CN113738760A - Adjustable supporting guide rail used in pipe jacking construction process - Google Patents
Adjustable supporting guide rail used in pipe jacking construction process Download PDFInfo
- Publication number
- CN113738760A CN113738760A CN202111068616.9A CN202111068616A CN113738760A CN 113738760 A CN113738760 A CN 113738760A CN 202111068616 A CN202111068616 A CN 202111068616A CN 113738760 A CN113738760 A CN 113738760A
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- CN
- China
- Prior art keywords
- guide rail
- fixedly connected
- connecting piece
- fixed
- jacking construction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
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 fixing block, the left side surface and the right side surface of the fixing block are respectively and fixedly connected with a fixing cylinder, and one side surface of the two fixing cylinders, which is far away from each other, is provided with thirteen limiting holes. This guide rail is supported to adjustable nodal pattern that uses in push pipe work progress, the slider through the equal fixedly connected with of the front and back both sides face that sets up the connecting piece and spout looks adaptation, the inside stable slip of first guide rail and second guide rail has been guaranteed to the connecting piece, all be the circumference arrangement through setting up the spacing hole of every group, and the degree of depth in every spacing hole of every group all is progressive increase, be favorable to adjusting the position of first guide rail and second guide rail, thereby can adjust according to the push pipe of different length, thereby the problem of proposing among the background art has been solved.
Description
Technical Field
The invention relates to the technical field of guide rails, in particular to an adjustable supporting guide rail used in a pipe jacking construction process.
Background
A guide rail is a groove or ridge made of metal or other material, a means to bear, fix, guide and reduce friction of moving devices or equipment, a longitudinal groove or ridge on the surface of the guide rail, for guiding, fixing machine parts, special equipment, instruments, etc. The guide rail is also called as 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, the common guide rail for supporting the jacking pipe is fixed on a designed working face in a welding and concrete pouring mode, and the support guide rail is difficult to adjust and is difficult to meet the support requirements for guiding pipe sections with different lengths.
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, and solves the problem that the supporting guide rail is difficult to adjust.
In order to achieve the purpose, the invention provides the following technical scheme: an adjustable supporting guide rail used in a pipe jacking construction process 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 fixedly connected with fixed cylinders, one side surface, far away from each other, of the two fixed cylinders is provided with thirteen limiting holes, one side surface, far away from each other, of the first guide rail and the second guide rail is fixedly connected with a fixed plate, the right side surfaces of the two fixed plates are fixedly embedded with bearings, the inner rings of the two bearings are fixedly connected with fixed disks, the right side surface of the fixed disk positioned at the leftmost side is fixedly connected with a first inserted bar, the left side surface of the fixed disk positioned at the rightmost side is fixedly connected with a second inserted bar, the middle ends of the first inserted bar and the second inserted bar are respectively sleeved with rings, and one side surface, near to each other, of the two rings is fixedly connected with limiting bars, and two spacing strips are respectively located two spacing holes, the outer surface of one end of the first inserted bar and the second inserted bar which are far away from each other is provided with a cross opening, the two parts of the cross opening are connected with cross blocks in a sliding manner, and the two cross blocks are respectively fixedly connected with the inner walls of the two circular rings.
Preferably, the chutes are formed in the front inner wall and the rear inner wall of the first guide rail and the second guide rail, the sliders are fixedly connected with the front side surface and the rear side surface of the connecting piece and matched with the chutes, and the connecting piece can stably slide in the first guide rail and the second guide rail, so that the adjusting is facilitated.
Preferably, each group of the limiting holes are arranged in a circumferential mode, the depth of each limiting hole of each group is increased progressively, the positions of the first guide rail and the second guide rail can be adjusted conveniently, and therefore the adjusting device can be adjusted according to the jacking pipes with different lengths.
Preferably, the right end of the first inserted bar 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 bar is improved.
Preferably, the right end of the second inserted bar is sleeved with a second sleeve, and the second sleeve is fixedly connected with the fixed block, so that the stability of the second inserted bar is improved.
Preferably, two the equal fixedly connected with spring of a side that the fixed disk is close to each other, and two springs respectively with two ring fixed connection, be favorable to utilizing the elasticity of spring to promote the ring to be favorable to fixed connection's position.
Preferably, two the through-hole has all been seted up to the right-hand member of fixed disk, two the push rod has all been pegged graft to the inside of through-hole, and two push rods one end that is close to each other respectively with the inner wall fixed connection of two cross mouths, two the equal fixedly connected with handle of one end that the push rod was kept away from each other is favorable to realizing moving about and rotatory through control handle realization ring 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. this guide rail is supported to adjustable nodal pattern that uses in push pipe work progress, the slider through the equal fixedly connected with of the front and back both sides face that sets up the connecting piece and spout looks adaptation, the inside stable slip of first guide rail and second guide rail has been guaranteed to the connecting piece, all be the circumference arrangement through setting up the spacing hole of every group, and the degree of depth in every spacing hole of every group all is progressive increase, be favorable to adjusting the position of first guide rail and second guide rail, thereby can adjust according to the push pipe of different length, thereby the problem of proposing among the background art has been solved.
2. This guide rail is supported to adjustable nodal pattern that uses in push pipe work progress through setting up two springs respectively with two ring fixed connection, is favorable to utilizing the elasticity of spring to promote the ring to be favorable to fixed connection spare's position, 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 moving 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 view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a cross-sectional view of a second guide rail of the present invention;
FIG. 4 is an elevation view of a second guide rail of the present invention;
FIG. 5 is a right side elevation view of the ring of the present invention in cross-section
Fig. 6 is a cross-sectional view of the right side 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-limiting holes; 7-fixing the plate; 8-a bearing; 9-fixing the disc; 10-a first plunger; 11-a second plunger; 12-a circular ring; 13-a limit bar; 14-a cross; 15-a cross block; 16-a chute; 17-a slide block; 18-a first sleeve; 19-a second sleeve; 20-a spring; 21-a push rod; 22-a handle; 23-through hole.
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, an adjustable supporting guide rail for pipe jacking construction includes a connecting member 1, two ends of the connecting member 1 are respectively sleeved with a first guide rail 2 and a second guide rail 3, the front and rear inner walls of the first guide rail 2 and the second guide rail 3 are both provided with a sliding slot 16, the front and rear side surfaces of the connecting member 1 are both fixedly connected with a sliding block 17 adapted to the sliding slot 16, so as to ensure that the connecting member 1 can stably slide in the first guide rail 2 and the second guide rail 3, thereby facilitating adjustment, the inner wall of the connecting member 1 is fixedly connected with a fixing block 4, the left and right side surfaces of the fixing block 4 are both fixedly connected with fixing cylinders 5, one side surface of the two fixing cylinders 5 away from each other is provided with thirteen limiting holes 6, each group of the limiting holes 6 is circumferentially arranged, and the depth of each limiting hole 6 of each group is progressively increased, thereby facilitating adjustment of the positions of the first guide rail 2 and the second guide rail 3, thereby being capable of adjusting according to jacking pipes with different lengths, one side surface of the first guide rail 2 and the second guide rail 3 which are far away from each other is fixedly connected with a fixed plate 7, the right side surfaces of the two fixed plates 7 are fixedly inlaid with a bearing 8, the inner rings of the two bearings 8 are fixedly connected with a fixed plate 9, the right side surface of the fixed plate 9 which is positioned at the leftmost side is fixedly connected with a first inserted link 10, the right end of the first inserted link 10 is sleeved with a first sleeve 18, the first sleeve 18 is fixedly connected with the fixed plate 4, the stability of the first inserted link 10 is improved, the left side surface of the fixed plate 9 which is positioned at the rightmost side is fixedly connected with a second inserted link 11, the right end of the second inserted link 11 is sleeved with a second sleeve 19, the second sleeve 19 is fixedly connected with the fixed plate 4, the stability of the second inserted link 11 is improved, the middle ends of the first inserted link 10 and the second inserted link 11 are sleeved with a ring 12, one side surface of the two fixed plates 9 which are close to each other is fixedly connected with a spring 20, and two springs 20 are respectively fixedly connected with two rings 12, which is favorable for pushing the rings 12 by the elasticity of the springs 20, thereby being favorable for fixing the position of the connecting piece 1, one side surface of the two rings 12 close to each other is fixedly connected with a limit strip 13, the two limit strips 13 are respectively positioned in two limit holes 6, the outer surfaces of the ends of the first inserted link 10 and the second inserted link 11 far away from each other are respectively provided with a cross opening 14, the insides of the two cross openings 14 are respectively connected with a cross block 15 in a sliding way, the two cross blocks 15 are respectively fixedly connected with the inner walls of the two rings 12, the right ends of the two fixed disks 9 are respectively provided with a through hole 23, the insides of the two through holes 23 are respectively inserted with a push rod 21, the ends of the two push rods 21 close to each other are respectively fixedly connected with the inner walls of the two cross openings 14, the ends of the two push rods 21 far away from each other are respectively fixedly connected with a handle 22, which is favorable for realizing the left-right movement and the rotation of the rings 12 through the control handle 22, thereby facilitating adjustment of the first guide rail 2 and the second guide rail 3.
The working principle is as follows: firstly, a jacking pipe is installed at a first guide rail 2 and a second guide rail 3, when the jacking pipe needs to be adjusted according to the length of the jacking pipe, two handles 22 are respectively pulled outwards, the handles 22 pull a push rod 21, the push rod 21 pulls a circular ring 12, the circular ring 12 pulls a limiting strip 13, the limiting strip 13 is taken out of a limiting hole 6, the handles 22 are rotated, the handles 22 drive the push rod 21 to rotate, the push rod 21 drives a 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 proper depth, the stability of the circular ring 12 is improved under the pushing of the elastic force of a spring 20, and therefore the problem brought forward in the background technology is solved.
It is noted that, herein, relational terms such as first and second, and the like may be 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 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 (7)
1. The utility model provides an adjustable nodal pattern that uses in push pipe work progress supports guide rail, includes connecting piece (1), its characterized in that: the 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 respectively fixedly connected with a fixed cylinder (5), one side surface, far away from each other, of the two fixed cylinders (5) is respectively provided with thirteen limiting holes (6), one side surface, far away from each other, of the first guide rail (2) and the second guide rail (3) is respectively and fixedly connected with a fixed plate (7), the right side surfaces of the two fixed plates (7) are respectively and fixedly embedded with a bearing (8), the inner rings of the two bearings (8) are respectively and fixedly connected with a fixed plate (9), the right side surface of the leftmost fixed plate (9) is fixedly connected with a first inserting rod (10), the left side surface of the rightmost fixed plate (9) is respectively and fixedly connected with a second inserting rod (11), the middle ends of the first inserting rod (10) and the second inserting rod (11) are respectively sleeved with a circular ring (12), the two rings (12) are close to each other, a side face is fixedly connected with limiting strips (13), the two limiting strips (13) are located in two limiting holes (6) respectively, the outer surface of one end of each of the first inserting rod (10) and the second inserting rod (11) is far away from the outer surface of the other end of each of the first inserting rod and the second inserting rod, cross openings (14) are formed in the outer surfaces of the two cross openings (14), cross blocks (15) are connected to the inner portions of the two cross openings (14) in a sliding mode, and the two cross blocks (15) are fixedly connected with the inner walls of the two rings (12) respectively.
2. The adjustable support rail for 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 face and the rear side face of the connecting piece (1).
3. The adjustable support rail for pipe jacking construction according to claim 1, wherein: each group of the limiting holes (6) are arranged in a circumferential mode, and the depth of each limiting hole (6) of each group is increased progressively.
4. The adjustable support rail for 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).
5. The adjustable support rail for pipe jacking construction according to claim 1, wherein: the right end of the second inserted bar (11) is sleeved with a second sleeve (19), and the second sleeve (19) is fixedly connected with the fixed block (4).
6. The adjustable support rail for pipe jacking construction according to claim 1, wherein: two a side that fixed disk (9) are close to each other all fixedly connected with spring (20), and two spring (20) respectively with two rings (12) fixed connection.
7. The adjustable support rail for pipe jacking construction according to claim 1, wherein: through-hole (23) have all been seted up to the right-hand member of two fixed disk (9), two push rod (21) have all been pegged graft to the inside of through-hole (23), and the one end that two push rod (21) are close to each other respectively with the inner wall fixed connection of two cross mouths (14), two the equal fixedly connected with handle (22) of one end that push rod (21) kept away from each other.
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 true CN113738760A (en) | 2021-12-03 |
| CN113738760B 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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Citations (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 |
| CN112196893A (en) * | 2020-10-30 | 2021-01-08 | 永康市兴源工贸有限公司 | Multi-section tubular guide rail |
| 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 |
-
2021
- 2021-09-13 CN CN202111068616.9A patent/CN113738760B/en active Active
Patent Citations (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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| Publication number | Publication date |
|---|---|
| CN113738760B (en) | 2023-05-12 |
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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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