CN218090875U - Deepwater pile foundation reinforcement cage installation device - Google Patents
Deepwater pile foundation reinforcement cage installation device Download PDFInfo
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- CN218090875U CN218090875U CN202221997027.9U CN202221997027U CN218090875U CN 218090875 U CN218090875 U CN 218090875U CN 202221997027 U CN202221997027 U CN 202221997027U CN 218090875 U CN218090875 U CN 218090875U
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- reinforcement cage
- slip table
- stand
- pile foundation
- support square
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Abstract
The utility model provides a deep water pile foundation steel reinforcement cage installation device relates to pile foundation construction engineering technical field, need remove comparatively troublesome problem to whole device when having solved the position of adjusting the hoist among the prior art. It includes two support square poles, all be connected with the stand on two support square poles, the top of two stands is connected with the diaphragm, be provided with overhead hoist on the diaphragm, sliding connection has the slip table on the support square pole, the first through-hole of several has been seted up along the length direction of support square pole to the lateral wall of support square pole, the activity runs through there is the inserted bar on the slip table, the inserted bar passes the removal of first through-hole restriction slip table, it has first bracing piece to articulate on the slip table, the one end that the slip table was kept away from to first bracing piece is articulated with the stand, the stand is articulated with the support square pole. Remove first bracing piece, make to articulate the stand that articulates on supporting the square bar and take place to rotate, make the hoist that sets up between two stands carry out the regulation of position along the length direction of supporting the square bar, reduce position control's working strength.
Description
Technical Field
The utility model relates to a pile foundation construction engineering technical field particularly, relates to a deep water pile foundation steel reinforcement cage installation device.
Background
The steel reinforcement cage is transferred to be important one step in the pile foundation construction, and the longitudinal steel bar of steel reinforcement cage plays tensile effect with the post the same, and the compressive strength of concrete is high but tensile strength is very low. The pile foundation reinforcement cage plays a role in restraining the pile body concrete, so that the pile body concrete can bear certain axial tension.
When the reinforcement cage of the underwater pile foundation is lowered, a truck crane or a gantry crane is often adopted for construction on a steel platform. After the reinforcement cage is lifted to a certain height in a horizontal state, the main lifting hook is continuously lifted, the auxiliary lifting hook is slowly released, the reinforcement cage is changed from a horizontal state to a vertical suspension state, and the auxiliary lifting hook is removed. After the reinforcement cage that suspends perpendicularly aims at the stake hole, slowly transfer reinforcement cage to the hole with the crane, when putting to upper end joint position department, loosen the hoisting point on the platform with reinforcement cage temporary fixation. And then, transporting the adjacent previous section of reinforcement cage to the orifice, and then butting the reinforcement cage on the temporary fixing platform, wherein during butting, one marked main reinforcement is aligned firstly, then the rest main reinforcements are adjusted to be aligned, and the process is circulated until the reinforcement cage is completely transferred.
A truck crane or a gantry crane is needed in the process below the reinforcement cage, the hoisting weight of the truck crane is less, and the truck crane is not suitable for hoisting a heavier reinforcement cage; the use economic cost of portal crane is higher, consequently designs a steel reinforcement cage installation device that can replace truck crane or portal crane, and current steel reinforcement cage installation device need aim at the hoist to transfer the hole of steel reinforcement cage when using, when the hoist is misaligned to the hole, need carry out the regulation of position with whole installation device, and is comparatively troublesome.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, an object of the utility model is to provide a deep water pile foundation steel reinforcement cage installation device, through removing first bracing piece, make the stand that articulates on the support square bar take place to rotate, make the regulation that the hoist that sets up between two stands carried out the position along the length direction of support square bar, avoid removing whole installation device, reduce the working strength of hoist position control.
The embodiment of the utility model discloses a realize through following technical scheme:
the utility model provides a deep water pile foundation steel reinforcement cage installation device, includes two support square bars that are parallel to each other, two all be connected with the stand on the support square bar, two the top of stand is connected with the diaphragm, be provided with overhead hoist on the diaphragm, sliding connection has the slip table on the support square bar, the first through-hole of several has been seted up along the length direction of support square bar to the lateral wall of support square bar, the activity runs through the inserted bar on the slip table, the inserted bar passes the removal of first through-hole restriction slip table, it has first bracing piece to articulate on the slip table, the one end that the slip table was kept away from to first bracing piece is articulated with the stand, the stand is articulated with the support square bar.
Preferably, the end of the inserted rod is connected with a nut in a threaded manner.
Preferably, the outer side of one of the supporting square bars is connected with a first connecting rod perpendicular to the supporting square bar, one end of the first connecting rod, which is far away from the supporting square bar, is connected with a second supporting rod, and one end of the second supporting rod, which is far away from the first connecting rod, is connected with the upright post.
Preferably, the hoisting device comprises a winch and a lifting appliance arranged below the transverse plate, the winch is connected with a steel wire rope in a winding manner, and the steel wire rope is connected with the lifting appliance.
Preferably, the winch is arranged on the ground and located between the two supporting square rods, at least one fixed pulley is arranged on the upper surface of the transverse plate, and the steel wire rope is wound on the fixed pulley.
Preferably, one end, far away from the winch, of the steel wire rope is fixedly connected to the lower surface of the transverse plate, a movable pulley is arranged at the upper end of the lifting appliance, and the steel wire rope is wound on the movable pulley.
The utility model discloses technical scheme has following advantage and beneficial effect at least:
through removing first bracing piece, make the stand that articulates on supporting the square bar take place to rotate, make the hoist that sets up between two stands carry out the regulation of position along the length direction of supporting the square bar, avoid removing whole installation device, reduce the working strength of hoist position control, first bracing piece passes through the slip table and is connected with supporting the square bar, first bracing piece and supporting the square bar, the triangle-shaped structure that the stand is constituteed and is had better stability, stability when increasing hoist lifting reinforcement cage.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on these drawings without inventive efforts.
Fig. 1 is a schematic front view of a structure provided in an embodiment of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1;
fig. 3 is a schematic diagram of a right-side cross-sectional structure according to an embodiment of the present invention;
fig. 4 is a schematic top view of the structure according to the embodiment of the present invention.
An icon: 1-a winch; 2-a steel rope; 3-fixed pulley; 4-a reinforcement cage; 5-a movable pulley; 6-lifting the hanger; 7-upright posts; 8-a first support bar; 9-a transverse plate; 10-a second support bar; 11-a first connecting rod; 12-supporting a square bar; 1201-a chute; 1202-a first via; 13-a slide table; 1301 — a second via; 1302-plunger; 1303-protrusion; 1304-a nut; 14-second connecting rod.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention will be described in detail with reference to fig. 1 to 4.
Examples
The utility model provides a deep water pile foundation steel reinforcement cage installation device, includes two support square bars 12 that are parallel to each other, two all be connected with stand 7 on the support square bar 12, two the top of stand 7 is connected with diaphragm 9, be provided with overhead hoist on the diaphragm 9, sliding connection has slip table 13 on the support square bar 12, the first through-hole 1202 of several has been seted up along the length direction who supports square bar 12 to the lateral wall that supports square bar 12, slip table 13 goes up the activity and has run through inserted bar 1302, inserted bar 1302 passes the removal of first through-hole 1202 restriction slip table 13, it has first bracing piece 8 to articulate on the slip table 13, the one end that slip table 13 was kept away from to first bracing piece 8 is articulated with stand 7, stand 7 is articulated with support square bar 12.
A plurality of second connecting rods 14 are connected between the two supporting square bars 12 to increase the stability of the two supporting square bars 12.
A second through hole 1301 is formed in the side wall of the sliding table 13, and the insert rod 1302 extends into the first through hole 1202 from the second through hole 1301, so that the sliding table 13 is limited; the insert rod 1302 penetrates through the side wall of the sliding table 13 and the supporting square rod 12, and the limiting effect of the sliding table 13 is further increased.
The articulated department of stand 7 and first bracing piece 8 all connects through the bolt mode, and the articulated department of stand 7 and first bracing piece 8 all can be dismantled promptly, and the dismantlement of easy to assemble device is separately transported.
The hoist 1 can be arranged on the transverse plate 9 to drive the lifting appliance 6 through the steel wire rope 2.
The sliding connection mode of the supporting square rod 12 and the sliding table 13 is as follows: the side wall of the supporting square bar 12 is provided with a sliding groove 1201 along the length direction of the supporting square bar 12, the inner side of the sliding table 13 is connected with a protruding part 1303 positioned in the sliding groove 1201, and the protruding part 1303 is matched with the sliding groove 1201 to prevent the sliding table 13 from being separated from the supporting square bar 12, so that the load of the insert rod 1302 is reduced.
The end of the plunger 1302 is threaded with a nut 1304. The arranged nut 1304 limits the inserted rod 1302, and prevents the inserted rod 1302 from being separated from the supporting square rod 12 to cause the first supporting rod 8 to lose the supporting function.
The outer side of one of the supporting square bars 12 is connected with a first connecting rod 11 perpendicular to the supporting square bar 12, one end of the first connecting rod 11 far away from the supporting square bar 12 is connected with a second supporting rod 10, and one end of the second supporting rod 10 far away from the first connecting rod 11 is connected with the upright post 7. The second support rod 10 and the first connecting rod 11 are arranged to be matched with the upright post 7 to form a triangular support structure, so that the stability of the whole device is further improved.
The hoisting device comprises a winch 1 and a lifting appliance 6 arranged below the transverse plate 9, wherein the winch 1 is connected with a steel wire rope 2 in a winding mode, and the steel wire rope 2 is connected with the lifting appliance 6. The hoisting machine 1 is used for winding and unwinding the steel wire rope 2, so that the hoisting tool 6 is hoisted and lowered.
The winding machine 1 is arranged on the ground and located between the two supporting square rods 12, at least one fixed pulley 3 is arranged on the upper surface of the transverse plate 9, and the steel wire rope 2 is wound on the fixed pulley 3. The fixed pulley 3 changes the force application direction of the steel wire rope 2, so that the steel wire rope 2 can be connected with the winch 1 on the ground; and the hoist engine 1 is located two support square poles 12, after the certain angle of slope is adjusted to stand 7, still can keep the stable cooperation of wire rope 2 and fixed pulley 3, prevents that wire rope 2 from breaking away from fixed pulley 3. Set up hoist engine 1 subaerial, when conveniently maintaining hoist engine 1, can also avoid hoist engine 1 to increase the load of diaphragm 9 when installing on diaphragm 9.
One end, far away from the winch 1, of the steel wire rope 2 is fixedly connected to the lower surface of the transverse plate 9, a movable pulley 5 is arranged at the upper end of the lifting appliance 6, and the steel wire rope 2 is wound on the movable pulley 5. The movable pulley 5 can reduce the load of the winch 1 when the reinforcement cage 4 is hoisted.
The mounting step of the mounting device comprises the steps of placing two supporting square rods 12 at two sides of a hole, and connecting the two supporting square rods 12 into a whole through a second connecting rod 14. The upright post 7 and the transverse plate 9 are arranged on the supporting square rod 12, and then the sliding table 13 and the first supporting rod 8 are arranged. According to the position of the lifting appliance 6 below the transverse plate 9, the position of the sliding table 13 is moved, so that the lifting appliance 6 is opposite to the hole, and then the sliding table 13 is limited through the inserting rod 1302. Finally, the second support bar 10 and the first connecting bar 11 are coupled at appropriate positions.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a deep water pile foundation steel reinforcement cage installation device, includes two support square bars (12) that are parallel to each other, two all be connected with stand (7) on support square bar (12), two the top of stand (7) is connected with diaphragm (9), be provided with overhead hoist on diaphragm (9), a serial communication port, sliding connection has slip table (13) on support square bar (12), the first through-hole of several (1202) has been seted up along the length direction of support square bar (12) to the lateral wall of support square bar (12), the activity runs through inserted bar (1302) on slip table (13), the removal of first through-hole (1202) restriction slip table (13) is passed in inserted bar (1302), it has first bracing piece (8) to articulate on slip table (13), the one end that slip table (13) was kept away from in first bracing piece (8) is articulated with stand (7), stand (7) are articulated with support square bar (12).
2. The deep water pile foundation reinforcement cage installation device of claim 1, wherein a nut (1304) is connected to the end of the insertion rod (1302) in a threaded mode.
3. The deep water pile foundation reinforcement cage installation device according to claim 1, wherein a first connecting rod (11) perpendicular to the supporting square rods (12) is connected to the outer side of one of the supporting square rods (12), a second supporting rod (10) is connected to one end of the first connecting rod (11) far away from the supporting square rods (12), and one end of the second supporting rod (10) far away from the first connecting rod (11) is connected to the upright post (7).
4. The deep water pile foundation reinforcement cage installation device of claim 1, wherein the hoisting device comprises a hoist (1) and a lifting appliance (6) arranged below the transverse plate (9), the hoist (1) is connected with a steel wire rope (2) in a winding mode, and the steel wire rope (2) is connected with the lifting appliance (6).
5. The deep water pile foundation reinforcement cage installation device of claim 4, wherein the winch (1) is arranged on the ground and between the two supporting square rods (12), the transverse plate (9) is provided with at least one fixed pulley (3) on the upper surface, and the steel wire rope (2) is wound on the fixed pulley (3).
6. A deep water pile foundation reinforcement cage installation device according to claim 4, characterized in that one end of the steel wire rope (2) far away from the winch (1) is fixedly connected to the lower surface of the transverse plate (9), the upper end of the hanger (6) is provided with a movable pulley (5), and the steel wire rope (2) is wound on the movable pulley (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221997027.9U CN218090875U (en) | 2022-07-28 | 2022-07-28 | Deepwater pile foundation reinforcement cage installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221997027.9U CN218090875U (en) | 2022-07-28 | 2022-07-28 | Deepwater pile foundation reinforcement cage installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218090875U true CN218090875U (en) | 2022-12-20 |
Family
ID=84483970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221997027.9U Active CN218090875U (en) | 2022-07-28 | 2022-07-28 | Deepwater pile foundation reinforcement cage installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218090875U (en) |
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2022
- 2022-07-28 CN CN202221997027.9U patent/CN218090875U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 610047 area a and B, 8th floor, Sichuan Expressway Building, No.90, West 1st section of 2nd Ring Road, Wuhou District, Chengdu City, Sichuan Province Patentee after: Sichuan Communications Construction Group Co.,Ltd. Address before: 610041 area a and B, 8th floor, Sichuan Expressway Building, No.90, West 1st section of 2nd Ring Road, Wuhou District, Chengdu City, Sichuan Province Patentee before: Sichuan Communications Construction Group Co.,Ltd. |
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| CP03 | Change of name, title or address |