CN219792444U - Circular pipeline posture conversion trolley - Google Patents
Circular pipeline posture conversion trolley Download PDFInfo
- Publication number
- CN219792444U CN219792444U CN202321244798.5U CN202321244798U CN219792444U CN 219792444 U CN219792444 U CN 219792444U CN 202321244798 U CN202321244798 U CN 202321244798U CN 219792444 U CN219792444 U CN 219792444U
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- trolley
- sliding block
- circular pipeline
- clamping mechanism
- push rod
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 19
- 230000007306 turnover Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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Abstract
The utility model provides a circular pipeline posture conversion trolley, which comprises a trolley, wherein a discharge opening is formed in the surface of the trolley, supporting frames are symmetrically and fixedly arranged on two sides of the discharge opening, a lifting clamping mechanism is arranged between the supporting frames and is in rotary connection with the supporting frames, and universal wheels are arranged at the bottoms of the trolley.
Description
Technical Field
The utility model relates to the field of visibility meters, in particular to a circular pipeline posture conversion trolley.
Background
At present, when a circular pipeline is hoisted, the vertical and horizontal states of the pipeline are converted, one end of the pipeline is fixed by a crane, the other end of the pipeline is fixed by a rope for artificial traction, a crane lifting hook slowly ascends/descends, and the artificial traction is matched with the manual traction to move, so that the conversion of the circular pipeline is gradually realized. The circular pipeline posture conversion mode is time-consuming and labor-consuming, and is easy to cause injury to the ground and human bodies, so that the circular pipeline posture conversion trolley is required to be designed, and the posture conversion work of the pipeline can be completed safely and efficiently.
Disclosure of Invention
The utility model mainly aims to provide a circular pipeline posture conversion trolley, which solves the problem that manual traction movement is needed for hoisting a circular pipeline.
In order to solve the technical problems, the utility model adopts the following technical scheme: a circular pipeline posture conversion trolley comprises a trolley body, wherein a discharge opening is formed in the surface of the trolley body, supporting frames are symmetrically and fixedly arranged on two sides of the discharge opening, a lifting clamping mechanism is arranged between the supporting frames, and the clamping mechanism is rotationally connected with the supporting frames;
the bottom of the handcart is provided with universal wheels.
In the preferred scheme, a guide groove is formed in one surface of the support frame, close to the discharge opening, and a mounting seat is arranged above the support frame;
the top of the mounting seat is provided with lifting power, the bottom of the lifting power is connected with a lifting screw rod, the bottom of the mounting seat is provided with a plurality of guide rods, and the guide rods penetrate through the mounting seat and are fixedly connected with the bottom folded edges.
In the preferred scheme, a first sliding block is arranged on a guide rod at one side of the support frame, and a lifting screw rod penetrates through the first sliding block and is rotationally connected with the bottom flanging;
the guide rod on the other side of the support frame is provided with a second sliding block, steering power is arranged on the second sliding block, and the steering power penetrates through the second sliding block to be connected with the clamping mechanism.
In the preferred scheme, a fixing frame is arranged in the clamping mechanism, the fixing frame is semi-cylindrical, rotating shafts are symmetrically arranged on two sides of the outer circle of the fixing frame, one side of each rotating shaft is rotationally connected with steering power, and the other side of each rotating shaft is rotationally connected with the first sliding block;
the bottom of the fixing frame is provided with an end plate, the rotating shaft is provided with a rotatable guide sleeve, and the guide sleeve is movably connected with the guide groove.
In the preferred scheme, two sides of the fixing frame are symmetrically provided with turnover encircling clamps, the inner sides of the encircling clamps are provided with inner encircling clamps, and one side of each encircling clamp, which is close to the end plate, is provided with a swinging connecting block;
the end plate is equipped with the ejector pin seat in one side outside, is equipped with the power of holding the clamp on the ejector pin seat, is equipped with the ejector pin in the ejector pin seat, and the one end of ejector pin is fixed and is equipped with the fixed block, and the other end of ejector pin is equipped with spacing seat, and the fixed block is equipped with the connecting rod with the connecting block directly.
In a preferred scheme, the method is characterized in that: the inner holding clamp is made of flexible anti-slip materials;
one side of the handcart is provided with a pushing handle.
The utility model provides a circular pipeline posture conversion trolley, which has the following beneficial effects:
1. the utility model provides a circular pipeline posture conversion trolley, which is internally provided with a clamping mechanism, a steering device and a lifting mechanism, and can descend along with a crane after converting a pipeline from a vertical state to a horizontal state, and the pipeline is put down when a certain height is away from the ground, so that the circular pipeline posture conversion trolley replaces a manual traction mode, can safely and efficiently complete the circular pipeline posture conversion, and reduces the risk of injury to the ground and human body in the posture conversion process.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a side view of a transfer trolley of the present utility model;
FIG. 2 is a top view of the transfer cart of the present utility model;
FIG. 3 is a cross-sectional view of the lift mechanism of the present utility model;
FIG. 4 is an isometric view of a clamping mechanism of the present utility model;
FIG. 5 is a horizontal isometric view of the clamping mechanism of the present utility model;
FIG. 6 is a reduced height isometric view of the clamping mechanism of the present utility model;
FIG. 7 is a schematic view of the clamping mechanism of the present utility model releasing a pipe.
In the figure: a trolley 1; a push handle 101; a discharge port 102; a support frame 2; a mounting base 201; a guide groove 202; a lifting mechanism 3; a fixing hole 301; a first slider 302; lifting screw 303; a guide bar 304; a second slider 305; a lifting power 306; a clamping mechanism 4; a rotation shaft 401; a link 402; a connection block 403; encircling clamp 404; an inner clamp 405; a top block 406; an end plate 407; clamping power 408; a jack 409; a limit seat 410; a fixing frame 411; a carrier bar seat 412; steering power 413; a guide sleeve 414; and a round tube 5.
Detailed Description
Example 1:
as shown in fig. 1-7, the circular pipeline posture conversion trolley comprises a trolley 1, wherein a discharge opening 102 is formed in the surface of the trolley 1, support frames 2 are symmetrically and fixedly arranged on two sides of the discharge opening 102, a lifting clamping mechanism 4 is arranged between the support frames 2, and the clamping mechanism 4 is rotatably connected with the support frames 2;
the bottom of the trolley 1 is provided with universal wheels.
In the preferred scheme, a guide groove 202 is arranged on one surface of the support frame 2 close to the discharge opening 102, and a mounting seat 201 is arranged above the support frame 2;
the top of the mounting seat 201 is provided with lifting power 306, the bottom of the lifting power 306 is connected with a lifting screw rod 303, the bottom of the mounting seat 201 is provided with a plurality of guide rods 304, and the guide rods 304 penetrate through the mounting seat 201 and are fixedly connected with bottom folds.
In the preferred scheme, a first sliding block 302 is arranged on a guide rod 304 at one side of the support frame 2, and a lifting screw 303 penetrates through the first sliding block 302 and is rotationally connected with the bottom folding edge;
the guide rod 304 on the other side of the support frame 2 is provided with a second slide block 305, the second slide block 305 is provided with steering power 413, and the steering power 413 penetrates through the second slide block 305 to be connected with the clamping mechanism 4.
In the preferred scheme, a fixing frame 411 is arranged in the clamping mechanism 4, the fixing frame 411 is semi-cylindrical, two sides of the outer circle of the fixing frame 411 are symmetrically provided with rotating shafts 401, one side of each rotating shaft 401 is rotationally connected with the steering power 413, and the other side of each rotating shaft is rotationally connected with the first sliding block 302;
the bottom of the fixing frame 411 is provided with an end plate 407, the rotating shaft 401 is provided with a rotatable guide sleeve 414, and the guide sleeve 414 is movably connected with the guide groove 202.
In a preferred embodiment, two sides of the fixing frame 411 are symmetrically provided with a reversible embracing clamp 404, an inner embracing clamp 405 is arranged at the inner side of the embracing clamp 404, and a swingable connecting block 403 is arranged at one side of the embracing clamp 404 close to the end plate 407;
the outer side of the end plate 407 is provided with a push rod seat 412, the push rod seat 412 is provided with a holding power 408, the push rod seat 412 is provided with a push rod 409, one end of the push rod 409 is fixedly provided with a fixed block 406, the other end of the push rod 409 is provided with a limit seat 410, and the fixed block 406 and the connecting block 403 are directly provided with a connecting rod 402.
In a preferred scheme, the method is characterized in that: the inner clamp 405 is made of flexible anti-slip material;
a push handle 101 is arranged on one side of the trolley 1.
The circular pipeline posture conversion trolley has the following operation process: the crane lifts up pipe 5, be the pipe is in the vertical state, the manual work uses pushing handle 101 to push the dolly to the pipe 5 before, press switch or the remote controller on the handle makes and embraces clamp power 408 start, embraces clamp power 408 drive ejector pin 409, ejector pin 409 promotes and decides piece 406, ejector pin 406 drives connecting rod 402 motion, connecting block 403 begins the swing, make embraces clamp 404 open, adjust clamping mechanism 4 high to with pipe 5 bottom parallel and level state, promote the dolly, make end plate 407 paste with pipe 5 bottom, press switch or the remote controller on the handle makes embraces clamp 404 close, embraces clamp 405 laminating pipe 5 surface in the inside of clamp 404, press from both sides pipe 5.
After clamping, the crane starts to incline the round tube 5 to one side of the discharge opening 102, the trolley is stressed and withdrawn, the steering power 413 changes the angle of the clamping mechanism 4, the angle is changed to be horizontal, then the lifting power 306 adjusts the horizontal height of the round tube, finally the round tube 5 is lowered into the discharge opening 102, the encircling clamp 404 is opened to enable the round tube to fall to the bottom surface, the posture conversion and discharging of the round tube are completed, and the clamping mechanism 4 is restored to be vertical to continue the next circulation work.
The above embodiments are only preferred embodiments of the present utility model, and should not be construed as limiting the present utility model, and the scope of the present utility model should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this utility model are also within the scope of the utility model.
Claims (6)
1. A circular pipeline posture conversion trolley is characterized in that: the automatic feeding device comprises a trolley (1), wherein a discharge opening (102) is formed in the surface of the trolley (1), support frames (2) are symmetrically and fixedly arranged on two sides of the discharge opening (102), a lifting clamping mechanism (4) is arranged between the support frames (2), and the clamping mechanism (4) is rotationally connected with the support frames (2);
the bottom of the trolley (1) is provided with universal wheels.
2. The circular pipeline attitude transfer trolley according to claim 1, wherein: a guide groove (202) is formed in one surface of the support frame (2) close to the discharge opening (102), and a mounting seat (201) is arranged above the support frame (2);
lifting power (306) is arranged at the top of the mounting seat (201), a lifting screw rod (303) is connected to the bottom of the lifting power (306), a plurality of guide rods (304) are arranged at the bottom of the mounting seat (201), and the guide rods (304) penetrate through the mounting seat (201) and are fixedly connected with the bottom folded edges.
3. The circular pipeline attitude transfer trolley according to claim 2, wherein: a first sliding block (302) is arranged on a guide rod (304) on one side of the support frame (2), and a lifting screw rod (303) penetrates through the first sliding block (302) and is rotationally connected with the bottom edge folding;
a second sliding block (305) is arranged on a guide rod (304) on the other side of the supporting frame (2), steering power (413) is arranged on the second sliding block (305), and the steering power (413) penetrates through the second sliding block (305) to be connected with the clamping mechanism (4).
4. A circular pipe attitude transfer cart according to claim 3, wherein: a fixing frame (411) is arranged in the clamping mechanism (4), the fixing frame (411) is semi-cylindrical, rotating shafts (401) are symmetrically arranged on two sides of the outer circle of the fixing frame (411), one side of each rotating shaft (401) is rotationally connected with steering power (413), and the other side of each rotating shaft is rotationally connected with the first sliding block (302);
an end plate (407) is arranged at the bottom of the fixing frame (411), a rotatable guide sleeve (414) is arranged on the rotating shaft (401), and the guide sleeve (414) is movably connected with the guide groove (202).
5. The circular pipeline attitude transfer trolley of claim 4, wherein: the two sides of the fixing frame (411) are symmetrically provided with turnover encircling clamps (404), the inner sides of the encircling clamps (404) are provided with inner encircling clamps (405), and one side, close to the end plate (407), of the encircling clamps (404) is provided with a connecting block (403) capable of swinging;
one side of the end plate (407) outside is provided with a push rod seat (412), the push rod seat (412) is provided with a clamping power (408), a push rod (409) is arranged in the push rod seat (412), one end of the push rod (409) is fixedly provided with a fixed block (406), the other end of the push rod (409) is provided with a limiting seat (410), and the fixed block (406) and the connecting block (403) are directly provided with a connecting rod (402).
6. The circular pipeline attitude transfer trolley of claim 5, wherein: the inner holding clamp (405) is made of flexible anti-slip materials;
one side of the trolley (1) is provided with a push handle (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321244798.5U CN219792444U (en) | 2023-05-22 | 2023-05-22 | Circular pipeline posture conversion trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321244798.5U CN219792444U (en) | 2023-05-22 | 2023-05-22 | Circular pipeline posture conversion trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219792444U true CN219792444U (en) | 2023-10-03 |
Family
ID=88177148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321244798.5U Active CN219792444U (en) | 2023-05-22 | 2023-05-22 | Circular pipeline posture conversion trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219792444U (en) |
-
2023
- 2023-05-22 CN CN202321244798.5U patent/CN219792444U/en active Active
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