CN215003771U

CN215003771U - Pipe section ultrasonic water meter anti-freezing device for hydraulic engineering

Info

Publication number: CN215003771U
Application number: CN202121650864.XU
Authority: CN
Inventors: 朱凯
Original assignee: Beijing Yihang Jiaye Technology Co ltd
Current assignee: Beijing Yihang Jiaye Technology Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-12-03
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a pipeline section ultrasonic wave water gauge freeze-proof device for hydraulic engineering relates to the water gauge technical field that prevents frostbite, include: the cover plate is sleeved at one end of the main body, and a button is arranged at the top end of the main body. The utility model discloses a set up dry mechanism, promote the handle, the handle removes and drives the activated carbon box and removes, the activated carbon box extrudees the one end of fixed block, the fixed block removes and contracts inside the main part, the extrusion of spring atress, when the activated carbon box removes to activated carbon inslot portion completely, the one end of activated carbon box promotes the bull stick and rotates, the reset spring atress compression that the pivot cup jointed, the fixed block is in same horizontal position with the draw-in groove of activated carbon box both sides, the spring resets and drives the fixed block and resets, the fixed block is fixed with the activated carbon box, the main part is fixed with the activated carbon box promptly, be favorable to the activated carbon box to fix with the main part is quick through this structure, thereby be favorable to the activated carbon box to absorb the inside steam of main part.

Description

Pipe section ultrasonic water meter anti-freezing device for hydraulic engineering

Technical Field

The utility model relates to a frostproofing technical field of water gauge specifically is a pipeline section ultrasonic wave water gauge freeze-proof device for hydraulic engineering.

Background

The water meter is an instrument for measuring water flow, mostly the accumulated flow of water, and generally divided into a positive displacement water meter and a speed water meter, wherein the water meter is an instrument for recording the water consumption of tap water, is arranged on a water pipe, and when a user discharges water, a pointer or a character wheel on the meter rotates to indicate the passing water quantity.

Present hydraulic engineering's pipeline section ultrasonic water meter freeze-proof device in use can't carry out effective fixed operation to the apron of opening, thereby can lead to the apron of opening not hard up to cause the influence to staff's inspection work, present hydraulic engineering's pipeline section ultrasonic water meter freeze-proof device in use still exists and can't be to the inside dry operation that carries on of device, thereby lead to the inside steam of device too much, steam condenses and leads to the unable use of water gauge frost crack at the water gauge outer wall in low temperature environment, be unfavorable for the long-time use of water gauge.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the cover plate cannot be fixed when being opened and the inside of the device cannot be dried, and water vapor condensation easily occurs, the anti-freezing device for the pipe section ultrasonic water meter for the hydraulic engineering is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a pipe section ultrasonic water meter freeze-proof device for hydraulic engineering comprises:

the water pipe comprises a main body, wherein a cover plate is sleeved at one end of the main body, a button is arranged at the top end of the main body, and a water pipe opening is formed in one side of the main body;

the sliding chute is positioned at one end of one side of the main body, rotating rods penetrating into the sliding chute are arranged at the bottom end of the sliding chute, symmetrically distributed pull rods are arranged at the bottom ends of two sides of the main body, and a rotating column penetrating into the main body is arranged at one end of one side of the main body, which is close to the sliding chute;

the handle is positioned at the bottom end of one end of the main body, which is far away from the cover plate;

the rotating mechanism comprises a clamping block and a torsion spring, the clamping block is positioned on one side of the rotating column and positioned in the main body, and the torsion spring is positioned on one side of the clamping block, which is far away from the rotating column;

and the drying mechanism is positioned at the bottom end inside the main body and used for performing damp-proof drying on the inside of the main body.

As a further aspect of the present invention: drying mechanism includes activated carbon box, pivot, bull stick, the activated carbon box is located the one end of handle and is located the inside of main part, the pivot is located the inside one end of keeping away from the handle of main part, the bull stick cup joints in the pivot and is located the inside one end that is close to the activated carbon box of main part.

As a further aspect of the present invention: the inside of main part is provided with the water pipe, one side of water pipe is provided with the water gauge, the bottom of button is run through to the inside of main part and is provided with the motor, the bottom of motor is provided with the fixing base, the top of fixing base is provided with the fan of being connected with the motor, the bottom of main part inner wall is provided with the activated carbon groove with activated carbon box assorted, one side of dwang is provided with the gear, the gear is located the inside of spout, one side that the dwang was kept away from to the gear is provided with the slider, slider and apron fixed connection.

As a further aspect of the present invention: one side of the pull rod is provided with a fixed block, and one side of the fixed block is provided with a spring sleeved with the pull rod.

As a further aspect of the present invention: the inside of main part is provided with the controller, the inside of main part is provided with the battery, button and controller electric connection, the motor is connected by inside wire with inside battery, motor and controller electric connection, the inside of main part is provided with the heater, the heater is in operating condition always.

As a further aspect of the present invention: the both ends of slider are provided with spacing slider, the inside of spout is provided with spacing slider assorted spacing spout, the bottom of fixture block is provided with the stopper.

As a further aspect of the present invention: and hole grooves matched with the fixing blocks are formed in the two sides of the activated carbon box, and one end of each fixing block and the two sides of the activated carbon box are arc-surface-shaped.

As a further aspect of the present invention: the inside of main part is provided with and changes the pole assorted rotation groove, reset spring has been cup jointed to the outer wall of pivot.

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

1. through setting up slewing mechanism, upwards promote the dwang, the dwang removes drive gear rebound, gear shift drives the apron and removes, the gear shift is to when being in same level with the fixture block bottom, the gear tooth piece promotes fixture block counter-clockwise turning, the compression of torsion spring atress, later clockwise rotation dwang, the dwang rotates drive gear and rotates, gear shift drives fixture block counter-clockwise turning, gear shift drives the apron and rotates simultaneously, stop rotating the dwang when the apron rotates to the main part top, because the effect of the stopper of fixture block bottom, fixture block and gear block, the apron is fixed in the main part top promptly, mutually supporting through above part is favorable to opening soon fixedly to the apron, thereby avoid the staff to lap the landing when the inspection water gauge and influence going on of inspection work.

2. Through setting up dry mechanism, promote the handle, the handle removes and drives the removal of activated carbon box, the activated carbon box extrudees the one end of fixed block, the fixed block removes and contracts inside the main part, the extrusion of spring atress, when activated carbon box completely removed to activated carbon inslot portion, the one end of activated carbon box promotes the bull stick and rotates, the reset spring atress compression that the pivot cup jointed, the fixed block is in same horizontal position with the draw-in groove of activated carbon box both sides, the spring resets and drives the fixed block and resets, the fixed block is fixed with the activated carbon box, the main part is fixed with the activated carbon box promptly, be favorable to activated carbon box and main part quick fixation through this structure, thereby be favorable to the activated carbon box to absorb the inside steam of main part, the inside dry environment of main part has effectively been guaranteed.

Drawings

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

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

fig. 3 is a schematic structural view of the rotating mechanism of the present invention;

fig. 4 is a schematic structural view of the drying mechanism of the present invention;

fig. 5 is a schematic view of the structure of the fixing block of the present invention;

fig. 6 is an enlarged schematic view of the structure at a of the present invention;

fig. 7 is an enlarged schematic structural diagram of the utility model at B.

In the figure: 1. a main body; 2. a cover plate; 3. a chute; 4. rotating the rod; 5. a water pipe opening; 6. a pull rod; 7. turning the column; 8. a button; 9. a motor; 10. a fan; 11. a fixed seat; 12. a water pipe; 13. a water meter; 14. an activated carbon tank; 15. a clamping block; 16. a torsion spring; 17. a gear; 18. a slider; 19. a handle; 20. an activated carbon cartridge; 21. a fixed block; 22. a spring; 23. a rotating shaft; 24. and (4) rotating the rod.

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 embodiment of the utility model provides a, this water gauge technical field ordinary skilled person prevents frostbite does not make all other embodiments that obtain under the creative work prerequisite, all belongs to the utility model discloses the scope of protection.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those skilled in the art of water meter freezing prevention, the specific meanings of the above terms in the present invention can be understood in specific situations. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1 to 7, in an embodiment of the present invention, an anti-freezing device for a pipe section ultrasonic water meter for hydraulic engineering includes:

the water faucet comprises a main body 1, wherein a cover plate 2 is sleeved at one end of the main body 1, a button 8 is arranged at the top end of the main body 1, and a water pipe opening 5 is formed in one side of the main body 1;

the sliding chute 3 is positioned at one end of one side of the main body 1, the bottom end of the sliding chute 3 is provided with a rotating rod 4 penetrating into the sliding chute 3, the bottom ends of two sides of the main body 1 are provided with symmetrically distributed pull rods 6, and one end of one side of the main body 1, which is close to the sliding chute 3, is provided with a rotating column 7 penetrating into the main body 1;

a handle 19, wherein the handle 19 is positioned at the bottom end of one end of the main body 1 far away from the cover plate 2;

the rotating mechanism comprises a clamping block 15 and a torsion spring 16, the clamping block 15 is positioned at one side of the rotating column 7 and positioned in the main body 1, and the torsion spring 16 is positioned at one side of the clamping block 15 far away from the rotating column 7;

the drying mechanism is located the inside bottom of main part 1 for carry out dampproofing dry to main part 1 inside.

Please refer to fig. 2, 4 and 5, the drying mechanism includes an activated carbon box 20, a rotating shaft 23 and a rotating rod 24, the activated carbon box 20 is located at one end of the handle 19 and inside the main body 1, the rotating shaft 23 is located at one end of the main body 1 far away from the handle 19, the rotating rod 24 is sleeved on the rotating shaft 23 and located at one end of the main body 1 close to the activated carbon box 20, and the activated carbon box 20 can adsorb the water vapor inside the main body 1, so that the inside of the main body 1 is kept dry, and the water vapor condensation phenomenon in the main body 1 in the low temperature environment is effectively avoided.

Please refer to fig. 2, a water pipe 12 is disposed inside the main body 1, a water meter 13 is disposed on one side of the water pipe 12, a motor 9 is disposed at the bottom end of the button 8 penetrating into the main body 1, a fixing seat 11 is disposed at the bottom end of the motor 9, a fan 10 connected to the motor 9 is disposed at the top end of the fixing seat 11, an activated carbon groove 14 matched with the activated carbon box 20 is disposed at the bottom end of the inner wall of the main body 1, a gear 17 is disposed at one side of the rotating rod 4, the gear 17 is located inside the sliding groove 3, a slider 18 is disposed at one side of the gear 17 away from the rotating rod 4, the slider 18 is fixedly connected to the cover plate 2, the fan 10 is driven by the motor 9 to rotate, so as to achieve rapid flow of air at the top of the water meter 13, and effectively avoid the phenomenon of water vapor condensation of external cold air flow on the top surface of the water meter 13 when the main body 1 is opened.

Please refer to fig. 4 and 5, a fixing block 21 is disposed on one side of the pull rod 6, and a spring 22 sleeved with the pull rod 6 is disposed on one side of the fixing block 21, so as to facilitate the fixing operation of the activated carbon box 20 and prevent the activated carbon box 20 from falling off the main body 1.

Please refer to fig. 2, a controller is disposed inside the main body 1, a battery is disposed inside the main body 1, the button 8 is electrically connected to the controller, the motor 9 is connected to the internal battery via an internal wire, the motor 9 is electrically connected to the controller, and a heater is disposed inside the main body 1 and is always in a working state, so that the button 8 is pressed to start the fan 10 to operate.

Please refer to fig. 3 and 6, the two ends of the sliding block 18 are provided with a limiting sliding block, a limiting sliding groove matched with the limiting sliding block is arranged inside the sliding groove 3, and the bottom end of the clamping block 15 is provided with a limiting block, so that the clamping block 15 and the gear 17 can be clamped and fixed conveniently, and the rotating cover plate 2 can be fixed on the top end of the main body 1 conveniently.

Please refer to fig. 4 and 5, the activated carbon box 20 has holes and grooves formed on both sides thereof to match with the fixing block 21, and one end of the fixing block 21 and both sides of the activated carbon box 20 are formed in an arc shape, which is advantageous for the rapid installation of the activated carbon box 20.

Please refer to fig. 4, a rotation groove matched with the rotation rod 24 is disposed inside the main body 1, and a return spring is sleeved on an outer wall of the rotation shaft 23, so as to facilitate the rotation of the rotation rod 24 and the return of the rotation rod 24 to drive the activated carbon box 20 to move out of the main body 1.

The utility model discloses a theory of operation is: firstly, an activated carbon box 20 in a main body 1 needs to be installed, a handle 19 is pushed, the handle 19 moves to drive the activated carbon box 20 to move into an activated carbon groove 14, one end of the activated carbon box 20 extrudes one end of a fixing block 21, the fixing block 21 moves and contracts in the main body 1, a spring 22 is extruded under stress, when the activated carbon box 20 completely moves to the inside of the activated carbon groove 14, one end of the activated carbon box 20 pushes a rotating rod 24 to rotate, a return spring sleeved by a rotating shaft 23 is compressed under stress, the fixing block 21 and a clamping groove on two sides of the activated carbon box 20 are positioned at the same horizontal position at the moment, the spring 22 resets and drives the fixing block 21 to reset and move, the fixing block 21 and the activated carbon box 20 are fixed, namely the main body 1 and the activated carbon box 20 are fixed, the activated carbon box 20 and the main body 1 are favorably and rapidly fixed through the structure, so that the activated carbon box 20 can absorb water vapor in the main body 1, therefore, the dry environment inside the main body 1 is ensured, the phenomenon of water vapor condensation inside the main body 1 is effectively avoided, when a worker needs to check the water meter 13 in the device, the rotating rod 4 is pushed upwards, the rotating rod 4 moves to drive the gear 17 to move, the gear 17 moves to drive the sliding block 18 to move, the sliding block 18 moves to drive the cover plate 2 to move upwards, when the gear 17 moves to be at the same horizontal height with the bottom end of the clamping block 15, the clamping block 15 is pushed to rotate anticlockwise by the tooth block of the gear 17, the torsion spring 16 is stressed and compressed, when the clamping block 15 moves from one tooth block of the gear 17 to the next tooth block, the torsion spring 16 resets to drive the clamping block 15 to reset and be clamped with the next tooth block of the gear 17, the reciprocating is carried out until the gear 17 and the clamping block 15 are at the same horizontal position, then the rotating rod 4 rotates clockwise, the rotating rod 4 rotates to drive the gear 17 to rotate, the gear 17 rotates to drive the clamping block 15 to rotate anticlockwise, meanwhile, the gear 17 rotates to drive the sliding block 18 to rotate, the sliding block 18 rotates to drive the cover plate 2 to rotate, the rotating rod 4 stops rotating when the cover plate 2 rotates to the top end of the main body 1, the clamping block 15 is clamped with the gear 17 due to the action of a limiting block at the bottom end of the clamping block 15, namely, the cover plate 2 is fixed at the top end of the main body 1, the cover plate 2 is conveniently and quickly opened and fixed through the mutual matching of the above parts, the phenomenon that the cover plate 2 slides down to influence the proceeding of the inspection work when a worker inspects the water meter 13 is avoided, then the rotating column 7 rotates anticlockwise to drive the clamping block 15 to rotate, namely, the clamping block 15 is separated from the gear 17, the rotating rod 4 is rotated to drive the gear 17 to rotate, the gear 17 rotates to drive the sliding block 18 to rotate, the sliding block 18 rotates to drive the cover plate 2 to rotate, when the cover plate 2 rotates to the vertical, the rotating rod 4 is pushed downwards, and the cover plate 2 moves downwards and is clamped with the main body 1, because the heater continuously working exists inside, the temperature inside the main body 1 is higher than the temperature of the external environment, when the cover plate 2 is opened, the cold air of the external environment enters the main body 1, when the cover plate 2 is fixed at the top end of the main body 1, one end of the cover plate 2 presses the button 8, the controller inside the main body 1 works, the controller works to enable the motor 9 to work, the motor 9 works to drive the fan 10 to work, the fan 10 works to realize the rapid flow of the air at the top end of the water meter 13, thereby avoiding the water vapor condensation phenomenon when the external cold air flow enters the main body 1 and contacts with the water meter, and better protecting the water meter, when the device is used for a long time, the active carbon box 20 inside the main body 1 needs to be taken and replaced, the pull rods 6 on the two sides of the main body 1 are pulled, the pull rods 6 move to drive the fixed block 21 to move, the spring 22 is compressed under the stress, when the fixed block 21 is separated from the clamping groove on one side of the active carbon box 20, reset spring that pivot 23 cup jointed resets and drives pivot 23 and rotate, and pivot 23 rotates and drives bull stick 24 and reset and rotate, and bull stick 24 rotates and drives activated carbon box 20 and remove, and activated carbon box 20 can move out main part 1 promptly, later unclamps pull rod 6, can take the change to activated carbon box 20, is favorable to taking the change operation fast to activated carbon box 20 through this structure.

The above, only be the specific 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 anti-freezing technical field of the technical water meter 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 pipeline section ultrasonic water meter freeze-proof device for hydraulic engineering which characterized in that includes:

the water pipe comprises a main body (1), wherein a cover plate (2) is sleeved at one end of the main body (1), a button (8) is arranged at the top end of the main body (1), and a water pipe opening (5) is formed in one side of the main body (1);

the sliding chute (3) is positioned at one end of one side of the main body (1), a rotating rod (4) penetrating into the sliding chute (3) is arranged at the bottom end of the sliding chute (3), symmetrically distributed pull rods (6) are arranged at the bottom ends of two sides of the main body (1), and a rotating column (7) penetrating into the main body (1) is arranged at one end of one side of the main body (1) close to the sliding chute (3);

the handle (19) is positioned at the bottom end of one end of the main body (1) far away from the cover plate (2);

the rotating mechanism comprises a clamping block (15) and a torsion spring (16), the clamping block (15) is positioned on one side of the rotating column (7) and positioned in the main body (1), and the torsion spring (16) is positioned on one side, far away from the rotating column (7), of the clamping block (15);

and the drying mechanism is positioned at the bottom end inside the main body (1) and is used for performing moisture-proof drying inside the main body (1).

2. The pipe section ultrasonic water meter anti-freezing device for the hydraulic engineering is characterized in that the drying mechanism comprises an activated carbon box (20), a rotating shaft (23) and a rotating rod (24), the activated carbon box (20) is located at one end of the handle (19) and located inside the main body (1), the rotating shaft (23) is located at one end, far away from the handle (19), inside the main body (1), of the rotating shaft (23), and the rotating rod (24) is sleeved on the rotating shaft (23) and located at one end, close to the activated carbon box (20), inside the main body (1).

3. The anti-freezing device for the ultrasonic water meter for the pipe section of the hydraulic engineering as claimed in claim 2, it is characterized in that a water pipe (12) is arranged inside the main body (1), a water meter (13) is arranged on one side of the water pipe (12), the bottom end of the button (8) penetrates into the main body (1) and is provided with a motor (9), a fixed seat (11) is arranged at the bottom end of the motor (9), a fan (10) connected with the motor (9) is arranged at the top end of the fixed seat (11), the bottom end of the inner wall of the main body (1) is provided with an activated carbon groove (14) matched with the activated carbon box (20), one side of the rotating rod (4) is provided with a gear (17), the gear (17) is positioned in the sliding groove (3), one side of the gear (17) far away from the rotating rod (4) is provided with a sliding block (18), and the sliding block (18) is fixedly connected with the cover plate (2).

4. The pipe section ultrasonic water meter antifreezing device for the hydraulic engineering as claimed in claim 1, wherein a fixing block (21) is provided at one side of the pull rod (6), and a spring (22) sleeved with the pull rod (6) is provided at one side of the fixing block (21).

5. The pipe section ultrasonic water meter anti-freezing device for the hydraulic engineering is characterized in that a controller is arranged inside the main body (1), a storage battery is arranged inside the main body (1), the button (8) is electrically connected with the controller, the motor (9) is connected with the internal storage battery through an internal lead, the motor (9) is electrically connected with the controller, a heater is arranged inside the main body (1), and the heater is always in a working state.

6. The pipe section ultrasonic water meter anti-freezing device for the hydraulic engineering according to claim 3, wherein two ends of the sliding block (18) are provided with limiting sliding blocks, a limiting sliding groove matched with the limiting sliding blocks is formed in the sliding groove (3), and a limiting block is arranged at the bottom end of the clamping block (15).

7. The pipe section ultrasonic water meter antifreezing device for the hydraulic engineering as claimed in claim 2, wherein the activated carbon box (20) is provided with holes and grooves at both sides thereof, the holes and grooves being matched with the fixing block (21), and one end of the fixing block (21) and both sides of the activated carbon box (20) are arranged in an arc shape.

8. The pipe section ultrasonic water meter antifreezing device for the hydraulic engineering as claimed in claim 2, wherein a rotating groove matched with the rotating rod (24) is provided inside the main body (1), and a return spring is sleeved on the outer wall of the rotating shaft (23).