CN210855038U - Cement culvert pipe snatchs hoisting structure - Google Patents
Cement culvert pipe snatchs hoisting structure Download PDFInfo
- Publication number
- CN210855038U CN210855038U CN201920911358.8U CN201920911358U CN210855038U CN 210855038 U CN210855038 U CN 210855038U CN 201920911358 U CN201920911358 U CN 201920911358U CN 210855038 U CN210855038 U CN 210855038U
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- China
- Prior art keywords
- connecting block
- hoist
- culvert pipe
- rod
- cement culvert
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Abstract
The utility model belongs to the technical field of cement culvert pipe technique and specifically relates to a cement culvert pipe snatchs hoisting structure, include: dull and stereotyped automobile body, the hoist and mount arm, the rotary disk, hoist and mount pole one, hoist and mount pole two, electric block, grabbing device and controller, flat board body top fixed connection is equipped with the hoist and mount arm, flat board body one side fixed connection of surface is equipped with the controller, hoist and mount arm top swing joint is equipped with the rotary disk, and rotary disk and flat board body upper surface fixed connection, rotary disk top swing joint is equipped with hoist and mount pole one, hoist and mount pole one top swing joint is equipped with hoist and mount pole two, two one end fixed surface connections of hoist and mount pole are equipped with electric block, electric block bottom iron chain fixed connection is equipped with grabbing device. This practicality is through setting up grabbing device, and the cement culvert pipe snatchs hoisting structure can snatch the hoist and mount to the cement culvert pipe, and can not make cement culvert pipe wall press from both sides badly.
Description
Technical Field
The utility model relates to a cement culvert pipe snatchs hoist and mount technical field, particularly, relates to a cement culvert pipe snatchs hoisting structure.
Background
The cement culvert pipe is a pipeline buried under the ground surface, is formed by casting reinforced concrete and is commonly called as a cement pipe. The small culvert pipe is also made of metal materials. Under the full-section cofferdam, a diversion pipeline is used, and under the ordinary condition, a water delivery pipeline is used. At present, water supply and drainage pipelines in most cities in China are provided with cement pipes as culvert pipes;
in the prior art, the mode that rolls on and roll down is mostly adopted to load, and the slope rolls on and rolls down and causes the damage of cement culvert pipe easily, consequently, an urgent need for a cement culvert pipe snatchs hoisting structure.
SUMMERY OF THE UTILITY MODEL
Problem (A)
To sum up, the utility model relates to a cement culvert pipe snatchs hoisting structure through structure and functional improvement to solve the above-mentioned in prior art, mostly adopt the slope to roll and load with the mode that rolls down, roll on the slope and roll down the problem that causes the damage of cement culvert pipe easily.
(II) technical scheme
The utility model provides a cement culvert pipe snatchs hoisting structure, include: the lifting device comprises a flat car body, a lifting arm, a rotating disc, a first lifting rod, a second lifting rod, an electric hoist, a gripping device and a controller, wherein the lifting arm is fixedly connected to the top end of the flat car body; the gripping device comprises: the gripping device comprises a clamp, a sliding roller, a connecting block, a second connecting block, a lifting block, an electric push rod, a left telescopic rod, a right telescopic rod, a stress rod and a buffer cushion, wherein the middle of the gripping device is fixedly connected with the lifting block, the middle of the lifting block is fixedly connected with the stress rod, the two sides of the lifting block are respectively provided with the second connecting block, the two sides of the second connecting block are respectively provided with the connecting block, the two ends of one side surface of the left connecting block are fixedly connected with the two left telescopic rods, the left telescopic rods are movably connected with the left connecting block and the lifting block and fixedly connected with the right connecting block, the middle of one side surface of the right connecting block is fixedly connected with the two right telescopic rods, the right telescopic rods are movably connected with the right connecting block and the lifting block and fixedly connected with the left connecting block, one end of the two connecting blocks is fixedly connected with the electric push rod, the telescopic cylinder of the electric push rod is fixedly connected with the right connecting block II, the two ends of the connecting block are movably connected with clamps, the inner end of each clamp is fixedly connected with a sliding rolling shaft, and the inner lower surface of each clamp is fixedly connected with a cushion pad.
Preferably, the left telescopic rod, the right telescopic rod and the stressed rod are equal in length.
Preferably, the maximum extension length of the electric push rod is equal to the length of the stressed rod.
Preferably, the cushion pad is a cambered surface mechanism.
Preferably, a servo motor is arranged in the flat car body and provides power for the rotating disc through a gear, and the controller is connected with the servo motor, the electric hoist and the electric push rod in an electric connection mode.
Preferably, the clamp is of an L-shaped structure, the bottom end of the clamp is an inclined plane, the inclined plane is tangent to the sliding roller, and one side of the cushion pad is tangent to the sliding roller.
(III) advantageous effects
1. The utility model discloses a set up grabbing device, cement culvert pipe snatchs hoisting structure can snatch the hoist and mount to the cement culvert pipe, and can not make cement culvert pipe wall press from both sides badly.
2. The utility model has the advantages of through setting up dull and stereotyped automobile body, slip roller bearing and cushion, make the cement culvert pipe snatch hoisting structure and can move and carry out the operation, make the cement culvert pipe snatch the area of contact increase of hoisting structure and cement culvert pipe inner wall, make the cement culvert pipe be difficult for grabbing badly.
Drawings
Fig. 1 is an overall side view of the present invention.
Fig. 2 is a schematic structural view of the gripping device of the present invention.
In fig. 1 to 2, the corresponding relationship between the part names or lines and the reference numbers is: the device comprises a flat car body-1, a hoisting arm-2, a rotating disc-201, a hoisting rod-202, a hoisting rod-203, an electric hoist-3, a grabbing device-4, a clamp-401, a sliding roller-402, a connecting block-403, a connecting block-404, a hoisting block-405, an electric push rod-406, a left telescopic rod-407, a right telescopic rod-408, a stress rod-409, a cushion pad-4010 and a controller-5.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
Referring to fig. 1-2, the present invention relates to a cement culvert pipe grabbing and hoisting structure, including: dull and stereotyped automobile body 1, hoist and mount arm 2, rotary disk 201, hoist and mount pole 202, two 203 of hoist and mount pole, electric block 3, grabbing device 4 and controller 5, its characterized in that: the top end of the flat car body 1 is fixedly connected with a hoisting arm 2, the surface of one side of the flat car body 1 is fixedly connected with a controller 5, the top end of the hoisting arm 2 is movably connected with a rotating disc 201, the rotating disc 201 is fixedly connected with the upper surface of the flat car body 1, the top end of the rotating disc 201 is movably connected with a hoisting rod I202, the top end of the hoisting rod I202 is movably connected with a hoisting rod II 203, the lower surface of one end of the hoisting rod II 203 is fixedly connected with an electric hoist 3, and a grabbing device 4 is fixedly connected with an iron chain at the bottom end;
the grasping apparatus 4 includes: the clamp 401, the sliding roller 402, the connecting block 403, the second connecting block 404, the lifting block 405, the electric push rod 406, the left telescopic rod 407, the right telescopic rod 408, the stress rod 409 and the buffer pad 4010, the lifting block 405 is fixedly connected in the middle of the grabbing device 4, the stress rod 409 is fixedly connected in the middle of the lifting block 405, the second connecting block 404 is arranged on each side of the lifting block 405, the second connecting block 404 is movably connected with the stress rod 409, the connecting blocks 403 are arranged on each side of the second connecting block 404, two left telescopic rods 407 are fixedly connected at two ends of one side of the left connecting block 403, the left telescopic rod 407 is movably connected with the second connecting block 404 on the left side and the lifting block 405 and is fixedly connected with the second connecting block 404 on the right side, the two right telescopic rods 408 are fixedly connected in the middle of one side of the right connecting block 403, the right telescopic rod 408 is movably connected with the second connecting, two connecting block 404 one end fixed connection of two are equipped with electric putter 406, and electric putter 406's telescopic link and the two 404 fixed connection of the connecting block on the left side, electric putter 406's a flexible section of thick bamboo and the two 404 fixed connection of the connecting block on the right, two connecting block 403 both ends swing joint are equipped with anchor clamps 401, the inboard one end fixed connection of two anchor clamps 401 is equipped with slip roller 402, the inside lower fixed surface connection of two anchor clamps 401 is equipped with blotter 4010.
Wherein, the length of left telescopic link 407, right telescopic link 408 and atress pole 409 equals, when snatching the cement culvert pipe, makes about the anchor clamps 401 can extend toward both ends, makes anchor clamps 401 can snatch the cement culvert pipe of different length.
The maximum extension length of the electric push rod 406 is equal to the length of the stress rod 409, when the clamp 401 is opened, the electric push rod 406 contracts to enable the left connecting block II 404 and the right connecting block II 404 to be close to the middle lifting block 405, enable the left connecting block 403 and the right connecting block 403 to be away from each other, enable the clamp 401 to be opened, when the clamp 401 needs to be folded, the electric push rod 406 extends to enable the left connecting block 404 and the right connecting block 404 to be away from the two sides, enable the connecting blocks 403 to be close to each other, and enable the clamp.
Wherein, blotter 4010 is cambered surface mechanism, and when picking up cement culvert pipe, blotter 4010 cambered surface hugs closely with cement culvert pipe inner wall, increases anchor clamps 401 and the area of contact of cement culvert pipe inner wall, makes the cement culvert pipe difficult clamp bad.
Wherein, establish servo motor in the flatbed automobile body 1, servo motor provides power for rotary disk 201 through the gear, controller 5 connects servo motor, electric block 3 and electric putter 406 electric connection, signal of telecommunication control takes place through control controller 5, servo motor, electric block 3 and electric putter 406's operating condition, when snatching, controller 5 takes place the signal of telecommunication and makes rotary disk 201 rotatory for servo motor, make grabbing device 4 be directly over the cement culvert pipe, press controller 5 and take place the signal of telecommunication and give electric putter 406, make electric putter 406 work, make anchor clamps 401 open the length of cement culvert pipe, press controller 5 again, controller 5 takes place the signal of telecommunication and gives electric block 3, make electric block 3 put down grabbing device 4, pick up the cement culvert pipe.
Wherein, anchor clamps 401 is type L structure, and the bottom is the inclined plane, and the inclined plane is tangent with slip roller 402, and blotter 4010 one side is tangent with slip roller 402, when putting down grabbing device 4 cement culvert pipe top, cement culvert pipe both sides and the contact of anchor clamps 401 bottom inclined plane, under grabbing device 4's gravity, anchor clamps 401 open, slide to slip roller 402 along anchor clamps 401 bottom inclined plane, slide to cement culvert pipe inner wall from the surface of slip roller 402 again, make blotter 401 and the contact of cement culvert pipe inner wall.
The implementation scheme is as follows:
firstly, pushing a cement culvert pipe grabbing and hoisting structure to the side of a cement culvert pipe to be hoisted, and electrifying the cement culvert pipe grabbing and hoisting structure; when grabbing, the controller 5 generates an electric signal to a servo motor to enable the rotating disc 201 to rotate, the grabbing device 4 is located right above a cement culvert, the controller 5 is pressed to generate an electric signal to an electric push rod 406, the electric push rod 406 works to enable the clamp 401 to stretch to the length of the cement culvert, then the controller 5 is pressed, the controller 5 generates an electric signal to enable the electric hoist 3 to put down the grabbing device 4, when the grabbing device 4 is put down above the cement culvert, two sides of the cement culvert are in contact with the inclined plane at the bottom end of the clamp 401, under the gravity of the grabbing device 4, the clamp 401 is opened, slides to the sliding roller 402 along the inclined plane at the bottom end of the clamp 401, slides to the inner wall of the cement culvert from the surface of the sliding roller 402, enables the cushion 401 to be in contact with the inner wall of the cement culvert, and grabs the cement culvert; when the cement culvert pipe is put down, the controller 5 is pressed down, the controller 5 generates an electric signal to the servo motor, the servo motor drives the rotating disc 201 to rotate, the lifted cement culvert pipe is placed above a carrier to be loaded, the controller 5 is pressed down, the controller generates an electric signal to the electric hoist 3, the electric hoist 3 puts down the cement culvert pipe, the controller 5 is pressed down, the controller 5 generates an electric signal to the electric push rod 406, the electric push rod retracts to the minimum, the clamp 401 is completely opened, the controller 5 is pressed down, the controller 5 generates an electric signal to the electric hoist 3, and the electric hoist 3 lifts the grabbing device 4.
Claims (6)
1. The utility model provides a cement culvert pipe snatchs hoisting structure, includes: dull and stereotyped automobile body (1), hoist and mount arm (2), rotary disk (201), hoist and mount pole one (202), hoist and mount pole two (203), electric block (3), grabbing device (4) and controller (5), its characterized in that: the top end of the flat car body (1) is fixedly connected with a hoisting arm (2), the surface of one side of the flat car body (1) is fixedly connected with a controller (5), the top end of the hoisting arm (2) is movably connected with a rotating disc (201), the rotating disc (201) is fixedly connected with the upper surface of the flat car body (1), the top end of the rotating disc (201) is movably connected with a first hoisting rod (202), the top end of the first hoisting rod (202) is movably connected with a second hoisting rod (203), the surface of one end of the second hoisting rod (203) is fixedly connected with an electric hoist (3), and the bottom end of the electric hoist (3) is fixedly connected with a grabbing device (4) through an iron chain;
the gripping device (4) comprises: the clamp (401), the sliding roller (402), the connecting block (403), a second connecting block (404), a lifting block (405), an electric push rod (406), a left telescopic rod (407), a right telescopic rod (408), a stress rod (409) and a buffer pad (4010), wherein the middle of the grabbing device (4) is fixedly connected with the lifting block (405), the middle of the lifting block (405) is fixedly connected with the stress rod (409), two sides of the lifting block (405) are respectively provided with the second connecting block (404), the second connecting block (404) is movably connected with the stress rod (409), two sides of the second connecting block (404) are respectively provided with the connecting block (403), two ends of one side of the left connecting block (403) are fixedly connected with the two left telescopic rods (407), the left telescopic rod (407) is movably connected with the second left connecting block (404) and the lifting block (405), and is fixedly connected with the second right connecting block (404), fixed connection is equipped with two right telescopic links (408) in the middle of right side connecting block (403) a side, and right telescopic link (408) and right side connecting block two (404) and lift by crane piece (405) swing joint, with two (404) fixed connection of left side connecting block, two (404) one end fixed connection of connecting block is equipped with electric putter (406), and the telescopic link and two (404) fixed connection of the connecting block on the left side of electric putter (406), the flexible section of thick bamboo and two (404) fixed connection of the connecting block on the right of electric putter (406), two connecting block (403) both ends swing joint is equipped with anchor clamps (401), two anchor clamps (401) inboard one end fixed connection is equipped with slip roller (402), two anchor clamps (401) inside lower fixed surface is connected and is equipped with blotter (4010).
2. The cement culvert pipe grabbing and hoisting structure as claimed in claim 1, wherein: the lengths of the left telescopic rod (407), the right telescopic rod (408) and the stress rod (409) are equal.
3. The cement culvert pipe grabbing and hoisting structure as claimed in claim 1, wherein: the maximum extension length of the electric push rod (406) is equal to the length of the stress rod (409).
4. The cement culvert pipe grabbing and hoisting structure as claimed in claim 1, wherein: the buffer pad (4010) is an arc surface mechanism.
5. The cement culvert pipe grabbing and hoisting structure as claimed in claim 1, wherein: a servo motor is arranged in the flat car body (1), the servo motor provides power for the rotating disc (201) through a gear, and the controller (5) is connected with the servo motor, the electric hoist (3) and the electric push rod (406) in an electric connection mode.
6. The cement culvert pipe grabbing and hoisting structure as claimed in claim 1, wherein: the clamp (401) is of an L-shaped structure, the bottom end of the clamp is an inclined surface, the inclined surface is tangent to the sliding rolling shaft (402), and one side of the cushion pad (4010) is tangent to the sliding rolling shaft (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920911358.8U CN210855038U (en) | 2019-06-17 | 2019-06-17 | Cement culvert pipe snatchs hoisting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920911358.8U CN210855038U (en) | 2019-06-17 | 2019-06-17 | Cement culvert pipe snatchs hoisting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210855038U true CN210855038U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920911358.8U Expired - Fee Related CN210855038U (en) | 2019-06-17 | 2019-06-17 | Cement culvert pipe snatchs hoisting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210855038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798771A (en) * | 2021-09-07 | 2021-12-17 | 徐州徐工施维英机械有限公司 | Longitudinal seam welding and overturning circulation system for cylinder part of mixer truck and control method |
-
2019
- 2019-06-17 CN CN201920911358.8U patent/CN210855038U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798771A (en) * | 2021-09-07 | 2021-12-17 | 徐州徐工施维英机械有限公司 | Longitudinal seam welding and overturning circulation system for cylinder part of mixer truck and control method |
| CN113798771B (en) * | 2021-09-07 | 2023-12-15 | 徐州徐工施维英机械有限公司 | Longitudinal seam welding and overturning circulation system for stirring vehicle barrel part and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20210617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |