CN214832810U - Adjusting device for adjusting horizontal position of steel hanging box by means of steel protective cylinder - Google Patents
Adjusting device for adjusting horizontal position of steel hanging box by means of steel protective cylinder Download PDFInfo
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- CN214832810U CN214832810U CN202120585536.XU CN202120585536U CN214832810U CN 214832810 U CN214832810 U CN 214832810U CN 202120585536 U CN202120585536 U CN 202120585536U CN 214832810 U CN214832810 U CN 214832810U
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Abstract
The utility model discloses an adjusting device for adjusting the horizontal position of a steel hanging box by means of a steel protecting cylinder, which comprises a steel hoop component and a pulley component; the steel hoop component comprises a C-shaped steel hoop matched with the diameter of the steel protective cylinder, two ends of the C-shaped steel hoop are respectively connected with a stress pull ring, and a hoop steel wire rope is connected between the two stress pull rings; the top of the steel casing is provided with a winch, the outer wall of the steel hanging box is provided with a lifting lug, the pulley assembly comprises a fixed pulley, a movable pulley and an adjusting steel wire rope, the movable pulley is connected with the lifting lug, the fixed pulley is connected with the hoop steel wire rope, and the free end of the adjusting steel wire rope is connected with the winch; the top of a steel casing is provided with the steel staple bolt and transfers the subassembly. The utility model discloses technical scheme has following beneficial effect: the existing structures of a steel hanging box, a steel protecting cylinder and the like are utilized, so that the convenience of construction is guaranteed, underwater operation is reduced, and the construction efficiency is improved; and secondly, the rope is led out to the water surface by utilizing the pulley assembly, so that the external force required by adjustment and the structural safety are guaranteed.
Description
Technical Field
The utility model relates to a steel hanging box cofferdam erection equipment field, concretely relates to protect a adjusting device of adjusting steel hanging box horizontal position with the help of the steel.
Background
The steel suspension box cofferdam is often limited by construction conditions, needs to be assembled and welded on site, and then is gradually lowered to a designed elevation through a temporary positioning device, a hydraulic jack, a lowering system and a high steel pile casing of an inner wall plate, so as to carry out construction of subsequent procedures; however, the steel suspension box has a large dead weight and a large number of suspension points, so that the steel suspension box cannot be completely and synchronously transferred and constructed, and the steel protective cylinder arranged in the early stage cannot be completely vertical, so that the temporary positioning device cannot completely ensure that the horizontal position of the steel suspension box meets the design and specification requirements, secondary adjustment of the horizontal position is often required after the steel suspension box is transferred in place, the steel suspension box is stressed complexly at the moment, partial underwater operation assistance must be performed for accurate plane positioning because the back cover is not finished, the construction difficulty is large in the positioning adjustment process, and the steel suspension box adjustment work consumes a long time, which becomes a neck problem in the final link of steel suspension box construction.
Therefore, how to solve the problem of accurate movement and positioning of the steel suspension box in the horizontal direction after being put down in place is a technical problem to be solved by the technical personnel in the field.
Disclosure of Invention
For solving the technical problem, the utility model aims at providing an adjust device with the help of a steel protects a section of thick bamboo adjustment steel hanging box horizontal position, it can reduce the construction degree of difficulty, improves construction efficiency and security to solved the steel hanging box and transferred accurate removal and the location of target in place the back at the horizontal direction.
In order to achieve the above purpose, the present invention adopts the following technical solution.
An adjusting device for adjusting the horizontal position of a steel hanging box by means of a steel protective cylinder comprises a steel hoop component and a pulley component; the steel hoop component comprises a C-shaped steel hoop matched with the diameter of the steel protective cylinder, two ends of the C-shaped steel hoop are respectively connected with a stress pull ring, and a hoop steel wire rope is connected between the two stress pull rings; the top of the steel casing is provided with a winch, the outer wall of the steel hanging box is provided with a lifting lug, the pulley assembly comprises a fixed pulley, a movable pulley and an adjusting steel wire rope, the movable pulley is connected with the lifting lug, the fixed pulley is connected with the hoop steel wire rope, and the free end of the adjusting steel wire rope is connected with the winch; the top that a steel protected a section of thick bamboo is provided with the steel staple bolt and transfers the subassembly, and the steel staple bolt is transferred the subassembly and is contained and transfer wire rope, is provided with on the steel staple bolt subassembly and transfers rings, transfers wire rope's lower extreme connection and transfers rings.
Further, the pulley assembly comprises four fixed pulleys and four movable pulleys which are coaxially arranged side by side.
Furthermore, the hoop steel wire rope is a closed annular steel wire rope penetrating through the two stressed pull rings.
Further, a rubber gasket is arranged on the inner side of the C-shaped steel hoop.
Furthermore, the lug is socket joint formula lug.
Further, the steel hoop lowering assembly is a steel wire rope winding and unwinding wheel, and the upper end of the lowering steel wire rope is connected with the steel wire rope winding and unwinding wheel.
The utility model discloses technical scheme has following beneficial effect for prior art: the lifting lugs, the pulley assemblies and the steel hoop assemblies are adopted, the existing structures such as a steel lifting box and a steel casing are fully utilized, the convenience of construction is guaranteed, underwater operation is reduced, the construction difficulty is reduced, and the construction efficiency is improved; and secondly, the pulley assembly is utilized to lead the rope out of the water surface, so that the external force required by adjustment can be fully guaranteed, the structure is safe, and the operation is convenient and simple. And thirdly, the accurate movement and positioning of the steel hanging box in the horizontal direction after the steel hanging box is put down in place are solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a front view of an embodiment of the adjusting device for adjusting the horizontal position of a steel suspension box by means of a steel casing of the present invention;
FIG. 2 is a top view of an embodiment of the adjusting device for adjusting the horizontal position of the steel suspension box by means of the steel casing of the present invention;
FIG. 3 is a perspective view of an embodiment of the adjusting device for adjusting the horizontal position of the steel suspension box by means of the steel casing of the present invention;
in the above figures:
1, a steel hoop component; 101C-shaped steel anchor ear; 102 a stressed tab; 103, a hoop steel wire rope; 2, a pulley assembly; 201 fixed pulley; 202 a movable pulley; 203 adjusting the steel wire rope; 4, lifting lugs; 5, lowering the steel wire rope; 6, lowering the hanging ring; 7 a rubber gasket; 8, protecting a steel casing; 9, hanging a steel box; 10 hoisting machine.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be implemented in a number of other ways than those described herein, and those skilled in the art will be able to make similar generalizations without departing from the spirit of the invention. The invention is therefore not limited to the specific embodiments disclosed below.
Referring to fig. 1, 2 and 3, an adjusting device for adjusting the horizontal position of a steel hanging box by means of a steel casing comprises a steel hoop component 1 and a pulley component 2; the steel hoop component 1 comprises a C-shaped steel hoop 101 matched with the diameter of the steel casing 8, two ends of the C-shaped steel hoop 101 are respectively connected with a stress pull ring 102, and a hoop steel wire rope 103 is connected between the two stress pull rings 102; the top of the steel casing 8 is provided with a winch 10, the outer wall of the steel suspension box 9 is provided with a lifting lug 4, the pulley assembly 2 comprises a fixed pulley 201, a movable pulley 202 and an adjusting steel wire rope 203, the movable pulley 202 is connected with the lifting lug 4, the fixed pulley 201 is connected with the hoop steel wire rope 103, and the free end of the adjusting steel wire rope 203 is connected with the winch 10; the top that a section of thick bamboo 8 was protected to the steel is provided with the steel staple bolt and transfers the subassembly, the steel staple bolt is transferred the subassembly and is contained and transfer wire rope 5, be provided with on the steel staple bolt subassembly 1 and transfer rings 6, the lower extreme of transferring wire rope 5 is connected transfer rings 6.
In the above embodiment, when the steel hanging box 9 is constructed, the lifting lugs 4 are arranged on the outer wall of the steel hanging box 9, the steel protecting cylinder 8 is connected to be high, the winch 10 and the steel hoop lowering assembly are arranged at the top of the steel protecting cylinder 8, and temporary fixing is well performed; after the steel hanging box 9 is integrally assembled, the pulley assembly 2 and the steel hoop assembly 1 are installed, the movable pulley 202 is connected with the lifting lug 4, and the fixed pulley 201 is connected with the hoop steel wire rope 103; along with whole the transferring of steel hanging box 9, steel staple bolt subassembly 1, loose pulley assembly 2 also transfer thereupon, and guarantee loose pulley assembly 2 and be in the horizontal state, can set up the device on many steel protecting tube 8 around steel hanging box 9, when needs carry out horizontal position adjustment to steel hanging box 9, start hoist engine 10 on the corresponding steel protecting tube 8, adjust wire rope 203 and receive the rope or put the rope, can adjust the horizontal position of steel hanging box 9. The device can be used for adjusting the horizontal position of the steel hanging box 9 in the process of transferring and after the steel hanging box is transferred in place, so that smooth transfer and later-stage accurate positioning are guaranteed.
Further, the pulley assembly 2 comprises four fixed pulleys 201 arranged coaxially side by side and four movable pulleys 202 arranged coaxially side by side. In this embodiment, the pulley block having the four-link fixed pulley 201 and the four-link movable pulley 202 is adopted, and the pulling force of the pulley block pulling the steel hanging box 9 is changed into one eighth, so that the power of the winch 10 is greatly reduced, the moving speed of the steel hanging box 9 is slowed down, and the construction is safer.
Further, the hoop steel wire rope 103 is a closed ring steel wire rope penetrating through the two stressed pull rings 102.
In this embodiment, two stress pull rings 102 are penetrated by the closed annular steel wire rope, and when the hoist 10 is started and the steel hanging box 9 is pulled, the closed annular steel wire rope self-adaptively tensions the two stress pull rings 102, so that the C-shaped steel hoop 101 tightly holds the steel protection cylinder 8, and the C-shaped steel hoop 101 is prevented from slipping on the steel protection cylinder 8.
Further, in order to increase the friction force, a rubber gasket 7 is arranged inside the C-shaped steel hoop 101.
Further, the lifting lug 4 is a socket type lifting lug. In this embodiment, the lifting lug 4 is a socket type lifting lug, and the lifting lug 4 can be installed at a proper position as required in the construction of the steel suspension box 9.
Further, the steel hoop lowering assembly is a steel wire rope winding and unwinding wheel, and the upper end of the lowering steel wire rope 5 is connected with the steel wire rope winding and unwinding wheel. In this embodiment, the subassembly is transferred to steel staple bolt is wire rope receive and releases the wheel, transfers wire rope 5 and need not exert pulling force, only needs release when transferring and transfers wire rope 5, in time withdraws redundant wire rope 5 of transferring when retrieving.
The utility model discloses technical scheme has following beneficial effect for prior art: the lifting lugs, the pulley assemblies and the steel hoop assemblies are adopted, the existing structures such as a steel lifting box and a steel casing are fully utilized, the convenience of construction is guaranteed, underwater operation is reduced, the construction difficulty is reduced, and the construction efficiency is improved; and secondly, the pulley assembly is utilized to lead the rope out of the water surface, so that the external force required by adjustment can be fully guaranteed, the structure is safe, and the operation is convenient and simple. And thirdly, the accurate movement and positioning of the steel hanging box in the horizontal direction after the steel hanging box is put down in place are solved.
Although the invention has been described in detail in this specification with reference to specific embodiments and illustrative embodiments, it will be apparent to those skilled in the art that certain changes and modifications can be made therein without departing from the scope of the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (6)
1. An adjusting device for adjusting the horizontal position of a steel hanging box by means of a steel protective cylinder is characterized by comprising a steel hoop component (1) and a pulley component (2); the steel hoop component (1) comprises a C-shaped steel hoop (101) matched with the diameter of the steel protective cylinder (8), two ends of the C-shaped steel hoop (101) are respectively connected with a stress pull ring (102), and a hoop steel wire rope (103) is connected between the two stress pull rings (102);
a winch (10) is arranged at the top of the steel casing (8), a lifting lug (4) is arranged on the outer wall of the steel hanging box (9), the pulley component (2) comprises a fixed pulley (201), a movable pulley (202) and an adjusting steel wire rope (203), the movable pulley (202) is connected with the lifting lug (4), the fixed pulley (201) is connected with the hoop steel wire rope (103), and the free end of the adjusting steel wire rope (203) is connected with the winch (10); the top that a section of thick bamboo (8) was protected to the steel is provided with the steel staple bolt and transfers the subassembly, the steel staple bolt is transferred the subassembly and is contained and transfer wire rope (5), it transfers rings (6) to be provided with on steel staple bolt subassembly (1), the lower extreme of transferring wire rope (5) is connected transfer rings (6).
2. The device for adjusting the horizontal position of a steel hanging box through a steel casing according to claim 1, wherein the pulley assembly (2) comprises four fixed pulleys (201) and four movable pulleys (202) which are coaxially arranged side by side.
3. The device for adjusting the horizontal position of a steel hanging box by means of a steel casing according to claim 1, characterized in that the hoop wire rope (103) is a closed loop wire rope passing through two stressed pull rings (102).
4. The adjusting device for adjusting the horizontal position of the steel hanging box by means of the steel casing according to claim 1, characterized in that a rubber gasket (7) is arranged inside the C-shaped steel hoop (101).
5. The device for adjusting the horizontal position of a steel suspension box through a steel casing according to claim 1, wherein the lifting lug (4) is a socket type lifting lug.
6. The adjusting device for adjusting the horizontal position of the steel hanging box by means of the steel casing according to claim 1, wherein the steel hoop lowering component is a steel wire rope take-up and pay-off wheel, and the upper end of the lowering steel wire rope (5) is connected with the steel wire rope take-up and pay-off wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120585536.XU CN214832810U (en) | 2021-03-23 | 2021-03-23 | Adjusting device for adjusting horizontal position of steel hanging box by means of steel protective cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120585536.XU CN214832810U (en) | 2021-03-23 | 2021-03-23 | Adjusting device for adjusting horizontal position of steel hanging box by means of steel protective cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214832810U true CN214832810U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120585536.XU Active CN214832810U (en) | 2021-03-23 | 2021-03-23 | Adjusting device for adjusting horizontal position of steel hanging box by means of steel protective cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214832810U (en) |
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2021
- 2021-03-23 CN CN202120585536.XU patent/CN214832810U/en active Active
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