CN215801377U - Flood prevention box for hydraulic engineering design - Google Patents
Flood prevention box for hydraulic engineering design Download PDFInfo
- Publication number
- CN215801377U CN215801377U CN202121072453.7U CN202121072453U CN215801377U CN 215801377 U CN215801377 U CN 215801377U CN 202121072453 U CN202121072453 U CN 202121072453U CN 215801377 U CN215801377 U CN 215801377U
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- Prior art keywords
- shell
- flood prevention
- fixedly connected
- hydraulic engineering
- engineering design
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- 230000002265 prevention Effects 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Abstract
The utility model provides a flood prevention box for hydraulic engineering design, which comprises a plurality of flood prevention boxes; the flood prevention box comprises a shell; the shells are connected through a clamping piece; the shell is provided with a moving component; the moving assembly comprises a telescopic rod connected with the upper end of the inner wall of the shell; the other end of the telescopic rod is connected with a movable plate which is connected with the shell in a sliding way through a sliding component; the lower end surface of the movable plate is connected with an inserted link and a guide link; a rotating shaft penetrating through the shell penetrates through the center of the telescopic rod; the lower end face of the rotating shaft is connected with a threaded rod; the threaded rod is in transmission connection with the movable plate; the threaded rod at the lower end of the movable plate is in transmission connection with a bottom plate; the threads on the upper surface and the lower surface of the threaded rod are positive and negative threads; the guide rod penetrates through the bottom plate; the lower end surface of the bottom plate is connected with a wheel assembly; the shell is provided with a water inlet; the water inlet is connected with a baffle through a hinge; water outlet holes are arranged on the upper part of the shell and below the opening; a filter screen connected with the shell is arranged in the shell; the telescopic rod penetrates through the filter screen, can be conveniently moved and fixed, and is convenient for connection between the flood prevention boxes.
Description
Technical Field
The utility model provides a flood prevention box, and particularly relates to a flood prevention box for hydraulic engineering design.
Background
The water conservancy project is a project built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, is also called as water project, water is a valuable resource essential for human production and life, but the naturally existing state of the water is not completely in line with the needs of human, and the water flow can be controlled only by building the water conservancy project to prevent flood disasters and regulate and distribute water quantity so as to meet the needs of the people for water resources in life and production; at present, sand bag accumulation or a flood prevention box is mainly adopted for flood prevention to form a blocking wall for blocking flood, most flood prevention boxes are made of metal materials, box bodies are square, the flood prevention boxes are longer in service life and can be recycled compared with sand bags, and common sand bags have the defect of easy decay, so that the flood prevention boxes are gradually and widely applied to flood prevention work.
The conventional flood prevention box has the defect of inconvenient movement, so that the manual carrying is difficult, and the conventional mode of moving by mounting the rollers at the bottom causes the flood prevention box to be placed unstably and to be easily scoured and displaced due to the small contact area between the rollers and the ground; and the flood prevention boxes are relatively complicated in connection, and the flood prevention box for hydraulic engineering design provided by the utility model can well solve the problems.
SUMMERY OF THE UTILITY MODEL
The flood prevention box for the water conservancy project design is simple in structure and convenient to use, can be conveniently moved and fixed, and facilitates connection among the flood prevention boxes.
The utility model provides a flood prevention box for hydraulic engineering design, which comprises a plurality of flood prevention boxes; the flood prevention box comprises a shell; the shells are connected through a clamping piece; the shell is provided with a moving assembly; the moving assembly comprises a telescopic rod fixedly connected with the upper end of the inner wall of the shell; the other end of the telescopic rod is fixedly connected with a movable plate which is connected with the shell in a sliding mode through a sliding assembly; the lower end face of the movable plate is fixedly connected with an inserted bar and a guide bar; a rotating shaft penetrating through the shell penetrates through the center of the telescopic rod; the lower end face of the rotating shaft is fixedly connected with a threaded rod; the threaded rod is in transmission connection with the movable plate; a bottom plate is connected to the threaded rod at the lower end of the movable plate in a transmission manner; the threads on the upper surface and the lower surface of the threaded rod are positive and negative threads; the guide rod penetrates through the bottom plate; the lower end face of the bottom plate is connected with a wheel assembly; a water inlet is formed in the shell; the water inlet is connected with a baffle through a hinge; water outlet holes are formed in the upper part and the lower part of the opening of the shell; a filter screen fixedly connected with the shell is arranged in the shell; the telescopic rod penetrates through the filter screen.
The clamping piece comprises a clamping block arranged on the shell and a clamping groove which is matched with the clamping block and arranged on the shell.
The wheel assembly comprises a frame fixedly connected with the lower end face of the bottom plate; the frame is connected with wheels.
The upper end of the rotating shaft is fixedly connected with a rotating handle; the lower end face of the threaded rod is fixedly connected with a baffle disc.
Four groups of guide rods are symmetrically arranged.
The sliding assembly comprises a sliding block fixedly connected with the movable plate and a sliding groove which is matched with the sliding block and is arranged on the shell.
The lower end of the inserted bar is of a pointed structure.
The filter screen and the shell are fixedly connected in an inclined state.
The utility model has the beneficial effects that: the computer informatization security application device provided by the utility model is simple in structure and convenient to use, can achieve a good dustproof heat dissipation effect, and plays a role in protection.
Drawings
Fig. 1 is a cross-sectional view of a flood prevention box for hydraulic engineering design according to the present invention.
Fig. 2 is another cross-sectional view of the flood prevention box for hydraulic engineering design according to the present invention.
Fig. 3 is a cross-sectional view of a sliding assembly of a flood prevention box for hydraulic engineering design according to the present invention.
(1, shell; 2, telescopic rod; 3, movable plate; 4, inserted rod; 5, guide rod; 6, rotating shaft; 7, threaded rod; 8, bottom plate; 9, baffle; 10, water outlet; 11, filter screen; 12, clamping block; 13, clamping groove; 14, frame; 15, wheel; 16, rotating handle; 17, blocking disc)
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
According to the flood prevention box for the hydraulic engineering design shown in the figures 1, 2 and 3, the flood prevention box comprises a plurality of flood prevention boxes; the flood prevention box comprises a shell 1; the shells 1 are connected through a clamping piece; a moving component is arranged on the shell 1; the moving assembly comprises a telescopic rod 2 fixedly connected with the upper end of the inner wall of the shell 1; the other end of the telescopic rod 2 is fixedly connected with a movable plate 3 which is connected with the shell 1 in a sliding manner through a sliding assembly; the lower end face of the movable plate 3 is fixedly connected with an inserted bar 4 and a guide bar 5; a rotating shaft 6 penetrating through the shell 1 penetrates through the center of the telescopic rod 2; a threaded rod 7 is fixedly connected to the lower end face of the rotating shaft 6; the threaded rod 7 is in transmission connection with the movable plate 3; a bottom plate 8 is in transmission connection with a threaded rod 7 at the lower end of the movable plate 3; the threads on the upper surface and the lower surface of the threaded rod 7 are positive and negative threads; the guide rod 5 penetrates through the bottom plate 8; the lower end face of the bottom plate 8 is connected with a wheel assembly; a water inlet is formed in the shell 1; the water inlet is connected with a baffle plate 9 through a hinge; a water outlet hole 10 is formed in the upper part and the lower part of the opening of the shell 1; a filter screen 11 fixedly connected with the shell 1 is arranged in the shell 1; the telescopic rod 2 penetrates through the filter screen 11; the clamping piece comprises a clamping block 12 arranged on the shell 1 and a clamping groove 13 which is matched with the clamping block 12 and arranged on the shell 1; the wheel assembly comprises a frame 14 fixedly connected with the lower end face of the bottom plate 8; the frame 14 is connected with wheels 15; the upper end of the rotating shaft 6 is fixedly connected with a rotating handle 16; the lower end surface of the threaded rod 7 is fixedly connected with a baffle disc 17; four groups of guide rods 5 are symmetrically arranged; the sliding assembly comprises a sliding block fixedly connected with the movable plate 3 and a sliding groove which is matched with the sliding block and is arranged on the shell 1; the lower end of the inserted rod 4 is of a pointed structure; the filter screen 11 is fixedly connected with the shell 1 in an inclined state.
The principle of the utility model is as follows: when the fixing is needed, the rotating handle 16 is rotated, the rotating handle 16 drives the rotating shaft 6 to rotate and drives the threaded rod 7 to rotate, the movable plate 3 is in transmission connection with the threaded rod 7 and drives the movable plate 3 to downwards transmit and drive the inserted rod 4 to downwards move, threads at the upper end and the lower end of the threaded rod 7 are positive threads and negative threads, the bottom plate 8 upwards moves under the guide of the guide rod 5, finally the inserted rod 4 is inserted into the ground, the wheels 15 are on the upper portion of the ground to play a fixing role, when the fixing is needed to move, the rotating handle 16 is rotated in the opposite direction, the movable plate 3 upwards moves and drives the inserted rod 4 to upwards move and finally to be separated from the ground, in the process, the bottom plate 8 downwards moves and drives the wheels 15 to downwards move, finally the wheels 15 are in contact with the ground, the inserted rod 4 is separated from the ground to push the shell 1 to be convenient to move, the shell 1 is connected with the shell 1 through the clamping piece, the clamping block 12 slides into the clamping groove 13, the mounting is convenient and the stability is increased, when the flood impacted casing 1, make baffle 9 dash, enter into casing 1 inside, later baffle 9 will block the water inlet again under self action of gravity, prevent that the inside water of casing 1 from flowing back away, water has stayed casing 1's inside through the filtration back grit of filter screen 11 this moment, the water after the filtration flows out through apopore 10, filter screen 11 is the tilt state, avoid the grit to pile up in water inlet department, the tip structure of position under 4 inserted bars, can conveniently insert ground.
Although the present invention has been described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model, and it is intended that the scope of the utility model be defined by the appended claims.
Claims (8)
1. The utility model provides a hydraulic engineering design is with flood prevention case which characterized in that: comprises a plurality of flood prevention boxes; the flood prevention box comprises a shell (1); the shells (1) are connected through a clamping piece; the shell (1) is provided with a moving assembly; the moving assembly comprises a telescopic rod (2) fixedly connected with the upper end of the inner wall of the shell (1); the other end of the telescopic rod (2) is fixedly connected with a movable plate (3) which is connected with the shell (1) in a sliding way through a sliding component; the lower end face of the movable plate (3) is fixedly connected with an inserted bar (4) and a guide bar (5); a rotating shaft (6) penetrating through the shell (1) penetrates through the center of the telescopic rod (2); a threaded rod (7) is fixedly connected to the lower end face of the rotating shaft (6); the threaded rod (7) is in transmission connection with the movable plate (3); a bottom plate (8) is in transmission connection with a threaded rod (7) at the lower end of the movable plate (3); the threads on the upper surface and the lower surface of the threaded rod (7) are positive and negative threads; the guide rod (5) penetrates through the bottom plate (8); the lower end face of the bottom plate (8) is connected with a wheel assembly; a water inlet is formed in the shell (1); the water inlet is connected with a baffle (9) through a hinge; a water outlet hole (10) is formed in the upper part and the lower part of the opening of the shell (1); a filter screen (11) fixedly connected with the shell (1) is arranged in the shell (1); the telescopic rod (2) penetrates through the filter screen (11).
2. The flood prevention box for the hydraulic engineering design according to claim 1, characterized in that: the clamping piece comprises a clamping block (12) arranged on the shell (1) and a clamping groove (13) which is matched with the clamping block (12) and arranged on the shell (1).
3. The flood prevention box for the hydraulic engineering design according to claim 1, characterized in that: the wheel assembly comprises a frame (14) fixedly connected with the lower end face of the bottom plate (8); the frame (14) is connected with wheels (15).
4. The flood prevention box for the hydraulic engineering design according to claim 1, characterized in that: the upper end of the rotating shaft (6) is fixedly connected with a rotating handle (16); the lower end face of the threaded rod (7) is fixedly connected with a baffle disc (17).
5. The flood prevention box for the hydraulic engineering design according to claim 1, characterized in that: four groups of guide rods (5) are symmetrically arranged.
6. The flood prevention box for the hydraulic engineering design according to claim 1, characterized in that: the sliding assembly comprises a sliding block fixedly connected with the movable plate (3) and a sliding groove which is matched with the sliding block and is arranged on the shell (1).
7. The flood prevention box for the hydraulic engineering design according to claim 1, characterized in that: the lower end of the inserted bar (4) is of a pointed structure.
8. The flood prevention box for the hydraulic engineering design according to claim 1, characterized in that: the filter screen (11) is fixedly connected with the shell (1) in an inclined state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121072453.7U CN215801377U (en) | 2021-05-19 | 2021-05-19 | Flood prevention box for hydraulic engineering design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121072453.7U CN215801377U (en) | 2021-05-19 | 2021-05-19 | Flood prevention box for hydraulic engineering design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215801377U true CN215801377U (en) | 2022-02-11 |
Family
ID=80173249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121072453.7U Expired - Fee Related CN215801377U (en) | 2021-05-19 | 2021-05-19 | Flood prevention box for hydraulic engineering design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215801377U (en) |
-
2021
- 2021-05-19 CN CN202121072453.7U patent/CN215801377U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |