usage cleaning brush 145, has reduced use cost.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a natural gas line valve is with annotating fat and maintaining device which characterized in that includes: a main body;
the first connecting block is fixedly arranged on the left side of the main body, and a fixed box is fixedly arranged at the left end of the first connecting block;
the fixed plate is fixedly arranged on the right side inside the fixed box, and a motor is fixedly arranged on the right side of the fixed plate;
the rotating box is arranged inside the fixed box;
the rotary extension structure is fixedly arranged at the left end of the motor output shaft;
the hydraulic rod is arranged at the top of the inside of the fixed box;
the first sliding chutes are arranged at the top and the bottom of the fixed box,
the cleaning structure is fixedly arranged inside the rotating box.
2. The greasing maintenance device for the natural gas pipeline valve according to claim 1, wherein a first slider is slidably connected to an inside of the first chute.
3. The grease injecting and maintaining device for the natural gas pipeline valve according to claim 1, wherein an arc-shaped sliding groove is formed in the surface of the rotating box, and a second sliding block is slidably connected to the inside of the arc-shaped sliding groove.
4. The grease injecting maintenance device for the natural gas pipeline valve according to claim 3, wherein a second connecting rod is fixedly connected to the top of the second sliding block, and the top of the second connecting rod is fixedly connected to the bottom of the first sliding block.
5. The greasing maintenance device for the natural gas pipeline valve according to claim 1, wherein the cleaning structure comprises a fixed chute, and a third sliding block is slidably connected to the inside of the fixed chute.
6. The grease injecting maintenance device for the natural gas pipeline valve according to claim 5, wherein a connecting plate is fixedly connected to the bottom of the third sliding block through a connecting column, and a cleaning brush is arranged at the bottom of the connecting plate.
7. The greasing maintenance device for the natural gas pipeline valve according to claim 1, wherein a fixed structure is provided on the left side of the rotating box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120835169.4U CN214638791U (en) | 2021-04-22 | 2021-04-22 | Grease injection maintenance device for natural gas pipeline valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120835169.4U CN214638791U (en) | 2021-04-22 | 2021-04-22 | Grease injection maintenance device for natural gas pipeline valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214638791U true CN214638791U (en) | 2021-11-09 |
Family
ID=78465906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120835169.4U Expired - Fee Related CN214638791U (en) | 2021-04-22 | 2021-04-22 | Grease injection maintenance device for natural gas pipeline valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214638791U (en) |
-
2021
- 2021-04-22 CN CN202120835169.4U patent/CN214638791U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |