CN215211291U

CN215211291U - Pump station is intake and is connected cover with keeping off thing

Info

Publication number: CN215211291U
Application number: CN202023174931.3U
Authority: CN
Inventors: 王俊; 刘峰; 邹栋
Original assignee: NANJING LANSAI ENVIRONMENTAL PROTECTION EQUIPMENTCO Ltd
Current assignee: NANJING LANSAI ENVIRONMENTAL PROTECTION EQUIPMENTCO Ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-12-17
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a pump station is intake with keeping off thing connecting cover, including barrel and water inlet, the inside wall of barrel passes through support fixedly connected with guide rail, sliding connection has crushing grid on the guide rail, fixedly connected with is located the base of water inlet lower extreme on the inside wall of barrel, reference column fixedly connected with horn mouth is passed through to the upper end of base, the horn mouth has portal one and portal two of welding on the fixed plate, the welding has the down tube between the top of portal one and portal two, be fixed with the porous disk on portal one and portal two and the down tube. The utility model discloses in, the horn mouth has portal, down tube and fixed plate as the skeleton, and outside fixedly connected with porous disk, stable in structure, the reference column makes the horn mouth firm to be connected with crushing grid and barrel with setting up of channel-section steel, and this horn mouth is connected stably, and the pressure release is better with the effect that prevents the foreign matter and run out.

Description

Pump station is intake and is connected cover with keeping off thing

Technical Field

The utility model relates to a pump station technical field especially relates to a pump station is intake and is used keeping off thing connecting cover.

Background

The pump station is a device capable of providing hydraulic power and pneumatic power with certain pressure and flow, and is called pump and pump station engineering in engineering. The water inlet, the water outlet, the pump room and other buildings of the drainage and irrigation pump station are collectively called. The water inlet position of pump station is provided with the inside broken grid that is located the barrel, has the horn mouth of being connected between broken grid and the delivery port, and current horn mouth structural stability is poor, appears rocking easily, uses for a long time and easily causes the damage.

Therefore, the utility model provides a pump station is intake and is connected cover with keeping off thing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the baffle connecting cover for water inlet of the pump station is provided.

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

the utility model provides a pump station is intake with keeping off thing connecting cover, includes barrel and water inlet, the inside wall of barrel passes through support fixedly connected with guide rail, sliding connection has crushing grid on the guide rail, fixedly connected with is located the base of water inlet lower extreme on the inside wall of barrel, reference column fixedly connected with horn mouth is passed through to the upper end of base, the horn mouth has portal one and portal two of welding on the fixed plate, the welding has the down tube between the top of portal one and portal two, be fixed with the porous disk on portal one and portal two and the down tube.

As a further description of the above technical solution:

the first portal frame is fixedly connected with a channel steel clamped with a crushing grid, and a sliding rod which is inserted into the channel steel and is in sliding fit with the channel steel is welded on the crushing grid.

As a further description of the above technical solution:

the fixing plate is provided with a round hole sleeved with the positioning column, and the positioning column is connected with a nut in a rotating mode.

As a further description of the above technical solution:

the porous plate is a metal plate with small holes formed by punching.

As a further description of the above technical solution:

and the second portal frame is abutted against the inner side wall of the barrel.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the horn mouth has portal, down tube and fixed plate as the skeleton, and outside fixedly connected with porous disk, stable in structure, the reference column makes the horn mouth firm to be connected with crushing grid and barrel with setting up of channel-section steel, and this horn mouth is connected stably, and the pressure release is better with the effect that prevents the foreign matter and run out.

2. The utility model discloses in, smash the grid and slide on the guide rail, the in-process and the channel-section steel sliding fit that descend, device simple structure, convenient to use.

Drawings

Fig. 1 shows a schematic view of a partial cross-sectional structure of a front view provided according to an embodiment of the present invention;

fig. 2 is a schematic diagram illustrating a top view structure of a bell mouth according to an embodiment of the present invention;

fig. 3 shows a schematic side view of a bell-mouth according to an embodiment of the present invention.

Illustration of the drawings:

1. a barrel; 2. a water inlet; 3. a support; 4. a guide rail; 5. a base; 51. a positioning column; 6. crushing a grid; 7. a bell mouth; 71. a first portal frame; 72. a second portal frame; 73. a diagonal bar; 74. a fixing plate; 75. a water permeable plate; 76. channel steel.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts 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 a pump station is intake with keeping off thing connecting cover, including barrel 1 and water inlet 2, the inside wall of barrel 1 passes through support 3 fixedly connected with guide rail 4, sliding connection has crushing grid 6 on

guide rail

4, 6 sliding connection of crushing grid is on guide rail 4, fixedly connected with is located the base 5 of water inlet 2 lower extreme on the inside wall of barrel 1, reference column 51 fixedly connected with horn mouth 7 is passed through to the upper end of base 5, horn mouth 7 has portal one 71 and two 72 of frame of welding on fixed plate 74, the welding has down tube 73 between the top of portal one 71 and two 72 of frame, be fixed with water permeable plate 75 on portal one 71 and two 72 of frame and the down tube 73, the aperture that permeates water has on the water permeable plate 75, make the position of water inlet 2 can carry out the pressure release.

Specifically, as shown in fig. 1 and 2, the first portal 71 is fixedly connected with a channel steel 76 for clamping the crushing grid 6, a slide bar which is inserted into the channel steel 76 and is in sliding fit with the channel steel 76 is welded on the crushing grid 6, the crushing grid 6 descends, the slide bar on the crushing grid is inserted into the channel steel 76, and the bell mouth 7 and the crushing grid 6 are fixedly connected into a whole.

Specifically, as shown in fig. 3, a circular hole is formed in the fixing plate 74, the positioning post 51 is sleeved with the circular hole, a nut is screwed on the positioning post 51, and the positioning post 51 is used for positioning and fixing the bell mouth 7.

Specifically, as shown in fig. 2 and 3, the permeable plate 75 is a metal plate with small holes formed by punching, and the permeable plate 75 functions to release pressure and prevent foreign matters from directly entering the inside of the cylinder 1 without passing through the pulverizing grid 6.

Specifically, as shown in fig. 1, the second door frame 72 abuts against the inner side wall of the barrel 1, the second door frame 72 is fixed on one side of the water inlet 2 through the base 5 and the crushing grid 6, and the crushing grid 6 is connected to the guide rail 4 in a sliding manner.

The working principle is as follows: during the use, horn mouth 7 is installed on fixed plate 74, and reference column 51 fixes a position horn mouth 7, uses the fixed horn mouth 7 of nut of closing soon and connecting on reference column 51, and crushing grid 6 can slide from top to bottom along guide rail 4, and horn mouth 7 passes through channel-section steel 76 and smashes the slide linkage on the grid 6 and becomes whole for the foreign matter of water inlet 2 department must be through the inside of smashing grid 6, and simultaneously, porous disk 75 is used for the pressure release of this department.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a pump station is intake with keeping off thing connecting cover, includes barrel (1) and water inlet (2), its characterized in that, support (3) fixedly connected with guide rail (4) are passed through to the inside wall of barrel (1), sliding connection has crushing grid (6) on guide rail (4), fixedly connected with is located base (5) of water inlet (2) lower extreme on the inside wall of barrel (1), reference column (51) fixedly connected with horn mouth (7) are passed through to the upper end of base (5), horn mouth (7) have portal one (71) and portal two (72) of welding on fixed plate (74), the welding has down tube (73) between the top of portal one (71) and portal two (72), be fixed with porous disk (75) on portal one (71) and portal two (72) and down tube (73).

2. The connecting cover for the blocking object for the water inlet of the pump station according to claim 1, wherein a channel steel (76) for clamping the crushing grid (6) is fixedly connected to the first portal frame (71), and a sliding rod which is inserted into the channel steel (76) and is in sliding fit with the channel steel (76) is welded on the crushing grid (6).

3. The pump station baffle connecting cover for water inlet according to claim 1, wherein a round hole for sleeving the positioning column (51) is formed in the fixing plate (74), and a nut is screwed on the positioning column (51).

4. The pump station intake baffle connection cover according to claim 1, wherein the permeable plate (75) is a metal plate with small holes formed by punching.

5. The pump station water inlet baffle connecting cover according to claim 1, wherein the second portal frame (72) is abutted against the inner side wall of the cylinder body (1).