CN215405875U

CN215405875U - Hydraulic engineering flood prevention composite module fixing device

Info

Publication number: CN215405875U
Application number: CN202121491401.3U
Authority: CN
Inventors: 乔俊明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-01-04
Anticipated expiration: 2031-07-02

Abstract

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a hydraulic engineering flood prevention combined module fixing device which comprises a connecting seat and two water baffle plates, wherein clamping seats are arranged on one sides of the two water baffle plates close to each other, a transverse hole is formed in one side of the connecting seat, the two clamping seats are located in the transverse hole, a fixing seat is fixedly installed in the transverse hole, clamping grooves are formed in one sides of the two clamping seats close to each other, two sides of the fixing seat are located in the corresponding clamping grooves, a through hole is formed in one side of the fixing seat, a rotating shaft is rotatably installed at the top of the connecting seat, a rotating disc is fixedly installed at the top end of the rotating shaft, and a first gear is fixedly installed in the through hole and extends from the bottom end of the rotating shaft. The water baffle splicing and fixing device is reasonable in structural design, simple to operate, capable of rapidly completing splicing and fixing of the two water baffles and good in practicability.

Description

Hydraulic engineering flood prevention composite module fixing device

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering flood prevention combined module fixing device.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also called water engineering, in order to prevent and alleviate flood disasters, related works are performed in flood forecasting, flood control dispatching, flood control engineering application and other aspects, and at present, water baffles are generally adopted as emergency measures in flood control.

However, the current water baffles are generally required to be spliced for use when in use, but the splicing operation of the current water baffles is complicated, the consumed time is long, and the emergency flood prevention treatment is not facilitated, so that a hydraulic engineering flood prevention combined module fixing device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the splicing operation of the existing water baffle is complicated, the consumed time is long, and the emergency flood prevention treatment is not facilitated.

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

a flood prevention combined module fixing device for hydraulic engineering comprises a connecting seat and two water baffles, wherein clamping seats are arranged on one sides, close to each other, of the two water baffles, a transverse hole is formed in one side of the connecting seat, the two clamping seats are located in the transverse hole, a fixing seat is fixedly installed in the transverse hole, clamping grooves are formed in one side, close to each other, of the two clamping seats, clamping grooves are formed in the two sides of the fixing seat, through holes are formed in one side of the fixing seat, a rotating shaft is rotatably installed at the top of the connecting seat, a rotating disc is fixedly installed at the top end of the rotating shaft, the bottom end of the rotating shaft extends into the through hole, a first gear is fixedly installed in the through hole, two threaded rods are rotatably installed in the through hole, second gears are fixedly sleeved on the outer sides of the two threaded rods, the first gear is meshed with the two second gears, two positioning rods are respectively sleeved on the outer sides of the two threaded rods, positioning grooves are respectively formed in the inner walls of the two sides, the four positioning rods are matched with the corresponding positioning grooves.

Preferably, the top of the connecting seat is provided with a mounting hole, an outer ring of the bearing is fixedly mounted in the mounting hole, and the rotating shaft is fixedly sleeved with an inner ring of the bearing and is convenient to rotate and mount.

Preferably, the fixed rod is fixedly mounted on the inner wall of the bottom of the transverse hole, and the top end of the fixed rod is fixedly connected with the fixed seat, so that the fixed seat can be conveniently and fixedly mounted.

Preferably, two clamping plates are fixedly mounted in the through hole, and the two threaded rods are rotatably mounted in the corresponding clamping plates and are convenient to rotatably mount the two threaded rods.

Preferably, two sets of external screw threads have been seted up in the outside of threaded rod, and two sets of external screw thread pitch are the same, and revolve to opposite for the moving direction of two locating levers is opposite all the time, and the amplitude of movement remains the unanimity all the time.

Preferably, two sliding holes are formed in the inner wall of the top of the through hole and the inner wall of the bottom of the through hole, and the four positioning rods are connected in the corresponding sliding holes in a sliding mode, so that the four positioning rods can move conveniently.

According to the flood prevention combined module fixing device for the hydraulic engineering, by rotating the rotating disc, the two positioning rods positioned on the same side can be far away from each other to move through the meshing transmission of the first gear and the two second gears and the two groups of external threads arranged on the outer sides of the threaded rods, and the two positioning rods are inserted into the corresponding positioning grooves, so that the two water baffles can be spliced and fixed, the operation is simple, the splicing and fixing of the two water baffles can be quickly completed, and the practicability is good;

the water baffle splicing and fixing device is reasonable in structural design, simple to operate, capable of rapidly completing splicing and fixing of the two water baffles and good in practicability.

Drawings

Fig. 1 is a schematic perspective view of a fixing device for flood prevention combined modules in hydraulic engineering according to the present invention;

fig. 2 is a schematic sectional structure view of a main view of a hydraulic engineering flood prevention combined module fixing device provided by the utility model;

fig. 3 is a schematic structural diagram of a part a of a flood prevention combined module fixing device for hydraulic engineering according to the present invention.

In the figure: 1. a connecting seat; 2. a water baffle; 3. a card holder; 4. a transverse hole; 5. fixing the rod; 6. a fixed seat; 7. a through hole; 8. a rotating shaft; 9. rotating the disc; 10. a first gear; 11. a threaded rod; 12. a second gear; 13. positioning a rod; 14. a slide hole; 15. and (6) positioning a groove.

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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of this patent does not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a flood prevention combined module fixing device for hydraulic engineering comprises a connecting seat 1 and two water baffles 2, wherein clamping seats 3 are respectively arranged on the mutually adjacent sides of the two water baffles 2, a transverse hole 4 is formed on one side of the connecting seat 1, the two clamping seats 3 are respectively positioned in the transverse hole 4, a fixed seat 6 is fixedly arranged in the transverse hole 4, clamping grooves are respectively formed on the mutually adjacent sides of the two clamping seats 3, two sides of the fixed seat 6 are positioned in the corresponding clamping grooves, a through hole 7 is formed on one side of the fixed seat 6, a rotating shaft 8 is rotatably arranged at the top of the connecting seat 1, a rotating disc 9 is fixedly arranged at the top end of the rotating shaft 8, the bottom end of the rotating shaft 8 extends into the through hole 7 and is fixedly provided with a first gear 10, two threaded rods 11 are rotatably arranged in the through hole 7, second gears 12 are fixedly sleeved on the outer sides of the two threaded rods 11, the first gear 10 is meshed with the two second gears 12, the equal thread bush in the outside of two threaded rods 11 is equipped with two locating levers 13, has all seted up constant head tank 15 on the both sides inner wall of two draw-in grooves, and four locating levers 13 and corresponding constant head tank 15 phase-matchs.

In this embodiment, the mounting hole has been seted up at the top of connecting seat 1, and the outer lane of bearing is fixed to be installed in the mounting hole, and pivot 8 cup joints with the inner circle of bearing is fixed, is convenient for rotate installation pivot 8.

In this embodiment, fixed mounting has dead lever 5 on the bottom inner wall of cross bore 4, and the top and the 6 fixed connection of fixing base of dead lever 5 make things convenient for fixed mounting fixing base 6.

In this embodiment, fixed mounting has two cardboards in the through-hole 7, and two threaded rods 11 rotate to be installed in corresponding cardboard, are convenient for rotate two threaded rods 11 of installation.

In this embodiment, two sets of external screw threads have been seted up in the outside of threaded rod 11, and two sets of external screw thread pitch are the same, and revolve to opposite for the moving direction of two locating levers 13 is opposite all the time, and the amplitude of movement remains the unanimity all the time.

In this embodiment, all seted up two slide opening 14 on the top inner wall of through-hole 7 and the bottom inner wall, four locating levers 13 sliding connection are convenient for four locating levers 13's removal in corresponding slide opening 14.

According to the utility model, the two clamping seats 3 are inserted into the transverse hole 4, the two clamping seats 3 are sleeved on the outer side of the fixed seat 6, then the rotating shaft 8 can be rotated, the two positioning rods 13 positioned on the same side can be far away from each other and move through the meshing transmission of the first gear 10 and the two second gears 12 and the two groups of external threads arranged on the outer side of the threaded rod 11, and the two positioning rods 2 can be spliced and fixed by inserting into the corresponding positioning grooves 15.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A flood prevention combined module fixing device for hydraulic engineering comprises a connecting seat (1) and two water baffles (2), and is characterized in that clamping seats (3) are arranged on one sides, close to each other, of the two water baffles (2), a transverse hole (4) is formed in one side of the connecting seat (1), the two clamping seats (3) are located in the transverse hole (4), a fixing seat (6) is fixedly installed in the transverse hole (4), clamping grooves are formed in one sides, close to each other, of the two clamping seats (3), two sides of the fixing seat (6) are located in the corresponding clamping grooves, a through hole (7) is formed in one side of the fixing seat (6), a rotating shaft (8) is rotatably installed at the top of the connecting seat (1), a rotating disc (9) is fixedly installed at the top end of the rotating shaft (8), the bottom end of the rotating shaft (8) extends into the through hole (7) and is fixedly installed with a first gear (10), two threaded rods (11) are installed to through-hole (7) internal rotation, and the equal fixed cover in the outside of two threaded rods (11) is equipped with second gear (12), first gear (10) meshes with two second gear (12) mutually, and the equal thread bush in the outside of two threaded rods (11) is equipped with two locating lever (13), has all seted up constant head tank (15) on the both sides inner wall of two draw-in grooves, four locating lever (13) and corresponding constant head tank (15) phase-match.

2. The flood prevention combined module fixing device for the hydraulic engineering according to claim 1, wherein a mounting hole is formed in the top of the connecting seat (1), an outer ring of a bearing is fixedly mounted in the mounting hole, and the rotating shaft (8) is fixedly sleeved with an inner ring of the bearing.

3. The combined flood prevention module fixing device for the water conservancy projects according to claim 1, wherein a fixing rod (5) is fixedly mounted on the inner wall of the bottom of the cross hole (4), and the top end of the fixing rod (5) is fixedly connected with the fixing seat (6).

4. The combined flood prevention module fixing device for the water conservancy projects according to claim 1, wherein two clamping plates are fixedly installed in the through hole (7), and two threaded rods (11) are rotatably installed in the corresponding clamping plates.

5. The combined flood prevention module fixing device for the hydraulic engineering according to claim 1, wherein two groups of external threads are formed in the outer side of the threaded rod (11), and the two groups of external threads are identical in thread pitch and opposite in rotation direction.

6. The combined flood prevention module fixing device for the water conservancy projects according to claim 1, wherein two sliding holes (14) are formed in the inner wall of the top and the inner wall of the bottom of the through hole (7), and the four positioning rods (13) are slidably connected into the corresponding sliding holes (14).