CN216709319U - Hydraulic engineering shallow - Google Patents
Hydraulic engineering shallow Download PDFInfo
- Publication number
- CN216709319U CN216709319U CN202220128456.6U CN202220128456U CN216709319U CN 216709319 U CN216709319 U CN 216709319U CN 202220128456 U CN202220128456 U CN 202220128456U CN 216709319 U CN216709319 U CN 216709319U
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- 230000001105 regulatory effect Effects 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of hydraulic engineering, and discloses a hydraulic engineering cart, which comprises a cart body, wherein the left side of the cart body is provided with a push handle and a height adjusting device, the height adjusting device comprises a rotating rod, a rotating block, a box body, a screw rod, an adjusting block and a sliding hole, the top of the rotating rod is fixedly connected with the bottom of the rotating block, the top of the rotating block is fixedly connected with the bottom of the screw rod, the box body is fixedly connected with the left side of the cart body, the top of the screw rod penetrates through the bottom of the box body to extend into the box body and is rotatably connected with the top of the inner wall of the box body through a bearing, the screw rod is rotatably connected with the bottom of the box body, the rotating rod is rotated to drive the rotating block to rotate, the rotating block drives the screw rod to rotate, the screw rod drives the adjusting block to move, the adjusting block drives the push handle to move, and the purpose of adjusting the height of the push handle is achieved, so that the height of the pushing hands required by the operators with different heights can be adjusted, and the pushing cart can be pushed conveniently.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering cart.
Background
The hydraulic engineering mainly researches basic knowledge and skills in the aspects of engineering hydrology, hydraulic engineering measurement, hydraulic reinforced concrete, hydraulic structures, engineering drawing and the like, and carries out engineering planning design, engineering site construction, engineering budget and hydraulic equipment maintenance and repair in the hydraulic engineering field. For example: building various types of hydraulic buildings such as dams, dikes, spillways, water gates, channels, crossing tanks, rafts, fishways and the like. Need a large amount of muddy earth in hydraulic engineering, mix earth like this and need use hydraulic engineering shallow after the preparation is accomplished, hydraulic engineering shallow is owing to its simple structure, low in manufacturing cost, by extensive application and building site on. According to the Chinese patent: "a hydraulic engineering shallow", and the publication number is: "CN 208198449U", this patent is through setting up spacing hole, can adjust the height of pushing hands, and the people of the not co-altitude of being convenient for uses, increases the commonality of device, though this patent can reach the purpose of adjusting the height of pushing hands, the height that adjusts through the stopper is fixed, is not convenient for the staff to transfer to the height that wants.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hydraulic engineering cart, which solves the problems mentioned in the background.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hydraulic engineering shallow, includes the automobile body, the left side of automobile body is provided with pushing hands and high adjusting device, high adjusting device includes dwang, rotatory piece, box, screw rod, regulating block, slide opening, the top of dwang and the bottom fixed connection of rotatory piece, the top of rotatory piece and the bottom fixed connection of screw rod, box fixed connection is in the left side of automobile body, the top of screw rod runs through the bottom of box and extends to the inside of box, and rotates through the inner wall top of bearing and box and be connected, the screw rod rotates with the bottom of box and is connected, the screw rod runs through regulating block and regulating block threaded connection, the slide opening is seted up in the left side of box, the bottom of automobile body is provided with damping device, damping device includes fixed block, cavity, through-hole, supporting shoe, movable plate, spring, fixed block fixed connection is in the bottom of automobile body, the cavity is arranged on the fixed block, the through hole is formed in the bottom of the fixed block and communicated with the cavity, the top of the supporting block penetrates through the through hole and extends to the inside of the cavity, the outer wall of the supporting block is movably connected with the inner wall of the through hole, the bottom of the moving plate is fixedly connected with the top of the supporting block, the spring is arranged inside the cavity, one end of the spring is fixedly connected with the top of the cavity, the other end of the spring is fixedly connected with the top of the moving plate, and the moving plate is movably connected with the cavity.
Preferably, the left end of regulating block passes the left side that the slide opening extends to the box, the outer wall of regulating block and the inner wall sliding connection of slide opening, the one end fixed connection of pushing hands is in the left end of regulating block, and it removes in order to drive the pushing hands through setting up the regulating block, reaches the purpose of adjusting the pushing hands height to the staff of different heights promotes the shallow.
Preferably, the bottom of the vehicle body is provided with a roller, and the roller is arranged so that the trolley can move.
Preferably, the number of the fixed blocks is two, and the fixed blocks are arranged to facilitate the movement of the support block.
The utility model provides a hydraulic engineering cart. The method has the following beneficial effects:
(1) according to the utility model, the rotating rod is rotated, the rotating block is driven to rotate by the rotating rod, the screw rod is driven to rotate by the rotating block, the adjusting block is driven to move by the screw rod, and the adjusting block drives the pushing handle to move, so that the purpose of adjusting the height of the pushing handle is achieved, and workers with different heights can adjust the height of the pushing handle to be required, thereby facilitating pushing of the cart.
(2) The trolley is provided with the fixed block, the cavity, the through hole, the movable plate, the supporting block and the spring, so that the aim of damping can be fulfilled, and the material in the trolley is prevented from being spilled to cause material waste.
Drawings
FIG. 1 is a side view of the present invention;
FIG. 2 is a cross-sectional view of the case of the present invention;
fig. 3 is a sectional view of a fixing block and a supporting block according to the present invention.
In the figure: 1. a vehicle body; 2. a pushing handle; 3. a height adjustment device; 301. rotating the rod; 302. rotating the block; 303. a box body; 304. a screw; 305. an adjusting block; 306. a slide hole; 4. a roller; 5. a damping device; 501. a fixed block; 502. a cavity; 503. a through hole; 504. a support block; 505. moving the plate; 506. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, the present invention provides a technical solution: a hydraulic engineering cart comprises a cart body 1, rollers 4 are arranged at the bottom of the cart body 1, the cart can move by arranging the rollers 4, a pushing handle 2 and a height adjusting device 3 are arranged on the left side of the cart body 1, the cart can be pushed by arranging the pushing handle 2, the height adjusting device 3 comprises a rotating rod 301, a rotating block 302, a box body 303, a screw 304, an adjusting block 305 and a sliding hole 306, the top of the rotating rod 301 is fixedly connected with the bottom of the rotating block 302, the rotating rod 301 is arranged to rotate the rotating block 302, the top of the rotating block 302 is fixedly connected with the bottom of the screw 304, the rotating block 302 is arranged to drive the screw 304 to rotate, the box body 303 is fixedly connected to the left side of the cart body 1, the top of the screw 304 penetrates through the bottom of the box body 303 to extend into the box body 303 and is rotatably connected with the top of the inner wall of the box body 303 through a bearing, the bearing is arranged to ensure that the screw 304 stably rotates, the screw 304 is rotatably connected with the bottom of the box 303, the screw 304 penetrates through the adjusting block 305 and is in threaded connection with the adjusting block 305, the sliding hole 306 is formed in the left side of the box 303, the left end of the adjusting block 305 penetrates through the sliding hole 306 and extends to the left side of the box 303, the outer wall of the adjusting block 305 is in sliding connection with the inner wall of the sliding hole 306, one end of the push handle 2 is fixedly connected with the left end of the adjusting block 305, the adjusting block 305 is arranged to drive the push handle 2 to move, the purpose of adjusting the height of the push handle 2 is achieved, workers with different heights can push the cart, the bottom of the cart body 1 is provided with the damping device 5, the damping device 5 comprises a fixing block 501, a cavity 502, a through hole 503, a supporting block 504, a moving plate 505 and a spring 506, the fixing block 501 is fixedly connected with the bottom of the cart body 1, the number of the fixing blocks 501 is two, the supporting block 501 is arranged to facilitate the movement of the supporting block 504, the cavity 502 is arranged on the fixing block 501, the through hole 503 is formed in the bottom of the fixed block 501 and is communicated with the cavity 502, the top of the supporting block 504 penetrates through the through hole 503 and extends into the cavity 502, the outer wall of the supporting block 504 is movably connected with the inner wall of the through hole 503, the bottom of the moving plate 505 is fixedly connected with the top of the supporting block 504, the spring 506 is arranged inside the cavity 502, one end of the spring 506 is fixedly connected with the top of the cavity 502, the other end of the spring 506 is fixedly connected with the top of the moving plate 505, and the moving plate 505 is movably connected with the cavity 502.
When the push-type trolley is used, the rotating rod 301 is rotated, the rotating rod 301 drives the rotating block 302 to rotate, the rotating block 302 drives the screw 304 to rotate, the screw 304 drives the adjusting block 305 to move, and the adjusting block 305 drives the push handle 2 to move, so that the purpose of adjusting the height of the push handle is achieved, workers with different heights can adjust the height of the push handle 2 to obtain the height of the push handle, and the push trolley is convenient to push; by arranging the fixing block 501, the cavity 502, the through hole 503, the moving plate 505, the supporting block 504 and the spring 506, the purpose of shock absorption can be achieved, and the material in the cart is prevented from being spilled to cause material waste.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a hydraulic engineering shallow, includes automobile body (1), its characterized in that: the left side of automobile body (1) is provided with pushing hands (2) and height adjusting device (3), height adjusting device (3) is including dwang (301), rotatory piece (302), box (303), screw rod (304), regulating block (305), slide opening (306), the top of dwang (301) and the bottom fixed connection of rotatory piece (302), the top of rotatory piece (302) and the bottom fixed connection of screw rod (304), box (303) fixed connection is in the left side of automobile body (1), the bottom that box (303) was run through to the top of screw rod (304) extends to the inside of box (303), and rotates through the inner wall top of bearing and box (303) and be connected, screw rod (304) is rotated with the bottom of box (303) and is connected, screw rod (304) run through regulating block (305) and regulating block (305) threaded connection, slide opening (306) are seted up in the left side of box (303), the damping device (5) is arranged at the bottom of the vehicle body (1), the damping device (5) comprises a fixed block (501), a cavity (502), a through hole (503), a supporting block (504), a moving plate (505) and a spring (506), the fixed block (501) is fixedly connected to the bottom of the vehicle body (1), the cavity (502) is arranged on the fixed block (501), the through hole (503) is formed in the bottom of the fixed block (501) and communicated with the cavity (502), the top of the supporting block (504) penetrates through the through hole (503) to extend into the cavity (502), the outer wall of the supporting block (504) is movably connected with the inner wall of the through hole (503), the bottom of the moving plate (505) is fixedly connected with the top of the supporting block (504), the spring (506) is arranged in the cavity (502), one end of the spring (506) is fixedly connected with the top of the cavity (502), the other end of the spring (506) is fixedly connected with the top of the moving plate (505), and the moving plate (505) is movably connected with the cavity (502).
2. The hydraulic engineering cart of claim 1, wherein: the left end of regulating block (305) passes slide opening (306) and extends to the left side of box (303), the outer wall of regulating block (305) and the inner wall sliding connection of slide opening (306), the one end fixed connection of pushing hands (2) is at the left end of regulating block (305).
3. The hydraulic engineering cart of claim 1, wherein: and the bottom of the vehicle body (1) is provided with rollers (4).
4. The hydraulic engineering cart of claim 1, wherein: the number of the fixed blocks (501) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220128456.6U CN216709319U (en) | 2022-01-18 | 2022-01-18 | Hydraulic engineering shallow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220128456.6U CN216709319U (en) | 2022-01-18 | 2022-01-18 | Hydraulic engineering shallow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216709319U true CN216709319U (en) | 2022-06-10 |
Family
ID=81890523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220128456.6U Active CN216709319U (en) | 2022-01-18 | 2022-01-18 | Hydraulic engineering shallow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216709319U (en) |
-
2022
- 2022-01-18 CN CN202220128456.6U patent/CN216709319U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240624 Address after: 341400 No. 72 Miaozhu Road, Phase III, Tashan, Nanshui New Area, Nankang District, Ganzhou City, Jiangxi Province Patentee after: Jiangxi Huaye Real Estate Co.,Ltd. Country or region after: China Address before: 528000 Shangsha village, Lishui Town, Nanhai District, Foshan City, Guangdong Province (Building 8, Shangdi garden) Patentee before: Ke Junlin Country or region before: China |