CN216105548U - Culvert pipe laying structure - Google Patents
Culvert pipe laying structure Download PDFInfo
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- CN216105548U CN216105548U CN202122330108.5U CN202122330108U CN216105548U CN 216105548 U CN216105548 U CN 216105548U CN 202122330108 U CN202122330108 U CN 202122330108U CN 216105548 U CN216105548 U CN 216105548U
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Abstract
The invention discloses a culvert pipe laying structure which comprises a hoisting lock head and locking pieces, wherein the locking pieces are arranged on the left side and the right side of the hoisting lock head, a connecting part is connected between the hoisting lock head and each locking piece, the connecting part can fixedly connect the locking pieces to the hoisting lock head, each locking piece comprises a supporting steel plate, a pressing steel plate and a threaded female column, an adjusting part is arranged between each pressing steel plate and each supporting steel plate, each adjusting part can enable the pressing steel plates and the corresponding supporting steel plates to be parallel to each other, and the threaded female columns vertically penetrate through the pressing steel plates and the corresponding supporting steel plates, so that the problem that culvert pipes of different types cannot be hoisted by culvert pipe hoisting equipment is solved.
Description
Technical Field
The invention relates to the technical field of culvert pipes, in particular to a culvert pipe laying structure.
Background
The culvert pipes are used as water diversion pipelines under the full-section cofferdam, and the water supply and drainage culvert pipes in most cities of China are formed by pouring reinforced concrete. In the laying process of the culvert pipes, the culvert pipes with heavier mass need to be hoisted. Culvert pipe lifting device among the prior art all hoists with rope or steel pole usually, then need calculate the length of required rope or steel pole to the culvert pipe of different models, then wears to establish in the culvert pipe and bindes, hoists again. The operation process is inconvenient greatly, the hoisting stability is not high, and the culvert pipe is easy to fall off when being hoisted.
Chinese patent with publication number CN208200116U discloses a culvert pipe lifting device that municipal construction used, including the U shaped steel board, the U shaped steel board is provided with two, the L shaped steel board has all been welded to the diaphragm both sides on the U shaped steel board, the lewis hole has all been seted up on the riser of L shaped steel board, all be connected with first shackle on the steel ring, equal fixedly connected with cable on the first shackle, the top of culvert pipe body is provided with the metal casing, the welding of metal casing's the outside has four arc go-between, the one end that first shackle was kept away from to the cable all is connected with the second shackle, the last solid cylinder that is inserted of metal casing, the welding of solid cylindrical's the outside lower extreme has four limiting plates, the welding of solid cylindrical upper end has the arc to hang fortune ring.
Aiming at the related technologies, the inventor thinks that the culvert pipe hoisting equipment is sleeved at two ends of the culvert pipe through U-shaped steel plates, the U-shaped steel plates are fixed steel plates and have single structure, and when small culvert pipes with smaller thickness are hoisted, gaps are formed between the U-shaped steel plates and the small culvert pipes, so that the U-shaped steel plates are easily separated from the small culvert pipes in the hoisting process, and the small culvert pipes fall off; when hoisting the large culvert pipe with large thickness, the U-shaped steel plate is not easy to be sleeved on the culvert pipe, so that the hoisting work can not be carried out.
SUMMERY OF THE UTILITY MODEL
In order to help solving the problem that culvert pipe hoisting equipment can not hoist the culvert pipe of different models, this application provides a culvert pipe laying structure.
The application provides a culvert pipe laying structure adopts following technical scheme: the utility model provides a culvert pipe laying structure, including hoist and mount tapered end and retaining member, the retaining member all is provided with one in the left and right sides of hoist and mount tapered end, and be connected with adapting unit between hoist and mount tapered end and each retaining member, adapting unit can be with retaining member fixed connection on hoist and mount tapered end, the retaining member includes supporting steel plate, support and press steel sheet and screw thread female post, support and press and install adjusting part between steel sheet and the supporting steel sheet, adjusting part can make to press steel sheet and supporting steel sheet to keep parallel to each other, screw thread female post is vertical wears to establish and supports and press steel sheet and supporting steel sheet.
By adopting the technical scheme, when the culvert pipes of the same model are hoisted, the pre-adjustment step is firstly carried out: the culvert pipe laying structure is installed on the hoisting equipment, the ends of the culvert pipes are respectively arranged in the two locking pieces in a penetrating mode, the pressing steel plate and the supporting steel plate are continuously close to each other by rotating the threaded female columns, so that the supporting steel plate and the pressing steel plate are tightly attached to the culvert pipes, and the problem that the height of the locking pieces cannot be adjusted is solved; adjusting the adjusting part, keeping the pressing steel plate and the supporting steel plate in a parallel state as much as possible, and then carrying out formal hoisting: only the threaded female column needs to be screwed to lock or loosen the culvert pipe, and other parts can be finely adjusted according to actual conditions. When hoisting is carried out on other different models after hoisting is finished, only one pre-adjustment step is carried out before the formal hoisting step is carried out, and hoisting can be carried out after the pre-adjustment step is finished.
Optionally, the threaded female post comprises a threaded rod and a polished rod, a through hole is formed in the supporting steel plate, the polished rod penetrates through the through hole of the supporting steel plate, the threaded rod is integrally formed at the top end of the polished rod, a threaded through hole is formed in the pressing steel plate, and the threaded rod penetrates through the threaded through hole of the pressing steel plate; install fixed part between screw female post and the supporting steel plate, fixed part can make the relative supporting steel plate of screw female post be difficult for taking place to remove in vertical direction.
Through adopting above-mentioned technical scheme, make the screw nut can rotate at the supporting steel plate through fixed part, the vertical setting of axis of rotation of screw nut. Through rotatory screw female post for the threaded rod of screw female post is mutually supported with the screw through-hole that supports and press the steel sheet, supports and presses the steel sheet and can reciprocate along the screw female post. The problem that culvert pipes of different models can not be hoisted by culvert pipe hoisting equipment is facilitated to be solved.
Optionally, the fixed part includes spacing circle mound, and spacing circle mound fixed mounting is on the screw female post, and spacing circle mound all installs one in two upper and lower sides of supporting steel plate, and closely laminates with two upper and lower sides of supporting steel plate respectively.
Through adopting above-mentioned technical scheme, set up to spacing circle mound through fixed part, the shape of spacing circle mound cross section is circularly, and through rotatory screw female post, spacing circle mound is difficult for colliding with other parts, and spacing circle mound can find out more directly perceivedly whether with support steel plate between laminate each other.
Optionally, the adjusting part comprises an adjusting bolt I and an adjusting bolt II, adjusting through holes are vertically formed in the abutting-against steel plate and the supporting steel plate, threads are arranged in the adjusting through holes, the adjusting bolt I penetrates through the adjusting through holes of the supporting steel plate, and the bolt head of the adjusting bolt I abuts against the bottom surface of the abutting-against steel plate; the second adjusting bolt penetrates through the adjusting through hole of the abutting steel plate, and the bolt head of the second adjusting bolt abuts against the top surface of the supporting steel plate; the first adjusting bolt and the second adjusting bolt are respectively installed on the left side and the right side of the threaded female post.
Through adopting above-mentioned technical scheme, through adjusting bolt one and the cooperation between the adjusting bolt two, help preventing to support pressing steel sheet and supporting steel plate nonparallel at hoist and mount in-process on the one hand, lead to supporting steel sheet and support pressing steel sheet and the unable inseparable laminating of culvert pipe. The culvert pipe is easy to fall off. On the other hand helps preventing to support pressing steel sheet and supporting steel plate nonparallel in hoist and mount process, and the screw female post can't twist the phenomenon of rotating or even appearing blocking on supporting pressing the steel sheet.
Optionally, the top fixed mounting of screw female post has female post rings, and two retaining members set up relatively, and the steel sheet that supports of two retaining members sets up relatively promptly, and two support and press the equal fixed mounting in the position department that the side is close to each other on the steel sheet to press rings, and female post rings all connect on the hoist and mount locking head through adapting unit with supporting to press rings.
Through adopting above-mentioned technical scheme, can mutually support with the hoist and mount tapered end through female post rings for the culvert pipe can distribute the culvert pipe atress when hoist and mount on supporting steel plate and screw female post, and the rethread supports presses rings can mutually support with the hoist and mount tapered end, makes the culvert pipe at the hoist and mount in-process, can be with the culvert pipe atress distribution when hoist and mount on pressing the steel plate.
Optionally, the hoist and mount tapered end includes screw thread davit and metal sleeve, be provided with the screw thread in the metal sleeve, the screw thread davit is twisted soon and is worn to establish metal sleeve, the top fixed mounting of screw thread davit has first rings, the bottom fixed mounting of screw thread davit has the second rings, third rings are installed to metal sleeve's lateral surface, third rings set up two along metal sleeve's vertical axis, the female post rings of two retaining members all connect on the second rings through adapting unit, the pressure rings and two third rings one-to-one of two retaining members, it also is connected through adapting unit with third rings to press rings.
By adopting the technical scheme, the pressing steel plate and the supporting steel plate cannot be horizontally arranged in the process of hoisting culvert pipes of different types; through the setting of screw thread davit and metal casing, can adjust the position of screw thread davit on metal casing and carry out position control for support and press and can keep the level setting as far as possible between steel sheet and the supporting steel plate.
Optionally, the connecting part comprises a steel wire rope and a shackle, and one shackle is fixedly mounted at both ends of the steel wire rope.
By adopting the technical scheme, the connection between the locking piece and the hoisting lock head is firmer due to the arrangement of the steel wire rope; the setting of shackle makes retaining member and hoist and mount tapered end can dismantle to maintain and replace single part.
Optionally, the anti-skidding rubber mats are fixedly mounted on the side faces, close to each other, of the supporting steel plate and the abutting steel plate, and the anti-skidding rubber mats are arranged at one ends of the supporting steel plate and the abutting steel plate.
By adopting the technical scheme, the anti-slip rubber mat has anti-slip performance and is beneficial to preventing the culvert pipe from falling off from the locking piece; on the other hand, the antiskid rubber mat has elasticity, and is helpful for preventing the problem that the culvert pipe is damaged due to excessive screwing of the threaded female column.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the problem that culvert pipes of different models can not be hoisted by culvert pipe hoisting equipment is facilitated to be solved.
2. Through the setting of antiskid cushion, help preventing that the female post of screw from twisting excessively, lead to the problem of culvert pipe damage.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a schematic view of the structure of the retaining member in the embodiment of the present application.
Fig. 3 is a schematic structural diagram of a lock head and a sling in the embodiment of the application.
Description of reference numerals: 1. hoisting the lock head; 11. a threaded suspension post; 12. a metal sleeve; 13. a first hanging ring; 14. a second hoisting ring; 15. a third hoisting ring; 2. a locking member; 3. a base mechanism; 31. hoisting a base; 32. a support steel plate; 33. a through hole; 34. pressing the steel plate; 35. a threaded through hole; 36. a threaded female post; 361. a threaded rod; 362. a polish rod; 37. limiting the round pier; 4. an adjustment mechanism; 41. adjusting a first bolt; 42. adjusting a second bolt; 43. adjusting the through hole; 44. a slide bar; 45. an anti-drop circular plate; 46. a slide hole; 47. a fixed block; 5. a hoisting mechanism; 51. a female post hoisting ring; 52. pressing the hanging ring; 53. a sling; 531. shackle dismounting; 532. a wire rope; 6. an attachment mechanism; 61. an anti-slip rubber pad; 62. and a gear rubber strip.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses culvert pipe laying structure. Referring to fig. 1, the culvert pipe laying structure comprises a hoisting lock head 1 and a locking piece 2, wherein the locking piece 2 comprises a basic mechanism 3, an adjusting mechanism 4, a hoisting mechanism 5 and an additional mechanism 6, the basic mechanism 3 comprises a hoisting base 31, and the adjusting mechanism 4, the hoisting mechanism 5 and the additional mechanism 6 are all installed on the hoisting base 31.
Referring to fig. 2, the hoisting base 31 includes a support steel plate 32, a pressing steel plate 34, and a threaded female post 36. The supporting steel plate 32 and the pressing steel plate 34 are both horizontally arranged, and a projection plane formed by the pressing steel plate 34 on the supporting steel plate 32 is overlapped with the upper side surface of the supporting steel plate 32. The supporting steel plate 32 is vertically provided with a through hole 33 near the right side surface thereof, and the pressing steel plate 34 is vertically provided with a threaded through hole 35 near the right side surface thereof. The threaded female post 36 is sequentially inserted through the threaded through hole 35 of the pressing steel plate 34 and the through hole 33 of the support steel plate 32. The threaded female post 36 comprises a threaded rod 361 and a polished rod 362, the polished rod 362 is movably installed in the through hole 33 of the support steel plate 32, the threaded rod 361 is integrally formed on the top end of the polished rod 362, and the threaded rod 361 is vertically screwed through the threaded through hole 35 of the abutting steel plate 34. The threaded female column 36 is fixedly provided with a limiting round pier 37, and the limiting round pier 37 is respectively arranged on the upper side and the lower side of the supporting steel plate 32 and is tightly attached to the upper side and the lower side of the supporting steel plate 32. In the hoisting process, one end of the culvert pipe is arranged in the gap between the supporting steel plate 32 and the abutting steel plate 34 in a penetrating manner, and the supporting steel plate 32 and the abutting steel plate 34 are tightly attached to the culvert pipe through the matching between the threaded female columns 36 and the abutting steel plate 34.
Referring to fig. 2, the support steel plate 32 located on the left side of the threaded female post 36 is provided with an adjusting through hole 43, the pressing steel plate 34 located on the right side of the threaded female post 36 is also provided with an adjusting through hole 43, and a thread is arranged in the adjusting through hole 43. An adjusting bolt I41 is screwed in the adjusting through hole 43 of the supporting steel plate 32, and the head of the adjusting bolt I41 abuts against the bottom surface of the abutting steel plate 34. An adjusting bolt II 42 is screwed in the adjusting through hole 43 on the pressing steel plate 34, and the head of the adjusting bolt II 42 abuts against the top surface of the supporting steel plate 32. Fixing blocks 47 are fixedly arranged on the right side surfaces of the pressing steel plate 34 and the supporting steel plate 32, sliding holes 46 are vertically formed in each fixing block 47, and the sliding holes 46 are through holes; the adjusting mechanism 4 comprises a sliding rod 44, the sliding rod 44 penetrates through a sliding hole 46 of a fixing block 47 on the abutting steel plate 34 and the supporting steel plate 32, and two ends of the sliding rod 44 are horizontally and fixedly provided with anti-dropping round plates 45. The arrangement of the sliding rod 44 is helpful for solving the problem that the pressing steel plate 34 is driven to rotate together by the threaded female post 36 in the screwing process; the anti-drop round plate 45 is provided to help prevent the sliding rod 44 from dropping from the sliding hole 46 of the fixed block 47.
Referring to fig. 2, the anti-slip rubber mats 61 are fixedly mounted on the side faces, close to each other, of the supporting steel plate 32 and the abutting steel plate 34, the anti-slip rubber mats 61 are arranged on the left side of the first adjusting bolt 41, the gear rubber strips 62 are fixedly mounted on the right side faces of the two anti-slip rubber mats 61, and the gear rubber strips 62 are horizontally arranged. Due to the arrangement of the stop rubber strip 62, on one hand, the culvert is prevented from extending too far into the locking piece 2, so that the culvert collides with the first adjusting bolt 41, and the first adjusting bolt 41 is damaged due to collision; on the other hand, the catch 62 is resilient and helps to prevent damage to the culvert due to impact.
Referring to fig. 2 and 3, the hoisting lock head 1 includes a threaded davit 11 and a metal casing 12, wherein a thread is provided in the metal casing 12, and the threaded davit 11 penetrates through the metal casing 12. The top fixed mounting of screw davit 11 has first rings 13, and the bottom fixed mounting of screw davit 11 has second rings 14, and retaining member 2 is including two, and the equal fixed mounting in position department that the side is close to the left surface of the steel sheet 34 that supports and presses on each retaining member 2 supports and presses rings 52, second rings 14 and support and press and be connected with hoist cable 53 between rings 52. And a third hanging ring 15 is also fixedly mounted on the outer side surface of the arc of the metal sleeve, and two third hanging rings 15 are arranged at equal intervals along the vertical axis of the metal sleeve. The top end of the threaded female column 36 on each locking member 2 is fixedly provided with a female column hanging ring 51, the third hanging rings 15 correspond to the female column hanging rings 51 one by one, and the third hanging rings 15 are also connected with the corresponding female column hanging rings 51 through slings 53. The suspension cable 53 includes a shackle 531 and a wire rope 532, and the shackle 531 is fixedly installed on both ends of the wire rope 532.
The embodiment of the application provides a culvert pipe laying structure's implementation principle does: when the culvert pipes of the same model are hoisted, firstly, the pre-adjustment step is carried out: the first hanging ring 13 is installed on the hoisting equipment, the ends of the culvert pipes are respectively arranged in the two locking parts 2 in a penetrating manner, and the pressing steel plate 34 and the supporting steel plate 32 are continuously close to each other by inserting a rod into the ring of the female column hanging ring 51 and rotating, so that the supporting steel plate 32 and the pressing steel plate 34 are tightly attached to the culvert pipes, and the problem that the height of the locking parts 2 cannot be adjusted is solved; and adjusting the first adjusting bolts 41 and the second adjusting bolts 42 to enable the pressing steel plate 34 and the supporting steel plate 32 to be always kept in a parallel state as much as possible, and the culvert can be more tightly attached to the pressing steel plate 34 and the supporting steel plate 32. And then adjusting the threaded suspension post 11 in the hoisting lock head 1 to enable the pressing steel plate 34 to be in a horizontal state as much as possible, namely the pressing steel plate 34 and the supporting steel plate 32 can be kept in the horizontal state as much as possible. Then, carrying out formal hoisting: only the threaded female post 36 is screwed to lock or unlock the culvert pipe, and the rest of the components can be finely adjusted according to actual conditions. When hoisting is carried out on other different models after hoisting is finished, only one pre-adjustment step is carried out before the formal hoisting step is carried out, and hoisting can be carried out after the pre-adjustment step is finished.
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 culvert pipe laying structure, includes hoist and mount tapered end (1) and retaining member (2), retaining member (2) are provided with two, are connected with adapting unit between hoist and mount tapered end (1) and each retaining member (2), and adapting unit can be with retaining member (2) fixed connection on hoist and mount tapered end (1), its characterized in that: retaining member (2) are including supporting steel plate (32), are supported and are pressed steel sheet (34) and screw female post (36), support and install adjusting part between pressing steel sheet (34) and supporting steel plate (32), and adjusting part can make to support and press steel sheet (34) and supporting steel plate (32) and keep being parallel to each other, and screw female post (36) are vertical to be worn to establish and is supported and press steel sheet (34) and supporting steel plate (32).
2. The culvert pipe laying structure according to claim 1, wherein: the threaded female column (36) comprises a threaded rod (361) and a polished rod (362), a through hole (33) is formed in the supporting steel plate (32), the polished rod (362) penetrates through the through hole (33) of the supporting steel plate (32), the threaded rod (361) is integrally formed at the top end of the polished rod (362), a threaded through hole (35) is formed in the pressing steel plate (34), and the threaded rod (361) penetrates through the threaded through hole (35) of the pressing steel plate (34); a fixing part is arranged between the threaded female column (36) and the supporting steel plate (32), and the fixing part can enable the threaded female column (36) to be difficult to move in the vertical direction relative to the supporting steel plate (32).
3. The culvert pipe laying structure according to claim 2, wherein: the fixed part comprises a limiting circular pier (37), the limiting circular pier (37) is fixedly installed on the threaded female column (36), one limiting circular pier (37) is installed on each of the upper side surface and the lower side surface of the supporting steel plate (32), and the limiting circular pier is tightly attached to each of the upper side surface and the lower side surface of the supporting steel plate (32).
4. The culvert pipe laying structure according to claim 1, wherein: the adjusting part comprises a first adjusting bolt (41) and a second adjusting bolt (42), adjusting through holes (43) are vertically formed in the abutting steel plate (34) and the supporting steel plate (32), threads are arranged in the adjusting through holes (43), the first adjusting bolt (41) penetrates through the adjusting through holes (43) of the supporting steel plate (32), and the bolt head of the first adjusting bolt (41) abuts against the bottom surface of the abutting steel plate (34); the second adjusting bolt (42) penetrates through an adjusting through hole (43) of the abutting steel plate (34), and the bolt head of the second adjusting bolt (42) abuts against the top surface of the supporting steel plate (32); the adjusting bolts I (41) and II (42) are respectively arranged on the left side and the right side of the threaded female post (36).
5. The culvert pipe laying structure according to claim 1, wherein: the top fixed mounting of screw female post (36) has female post rings (51), and two retaining members (2) set up relatively, and the steel sheet (34) that supports of two retaining members (2) set up relatively promptly, and two support and press the equal fixed mounting in position department that the side is close to each other on steel sheet (34) to press rings (52), and female post rings (51) all connect on hoist and mount tapered end (1) through adapting unit with supporting to press rings (52).
6. The culvert pipe laying structure according to claim 5, wherein: hoist and mount tapered end (1) including screw thread davit (11) and metal sleeve (12), be provided with the screw thread in metal sleeve (12), screw thread davit (11) are twisted to revolve and are twisted and wear to establish metal sleeve (12), the top fixed mounting of screw thread davit (11) has first rings (13), the bottom fixed mounting of screw thread davit (11) has second rings (14), third rings (15) are installed to metal sleeve's lateral surface, third rings (15) set up two along metal sleeve's vertical axis, female post rings (51) of two retaining members (2) are all connected on second rings (14) through adapting unit, support of two retaining members (2) and press rings (52) and two third rings (15) one-to-one, support and press rings (52) and third rings (15) also to be connected through adapting unit.
7. The culvert pipe laying structure according to claim 1, wherein: the connecting component comprises a steel wire rope (532) and a shackle (531), wherein one shackle (531) is fixedly arranged at each of two ends of the steel wire rope (532).
8. The culvert pipe laying structure according to claim 1, wherein: the anti-skidding rubber mat (61) is fixedly mounted on the side faces, close to each other, of the supporting steel plate (32) and the abutting steel plate (34), and the anti-skidding rubber mat (61) is arranged at one end of the supporting steel plate (32) and one end of the abutting steel plate (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122330108.5U CN216105548U (en) | 2021-09-25 | 2021-09-25 | Culvert pipe laying structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122330108.5U CN216105548U (en) | 2021-09-25 | 2021-09-25 | Culvert pipe laying structure |
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| Publication Number | Publication Date |
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| CN216105548U true CN216105548U (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122330108.5U Active CN216105548U (en) | 2021-09-25 | 2021-09-25 | Culvert pipe laying structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116374802A (en) * | 2023-06-07 | 2023-07-04 | 河南省铁山起重设备集团有限公司 | Lifting equipment for municipal culvert pipe laying |
| WO2024002444A1 (en) * | 2022-06-28 | 2024-01-04 | Crh Concrete A/S | A lifting yoke for lifting a heavy element |
-
2021
- 2021-09-25 CN CN202122330108.5U patent/CN216105548U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024002444A1 (en) * | 2022-06-28 | 2024-01-04 | Crh Concrete A/S | A lifting yoke for lifting a heavy element |
| CN116374802A (en) * | 2023-06-07 | 2023-07-04 | 河南省铁山起重设备集团有限公司 | Lifting equipment for municipal culvert pipe laying |
| CN116374802B (en) * | 2023-06-07 | 2023-08-15 | 河南省铁山起重设备集团有限公司 | Lifting equipment for municipal culvert pipe laying |
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