CN216519683U - Flow velocity control device for liquid light hydrocarbon gas production and distribution - Google Patents
Flow velocity control device for liquid light hydrocarbon gas production and distribution Download PDFInfo
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- CN216519683U CN216519683U CN202123350360.9U CN202123350360U CN216519683U CN 216519683 U CN216519683 U CN 216519683U CN 202123350360 U CN202123350360 U CN 202123350360U CN 216519683 U CN216519683 U CN 216519683U
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- block
- wall
- connecting block
- light hydrocarbon
- distribution
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- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 38
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 38
- 239000004215 Carbon black (E152) Substances 0.000 title claims abstract description 36
- 239000007788 liquid Substances 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000012208 gear oil Substances 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000007789 gas Substances 0.000 description 17
- 210000001503 joint Anatomy 0.000 description 15
- 239000010687 lubricating oil Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000010742 number 1 fuel oil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a flow rate control device for liquid light hydrocarbon gas production and distribution, which relates to the field of light hydrocarbon gas production and distribution and comprises the following components: connecting blocks; the conveying pipeline is sleeved at one end of the connecting block; gear oil box, fixed connection is on the top of connecting block. According to the utility model, through arranging the adjusting mechanism, the connecting block is butted with the conveying pipeline, at the moment, the butting block and the sealing ring are contacted with the outer wall of one end of the connecting block, the telescopic block and the pushing block move along the outer wall of the second positioning rod under the action of external force and apply pressure to the second spring, then the outer wall clamping groove of the butting block is contacted with the telescopic block through rotating the connecting block, when the clamping groove is contacted with the telescopic block, the telescopic block moves downwards under the action of the second spring and the inclined plane and applies pressure to the elastic block until the telescopic block completely enters the inner wall clamping groove of the butting block, and at the moment, the telescopic block returns to the original position under the action of the elastic block and the second spring, so that the quick connection of the connecting block and the conveying pipeline is completed.
Description
Technical Field
The utility model relates to the field of gas preparation and distribution of light hydrocarbons, in particular to a flow rate control device for gas preparation and distribution of liquid light hydrocarbons.
Background
The hydrocarbon is a series of substances formed by mixing two elements of carbon and hydrogen in different proportions, the light hydrocarbon gas is a clean and cheap novel liquid fuel, belongs to a byproduct of the petrochemical industry, is popularized in more than ten provinces and cities, is required to be rapidly developed along with the reform of the public service in China, and has strategic significance on environmental protection and energy sustainable development of China as the light hydrocarbon is used as a fuel to replace fire coal and fuel oil.
When the existing light hydrocarbon gas is used, the light hydrocarbon gas needs to be connected with a control valve through a pipeline, and the existing connecting mechanism is generally connected through flange bolts and is not convenient to install and disassemble quickly, so that the utility model provides the flow rate control device for liquid light hydrocarbon gas production and distribution.
Disclosure of Invention
The present invention is directed to a flow rate control device for gas transportation and distribution of liquid light hydrocarbon, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a flow rate control device for the gas production and distribution of liquid light hydrocarbon comprises:
connecting blocks;
the conveying pipeline is sleeved at two ends of the connecting block;
the gear oil box is fixedly connected to the top end of the connecting block;
the rotating wheel is arranged at the top end of the gear oil box and penetrates into the gear oil box;
the adjusting mechanism is arranged in the gear oil box, penetrates through the gear oil box to the inside of the connecting block and is used for controlling and adjusting the flow rate of the liquid light hydrocarbon;
and the connecting mechanism is arranged at the position where the connecting block is contacted with the conveying pipeline and used for quickly installing and disassembling the connecting block and the conveying pipeline.
As a still further scheme of the utility model: the adjusting mechanism comprises a first bevel gear and a piston block, the first bevel gear is located inside the gear oil box and fixedly connected with the bottom end of the rotating wheel, the piston block is arranged at the position where the gear oil box contacts with the connecting block, the outer wall of the first bevel gear is meshed with a second bevel gear, the outer wall of the second bevel gear is meshed with a third bevel gear, the bottom end of the third bevel gear is connected with a lead screw penetrating through the inside of the connecting block, the outer wall of the lead screw is connected with a sealing block, one end of the piston block is slidably connected with a movable block penetrating through the outside of the gear oil box, the inner wall of the bottom end of the piston block is provided with a first positioning rod penetrating through the outside of the piston block and fixedly connected with the inner wall of the connecting block, and a first spring is sleeved on the outer wall of the first positioning rod.
As a still further scheme of the utility model: coupling mechanism includes butt joint piece, sleeve, butt joint piece fixed connection is at pipeline's outer wall, the sleeve sets up at the connecting block inner wall, telescopic inside is provided with runs through to the outside flexible piece of sleeve, connecting block one end, the one end of flexible piece is located the inside of butt joint piece and is provided with the ejector pad that runs through to butt joint piece, the outside on connecting block top, the one end of flexible piece is located the internal connection of butt joint piece and has the second locating lever, the outer wall of second locating lever has cup jointed the second spring, telescopic bottom fixedly connected with elastic block, the outer wall of butt joint piece is close to one side fixedly connected with sealing ring of connecting block.
As a still further scheme of the utility model: the inner wall of one end of the connecting block is provided with a groove matched with the outer wall of the sealing ring, and the cross section of the butt-joint block is in an L-shaped state.
As a still further scheme of the utility model: the one end outer wall of flexible piece is the inclined plane state, the inner wall of connecting block is provided with and removes orbit assorted recess with the sleeve, telescopic inner wall be provided with flexible piece removal orbit assorted recess, the inner wall of butt joint piece be provided with ejector pad outer wall assorted spout.
As a still further scheme of the utility model: the inner wall of the connecting block is provided with a groove matched with the moving track of the sealing block, and the inner wall of the sealing block is provided with a thread groove matched with the outer wall of the screw rod.
As a still further scheme of the utility model: the piston block and the movable block are connected through the convex block in a sliding mode, the inner wall of the movable block is connected with the convex block in a sliding mode, and grooves matched with moving tracks of the movable block and the piston block are formed in the outer wall of the connecting block.
Compared with the prior art, the utility model has the beneficial effects that:
1. by arranging the adjusting mechanism, the connecting block is butted with the conveying pipeline, at the moment, the butting block and the sealing ring are contacted with the outer wall of one end of the connecting block, the telescopic block and the pushing block move along the outer wall of the second positioning rod under the action of external force and apply pressure to the second spring, and then the connecting block is rotated, so that the clamping groove in the outer wall of the butting block is contacted with the telescopic block;
2. by arranging the connecting mechanism, the rotating wheel rotates to drive the first bevel gear, the second bevel gear, the third bevel gear and the screw rod to rotate, the sealing block moves upwards along the groove matched with the moving track of the sealing block, thereby completing the communication between the two conveying pipelines, controlling the moving distance of the sealing block according to the rotating number of turns of the rotating wheel, thereby controlling the flow rate of the liquid light hydrocarbon, the movable block drives the piston block to move along the outer wall of the first positioning rod by providing outward tensile force to the movable block, and provides pressure to the first spring until the piston block moves out of the gear oil box, can make the movable block slide to the outer wall recess of connecting block along the one end of piston piece, carry on spacingly to the piston piece, the inside lubricating oil of gear oil box can flow through the piston piece breach this moment, has reached the purpose of changing the inside lubricating oil of gear oil box.
Drawings
FIG. 1 is a schematic structural diagram of a flow rate control device for the transportation and distribution of liquid light hydrocarbon gas;
FIG. 2 is an enlarged view of a portion A of a flow rate control device for transporting and distributing liquid light hydrocarbon;
fig. 3 is a partial enlarged view of a flow rate control device for the distribution of liquid light hydrocarbon gas.
In the figure: 1. connecting blocks; 2. a delivery conduit; 3. a gear oil box; 4. a rotating wheel; 5. an adjustment mechanism; 501. a first bevel gear; 502. a second bevel gear; 503. a third bevel gear; 504. a screw rod; 505. a sealing block; 506. a piston block; 507. a movable block; 508. a first positioning rod; 509. a first spring; 6. a connecting mechanism; 601. a butt joint block; 602. a sleeve; 603. a telescopic block; 604. a push block; 605. a second positioning rod; 606. a second spring; 607. an elastic block; 608. and (4) a sealing ring.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present invention, a flow rate control device for gas transmission and distribution of liquid light hydrocarbon includes:
the conveying pipeline 2 is sleeved at two ends of the connecting block 1;
the gear oil box 3 is fixedly connected to the top end of the connecting block 1;
the rotating wheel 4 is arranged at the top end of the gear oil box 3 and penetrates into the gear oil box 3;
the adjusting mechanism 5 is arranged in the gear oil box 3, penetrates through the gear oil box 3 to the inside of the connecting block 1, and is used for controlling and adjusting the flow rate of the liquid light hydrocarbon;
and the connecting mechanism 6 is arranged at the position where the connecting block 1 is contacted with the conveying pipeline 2 and used for rapidly installing and disassembling the connecting block 1 and the conveying pipeline 2.
This kind of a flow rate control device for liquid light hydrocarbon gas production transmission and distribution, when using this device, through cup jointing connecting block 1 and pipeline 2 fast under coupling mechanism 6's effect, can carry out regulation control to the flow rate of liquid light hydrocarbon through using adjustment mechanism 5, and can change the lubricating oil of 3 inside of gear oil box under adjustment mechanism 5's effect.
In fig. 2: the adjusting mechanism 5 comprises a first bevel gear 501 and a piston block 506, the first bevel gear 501 is located inside the gear oil box 3 and is fixedly connected with the bottom end of the rotating wheel 4, the piston block 506 is arranged at the position where the gear oil box 3 is in contact with the connecting block 1, the outer wall of the first bevel gear 501 is meshed with a second bevel gear 502, the outer wall of the second bevel gear 502 is meshed with a third bevel gear 503, the bottom end of the third bevel gear 503 is connected with a screw rod 504 penetrating into the connecting block 1, the outer wall of the screw rod 504 is connected with a sealing block 505, one end of the piston block 506 is slidably connected with a movable block 507 penetrating into the outside of the gear oil box 3, the inner wall of the bottom end of the piston block 506 is provided with a first positioning rod 508 penetrating into the outside of the piston block 506 and fixedly connected with the inner wall of the connecting block 1, and the outer wall of the first positioning rod 508 is sleeved with a first spring 509.
This kind of a flow rate controlling means for liquid light hydrocarbon gas making transmission and distribution, through the rotatable runner 4 of this structure, 4 rotations of runner will drive first bevel gear 501, second bevel gear 502, third bevel gear 503, lead screw 504 rotate, sealed piece 505 will be along rather than removal orbit assorted recess rebound, thereby accomplish the intercommunication between two pipeline 2, can control the displacement distance of sealed piece 505 according to 4 pivoted turns of runner, thereby control the velocity of flow of liquid light hydrocarbon.
In fig. 3: coupling mechanism 6 includes butt joint piece 601, sleeve 602, butt joint piece 601 fixed connection is at pipeline 2's outer wall, sleeve 602 sets up at connecting block 1 inner wall, the inside of sleeve 602 is provided with and runs through to sleeve 602, the outside flexible piece 603 of connecting block 1 one end, the inside that the one end of flexible piece 603 is located butt joint piece 601 is provided with and runs through to butt joint piece 601, the outside ejector pad 604 in connecting block 1 top, the one end of flexible piece 603 is located butt joint piece 601's internal connection has second locating lever 605, second locating lever 605's outer wall has cup jointed second spring 606, the bottom fixedly connected with elastic block 607 of sleeve 602, the outer wall of butt joint piece 601 is close to one side fixedly connected with sealing ring 608 of connecting block 1.
This kind of a flow rate control device for liquid light hydrocarbon system gas transmission and distribution, can dock connecting block 1 and pipeline 2 through this structure, dock block 601 this moment, sealing ring 608 will get into the one end outer wall of connecting block 1 and contact, telescopic block 603, ejector pad 604 will remove along the outer wall of second locating lever 605 under the exogenic action, and give second spring 606 pressure, rethread rotation connecting block 1, make the outer wall draw-in groove that docks block 601 contact with telescopic block 603, when the draw-in groove contacts with telescopic block 603, telescopic block 603 will move down under second spring 606 and inclined plane effect, and give elastic block 607 pressure, until telescopic block 603 gets into the inner wall draw-in groove that docks block 601 completely, telescopic block 603 will get back to the normal position under the effect of elastic block 607, second spring 606 at this moment, thereby accomplish connecting block 1 and pipeline 2's high-speed joint.
In fig. 3: the inner wall of one end of connecting block 1 is provided with the recess with sealing ring 608 outer wall assorted, and the transversal "L" type state of personally submitting piece 601, the one end outer wall of flexible piece 603 is the inclined plane state, and the inner wall of connecting block 1 is provided with and moves orbit assorted recess with sleeve 602, and the inner wall of sleeve 602 is provided with and moves orbit assorted recess with flexible piece 603, and the inner wall of butt joint piece 601 is provided with and pushes away a 604 outer wall assorted spout.
This kind of a flow rate control device for liquid light hydrocarbon system gas transmission and distribution, but after being connected through this structure connecting block 1 and pipeline 2, under the effect of sealing ring 608, prevent that liquid light hydrocarbon from flowing out.
In fig. 2: the inner wall of the connecting block 1 is provided with a groove matched with the moving track of the sealing block 505, the inner wall of the sealing block 505 is provided with a thread groove matched with the outer wall of the screw rod 504, the piston block 506 and the movable block 507 are connected in a sliding mode through a convex block, the inner wall of the movable block 507 is provided with a groove matched with the moving track of the movable block 507 and the piston block 506, and the outer wall of the connecting block 1 is provided with a groove matched with the moving track of the movable block 507 and the piston block 506.
The utility model provides a flow rate control device for liquid light hydrocarbon system gas transmission and distribution, can give the outside pulling force of movable block 507 through this structure, movable block 507 will drive piston block 506 and remove along the outer wall of first locating rod 508, and give first spring 509 pressure, the inside that shifts out gear oil box 3 up to piston block 506, can make movable block 507 slide to the outer wall recess of connecting block 1 along the one end of piston block 506, it is spacing to piston block 506, the inside lubricating oil of gear oil box 3 can pass through the outflow of piston block 506 breach this moment, the purpose of changing the inside lubricating oil of gear oil box 3 has been reached.
The working principle of the utility model is as follows: when the device is used, the connecting block 1 is butted with the conveying pipeline 2, at the moment, the butting block 601 and the sealing ring 608 enter the outer wall of one end of the connecting block 1 to be contacted, the expansion block 603 and the push block 604 move along the outer wall of the second positioning rod 605 under the action of external force and apply pressure to the second spring 606, then the connecting block 1 is rotated to enable the clamping groove in the outer wall of the butting block 601 to be contacted with the expansion block 603, when the clamping groove is contacted with the expansion block 603, the expansion block 603 moves downwards under the action of the second spring 606 and the inclined plane and applies pressure to the elastic block 607 until the expansion block 603 completely enters the clamping groove in the inner wall of the butting block 601, at the moment, the expansion block 603 returns to the original position under the action of the elastic block 607 and the second spring 606 to complete quick connection of the connecting block 1 and the conveying pipeline 2, and by rotating the rotating wheel 4, the rotating wheel 4 drives the first bevel gear 501, the second bevel gear 502 and the second bevel gear 502, Third bevel gear 503, lead screw 504 rotates, sealed piece 505 will be along rather than the groove rebound that moves the orbit assorted, thereby accomplish the intercommunication between two pipeline 2, can control sealed piece 505's displacement distance according to 4 pivoted circles of runner, thereby control liquid light hydrocarbon's velocity of flow, through giving the outside pulling force of movable block 507, movable block 507 will drive piston block 506 along the outer wall removal of first locating rod 508, and give first spring 509 pressure, move out the inside of gear oil box 3 until piston block 506, can make movable block 507 slide to the outer wall recess of connecting block 1 along the one end of piston block 506, it is spacing to piston block 506, the inside lubricating oil of gear oil box 3 can be through the outflow of piston block 506 breach this moment, reached and carried out the purpose of changing to the inside lubricating oil of gear oil box 3.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. A flow rate control device for the gas production and distribution of liquid light hydrocarbon is characterized by comprising:
a connecting block (1);
the conveying pipelines (2) are sleeved at two ends of the connecting block (1);
the gear oil box (3) is fixedly connected to the top end of the connecting block (1);
the rotating wheel (4) is arranged at the top end of the gear oil box (3) and penetrates into the gear oil box (3);
the adjusting mechanism (5) is arranged in the gear oil box (3), penetrates through the gear oil box (3) to the inside of the connecting block (1), and is used for controlling and adjusting the flow rate of the liquid light hydrocarbon;
and the connecting mechanism (6) is arranged at the position where the connecting block (1) is contacted with the conveying pipeline (2) and used for quickly mounting and dismounting the connecting block (1) and the conveying pipeline (2).
2. The flow rate control device for the gas transmission and distribution of the liquid light hydrocarbon, according to claim 1, wherein the adjusting mechanism (5) comprises a first bevel gear (501) and a piston block (506), the first bevel gear (501) is located inside the gear oil box (3) and is fixedly connected with the bottom end of the rotating wheel (4), the piston block (506) is arranged at the position where the gear oil box (3) contacts the connecting block (1), the outer wall of the first bevel gear (501) is engaged with a second bevel gear (502), the outer wall of the second bevel gear (502) is engaged with a third bevel gear (503), the bottom end of the third bevel gear (503) is connected with a screw rod (504) penetrating into the connecting block (1), the outer wall of the screw rod (504) is connected with a sealing block (505), one end of the piston block (506) is slidably connected with a movable block (507) penetrating into the outside of the gear oil box (3), the bottom end inner wall of piston piece (506) is provided with and runs through to piston piece (506) outside and connecting block (1) inner wall fixed connection's first locating lever (508), first spring (509) has been cup jointed to the outer wall of first locating lever (508).
3. The flow rate control device for gas transmission and distribution of liquid light hydrocarbon according to claim 1, wherein the connection mechanism (6) comprises a butt-joint block (601) and a sleeve (602), the butt-joint block (601) is fixedly connected to the outer wall of the conveying pipeline (2), the sleeve (602) is arranged on the inner wall of the connecting block (1), a telescopic block (603) penetrating through the sleeve (602) and the outer part of one end of the connecting block (1) is arranged inside the sleeve (602), a push block (604) penetrating through the butt-joint block (601) and the outer part of the top end of the connecting block (1) is arranged inside the butt-joint block (601) at one end of the telescopic block (603), a second positioning rod (605) is connected inside the butt-joint block (601) at one end of the telescopic block (603), a second spring (606) is sleeved on the outer wall of the second positioning rod (605), an elastic block (607) is fixedly connected to the bottom end of the sleeve (602), and a sealing ring (608) is fixedly connected to one side, close to the connecting block (1), of the outer wall of the butt-joint block (601).
4. The flow rate control device for the gas production and distribution of the liquid light hydrocarbon as claimed in claim 3, wherein the inner wall of one end of the connecting block (1) is provided with a groove matched with the outer wall of the sealing ring (608), and the cross section of the butt-joint block (601) is in an L-shaped state.
5. The flow rate control device for gas production, transportation and distribution of liquid light hydrocarbon as claimed in claim 3, wherein the outer wall of one end of the telescopic block (603) is in a slope state, the inner wall of the connecting block (1) is provided with a groove matched with the moving track of the sleeve (602), the inner wall of the sleeve (602) is provided with a groove matched with the moving track of the telescopic block (603), and the inner wall of the butt-joint block (601) is provided with a sliding groove matched with the outer wall of the push block (604).
6. The flow rate control device for the gas production and distribution of the liquid light hydrocarbon as claimed in claim 2, wherein the inner wall of the connecting block (1) is provided with a groove matched with the moving track of the sealing block (505), and the inner wall of the sealing block (505) is provided with a thread groove matched with the outer wall of the screw rod (504).
7. The flow rate control device for the gas transmission and distribution of the liquid light hydrocarbon is characterized in that the piston block (506) and the movable block (507) are in sliding connection through a convex block, the inner wall of the movable block (507) is provided with a groove in sliding connection with the convex block, and the outer wall of the connecting block (1) is provided with a groove matched with the moving tracks of the movable block (507) and the piston block (506).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202123350360.9U CN216519683U (en) | 2021-12-28 | 2021-12-28 | Flow velocity control device for liquid light hydrocarbon gas production and distribution |
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Application Number | Priority Date | Filing Date | Title |
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CN202123350360.9U CN216519683U (en) | 2021-12-28 | 2021-12-28 | Flow velocity control device for liquid light hydrocarbon gas production and distribution |
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CN216519683U true CN216519683U (en) | 2022-05-13 |
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CN202123350360.9U Expired - Fee Related CN216519683U (en) | 2021-12-28 | 2021-12-28 | Flow velocity control device for liquid light hydrocarbon gas production and distribution |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115183075A (en) * | 2022-07-10 | 2022-10-14 | 深圳金瑞建设集团有限公司 | Connecting structure for municipal pipeline and construction method |
-
2021
- 2021-12-28 CN CN202123350360.9U patent/CN216519683U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115183075A (en) * | 2022-07-10 | 2022-10-14 | 深圳金瑞建设集团有限公司 | Connecting structure for municipal pipeline and construction method |
CN115183075B (en) * | 2022-07-10 | 2023-08-01 | 深圳金瑞建设集团有限公司 | Connection structure for municipal pipeline |
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