CN213253212U

CN213253212U - Pipeline flow control device for hydraulic engineering

Info

Publication number: CN213253212U
Application number: CN202020992398.2U
Authority: CN
Inventors: 祁春吉; 张艳红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-05-25
Anticipated expiration: 2030-06-03

Abstract

The utility model belongs to the technical field of flow control device, especially a pipeline flow control device for hydraulic engineering, including the device main part, the upper surface of device main part is installed with the flow meter, one side of flow meter is installed the installation head, the upper surface of device main part is located one side of flow meter installs the valve plate, the tip block of installation head has the connecting wire, the tip of connecting wire has the go-between through the glue solution bonding; through the tip design flexible pole at installation head and the fixture block and the both sides design draw-in groove at the go-between, avoid flow control device not convenient for when the installation to the connecting wire fastening of tip, the easy pine of bolt installation back leads to the fact contact failure, can install the inside at installation head with the connecting wire, take place deformation through flexible pole this moment and fix fixture block in the inside of draw-in groove, close the threaded rod soon with fixture block and connecting ring fixed, fix the back through the go-between with the fixture block with install between the head fastening, make the connecting wire difficult not hard up, stable use.

Description

Pipeline flow control device for hydraulic engineering

Technical Field

The utility model belongs to the technical field of flow control device, concretely relates to pipeline flow control device for hydraulic engineering.

Background

The existing flow control device is applied to equipment for water flow of pipelines for hydraulic engineering, is convenient for sealing installation when in use, is convenient for stable control and adjustment when in use, achieves certain control effect after installation simultaneously, is convenient to use, and can be used for controlling the flow of liquid in different fields.

The prior art has the following problems:

1. the flow control device is inconvenient to fasten a connecting line at the end part during installation, and a bolt is easy to loosen after installation to cause poor contact, so that the use is influenced;

2. the flow control device is inconvenient to filter dirt inside after being installed, and meanwhile, the filter screen influences the circulation rate of the water body.

In order to solve the problem, the application provides a pipeline flow control device for hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a pipeline flow control device for hydraulic engineering has flow control device and is not convenient for when the installation to the connecting wire fastening of tip, and the easy pine causes contact failure after the bolt installation, influences the use, is not convenient for after the installation to inside filtration foul, and the filter screen influences water circulation speed characteristics simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipeline flow control device for hydraulic engineering, includes the device main part, the last surface mounting of device main part has the flow meter, installation head is installed to one side of flow meter, the upper surface of device main part is located the valve plate is installed to one side of flow meter, the tip block of installation head has the connecting wire, the tip of connecting wire has the go-between through the glue solution bonding, the draw-in groove has all been seted up at the both ends of go-between, the equal fix with screw in both sides of installation head has the flexible pole, the tip fix with screw of flexible pole has the fixture block, the flexible pole with the go-between passes through the fixture block with the draw-in groove block is connected, the both sides of go-between close soon is connected with the threaded rod, just the fixture.

As the utility model relates to a pipeline flow control device for hydraulic engineering is preferred, the spout has been seted up to the inside edge of device main part, the inside intermediate position department of device main part is provided with the filter screen, the edge integral type shaping of filter screen has the slider, the both sides of slider are located buffer spring is all installed at the inside both ends of spout, just the filter screen with the device main part passes through the spout with buffer spring elastic connection.

As the utility model relates to a pipeline flow control device is preferred for hydraulic engineering, the spout with the internal surface formula structure as an organic whole of device main part, just the slider with the inner structure of spout is identical.

As the utility model relates to a pipeline flow control device for hydraulic engineering is preferred, the filter screen is the loop configuration, just the filter screen with the internal surface structure of device main part is identical.

As the utility model relates to a pipeline flow control device for hydraulic engineering is preferred, the tip embedding of fixture block the inside of draw-in groove, just the internal surface of draw-in groove with the tip structure size of fixture block is the same.

As the utility model relates to a pipeline flow control device is preferred for hydraulic engineering, the threaded rod embedding the inside of go-between, just the threaded rod run through in the inside of fixture block.

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

1. through the tip design flexible pole at installation head and the fixture block and the both sides design draw-in groove at the go-between, avoid flow control device not convenient for when the installation to the connecting wire fastening of tip, the easy pine of bolt installation back leads to the fact contact failure, can install the inside at installation head with the connecting wire, take place deformation through flexible pole this moment and fix fixture block in the inside of draw-in groove, close the threaded rod soon with fixture block and connecting ring fixed, it fastens between fixture block and the installation head through the go-between after fixed, make the connecting wire difficult not hard up, stable use, it is easy not hard up to have solved the connecting wire installation back, use contact failure, influence.

2. Through the internal design filter screen in the device main part and the both sides design buffer spring at the slider, the flow control device is not convenient for filter the foul to inside after the installation, the filter screen influences water circulation rate simultaneously, can filter through the filter screen, and filter and take place elastic deformation's effect through buffer spring in the inside of spout simultaneously and be in the buffering with slider and filter screen, make the filter screen be in the rapid circulation of buffer state water when filtering, solved the problem that be not convenient for filter and filter screen influence mediation circulation rate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic side view of the device body and the strainer according to the present invention;

FIG. 3 is an enlarged schematic view of a portion B of FIG. 2 according to the present invention;

fig. 4 is a schematic top view of the device body and the filter net according to the present invention;

FIG. 5 is an enlarged schematic view of a portion A of FIG. 2 according to the present invention;

in the figure: 1. a flow meter; 2. a device main body; 3. filtering with a screen; 4. a slider; 5. a chute; 6. a buffer spring; 7. a flexible rod; 8. a clamping block; 9. a connecting wire; 10. a threaded rod; 11. a card slot; 12. a mounting head; 13. a connecting ring; 14. a valve plate.

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, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: a flow control device for a pipeline for water conservancy project comprises a device body 2, wherein a flow meter 1 is installed on the upper surface of the device body 2, an installation head 12 is installed on one side of the flow meter 1, a valve plate 14 is installed on one side, located on one side of the flow meter 1, of the upper surface of the device body 2, a connecting wire 9 is clamped at the end part of the installation head 12, a connecting ring 13 is adhered at the end part of the connecting wire 9 through glue solution, clamping grooves 11 are formed in two ends of the connecting ring 13, flexible rods 7 are fixed on two sides of the installation head 12 through screws, clamping blocks 8 are fixed on the end parts of the flexible rods 7, the flexible rods 7 and the connecting ring 13 are clamped and connected with the clamping grooves 11 through the clamping blocks 8, threaded rods 10 are connected with two sides of the connecting ring 13 in a screwing mode, the clamping blocks 8 and the connecting ring 13 are fixedly connected through the threaded rods 10, the clamping block 8 and the connecting ring 13 are fixed by the screwing threaded rod 10, and the clamping block 8 and the mounting head 12 are fastened through the connecting ring 13 after the fixing, so that the connecting wire 9 is not easy to loosen and is stable to use.

In an optional embodiment, the inner edge of the device main body 2 is provided with a sliding groove 5, the inner middle position of the device main body 2 is provided with a filter screen 3, the edge of the filter screen 3 is integrally formed with a sliding block 4, two sides of the sliding block 4 are located at two inner ends of the sliding groove 5, and the filter screen 3 and the device main body 2 are elastically connected with the buffer spring 6 through the sliding groove 5.

In this embodiment, can filter through filter screen 3 to filter simultaneously and take place elastic deformation's effect through buffer spring 6 in the inside of spout 5 and be in the buffering with slider 4 and filter screen 3, make filter screen 3 be in the rapid circulation of buffer state water when filtering.

In an alternative embodiment, the sliding groove 5 is formed as a single body with the inner surface of the device body 2, and the slider 4 conforms to the inner structure of the sliding groove 5.

In this embodiment, the screen 3 is easily cushioned by the sliding of the slider 4 inside the chute 5.

In an alternative embodiment, the screen 3 is of annular configuration and the screen 3 conforms to the internal surface of the device body 2.

In this embodiment, in order to facilitate mounting of the screen 3, the inside is filtered by the screen 3.

In an alternative embodiment, the end of the latch 8 is embedded in the interior of the slot 11, and the inner surface of the slot 11 is the same size as the end structure of the latch 8.

In this embodiment, the flexible rod 7 is engaged with the connection ring 13 so that the engaging block 8 is engaged with the engaging groove 11.

In an alternative embodiment, the threaded rod 10 is embedded in the connecting ring 13, and the threaded rod 10 penetrates the inside of the latch 8.

In this embodiment, in order to facilitate fastening the latch 8 and the connection ring 13 by the threaded rod 10, the connection ring 13 and the connection wire 9 are fastened together.

The utility model discloses a theory of operation and use flow: this kind of pipeline flow control device for hydraulic engineering, at first install connecting wire 9 in the inside of installation head 12 before using, take place deformation through flexible pole 7 this moment with the inside of fixture block 8 block at draw-in groove 11, it is fixed with fixture block 8 and go-between 13 to close threaded rod 10 soon, it fastens between fixture block 8 and installation head 12 through go-between 13 after fixed, make connecting wire 9 difficult not hard up, stable use, then when the tip of installing at the pipeline uses, can filter through filter screen 3, and filter and take place elastic deformation's effect with slider 4 and filter screen 3 in the buffering through buffer spring 6 in the inside of spout 5 simultaneously, make filter screen 3 be in the rapid circulation of buffer state water when filtering, and make things convenient for flow control and flow meter 1 count through valve plate 14.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a pipeline flow control device for hydraulic engineering, includes device main part (2), the last surface mounting of device main part (2) has flow meter (1), installation head (12) are installed to one side of flow meter (1), the upper surface of device main part (2) is located valve plate (14) are installed to one side of flow meter (1), the tip block of installation head (12) has connecting wire (9), its characterized in that: the end part of the connecting wire (9) is bonded with a connecting ring (13) through glue solution, clamping grooves (11) are formed in the two ends of the connecting ring (13), flexible rods (7) are fixed to the two sides of the mounting head (12) through screws, clamping blocks (8) are fixed to the end parts of the flexible rods (7), the flexible rods (7) are connected with the connecting ring (13) through the clamping blocks (8) and the clamping grooves (11) in a clamped mode, threaded rods (10) are connected to the two sides of the connecting ring (13) in a screwed mode, and the clamping blocks (8) are connected with the connecting ring (13) through the threaded rods (10) in a fixed mode.

2. The pipe flow control device for the hydraulic engineering according to claim 1, characterized in that: spout (5) have been seted up to the inside edge of device main part (2), the inside intermediate position department of device main part (2) is provided with filter screen (3), the edge integral type shaping of filter screen (3) has slider (4), the both sides of slider (4) are located buffer spring (6) are all installed at the inside both ends of spout (5), just filter screen (3) with device main part (2) pass through spout (5) with buffer spring (6) elastic connection.

3. The pipe flow control device for the hydraulic engineering according to claim 2, characterized in that: the sliding groove (5) and the inner surface of the device main body (2) are of an integrated structure, and the sliding block (4) is matched with the inner structure of the sliding groove (5).

4. The pipe flow control device for the hydraulic engineering according to claim 2, characterized in that: the filter screen (3) is of an annular structure, and the filter screen (3) is matched with the inner surface structure of the device main body (2).

5. The pipe flow control device for the hydraulic engineering according to claim 1, characterized in that: the end part of the clamping block (8) is embedded into the clamping groove (11), and the inner surface of the clamping groove (11) is the same as the end part of the clamping block (8) in structural size.

6. The pipe flow control device for the hydraulic engineering according to claim 1, characterized in that: the threaded rod (10) is embedded in the connecting ring (13), and the threaded rod (10) penetrates through the clamping block (8).