CN210286447U - Lifting hook device for lifting cement pipeline - Google Patents
Lifting hook device for lifting cement pipeline Download PDFInfo
- Publication number
- CN210286447U CN210286447U CN201921089536.XU CN201921089536U CN210286447U CN 210286447 U CN210286447 U CN 210286447U CN 201921089536 U CN201921089536 U CN 201921089536U CN 210286447 U CN210286447 U CN 210286447U
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- Prior art keywords
- hook
- couple
- lifting
- cement pipeline
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- 239000004568 cement Substances 0.000 title claims abstract description 88
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- 230000002146 bilateral effect Effects 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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Abstract
The utility model relates to a pipeline erection equipment field's a hoist and mount cement pipeline's hook assembly, this hoist and mount cement pipeline's hook assembly include rings and with the cable wire that articulates that rings are connected, articulate the cable wire in rings bilateral symmetry sets up, articulate the cable wire both ends and be provided with respectively and to the left couple that cement pipeline articulated and right couple, left side couple and right couple symmetry set up, articulate the cable wire and pass through attach fitting and left couple and right couple and connect, be provided with the regulating part of restriction left side couple and right couple interval between left side couple and right couple. The lifting hook device for lifting the cement pipeline is designed, the hook and the cement pipeline can be stably connected, the cement pipeline is prevented from falling off from the hook, the stability of connection of the hook and the cement pipeline is improved, and meanwhile, the safety performance in the cement pipeline lifting process is improved.
Description
Technical Field
The utility model relates to a pipeline erection equipment field especially relates to a hoist and mount cement pipeline's hook assembly.
Background
The cement pipe is a preset pipeline which is made of cement and reinforcing steel bars and manufactured by the principle of telegraph pole centrifugal force, and is generally used for urban rainwater and sewage discharge pipelines; secondly, the outer sleeve is used for running water, electric power telecommunication, gas potential force and the like, and pipelines need to be laid underground; it is also used for longitudinal and transverse drainage and water permeation of the expressway.
Chinese patent with publication number CN205419506U discloses a hook assembly for hoisting pipeline, this hook assembly for hoisting pipeline is including lifting hook and the rings that are used for hanging the pipeline, the laminating of lifting hook and pipeline inner wall top contact department, lifting hook and rings pass through coupling assembling to be connected and relatively coupling assembling rotates, coupling assembling comprises bolt and nut, through-hole an has been seted up to the open end of lifting hook one side, rings are "U" type, rings both ends open end is equipped with through-hole b respectively, rings both ends open end's distance is greater than the thickness of lifting hook, the bolt passes through-hole b and is connected rings and lifting hook with through-hole an, the lifting hook is located rings both ends open end inboard.
The working process of the lifting hook device for hoisting the pipeline comprises the steps of aligning a through hole a and a through hole b on a lifting hook and a lifting ring, then sequentially penetrating the through hole b and the through hole a through bolts, locking the lifting hook and the lifting ring through nuts, clamping the two lifting hooks and the top wall inside the left end and the right end of the pipeline, respectively connecting the lifting rings at the two ends with a steel wire rope, and hoisting the steel wire rope through a hook on a crane, thereby hoisting the whole pipeline.
Above-mentioned technical scheme only articulates the pipeline through the couple at the hoist and mount in-process, probably has couple and pipe connection insecure for it drops to easily take place the pipeline at the couple to the in-process of pipeline hoist and mount, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hoist and mount cement pipeline's hook assembly can carry out stable the being connected to couple and cement pipeline, avoids cement pipeline to drop from the couple, improves the stability of couple and cement pipeline connection, simultaneously, improves the security performance of cement pipeline hoist and mount in-process.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a hoist and mount cement pipeline's hook assembly, including rings and with the cable wire that articulates that rings are connected, articulate the cable wire in rings bilateral symmetry sets up, it can be provided with left couple and the right couple that articulates cement pipeline respectively to articulate the cable wire both ends, left side couple and right couple symmetry set up, articulate the cable wire and pass through attach fitting and couple with left couple and right couple and be connected, be provided with the regulating part of restriction left side couple and right couple interval between left side couple and right couple.
By implementing the technical scheme, when the cement pipeline is hoisted, the left hook and the right hook are adjusted to enable the left hook and the right hook to hook the two ends of the cement pipeline, then the left hook and the right hook are respectively hooked at the two ends of the cement pipeline, the adjusting piece is adjusted to enable the adjusting piece to limit the left hook and the right hook, and the cement pipeline is fixed; the lifting hook device for lifting the cement pipeline can stably connect the hook with the cement pipeline, avoids the cement pipeline from falling off from the hook, improves the stability of connection between the hook and the cement pipeline, and simultaneously improves the safety performance in the cement pipeline lifting process.
The utility model discloses further set up to, the regulating part include in the spacing cable wire that left side couple lower extreme is connected, spacing cable wire is kept away from left couple one end and is connected with the threaded rod, runs through the spliced eye has been seted up to the right side couple, the right side couple is kept away from left side couple one side be provided with right side couple rotates the adjusting collar of connecting and cavity setting, adjusting collar with threaded rod threaded connection.
By implementing the technical scheme, when the cement pipeline is hoisted, the left hook and the right hook are adjusted, the left hook and the right hook are respectively hung at two ends of the cement pipeline, then the threaded rod is adjusted, the threaded rod is inserted into the inserting hole, the adjusting sleeve is rotated, the adjusting sleeve drives the threaded rod to move, the threaded rod drives the limiting steel cable to move, the limiting steel cable is gradually tightened, and the cement pipeline is fixed; the regulating part of design, the length of adjustable spacing cable wire avoids to cement pipeline hoist and mount in-process, and left side couple and right couple with drop, improve couple and cement pipeline connection's stability, simultaneously, improve the security performance of cement pipeline hoist and mount in-process.
The utility model discloses further set up to, be provided with the antiskid line on the adjusting collar periphery wall.
Through implementing above-mentioned technical scheme, the anti-skidding line of design can increase the frictional force of adjusting the sleeve pipe outer wall, is convenient for rotate adjusting the sleeve pipe.
The utility model discloses further set up to, the regulating part include in the telescopic of connecting in the upper end of left side couple is adjusted the pole, adjust the pole keep away from left side couple one end with the upper end of right side couple is connected.
By implementing the technical scheme, when the cement pipeline is hoisted, the adjusting rod is adjusted, the adjusting rod drives the left hook and the right hook to move towards directions which are deviated from each other, the cement pipeline can be hooked by moving to the left hook and the right hook, then the left hook and the right hook are opposite to the pipe wall of the cement pipeline, then the adjusting rod is adjusted, the adjusting rod drives the left hook and the right hook to move towards directions which are close to each other, the adjusting rod moves until the left hook and the right hook are contacted with two ends of the cement pipeline, and the cement pipeline is fixed; the regulation pole of design drives left couple and right couple motion through flexible drive, and then articulates the cement pipeline through left couple and right couple, and can avoid the hoist and mount in-process, and left couple and right couple and cement pipeline separation prevent that the cement pipeline from droing, improve the stability of couple and cement pipeline connection, simultaneously, improve the security performance of cement pipeline hoist and mount in-process.
The utility model discloses further set up to, adjust the second linkage segment that the pole set up including the first linkage segment of the cavity that connects gradually, regulation section and cavity, first linkage segment all overlaps with the second linkage segment and locates on the regulation section and with regulation section screw-thread fit, first linkage segment is kept away from regulation section one end and is connected with left couple, the second linkage segment is kept away from regulation section one end and is connected with right couple.
Through the implementation of the technical scheme, when the cement pipeline is hoisted, the adjusting section is rotated, the adjusting section drives the first connecting section and the second connecting section to move, the first connecting section drives the left hook to move, the second connecting section drives the right hook to move, the distance between the left hook and the right hook is larger than the length of the cement pipeline when the adjusting section moves, then the left hook and the right hook are opposite to the pipe wall of the cement pipeline, the adjusting section is rotated, the adjusting section drives the first connecting section and the second connecting section to move, the first connecting section drives the left hook to move rightwards, the second connecting section drives the right hook to move leftwards, the left hook and the right hook are moved to be in contact with the two ends of the cement pipeline, and the cement pipeline is fixed; the designed adjusting rod can drive the left hook and the right hook to move along the axial direction of the adjusting rod, and then the cement pipeline is hooked.
The utility model discloses further set up to, adjust the positive thread section and the negative thread section that the section set up including an organic whole, positive thread section is connected with first linkage segment, the negative thread section is connected with the second linkage segment.
Through the implementation of the technical scheme, when the cement pipeline is hoisted, the adjusting section is rotated, the adjusting section drives the first connecting section and the second connecting section to move, the first connecting section drives the left hook to move leftwards, the second connecting section drives the right hook to move rightwards, the left hook and the right hook are far away from each other, the cement pipeline can be hooked by moving to the left hook and the right hook, then the left hook and the right hook are adjusted, so that the left hook and the right hook are right opposite to the pipe wall of the cement pipeline, the adjusting section is rotated reversely, the adjusting section drives the first connecting section and the second connecting section to move, the first connecting section drives the left hook to move rightwards, the second connecting section drives the right hook to move leftwards, the left hook and the right hook are close to each other, and the left hook and the right hook are moved until the left hook and the right hook are; the integrative regulation section that sets up can make first linkage segment and second linkage segment syntropy or deviate from the motion, and then drives first linkage segment and second linkage segment motion.
The utility model discloses further set up as, positive thread section and negative thread section junction are provided with the turning handle.
Through implementing above-mentioned technical scheme, the twist grip of design can be concentrated the application of force to the regulation section, and the regulation section of being convenient for rotates.
The utility model discloses further set up to, left side couple and right couple are close to one side each other and are provided with the landing pad piece with cement duct cooperation overlap joint.
Through implementing above-mentioned technical scheme, the lip block of design is convenient for with the inner wall laminating of cement pipeline, increase and cement pipeline's area of contact, reduces the local atress of left couple and right couple, improves the life of left couple and right couple.
To sum up, the utility model discloses following beneficial effect has:
the hook device for hoisting the cement pipeline can stably connect the hook with the cement pipeline, so that the cement pipeline is prevented from falling off from the hook, the connection stability of the hook and the cement pipeline is improved, and meanwhile, the safety performance of the cement pipeline in the hoisting process is improved;
the lifting hook device for hoisting the cement pipeline is provided with the supporting cushion block, so that the contact area with the cement pipeline can be increased, the local stress of the left hook and the right hook is reduced, and the service life of the left hook and the service life of the right hook are prolonged.
Drawings
Fig. 1 is a schematic view of an overall structure of a first embodiment of the present invention.
Fig. 2 is a schematic view of the overall structure of the second embodiment of the present invention.
Reference numerals: 1. a hoisting ring; 2. hanging a steel cable; 3. connecting a joint; 31. a left hook; 32. a right hook; 321. inserting holes; 4. an adjustment member; 41. a limiting steel cable; 42. a threaded rod; 43. adjusting the sleeve; 44. adjusting a rod; 441. a first connection section; 442. an adjustment section; 443. a second connection section; 45. a handle is rotated; 5. and supporting the cushion block.
Detailed Description
The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.
The first embodiment is as follows:
as shown in figure 1, a lifting hook device for hoisting a cement pipeline, comprises a lifting ring 1 and a hanging steel cable 2 connected with the lifting ring 1, wherein the hanging steel cable 2 is symmetrically arranged at two sides of the lifting ring 1, two ends of the hanging steel cable 2 are respectively provided with a left hook 31 and a right hook 32 which can be used for hanging the cement pipeline, the left hook 31 and the right hook 32 are close to a supporting cushion block 5 which is fixedly connected with one side and matched and lapped with the cement pipeline, the left hook 31 and the right hook 32 are symmetrically arranged, and the hanging steel cable 2 is connected with the left hook 31 and the right hook 32 through a connecting joint 3.
As shown in fig. 1, be provided with the regulating part 4 of restriction left couple 31 and right couple 32 interval between left couple 31 and right couple 32, regulating part 4 includes the spacing cable wire 41 of connecting in left couple 31 lower extreme, left couple 31 one end fixedly connected with threaded rod 42 is kept away from to spacing cable wire 41, run through right couple 32 and set up the spliced eye 321 that supplies threaded rod 42 to pass, left couple 31 one side rotation is kept away from to right couple 32 is connected with adjusting sleeve 43, adjusting sleeve 43 cavity sets up, and be provided with anti-skidding line on the adjusting sleeve 43 periphery wall, adjusting sleeve 43 and threaded rod 42 threaded connection.
The utility model discloses the theory of operation does: when the cement pipeline is hoisted, the left hook 31 and the right hook 32 are adjusted, the left hook 31 and the right hook 32 are respectively hung at two ends of the cement pipeline, then the threaded rod 42 is adjusted, the threaded rod 42 penetrates through the inserting hole 321 to be connected with the adjusting sleeve 43, the adjusting sleeve 43 is adjusted, the adjusting sleeve 43 drives the threaded rod 42 to move, the threaded rod 42 drives the limiting steel cable 41 to move, the limiting steel cable 41 is gradually tightened, and the cement pipeline is hung and connected.
Example two:
as shown in figure 2, a lifting hook device for hoisting a cement pipeline, comprises a lifting ring 1 and a hanging steel cable 2 connected with the lifting ring 1, wherein the hanging steel cable 2 is symmetrically arranged at two sides of the lifting ring 1, two ends of the hanging steel cable 2 are respectively provided with a left hook 31 and a right hook 32 which can be used for hanging the cement pipeline, the left hook 31 and the right hook 32 are close to a supporting cushion block 5 which is fixedly connected with one side and matched and lapped with the cement pipeline, the left hook 31 and the right hook 32 are symmetrically arranged, and the hanging steel cable 2 is connected with the left hook 31 and the right hook 32 through a connecting joint 3.
As shown in fig. 2, the adjusting member 4 includes a telescopic adjusting rod 44 connected to the upper end of the left hook 31, the adjusting rod 44 includes a first connecting section 441 and a second connecting section 443, which are connected in sequence and are arranged in a hollow manner, the adjusting section 442 includes a regular thread section and a reverse thread section, which are arranged in a hollow manner, the connection part of the regular thread section and the reverse thread section is fixedly connected with a rotating handle 45, the first connecting section 441 is sleeved on the regular thread section and is in threaded connection with the regular thread section, the second connecting section 443 is sleeved on the reverse thread section and is in threaded connection with the reverse thread section, one end of the first connecting section 441, which is far away from the adjusting section 442, is fixedly connected with the left hook 31, and one end of the second connecting section 443, which is far away from the adjusting section.
The utility model discloses the theory of operation does: when the cement pipeline is hoisted, the adjusting section 442 is rotated, the adjusting section 442 drives the first connecting section 441 and the second connecting section 443 to move, the first connecting section 441 drives the left hook 31 to move leftwards, the second connecting section 443 drives the right hook 32 to move rightwards, the left hook 31 and the right hook 32 move away from each other, the cement pipeline can be hooked by moving to the left hook 31 and the right hook 32, then the left hook 31 and the right hook 32 are adjusted, so that the left hook 31 and the right hook 32 are opposite to the pipe wall of the cement pipeline, the adjusting section 442 is rotated reversely, the adjusting section 442 drives the first connecting section 441 and the second connecting section 443 to move, the first connecting section 441 drives the left hook 31 to move rightwards, the second connecting section 443 drives the right hook 32 to move leftwards, the left hook 31 and the right hook 32 approach each other, and move until the left hook 31 and the right hook 32 tightly attach to the cement pipeline, and finishing the hanging connection of the cement pipeline.
Claims (8)
1. The utility model provides a lifting hook device of hoist and mount cement pipeline, its characterized in that, including rings (1) and with articulate cable wire (2) that rings (1) are connected, articulate cable wire (2) in rings (1) bilateral symmetry sets up, articulate cable wire (2) both ends and be provided with respectively and couple (31) and right hook (32) to the left side that cement pipeline articulates, couple (31) on a left side and right hook (32) symmetry setting, articulate cable wire (2) and be connected with couple (31) on a left side and right hook (32) through attach fitting (3), be provided with regulating part (4) of restriction left side couple (31) and right hook (32) interval between couple (31) on a left side and right hook (32).
2. The lifting hook device for lifting the cement pipeline as claimed in claim 1, wherein the adjusting member (4) comprises a limiting steel cable (41) connected to the lower end of the left hook (31), one end of the limiting steel cable (41) far away from the left hook (31) is connected with a threaded rod (42), a plug hole (321) is formed through the right hook (32), an adjusting sleeve (43) which is rotatably connected with the right hook (32) and is arranged in a hollow manner is arranged on one side of the right hook (32) far away from the left hook (31), and the adjusting sleeve (43) is in threaded connection with the threaded rod (42).
3. A lifting hook device for hoisting cement pipes as claimed in claim 2, characterized in that the adjusting sleeve (43) is provided with anti-slip lines on its peripheral wall.
4. A lifting hook device for lifting a cement pipeline as claimed in claim 1, characterized in that the adjusting member (4) comprises a telescopic adjusting rod (44) connected to the upper end of the left hook (31), and one end of the adjusting rod (44) far away from the left hook (31) is connected to the upper end of the right hook (32).
5. The lifting hook device for lifting a cement pipeline as claimed in claim 4, wherein the adjusting rod (44) comprises a first connecting section (441), an adjusting section (442) and a second connecting section (443) which are connected in sequence and are arranged in a hollow manner, the first connecting section (441) and the second connecting section (443) are sleeved on the adjusting section (442) and are in threaded fit with the adjusting section (442), one end of the first connecting section (441) far away from the adjusting section (442) is connected with the left hook (31), and one end of the second connecting section (443) far away from the adjusting section (442) is connected with the right hook (32).
6. A lifting hook device for hoisting a cement pipeline as claimed in claim 5, characterized in that the adjustment section (442) comprises a positive thread section and a negative thread section which are integrally arranged, the positive thread section is connected with the first connection section (441), and the negative thread section is connected with the second connection section (443).
7. The lifting hook device for lifting the cement pipeline as claimed in claim 6, wherein a rotating handle (45) is arranged at the joint of the positive thread section and the negative thread section.
8. A lifting hook device for lifting a cement pipeline as claimed in claim 1, wherein the left hook (31) and the right hook (32) are provided with a supporting cushion block (5) which is matched and overlapped with the cement pipeline on the side close to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921089536.XU CN210286447U (en) | 2019-07-11 | 2019-07-11 | Lifting hook device for lifting cement pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921089536.XU CN210286447U (en) | 2019-07-11 | 2019-07-11 | Lifting hook device for lifting cement pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210286447U true CN210286447U (en) | 2020-04-10 |
Family
ID=70101992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921089536.XU Expired - Fee Related CN210286447U (en) | 2019-07-11 | 2019-07-11 | Lifting hook device for lifting cement pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210286447U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111470415A (en) * | 2020-04-22 | 2020-07-31 | 同鑫德环保设备科技河北有限公司 | Device and hoisting structure suitable for hoist and mount DTRO membrane column |
| CN111943027A (en) * | 2020-07-16 | 2020-11-17 | 中建一局集团第二建筑有限公司 | Self-locking type block lifting and moving device and construction method thereof |
| JP7155351B1 (en) | 2021-06-17 | 2022-10-18 | 東芝エレベータ株式会社 | Jig for holding a long object and method of taking a guide rail into a hoistway using the jig for holding a long object |
-
2019
- 2019-07-11 CN CN201921089536.XU patent/CN210286447U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111470415A (en) * | 2020-04-22 | 2020-07-31 | 同鑫德环保设备科技河北有限公司 | Device and hoisting structure suitable for hoist and mount DTRO membrane column |
| CN111943027A (en) * | 2020-07-16 | 2020-11-17 | 中建一局集团第二建筑有限公司 | Self-locking type block lifting and moving device and construction method thereof |
| JP7155351B1 (en) | 2021-06-17 | 2022-10-18 | 東芝エレベータ株式会社 | Jig for holding a long object and method of taking a guide rail into a hoistway using the jig for holding a long object |
| JP2023000369A (en) * | 2021-06-17 | 2023-01-04 | 東芝エレベータ株式会社 | Long article holding tool and method of taking guide rail into hoistway by using long article holding tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 |