CN113738760B - Adjustable support guide rail used in pipe jacking construction process - Google Patents
Adjustable support guide rail used in pipe jacking construction process Download PDFInfo
- Publication number
- CN113738760B CN113738760B CN202111068616.9A CN202111068616A CN113738760B CN 113738760 B CN113738760 B CN 113738760B CN 202111068616 A CN202111068616 A CN 202111068616A CN 113738760 B CN113738760 B CN 113738760B
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- Prior art keywords
- guide rail
- fixedly connected
- connecting piece
- fixed
- adjustable support
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/001—Bearings for parts moving only linearly adjustable for alignment or positioning
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/004—Fixing of a carriage or rail, e.g. rigid mounting to a support structure or a movable part
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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
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses an adjustable supporting guide rail used in a pipe jacking construction process, which relates to the technical field of guide rails and comprises a connecting piece, wherein two ends of the connecting piece are respectively sleeved with a first guide rail and a second guide rail, the inner wall of the connecting piece is fixedly connected with a fixed block, the left side surface and the right side surface of the fixed block are respectively fixedly connected with a fixed cylinder, and one side surface, far away from each other, of the two fixed cylinders is provided with thirteen limiting holes. The adjustable support guide rail used in the pipe jacking construction process is characterized in that the slide blocks matched with the slide grooves are fixedly connected to the front side surface and the rear side surface of the connecting piece, so that the connecting piece can stably slide inside the first guide rail and the second guide rail, the limiting holes of each group are circumferentially arranged, the depth of each limiting hole of each group is progressively increased, the position of the first guide rail and the position of the second guide rail can be adjusted, and the pipe jacking construction machine can solve the problem in the background art.
Description
Technical Field
The invention relates to the technical field of guide rails, in particular to an adjustable support guide rail used in the pipe jacking construction process.
Background
The guide rail is a groove or ridge made of metal or other material, a means to bear, secure, guide and reduce friction of a moving device or equipment, a longitudinal groove or ridge on the surface of the guide rail for guiding, securing machine parts, special equipment, instruments, etc. The guide rail is also called a slide rail, a linear guide rail and a linear slide rail, and is used for the occasion of linear reciprocating motion.
In the construction process of the jacking pipe, common guide rails for supporting the jacking pipe are fixed on a design working surface in a welding and concrete pouring mode, and the support requirements for guiding pipe joints with different lengths are difficult to meet due to the fact that the support guide rails are difficult to adjust.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an adjustable supporting guide rail used in the pipe jacking construction process, which solves the problem that the supporting guide rail is difficult to adjust.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an adjustable support guide rail that uses in push pipe work progress, includes the connecting piece, first guide rail and second guide rail are cup jointed respectively at the both ends of connecting piece, the equal fixedly connected with fixed block of inner wall fixedly connected with of connecting piece, the equal fixedly connected with of left and right sides face of fixed block is fixed a section of thick bamboo, two thirteen spacing holes have all been seted up to a side that fixed cylinder kept away from each other, the equal fixedly connected with fixed plate of a side that first guide rail and second guide rail kept away from each other, two the right flank of fixed plate is all fixed the inlay has the bearing, two the equal fixedly connected with fixed disk of inner circle of bearing, the right flank fixedly connected with first inserted bar of fixed disk that is located the leftmost side, the middle-end of first inserted bar and second inserted bar has all been cup jointed the ring, two the equal fixedly connected with spacing bars of a side that the ring is close to each other, and two spacing bars are located two spacing holes respectively, the equal fixedly connected with cross connection of two cross blocks of inner surfaces that two cross blocks kept away from each other, two cross ports are all connected with the inner wall of two cross blocks.
Preferably, the sliding grooves are formed in the front inner wall and the rear inner wall of the first guide rail and the second guide rail, the sliding blocks matched with the sliding grooves are fixedly connected to the front side surface and the rear side surface of the connecting piece, and the connecting piece can stably slide in the first guide rail and the second guide rail, so that adjustment is facilitated.
Preferably, each group of limiting holes are all arranged in a circumference manner, and the depth of each limiting hole of each group is increased progressively, so that the positions of the first guide rail and the second guide rail can be adjusted conveniently, and the jacking pipes with different lengths can be adjusted.
Preferably, the right end of the first inserted link is sleeved with a first sleeve, and the first sleeve is fixedly connected with the fixed block, so that the stability of the first inserted link is improved.
Preferably, the left end of second inserted bar has cup jointed the second sleeve, and second sleeve and fixed block fixed connection have improved the stability of second inserted bar.
Preferably, two side surfaces of the fixing disc, which are close to each other, are fixedly connected with springs, and the two springs are fixedly connected with the two circular rings respectively, so that the circular rings are pushed by the elasticity of the springs, and the fixing of the positions of the connecting pieces is facilitated.
Preferably, the right-hand member of two the fixed disk has all been seted up the through-hole, two the inside of through-hole has all pegged graft and has been had the push rod, and the one end that two push rods are close to each other respectively with the inner wall fixed connection of two cross pieces, two the equal fixedly connected with handle of one end that the push rod kept away from each other is favorable to realizing controlling the removal and the rotation about the ring through control handle to be favorable to adjusting first guide rail and second guide rail.
Compared with the prior art, the invention has the following beneficial effects:
1. the adjustable support guide rail used in the pipe jacking construction process is characterized in that the slide blocks matched with the slide grooves are fixedly connected to the front side surface and the rear side surface of the connecting piece, so that the connecting piece can stably slide inside the first guide rail and the second guide rail, the limiting holes of each group are circumferentially arranged, the depth of each limiting hole of each group is progressively increased, the position of the first guide rail and the position of the second guide rail can be adjusted, and the pipe jacking construction machine can solve the problem in the background art.
2. This push pipe in-process used adjustable support guide rail, through setting up two springs respectively with two rings fixed connection, be favorable to utilizing the elasticity of spring to promote the ring to be favorable to the position of fixed connection spare, through setting up the equal fixedly connected with handle of one end that two push rods kept away from each other, be favorable to realizing controlling the removal about the ring and rotatory through control handle, thereby be favorable to adjusting first guide rail and second guide rail.
Drawings
FIG. 1 is a cross-sectional view of a front view of a connector of the present invention;
FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention;
FIG. 3 is a cross-sectional view of a second rail of the present invention;
FIG. 4 is a front view of a second rail of the present invention;
FIG. 5 is a cross-sectional view of the right side view of the ring of the present invention
Fig. 6 is a cross-sectional view of the right side view of the stop bar of the present invention.
In the figure: 1-a connector; 2-a first guide rail; 3-a second guide rail; 4-fixing blocks; 5-fixing the cylinder; 6, a limiting hole; 7-fixing plates; 8-bearing; 9-a fixed disk; 10-a first plunger; 11-a second plunger; 12-a circular ring; 13, a limit bar; 14-cross; 15-cross blocks; 16-sliding grooves; 17-a slider; 18-a first sleeve; 19-a second sleeve; 20-springs; 21-a push rod; 22-handle; 23-through holes.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, an adjustable supporting rail used in pipe jacking construction process comprises a connecting piece 1, wherein two ends of the connecting piece 1 are respectively sleeved with a first guide rail 2 and a second guide rail 3, the front inner wall and the rear inner wall of the first guide rail 2 and the second guide rail 3 are respectively provided with a sliding groove 16, the front side surface and the rear side surface of the connecting piece 1 are fixedly connected with sliding blocks 17 matched with the sliding grooves 16, the connecting piece 1 can stably slide in the first guide rail 2 and the second guide rail 3, thereby being beneficial to adjustment, the inner wall of the connecting piece 1 is fixedly connected with a fixed block 4, the left side surface and the right side surface of the fixed block 4 are fixedly connected with fixed cylinders 5, one side surface of each fixed cylinder 5, which is far away from each other, is provided with thirteen limiting holes 6, each group of limiting holes 6 are circumferentially arranged, the depth of each limiting hole 6 of each group is gradually increased, the positions of the first guide rail 2 and the second guide rail 3 are beneficial to adjustment, so that the adjustment can be carried out according to the jacking pipes with different lengths, one side surface, away from each other, of the first guide rail 2 and the second guide rail 3 is fixedly connected with the fixing plates 7, the right side surfaces of the two fixing plates 7 are fixedly embedded with the bearings 8, the inner rings of the two bearings 8 are fixedly connected with the fixing plates 9, the right side surface of the leftmost fixing plate 9 is fixedly connected with the first inserting rod 10, the right end of the first inserting rod 10 is sleeved with the first sleeve 18, the first sleeve 18 is fixedly connected with the fixing block 4, the stability of the first inserting rod 10 is improved, the left side surface of the rightmost fixing plate 9 is fixedly connected with the second inserting rod 11, the left end of the second inserting rod 11 is sleeved with the second sleeve 19, the second sleeve 19 is fixedly connected with the fixing block 4, the stability of the second inserting rod 11 is improved, the middle ends of the first inserting rod 10 and the second inserting rod 11 are sleeved with the circular ring 12, the two fixed disks 9 are all fixedly connected with spring 20 in a side that is close to each other, and two springs 20 respectively with two rings 12 fixed connection, be favorable to utilizing the elasticity of spring 20 to promote rings 12, thereby be favorable to the position of fixed connection spare 1, a side that is close to each other of two rings 12 is all fixedly connected with spacing 13, and two spacing 13 are located two spacing holes 6 respectively, the cross mouth 14 has all been seted up to the surface that first inserted bar 10 and second inserted bar 11 kept away from one end each other, the inside of two cross mouths 14 is all sliding connection has cross piece 15, and two cross pieces 15 respectively with the inner wall fixed connection of two rings 12, through-hole 23 has all been seted up to the right-hand member of two fixed disks 9, and the inside of two through-hole 23 has all been pegged graft and has push rod 21, and the one end that two push rod 21 kept away from each other is all fixedly connected with handle 22, be favorable to realizing the left and right sides removal and the rotation guide rail of ring 12 through control handle 22, thereby be favorable to adjusting first guide rail 2 and second guide rail 3.
Working principle: firstly, the jacking pipe is installed at the first guide rail 2 and the second guide rail 3, when the length of the jacking pipe is required to be adjusted, the two handles 22 are pulled outwards respectively, the handles 22 pull the push rod 21, the push rod 21 pulls the circular ring 12, the circular ring 12 pulls the limiting strip 13, the limiting strip 13 is taken out from the limiting hole 6, the handles 22 are rotated, the handles 22 drive the push rod 21 to rotate, the push rod 21 drives the cross block 15 to rotate, the cross block 15 drives the circular ring 12 to rotate, the limiting strip 13 is inserted into the limiting hole 6 with a proper depth, and the stability of the circular ring 12 is improved under the pushing of the elastic force of the spring 20, so that the problem in the background art is solved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An adjustable support guide rail that uses in push pipe work progress, includes connecting piece (1), its characterized in that: the utility model discloses a sliding type connecting piece, which is characterized in that two ends of the connecting piece (1) are respectively sleeved with a first guide rail (2) and a second guide rail (3), the inner wall of the connecting piece (1) is fixedly connected with a fixed block (4), the left side surface and the right side surface of the fixed block (4) are fixedly connected with a fixed cylinder (5), thirteen limiting holes (6) are respectively formed in one side surface of the two fixed cylinders (5) which is far away from each other, a fixed plate (7) is fixedly connected with one side surface of the first guide rail (2) and one side surface of the second guide rail (3) which is far away from each other, bearings (8) are respectively fixedly embedded in the right side surfaces of the two fixed plates (7), a fixed disc (9) is fixedly connected with a fixed disc (9) which is positioned on the leftmost side surface, a second inserted bar (11) is fixedly connected with the left side surface of the fixed disc (9) which is positioned on the rightmost side, a circular ring (12) is respectively sleeved with the middle end of the first inserted bar (10) and the second inserted bar (11), a side surface of the two circular ring (12) which is far away from each other is fixedly connected with a fixed plate (7), cross (13) which is fixedly connected with one side surface of the two adjacent sides of the first inserted bar (12) which is far away from each other, a cross bar (14) is respectively positioned in the two end opening (14), the two cross blocks (15) are fixedly connected with the inner walls of the two circular rings (12) respectively;
each group of limiting holes (6) are circumferentially arranged, and the depth of each limiting hole (6) of each group is progressively increased;
through holes (23) are formed in the right ends of the two fixing discs (9), push rods (21) are inserted into the through holes (23), one ends, close to each other, of the two push rods (21) are fixedly connected with the inner walls of the two cross blocks (15) respectively, and one ends, far away from each other, of the two push rods (21) are fixedly connected with handles (22).
2. An adjustable support rail for use in pipe jacking construction according to claim 1, wherein: sliding grooves (16) are formed in the front inner wall and the rear inner wall of the first guide rail (2) and the second guide rail (3), and sliding blocks (17) matched with the sliding grooves (16) are fixedly connected to the front side surface and the rear side surface of the connecting piece (1).
3. An adjustable support rail for use in pipe jacking construction according to claim 1, wherein: the right end of the first inserted link (10) is sleeved with a first sleeve (18), and the first sleeve (18) is fixedly connected with the fixed block (4).
4. An adjustable support rail for use in pipe jacking construction according to claim 1, wherein: the left end of the second inserted link (11) is sleeved with a second sleeve (19), and the second sleeve (19) is fixedly connected with the fixed block (4).
5. An adjustable support rail for use in pipe jacking construction according to claim 1, wherein: the two fixing plates (9) are fixedly connected with springs (20) on one side face, which is close to each other, of each fixing plate, and the two springs (20) are fixedly connected with the two circular rings (12) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111068616.9A CN113738760B (en) | 2021-09-13 | 2021-09-13 | Adjustable support guide rail used in pipe jacking construction process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111068616.9A CN113738760B (en) | 2021-09-13 | 2021-09-13 | Adjustable support guide rail used in pipe jacking construction process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113738760A CN113738760A (en) | 2021-12-03 |
| CN113738760B true CN113738760B (en) | 2023-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111068616.9A Active CN113738760B (en) | 2021-09-13 | 2021-09-13 | Adjustable support guide rail used in pipe jacking construction process |
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| CN (1) | CN113738760B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2180666Y (en) * | 1994-01-14 | 1994-10-26 | 江门市江盈不锈钢管有限公司 | Extendible airing rod |
| CN101158229A (en) * | 2007-11-06 | 2008-04-09 | 成志全 | Scaffold plug-fastening rotating extensible arm |
| CN108571620A (en) * | 2018-05-31 | 2018-09-25 | 中国水利水电第四工程局有限公司 | A kind of adjustable support guide rail that jacking construction uses in the process |
| CN212704099U (en) * | 2020-07-25 | 2021-03-16 | 陕西博蔚实业有限公司 | Numerical control punch |
| CN213177042U (en) * | 2020-09-12 | 2021-05-11 | 北京城建八建设发展有限责任公司 | Guiding device for pipe jacking construction |
| CN112196893A (en) * | 2020-10-30 | 2021-01-08 | 永康市兴源工贸有限公司 | Multi-section tubular guide rail |
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2021
- 2021-09-13 CN CN202111068616.9A patent/CN113738760B/en active Active
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| CN113738760A (en) | 2021-12-03 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20230426 Address after: 361100 unit 101, 819 Lianting Road, Xiang'an District, Xiamen City, Fujian Province Applicant after: XIAMEN CONSTRUCTION ENGINEERING CO.,LTD. OF CHINA RAILWAY FIRST Group Applicant after: CHINA RAILWAY FIRST GROUP Co.,Ltd. Address before: 101400 No. 18, Xiaozhong fule 1st District, Huairou District, Beijing Applicant before: Bao Jian |
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