CN112393019A - Auxiliary positioning device for pipeline installation - Google Patents
Auxiliary positioning device for pipeline installation Download PDFInfo
- Publication number
- CN112393019A CN112393019A CN202011034625.1A CN202011034625A CN112393019A CN 112393019 A CN112393019 A CN 112393019A CN 202011034625 A CN202011034625 A CN 202011034625A CN 112393019 A CN112393019 A CN 112393019A
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- Prior art keywords
- limiting
- restriction
- sleeve
- groove
- movable
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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
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
- F16L1/036—Laying or reclaiming pipes on land, e.g. above the ground in the ground the pipes being composed of sections of short length
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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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- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
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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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Sewage (AREA)
Abstract
The invention discloses an auxiliary positioning device for pipeline installation, which relates to the technical field of pipeline installation and comprises a base, wherein the left side and the right side of the top of the base are respectively provided with a limiting support plate, two groups of support columns are fixedly arranged on the sides, far away from each other, of the bottoms of the two groups of limiting support plates, and connecting limiting columns are fixedly arranged at the front end and the rear end of the side wall surface, close to each other, of the two groups of limiting support plates. The condition that the pipeline is influenced by pressure to lead to pipeline skew is avoided taking place.
Description
Technical Field
The invention relates to the technical field of pipeline installation, in particular to an auxiliary positioning device for pipeline installation.
Background
The pipeline is one kind and is used for living facilities auxiliary facilities, mainly divide into on the ground, built on stilts and bury formula etc. and arrange the mode, and the formula of burying pipe arrangement is in the underground usually, receives the condition of external disturbance less, can effectively guarantee the use of pipeline for a long time, and the pipeline is installed through the mode of double-pipe concatenation when the installation, needs auxiliary device to fix a position and restrict the pipeline junction usually when the pipeline is spliced to install.
Part pipeline auxiliary positioning device also is arranged in the pipe connection auxiliary operation, and conventional device is after location and connection operation, for convenient follow-up maintenance and regulation, the pipeline can carry out local activity usually, slight rotation can be carried out to the junction of pipeline promptly, but because bury the follow-up needs of formula pipeline and bury through earth, thereby make the pipeline carry out local deformation by pressure, thereby easily make pipeline junction appear slight skew, thereby influence the use of pipeline, for this reason, we have proposed an auxiliary positioning device that the piping erection used.
Disclosure of Invention
The present invention is directed to a positioning aid for pipeline installation to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: an auxiliary positioning device for pipeline installation comprises a base, wherein limiting support plates are arranged on the left side and the right side of the top of the base, two groups of support columns are fixedly arranged on one sides, away from each other, of the bottoms of the limiting support plates, two groups of support columns are fixedly arranged on one side wall surface, close to each other, of the limiting support plates, connecting limiting columns are fixedly arranged at the front end and the rear end of the side wall surface, clamping columns are fixedly arranged at the middle positions of the tops of the limiting support plates, positioning sleeves are arranged at the tops of the clamping columns, limiting twisted sleeves are fixedly arranged on one sides, close to each other, of the two groups of positioning sleeves, limiting grooves are annularly formed in the middle positions of the side walls of the positioning sleeves, limiting rings are arranged inside the limiting grooves and are in the shape of an annular arc block, handles are fixedly arranged at the tops of the positioning sleeves, movable, the bottom fixed mounting who adjusts the restriction post has the connecting plate, the bottom intermediate position fixed mounting who connects the restriction post has auxiliary spring, equal fixed mounting has the slope board on the corresponding position wall in both sides about the top inboard of base, equal fixed mounting has the assistance baffle on the both sides wall about the connecting plate.
Preferably, the top left and right sides of card post all is provided with main movable ball, and main movable ball is globular arc cubic, the activity groove has been seted up to the inboard of position sleeve, and the activity groove is the annular shape slotted hole, and the position in activity groove corresponds each other with the position in restriction groove, and activity groove and restriction groove communicate each other, main spout has all been seted up on the inboard left and right sides correspondence position wall in activity groove, and main spout is globular annular slotted hole, the equal annular gap in the left and right sides of restriction ring is provided with assists the movable ball, assists the movable ball to be globular arc cubic.
Preferably, circular hole has been seted up at the lateral wall top of card post, the inside main loop bar that is provided with of circular hole on the card post lateral wall, main loop bar are circular shaft-like, and the main movable ball of card post left and right sides is fixed mounting respectively on the both ends wall about main loop bar, and the card post passes through main movable ball and main loop bar movable mounting on the inside main spout of movable groove.
Preferably, the size of the gap between the beginning end and the end of the limiting ring is the same as the width of the clamping column, and the top of the clamping column extends to the inner part of the movable groove through the gap between the beginning end and the end of the limiting ring.
Preferably, all seted up on the corresponding position wall in the left and right sides of restriction groove and assisted the spout, assisted the spout and be globular annular slotted hole, annular clearance has seted up circular form slotted hole on the lateral wall of restriction ring, and circular slotted hole and the restriction ring on the lateral wall of restriction ring both sides assist the position of movable ball and correspond each other, the inside auxiliary loop bar that is provided with of circular hole on the restriction ring lateral wall, auxiliary loop bar are circular shaft-like, and the auxiliary movable ball of the restriction ring left and right sides is fixed mounting respectively on the both ends wall about assisting the loop bar, and the restriction ring is through assisting movable ball and assisting the inside of sleeve bar movable mounting assisting the spout on the restriction groove.
Preferably, the card post is close to one side fixed mounting of activity limiting rod has the extension rod, the top of extension rod is provided with the limiting plate, and the length of extension rod is good at to the length of limiting plate, and the one end fixed mounting that the limiting plate is close to the card post is on the lateral wall of card post corresponds the position wall, the adjustment tank has been seted up to one side that the extension rod is close to the activity limiting rod, equal fixed mounting has the regulation post on the one end left and right sides lateral wall face that the activity limiting rod is close to the extension rod, the size of regulation post and the size looks adaptation of adjustment tank, the inside of adjustment tank is passed through regulation post movable mounting on the extension rod to the activity limiting rod, the inside of adjustment tank is provided with the torsional spring, and the regulation post passes through.
Preferably, the front and rear sides of the wall surface at the corresponding position of the inner side of one side, which is far away from each other, of the two groups of positioning sleeves are fixedly provided with the guide and limit plates in an inclined manner, the guide and limit plates are arc-shaped plate-shaped, one end of the guiding and limiting plate, which is close to the inner side wall of the positioning sleeve, is fixedly provided with a guiding and limiting spring, one end of the guiding and limiting spring, which is far away from the guiding and limiting plate, is fixedly arranged on the wall surface at the corresponding position inside the positioning sleeve, one end of the guide limit plate close to the limit twisting sleeve is provided with a limit plate, the limit plate is arc-shaped, one end of the limit plate close to the inner side wall of the positioning sleeve far away from the guide limit plate is fixedly provided with a limit spring, one end of the limit spring far away from the limit plate is fixedly arranged on the inner side corresponding position wall surface of the positioning sleeve, the guide limit plate is provided with a clamp limit movable shaft at one end close to the clamp limit plate, a circular hole is formed in the side wall of one end of the clamp limit plate close to the guide limit plate, and the guide limit plate is movably connected with the clamp limit plate through the clamp limit movable shaft.
Preferably, the base is rectangular box-shaped, the inside of the base is hollow, the hollow area inside the base penetrates through the front and back side wall surfaces of the base and the wall surface at the middle position of the top of the base, the support column is cylindrical block-shaped, and the bottom of the support column is fixedly installed on the wall surface at the corresponding position of the top of the base.
Preferably, the locating sleeve is in a circular ring tubular shape, the bottom center position of the locating sleeve corresponds to the top of the clamping column, the limiting twisted sleeve is in a circular ring tubular shape made of elastic deformation materials, the position of the limiting groove corresponds to the top position of the clamping column, the size of the limiting ring is matched with that of the limiting groove, the handle is in a U shape, and two fixed ends of the handle are fixedly installed on the left side and the right side of the limiting groove in the corresponding position on the locating sleeve respectively.
Preferably, the movable limiting rod is arranged at the rear bottom position of the left group of positioning sleeves and the front bottom position of the right group of positioning sleeves, the connecting plate is rectangular rod-shaped, the length of the connecting plate is matched with the width of the base, the bottom of the auxiliary spring is fixedly mounted on the top wall surface of the connecting plate, the auxiliary guide plate is in an inclined plate shape, and the bottom of the slope guide plate is attached to the top wall surface of the auxiliary guide plate.
Compared with the prior art, the invention has the beneficial effects that:
(1) this auxiliary positioning device that pipeline installation was used, it is inside to bury the pipeline foundation ditch with the device, make the top and the foundation ditch bottom position of base corresponding, embolia the inside that corresponds the position sleeve with the one end of buried pipe, extend to the inside intermediate position of restriction hank cover through the position sleeve, push down the buckle in corresponding position activity restriction pole bottom forward backward through putting the handle on a set of position sleeve in the left side forward, put the handle on a set of position sleeve in the right side forward and push down the buckle in corresponding position activity restriction pole bottom backward, thereby make restriction hank cover receive two-way hank to restrict to carry out the annular seal restriction with inside double-barrelled junction, thereby carry out the annular pressure restriction with the pipe connection department, avoid the pipeline to receive the condition emergence that the.
(2) This auxiliary positioning device that pipeline installation was used, when the pipe is inside installing into the position sleeve, lead the limiting plate through the pipeline extrusion, make lead limiting plate one end and contract through leading the limit spring, thereby make the card limiting plate be close to lead limiting plate one end and adjust to the adaptation position, the pipeline extrudees once more, make the card limiting plate carry out adaptation formula shrink through the card limit spring, thereby carry out adaptation formula size adjustment to the pipeline, restrict pipeline junction simultaneously, avoid appearing the pipeline restriction in the operation process of fixing a position and not enough leading to the dislocation condition to take place.
(3) This auxiliary positioning device that pipeline installation was used, through card post lateral wall and restriction ring initial end and terminal clearance relation, and assist the movable ball, assist the loop bar and assist spout restriction cooperation relation, when the position sleeve rotated through the handle, the restriction ring was in relative quiescent condition with the card post, the position of restriction ring does not change for the position of card post promptly, thereby make the outside of position sleeve be in relative encapsulated situation all the time, when the pipeline was buried, the earth of burying can't be sheathe in the restriction groove to the position sleeve, movable groove and main spout are inside to be restricted, thereby avoid earth restriction to lead to the position sleeve can't take place in the condition such as rotate.
(4) This auxiliary positioning device that pipeline installation was used, because buried pipe length is longer usually, when carrying out earth and burying, earth easily makes the regional atress of pipeline middle great downward bending deformation that carries out great degree to the pressure restriction of pipeline, through connecting plate, supplementary baffle, lead the sloping plate and adjust the restriction post restriction, avoids the pipe connection end upwards to carry out the perk to reduce the condition emergence that pipeline connection department appears leading to the dislocation because of burying.
(5) This auxiliary positioning device that pipeline installation was used, local earth sinks when leading to the pipeline to receive pressure to change when burying the foundation ditch, top and the slope board direction through the base lead to near the earth of pipe connection department to connecting plate and assist on the baffle, make connecting plate and assist the baffle to move the regulation restriction post through earth weight restriction and descend, thereby be the state of turning down with the pipe connection department, thereby make the earth of subsiding lead to assisting on the baffle along bend angle, avoid earth to pile up in a large number to the pipeline intermediate position and lead to the condition emergence that the damage appears in the excessive restriction of pipe connection department.
(6) This auxiliary positioning device that pipeline installation was used, when appearing earth when piling up on assisting the baffle, it makes to assist the baffle and leads the ramp to appear the clearance to assist the baffle to assist the baffle and go up the leading-in inside to the base of earth, at this moment, it resumes through auxiliary spring to assist the reduction of guide plate top pressure, thereby makes the pipe connection department reset, thereby makes the pipe connection department receive the condition reduction of external influence.
Drawings
FIG. 1 is a schematic view of the overall structure of an auxiliary positioning device for pipeline installation according to the present invention;
FIG. 2 is a schematic view of a partial structure of the positioning sleeve of the present invention;
FIG. 3 is a partial schematic view of the movement limiting lever of the present invention;
FIG. 4 is a partial structural view of the active slot of the present invention;
FIG. 5 is a partial structural view of the clip of the present invention;
fig. 6 is a schematic view of the internal partial structure of the positioning sleeve of the invention.
In the figure: the device comprises a base 1, a limiting support plate 2, a support column 3, a connecting limiting column 4, a clamping column 5, a positioning sleeve 6, a limiting hinge sleeve 7, a limiting groove 8, a limiting ring 9, a handle 10, a movable limiting rod 11, an adjusting limiting column 12, an auxiliary spring 13, a connecting plate 14, a slope guiding plate 15, an auxiliary guide plate 16, a main movable ball 17, a movable groove 18, a main sliding groove 19, an auxiliary movable ball 20, an extension rod 21, a limiting plate 22, an adjusting groove 23, an adjusting column 24, a torsion spring 25, an auxiliary sleeve rod 26, an auxiliary sliding groove 27, a main sleeve rod 28, a limiting plate 29, a limiting spring 30, a limiting plate 31, a limiting spring 32 and a limiting movable shaft 33.
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 auxiliary positioning device for pipeline installation comprises a base 1, wherein the base 1 is in a rectangular box shape, the inside of the base 1 is in a hollow shape, hollow areas in the base 1 penetrate through the front side wall surface and the rear side wall surface of the base 1 and the top middle position wall surface of the base 1, limiting support plates 2 are arranged on the left side and the right side of the top of the base 1, the limiting support plates 2 are in a rectangular block shape, two groups of support columns 3 are fixedly arranged on one sides, away from each other, of the bottoms of the two groups of limiting support plates 2, the support columns 3 are in a cylindrical block shape, the bottoms of the support columns 3 are fixedly arranged on the corresponding position wall surface at the top of the base 1, connecting limiting columns 4 are fixedly arranged at the front end and the rear end of one side wall surface, close to each other, of the two groups of limiting support plates 2, the connecting limiting columns 4 are in a rectangular, the positioning sleeve 6 is in a circular ring tube shape, the bottom center position of the positioning sleeve 6 corresponds to the top of the clamping column 5, one side of each group of positioning sleeves 6, which is close to each other, is fixedly provided with a limiting twisted sleeve 7, the limiting twisted sleeve 7 is in a circular ring tube shape made of elastic deformation material, the middle position of the side wall of the positioning sleeve 6 is annularly provided with a limiting groove 8, the position of the limiting groove 8 corresponds to the top position of the clamping column 5, the limiting groove 8 is internally provided with a limiting ring 9, the limiting ring 9 is in a circular ring arc block shape, the size of the limiting ring 9 is matched with the size of the limiting groove 8, the top of the positioning sleeve 6 is fixedly provided with a handle 10, the handle 10 is in a U shape, two fixed ends of the handle 10 are fixedly arranged on the left side and the right side of the limiting groove 8 corresponding to the positioning sleeve 6 respectively, the bottom of the positioning sleeve 6 is provided with a movable limiting rod 11, and the movable limiting rod 11 is arranged at, an adjusting limiting column 12 is fixedly installed at the middle position of the bottom of the limiting winch 7, a connecting plate 14 is fixedly installed at the bottom of the adjusting limiting column 12, the connecting plate 14 is in a rectangular rod shape, the length of the connecting plate 14 is matched with the width of the base 1, an auxiliary spring 13 is fixedly installed at the middle position of the bottom of the connecting limiting column 4, the auxiliary spring 13 is in a known technology and is not described in detail herein, the bottom of the auxiliary spring 13 is fixedly installed on the top wall surface of the connecting plate 14, slope guide plates 15 are fixedly installed on the corresponding position wall surfaces of the left side and the right side of the inner side of the top of the base 1, the slope guide plates 15 are in an inclined plate shape, auxiliary guide plates 16 are fixedly installed on the left side and the right side wall surfaces of the connecting plate 14, the auxiliary guide plates 16 are in an inclined plate shape, and the bottom.
The top left and right sides of card post 5 all is provided with main movable ball 17, main movable ball 17 is globular arc cubic, movable groove 18 has been seted up to the inboard of position sleeve 6, movable groove 18 is the annular shape slotted hole, movable groove 18's position and restriction groove 8's position correspond each other, and movable groove 18 communicates each other with restriction groove 8, main spout 19 has all been seted up on the inboard left and right sides corresponding position wall of movable groove 18, main spout 19 is globular annular slotted hole, the equal annular gap in the left and right sides of restriction ring 9 is provided with assists movable ball 20, it is globular arc cubic to assist movable ball 20.
Circular hole has been seted up at the lateral wall top of card post 5, and the inside main loop bar 28 that is provided with of circular hole on the lateral wall of card post 5, and main loop bar 28 are circular shaft-like, and the main movable ball 17 of the card post 5 left and right sides is fixed mounting respectively on the both ends wall about main loop bar 28, and card post 5 is through main movable ball 17 and main loop bar 28 movable mounting on the inside main spout 19 of activity groove 18.
The size of the gap between the beginning and the end of the limiting ring 9 is the same as the width of the clamping column 5, and the top of the clamping column 5 extends to the inner part of the movable groove 18 through the gap between the beginning and the end of the limiting ring 9.
All seted up on the corresponding position wall in both sides about restriction groove 8 and assisted spout 27, it is globular annular slotted hole to assist spout 27, annular clearance has seted up circular form slotted hole on the lateral wall of restriction ring 9, and circular slotted hole and restriction ring 9 on the lateral wall about both sides assist movable ball 20's position correspond each other, the inside auxiliary loop bar 26 that is provided with of circular hole on the lateral wall of restriction ring 9, auxiliary loop bar 26 is circular shaft-like, the assistance movable ball 20 of the restriction ring 9 left and right sides is fixed mounting respectively on assisting loop bar 26's both ends wall about, restriction ring 9 is through assisting movable ball 20 and assisting loop bar 26 movable mounting assist the inside of spout 27 on restriction groove 8.
The front and rear sides of the wall surface at the corresponding position of the inner side of the two groups of locating sleeves 6 far away from each other are fixedly provided with guide limit plates 29 in an inclined way, the guide limit plates 29 are arc-shaped plates, one end of each guide limit plate 29 close to the inner side wall of the locating sleeve 6 is fixedly provided with a guide limit spring 30, the guide limit spring 30 is a disclosed technology, details are not described herein, one end of each guide limit spring 30 far away from the guide limit plate 29 is fixedly arranged on the wall surface at the corresponding position of the inner side of the locating sleeve 6, one end of each guide limit plate 29 close to the limiting winch 7 is provided with a limit plate 31, the limit plate 31 is arc-shaped plate, one end of each limit plate 31 close to the inner side wall of the locating sleeve 6 far away from the guide limit plate 29 is fixedly provided with a limit spring 32, the limit spring 32 is a disclosed technology, details are not described herein, one end of each limit spring 32 far away from the limit plate 31 is fixedly arranged on the wall surface at the corresponding, a circular hole is formed in the side wall of one end, close to the guide limiting plate 29, of the clamping limiting plate 31, and the guide limiting plate 29 is movably connected with the clamping limiting plate 31 through a clamping limiting movable shaft 33.
The working principle is as follows:
when using, bury the device inside the pipeline foundation ditch, make the top and the foundation ditch bottom position of base 1 corresponding, embolia the inside of corresponding position sleeve 6 with the one end of buried pipe, extend to the inside intermediate position of restriction hank cover 7 through position sleeve 6, through pressing down handle 10 from the front to the back on a set of position sleeve 6 in the left side, press down the buckle from the back to the front in corresponding position activity restriction pole 11 bottoms on a set of position sleeve 6 in the right side, thereby make restriction hank cover 7 receive two-way hank to tighten the restriction and carry out the annular seal restriction with inside double-barrelled junction, thereby accomplish double-barrelled junction location auxiliary erection.
When the pipeline is inside installing into position sleeve 6, lead limit board 29 through the pipeline extrusion, make lead limit board 29 one end and contract through leading limit spring 30, thereby make the card limit board 31 be close to lead limit board 29 one end and adjust to the adaptation position, the pipeline extrudees once more, make card limit board 31 carry out adaptation formula shrink through card limit spring 32, thereby carry out adaptation formula size adjustment to the pipeline, restrict pipeline junction simultaneously, avoid appearing the pipeline restriction in the operation process of fixing a position and not enough leading to the dislocation condition to take place.
Through the card post 5 lateral wall and the relation of restricting ring 9 top and end clearance, and assist activity ball 20, assist loop bar 26 and assist spout 27 restriction cooperation relation, when position sleeve 6 rotated through handle 10, restricting ring 9 was in relative quiescent condition with card post 5, the position of restricting ring 9 did not change for the position of card post 5 promptly, thereby make the outside of position sleeve 6 be in relative seal state all the time, when the pipeline was buried, buried earth can't be to the position sleeve 6 on restricting groove 8, activity groove 18 and the inside restriction of main spout 19, thereby avoid earth restriction to lead to position sleeve 6 can't take place in the circumstances such as rotating.
Because buried pipe length is longer usually, when carrying out earth and burying, earth easily makes the great downward bending deformation that carries out great degree of pipeline middle zone atress to the pressure restriction of pipeline, through connecting plate 14, assist baffle 16, lead slope board 15 and adjust restriction post 12 restriction, avoids the pipe connection end upwards to carry out the perk to reduce the condition emergence that the pipeline junction appears leading to the dislocation because of burying.
When burying the foundation ditch and appearing local earth and cave in and lead to the pipeline to receive the pressure change, lead to near the earth of pipeline junction to connecting plate 14 and assist the baffle 16 through the top of base 1 and lead slope 15 direction, make connecting plate 14 and assist baffle 16 to drive through earth weight restriction and adjust restriction post 12 and descend, thereby be the state of turning down with the pipeline junction, thereby make the earth of caving in along bend angle direction to assist on the baffle 16, avoid earth to pile up in a large number to pipeline intermediate position and lead to the condition emergence that the excessive restriction of pipeline junction appears the damage.
When earth piles up appearing on tutor board 16, tutor board 16 receives weight to push down and makes tutor board 16 and slope board 15 appear the clearance to assist the inside of leading-in to base 1 of earth on the board 16, at this moment, tutor board 16 top pressure reduces and resumes through auxiliary spring 13, thereby makes the pipe connection department reset, thereby makes the pipe connection department receive the condition reduction of external influence.
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 an auxiliary positioning device that pipeline installation used, includes base (1), the top left and right sides of base (1) all is provided with restriction backup pad (2), and is two sets of the equal fixed mounting in one side that the bottom of restriction backup pad (2) was kept away from each other has two sets of support columns (3), and is two sets of both ends fixed mounting has connection restriction post (4) around the side wall that restriction backup pad (2) are close to each other, the top intermediate position fixed mounting of restriction backup pad (2) has card post (5), its characterized in that: the top of the clamping column (5) is provided with a positioning sleeve (6), one side of each of two groups of positioning sleeves (6) which are close to each other is fixedly provided with a limiting twisting sleeve (7), the middle position of the side wall of each positioning sleeve (6) is annularly provided with a limiting groove (8), the inside of each limiting groove (8) is provided with a limiting ring (9), each limiting ring (9) is in the shape of a circular arc block, the top of each positioning sleeve (6) is fixedly provided with a handle (10), the bottom of each positioning sleeve (6) is provided with a movable limiting rod (11), the middle position of the bottom of each limiting twisting sleeve (7) is fixedly provided with an adjusting limiting column (12), the bottom of each adjusting limiting column (12) is fixedly provided with a connecting plate (14), the middle position of the bottom of each connecting limiting column (4) is fixedly provided with an auxiliary spring (13), and slope guide plates (15) are fixedly arranged on the corresponding position wall surfaces of the left, and auxiliary guide plates (16) are fixedly arranged on the left side wall surface and the right side wall surface of the connecting plate (14).
2. The auxiliary positioning device for pipeline installation according to claim 1, wherein: the top left and right sides of card post (5) all is provided with main movable ball (17), and main movable ball (17) are globular arc cubic, movable groove (18) have been seted up to the inboard of position sleeve (6), and movable groove (18) are the annular shape slotted hole, and the position of activity groove (18) and the position of restriction groove (8) correspond each other, and movable groove (18) and restriction groove (8) communicate each other, main spout (19) have all been seted up on the inboard left and right sides correspondence position wall of movable groove (18), and main spout (19) are globular annular slotted hole, the equal annular gap in the left and right sides of restriction ring (9) is provided with assistance movable ball (20), and assistance movable ball (20) are globular arc cubic.
3. An auxiliary positioning device for pipeline installation according to claim 1 or 2, wherein: circular hole has been seted up at the lateral wall top of card post (5), inside main loop bar (28) that is provided with of circular hole on card post (5) lateral wall, main loop bar (28) are circular shaft-like, and the main movable ball (17) of card post (5) left and right sides is fixed mounting respectively on the both ends wall about main loop bar (28), and card post (5) are through main movable ball (17) and main loop bar (28) movable mounting on movable groove (18) inside main spout (19).
4. An auxiliary positioning device for pipeline installation according to claim 1 or 2, wherein: the size of the gap between the starting end and the tail end of the limiting ring (9) is the same as the width of the clamping column (5), and the top of the clamping column (5) extends to the inside of the movable groove (18) through the gap between the starting end and the tail end of the limiting ring (9).
5. An auxiliary positioning device for pipeline installation according to claim 1 or 2, wherein: all seted up on the corresponding position wall in both sides about restriction groove (8) and assisted spout (27), assisted spout (27) are globular annular slotted hole, annular gap has seted up circular form slotted hole on the lateral wall of restriction ring (9), and circular slotted hole and restriction ring (9) about on the lateral wall of restriction ring (9) the position of both sides assistance movable ball (20) correspond each other, inside being provided with of circular hole assists loop bar (26) on restriction ring (9) lateral wall, assist loop bar (26) for circular shaft-like, the assistance movable ball (20) of the restriction ring (9) left and right sides respectively fixed mounting on assisting the both ends wall about loop bar (26), restriction ring (9) are through assisting movable ball (20) and assisting loop bar (26) movable mounting inside of spout (27) on restriction groove (8).
6. The auxiliary positioning device for pipeline installation according to claim 1, wherein: the clamp column (5) is close to one side fixed mounting of activity limiting rod (11) has extension rod (21), the top of extension rod (21) is provided with limiting plate (22), the length of limiting plate (22) is longer than the length of extension rod (21), the one end fixed mounting that limiting plate (22) is close to clamp column (5) is on the lateral wall corresponding position wall of clamp column (5), extension rod (21) are close to one side of activity limiting rod (11) and have been seted up adjustment tank (23), equal fixed mounting has regulation post (24) on the both sides wall face about the one end that activity limiting rod (11) is close to extension rod (21), the size of regulation post (24) and the size looks adaptation of adjustment tank (23), activity limiting rod (11) are through the inside of adjusting groove (23) of regulation post (24) movable mounting on extension rod (21), the inside of adjustment tank (23) is provided with torsional spring (25), the adjusting column (24) is movably arranged in the adjusting groove (23) through a torsion spring (25).
7. The auxiliary positioning device for pipeline installation according to claim 1, wherein: two sets of locating sleeves (6) are respectively fixedly provided with a guide limiting plate (29) in an inclined manner at the front side and the rear side of the corresponding position wall surface at the inner side of one side, which is far away from each other, of each locating sleeve (6), the guide limiting plate (29) is arc-shaped, one end, which is close to the inner side wall of the locating sleeve (6), of each guide limiting plate (29) is fixedly provided with a guide limiting spring (30), one end, which is far away from the guide limiting plate (29), of each guide limiting spring is fixedly arranged on the corresponding position wall surface at the inner side of the locating sleeve (6), one end, which is close to the limiting twisting sleeve (7), of each guide limiting plate (29) is provided with a limiting plate (31), each limiting plate (31) is arc-shaped, one end, which is close to the inner side wall of the locating sleeve (6), of each limiting plate (31) is fixedly provided with a limiting spring (32), one end, which is far away from each limiting spring (32), of each limiting plate (31) is fixedly arranged on the corresponding position wall surface, a circular hole is formed in the side wall of one end, close to the guide limiting plate (29), of the clamping limiting plate (31), and the guide limiting plate (29) is movably connected with the clamping limiting plate (31) through a clamping limiting movable shaft (33).
8. The auxiliary positioning device for pipeline installation according to claim 1, wherein: the base (1) is rectangular box-shaped, the inside of the base (1) is hollow, the hollow area inside the base (1) penetrates through the front side wall surface and the rear side wall surface of the base (1) and the top middle position wall surface of the base (1), the supporting column (3) is cylindrical block-shaped, and the bottom of the supporting column (3) is fixedly installed on the top corresponding position wall surface of the base (1).
9. The auxiliary positioning device for pipeline installation according to claim 1, wherein: the utility model discloses a restriction hinge, including position sleeve (6), position sleeve (6) and restriction hinge cover (7), position sleeve (6) is the ring shape tubulose, the bottom central point of position sleeve (6) puts and blocks post (5) top and corresponds each other, restriction hinge cover (7) are the ring shape tubulose for possessing the elastic deformation material, the position of restriction groove (8) corresponds each other with the top position of card post (5), the size of restriction ring (9) and the big or small looks adaptation of restriction groove (8), handle (10) are "U" form, two stiff ends of handle (10) are fixed mounting respectively and are corresponded the left and right sides in position restriction groove (8) on position sleeve (6).
10. The auxiliary positioning device for pipeline installation according to claim 1, wherein: activity restriction pole (11) set up in the bottom rear end position of a set of position sleeve (6) in the left side and the bottom front end position of a set of position sleeve (6) in the right side, and connecting plate (14) are rectangular rod-shaped, and the length size of connecting plate (14) and the width size looks adaptation of base (1), and the bottom fixed mounting of auxiliary spring (13) is on the top wall of connecting plate (14), and auxiliary guide board (16) are the inclined plate-like, and the bottom of leading sloping plate (15) and the top wall of auxiliary guide board (16) are laminated each other.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011034625.1A CN112393019B (en) | 2020-09-27 | 2020-09-27 | Auxiliary positioning device for pipeline installation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011034625.1A CN112393019B (en) | 2020-09-27 | 2020-09-27 | Auxiliary positioning device for pipeline installation |
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| CN112393019B CN112393019B (en) | 2022-03-08 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019138408A (en) * | 2018-02-13 | 2019-08-22 | 積水化学工業株式会社 | Burial structure and burial method of duct line |
| CN110454645A (en) * | 2019-07-29 | 2019-11-15 | 中国石油天然气集团有限公司 | A kind of buried nonmetal pipeline protective shell and the pipeline laying construction method based on it |
| CN110886343A (en) * | 2019-11-21 | 2020-03-17 | 惠州市新业建筑工程有限公司 | Municipal water supply pipeline construction structure and method |
| CN111350878A (en) * | 2020-03-25 | 2020-06-30 | 章耀尹 | Long-distance oil and gas pipeline laying, installing and constructing method |
| CN111486281A (en) * | 2020-04-03 | 2020-08-04 | 黄杉杉 | Chemical pipeline capable of preventing leakage |
| CN211289083U (en) * | 2019-10-24 | 2020-08-18 | 泉州市武瑞电子有限公司 | Long defeated natural gas line mounting structure |
-
2020
- 2020-09-27 CN CN202011034625.1A patent/CN112393019B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019138408A (en) * | 2018-02-13 | 2019-08-22 | 積水化学工業株式会社 | Burial structure and burial method of duct line |
| CN110454645A (en) * | 2019-07-29 | 2019-11-15 | 中国石油天然气集团有限公司 | A kind of buried nonmetal pipeline protective shell and the pipeline laying construction method based on it |
| CN211289083U (en) * | 2019-10-24 | 2020-08-18 | 泉州市武瑞电子有限公司 | Long defeated natural gas line mounting structure |
| CN110886343A (en) * | 2019-11-21 | 2020-03-17 | 惠州市新业建筑工程有限公司 | Municipal water supply pipeline construction structure and method |
| CN111350878A (en) * | 2020-03-25 | 2020-06-30 | 章耀尹 | Long-distance oil and gas pipeline laying, installing and constructing method |
| CN111486281A (en) * | 2020-04-03 | 2020-08-04 | 黄杉杉 | Chemical pipeline capable of preventing leakage |
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