CN215568366U

CN215568366U - Copper lock valve is encrypted before table with theftproof structure

Info

Publication number: CN215568366U
Application number: CN202121904788.0U
Authority: CN
Inventors: 徐魁生
Original assignee: Jiangsu Huashan Valve Co ltd
Current assignee: Jiangsu Huashan Valve Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-18
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a front-encrypted copper lock valve with an anti-theft structure, relates to the technical field of copper lock valves, and aims to solve the problem that the existing valve does not have anti-theft and protection functions. The utility model discloses a safety valve, including valve body, top cap, fixed block, fixed column and jack, theftproof shell and valve body welded connection are installed to one side of the outside upper end of valve body, and theftproof shell and valve body welded connection, the top cap is installed to one side of the outside upper end of theftproof shell, and the top cap rotates with the theftproof shell to be connected, one side of the outside upper end of top cap is provided with the jack, the internally mounted of jack has the baffle, the fixed block is installed to the lower extreme of baffle, and fixed block and jack sliding connection, electrically conductive bottom plate is installed to one side of fixed block lower extreme, one side of top cap upper end is provided with the carousel, the fixed column is installed to the outside one side of carousel, and fixed column and jack looks adaptation, powerful magnet is installed to the inside lower extreme of fixed column, and powerful magnet and fixed column fixed connection.

Description

Copper lock valve is encrypted before table with theftproof structure

Technical Field

The utility model relates to the technical field of copper lock valves, in particular to a front encryption copper lock valve with an anti-theft structure.

Background

Valves are accessories for pipes used to open and close the pipe, control flow direction, regulate and control parameters of the transport medium. According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like. The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems.

However, the existing valve installed outdoors does not have the protection and anti-theft functions, so that the water flow is influenced by misoperation of other people to damage the meter, the existing requirement is not met, and the front-of-meter encryption copper lock valve with the anti-theft structure is provided for the reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a front-encrypted copper lock valve with an anti-theft structure, so as to solve the problem that the valve provided in the background technology does not have anti-theft and protection functions.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a encrypt copper lock valve before table with theftproof structure, includes the valve body, the theftproof shell is installed to one side of the outside upper end of valve body, and theftproof shell and valve body welded connection, the top cap is installed to one side of the outside upper end of theftproof shell, and the top cap rotates with the theftproof shell to be connected, one side of the outside upper end of top cap is provided with the jack, the internally mounted of jack has the baffle, the fixed block is installed to the lower extreme of baffle, and fixed block and jack sliding connection, electrically conductive bottom plate is installed to one side of fixed block lower extreme, one side of top cap upper end is provided with the carousel, the fixed column is installed to the outside one side of carousel, and fixed column and jack looks adaptation, powerful magnet is installed to the inside lower extreme of fixed column, and powerful magnet and fixed column fixed connection.

Preferably, photosensitive switch, fixed inner shell and mount are installed to one side of top cap lower extreme, the internally mounted of mount has the bolt, and bolt and mount sliding connection, the driving lever is installed to one side of bolt upper end, one side of bolt upper end is provided with the fixed slot, the internally mounted of fixed slot has first electrode and second electrode, the input of second electrode and photosensitive switch's output electric connection, the inside one side that is close to the bolt of theftproof shell is provided with the slot, and bolt and slot looks adaptation.

Preferably, the internal mounting of fixed inner shell has battery, control circuit board and dc-to-ac converter, the output of battery and the input electric connection of dc-to-ac converter, the output of dc-to-ac converter and control circuit board's input electric connection, control circuit board and first electrode electric connection, solar charging panel is installed to the inside one side in top cap upper end, and the output of solar charging panel and the input electric connection of battery.

Preferably, a buzzer is installed on one side inside the fixed inner shell, and the input end of the buzzer is electrically connected with the output end of the control circuit board.

Preferably, the sleeve is installed to the outside one end of carousel, and sleeve and carousel fixed connection, fixed outer loop is installed to one side of valve body upper end, and fixed outer loop and sleeve looks adaptation.

Preferably, the inner portion of the fixed outer ring is provided with an adjusting valve rod, the adjusting valve rod is rotatably connected with the valve body, and the adjusting valve rod is matched with the sleeve.

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

1. according to the utility model, the photosensitive switch is arranged on one side of the lower end of the top cover, when the top cover is not opened in a conventional mode, the photosensitive switch in the top cover detects the incidence of the light source, the photosensitive switch transmits a signal to the control circuit board, and the control circuit board controls the storage battery to supply power to the buzzer so as to buzz and play roles of warning and preventing burglary.

2. According to the anti-theft device, the fixing block is arranged in the jack, the fixing column is inserted into the jack, the fixing block is lifted through the strong magnet, and the conductive bottom plate is disconnected with the first electrode and the second electrode, so that the connection between the photosensitive switch and the control circuit board is cut off, the control circuit board cannot receive an opening signal transmitted by the photosensitive switch, a buzzer cannot make a sound, and the anti-theft function is turned off.

3. According to the utility model, the jack is arranged on one side of the upper end of the top cover, the fixing column on one side of the outer part of the rotary table is inserted into the jack, the lower end of the fixing column is attached to the partition plate, the fixing block in the jack is attracted to slide upwards under the magnetic force of the strong magnet, the fixing block is extracted from the inside of the fixing groove, so that the fixing of the bolt is cancelled, the deflector rod is pulled, the other end of the bolt is pulled out of the slot, the limiting of the top cover is cancelled, then the top cover is turned upwards to open, then the sleeve at one end of the rotary table is inserted into the fixing outer ring, the sleeve is combined with the adjusting valve rod, and then the rotary table is rotated to adjust the valve body.

Drawings

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

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

FIG. 3 is an enlarged view of a portion of the area B of FIG. 2 in accordance with the present invention;

fig. 4 is a perspective view of the valve body and fixed outer ring explosion structure of the present invention.

In the figure: 1. a valve body; 2. fixing the outer ring; 3. adjusting the valve rod; 4. an anti-theft housing; 5. a top cover; 6. fixing the inner shell; 7. a storage battery; 8. a control circuit board; 9. an inverter; 10. a solar charging panel; 11. a buzzer; 12. a turntable; 13. a sleeve; 14. fixing a column; 15. a strong magnet; 16. a partition plate; 17. a fixed block; 18. a conductive chassis; 19. a bolt; 20. fixing grooves; 21. a first electrode; 22. a second electrode; 23. a deflector rod; 24. a fixed mount; 25. a slot; 26. a jack; 27. a light sensitive switch.

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.

Referring to fig. 1-4, an embodiment of the present invention is shown: a front encrypted copper lock valve with an anti-theft structure comprises a valve body 1, wherein an anti-theft shell 4 is installed on one side of the outer upper end of the valve body 1, the anti-theft shell 4 is connected with the valve body 1 in a welding mode, a top cover 5 is installed on one side of the outer upper end of the anti-theft shell 4, the top cover 5 is connected with the anti-theft shell 4 in a rotating mode, a jack 26 is arranged on one side of the outer upper end of the top cover 5, a partition plate 16 is installed inside the jack 26, a fixed block 17 is installed at the lower end of the partition plate 16, the fixed block 17 is connected with the jack 26 in a sliding mode, a conductive bottom plate 18 is installed on one side of the lower end of the fixed block 17, a rotary table 12 is arranged on one side of the upper end of the top cover 5, a fixed column 14 is installed on one side of the outer portion of the rotary table 12, the fixed column 14 is matched with the jack 26, a strong magnet 15 is installed at the lower end of the inner portion of the fixed column 14, the strong magnet 15 is fixedly connected with the fixed column 14, the fixed block 17 is lifted and pulled through the strong magnet 15, after the fixing post 14 is pulled out, the fixing block 17 slides downwards under the action of gravity to be inserted into the fixing groove 20 to fix the bolt 19, so that the bolt 19 is locked.

Further, photosensitive switch 27 is installed to one side of top cap 5 lower extreme, fixed inner shell 6 and mount 24, the internally mounted of mount 24 has bolt 19, and bolt 19 and mount 24 sliding connection, driving lever 23 is installed to one side of bolt 19 upper end, one side of bolt 19 upper end is provided with fixed slot 20, the internally mounted of fixed slot 20 has first electrode 21 and second electrode 22, the input of second electrode 22 and photosensitive switch 27's output electric connection, the inside one side that is close to bolt 19 of theftproof shell 4 is provided with slot 25, and bolt 19 and slot 25 looks adaptation.

Further, the internally mounted of fixed inner shell 6 has battery 7, control circuit board 8 and inverter 9, battery 7's output and inverter 9's input electric connection, inverter 9's output and control circuit board 8's input electric connection, control circuit board 8 and first electrode 21 electric connection, solar charging panel 10 is installed to the inside one side in top cap 5 upper end, and solar charging panel 10's output and battery 7's input electric connection, it stores in battery 7 to convert light energy into the electric energy through solar charging panel 10, convert the direct current in battery 7 into the alternating current through inverter 9, thereby for the electrical components power supply.

Furthermore, a buzzer 11 is installed on one side inside the fixed inner shell 6, the input end of the buzzer 11 is electrically connected with the output end of the control circuit board 8, and the buzzer 11 plays roles of warning and theft prevention.

Further, sleeve 13 is installed to the outside one end of carousel 12, and sleeve 13 and carousel 12 fixed connection, and fixed outer loop 2 is installed to one side of valve body 1 upper end, and fixed outer loop 2 and sleeve 13 looks adaptation, and fixed outer loop 2 plays the limiting displacement to sleeve 13.

Further, the internally mounted of fixed outer loop 2 has adjusting valve rod 3, and adjusting valve rod 3 rotates with valve body 1 and is connected, and adjusting valve rod 3 and sleeve 13 looks adaptation can carry out rotation regulation work to adjusting valve rod 3 through sleeve 13.

The working principle is as follows: when the valve body 1 is used, when the top cover 5 needs to be opened, the fixing column 14 on one side of the outer portion of the rotary disc 12 is inserted into the insertion hole 26 in the upper end of the top cover 5, the lower end of the fixing column 14 is attached to the partition plate 16, the fixing block 17 in the insertion hole 26 is attracted to slide upwards under the magnetic force of the powerful magnet 15, the fixing block 17 is pulled out of the fixing groove 20, the fixing of the plug pin 19 is cancelled, the shift lever 23 is shifted, the other end of the plug pin 19 is pulled out of the insertion groove 25, the limiting of the top cover 5 is cancelled, then the top cover 5 is turned upwards to open, then the sleeve 13 on one end of the rotary disc 12 is inserted into the fixing outer ring 2, the sleeve 13 is combined with the adjusting valve rod 3, then the rotary disc 12 is rotated to adjust the valve body 1, if the top cover 5 is opened without using the fixing column 14 on one side of the rotary disc 12 or the antitheft shell 4 is damaged, the photosensitive switch 27 in the top cover 5 detects the incidence of a light source, photosensitive switch 27 gives control circuit board 8 with signal transmission, control circuit board 8 control battery 7 makes it send buzzing to buzzer 11 power supply and plays warning, the effect of theftproof, when using fixed column 14 to open top cap 5, along with the rise of fixed block 17, electrically conductive bottom plate 18 and first electrode 21 and second electrode 22 cancel the connection, thereby cut off photosensitive switch 27 and control circuit board 8 and be connected, therefore control circuit board 8 can not receive the opening signal of photosensitive switch 27 transmission, so can not make buzzer 11 sound, play the effect of closing the theftproof function with this mode.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.

Claims

1. The utility model provides a encrypt copper lock valve before table with theftproof structure, includes valve body (1), its characterized in that: the anti-theft valve is characterized in that an anti-theft shell (4) is installed on one side of the upper end of the outer portion of the valve body (1), the anti-theft shell (4) is connected with the valve body (1) in a welded mode, a top cover (5) is installed on one side of the upper end of the outer portion of the anti-theft shell (4), the top cover (5) is connected with the anti-theft shell (4) in a rotating mode, a jack (26) is arranged on one side of the upper end of the outer portion of the top cover (5), a partition plate (16) is installed inside the jack (26), a fixing block (17) is installed at the lower end of the partition plate (16) and is connected with the jack (26) in a sliding mode, a conductive bottom plate (18) is installed on one side of the lower end of the fixing block (17), a rotary table (12) is arranged on one side of the upper end of the top cover (5), a fixing column (14) is installed on one side of the outer portion of the rotary table (12), the fixing column (14) is matched with the jack (26), a strong magnet (15), and the strong magnet (15) is fixedly connected with the fixed column (14).

2. The watch front encryption copper lock valve with the anti-theft structure as claimed in claim 1, wherein: photosensitive switch (27), fixed inner shell (6) and mount (24) are installed to one side of top cap (5) lower extreme, the internally mounted of mount (24) has bolt (19), and bolt (19) and mount (24) sliding connection, driving lever (23) are installed to one side of bolt (19) upper end, one side of bolt (19) upper end is provided with fixed slot (20), the internally mounted of fixed slot (20) has first electrode (21) and second electrode (22), the input of second electrode (22) and the output electric connection of photosensitive switch (27), the inside one side of being close to bolt (19) of theftproof shell (4) is provided with slot (25).

3. The watch front encryption copper lock valve with the anti-theft structure as claimed in claim 2, wherein: the utility model discloses a solar energy charging device, including fixed inner shell (6), the internally mounted have battery (7), control circuit board (8) and inverter (9), the output of battery (7) and the input electric connection of inverter (9), the output of inverter (9) and the input electric connection of control circuit board (8), control circuit board (8) and first electrode (21) electric connection, solar charging panel (10) are installed to the inside one side of top cap (5) upper end.

4. The front encryption copper lock valve with the anti-theft structure is characterized in that: and a buzzer (11) is arranged on one side inside the fixed inner shell (6).

5. The watch front encryption copper lock valve with the anti-theft structure as claimed in claim 1, wherein: sleeve (13) are installed to the outside one end of carousel (12), and sleeve (13) and carousel (12) fixed connection, fixed outer loop (2) are installed to one side of valve body (1) upper end.

6. The watch front encryption copper lock valve with the anti-theft structure according to claim 5, wherein: the inner mounting of fixed outer loop (2) has adjusting valve rod (3), and adjusting valve rod (3) and valve body (1) rotate to be connected.