CN212893722U - Reinforced concrete drain pipe turning machine - Google Patents
Reinforced concrete drain pipe turning machine Download PDFInfo
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- CN212893722U CN212893722U CN202021319050.3U CN202021319050U CN212893722U CN 212893722 U CN212893722 U CN 212893722U CN 202021319050 U CN202021319050 U CN 202021319050U CN 212893722 U CN212893722 U CN 212893722U
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- drain pipe
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Abstract
The utility model discloses a reinforced concrete drain pipe overturning machine, which relates to the field of production and manufacturing of concrete and reinforced concrete drain pipes, and comprises a U-shaped frame and two symmetrical movable frames connected with the frame in a sliding way, wherein the movable frames are parallel to the frame and can slide left and right on the frame, the movable frames on the left and right sides are fixedly connected with supporting hydraulic cylinders, the movable frames are also rotatably connected with movable hydraulic cylinders, a clamping device comprises two overturning support columns which are symmetrical left and right, the overturning support columns are vertically arranged and are symmetrically fixed with clamping plates, the middle parts of the overturning support columns are provided with rotating devices which are fixedly connected with the telescopic ends of the supporting hydraulic cylinders, the upper parts of the overturning support columns are rotatably connected with the telescopic ends of the movable hydraulic cylinders, the inner sides of the support frames are fixed with pushing hydraulic cylinders, the telescopic ends of the pushing hydraulic cylinders are fixed on the movable frames, the tube turning operation can be conveniently and flexibly realized.
Description
Technical Field
The utility model relates to a reinforced concrete drainage pipe makes the field, specifically is a reinforced concrete drainage pipe turnover machine.
Background
The steel cylinder concrete pipe is a reinforced concrete pipe equipped with reinforcing steel bars, overcomes the defects of poor corrosion resistance of the steel pipe and poor impermeability of the concrete pipe, and has good impermeability and crack resistance, strong conveying capacity and long service life. It can bear high radial pressure in pipe and may be used widely in various pressure type water conveying pipes. The reinforced concrete pipe is used as pressure water supply pipe, can replace steel pipe and cast iron pipe, generally can save about 70% of steel material compared with steel pipe, and reduce about 60% of construction cost, and is a water supply pipe commonly used in cities and towns in China at present. Besides low cost, the reinforced concrete pipe has corrosion resistance far superior to that of metal pipes.
The existing steel cylinder concrete drain pipe is produced by a core mould vibration pipe-making process, which is vertical grouting forming and steam curing, so that a special pipe-turning machine is needed to turn the drain pipe from a vertical position to a horizontal position at a constant speed.
The traditional pipe turning machine has some defects in the pipe turning process of a reinforced concrete drain pipe, and the specific problems are as follows:
1. the existing pipe turning equipment needs to hoist a pipeline by hoisting equipment and then put the pipeline on the pipe turning equipment to turn the pipe, after the pipe is turned, the pipeline is hoisted by the hoisting equipment again from the pipe turning machine, the pipe turning work can be finished only by matching with the hoisting equipment, and the requirement on the matching operation of the equipment and operators is high.
2. The existing pipe overturning equipment cannot move, a special pipe overturning field is needed, and the field utilization rate is low.
3. After the existing pipe overturning equipment overturns the pipes, the pipelines need to be hoisted and transported to a special pipeline stacking site from a pipe overturning site by hoisting equipment, the arrangement of the hoisting equipment has high requirements, and the hoisting equipment needs to have larger stroke if the stacking site is larger, so that the cost is increased, and the flexible operation and stacking can not be realized according to the actual condition of pipeline stacking in a production site.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a reinforced concrete drain pipe turning machine, which can complete the pipe turning work only by matching with hoisting equipment in the background technology, and has higher requirement on the matching operation of the equipment and operators; the existing pipe turning equipment cannot move, and needs a special pipe turning field, so that the field utilization rate is low; the arrangement requirement on hoisting equipment is high.
In order to achieve the above object, the utility model provides a following technical scheme: the clamping device comprises a U-shaped frame, movable frames and clamping devices, wherein the frame comprises two symmetrical support frames which are positioned on two sides and a connecting column which is connected with the rear ends of the two support frames, the inner sides of the front ends of the two support frames are fixedly connected with horizontal guide columns, the movable frames are arranged in a bilateral symmetry manner and are parallel to the support frames, the two ends of each movable frame are respectively sleeved on the horizontal guide columns and the connecting column, the movable frames on the left side and the right side are symmetrically and fixedly connected with supporting hydraulic cylinders, the movable hydraulic cylinders are symmetrically hinged with movable hydraulic cylinders, the movable hydraulic cylinders are positioned on one sides of the supporting hydraulic cylinders, which are close to the connecting columns, and are perpendicular to the movable frames, the rotating ranges of the movable hydraulic cylinders are positioned on the vertical plane of the movable frames, the clamping devices are arranged in a bilateral symmetry manner, each clamping device comprises an, the middle part of upset support column is equipped with rotating device, and the flexible end that supports the pneumatic cylinder is articulated with rotating device, and the upper portion of upset support column is articulated with the flexible end of activity pneumatic cylinder, the support frame inboard is equipped with the promotion pneumatic cylinder along the horizontal direction, and the bottom that promotes the pneumatic cylinder is fixed at support frame inner wall intermediate position, and flexible end is fixed on the adjustable shelf, four gyro wheels are installed to the bottom symmetry of support frame.
Preferably, a baffle parallel to the support frame is welded at one end, away from the support frame, of the horizontal guide pillar, one end, away from the guide pillar, of the baffle is fixedly connected with the connecting column, and the movable frame is located between the support frame and the baffle.
Preferably, a reinforcing rib is arranged between the supporting hydraulic cylinder and the movable frame.
Preferably, the upper clamping plate and the lower clamping plate are both arc-shaped steel plates, and the arc diameter of the arc-shaped steel plates is the same as that of the clamped reinforced concrete drain pipe.
Preferably, the clamping sides of the arc-shaped upper clamping plate and the lower clamping plate are respectively provided with rubber anti-slip teeth distributed equidistantly and in a staggered manner.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the reinforced concrete drain pipe turning machine is provided with the idler wheels, the rack is a U-shaped rack, the turning machine can be controlled to move, the reinforced concrete drain pipe needing to be turned is located in the middle of the supporting frames on the two sides of the turning machine, pipe turning operation can be directly carried out, and the matching of hoisting equipment is not needed. The defects that the traditional pipe turning machine can carry out pipe turning operation only by placing the reinforced concrete drain pipe on the pipe turning machine by using hoisting equipment, and the pipeline is hoisted away from the pipe turning machine by using hoisting equipment again after the pipe turning operation is finished are overcome.
(2) The reinforced concrete drain pipe overturning machine is provided with the rollers, can move to the position where the pipeline is located to carry out operation, is flexible to operate and does not need a special pipe overturning field.
(3) The reinforced concrete drain pipe turnover machine can move under the condition of carrying pipelines, and can directly carry the reinforced concrete drain pipe to a stacking place for placement. And the operation can be flexibly carried out by matching with hoisting equipment according to the actual condition of stacking the pipelines on the production site.
Drawings
Fig. 1 is a schematic side view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the upper clamp plate of the present invention;
in the figure: 1. a frame; 101. a support frame; 102 connecting column; 103. a guide post; 104. a baffle plate; 2. a movable frame; 201. a support hydraulic cylinder; 202. a movable hydraulic cylinder; 203. reinforcing ribs; 3. a clamping device; 301. turning over the supporting column; 302. an upper splint; 303. a lower splint; 304. anti-slip teeth; 4. a rotating device; 5. pushing the hydraulic cylinder; 6. and a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a reinforced concrete drain pipe turnover machine comprises a machine frame 1, a movable frame 2 and a clamping device 3, wherein the machine frame 1 comprises support frames 101 which are symmetrically arranged on two sides and a connecting column 102 which is connected with the rear ends of the two support frames 101, and the two support frames 101 and the connecting column 102 form a U shape. The inboard horizontal guide pillar 103 that all is fixedly connected with of support frame 101 front end, the welding has the baffle 104 that is on a parallel with support frame 101 on the one end that support frame 101 was kept away from to horizontal guide pillar 103, the one end and the spliced pole 102 fixed connection that the guide pillar 103 was kept away from to baffle 104, adjustable shelf 2 is parallel with support frame 101 and both ends cup joint respectively on horizontal guide pillar 103 and spliced pole 102. The movable frame 2 can slide along the guide post 103 and the connection post 102. The inner side of the support frame 101 is provided with a pushing hydraulic cylinder 5, the bottom of the pushing hydraulic cylinder 5 is fixed on the support frame 101, the telescopic end is fixed on the movable frame 2, and the pushing hydraulic cylinder 5 pushes the movable frame 2 to slide between the support frame 101 and the baffle 104.
Fixedly connected with support pneumatic cylinder 201 on the left and right sides adjustable shelf 2, support pneumatic cylinder 201 one side and be equipped with the activity pneumatic cylinder 202 of being connected with adjustable shelf 2 rotation, activity pneumatic cylinder 202 can rotate on the vertical plane at adjustable shelf 2 place, and the flexible end that supports pneumatic cylinder 201 and activity pneumatic cylinder 202 all is connected with clamping device 3. Clamping device 3 has two and bilateral symmetry setting, and clamping device 3 includes upset support column 301, and the vertical setting of upset support column 301, and fixedly connected with punch holder 302 and lower plate 303 respectively in the upper portion and the lower part of upset support column 301. The middle part of the overturning support column 301 is provided with a rotating device 4, the telescopic end of the support hydraulic cylinder 201 is hinged on the rotating device 4, and the telescopic end of the movable hydraulic cylinder 202 is hinged on the upper part of the overturning support column 301.
When the hydraulic cylinder 5 is pushed to push the movable frame 2 to be close to the middle position of the rack, the turnover supporting column 301 and the upper clamping plate 302 and the lower clamping plate 303 which are connected to the turnover supporting column 301 in a symmetrical mode correspondingly close to the middle position of the rack, and the reinforced concrete drain pipe is clamped and fixed. The telescopic end of the supporting hydraulic cylinder 201 can drive the rotating device 4 to move in the vertical direction, so as to drive the overturning supporting column 301 to move up and down; the movable hydraulic cylinder 202 is connected with the upper part of the turning support column 301 in a rotating way at the telescopic end, and can drive the turning support column 301 to rotate on a vertical plane by taking the rotating device 4 as a center. Thereby driving the reinforced concrete drain pipe fixed on the overturning support column 301 through the upper clamp plate 302 and the lower clamp plate 303 to rotate. The supporting hydraulic cylinder 201 controls the height of the reinforced concrete drain pipe, and the movable hydraulic cylinder 202 adjusts the angle of the reinforced concrete drain pipe, so that the tray at the female end can be conveniently knocked down when the pipe is lifted by the pipe turnover machine.
After the pipe overturning work is finished, the supporting hydraulic cylinder 201 descends, the movable hydraulic cylinder 202 contracts to enable the reinforced concrete drain pipe to horizontally contact the ground, when the hydraulic cylinder 5 is pushed to pull the movable frame 2 back to two sides, the symmetrical upper clamping plate 302 and the lower clamping plate 303 retract to two sides, and the reinforced concrete drain pipe is released.
A reinforcing rib 203 is arranged between the supporting hydraulic cylinder 201 and the movable frame 2, so that the supporting hydraulic cylinder 201 is more reliably fixed; the upper clamping plate 302 and the lower clamping plate 303 are both arc-shaped steel plates, the reinforced concrete drain pipes clamped by the arc-shaped steel plates are the same, rubber anti-slip teeth 304 which are distributed in an equidistance staggered manner are arranged on the clamping sides of the upper clamping plate 302 and the lower clamping plate 303, and the reinforced concrete drain pipes can be better fixed on the pipe turnover machine; four rollers 6 are symmetrically arranged at the bottom of the supporting frame 101, so that the tube turning machine is convenient to move.
The working principle is as follows: when the pipe turning machine is used, the pipe turning machine is controlled to move to a reinforced concrete drainage pipe needing to be turned, the reinforced concrete drainage pipe is located in the middle of a U-shaped frame 1 of the pipe turning machine, the pushing hydraulic cylinder 5 is started at the moment, the movable frame 2 connected with the telescopic end of the pushing hydraulic cylinder 5 moves towards the middle of the frame, the movable frame 2 drives the turning support column 301 to move, the upper clamping plate 303 and the lower clamping plate 304 extrude towards the middle of the pipe turning machine, and the reinforced concrete drainage pipe is fixed. And then the supporting hydraulic cylinder 201 is controlled to ascend for a short distance to enable the reinforced concrete drain pipe to leave the ground, at the moment, the movable hydraulic cylinder 202 is controlled to contract, the reinforced concrete drain pipe rotates towards the direction of the movable hydraulic cylinder 202 by taking the rotating device 4 as the center until the reinforced concrete drain pipe rotates to a position parallel to the ground, the reinforced concrete drain pipe is turned over for 90 degrees, and pipe turning is completed. And then controlling the telescopic ends of the movable hydraulic cylinder 202 and the supporting hydraulic cylinder 201 to contract, and placing the reinforced concrete drain pipe on a stacking site. Meanwhile, the pipe turning machine is provided with the idler wheels 6, the reinforced concrete drain pipe can be driven to move together, the pipe turning is more convenient and flexible, the field is saved, and the stacking is convenient.
Claims (5)
1. The utility model provides a reinforced concrete drain pipe turnover machine, includes frame (1), adjustable shelf (2), clamping device (3) of U-shaped, its characterized in that: the machine frame (1) comprises two symmetrical support frames (101) which are positioned on two sides and a connecting column (102) which is connected with the rear ends of the two support frames (101), the inner sides of the front ends of the two support frames (101) are fixedly connected with horizontal guide columns (103), the movable frames (2) are arranged in bilateral symmetry and are parallel to the support frames (101), two ends of each movable frame (2) are respectively sleeved on the corresponding horizontal guide column (103) and the corresponding connecting column (102), the movable frames (2) on the left side and the right side are symmetrically and fixedly connected with supporting hydraulic cylinders (201) in the vertical direction and symmetrically hinged with movable hydraulic cylinders (202), the movable hydraulic cylinders (202) are positioned on one side, close to the connecting column (102), of the supporting hydraulic cylinders (201), the clamping devices (3) are arranged in bilateral symmetry, each clamping device (3) comprises a turnover supporting column (301), and the turnover supporting columns (, and the upper portion and the lower part of upset support column (301) are fixedly connected with punch holder (302) and lower plate (303) respectively, and the middle part of upset support column (301) is equipped with rotating device (4), and the flexible end of support hydraulic cylinder (201) is articulated with rotating device (4), and the upper portion of upset support column (301) is articulated with the flexible end of activity pneumatic cylinder (202), support frame (101) inboard is equipped with along the horizontal direction and promotes pneumatic cylinder (5), the bottom that promotes pneumatic cylinder (5) is fixed at support frame (101) inner wall intermediate position, and flexible end is fixed on adjustable shelf (2), and four gyro wheels (6) are installed to the bottom symmetry of support frame (101).
2. The reinforced concrete drain pipe overturning machine of claim 1, wherein: one end, far away from the supporting frame (101), of the horizontal guide post (103) is welded with a baffle (104) parallel to the supporting frame (101), one end, far away from the guide post (103), of the baffle (104) is fixedly connected with the connecting column (102), and the movable frame (2) is located in the middle of the supporting frame (101) and the baffle (104).
3. The reinforced concrete drain pipe overturning machine of claim 1, wherein: and a reinforcing rib (203) is arranged between the supporting hydraulic cylinder (201) and the movable frame (2).
4. The reinforced concrete drain pipe overturning machine of claim 1, wherein: the upper clamping plate (302) and the lower clamping plate (303) are both arc-shaped steel plates, and the arc diameter of the arc-shaped steel plates is the same as that of the clamped reinforced concrete drain pipe.
5. The reinforced concrete drain pipe overturning machine of claim 4, wherein: the clamping sides of the arc-shaped upper clamping plate (302) and the arc-shaped lower clamping plate (303) are respectively provided with rubber anti-skidding teeth (304) which are distributed in an equidistance and staggered manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021319050.3U CN212893722U (en) | 2020-07-08 | 2020-07-08 | Reinforced concrete drain pipe turning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021319050.3U CN212893722U (en) | 2020-07-08 | 2020-07-08 | Reinforced concrete drain pipe turning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212893722U true CN212893722U (en) | 2021-04-06 |
Family
ID=75284114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021319050.3U Active CN212893722U (en) | 2020-07-08 | 2020-07-08 | Reinforced concrete drain pipe turning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212893722U (en) |
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2020
- 2020-07-08 CN CN202021319050.3U patent/CN212893722U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pipe turnover machine for reinforced concrete drainage pipe Effective date of registration: 20220125 Granted publication date: 20210406 Pledgee: Yichang financing guarantee Group Co.,Ltd. Pledgor: HUBEI XINGBAO TECHNOLOGY Co.,Ltd. Registration number: Y2022980001074 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230321 Granted publication date: 20210406 Pledgee: Yichang financing guarantee Group Co.,Ltd. Pledgor: HUBEI XINGBAO TECHNOLOGY Co.,Ltd. Registration number: Y2022980001074 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |