CN114110262A - Adjustable pipeline installation and fixing structure for subway tunnel - Google Patents
Adjustable pipeline installation and fixing structure for subway tunnel Download PDFInfo
- Publication number
- CN114110262A CN114110262A CN202111318676.1A CN202111318676A CN114110262A CN 114110262 A CN114110262 A CN 114110262A CN 202111318676 A CN202111318676 A CN 202111318676A CN 114110262 A CN114110262 A CN 114110262A
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- China
- Prior art keywords
- frame
- clamping frame
- fixing
- lower clamping
- subway tunnel
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- 238000009434 installation Methods 0.000 title claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 230000002146 bilateral effect Effects 0.000 claims 1
- 230000001771 impaired effect Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 230000013011 mating Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Images
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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
-
- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
- F16L3/205—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs
- F16L3/2056—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs the axis of at least one spring being oblique or perpendicular to the direction of the movement of the pipe
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- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses an adjustable pipeline mounting and fixing structure for a subway tunnel, which comprises a mounting frame, a lower clamping frame and a second bolt, wherein the side surface of the mounting frame is connected with a fixing frame, the right side of the fixing frame is provided with a first label plate, the rear side of the fixing frame is provided with a second label plate, the lower clamping frame is arranged at the upper end of the fixing frame, a limiting frame penetrates through the lower clamping frame, one end of the limiting frame, far away from the lower clamping frame, penetrates through an upper clamping frame, the lower end of the upper clamping frame is in contact with the lower clamping frame, the second bolt penetrates through the lower clamping frame and the upper clamping frame respectively, and the inner end of the second bolt is connected with a pressing block. This pipeline installation fixed knot constructs for subway tunnel with adjustable is provided with the spring in the spacing frame and supports the board, and is spacing fixed to the pipeline under the briquetting and support the board mating reaction, and when the pipeline expend with heat and contract with cold, the spring compression can compensate the pipeline expend with heat and contract with cold, avoids the pipeline impaired, and the equidistant mount that sets up can be different according to the pipeline classification.
Description
Technical Field
The invention relates to the technical field of subway tunnels, in particular to an adjustable pipeline mounting and fixing structure for a subway tunnel.
Background
Subway work progress cycle is longer, and the construction is complicated, pipeline construction in the tunnel is more complicated, and because the pipeline is more, fixed to the pipeline, also be the key of construction, both guarantee safety, it is pleasing to the eye to guarantee again, current pipeline fixed knot constructs mostly once only fixedly, if need dismantle the maintenance, can only destroy fixing device, it is comparatively troublesome, and because often need install numerous pipelines in the subway tunnel, common pipeline fixing device can not classify fixedly to the pipeline, be not convenient for follow-up maintenance, the adjustable pipeline installation fixed knot constructs and solves above-mentioned problem for the subway tunnel.
Disclosure of Invention
The invention aims to provide an adjustable pipeline mounting and fixing structure for a subway tunnel, which aims to solve the problems that most of the existing pipeline fixing structures in the background art are fixed at one time, if the existing pipeline fixing structures need to be disassembled and maintained, only fixing devices can be damaged, and the existing pipeline fixing structures are troublesome, and due to the fact that a plurality of pipelines are often required to be mounted in the subway tunnel, the common pipeline fixing devices cannot classify and fix the pipelines, and subsequent overhaul is inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: an adjustable pipeline mounting and fixing structure for a subway tunnel comprises a mounting frame, a lower clamping frame and a second bolt,
the side surface of the mounting frame is connected with a fixing frame, a first label plate is arranged on the right side of the fixing frame, and a second label plate is arranged on the rear side of the fixing frame;
the lower clamping frame is arranged at the upper end of the fixing frame, a limiting frame is arranged on the lower clamping frame in a penetrating mode, an upper clamping frame is arranged at one end, away from the lower clamping frame, of the limiting frame in a penetrating mode, and the lower end of the upper clamping frame is in contact with the lower clamping frame;
the second bolt penetrates through the lower clamping frame and the upper clamping frame respectively, and the inner end of the second bolt is connected with the pressing block.
Preferably, the mounting bracket comprises a first screw rod, a connecting frame, a third bolt, a second screw rod, a supporting cylinder and a wear pad, the first screw rod penetrates through the side face of the mounting bracket, and the connecting frame is installed at the lower end of the mounting bracket through the third bolt in a threaded manner.
Through adopting above-mentioned technical scheme, under the first screw rod effect that sets up, it is fixed to be used for connecting between mounting bracket and the subway tunnel wall.
Preferably, the inner wall of the connecting frame is in through connection with a second screw, threads at the lower end of the second screw are in through connection with a supporting cylinder, the supporting cylinder is symmetrically arranged relative to the center line of the mounting frame, and the lower end of the supporting cylinder is connected with a wear pad.
Through adopting above-mentioned technical scheme, according to the demand, twist and support a section of thick bamboo for support a section of thick bamboo and move adjustment and ground contact on the second screw rod, the reinforcing is to the support of mounting bracket.
Preferably, the fixing frames are distributed on the side face of the mounting frame at equal intervals, and each fixing frame is provided with a first label plate.
Through adopting above-mentioned technical scheme, the mount that equidistant distribution can support fixedly to the multiunit pipeline.
Preferably, the second label plates are distributed on the rear side of the fixing frame at equal intervals, and each second label plate corresponds to one lower clamping frame.
By adopting the technical scheme, the corresponding pipeline information label can be conveniently inquired, overhauled and maintained under the action of the second label plate.
Preferably, the limiting frame and the lower clamping frame are in one-to-one correspondence, and the cross section of the limiting frame is cross-shaped.
Through adopting above-mentioned technical scheme, can enclose into the regional quartering with lower card frame and last card frame under spacing effect for the pipeline is fixed.
Preferably, the limiting frame comprises a containing groove, a spring and a supporting plate, the containing groove is formed in the limiting frame, the spring is arranged in the containing groove, and the outer end of the spring is connected with the supporting plate.
Through adopting above-mentioned technical scheme, under the spring action, can play certain compensation effect when the pipeline expends with heat and contracts with cold.
Preferably, it is provided with two sets of to accomodate the groove, and two sets of grooves of accomodating set up about spacing frame central line symmetry, and every group is accomodate the groove and is provided with two simultaneously, accomodate the inslot evenly distributed the spring.
Through adopting above-mentioned technical scheme, two sets of spring settings can play the compensatory action to the pipeline of four regional separated.
Preferably, the two groups of pressing blocks are arranged and correspond to the lower clamping frame and the upper clamping frame respectively, first bolts are symmetrically arranged on the upper clamping frame in a penetrating mode, and the lower ends of the first bolts penetrate through the lower clamping frame and are connected to the fixing frame in a threaded mode.
Through adopting above-mentioned technical scheme, twist and move first bolt and can adjust the briquetting that supports, can be used to compressing tightly of pipeline fixed.
Compared with the prior art, the invention has the beneficial effects that: the adjustable pipeline mounting and fixing structure for the subway tunnel,
(1) the mounting frame is mounted on the inner wall of the subway tunnel through the first screw rod, and the supporting cylinder is screwed according to the mounting height of the mounting frame, so that the supporting cylinder is adjusted to be in contact with the ground of the subway tunnel through the wear-resistant pad in height on the second screw rod, and the mounting frame can be supported and reinforced;
(2) the fixing frames are arranged at equal intervals, a large class of pipelines can be placed on the same fixing frame and fixed according to different pipeline classifications, information of the pipelines is labeled through the corresponding first label plates, subsequent maintenance is facilitated, the pipelines are divided into small classes according to installation convenience and fixed through the lower clamping frame, the limiting frame and the upper clamping frame according to the same large class of pipelines, the information of the pipelines is labeled under the action of the corresponding second label plates, and rapid identification during subsequent maintenance is facilitated;
(3) the annular formed by the upper clamping frame and the lower clamping frame is divided into four areas under the action of the limiting frame, the four areas can be used for fixedly placing four pipelines, the placed pipelines can be pressed and fixed under the action of the second bolt and the pressing block, in addition, the upper clamping frame and the lower clamping frame are fixedly connected through the first bolt threads, the disassembly is convenient, and the mounting frame is fixed through the first screw rod, so that the disassembly and the maintenance are convenient;
(4) be provided with the spring in the spacing frame and support the board, spacing fixed to the pipeline under support the block with support the board mating reaction, when the pipeline expends with heat and contracts with cold, the spring compression can compensate to the pipeline expend with heat and contract with cold, avoids the pipeline impaired.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic diagram of the right side view of the lower and upper clamping frames of the present invention;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a schematic diagram of the right side view of the fixing frame of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 6 is a schematic view of the structure of the stop frame of the present invention.
In the figure: 1. mounting bracket, 101, first screw rod, 102, link, 103, third bolt, 104, second screw rod, 105, a support section of thick bamboo, 106, wear pad, 2, mount, 3, first label board, 4, second label board, 5, lower card frame, 6, spacing, 601, accomodate the groove, 602, spring, 603, support the board, 7, go up the card frame, 8, first bolt, 9, second bolt, 10, support the piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings 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 of the 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.
Referring to fig. 1-6, the present invention provides a technical solution: an adjustable pipeline installation and fixing structure for subway tunnels is disclosed, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a fixing frame 2 is connected to the side surface of a mounting frame 1, a first label plate 3 is arranged on the right side of the fixing frame 2, a second label plate 4 is arranged on the rear side of the fixing frame 2, the mounting frame 1 comprises a first screw 101, a connecting frame 102, a third bolt 103, a second screw 104, a supporting cylinder 105 and a wear pad 106, the first screw 101 is arranged on the side surface of the mounting frame 1 in a penetrating manner, the connecting frame 102 is arranged at the lower end of the mounting frame 1 through the third bolt 103 in a threaded manner, the dismounting and mounting are convenient, the second screw 104 is connected to the inner wall of the connecting frame 102 in a penetrating manner, the lower end of the second screw 104 is arranged in the supporting cylinder 105 in a penetrating manner, the supporting cylinder 105 is symmetrically arranged with respect to the center line of the mounting frame 1, and the lower end of the supporting cylinder 105 is connected with the wear pad 106, twist and move a support section of thick bamboo 105 extrusion abrasion pad 106, make a support section of thick bamboo 105 and ground stable contact, the reinforcing is shared to the gravity that mounting bracket 1 bore, mount 2 equidistant distribution is on mounting bracket 1 side, and be provided with a first tag board 3 on every mount 2, can be to the pipeline information mark of categorised laying on mount 2 under the effect of first tag board 3, second tag board 4 equidistant distribution is in 2 rear sides of mount, and every second tag board 4 is corresponding with a lower calorie of frame 5, through the pipeline information mark of different classifications on second tag board 4 to same mount 2, further categorised laying.
As shown in fig. 1, 2 and 6, the lower clamping frame 5 is disposed at the upper end of the fixing frame 2, the lower clamping frame 5 is provided with a limiting frame 6 in a penetrating manner, the limiting frame 6 and the lower clamping frame 5 are in a one-to-one correspondence relationship, the cross section of the limiting frame 6 is in a cross shape, the limiting frame 6 is used for separating and placing the pipelines between the lower clamping frame 5 and the upper clamping frame 7 to reduce mutual extrusion contact among the pipelines, the limiting frame 6 comprises accommodating grooves 601, springs 602 and resisting plates 603, the accommodating grooves 601 are disposed in the limiting frame 6, the springs 602 are disposed in the accommodating grooves 601, the outer ends of the springs 602 are connected with the resisting plates 603, the resisting plates 603 are matched with the resisting blocks 10 to limit and fix the pipelines, the accommodating grooves 601 are provided with two groups, the two groups of accommodating grooves 601 are symmetrically disposed about the central line of the limiting frame 6, the two groups of accommodating grooves 601 are provided, the springs 602 are uniformly distributed in the accommodating grooves 601, and the two groups of springs 602 can compensate for heat and cold shrinkage of the pipelines in four regions, the limiting frame 6 is provided with an upper clamping frame 7 in a penetrating mode at one end far away from the lower clamping frame 5, and the lower end of the upper clamping frame 7 is in contact with the lower clamping frame 5.
As shown in fig. 1 and 5, the second bolts 9 are respectively arranged on the lower clamping frame 5 and the upper clamping frame 7 in a penetrating manner, the inner ends of the second bolts 9 are connected with the pressing blocks 10, two groups of pressing blocks 10 are arranged, the two groups of pressing blocks 10 are respectively corresponding to the lower clamping frame 5 and the upper clamping frame 7, the first bolts 8 are symmetrically arranged on the upper clamping frame 7 in a penetrating manner, the lower ends of the first bolts 8 penetrate through the lower clamping frame 5 and are connected onto the fixing frame 2 in a threaded manner, and the pipelines can be tightly fixed under the action of the pressing blocks 10, so that the placing stability is enhanced.
The working principle is as follows: when the adjustable pipeline mounting and fixing structure for the subway tunnel is used, the mounting frame 1 is fixedly mounted on the inner wall of the subway tunnel through the first screw 101, the second screw 104 is mounted at the lower end of the mounting frame 1 through the connecting frame 102 and the third bolt 103, the supporting cylinder 105 is screwed to enable the supporting cylinder 105 to move and adjust on the second screw 104, the supporting cylinder 105 extrudes the wear-resistant pad 106 to be in contact with the ground of the subway tunnel, the mounting frame 1 can be supported and reinforced, a large class of pipelines can be placed on the same fixing frame 2 to be fixed according to different pipeline classifications, the information of the pipelines is marked through the corresponding first label plates 3, the subsequent maintenance is convenient, the pipelines are divided into small classes according to the same large class of pipelines, the pipelines are limited and fixed through the lower clamping frame 5, the limiting frame 6 and the upper clamping frame 7 according to the mounting convenience, the information of the pipelines is marked under the action of the corresponding second label plates 4, the quick discernment when convenient follow-up maintenance, run through spacing 6 and place on lower calorie of frame 5, it can be spacing fixed to four pipelines to separate four regions with lower calorie of frame 5 and last calorie of frame 7, after the pipeline is fixed, run through lower calorie of frame 5 and go up calorie of frame 7 threaded connection through first bolt 8 and connect fixedly between it on mount 2, twist and move second bolt 9 and promote to support pressing block 10 and support the stability that the pipeline cooperation supported board 603 strengthened its laying, when pipeline expend with heat and contract with cold, spring 602 is flexible, compensate, avoid pipeline expend with heat and contract with cold impaired, the content that does not make detailed description in this specification belongs to the prior art that professional technical personnel know in this field.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a subway is pipeline installation fixed knot constructs for tunnel with adjustable, includes mounting bracket (1), lower calorie of frame (5) and second bolt (9), its characterized in that:
the side surface of the mounting rack (1) is connected with a fixing rack (2), a first label plate (3) is arranged on the right side of the fixing rack (2), and a second label plate (4) is arranged on the rear side of the fixing rack (2);
the lower clamping frame (5) is arranged at the upper end of the fixing frame (2), a limiting frame (6) penetrates through the lower clamping frame (5), an upper clamping frame (7) penetrates through one end, far away from the lower clamping frame (5), of the limiting frame (6), and the lower end of the upper clamping frame (7) is in contact with the lower clamping frame (5);
the second bolt (9) is respectively arranged on the lower clamping frame (5) and the upper clamping frame (7) in a penetrating way, and the inner end of the second bolt (9) is connected with the pressing block (10).
2. The adjustable pipeline installation and fixing structure for the subway tunnel according to claim 1, wherein: the mounting rack (1) comprises a first screw (101), a connecting rack (102), a third bolt (103), a second screw (104), a supporting cylinder (105) and a wear pad (106), the first screw (101) penetrates through the side face of the mounting rack (1), and the connecting rack (102) is installed at the lower end of the mounting rack (1) through the third bolt (103) in a threaded mode.
3. The adjustable pipeline installation and fixing structure for the subway tunnel according to claim 2, wherein: the inner wall of the connecting frame (102) is connected with a second screw rod (104) in a penetrating mode, lower end threads of the second screw rod (104) penetrate through the supporting barrel (105), the supporting barrel (105) is symmetrically arranged relative to the center line of the mounting frame (1), and the lower end of the supporting barrel (105) is connected with a wear pad (106).
4. The adjustable pipeline installation and fixing structure for the subway tunnel according to claim 1, wherein: the fixing frames (2) are distributed on the side face of the mounting frame (1) at equal intervals, and each fixing frame (2) is provided with a first label plate (3).
5. The adjustable pipeline installation and fixing structure for the subway tunnel according to claim 1, wherein: the second label plates (4) are distributed on the rear side of the fixing frame (2) at equal intervals, and each second label plate (4) corresponds to one lower clamping frame (5).
6. The adjustable pipeline installation and fixing structure for the subway tunnel according to claim 1, wherein: the limiting frame (6) and the lower clamping frame (5) are in one-to-one correspondence, and the cross section of the limiting frame (6) is cross-shaped.
7. The adjustable pipeline installation and fixing structure for the subway tunnel according to claim 1, wherein: the limiting frame (6) comprises a containing groove (601), a spring (602) and a resisting plate (603), the containing groove (601) is formed in the limiting frame (6), the spring (602) is arranged in the containing groove (601), and the outer end of the spring (602) is connected with the resisting plate (603).
8. The adjustable pipeline installation and fixing structure for the subway tunnel according to claim 7, wherein: accomodate groove (601) and be provided with two sets ofly, and two sets of groove (601) of accomodating are set up about spacing (6) central line symmetry, and groove (601) are accomodate to every group simultaneously is provided with two, accomodate spring (602) in the groove (601) evenly distributed.
9. The adjustable pipeline installation and fixing structure for the subway tunnel according to claim 1, wherein: the pressing blocks (10) are arranged in two groups, the two groups of pressing blocks (10) correspond to the lower clamping frame (5) and the upper clamping frame (7) respectively, first bolts (8) penetrate through the upper clamping frame (7) in a bilateral symmetry mode, and the lower ends of the first bolts (8) penetrate through the lower clamping frame (5) and are connected to the fixing frame (2) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111318676.1A CN114110262A (en) | 2021-11-09 | 2021-11-09 | Adjustable pipeline installation and fixing structure for subway tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111318676.1A CN114110262A (en) | 2021-11-09 | 2021-11-09 | Adjustable pipeline installation and fixing structure for subway tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114110262A true CN114110262A (en) | 2022-03-01 |
Family
ID=80377689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111318676.1A Pending CN114110262A (en) | 2021-11-09 | 2021-11-09 | Adjustable pipeline installation and fixing structure for subway tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114110262A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07135729A (en) * | 1993-11-10 | 1995-05-23 | Mitsubishi Electric Corp | Cable gripper |
| CN207034390U (en) * | 2017-08-02 | 2018-02-23 | 荆金霞 | A kind of pipeline construction support meanss |
| CN107869614A (en) * | 2017-12-14 | 2018-04-03 | 成都亚联科科技有限公司 | A kind of protection fixing device of hydraulic engineering pipeline |
| CN209562068U (en) * | 2019-04-02 | 2019-10-29 | 朱瑞华 | One kind being used for Electric Design cable bearer |
| CN211859487U (en) * | 2020-05-25 | 2020-11-03 | 无锡林亿机械制造有限公司 | Cable fixing support |
| CN214305575U (en) * | 2021-01-31 | 2021-09-28 | 宋振杰 | Protection device for water supply and drainage pipeline |
| CN214479177U (en) * | 2020-12-02 | 2021-10-22 | 镇江市滨江电子有限公司 | Cable support fixing frame |
-
2021
- 2021-11-09 CN CN202111318676.1A patent/CN114110262A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07135729A (en) * | 1993-11-10 | 1995-05-23 | Mitsubishi Electric Corp | Cable gripper |
| CN207034390U (en) * | 2017-08-02 | 2018-02-23 | 荆金霞 | A kind of pipeline construction support meanss |
| CN107869614A (en) * | 2017-12-14 | 2018-04-03 | 成都亚联科科技有限公司 | A kind of protection fixing device of hydraulic engineering pipeline |
| CN209562068U (en) * | 2019-04-02 | 2019-10-29 | 朱瑞华 | One kind being used for Electric Design cable bearer |
| CN211859487U (en) * | 2020-05-25 | 2020-11-03 | 无锡林亿机械制造有限公司 | Cable fixing support |
| CN214479177U (en) * | 2020-12-02 | 2021-10-22 | 镇江市滨江电子有限公司 | Cable support fixing frame |
| CN214305575U (en) * | 2021-01-31 | 2021-09-28 | 宋振杰 | Protection device for water supply and drainage pipeline |
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Application publication date: 20220301 |
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