CN214492670U - Water supply steel pipe pulls track structure in push pipe - Google Patents
Water supply steel pipe pulls track structure in push pipe Download PDFInfo
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- CN214492670U CN214492670U CN202023332542.9U CN202023332542U CN214492670U CN 214492670 U CN214492670 U CN 214492670U CN 202023332542 U CN202023332542 U CN 202023332542U CN 214492670 U CN214492670 U CN 214492670U
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Abstract
The utility model relates to a water supply steel pipe pulls track structure in push pipe relates to the technical field of highway, railway poling, and it includes direction bottom plate, transport mechanism, sets up at least one damper on transport mechanism, sets up the fixed establishment on the direction bottom plate, set up two recesses that set up along its circumference interval on the direction bottom plate top surface, transport mechanism includes the U template that the opening set up, slides and connects at the mounting plate on U template top, sets up at the gyro wheel of U template bottom, sets firmly the supporting seat at the mounting plate top surface, the gyro wheel removes in the recess, damper includes two fixed blocks that set firmly in the U template, sets firmly the telescopic link on two fixed blocks respectively, twines the first spring at two telescopic link outer peripheral faces respectively, two the fixed block sets up along mounting plate width direction. This application has the effect of reinforcing the stability of water supply steel pipe and supporting seat.
Description
Technical Field
The application relates to the technical field of highway pipe penetrating tracks, in particular to a traction track structure of a water supply steel pipe in a jacking pipe.
Background
With the development of science and technology, the building engineering technology is rapidly increased, and in the pipeline engineering of downward-crossing rivers, lakes, highways and railways, a top pipe is generally adopted and a water supply steel pipe is sleeved in the top pipe.
At present, in the related art, the movement of the water supply steel pipe in the top pipe is generally to provide a support seat in the top pipe, the top surface of the support seat is arc-shaped, the bottom surface of the support seat is provided with a roller, the roller moves along the top pipe, the water supply steel pipe is firstly placed on the support seat, then the support seat moves into the top pipe and moves along the top pipe, and then the water supply steel pipe moves to the destination.
In connection with the above-described related art, the applicant believes that the rail structure can transport the water supply steel pipe, but the support may be bumpy during the process of moving the support from the ground into the head pipe and affect the stability of the water supply steel pipe and the support.
SUMMERY OF THE UTILITY MODEL
In order to strengthen the stability of water supply steel pipe and supporting seat, this application provides a water supply steel pipe pulls track structure in push pipe.
The application provides a pair of water supply steel pipe pulls track structure in push pipe adopts following technical scheme:
the utility model provides a water supply steel pipe pulls track structure in push pipe, includes direction bottom plate, follows the transport mechanism that direction bottom plate length direction removed, sets up at least one damper on transport mechanism, sets up the fixed establishment on direction bottom plate, set up two recesses that set up along its circumference interval on the direction bottom plate top surface, transport mechanism includes the U template that the opening set up, slide and connect at the mounting plate at U template top, set up the gyro wheel in U template bottom, set firmly the supporting seat at the mounting plate top surface, the gyro wheel removes in the recess, damper includes two fixed blocks that set firmly in the U template, sets firmly the telescopic link on two fixed blocks respectively, twines the first spring at two telescopic link outer peripheral faces respectively, two the fixed block sets up along mounting plate width direction.
Through adopting above-mentioned technical scheme, at first place the direction bottom plate in the push pipe, fix the direction bottom plate with fixed establishment, place the water supply steel pipe on the supporting seat again, then remove transport mechanism to the direction bottom plate on, make transport mechanism along the recess rectilinear movement on the direction bottom plate, and then make the water supply steel pipe remove the destination, remove the in-process to the intraductal from the ground at transport mechanism, if jolt appears, a spring can play absorbing effect, strengthen the stability of supporting seat and water supply steel pipe, be convenient for protect the water supply steel pipe. The fixing mechanism can enable the guide bottom plate to be kept stable in the jacking pipe, and the conveying mechanism can move better.
Optionally, the telescopic link includes that the sleeve that sets up along the direction of height, bottom slide and connect the regulation pole in the sleeve, telescopic bottom sets firmly on the fixed block, the regulation pole sets firmly on mounting plate.
Through adopting above-mentioned technical scheme, when compressing first spring, the setting of telescopic link plays the guide effect.
Optionally, damper still including setting firmly connecting rod, two dwangs between two fixed blocks, slide on the connecting rod and be connected with two sliders, two dwang, two slider one-to-one, be provided with the second spring between slider and the fixed block, the mounting plate bottom surface has set firmly the articulated seat of second between two fixed blocks, the one end of dwang articulates on the articulated seat of second, the other end articulates on the slider.
Through adopting above-mentioned technical scheme, when taking place to jolt, can make the dwang rotate, increase the distance between two sliders, and then the second spring between compression connecting rod and the fixed block, further strengthened the shock attenuation effect, the stability of reinforcing supporting seat and water supply steel pipe.
Optionally, the outer peripheral face of slider has set firmly first articulated seat in the one side that is close to the articulated seat of second, the one end of dwang is worn to be equipped with rather than fixed connection's first pivot, the both ends of first pivot are rotated and are connected on first articulated seat, the other end of dwang is worn to be equipped with rather than the second pivot of rotating the connection, the both ends of second pivot set firmly on the articulated seat of second.
Through adopting above-mentioned technical scheme, its articulated with the slider is realized through first pivot to dwang one end, and its articulated seat of second is realized through the second pivot to the other end, and the dwang of being convenient for of setting up of first pivot and second pivot rotates convenient to use around first articulated seat and the articulated seat of second.
Optionally, the fixing mechanism comprises a first fixing plate arranged on the side wall of the guide bottom plate, and a first fixing rod with one end fixedly arranged on the side face of the first fixing plate, the first fixing rod is in an L shape, the other end of the first fixing rod is in an inverted cone shape, a screw is arranged on the first fixing plate in a penetrating mode, and the screw is in threaded connection with the first fixing rod.
Through adopting above-mentioned technical scheme, fixed establishment's setting can make the better laminating push pipe inside wall of direction bottom plate, makes transport mechanism remove the in-process, and the direction bottom plate remains stable, and the first fixed plate of being convenient for and the dismantlement of direction bottom plate, the staff's of being convenient for operation are led in to the setting of screw.
Optionally, a second fixing rod is arranged at one end, far away from the first fixing plate, of the first fixing rod in a penetrating mode, a second fixing rod is arranged on the first fixing rod in a penetrating mode, and one end, far away from the first fixing plate, of the second fixing rod is a pointed end.
Through adopting above-mentioned technical scheme, the stability of direction bottom plate has been strengthened in setting up of second fixed plate and second dead lever, and the second dead lever of being convenient for that the pointed setting of second dead lever inserts ground, the staff's of being convenient for operation.
Optionally, the top surface of the supporting seat is arc-shaped and is attached to the water supply steel pipe.
Through adopting above-mentioned technical scheme, the curved setting of supporting seat top surface can make the lateral wall of water supply steel pipe rather than laminating more, and the reinforcing supporting seat makes the water supply steel pipe more stable in the transportation to the support of water supply steel pipe.
Optionally, the top surface of the supporting seat is provided with a rubber pad matched with the supporting seat.
Through adopting above-mentioned technical scheme, the setting up of rubber pad has reduced the wearing and tearing of supporting seat to the water supply steel pipe lateral wall, plays the effect of protection to the water supply steel pipe.
In summary, the present application includes at least one of the following beneficial technical effects:
1. at first place the direction bottom plate in the push pipe, fix the direction bottom plate with fixed establishment, fixed establishment can make the direction bottom plate keep steady in the push pipe, be convenient for the better removal of transport mechanism, place the water supply steel pipe on the supporting seat again, then remove transport mechanism to the direction bottom plate, make the recess rectilinear movement on the direction bottom plate of transport mechanism edge, and then make the water supply steel pipe remove the destination, remove the in-process to the intraductal from ground at transport mechanism, if jolt appears, a spring can play absorbing effect, increase the stability of water supply steel pipe on the supporting seat.
2. Through the cooperation of first spring and second spring, play better cushioning effect.
3. The setting of first fixed plate and first dead lever can make the direction bottom plate stabilize in the push pipe, and the setting of screw is convenient for the dismantlement of first fixed plate, and the staff's of being convenient for use, the stability of direction bottom plate has been strengthened in the setting of second fixed plate and second dead lever, makes the direction bottom plate remain stable at transport mechanism's removal in-process, the transport mechanism's of being convenient for removal.
Drawings
Fig. 1 is a schematic structural view of the whole of the present embodiment.
Fig. 2 is a partial structural view for showing the transport mechanism.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a partial structural view for showing the fixing mechanism.
Fig. 5 is an enlarged view of a portion B in fig. 4.
Description of reference numerals: 1. a guide base plate; 11. a groove; 2. a transport mechanism; 21. a U-shaped plate; 211. a roller; 212. mounting a bottom plate; 22. a supporting seat; 221. a rubber pad; 23. a shock absorbing assembly; 231. a fixed block; 232. a telescopic rod; 2321. a sleeve; 2322. adjusting a rod; 233. a first spring; 234. a connecting rod; 235. a slider; 2351. a second spring; 236. a first hinge mount; 2361. a first rotating shaft; 237. a second hinge mount; 2371. a second rotating shaft; 238. rotating the rod; 3. a fixing mechanism; 31. a first fixing plate; 311. a hole of abdication; 312. a screw; 32. a second fixing plate; 33. a first fixing lever; 34. a second fixing bar; 341. a circular plate; 4. jacking pipes; 5. and (5) a water supply steel pipe.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The utility model provides a water supply steel pipe pulls track structure in push pipe, refers to figure 1, including direction bottom plate 1, transport mechanism 2, direction bottom plate 1 sets up in push pipe 4, and direction bottom plate 1 is the arc of laminating mutually with the interior bottom surface of push pipe 4. Two grooves 11 are formed in the top surface of the guide bottom plate 1 along the axis direction of the guide bottom plate, and the two grooves 11 are distributed at intervals along the circumferential direction of the guide bottom plate 1. The transport mechanism 2 is arranged on the guide base plate 1 and moves along the groove 11. The guide bottom plate 1 is provided with fixing mechanisms 3 at the center positions of two ends along the length direction.
Referring to fig. 2, the transportation mechanism 2 includes a U-shaped plate 21 and a support base 22, and the opening of the U-shaped plate 21 is arranged upward. Rollers 211 are rotatably supported at four end corners on the bottom surface of the U-shaped plate 21, respectively. The top of U template is provided with mounting plate 212, and mounting plate 212 and U template 21 slide and be connected, and mounting plate 212 moves along the direction of height. The supporting seat 22 is fixedly arranged on the top surface of the mounting base plate 212 along the length direction of the mounting base plate 212, the top surface of the supporting seat 22 is in an arc shape attached to the outer side wall of the water supply steel pipe 5, and the top surface of the supporting seat 22 is fixedly provided with a rubber pad 221 matched with the supporting seat.
Referring to fig. 2, three shock-absorbing members 23 are uniformly arranged in the U-shaped plate 21 along the length direction thereof. Damping component 23 includes fixed block 231, telescopic link 232, connecting rod 234, and the quantity of fixed block 231 is two, and sets firmly in bottom surface and along its width direction's both ends in U-shaped board 21 respectively. The number of the telescopic rods 232 is two, and the two telescopic rods 232 correspond to the two fixing blocks 231 one by one. The telescopic rod 232 comprises a sleeve 2321 and an adjusting rod 2322, the sleeve 2321 and the adjusting rod 2322 are arranged along the height direction, the top end of the adjusting rod 2322 is fixedly arranged on the bottom surface of the mounting base plate 212, the bottom end of the adjusting rod 2322 extends into the sleeve 2321 and is connected with the sleeve 2321 in a sliding manner, and the bottom end of the sleeve 2321 is fixedly arranged on the top surface of the fixing block 231. The outer circumferential surface of the telescopic rod 232 is wound with a first spring 233, one end of the first spring 233 is fixedly arranged on the bottom surface of the mounting base plate 212, and the other end is fixedly arranged on the top surface of the fixing block 231. The connection rod 234 is disposed along the width direction of the installation base plate 212, and both ends of the connection rod 234 are fixedly disposed on the sidewalls of the two fixing blocks 231.
Referring to fig. 3, the connecting rod 234 is slidably connected with two sliding blocks 235, and the two sliding blocks 235 correspond to the two fixing blocks 231 one by one. A second spring 2351 is arranged between the sliding block 235 and the fixed block 231, one end of the second spring 2351 is fixedly arranged on the sliding block 235, and the other end is fixedly arranged on the fixed block 231. The two sliding blocks 235 are respectively and fixedly provided with a first hinge seat 236 on the outer peripheral surface close to the supporting seat 22, and the bottom surface of the mounting base plate 212 is fixedly provided with a second hinge seat 237 in the middle of the two fixing blocks 231. Be provided with dwang 238 between two first articulated seats 236 and the second articulated seat 237 respectively, dwang 238 slope sets up, and first pivot 2361 is worn to be equipped with by the one end of dwang 238, and with first pivot 2361 fixed connection, first pivot 2361 rotates on first articulated seat 236 in the both ends that pass dwang 238. The end of the rotating rod 238 far from the first rotating shaft 2361 is provided with a second rotating shaft 2371 in a penetrating manner, and is rotatably connected with the second rotating shaft 2371, and the second rotating shaft 2371 is fixedly connected to the second hinge base 237 at two ends passing through the rotating rod 238. During the use, place water supply steel pipe 5 on rubber pad 221, in the in-process that transport mechanism 2 removed the push pipe 4, jolt may appear, water supply steel pipe 5 moves up, then when falling back to on supporting seat 22 again, can compress first spring 233 on the telescopic link 232 outer peripheral face, make the regulation pole 2322 to the motion of sleeve 2321, simultaneously, can make the distance increase between two dwang 238, and then increase the distance between two sliders 235, compress the second spring 2351 between slider 235 and the fixed block 231, finally play absorbing effect.
Referring to fig. 4 and 5, the fixing mechanism 3 includes a first fixing plate 31, a second fixing plate 32, a first fixing rod 33, and a second fixing rod 34, the first fixing plate 31 is in a rectangular parallelepiped shape, the first fixing plate 31 is disposed on the side wall of the guide base plate 1, and the side surface of the first fixing plate 31 is attached to the side wall of the guide base plate 1. Two ends of the side surface of the first fixing plate 31, which is far away from the guide bottom plate 1, are respectively in threaded connection with screws 312, a yielding hole 311 is formed in the screw 312 of the first fixing plate 31, and the first fixing rod 33 is fixed with the guide bottom plate 1 through the screws 312. The second fixing plate 32 is horizontally disposed, the first fixing rod 33 is disposed in an L shape, one end of the first fixing rod 33 is fixedly disposed between the two screws 312 at the side of the first fixing plate 31, the other end of the first fixing rod passes through the center of the second fixing plate 32, and a tip is fixedly disposed at one end of the first fixing rod 33 passing through the second fixing plate 32, and the tip is in an inverted cone shape. The number of the second fixing rods 34 is two, the two second fixing rods 34 are respectively arranged on two sides of the second fixing plate 32 on the first fixing rod 33 in a penetrating manner, the top ends of the two second fixing rods 34 are respectively and fixedly provided with a circular plate 341, the other ends of the two second fixing rods are respectively and fixedly provided with a tip, and the tip is in an inverted cone shape. When the fixing mechanism 3 is used, the first fixing rod 31 and the guide bottom plate 1 are fixed by the screws 312, the first fixing rod 33 and the two second fixing rods 34 respectively pass through the second fixing plate 32, the pointed ends of the first fixing rod 33 and the second fixing rod 34 face the ground, and the first fixing rod 33 and the second fixing rod 34 are inserted into the ground by force, so that the guide bottom plate 1 is kept stable in the top pipe 4.
The implementation principle of the pipe jacking internal water supply steel pipe traction track structure is as follows: during the use, at first place direction bottom plate 1 in push pipe 4, fix direction bottom plate 1 with fixed establishment 3, place water supply steel pipe 4 on rubber pad 221 again, make transport mechanism 2 remove on direction bottom plate 1, and remove along recess 11, when transport mechanism 2 gets into push pipe 4, through mutually supporting of first spring 233 and second spring 2351 of damper assembly 23, play absorbing effect to water supply steel pipe 5, and then protect water supply steel pipe 4, can twist screw 312 off after accomplishing water supply steel pipe 4's transportation, make fixed establishment 3 and direction bottom plate 1 separate, make things convenient for staff's operation.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a water supply steel pipe pulls track structure in push pipe which characterized in that: the shock absorption and transportation device comprises a guide bottom plate (1), a transportation mechanism (2) moving along the length direction of the guide bottom plate (1), at least one shock absorption assembly (23) arranged on the transportation mechanism (2), and a fixing mechanism (3) arranged on the guide bottom plate (1), wherein two grooves (11) arranged at intervals along the circumferential direction of the guide bottom plate (1) are formed in the top surface of the guide bottom plate (1), the transportation mechanism (2) comprises a U-shaped plate (21) with an upward opening, a mounting bottom plate (212) connected to the top of the U-shaped plate (21) in a sliding mode, an idler wheel (211) arranged at the bottom of the U-shaped plate (21), and a supporting seat (22) fixedly arranged on the top surface of the mounting bottom plate (212), and the idler wheel (211) moves in the grooves (11);
damping component (23) including set firmly two fixed blocks (231) in U template (21), set firmly telescopic link (232) on two fixed blocks (231) respectively, twine first spring (233) at two telescopic link (232) outer peripheral faces respectively, two fixed block (231) set up along mounting plate (212) width direction.
2. The pipe-jacking internal water supply steel pipe traction track structure according to claim 1, characterized in that: the telescopic rod (232) comprises a sleeve (2321) arranged in the height direction, and an adjusting rod (2322) connected with the bottom end in the sleeve (2321) in a sliding manner, the bottom end of the sleeve (2321) is fixedly arranged on the fixing block (231), and the adjusting rod (2322) is fixedly arranged on the mounting base plate (212).
3. The pipe-jacking internal water supply steel pipe traction track structure according to claim 1, characterized in that: damping component (23) are still including setting firmly connecting rod (234), two dwang (238) between two fixed blocks (231), it is connected with two sliders (235), two to slide on connecting rod (234) dwang (238), two slider (235) one-to-one, be provided with second spring (2351) between slider (235) and fixed block (231), the articulated seat of second (237) has set firmly between two fixed blocks (231) bottom surface of mounting plate (212), the one end of dwang (238) articulates on the articulated seat of second (237), and the other end articulates on slider (235).
4. The pipe-jacking internal water supply steel pipe traction track structure according to claim 3, wherein: the outer peripheral face of slider (235) has set firmly first articulated seat (236) in the one side that is close to second articulated seat (237), the one end of dwang (238) is worn to be equipped with rather than fixed connection's first pivot (2361), the both ends of first pivot (2361) are rotated and are connected on first articulated seat (236), the other end of dwang (238) is worn to be equipped with rather than second pivot (2371) of rotating the connection, the both ends of second pivot (2371) set firmly on second articulated seat (237).
5. The pipe-jacking internal water supply steel pipe traction track structure according to claim 1, characterized in that: fixing mechanism (3) including setting up first fixed plate (31), one end on direction bottom plate (1) lateral wall and set firmly first dead lever (33) in first fixed plate (31) side, first dead lever (33) are the L type, the other end of first dead lever (33) is the tip, wear to be equipped with screw (312) on first fixed plate (31), screw (312) threaded connection is on first dead lever (33).
6. The pipe-jacking internal water supply steel pipe traction track structure according to claim 5, wherein: the one end that first fixed lever (33) was kept away from first fixed plate (31) wears to be equipped with second fixed plate (32) that the level set up, wear to be equipped with second fixed lever (34) on first fixed lever (33) on second fixed plate (32), the one end that first fixed plate (31) was kept away from in second fixed lever (34) is the tip.
7. The pipe-jacking internal water supply steel pipe traction track structure according to claim 1, characterized in that: the top surface of the supporting seat (22) is arc-shaped and is attached to the water supply steel pipe (5).
8. The pipe-jacking internal water supply steel pipe traction track structure according to claim 7, wherein: the top surface of the supporting seat (22) is provided with a rubber pad (221) matched with the supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023332542.9U CN214492670U (en) | 2020-12-31 | 2020-12-31 | Water supply steel pipe pulls track structure in push pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023332542.9U CN214492670U (en) | 2020-12-31 | 2020-12-31 | Water supply steel pipe pulls track structure in push pipe |
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| Publication Number | Publication Date |
|---|---|
| CN214492670U true CN214492670U (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023332542.9U Active CN214492670U (en) | 2020-12-31 | 2020-12-31 | Water supply steel pipe pulls track structure in push pipe |
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| CN (1) | CN214492670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811182A (en) * | 2022-04-20 | 2022-07-29 | 北京京水建设集团有限公司 | Pipe jacking section hole-penetrating steel pipe construction structure and construction method thereof |
-
2020
- 2020-12-31 CN CN202023332542.9U patent/CN214492670U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811182A (en) * | 2022-04-20 | 2022-07-29 | 北京京水建设集团有限公司 | Pipe jacking section hole-penetrating steel pipe construction structure and construction method thereof |
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