CN212533970U

CN212533970U - Installation stabilising arrangement of dam gate

Info

Publication number: CN212533970U
Application number: CN202021034309.XU
Authority: CN
Inventors: 余建华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-02-12
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses an installation stabilizing device of a dam gate, which comprises a gate, wherein four groups of limiting holes are respectively arranged on the inner walls of the left side and the right side of the gate, infrared transmitters are arranged below the four groups of limiting holes on the left side, a group of gate piers are respectively arranged on the left side and the right side of the gate, two groups of internal grooves are respectively arranged on the gate piers, a group of electro-hydraulic push rods are respectively arranged on the inner walls of the two groups of internal grooves, four groups of fixed blocks are respectively arranged on the output shafts of the electro-hydraulic push rods, internal thread holes are arranged on the fixed blocks, external thread heads are connected in the internal thread holes, eight groups of limiting rods are respectively arranged at the other ends of the external thread heads, an infrared receiver is arranged below the electro-hydraulic push rods on the left side, the infrared receiver is, the utility model discloses can postpone the life of gate greatly.

Description

Installation stabilising arrangement of dam gate

Technical Field

The utility model relates to a water conservancy facility technical field specifically is an installation stabilising arrangement of dam gate.

Background

The gate is used for closing and opening the control facility of the drainage (putting) water channel, is an important component of a hydraulic building, can be used for intercepting rivers, controlling water level and adjusting flow and the like, when the gate is lifted for drainage work, because the water levels on two sides of the gate are different, the borne pressure can also be different, so that after the gate is lifted, one side of the gate can be always in water flow scouring, and after a long time, the fixing part of the gate is loosened, the gate is unstable and even falls off, so that the service life of the gate is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an installation stabilising arrangement of dam gate, through set up four spacing holes of group respectively in the gate both sides, and set up four gag lever post of group respectively in the inside groove of both sides gate pier, after the gate rises to the height of inside groove and begins the drainage work, the infrared signal that the infrared transmitter of the spacing hole below of four groups of left side sent just in time is caught by infrared receiver, then infrared receiver can give total control platform signals, then total control platform can two sets of electric liquid push rods of direct control promote rather than corresponding four gag lever posts of group run through in spacing downthehole, thereby realize the fixed connection between gate and the both sides gate pier, the fixity of gate has been increased, avoid dropping of gate, and then the life of gate has been promoted greatly, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a dam gate installation stabilizing device comprises a gate, wherein four sets of limiting holes are respectively formed in the inner walls of the left side and the right side of the gate, an infrared emitter is arranged below the four sets of limiting holes on the left side, a set of gate piers are respectively arranged on the left side and the right side of the gate, a set of inner grooves are respectively formed in the two sets of gate piers, a set of electro-hydraulic push rods are respectively fixed on the inner walls of the two sets of inner grooves through screws, a set of mounting plates are respectively fixed on the output shafts of the two sets of electro-hydraulic push rods through welding, four sets of fixing blocks are respectively fixed at the other ends of the two sets of mounting plates through welding, inner threaded holes are formed in the fixing blocks, outer threaded heads are in the inner threaded holes, eight sets of outer threaded heads penetrate through the outer parts of a corresponding set of inner threaded, the infrared receiver is in signal connection with the infrared transmitter, and the infrared receiver is electrically connected with the master control console through an electric wire.

Preferably, the bottom of the gate is fixed with an impermeable plate through welding.

Preferably, a bottom plate is arranged below the anti-seepage plate, and the left end and the right end of the bottom plate are respectively fixed on the two groups of gate piers through welding.

Preferably, a brake base is arranged below the bottom plate.

Preferably, a group of flow guide grooves are formed in the front end and the rear end of the gate respectively.

Preferably, the left end of the gate pier on the left side and the right end of the gate pier on the right side are respectively provided with a group of wing walls.

Compared with the prior art, the beneficial effects of the utility model are that:

through set up four groups of spacing holes respectively in gate both sides, and set up four groups of gag lever posts respectively in the inside groove of both sides gate pier, after the gate rises to the height of inside groove and begins the drainage work, the infrared signal that the infrared transmitter of four groups of spacing hole belows in the left side sent just in time is caught by infrared receiver, then infrared receiver can give total console signals, then total console can two sets of electric liquid push rods of direct control promote rather than corresponding four groups of gag lever posts run through in spacing downthehole, thereby realize the fixed connection between gate and the both sides gate pier, the fixity of gate has been increased, avoid dropping of gate, and then the life of gate has been promoted greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the electro-hydraulic push rod and the limit rod of the present invention;

fig. 3 is a schematic view of the connection between the limiting rod and the limiting hole of the present invention.

In the figure: 1. a gate; 2. a limiting hole; 3. an inner tank; 4. an electro-hydraulic push rod; 5. mounting a plate; 6. a fixed block; 7. an internally threaded bore; 8. a limiting rod; 9. an external thread head; 10. an infrared emitter; 11. an infrared receiver; 12. an impermeable plate; 13. a base plate; 14. a gate base; 15. a gate pier.

Detailed Description

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

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides an installation stabilising arrangement of dam gate, including gate 1, be provided with four spacing holes of group 2 on the 1 left and right sides inner wall of gate respectively, the spacing hole of four of group 2 below in left side is provided with infra-red transmitter 10, the 1 left and right sides of gate is provided with a set of gate pier 15 respectively, a set of inside groove 3 has been seted up on two sets of gate piers 15 respectively, there is a set of electric liquid push rod 4 through the fix with screw on the inner wall of two sets of inside groove 3 respectively, there is a set of mounting panel 5 through welded fastening respectively on the output shaft of two sets of electric liquid push rod 4, there are four fixed block of group 6 through welded fastening respectively at the two sets of mounting panel 5 other ends, internal thread hole 7 has been seted up on the fixed block 6, threaded connection has external screw thread head 9 in the internal thread hole.

An infrared receiver 11 is arranged below the left electro-hydraulic push rod 4, the infrared receiver 11 is in signal connection with an infrared transmitter 10, the infrared receiver 11 is electrically connected with the master control desk through an electric wire, the bottom of the gate 1 is fixedly provided with an anti-seepage plate 12 through welding, can prevent water flow from seeping out from gaps below the gate 1, a bottom plate 13 is arranged below the anti-seepage plate 12, the left end and the right end of the bottom plate 13 are respectively fixed on two groups of gate piers 15 through welding, the weight and the load of the upper structure can be transferred downwards, a gate base 14 is arranged below the bottom plate 13 and is mainly used for fixing and supporting the whole structure of the sluice, a group of diversion trenches are respectively arranged at the front end and the rear end of the gate 1, the gate 1 is crossed in the steady guide of a water flow, reduces the washing away of water flow to sluice overall structure, and the left end of the left side gate pier 15 and the right end of the right side gate pier 15 are provided with a set of wing walls respectively, can prevent the washing away of water flow to the bank of the river of both sides.

The working principle is as follows:

when water needs to be drained, the gate 1 is controlled to rise through the master control platform, water flows from one side to the other side through the gate chamber, when the gate 1 rises to a set position, the infrared transmitters 10 positioned below the four groups of limiting holes 2 on the left side are just on the same horizontal line with the infrared receivers 11, so that infrared signals sent by the infrared transmitters 10 can be received by the infrared receivers 11, after the signals are captured, the infrared receivers 11 immediately send signals to the master control platform, then the master control platform is used for controlling the two groups of electro-hydraulic push rods 4 to start working, the two groups of electro-hydraulic push rods 4 respectively push the four groups of limiting rods 8 to penetrate into the limiting holes 2 corresponding to the limiting rods, so that fixed connection relations are directly formed between the gate piers 15 on the two sides and the gate 1, the fixity of the gate 1 is enhanced, and the risk that the gate 1 is loosened and even falls off due to long-time water flow scouring is avoided, the service life of the gate 1 is greatly prolonged.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an installation stabilising arrangement of dam gate, includes gate (1), its characterized in that: four sets of limiting holes (2) are respectively arranged on the inner walls of the left side and the right side of the gate (1), an infrared emitter (10) is arranged below the four sets of limiting holes (2) on the left side, a set of gate piers (15) are respectively arranged on the left side and the right side of the gate (1), a set of inner grooves (3) are respectively formed in the two sets of gate piers (15), a set of electro-hydraulic push rods (4) are respectively fixed on the inner walls of the two sets of inner grooves (3) through screws, a set of mounting plates (5) are respectively fixed on output shafts of the two sets of electro-hydraulic push rods (4) through welding, four sets of fixing blocks (6) are respectively fixed at the other ends of the two sets of mounting plates (5) through welding, inner thread holes (7) are formed in the fixing blocks (6), outer thread heads (9) are connected in the inner thread holes (, and a set of limiting rods (8) are fixed through welding respectively, the left side is provided with an infrared receiver (11) below the electro-hydraulic push rod (4), the infrared receiver (11) is in signal connection with an infrared transmitter (10), and the infrared receiver (11) is electrically connected with a master control console through an electric wire.

2. The installation stabilizing device of a dam gate according to claim 1, wherein: and an anti-seepage plate (12) is fixed at the bottom of the gate (1) through welding.

3. The installation stabilizing device of a dam gate according to claim 2, wherein: a bottom plate (13) is arranged below the anti-seepage plate (12), and the left end and the right end of the bottom plate (13) are respectively fixed on the two groups of gate piers (15) through welding.

4. The installation stabilizing device of a dam gate according to claim 3, wherein: a brake base (14) is arranged below the bottom plate (13).

5. The installation stabilizing device of a dam gate according to claim 1, wherein: a group of guide grooves are respectively arranged at the front end and the rear end of the gate (1).

6. The installation stabilizing device of a dam gate according to claim 1, wherein: the left side the left end of gate pier (15) and the right-hand member of right side gate pier (15) are provided with a set of wing wall respectively.