CN220060755U

CN220060755U - Inner buckle type fire valve with quick positioning function

Info

Publication number: CN220060755U
Application number: CN202321531468.4U
Authority: CN
Inventors: 孔秀珍; 孔华英
Original assignee: Tongling Side Technology Co ltd
Current assignee: Tongling Side Technology Co ltd
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2023-11-21
Anticipated expiration: 2033-06-15

Abstract

The utility model discloses an inner buckle type fire valve with a rapid positioning function, and relates to the technical field of valves. The fire-fighting valve comprises a valve body, wherein both sides of the valve body are respectively provided with an inner buckle type connector, a valve rod is arranged in the valve body and close to the top end, the upper end of the valve rod is provided with a connecting plate through a fixing nut, and one side of the connecting plate is provided with a handle; according to the utility model, the positioning mechanism is arranged, when the spherical block rotates along with the handle to the position for completely closing or opening the valve body, the alarm can give out alarm sound, so that the rotating position of the handle can be accurately positioned, an operator is assisted to accurately and rapidly judge whether the handle rotates to a specific position, the problem that the water flow speed is influenced due to incomplete opening of the valve body when the valve body is used, and further the fire rescue is influenced, or the water and electric energy consumption is increased due to the fact that the handle does not rotate to the completely closed position when the valve body is not used is avoided.

Description

Inner buckle type fire valve with quick positioning function

Technical Field

The utility model relates to the technical field of valves, in particular to an inner buckle type fire valve with a rapid positioning function.

Background

Along with the continuous development of modern society, people are more and more high to the security consciousness of conflagration, and the development of fire engine is also more and more rapid, need use the valve to connect the water pipe on the fire engine, and current fire control valve adopts interior knot formula interface to carry out the design with the ball valve and connect to match current adoption interior knot formula fire control pipeline.

But current valve is twisting the in-process of turning the handle, can not fix a position the handle accurately fast and twist to required position, consequently not only can increase water and electric energy consumption, can influence fire control rescue efficiency simultaneously.

Disclosure of Invention

The utility model aims to solve the problems that whether the handle is screwed to a required position can be accurately and rapidly positioned in the prior art, so that water and electric energy consumption can be increased, and meanwhile, the fire rescue efficiency can be influenced. Provides an inner buckle type fire valve with a rapid positioning function.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an interior knot formula fire control valve with quick locate function, includes the valve body, the both sides of valve body all are provided with interior knot formula interface, and the inside of valve body is provided with the valve rod near the position on top, the upper end of valve rod is provided with the connecting plate through fixation nut, and one side of connecting plate is provided with the handle, be provided with the clamp plate between valve rod and the valve body, and the upper end surface of valve body and the position fixedly connected with mounting panel that the connecting plate corresponds, be provided with the installing frame between mounting panel and the connecting plate, and the installing frame cover is established in the clamp plate outside;

the lower extreme surface of installing frame is close to the equal fixedly connected with bracing piece in position of both sides, the movable groove has been seted up to the upper end surface of mounting panel and the position that the bracing piece corresponds, and the one end of bracing piece runs through to the inside of movable groove and rather than swing joint, be provided with locating component between installing frame, connecting plate and the mounting panel.

Further, the positioning component comprises a fixed cylinder, a connecting rod, a first spring and a spherical block; the fixed section of thick bamboo of position fixedly connected with that the lower extreme surface of connecting plate is close to one side, and the inside swing joint of fixed section of thick bamboo has the connecting rod, the inside of fixed section of thick bamboo is provided with spring one, and the one end and the connecting rod fixed connection of spring one, the other end and fixed section of thick bamboo fixed connection, the one end of connecting rod runs through to the outside of fixed section of thick bamboo and fixedly connected with spherical piece.

Further, the ring channel has been seted up to the upper end surface of installing frame and the position that spherical piece corresponds, and the bottom of ring channel internal surface is annular equidistance and leaves and be equipped with a plurality of groups arc draw-in groove, spherical piece runs through to the inside of arc draw-in groove, two sets of the internal surface of arc draw-in groove all is provided with the elastic piece near the position of both sides.

Further, the positions of the inner surfaces of the two groups of arc clamping grooves corresponding to the elastic sheets are provided with pressing switches, the pressing switches are located between the elastic sheets and the arc clamping grooves, the two groups of arc clamping grooves corresponding to the elastic sheets are symmetrically distributed, an alarm is arranged on the outer surface of the upper end of the mounting frame, and the alarm is electrically connected with the pressing switches.

Further, the position that the upper end surface of mounting panel is close to both sides has all been seted up the spout, and the inside fixedly connected with guide post of spout, the outside sliding connection of guide post has the slider, and the position that the guide post surface is close to one end is provided with the spring two, the one end and the slider fixed connection of spring two, the other end and spout fixed connection.

Further, the upper end surface fixedly connected with dead lever of slider, and the dead lever one side surface is close to the position fixedly connected with a plurality of groups of tooth first near the top, the installation frame internal surface is with the position fixedly connected with tooth second that tooth corresponds, and tooth first and tooth two phase engagement, the bottom fixedly connected with stopper of two groups of arc draw-in groove internal surfaces that correspond with the elastic sheet, and the spacing groove has been seted up to the position that spherical block surface corresponds with the stopper.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, by arranging the positioning mechanism, when the spherical block rotates along with the handle to a position for completely closing or opening the valve body, the alarm can give out alarm sound, so that the rotating position of the handle can be accurately positioned, an operator is assisted to accurately and quickly judge whether the handle rotates to a specific position, the problem that the valve body is not completely opened to influence the water flow speed when in use, and further the fire-fighting rescue is influenced is avoided, or when not in use, the water and electric energy consumption are increased because the handle does not rotate to the completely closed position;

2. according to the utility model, the limiting block is matched with the second spring, the mounting frame moves downwards, the limiting block is separated from the limiting groove after the second teeth are staggered with the first teeth, the mounting frame moves upwards, and the limiting block enters the inside of the limiting groove after the second teeth are staggered with the first teeth, so that the spherical block is limited, and the handle can be prevented from rotating due to accidental touch, and the normal use of the valve body is ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a positioning assembly according to the present utility model;

FIG. 3 is an enlarged view of area A of FIG. 2 in accordance with the present utility model;

FIG. 4 is an enlarged view of region B of FIG. 2 in accordance with the present utility model;

fig. 5 is a combination view of an annular groove and an arcuate slot of the present utility model.

Reference numerals: 1. a valve body; 2. an inner buckle type interface; 3. a valve stem; 4. a connecting plate; 5. a mounting plate; 6. a mounting frame; 7. a pressing plate; 8. a positioning assembly; 801. a fixed cylinder; 802. a connecting rod; 803. a first spring; 804. a spherical block; 805. an annular groove; 806. an arc-shaped clamping groove; 807. an elastic sheet; 808. pressing the switch; 809. an alarm; 810. a chute; 811. a guide post; 812. a slide block; 813. a second spring; 814. a fixed rod; 815. tooth one; 816. teeth II; 817. a limiting block; 818. a limit groove; 9. a support rod; 10. a movable groove; 11. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

as shown in fig. 1, 2 and 4, the utility model provides an inner buckle type fire-fighting valve with a quick positioning function, which comprises a valve body 1, wherein inner buckle type interfaces 2 are arranged on two sides of the valve body 1, a valve rod 3 is arranged at a position, close to the top end, inside the valve body 1, a connecting plate 4 is arranged at the upper end of the valve rod 3 through a fixing nut, a handle 11 is arranged on one side of the connecting plate 4, the valve body 1 can be opened and closed by rotating the handle 11 clockwise and anticlockwise, a pressing plate 7 is arranged between the valve rod 3 and the valve body 1, a mounting plate 5 is fixedly connected with the position, corresponding to the connecting plate 4, of the outer surface of the upper end of the valve body 1, a mounting frame 6 is arranged between the mounting plate 5 and the connecting plate 4, and the mounting frame 6 is sleeved outside the pressing plate 7;

the lower extreme surface of installing frame 6 is close to the equal fixedly connected with bracing piece 9 in the position of both sides, and movable groove 10 has been seted up to the upper end surface of mounting panel 5 and the position that bracing piece 9 corresponds, and the one end of bracing piece 9 runs through to the inside of movable groove 10 and rather than swing joint, is provided with locating component 8 between installing frame 6, connecting plate 4 and the mounting panel 5.

Embodiment two:

as shown in fig. 1 to 3, the present embodiment differs from embodiment 1 in that the positioning assembly 8 includes a fixed cylinder 801, a connecting rod 802, a spring 803, and a spherical block 804; the fixed section of thick bamboo 801 is fixedly connected with in the position that the lower extreme surface of connecting plate 4 is close to one side, and the inside swing joint of fixed section of thick bamboo 801 has connecting rod 802, and the inside of fixed section of thick bamboo 801 is provided with first 803 of spring, and the one end and the connecting rod 802 fixed connection of first 803 of spring, the other end and fixed section of thick bamboo 801 fixed connection, the one end of connecting rod 802 runs through to the outside of fixed section of thick bamboo 801 and fixedly connected with spherical piece 804, twist grip 11, connecting plate 4 drives spherical piece 804 and rotates along with it.

An annular groove 805 is formed in the position, corresponding to the spherical block 804, of the outer surface of the upper end of the mounting frame 6, a plurality of groups of arc clamping grooves 806 are formed in the bottom end of the inner surface of the annular groove 805 in an annular equidistant manner, the spherical block 804 penetrates through the arc clamping grooves 806, the spherical block 804 rotates among the plurality of groups of arc clamping grooves 806 under the action of a first spring 803, and elastic pieces 807 are arranged on the inner surfaces of the two groups of arc clamping grooves 806 close to the two sides.

The inner surfaces of the two groups of arc clamping grooves 806 are provided with pressing switches 808 at positions corresponding to one group of elastic sheets 807, the pressing switches 808 are located between the elastic sheets 807 and the arc clamping grooves 806, the two groups of arc clamping grooves 806 corresponding to the elastic sheets 807 are symmetrically distributed, the outer surface of the upper end of the mounting frame 6 is provided with alarms 809, the alarms 809 are electrically connected with the pressing switches 808, when the spherical block 804 moves into the other group of arc clamping grooves 806 provided with the elastic sheets 807, the spherical block 804 enters the inside of the arc clamping grooves 806 under the action of the first spring 803, the pressing switches 808 corresponding to the group of arc clamping grooves 806 are opened by the pressure of the spherical block 804, at the moment, the alarms 809 continuously give out two alarm sounds, so that an operator is prompted to rotate the valve body 1 to open the position, when the valve body 1 needs to be closed, the handle 11 is rotated clockwise, the spherical block 804 moves into the corresponding arc clamping groove 806 in an initial state, at the moment, the pressing switches 808 corresponding to the group of arc clamping grooves 806 are subjected to the pressure of the spherical block 804 to be opened, and the alarms 809 continuously give three alarm sounds.

Embodiment III:

as shown in fig. 3-5, the difference between the present embodiment and embodiments 1 and 2 is that the outer surface of the upper end of the mounting plate 5 is provided with a sliding groove 810 at the position close to both sides, the inside of the sliding groove 810 is fixedly connected with a guiding post 811, the outside of the guiding post 811 is slidably connected with a sliding block 812, the outer surface of the guiding post 811 is provided with a second spring 813 at the position close to one end, one end of the second spring 813 is fixedly connected with the sliding block 812, and the other end is fixedly connected with the sliding groove 810.

The upper end surface fixedly connected with dead lever 814 of slider 812, and the position fixedly connected with a plurality of groups of tooth first 815 that the dead lever 814 one side surface is close to the top, the position fixedly connected with tooth second 816 that the mounting frame 6 internal surface corresponds with tooth first 815, and tooth first 815 meshes with tooth second 816, the bottom fixedly connected with stopper 817 of two groups of arc draw-in grooves 806 internal surface that correspond with the elastic slice 807, and the spacing groove 818 has been seted up to the position that spherical block 804 surface corresponds with stopper 817, upwards pull mounting frame 6, make stopper 817 get into the inside of spacing groove 818, spacing spherical block 804, avoid handle 11 to rotate because of accidental touch, guarantee the normal use of valve body 1.

The working principle and the process of the utility model are as follows:

when the valve body 1 needs to be opened, the mounting frame 6 is pulled downwards, and as the first tooth 815 is meshed with the second tooth 816, the fixed rod 814 drives the sliding block 812 to move towards the direction of the second extrusion spring 813 in the downward moving process of the mounting frame 6, the mounting frame 6 is loosened, the first tooth 815 is meshed with the second tooth 816, so that the mounting frame 6 is limited, and when the mounting frame 6 is moved downwards, the second tooth 816 is dislocated with the first tooth 815, and the limiting block 817 is separated from the limiting groove 818;

step two, rotating the handle 11 anticlockwise until the spherical block 804 rotates among a plurality of groups of arc clamping grooves 806 under the action of the first spring 803 until the spherical block 804 moves into the arc clamping grooves 806 provided with the elastic pieces 807, enabling the spherical block 804 to enter the arc clamping grooves 806 under the action of the first spring 803, enabling the press switch 808 corresponding to the group of arc clamping grooves 806 to be opened under the pressure of the spherical block 804, continuously emitting alarm sounds twice by the alarm 809, prompting an operator to rotate the handle 11 to the position where the valve body 1 is opened, and then pulling the mounting frame 6 upwards, enabling the limiting block 817 to enter the inside of the limiting groove 818, avoiding the handle 11 from rotating due to accidental touch, and ensuring normal use of the valve body 1;

step three, when the valve body 1 needs to be closed, the handle 11 is rotated clockwise, and the spherical block 804 moves into the corresponding arc clamping groove 806 in the initial state, the press switch 808 corresponding to the group of arc clamping grooves 806 is opened by the pressure of the spherical block 804, and at this time, the alarm 809 continuously gives out three alarm sounds.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an interior knot formula fire control valve with quick locate function, includes valve body (1), its characterized in that, the both sides of valve body (1) all are provided with interior knot formula interface (2), and the inside of valve body (1) is close to the position on top and is provided with valve rod (3), the upper end of valve rod (3) is provided with connecting plate (4) through fixation nut, and one side of connecting plate (4) is provided with handle (11), be provided with clamp plate (7) between valve rod (3) and valve body (1), and the upper end surface of valve body (1) and the position fixedly connected with mounting panel (5) that connecting plate (4) correspond, be provided with mounting frame (6) between mounting panel (5) and connecting plate (4), and mounting frame (6) cover are established in clamp plate (7) outside;

the lower extreme surface of installing frame (6) is close to the equal fixedly connected with bracing piece (9) in position of both sides, movable groove (10) have been seted up in the upper end surface of mounting panel (5) and the position that bracing piece (9) correspond, and the one end of bracing piece (9) run through to the inside of movable groove (10) and rather than swing joint, be provided with locating component (8) between installing frame (6), connecting plate (4) and mounting panel (5).

2. The quick positioning internal buckling fire valve according to claim 1, wherein the positioning assembly (8) comprises a fixed cylinder (801), a connecting rod (802), a first spring (803) and a spherical block (804); the fixed section of thick bamboo (801) is fixedly connected with in the position that the lower extreme surface of connecting plate (4) is close to one side, and the inside swing joint of fixed section of thick bamboo (801) has connecting rod (802), the inside of fixed section of thick bamboo (801) is provided with first spring (803), and the one end and connecting rod (802) fixed connection of first spring (803), the other end and fixed section of thick bamboo (801) fixed connection, the one end of connecting rod (802) runs through to the outside of fixed section of thick bamboo (801) and fixedly connected with spherical piece (804).

3. The inner buckle type fire control valve with the rapid positioning function according to claim 2, wherein an annular groove (805) is formed in the outer surface of the upper end of the mounting frame (6) at a position corresponding to the spherical block (804), a plurality of groups of arc clamping grooves (806) are formed in the bottom end of the inner surface of the annular groove (805) in an annular equidistant manner, the spherical block (804) penetrates into the arc clamping grooves (806), and elastic pieces (807) are arranged at positions, close to two sides, of the inner surfaces of the arc clamping grooves (806).

4. The quick positioning inner buckle type fire valve according to claim 3, wherein a push switch (808) is arranged on the inner surface of each of the two groups of arc clamping grooves (806) and corresponds to one group of elastic sheets (807), the push switch (808) is located between the elastic sheets (807) and the arc clamping grooves (806), the two groups of arc clamping grooves (806) corresponding to the elastic sheets (807) are symmetrically distributed, an alarm (809) is arranged on the outer surface of the upper end of the mounting frame (6), and the alarm (809) is electrically connected with the push switch (808).

5. The inner buckle type fire control valve with the rapid positioning function according to claim 2, wherein sliding grooves (810) are formed in positions, close to two sides, of the outer surface of the upper end of the mounting plate (5), guide posts (811) are fixedly connected to the inner portions of the sliding grooves (810), sliding blocks (812) are slidably connected to the outer portions of the guide posts (811), springs II (813) are arranged at positions, close to one ends, of the outer surface of the guide posts (811), one ends of the springs II (813) are fixedly connected with the sliding blocks (812), and the other ends of the springs II (813) are fixedly connected with the sliding grooves (810).

6. The quick-positioning inner-buckling fire valve provided with the quick-positioning function according to claim 5, wherein a fixing rod (814) is fixedly connected to the outer surface of the upper end of the sliding block (812), a plurality of groups of teeth I (815) are fixedly connected to the outer surface of one side of the fixing rod (814) close to the top end, teeth II (816) are fixedly connected to the inner surface of the mounting frame (6) at positions corresponding to the teeth I (815), the teeth I (815) are meshed with the teeth II (816), limiting blocks (817) are fixedly connected to the bottom ends of the inner surfaces of two groups of arc-shaped clamping grooves (806) corresponding to the elastic pieces (807), and limiting grooves (818) are formed in positions corresponding to the limiting blocks (817) on the outer surface of the spherical block (804).