CN214089684U

CN214089684U - Flood prevention device for hydraulic engineering

Info

Publication number: CN214089684U
Application number: CN202023012128.XU
Authority: CN
Inventors: 刘艳梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-08-31
Anticipated expiration: 2030-12-15

Abstract

The utility model relates to a flood prevention technical field, specific flood prevention device that hydraulic engineering used that says so, including the main station, main station front end surface both sides fixed mounting has the backup pad, backup pad surface fixed mounting has the third commentaries on classics piece, third commentaries on classics piece side fixed mounting has first commentaries on classics piece, the main station front end rotates installs the pivot, pivot fixed mounting has the baffle, fixed surface installs the fixed block on the main station, fixed mounting has the second motor on the fixed block, second motor output end is connected with the axis of rotation, the axis of rotation output end is connected with the carousel. The utility model discloses a thereby the second motor can drive the carousel and rotate to can receive the chain on the carousel, thereby make the baffle block the flood, thereby can drive the pinion rack through gear revolve and reciprocate, thereby can drive the briquetting and reciprocate, firmly press the briquetting subaerial, great improvement the security and the stability of this device.

Description

Flood prevention device for hydraulic engineering

Technical Field

The utility model relates to a flood prevention technical field particularly, relates to flood prevention device that hydraulic engineering used.

Background

When flood disasters occur in rainstorm weather, firefighters need to rapidly drive to a flood field to stop flood, flood prevention walls are generally built by using flood prevention sand bags to prevent flood from damaging villages or villages, but the flood prevention sand bags are poor in connectivity, poor in stability, easy to break by the flood and incapable of being reused, so that the flood prevention device for the hydraulic engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides flood prevention device that hydraulic engineering used can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

flood prevention device that hydraulic engineering used, including the primary station, primary station front end surface both sides fixed mounting has the backup pad, backup pad surface fixed mounting has the third commentaries on classics piece, third commentaries on classics piece side fixed mounting has first commentaries on classics piece, the primary station front end rotates installs the pivot, pivot fixed mounting has the baffle, fixed surface installs the fixed block on the primary station, fixed mounting has the second motor on the fixed block, second motor output is connected with the axis of rotation, the axis of rotation output is connected with the carousel.

Preferably, the turntable is rotatably provided with a chain, the third rotating block, the second rotating block and the first rotating block are rotatably connected through the chain, and the top end of the chain is fixedly connected to the first rotating block.

Preferably, the fixed plates are fixedly mounted on two sides of the upper surface of the main platform, the reinforcing ribs are fixedly connected between the fixed plates, and the locking universal wheels are rotatably mounted on four ends of the lower surface of the main platform.

Preferably, a first motor is fixedly mounted on the side surface of the fixing plate, and the first motor is connected with a gear.

Preferably, the surface mounting of the rear end of the main platform is provided with a lifting mechanism, the lifting mechanism comprises a sliding groove, a sliding block and a toothed plate, the sliding groove is formed in the side face of the lifting mechanism, the sliding block is slidably mounted in the sliding groove, the toothed plate is fixedly connected to the front end of the sliding block, a pressing block is fixedly mounted at the lower end of the toothed plate, and the gear is meshed with the toothed plate.

Preferably, a first waterproof pad is fixedly mounted on the front surface of the supporting plate, a second waterproof pad is fixedly mounted on the front end of the baffle plate, and the first waterproof pad corresponds to the second waterproof pad.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) thereby can drive the carousel through the second motor and rotate, thereby can receive the chain on the carousel, rotate through the chain and install on third commentaries on classics piece and second commentaries on classics piece, and the chain top is fixed on first commentaries on classics piece, thereby can be with baffle roll-up going up through rolling up the chain, this device blocks flood through the baffle, not only can effectually block flood, also can reuse, and can use in the place of variation in shape, greatly increased the practicality of device.

(2) Through gear revolve, thereby can drive the pinion rack and reciprocate, thereby can make the slider reciprocate on the spout, thereby can drive the briquetting and reciprocate, at this device in needs during operation, can firmly press the briquetting subaerial, thereby can effectively prevent that rivers are too big during flood prevention, thereby impute this device, great improvement the security and the stability of this device, can effectually prevent that flood from breaking away this device.

Drawings

Fig. 1 is a schematic view of the overall structure of the flood prevention device for hydraulic engineering of the present invention;

fig. 2 is a schematic structural view of a lifting mechanism of the flood prevention device for hydraulic engineering of the present invention;

fig. 3 is the utility model discloses flood prevention device's that hydraulic engineering used second motor schematic structure.

In the figure: 1. a lifting mechanism; 101. a gear; 102. a slider; 103. a chute; 104. a toothed plate; 105. briquetting; 2. a first motor; 3. a fixing plate; 4. reinforcing ribs; 5. a support plate; 6. a first waterproof pad; 7. a baffle plate; 8. a second waterproof pad; 9. a second motor; 901. a rotating shaft; 10. a main station; 11. a turntable; 12. locking the universal wheel; 13. a rotating shaft; 14. a first rotating block; 15. a chain; 16. a second rotating block; 17. a fixed block; 18. and a third rotating block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

Examples

As shown in fig. 1-3, the flood prevention device for hydraulic engineering comprises a main platform 10, support plates 5 are fixedly mounted on two sides of the front end surface of the main platform 10, third rotating blocks 18 are fixedly mounted on the outer surface of the support plates 5, first rotating blocks 14 are fixedly mounted on the sides of the third rotating blocks 18, a rotating shaft 13 is rotatably mounted at the front end of the main platform 10, a baffle 7 is fixedly mounted on the rotating shaft 13, fixed blocks 17 are fixedly mounted on the upper surface of the main platform 10, second motors 9 are fixedly mounted on the fixed blocks 17, output ends of the second motors 9 are connected with rotating shafts 901, and output ends of the rotating shafts 901 are connected with rotating discs 11.

Through above technical scheme, thereby can drive carousel 11 through second motor 9 and rotate to can receive chain 15 on the carousel 11, rotate through chain 15 and install on third commentaries on classics piece 18 and second commentaries on classics piece 16, and the chain 15 top is fixed on first commentaries on classics piece 14, thereby can be with baffle 7 roll-up come through to the 15 roll-ups of chain, thereby can realize blocking the rivers function, greatly increased the practicality of device.

It should be noted that, rotate on the carousel 11 and install chain 15, the third commentaries on classics piece 18, the second commentaries on classics piece 16, first commentaries on classics piece 14 rotates through chain 15 to be connected, 15 top fixed connections of chain are on first commentaries on classics piece 14, thereby can drive carousel 11 through second motor 9 and rotate, thereby can receive chain 15 on the carousel 11, rotate through chain 15 and install on third commentaries on classics piece 18 and second commentaries on classics piece 16, and the top of chain 15 is fixed on first commentaries on classics piece 14, thereby can be with baffle 7 roll-up come through to the roll-up of chain 15, thereby can realize blocking the rivers function, greatly increased the practicality of device.

Wherein, the equal fixed mounting in 10 upper surface both sides of main station has fixed plate 3, fixedly connected with strengthening rib 4 between the fixed plate 3, and four ends of 10 lower surfaces of main station are all rotated and are installed locking universal wheel 12, can strengthen the stability of this device through fixed plate 3, can be convenient for promote this device through locking universal wheel 12, have strengthened its flexibility.

It can be understood that fixed plate 3 side fixed mounting has first motor 2, and first motor 2 is connected with gear 101, can strengthen first motor 2's stability through installing first motor 2 on fixed plate 3, thereby can drive gear 101 through first motor 2 and rotate.

When specifically implementing, the surface mounting has elevating system 1 in main station 10 rear end, elevating system 1 side is equipped with spout 103, spout 103 slidable mounting has slider 102, slider 102 front end fixedly connected with pinion rack 104, pinion rack 104 lower extreme fixed mounting has briquetting 105, gear 101 is connected with pinion rack 104 meshing, rotate through gear 101, thereby can drive pinion rack 104 and reciprocate, thereby can make slider 102 reciprocate on spout 103, thereby can drive briquetting 105 and reciprocate, at this device when needs during operation, can firmly press briquetting 105 subaerial, thereby can effectively prevent that rivers are too big during flood prevention, thereby rush this device, great improvement the security and the stability of this device.

It can be understood that in this application, 5 front surface fixed mounting of backup pad have first

waterproof pad

6, and 7 front surface fixed mounting of baffle have the waterproof pad 8 of second, and first waterproof pad 6 is corresponding with the waterproof pad 8 of second, can prevent effectively through first waterproof pad 6 and the waterproof pad 8 of second that rivers from 7 both sides infiltration, greatly increased the practicality of device.

The working principle of the flood prevention device for the hydraulic engineering is as follows:

when the device is used, the second motor 9 can drive the turntable 11 to rotate at first, so that the chain 15 on the turntable 11 can be wound, the chain 15 is rotatably installed on the third rotating block 18 and the second rotating block 16, the top end of the chain 15 is fixed on the first rotating block 14, the baffle 7 can be wound by winding the chain 15, so that the water flow blocking function can be realized, the practicability of the device is greatly improved, the stability of the device can be enhanced through the fixing plate 3, the device can be conveniently pushed through the locking universal wheel 12, the flexibility of the device is enhanced, the gear 101 rotates, so that the toothed plate 104 can be driven to move up and down, the sliding block 102 can move up and down on the sliding groove 103, so that the pressing block 105 can be driven to move up and down, when the device needs to work, the pressing block 105 can be firmly pressed on the ground, and the excessive water flow can be effectively prevented during flood prevention, thereby rush this device, great improvement the security and the stability of this device, can prevent effectively through first waterproof pad 6 and the waterproof pad 8 of second that rivers from 7 both sides infiltration, greatly increased the practicality of device.

It should be noted that the specific model specifications of the first motor 2 and the second motor 9 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Flood prevention device that hydraulic engineering used, including primary structure (10), its characterized in that: the utility model discloses a rotary table, including main platform (10), backup pad (5) fixed surface installs third commentaries on classics piece (18), third commentaries on classics piece (18) side fixed mounting has first commentaries on classics piece (14), main platform (10) front end rotates and installs pivot (13), pivot (13) fixed mounting has baffle (7), fixed surface installs fixed block (17) on main platform (10), fixed mounting has second motor (9) on fixed block (17), second motor (9) output is connected with axis of rotation (901), axis of rotation (901) output is connected with carousel (11).

2. The flood prevention device for the hydraulic engineering according to claim 1, wherein: the rotary table is characterized in that a chain (15) is installed on the rotary table (11) in a rotating mode, the third rotating block (18), the second rotating block (16) and the first rotating block (14) are connected in a rotating mode through the chain (15), and the top end of the chain (15) is fixedly connected to the first rotating block (14).

3. The flood prevention device for the hydraulic engineering according to claim 1, wherein: the all fixed mounting in main platform (10) upper surface both sides has fixed plate (3), fixedly connected with strengthening rib (4) between fixed plate (3), four ends of main platform (10) lower surface are all rotated and are installed locking universal wheel (12).

4. The flood prevention device for the hydraulic engineering according to claim 3, wherein: fixed plate (3) side fixed mounting has first motor (2), first motor (2) are connected with gear (101).

5. The flood prevention device for the hydraulic engineering according to claim 4, wherein: the lifting mechanism (1) is installed on the surface of the rear end of the main table (10), the lifting mechanism (1) comprises a sliding groove (103), a sliding block (102) and a toothed plate (104), the sliding groove (103) is formed in the side face of the lifting mechanism (1), the sliding block (102) is installed on the sliding groove (103) in a sliding mode, the toothed plate (104) is fixedly connected to the front end of the sliding block (102), a pressing block (105) is installed at the lower end of the toothed plate (104), and the gear (101) is meshed with the toothed plate (104) and connected with the toothed plate.

6. The flood prevention device for the hydraulic engineering according to claim 1, wherein: fixed surface installs first waterproof pad (6) before backup pad (5), baffle (7) front end fixed mounting has second waterproof pad (8), first waterproof pad (6) are corresponding with second waterproof pad (8).