CN113154130A - Municipal sewage pipeline laying protection supporting device and protection method - Google Patents
Municipal sewage pipeline laying protection supporting device and protection method Download PDFInfo
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- CN113154130A CN113154130A CN202110540500.4A CN202110540500A CN113154130A CN 113154130 A CN113154130 A CN 113154130A CN 202110540500 A CN202110540500 A CN 202110540500A CN 113154130 A CN113154130 A CN 113154130A
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- 239000010865 sewage Substances 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims description 35
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000002146 bilateral effect Effects 0.000 claims 1
- 210000001503 joint Anatomy 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
- F16L1/11—Accessories therefor, e.g. anchors for the detection or protection of pipes in the ground
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/06—Methods of, or installations for, laying sewer pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention discloses a municipal sewage pipeline laying protection supporting device and a protection method, and relates to the technical field of municipal sewage pipeline laying protection. According to the invention, the four supporting top plates are divided into two groups through the two protection mechanisms, each group comprises two supporting top plates which are oppositely distributed from left to right, the pipeline to be paved is supported by the two supporting top plates which are distributed from left to right, and then the two supporting top plates are slowly moved and adjusted towards the two sides, so that the pipeline is gradually lowered to the bottom end inside the tunnel, and the paving operation is convenient.
Description
Technical Field
The invention relates to the technical field of municipal sewage pipeline laying protection, in particular to a municipal sewage pipeline laying protection supporting device and a protection method.
Background
Municipal sewage pipeline is as rainwater, sewage conduit under the town road, the sewer line of so-called, current sewer line is when laying, do not possess protective equipment and support the gallery and protect, can take place the incident that the gallery collapses, on the one hand directly endanger workman's safety, on the other hand, cause municipal sewage pipeline normally to lay, and need reason excavating equipment again to carry out the cleaning operation to the interior earth of gallery that collapses, influence municipal sewage pipeline and lay normal clear, so design a municipal sewage pipeline and lay protection strutting arrangement and protection method here, so that solve above-mentioned problem.
Disclosure of Invention
The invention aims to provide a municipal sewage pipeline laying protection supporting device and a protection method, and aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a municipal sewage pipeline laying protection supporting device comprises two protection mechanisms and four supporting top plates, wherein the two protection mechanisms are symmetrically distributed in the left and right direction, each protection mechanism comprises two supporting upright columns which are distributed in the front and back direction, the side walls of the supporting upright columns are rotatably inserted with screw thread adjusting rods, adjusting cylinders are rotatably sleeved outside the tips of the screw thread adjusting rods, the supporting top plates are obliquely arranged at one ends, far away from the screw thread adjusting rods, of the two adjusting cylinders which are distributed up and down, the four supporting top plates are divided into two groups through the two protection mechanisms, each group is two, and the supporting top plates are oppositely distributed in the left and right direction, the two supporting top plates which are distributed in the left and right direction are distributed in an inverted V-shaped structure from a main view angle, so that a pipeline to be laid is supported by the two supporting top plates which are distributed in the left and right direction, then the two supporting top plates are slowly moved to be adjusted to the two side distributions, so that the pipeline is gradually lowered to the bottom end inside a tunnel, so as to facilitate the laying operation and save the investment of manpower.
Be equipped with a plurality of protection backup plate between two support posts around, connect through coupling mechanism between two adjacent protection backup plates, both sides all are equipped with the extension bottom plate around the bottom of support post, through erect the protection backup plate between two support posts in the front and back to carry out fixed mounting to two adjacent protection backup plates through coupling mechanism, protect backup plate as for the pit foundation both sides with both sides, avoid the pit foundation to collapse.
In further embodiment, the supporting top plate inclines 30 degrees towards the bottom end side far away from the supporting upright post, and the inclined surface is utilized to support the pipeline by inclining the supporting top plate, and the supporting top plate is gradually moved towards two sides, so that the pipeline can slide downwards along the inclined surface until finally the supporting top plate is completely separated from the inclined surface to the bottom end in the tunnel, and the laying is convenient.
In addition, the supporting top plate on one side can be adjusted only so as to adjust the position of the pipeline in the pit base, facilitate the seamless butt joint of two adjacent pipelines in the pit base and avoid the need of prying the position of the pipeline by a tool by a worker.
In a further embodiment, the top end of the top supporting plate is extended with an arc-shaped guide plate, so that the pipeline can roll down between the two bottom supporting plates.
In a further embodiment, a transmission cavity is arranged inside the supporting upright column and extends to the top end surface of the supporting upright column, a transmission adjusting rod is rotatably inserted at the top end of the supporting upright column, the transmission adjusting rod rotatably extends into the transmission cavity and is rotatably inserted with the inner bottom end surface of the transmission cavity, two first bevel gears which are positioned at the upper side and the lower side inside the transmission cavity are fixedly sleeved on the outer wall of the transmission adjusting rod, the transmission adjusting rod rotatably extends into the transmission cavity and is connected with a second bevel gear meshed with the first bevel gear, a worker can rotate the transmission adjusting rod by bare hands, the rotating transmission adjusting rod can drive the two first bevel gears to synchronously rotate, the two thread adjusting rods can be driven to synchronously rotate due to the mutual meshing of the first bevel gear and the second bevel gear, the two adjusting cylinders are respectively adjusted along the axial directions of the corresponding thread adjusting rods, and therefore the position of the supporting top plate can be adjusted, in order to assist in sinking the pipeline.
In further embodiment, the top slope of protection backup plate sets up the extension board, and the extension board is 150 with the contained angle between the protection backup plate and the lateral wall that is close to one side of supporting the roof, and the protection backup plate of avris position passes through the spacing groove and pegs graft with first spliced pole, and the protection backup plate of avris position passes through the spacing groove and fixed the grafting with the first spliced pole that extends the bottom plate upper end to be convenient for be connected avris protection backup plate with the extension bottom plate.
In further embodiment, the limiting groove has all been seted up to both sides around the bottom of protection backup pad, and the upper end middle section position of extending the bottom plate is equipped with first spliced pole perpendicularly, and the protection backup pad of avris position passes through the limiting groove and pegs graft with first spliced pole, and the protection backup pad of avris position passes through the fixed grafting of limiting groove and the first spliced pole of extending the bottom plate upper end to be convenient for protect the backup pad with the avris and be connected with the extension bottom plate.
In a further embodiment, coupling mechanism is including supporting the floorbar, and both sides all are equipped with the second peg graft perpendicularly around the upper end of supporting the floorbar, and adjacent two protection backup plates are located and are being supported the floorbar upper end and peg graft with the second peg graft through the spacing groove, and with adjacent two protection backup plates after being located and support the floorbar upper end, then peg graft through spacing groove and second peg, can utilize coupling mechanism to connect the protection backup plate to be used for preventing the collapse.
In a further embodiment, the two sides of the bottom end of the supporting bottom beam are vertically provided with first steel rods, and the first steel rods are inserted into the bottom end inside the pit base so as to fix the connecting mechanism, so that the protective backup plate is prevented from shaking to influence normal use.
In a further embodiment, a second steel chisel is vertically arranged at one end, away from the supporting upright, of the bottom end of the extension bottom plate, and the second steel chisel is inserted into the bottom end inside the pit base, so that the extension bottom plate is fixed conveniently to prevent the protection mechanism from shaking.
Preferably, the municipal sewage pipeline laying protection supporting device and the protection method based on the municipal sewage pipeline laying protection supporting device comprise the following steps:
a1, dividing four supporting top plates into two groups through two protection mechanisms, wherein each group comprises two supporting top plates which are oppositely distributed from left to right, the supporting top plates are obliquely distributed, and the two supporting top plates which are distributed from left to right are distributed in an inverted V-shaped structure from a main view angle, so that a pipeline to be laid is supported by the two supporting top plates which are distributed from left to right, and then the two supporting top plates are distributed to two sides and slowly moved to adjust the two supporting top plates, so that the pipeline is gradually lowered to the bottom end inside the underground tunnel, the laying operation is facilitated, and the labor input is saved;
a2, arranging the supporting top plate in an inclined manner, supporting the pipeline by using the inclined surface, and gradually moving the supporting top plate to two sides, so that the pipeline can slide down along the inclined surface until the pipeline is finally separated from the inclined surface of the supporting top plate and is positioned at the bottom end in the tunnel, and the pipeline can be laid conveniently;
a3, in addition, the supporting roof of one side can also be adjusted to the position that the pipeline is located in the pit base is convenient to adjust, and the adjacent two pipelines in the pit base are convenient to butt joint seamlessly, and the position that the pipeline is changed by prying with a tool by a worker is not needed.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the four supporting top plates are divided into two groups through the two protection mechanisms, each group comprises two supporting top plates which are oppositely distributed from left to right, the pipeline to be paved is supported by the two supporting top plates which are distributed from left to right, then the two supporting top plates are distributed to two sides and slowly moved to adjust the two supporting top plates, so that the pipeline is gradually lowered to the bottom end inside the tunnel, the paving operation is facilitated, and the labor input is saved.
Drawings
FIG. 1 is an exploded view of the main structure of the present invention;
FIG. 2 is a partial cross-sectional view of the shielding mechanism of the present invention;
fig. 3 is a side view structural section of the guard fence and the connecting mechanism of the present invention.
In the figure: 1. a protection mechanism; 11. supporting the upright post; 12. a transmission adjusting rod; 13. a threaded adjusting rod; 14. adjusting the cylinder body; 15. an extension floor; 16. a second drill steel; 17. a first plug-in column; 18. a transmission cavity; 19. a first bevel gear; 110. a second bevel gear; 2. supporting a top plate; 21. an arc-shaped guide plate; 3. a protective backup plate; 31. an extension plate; 32. a limiting groove; 4. a connecting mechanism; 41. supporting the bottom beam; 42. a second plug column; 43. a first steel chisel.
Detailed Description
The following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-3, the embodiment provides a municipal sewage pipeline laying protection supporting device and a protection method, comprising two protection mechanisms 1 and four supporting top plates 2, wherein the two protection mechanisms 1 are bilaterally symmetrically distributed, the protection mechanism 1 comprises two supporting columns 11 which are distributed in a front-back manner, the side walls of the supporting columns 11 are rotatably inserted with screw thread adjusting rods 13, the tip ends of the screw thread adjusting rods 13 are rotatably sleeved with adjusting cylinders 14, the supporting top plates 2 are obliquely arranged at one ends of the two adjusting cylinders 14 which are distributed up and down and are far away from the screw thread adjusting rods 13, the four supporting top plates 2 are divided into two groups through the two protection mechanisms 1, each group is two, and the supporting top plates 2 are oppositely distributed left and right, the supporting top plates 2 are obliquely distributed, from a main view, the two supporting top plates 2 distributed left and right are distributed in an inverted V-shaped structure, so that a pipeline to be laid can be supported by the two supporting top plates 2 distributed left and right, then to two lateral distribution slow movements adjustment two roof supports 2, be convenient for with pipeline below to the inside bottom of gallery gradually to lay the operation, the input of using manpower sparingly.
Be equipped with a plurality of protection backup plate 3 between two front and back support post 11, connect through coupling mechanism 4 between two adjacent protection backup plates 3, both sides all are equipped with extension bottom plate 15 around support post 11's the bottom, through erect protection backup plate 3 between two front and back support post 11 to carry out fixed mounting to two adjacent protection backup plates 3 through coupling mechanism 4, protect backup plate 3 with both sides as for the pit base both sides, avoid the pit base to collapse.
In order to solve the problem of how to support the pipeline to be laid by the inclined supporting top plate 2, the supporting top plate 2 inclines 30 degrees towards one side of the bottom end far away from the supporting upright post 11, the inclined supporting top plate 2 is inclined, the inclined surface is utilized to support the pipeline, and the supporting top plate 2 is gradually moved towards two sides, so that the pipeline can slide downwards along the inclined surface until finally and completely separating from the inclined surface of the supporting top plate 2 to the bottom end in the tunnel, and the pipeline is convenient to lay.
In addition, the supporting top plate 2 on one side can be adjusted only so as to adjust the position of the pipeline in the pit base, and two adjacent pipelines in the pit base can be in seamless butt joint conveniently without the need of prying the position of the pipeline by a tool by a worker.
In order to solve the problem of how to adjust the position of the supporting top plate 2, a transmission cavity 18 is arranged inside the supporting upright post 11, the transmission cavity 18 extends to the top end surface of the supporting upright post 11, a transmission adjusting rod 12 is rotatably inserted at the top end of the supporting upright post 11, the transmission adjusting rod 12 rotatably extends into the transmission cavity 18 and is rotatably inserted with the inner bottom end surface of the transmission cavity 18, two first bevel gears 12 positioned at the upper side and the lower side inside the transmission cavity 18 are fixedly sleeved on the outer wall of the transmission adjusting rod 12, the transmission adjusting rod 19 rotatably extends into the transmission cavity 18 and is connected with a second bevel gear 110 engaged with the first bevel gear 19, a worker can manually rotate the transmission adjusting rod 12, the rotating transmission adjusting rod 12 can drive the two first bevel gears 19 to synchronously rotate, and the first bevel gear 19 and the second bevel gear 110 are engaged with each other, so that the two thread adjusting rods 13 can be driven to synchronously rotate, the two adjusting cylinders 14 are axially adjusted along the corresponding threaded adjusting rods 13, so that the position of the supporting top plate 2 can be adjusted, and the pipeline sinking is facilitated.
In order to solve the problem how to protect the backup plate 3 with the avris and extend the bottom plate 15 and be connected, spacing groove 32 has all been seted up to both sides around the bottom of protection backup plate 3, the upper end middle section position that extends bottom plate 15 is equipped with first spliced pole 17 perpendicularly, the protection backup plate 3 of avris position is pegged graft through spacing groove 32 and first spliced pole 17, the protection backup plate 3 of avris position is pegged graft through spacing groove 32 and the fixed grafting of first spliced pole 17 that extends the 15 upper ends of bottom plate, thereby be convenient for protect backup plate 3 with the avris and be connected with extension bottom plate 15.
In order to solve the problem of how to connect the protection backup plate 3 through the coupling mechanism 4, the coupling mechanism 4 is including supporting the floorbar 41, both sides all are equipped with the second jack post 42 perpendicularly around the upper end of supporting the floorbar 41, two adjacent protection backup plates 3 are located and are being supported the floorbar 41 upper end and peg graft with the second jack post 42 through spacing groove 32, two adjacent protection backup plates 3 are located and are being supported floorbar 41 upper end back, then peg graft with the second jack post 42 through spacing groove 32, can utilize coupling mechanism 4 to connect protection backup plate 3, thereby be used for preventing the collapse.
Example two
Referring to fig. 1-3, a further improvement is made on the basis of embodiment 1:
in order to solve the problem of how to make things convenient for the pipeline to roll to between two roof supports 2, the top of roof support 2 extends has arc deflector 21, through setting up arc deflector 21 to the pipeline rolls to between two roof supports 2.
In order to solve the problem that how to avoid having the earth of collapse to cross 3 tops of protection backup plate and be as for in the gallery, the top slope of protection backup plate 3 sets up extension plate 31, and extension plate 31 and protection backup plate 3 are close to the contained angle between the lateral wall of one side of supporting roof 2 and are 150, through the extension plate 31 that sets up the slope and distribute, can accept the earth of collapse to along inclined plane landing to 3 outsides of protection backup plate, do not influence the gallery and normally lay the pipeline.
In order to solve the problem of how to fix coupling mechanism 4, the bottom both sides of supporting bottom beam 41 all are equipped with first drill rod 43 perpendicularly, and coupling mechanism 4 connects the back to protection backup plate 3, utilizes first drill rod 43 to insert the inside bottom of hole base to in fixed coupling mechanism 4, thereby avoid protection backup plate 3 to rock, influence normal use.
In order to solve the problem of how to fix the protection mechanism 1, a second steel chisel 16 is vertically arranged at one end of the bottom end of the extension bottom plate 15, which is far away from the support upright post 11, and the second steel chisel 16 is inserted into the bottom end inside the pit base, so that the extension bottom plate 15 is fixed to prevent the protection mechanism 1 from shaking.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a municipal administration sewage pipeline lays protection strutting arrangement and protection method, includes two protection machanism (1) and four roof supports (2), its characterized in that: the two protection mechanisms (1) are distributed in bilateral symmetry, each protection mechanism (1) comprises two supporting upright columns (11) which are distributed in front and back, the side walls of the supporting upright columns (11) are rotatably inserted with threaded adjusting rods (13), the outer parts of the tips of the threaded adjusting rods (13) are rotatably sleeved with adjusting cylinders (14), and the supporting top plate (2) is obliquely arranged at one ends, far away from the threaded adjusting rods (13), of the two adjusting cylinders (14) which are distributed up and down;
be equipped with a plurality of protection backup plate (3) between two front and back support post (11), connect through coupling mechanism (4) between two adjacent protection backup plates (3), both sides all are equipped with extension bottom plate (15) around the bottom of support post (11).
2. The municipal sewage pipelaying protective support device of claim 1, wherein: the supporting top plate (2) inclines 30 degrees towards the side far away from the bottom end of the supporting upright post (11).
3. The municipal sewage pipelaying protective support device of claim 1, wherein: an arc-shaped guide plate (21) extends from the top end of the supporting top plate (2).
4. The municipal sewage pipelaying protective support device of claim 1, wherein: the novel support column is characterized in that a transmission cavity (18) is arranged inside the support column (11), the transmission cavity (18) is arranged along the top end face of the support column (11), the top end of the support column (11) is rotatably inserted with a transmission adjusting rod (12), the transmission adjusting rod (12) is rotatably extended into the transmission cavity (18) and rotatably inserted with the bottom end face inside the transmission cavity (18), two first bevel gears (12) located on the upper side and the lower side inside the transmission cavity (18) are fixedly sleeved on the outer wall of the transmission adjusting rod (12), and the transmission adjusting rod (19) is rotatably extended into the transmission cavity (18) and is connected with a second bevel gear (110) meshed with the first bevel gear (19).
5. The municipal sewage pipelaying protective support device of claim 1, wherein: the top slope of protection backup plate (3) sets up extension board (31), the contained angle between one side lateral wall that extension board (31) and protection backup plate (3) are close to supporting roof (2) is 150.
6. The municipal sewage pipelaying protective support device of claim 1, wherein: limiting grooves (32) are formed in the front side and the rear side of the bottom end of the protection backup plate (3), first inserting columns (17) are vertically arranged at the middle position of the upper end of the extension bottom plate (15), and the protection backup plate (3) at the most lateral side is inserted into the first inserting columns (17) through the limiting grooves (32).
7. The municipal sewage pipelaying protective support device of claim 6, wherein: the connecting mechanism (4) comprises a supporting bottom beam (41), second inserting columns (42) are vertically arranged on the front side and the rear side of the upper end of the supporting bottom beam (41), and two adjacent protective backup plates (3) are located at the upper end of the supporting bottom beam (41) and are inserted into the second inserting columns (42) through limiting grooves (32).
8. The municipal sewage pipelaying protective support device of claim 7, wherein: and both sides of the bottom end of the supporting bottom beam (41) are vertically provided with first steel brazes (43).
9. The municipal sewage pipelaying protective support device of claim 1, wherein: and a second steel chisel (16) is vertically arranged at one end of the bottom end of the extension bottom plate (15) far away from the supporting upright post (11).
10. The protection method of the municipal sewage pipe laying protection and support device according to the claim 1, which comprises the following steps:
a1, dividing four supporting top plates (2) into two groups through two protection mechanisms (1), wherein each group comprises two supporting top plates which are oppositely distributed from left to right, the supporting top plates (2) are obliquely distributed, and the two supporting top plates (2) distributed from left to right are distributed in an inverted V-shaped structure from a main view angle, so that a pipeline to be laid is supported by the two supporting top plates (2) distributed from left to right, and then the two supporting top plates (2) are distributed to two sides and slowly moved to adjust, so that the pipeline is gradually lowered to the bottom end inside the tunnel, the laying operation is facilitated, and the investment of manpower is saved;
a2, arranging the supporting top plate (2) in an inclined manner, supporting the pipeline by using the inclined surface, and gradually moving the supporting top plate (2) to two sides, so that the pipeline can slide downwards along the inclined surface until the pipeline is finally separated from the inclined surface of the supporting top plate (2) and is arranged at the bottom end in the tunnel, and the pipeline can be conveniently laid;
a3, in addition, the supporting top plate (2) on one side can be adjusted only, so that the position of the pipeline in the pit base can be adjusted conveniently, two adjacent pipelines in the pit base can be butted seamlessly conveniently, and the position of the pipeline can be changed without being pried by a tool by a worker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110540500.4A CN113154130A (en) | 2021-05-18 | 2021-05-18 | Municipal sewage pipeline laying protection supporting device and protection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110540500.4A CN113154130A (en) | 2021-05-18 | 2021-05-18 | Municipal sewage pipeline laying protection supporting device and protection method |
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| Publication Number | Publication Date |
|---|---|
| CN113154130A true CN113154130A (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110540500.4A Pending CN113154130A (en) | 2021-05-18 | 2021-05-18 | Municipal sewage pipeline laying protection supporting device and protection method |
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| Country | Link |
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| CN (1) | CN113154130A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623459A (en) * | 2021-09-16 | 2021-11-09 | 王宗慧 | Municipal administration water supply and drainage pipeline construction equipment |
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| JPH10195854A (en) * | 1997-01-17 | 1998-07-28 | Nkk Corp | Protection structure for absorbing ground displacement of buried pipe |
| CN206958386U (en) * | 2017-07-20 | 2018-02-02 | 陈如玲 | A kind of fire water-supply Pipe installing standpipe mounting bracket |
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| CN111395389A (en) * | 2020-03-13 | 2020-07-10 | 中国一冶集团有限公司 | Supporting and protecting mechanism for road construction embedded pipeline |
| CN211423542U (en) * | 2019-11-25 | 2020-09-04 | 黄玲霜 | Pipeline embedding device for traffic roads |
| CN212004546U (en) * | 2020-04-26 | 2020-11-24 | 太原市水利技术推广服务站 | A water conservancy pipeline supports connection structure for hydraulic engineering |
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2021
- 2021-05-18 CN CN202110540500.4A patent/CN113154130A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10195854A (en) * | 1997-01-17 | 1998-07-28 | Nkk Corp | Protection structure for absorbing ground displacement of buried pipe |
| CN207195825U (en) * | 2017-04-12 | 2018-04-06 | 河南理工大学 | A kind of buried oil-gas pipeline protection device in Sbusidence Damage area |
| CN206958386U (en) * | 2017-07-20 | 2018-02-02 | 陈如玲 | A kind of fire water-supply Pipe installing standpipe mounting bracket |
| CN209130313U (en) * | 2018-11-27 | 2019-07-19 | 广东省地标建设集团有限公司 | A kind of explosion-proof water pipe mounting structure |
| CN209587343U (en) * | 2018-12-28 | 2019-11-05 | 济南嘉禾瑞丰科技开发有限公司 | A kind of stringer of pipeline |
| CN211423542U (en) * | 2019-11-25 | 2020-09-04 | 黄玲霜 | Pipeline embedding device for traffic roads |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623459A (en) * | 2021-09-16 | 2021-11-09 | 王宗慧 | Municipal administration water supply and drainage pipeline construction equipment |
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Application publication date: 20210723 |