CN212000925U

CN212000925U - Flood discharge floodgate for hydraulic engineering

Info

Publication number: CN212000925U
Application number: CN202020208967.XU
Authority: CN
Inventors: 何桂华; 伍江林
Original assignee: Hunan Xingyu Construction Co ltd
Current assignee: Hunan Xingyu Construction Co ltd
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-11-24
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses a flood discharge floodgate for hydraulic engineering, including the ground, fixed connection stationary blade in the ground, stationary blade fixed connection dead lever one end, dead lever other end fixed connection fixing base one side, the gate spout has been seted up at fixing base opposite side middle part, the fixing base is close to gate spout left side and has seted up first spout, the fixing base is close to gate spout right side and has seted up the bearing room. This flood discharge floodgate for hydraulic engineering is through the gate spout that sets up, second spout and bearing, can draw in the roller in the motor drive and rotate the time, the steel cable passes through pull rod and connecting block fixed connection gate, thereby when the gate is opened, can cooperate with the second spout of gate through the bearing in the gate spout, light laborsaving the lift gate, the spacing of setting simultaneously cooperates with the first spout of fixing base, can effectively guarantee the gate not because of removing at will opening the in-process, cause second spout inner wall friction bearing to cause certain hindrance.

Description

Flood discharge floodgate for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a flood discharge floodgate for hydraulic engineering.

Background

And the working gate is used for diffusing flood and adjusting and controlling the water level of the reservoir. It has the ability to bear various static and dynamic loads; can be opened and closed in running water; and has good structural and hydraulic properties. The water flow state of the flood discharge gate directly affects the operation reliability of the gate, and under high-speed water flow, the gate and the building where the gate is located often generate vibration, cavitation erosion, scouring or aggravate mud abrasion and other adverse effects. Therefore, great attention should be paid to the structural dynamic characteristics and the flow state of the water flow of the gate. The existing gate is sleeved with two ends of the gate through a fixing seat of a foundation, but the existing gate is of a vertical structure, so that the gate is opened by pulling up and down difficultly, and improvement is needed urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flood discharge floodgate for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flood discharge gate for hydraulic engineering comprises a foundation, wherein a fixing piece is fixedly connected in the foundation, the fixing piece is fixedly connected with one end of a fixing rod, the other end of the fixing rod is fixedly connected with one side of a fixing seat, a gate chute is formed in the middle of the other side of the fixing seat, a first chute is formed in the fixing seat close to the left side of the gate chute, a bearing chamber is formed in the fixing seat close to the right side of the gate chute, the inner wall of the bearing chamber is fixedly connected with two ends of a bearing rod, the middle part of the bearing rod is in interference fit with a bearing, the gate chute is sleeved with the left end and the right end of a gate, the left end and the right end of the outer side of the gate are close to a first chute fixedly connected limiting strip, the limiting strip is sleeved with the first chute, the left end and the, the pull rod is fixedly connected with one section of a steel cable, the other end of the steel cable is fixedly connected with a furling roller, the furling roller is fixedly connected with a motor, the motor is fixedly connected with two ends of a support rod, the two ends of the support rod are close to the top of a bracket fixedly connected with the motor, the bottom of the bracket is fixedly connected with the top of a reinforcing seat, and the bottom of the reinforcing seat is fixedly connected with a foundation.

Preferably, the bottom of the fixing seat is fixedly connected with two ends of a fixing strip, a fixing groove is formed in the middle of the fixing strip, and the fixing groove is sleeved with the bottom of the gate.

Preferably, the foundation is formed by pouring concrete, and the fixing pieces and the fixing rods are fixedly connected through pouring.

Preferably, the number of the fixed rods and the number of the bearings are three, and the fixed rods and the bearings are distributed at the left, middle and lower parts of the fixed seat.

Preferably, the connecting blocks are four in number, and the two connecting blocks are a group of two ends of the pull rod fixedly connected.

Preferably, the number of the pull rods is two, and the pull rods are distributed on the left side and the right side of the gate.

Preferably, the motor and the support are both provided with two, and the support is fixedly connected with two ends of the supporting rod, and the motor is fixedly connected on the supporting rod.

Preferably, the gate is an arc-shaped metal door, and the fixed seat is an arc-shaped metal seat.

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

1. this flood discharge floodgate for hydraulic engineering is through the gate spout that sets up, second spout and bearing, can draw in the roller in the motor drive and rotate the time, the steel cable passes through pull rod and connecting block fixed connection gate, thereby when the gate is opened, can cooperate with the second spout of gate through the bearing in the gate spout, light laborsaving the lift gate, the spacing of setting simultaneously cooperates with the first spout of fixing base, can effectively guarantee the gate not because of removing at will opening the in-process, cause second spout inner wall friction bearing to cause certain hindrance.

2. This flood discharge floodgate for hydraulic engineering can be when pouring the ground through the dead lever and the stationary blade that set up, and the effectual purpose that reaches fixed fixing base, the enhancement seat of setting can be so that the effective fixed ground of support, and the fixed strip and the fixed slot of setting can play the certain fixed action to the gate when the gate is closed, have effectively alleviateed the pressure of fixing base.

Drawings

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

FIG. 2 is a right side sectional view of the present invention;

FIG. 3 is a schematic view of the distribution structure of the foundation and the fixing base;

FIG. 4 is a schematic view showing the arrangement of the fixing rod, the fixing sheet and the fixing base;

FIG. 5 is a sectional view of the fixing base;

FIG. 6 is a schematic view of the outer side of the gate;

fig. 7 is a schematic diagram of the inner side structure of the gate.

In the figure: the device comprises a foundation 1, a reinforcing seat 2, a support 3, a supporting rod 4, a gate 5, a fixing seat 6, a fixing groove 7, a connecting block 8, a steel cable 9, a motor 10, a furling roller 11, a gate chute 12, a fixing rod 13, a fixing piece 14, a bearing chamber 15, a bearing rod 16, a bearing 17, a first chute 18, a limiting strip 19, a pull rod 20, a second chute 21 and a fixing strip 22.

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. 1-7, the present invention provides a technical solution: a flood discharge gate for water conservancy projects comprises a foundation 1, wherein a fixing piece 14 is fixedly connected in the foundation 1, the fixing piece 14 is fixedly connected with one end of a fixing rod 13, the foundation 1 is formed by pouring concrete, the fixing piece 14 and the fixing rod 13 are fixedly connected through pouring, the other end of the fixing rod 13 is fixedly connected with one side of a fixing seat 6, the fixing seat 6 is an arc-shaped metal seat, the fixing seat is poured in the foundation, the fixing rod 13 and the fixing piece 14 are arranged, the purpose of fixing the fixing seat 6 can be effectively achieved when the foundation 1 is poured, a gate chute 12 is arranged in the middle of the other side of the fixing seat 6, a first chute 18 is arranged on the left side, close to the gate chute 12, of the fixing seat 6, a bearing chamber 15 is arranged on the right side, close to the gate chute 12, two ends of a bearing rod 16 are fixedly, the gate runner 12 is sleeved with the left and right ends of the gate 5, the gate 5 is an arc metal door, the left and right ends of the outer side of the gate 5 are close to the first runner 18 and fixedly connected with a limiting strip 19, the limiting strip 19 is sleeved with the first runner 18, the left and right ends of the inner side of the two ends of the gate 5 are close to the bearing 17 and provided with a second runner 21, the second runner 21 is sleeved with a bearing 17, the top of the gate 5 is fixedly connected with a connecting block 8, the connecting block 8 is fixedly connected with two ends of a pull rod 20, the connecting block 8 is provided with four connecting blocks, the two connecting blocks are a group of two ends of the pull rod 20, the two pull rods 20 are respectively provided with two pull rods and distributed on the left and right sides of the gate 5, the pull rod 20 is fixedly connected with one section of a steel cable 9, the other end of the steel cable 9 is fixedly connected with a furling roller, the two motors 10 and the two supports 3 are arranged, the two ends of the supporting rod 4 are fixedly connected with the supports 3, the motor 10 is fixedly connected with the supporting rod 4, the top of the reinforced base 2 is fixedly connected with the bottom of the support 3, the foundation 1 is fixedly connected with the bottom of the reinforced base 2, the two ends of the fixed strip 22 are fixedly connected with the bottom of the fixed base 6, the middle part of the fixed strip 22 is provided with a fixed groove 7, the fixed groove 7 is sleeved with the bottom of the gate 5, the arranged reinforced base 2 can ensure that the support 3 can effectively fix the foundation 1, the arranged fixed strip 22 and the fixed groove 7 can play a certain fixing role for the gate 5 when the gate 5 is closed, the pressure of the fixed base 6 is effectively reduced, the arranged gate sliding chute 12, the second sliding chute 21 and the bearing 17 can be matched with the second sliding chute 21 of the gate 5 through the bearing 17 in the gate sliding chute 12 when the motor 10 drives the furl roller 11 to rotate, light laborsaving pulling-up gate 5, the cooperation of the spacing strip 19 that sets up simultaneously and the first spout 18 of fixing base 6 can effectively guarantee that gate 5 is opening the in-process not because of removing at will, causes the friction bearing 17 of 21 inner walls of second spout to cause certain hindrance.

When using, when the gate is opened, motor 10 drives and draws in when drawing in roller 11 and rotating, steel cable 9 passes through pull rod and 8 fixed connection gates of connecting block 5, thereby when gate 5 is opened, can cooperate with the second spout 21 of gate 5 through bearing 17 in the gate spout 12, light laborsaving pulling up gate 5, spacing 19 and the 18 cooperation of the first spout of fixing base 6, can effectively guarantee that gate 5 is not because of random removal opening the in-process, cause the friction bearing 17 of the 21 inner walls of second spout to cause certain hindrance, when the gate is closed, fixed strip 22 and fixed slot 7, can be when gate 5 is closed, play the certain fixed action to gate 5, the pressure of fixing base 6 has been alleviateed.

To sum up, the flood discharge gate for hydraulic engineering can be fixedly connected with the gate 5 through the pull rod and the connecting block 8 by the steel cable 9 through the gate chute 12, the second chute 21 and the bearing 17 when the motor 10 drives the furling roller 11 to rotate, so that when the gate 5 is opened, the bearing 17 in the gate chute 12 can be matched with the second chute 21 of the gate 5, the gate 5 can be easily and laborsaving pulled up, the limit strip 19 arranged at the same time is matched with the first chute 18 of the fixing seat 6, the gate 5 can be effectively ensured not to move randomly in the opening process, the friction bearing 17 on the inner wall of the second chute 21 can cause certain obstruction, the fixed rod 13 and the fixed sheet 14 are arranged, the purpose of fixing the fixing seat 6 can be effectively achieved when the foundation 1 is poured, the reinforcing seat 2 is arranged, the support 3 can effectively fix the foundation 1, and the fixed strip 22 and the fixed groove 7 are arranged, can play the certain fixed action to gate 5 when gate 5 closes, effectively alleviate the pressure of fixing base 6.

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 a flood discharge floodgate for hydraulic engineering, includes ground (1), its characterized in that: the ground (1) is internally and fixedly connected with a fixing piece (14), the fixing piece (14) is fixedly connected with one end of a fixing rod (13), the other end of the fixing rod (13) is fixedly connected with one side of a fixing seat (6), the middle part of the other side of the fixing seat (6) is provided with a gate sliding groove (12), the fixing seat (6) is close to the left side of the gate sliding groove (12) and is provided with a first sliding groove (18), the fixing seat (6) is close to the right side of the gate sliding groove (12) and is provided with a bearing chamber (15), the inner wall of the bearing chamber (15) is fixedly connected with two ends of a bearing rod (16), the middle part of the bearing rod (16) is in interference fit with a bearing (17), the gate sliding groove (12) is sleeved with two ends of the left and right of a gate (5), the left and right ends of the outer side of the, two are close to bearing (17) about gate (5) both ends inboard and have seted up second spout (21), bearing (17) are cup jointed in second spout (21), gate (5) top fixed connection connecting block (8), connecting block (8) fixed connection pull rod (20) both ends, pull rod (20) fixed connection steel cable (9) one section, steel cable (9) other end fixed connection draws in roller (11), draw in roller (11) fixed connection motor (10), motor (10) fixed connection bracing piece (4) both ends, bracing piece (4) both ends are close to motor (10) fixed connection support (3) top, support (3) bottom fixed connection strengthens seat (2) top, strengthen seat (2) bottom fixed connection ground (1).

2. The flood discharge gate for hydraulic engineering according to claim 1, characterized in that: fixing base (6) bottom fixed connection fixed strip (22) both ends, fixed slot (7) have been seted up at fixed strip (22) middle part, fixed slot (7) cup joint gate (5) bottom.

3. The flood discharge gate for hydraulic engineering according to claim 1, characterized in that: the foundation (1) is formed by pouring concrete, and is fixedly connected with the fixing pieces (14) and the fixing rods (13) through pouring.

4. The flood discharge gate for hydraulic engineering according to claim 1, characterized in that: the fixed rods (13) and the bearings (17) are arranged in three numbers and are distributed at the left, middle and lower parts of the fixed seat (6).

5. The flood discharge gate for hydraulic engineering according to claim 1, characterized in that: the connecting blocks (8) are four in number, and the two connecting blocks are fixedly connected with the two ends of the pull rod (20) in a group.

6. The flood discharge gate for hydraulic engineering according to claim 1, characterized in that: the two pull rods (20) are distributed on the left side and the right side of the gate (5).

7. The flood discharge gate for hydraulic engineering according to claim 1, characterized in that: the motor (10) and the support (3) are both provided with two, the support (3) is fixedly connected with two ends of the supporting rod (4), and the motor (10) is fixedly connected on the supporting rod (4).

8. The flood discharge gate for hydraulic engineering according to claim 1, characterized in that: the gate (5) is an arc-shaped metal door, and the fixed seat (6) is an arc-shaped metal seat.