CN220704527U - Conduit lifting device for concrete pouring of underground diaphragm wall - Google Patents
Conduit lifting device for concrete pouring of underground diaphragm wall Download PDFInfo
- Publication number
- CN220704527U CN220704527U CN202322345934.6U CN202322345934U CN220704527U CN 220704527 U CN220704527 U CN 220704527U CN 202322345934 U CN202322345934 U CN 202322345934U CN 220704527 U CN220704527 U CN 220704527U
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- diaphragm wall
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- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000009434 installation Methods 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000005484 gravity Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a conduit lifting device for concrete pouring of an underground diaphragm wall, which relates to the technical field of concrete pouring and comprises a support base, wherein a vertically arranged mounting plate is fixedly arranged at one end of the top of the support base, a conduit placing opening is formed in the middle of one end of the support base, mounting mechanisms are arranged at positions, located on two sides of the conduit placing opening, of one end of the top of the support base, a rotating block is rotatably arranged on the adjacent side of each of the two mounting mechanisms, a second supporting block which is obliquely arranged is hinged to the adjacent side of each of the two rotating blocks, and one side, far away from the rotating block, of each second supporting block is obliquely upwards arranged. The utility model can safely and conveniently lay down the lifted pouring catheter, and improves the convenience and safety of the device in use.
Description
Technical Field
The utility model relates to the technical field of concrete pouring, in particular to a conduit lifting device for concrete pouring of an underground continuous wall.
Background
The pouring of the underwater concrete is the last construction process of the underground diaphragm wall construction and is also the most relevant process. If the underwater concrete is abnormal in the pouring process, the construction quality of the whole wall body is affected, the underground continuous wall concrete is poured by adopting a vertical-lift conduit method, and each unit slot section is poured by adopting a conduit in order to ensure the pouring quality of the underwater concrete, and the conduit is required to be pulled out after the pouring is completed.
Through retrieval, chinese patent publication number is: CN217627196U discloses a diaphragm wall concrete placement pipe lifting device, belongs to pipe lifting technology field, solves when current lifting device promotes the pipe, causes the too big problem of pipe vibration range. The utility model comprises a mounting frame, a lifting machine and a pulley assembly which are arranged on the mounting frame, a steel rope which is arranged on the lifting machine and matched with a pulley block, a connecting hook which is arranged on the steel rope, and a fixing piece which is arranged on the connecting hook and matched with a conduit, wherein the mounting frame comprises a base, a 'pi' support and an inclined support frame which supports the 'pi' support which are arranged on the base, the 'pi' support comprises a first vertical support and a second vertical support which are parallel, and a transverse support which is connected with the top ends of the first vertical support and the second vertical support; along the longitudinal axis direction, the opposite sides of first perpendicular support and second perpendicular support are provided with the spout, slide in the spout and be provided with limit structure. The utility model is used for lifting the catheter.
In the process of using, the pouring guide pipe can only be lifted, and the lifted pouring guide pipe is hung and not easy to fall down, so that the convenience and safety of integral operation are affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a conduit lifting device for concrete pouring of an underground diaphragm wall. The advantages are that: the pouring guide pipe that promotes can be safe and convenient to lay down, has improved convenience and the security that the device used.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a conduit hoisting device for concrete placement of underground diaphragm wall, includes the support base, the mounting panel of vertical setting is fixed at the top one end of support base, the pipe is placed the mouth in the middle part of support base one end, the position department that support base top one end was located the pipe and is placed mouthful both sides all is provided with installation mechanism, two the adjacent one side of installation mechanism all rotates and installs the rotor, two the second supporting shoe that the slope set up is all articulated to one side that the rotor is adjacent, one side slope that the rotor was kept away from to the second supporting shoe upwards sets up, one side that the rotor was kept away from to the second supporting shoe articulates there is the first splint that the arc set up, the top other end fixed mounting of support base has a coiling and uncoiling machine, the wire mechanism is installed to the one end top that the mounting panel is close to first splint, the wire mechanism top setting is walked around to the haulage rope, pipe clamping mechanism is installed to the one end of haulage rope.
Through the technical scheme, when the device is used, firstly, the device is moved to the upper side of the pouring guide pipe, the pouring guide pipe is located in the guide pipe placing port, then the pipe clamping mechanism is put down through the pipe clamping mechanism, the guide pipe is clamped and fixed through the pipe clamping mechanism, then the pipe winding operation is carried out through the pipe clamping mechanism, the guide pipe is lifted, in the rising process of the pouring guide pipe, the pipe penetrates through the two first clamping plates to be arranged in an inclined mode, the first clamping plates and the second supporting block are hinged, when the guide pipe moves to the uppermost side, the pipe winding and unwinding machine slightly pays out, the guide pipe descends, at the moment, the second supporting block receives the self gravity effect, the hinge joint between the rotating block and the second supporting block rotates, the two first clamping plates can clamp the two sides of the guide pipe, the self gravity effect of the guide pipe can enable the two first clamping plates to be fastened, then the pipe is continuously paid off, the inclination direction of the pipe is adjusted manually in an auxiliary mode, the pipe is inclined along the rotating direction of the rotating block, the guide pipe can be safely and conveniently laid down, and the use convenience of the device is improved.
The utility model further provides that the mounting mechanism comprises a first supporting block, a horizontally arranged mounting groove is formed in the top of the supporting base and located right below the first supporting block, a horizontally arranged electric guide rail is fixedly mounted in the mounting groove, the bottom of the first supporting block is slidably mounted on the electric guide rail, and the rotating block is rotationally connected with the first supporting block.
Through the technical scheme, before lifting the pouring guide pipe, the electric guide rail drives the two first supporting blocks to approach to two sides of the pouring guide pipe, so that the first clamping plates can be stably clamped on two sides of the pouring guide pipe when the pouring guide pipe descends, and the operation safety is improved.
The utility model further provides that the wire guide mechanism comprises two mounting blocks fixedly mounted at two sides of the top of one end of the mounting plate, a guide wheel is rotatably mounted between the two mounting blocks, and the traction rope is arranged around the top of the guide wheel.
Through the technical scheme, the traction rope is supported by the guide wheel, so that the stability and safety of pipeline lifting are improved.
The pipe clamping mechanism comprises two arc-shaped second clamping plates, wherein fixing blocks are fixedly arranged at two ends of each second clamping plate, fixing bolts are connected between two adjacent fixing blocks through threads, a connecting rope is fixedly arranged at the central position of the top of each second clamping plate, and the top of the connecting rope is fixed with one end of a traction rope.
Through above-mentioned technical scheme, specifically by two second splint to pipeline centre gripping, in addition, fix on the second splint by two connecting ropes, improved the stability of traction operation.
The utility model further provides that the inner wall of the arc opening of the first clamping plate is uniformly provided with anti-slip protrusions.
Through above-mentioned technical scheme, when pouring the pipe by the centre gripping between two first splint, the stability of centre gripping can effectually be improved to the non-slip raised.
The utility model is further arranged that the inner wall of the bottom of the arc opening of the first clamping plate is arranged to be open.
Through the technical scheme, when lifting the pouring guide pipe, the inner wall of the bottom of the arc opening of the first clamping plate is arranged to be open, so that the pouring guide pipe can conveniently pass through the space between the two first clamping plates, and the lifting smoothness of the pouring guide pipe is improved.
The beneficial effects of the utility model are as follows:
1. the utility model provides a conduit lifting device for pouring underground diaphragm wall concrete, which is characterized in that when the device is used, the device is moved to the upper part of a pouring conduit, the pouring conduit is positioned in a conduit placing opening, then a conduit clamping mechanism is put down through a take-up and pay-off machine, the conduit is clamped and fixed by the conduit clamping mechanism, then the conduit is taken up and pay-off machine is used for carrying out take-up operation, the conduit is lifted, in the rising process of the pouring conduit, the conduit passes through two first clamping plates, as the first clamping plates are hinged with the second supporting blocks, the second supporting blocks are obliquely upwards arranged, when the conduit is moved to the uppermost part, the take-up and pay-off machine is slightly paid off, so that the conduit descends, at the moment, the second supporting blocks are subjected to self gravity action, and can rotate along the hinging position between the rotating blocks and the second supporting blocks, so that the two first clamping plates can clamp the two sides of the conduit, the self gravity action of the conduit can enable the two first clamping plates to be more fastened, and then the conduit is manually assisted to adjust the inclination direction of a lower conduit, so that the conduit can be safely and conveniently placed, and the device is convenient to use.
2. The utility model provides a conduit lifting device for concrete pouring of an underground diaphragm wall, which is provided with connecting ropes, two second clamping plates are used for clamping a pipeline, the two connecting ropes are fixed on the second clamping plates, and a triangular support is formed between the two connecting ropes and the second clamping plates, so that the stability of traction operation is improved.
3. According to the pipe lifting device for concrete pouring of the underground diaphragm wall, when the pouring pipe is lifted, the inner wall of the bottom of the arc opening of the first clamping plate is arranged to be open, so that the pouring pipe can conveniently pass through the space between the two first clamping plates, and the lifting smoothness of the pouring pipe is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional front view of a second support block and a first clamping plate according to the present utility model;
FIG. 3 is a schematic top cross-sectional view of the tube clamping mechanism of the present utility model.
In the figure: 1. a support base; 2. a mounting plate; 3. a tube clamping mechanism; 301. a second clamping plate; 302. a fixed block; 303. a fixing bolt; 4. a first support block; 5. an electric guide rail; 6. a rotating block; 7. a second support block; 8. a first clamping plate; 9. a mounting block; 10. a guide wheel; 11. a traction rope; 12. a connecting rope; 13. a non-slip bump.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
Referring to fig. 1, a conduit lifting device for concrete pouring of underground diaphragm wall, including supporting base 1, supporting base 1's top one end fixed mounting has vertical mounting panel 2 that sets up, the conduit is placed the mouth in the middle part of supporting base 1 one end, supporting base 1 top one end is located the position department that the mouth both sides were placed to the conduit all is provided with the installation mechanism, rotating block 6 is installed in adjacent one side of two installation mechanisms all rotation, the second supporting shoe 7 that the slope set up is all articulated to one side that two rotating blocks 6 are adjacent, one side slope upward setting that rotating block 6 was kept away from to second supporting shoe 7, one side that rotating block 6 was kept away from to second supporting shoe 7 articulates there is arc-shaped first splint 8 that set up, supporting base 1's top other end fixed mounting has a coiling and uncoiling machine, coiling and uncoiling rope 11 has been connected on the coiling and uncoiling machine, installation panel 2 is close to the one end top of first splint 8 and installs wire mechanism, wire mechanism top setting is walked around to haulage rope 11, clamp pipe mechanism 3 is installed to the one end of haulage rope 11.
Further, referring to fig. 1-3, the installation mechanism comprises a first supporting block 4, a horizontally arranged installation groove is formed in the top of the supporting base 1 and located right below the first supporting block 4, an electric guide rail 5 which is horizontally arranged is fixedly installed in the installation groove, the bottom of the first supporting block 4 is slidably installed on the electric guide rail 5, the rotating blocks 6 are rotationally connected with the first supporting block 4, and before the pouring guide pipe is lifted, the two first supporting blocks 4 are driven by the electric guide rail 5 to approach to two sides of the pouring guide pipe, so that when the pouring guide pipe descends, the first clamping plate 8 can be stably clamped on two sides of the pouring guide pipe, and the operation safety is improved;
the wire mechanism includes two fixed mounting in the installation piece 9 of mounting panel 2 one end top both sides position, rotate between two installation pieces 9 and install guide pulley 10, the haulage rope 11 is walked around guide pulley 10 top setting, support haulage rope 11 by guide pulley 10, the stability and the security that have improved the pipeline and promote, clamp pipe mechanism 3 includes the second splint 301 that two arcs set up, the equal fixed mounting in both ends of second splint 301 has fixed block 302, there is fixing bolt 303 through threaded connection between two adjacent fixed blocks 302, the top central point of second splint 301 puts fixed mounting and connects rope 12, and the top of connecting rope 12 is fixed with the one end of haulage rope 11, carry out the centre gripping by two second splint 301 to the pipeline, in addition, fix on second splint 301 by two connecting ropes 12, the stability of traction operation has been improved.
It should be noted that, referring to fig. 2, the inner wall of the arc opening of the first clamping plate 8 is uniformly provided with the anti-slip protrusions 13, when the pouring conduit is clamped between the two first clamping plates 8, the anti-slip protrusions 13 can effectively improve the stability of clamping, the inner wall of the bottom of the arc opening of the first clamping plate 8 is set to be open, when the pouring conduit is lifted, the inner wall of the bottom of the arc opening of the first clamping plate 8 is set to be open, so that the pouring conduit can conveniently pass through the two first clamping plates 8, and the lifting smoothness of the pouring conduit is improved.
Working principle: when the device is used, firstly, the device is moved to the upper side of a pouring guide pipe, the pouring guide pipe is located in a guide pipe placing port, then a pipe clamping mechanism is put down through a wire winding and unwinding machine, the guide pipe is clamped and fixed by the pipe clamping mechanism, then the wire winding and unwinding machine is used for winding and unwinding operations, the guide pipe is lifted, in the rising process of the pouring guide pipe, the pouring guide pipe penetrates through the two first clamping plates 8, the first clamping plates 8 and the second supporting blocks 7 are hinged, the second supporting blocks 7 are arranged obliquely upwards, when the guide pipe moves to the uppermost side, the wire winding and unwinding machine slightly unwinds, the guide pipe is lowered, at the moment, the second supporting blocks 7 are subjected to the action of gravity of the second supporting blocks, the hinging position between the rotating blocks 6 and the second supporting blocks 7 rotates along the action of gravity of the second supporting blocks, the two first clamping plates 8 can clamp the two sides of the guide pipe, the two first clamping plates 8 can be clamped tightly, then the wire winding and unwinding are continued, the inclination direction of a lower pipeline is manually assisted, the pipeline is inclined along the rotating direction of the rotating block 6, the guide pipe can be safely and conveniently released, and the safety and the convenience of the device is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a pipe hoisting device for underground diaphragm wall concrete placement, includes support base (1), support mounting panel (2) of vertical setting are fixed mounting in top one end of base (1), a serial communication port, the pipe is placed the mouth in middle part of support base (1) one end, support base (1) top one end is located the position department that the mouth both sides were placed to the pipe all is provided with installation mechanism, two installation mechanism's adjacent one side is all rotated and is installed rotary block (6), two adjacent one side of rotary block (6) all articulates second supporting shoe (7) that have the slope to set up, one side slope upwards that rotary block (6) was kept away from to second supporting shoe (7), one side that rotary block (6) was kept away from to second supporting shoe (7) articulates there is first splint (8) that the arc set up, support base (1) top other end fixed mounting has a receive and pay-off machine, receive and pay-off machine is last wire rope (11) that is connected with of winding, wire guide (2) are close to one end top of first traction rope (8) installs wire guide mechanism, wire guide mechanism (11) are kept away from rotary block (6) one side slope one side of installing plate (3), wire guide (11) are pressed from top to set up.
2. The guide pipe lifting device for pouring concrete of an underground diaphragm wall according to claim 1, wherein the mounting mechanism comprises a first supporting block (4), a horizontally arranged mounting groove is formed in the top of the supporting base (1) and located right below the first supporting block (4), an horizontally arranged electric guide rail (5) is fixedly mounted in the mounting groove, the bottom of the first supporting block (4) is slidably mounted on the electric guide rail (5), and the rotating block (6) is rotationally connected with the first supporting block (4).
3. The guide pipe lifting device for concrete pouring of the underground diaphragm wall according to claim 1, wherein the wire guide mechanism comprises two mounting blocks (9) fixedly mounted at two sides of the top of one end of the mounting plate (2), a guide wheel (10) is rotatably mounted between the two mounting blocks (9), and the traction rope (11) is arranged around the top of the guide wheel (10).
4. A conduit lifting device for concrete pouring of an underground diaphragm wall according to claim 3, wherein the pipe clamping mechanism (3) comprises two arc-shaped second clamping plates (301), two ends of each second clamping plate (301) are fixedly provided with fixing blocks (302), two adjacent fixing blocks (302) are connected with fixing bolts (303) through threads, a connecting rope (12) is fixedly arranged at the central position of the top of each second clamping plate (301), and the top of the connecting rope (12) and one end of a traction rope (11) are fixed.
5. The conduit lifting device for concrete pouring of the underground diaphragm wall according to claim 1, wherein the inner wall of the arc opening of the first clamping plate (8) is uniformly provided with anti-slip protrusions (13).
6. The conduit lifting device for concrete pouring of an underground diaphragm wall according to claim 1, wherein the inner wall of the bottom of the arc opening of the first clamping plate (8) is arranged to be open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322345934.6U CN220704527U (en) | 2023-08-30 | 2023-08-30 | Conduit lifting device for concrete pouring of underground diaphragm wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322345934.6U CN220704527U (en) | 2023-08-30 | 2023-08-30 | Conduit lifting device for concrete pouring of underground diaphragm wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220704527U true CN220704527U (en) | 2024-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322345934.6U Active CN220704527U (en) | 2023-08-30 | 2023-08-30 | Conduit lifting device for concrete pouring of underground diaphragm wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220704527U (en) |
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2023
- 2023-08-30 CN CN202322345934.6U patent/CN220704527U/en active Active
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