CN219119805U - Intelligent cut-off device - Google Patents

Abstract

The utility model discloses an intelligent cut-off device, which comprises a flow pipe body and a cut-off assembly, wherein a water inlet pipe and a water outlet pipe are respectively arranged at two sides of the flow pipe body, a flowmeter is arranged at the top of the water outlet pipe, a cut-off groove is arranged at the top of the flow pipe body, the cut-off assembly is positioned in the cut-off groove, the cut-off assembly comprises a lifting mechanism and a cut-off mechanism, a mounting plate is arranged at the top of the lifting mechanism, the mounting plate is connected with the top of the flow pipe body through screws, the cut-off mechanism comprises a block, the top of the block is detachably connected with the output end of the lifting mechanism, through grooves are formed in the side walls of the block, and the positions of the through grooves correspond to the positions of the water inlet pipe and the water outlet pipe.

Description

Intelligent cut-off device

Technical Field

The utility model belongs to the technical direction of a cut-off device, and particularly relates to an intelligent cut-off device.

Background

The shutoff device is an element for restricting fluid flow and generating pressure drop in a hydraulic system, most of the currently used shutoff devices are of an integrated structure, the internal structure is complex, the damage is difficult to maintain, the direct replacement is needed, the use cost is high, such as a plunger, a cock, a flashboard and a turning plate shutoff device, in the actual use process, the situation that the abrasion of a sealing surface is overlarge and the like can occur due to the long use time, the shutoff effect is reduced, the maintenance cost of the plunger, the cock, the flashboard and the turning plate shutoff device is high, the new shutoff device is generally directly and integrally replaced, the use cost is high, and the phenomenon becomes a problem to be solved urgently by the person in the field.

Disclosure of Invention

The utility model aims at solving the problems in the background technology by aiming at the intelligent cut-off device of the existing device.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an intelligence cut-off equipment, includes runner pipe body and shutoff subassembly, its characterized in that: the utility model discloses a flow pipe, including the body of the flow pipe, the both sides of the body of the flow pipe are provided with inlet tube and outlet pipe respectively, the top of outlet pipe is provided with the flowmeter, the intercepting subassembly is located intercepting the inslot, the intercepting subassembly includes elevating system and intercepting mechanism, elevating system's top is provided with the mounting panel, the mounting panel pass through the screw with the top of the body of the flow pipe is connected, intercepting mechanism includes the sprue, the top of sprue with elevating system's output can be dismantled and is connected, logical groove has been seted up to the lateral wall of sprue, logical groove's position with the inlet tube with the position of outlet pipe corresponds.

The lifting mechanism further comprises an outer shell, a control panel is arranged on the inner wall of the outer shell, a motor is arranged at the top of the inner wall of the outer shell, a transverse plate is arranged on the inner wall of the outer shell and detachably connected with the inner wall of the outer shell, a screw rod is arranged at the output end of the motor, a limit rod is arranged at the top of the inner wall of the outer shell, the screw rod and the other end of the limit rod are both connected with the top of the transverse plate, a movable plate is arranged on the inner wall of the outer shell, one end of the movable plate is in threaded sleeve connection with the screw rod, the other end of the movable plate is in sliding sleeve connection with the limit rod, a connecting rod is arranged at the bottom of the movable plate, the bottom of the connecting rod penetrates through the transverse plate and is connected with the top of the blocking piece, and the motor and the flowmeter are respectively and electrically connected to the control panel.

According to the utility model, a flange is arranged at one end of the water inlet pipe and one end of the water outlet pipe, which are far away from the flow pipe body.

The utility model further provides that the diameter of the through groove is the same as the inner diameters of the water inlet pipe and the water outlet pipe.

The utility model further discloses that the upper end and the lower end of the blocking block are respectively provided with a sealing ring mounting groove.

The utility model further discloses that the flow pipe body, the water inlet pipe and the water outlet pipe are integrally formed.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the lifting mechanism drives the blocking block to move in the intercepting groove, the flow of the water inlet pipe and the water outlet pipe is controlled by controlling the overlapping area of the through groove and the water inlet pipe and the water outlet pipe, the mounting plate is connected with the flow pipe body through the screw, the blocking block is detachably connected with the output end of the lifting mechanism, the whole structure is simple, the detachment is convenient, and the problems that the internal structure of the intercepting device is complex, the blocking block can only be integrally replaced during maintenance and the use cost is high are avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a structural exploded view of the present utility model;

FIG. 3 is a cross-sectional view of the lift mechanism of the present utility model;

FIG. 4 is a schematic view of the block of the present utility model;

in the figure: 100. a flow pipe body; 110. a water inlet pipe; 120. a water outlet pipe; 121. a flow meter; 130. a flow interception groove; 140. a flange; 200. a shutoff assembly; 210. a lifting mechanism; 211. an outer housing; 212. a control panel; 213. a motor; 214. a cross plate; 215. a screw rod; 216. a limit rod; 217. a moving plate; 218. a connecting rod; 219. a mounting plate; 220. a shutoff mechanism; 221. blocking; 2211. a through groove; 2212. and a seal ring mounting groove.

Detailed Description

The technical scheme of the present utility model is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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.

Fig. 1-4 are schematic structural views of the present utility model, and fig. 1-4 are detailed descriptions of the intelligent intercepting structure.

Example 1

An intelligent cut-off device comprises a flow pipe body 100 and a cut-off assembly 200, wherein the two sides of the flow pipe body 100 are respectively provided with a water inlet pipe 110 and a water outlet pipe 120 for inflow and outflow of liquid, the top of the water outlet pipe 120 is provided with a flowmeter 121 for monitoring the flow of the outflow liquid in real time, the top of the flow pipe body 100 is provided with a cut-off groove 130 for installing a cut-off mechanism 220 and a lifting mechanism 210, the cut-off assembly 200 is positioned in the cut-off groove 130 for controlling the flow of the liquid entering the water outlet pipe 120 through the flow pipe body 100, the cut-off assembly 200 comprises the lifting mechanism 210 and the cut-off mechanism 220, the top of the lifting mechanism 210 is provided with a mounting plate 219, the mounting plate 219 is connected with the top of the flow pipe body 100 through screws for facilitating disassembly and maintenance, the cut-off mechanism 220 comprises a block 221 for blocking one end of the flow pipe body 100 adjacent to the water inlet pipe 110 and the water outlet pipe 120, the top of the blocking 221 is detachably connected with the output end of the lifting mechanism 210, and is used for being convenient for dismounting, the blocking 221 is independently maintained and replaced, a through groove 2211 is formed in the side wall of the blocking 221, and is used for introducing liquid flowing in through the water inlet pipe 110 into the water outlet pipe 120, the position of the through groove 2211 corresponds to the positions of the water inlet pipe 110 and the water outlet pipe 120, in the embodiment, the lifting mechanism 210 comprises an outer shell 211, the inner wall of the outer shell 211 is provided with a control panel 212, the top of the inner wall of the outer shell 211 is provided with a motor 213, the inner wall of the outer shell 211 is provided with a transverse plate 214, the transverse plate 214 is detachably connected with the inner wall of the outer shell 211, the output end of the motor 213 is provided with a screw rod 215, the top of the inner wall of the outer shell 211 is provided with a limit rod 216, the other ends of the screw rod 215 and the limit rod 216 are both connected with the top of the transverse plate 214, the inner wall of the outer shell 211 is provided with a movable plate 217, one end of the moving plate 217 is in threaded connection with the screw rod 215, the other end of the moving plate 217 is in sliding connection with the limiting rod 216, a connecting rod 218 is arranged at the bottom of the moving plate 217, the bottom of the connecting rod 218 penetrates through the transverse plate 214 to be connected with the top of the blocking 221, and the motor 213 and the flowmeter 121 are respectively and electrically connected to the control panel 212.

In this embodiment, the specific usage flow is as follows: the flowmeter 121 monitors the flow of the water outlet pipe 120 in real time, and transmits real-time flow data to the control panel 212, when the flow needs to be intercepted, the control panel 212 sends out an instruction, the motor 213 starts to work, the screw rod 215 is driven to rotate, and then the movable plate 217 moves up and down under the limiting action of the limiting rod 216, and then the movable plate moves up and down through the connecting rod 218, the overlapping area between the through groove 2211 and the water inlet pipe 110 and the water outlet pipe 120 is adjusted, the flow of liquid is controlled, when the flow value transmitted to the control panel 212 by the flowmeter 121 reaches the value set by a worker, the control panel 212 controls the motor 213 to stop working, the intercepting operation is completed, and when the maintenance is needed, the mounting plate 219 is detached by screws, so that the lifting mechanism 210 and the blocking plate 221 are convenient to maintain and replace independently, and the whole structure is simple.

Example 2

On the basis of embodiment 1, one end that runner pipe 100 was kept away from to inlet tube 110 and outlet pipe 120 is provided with flange 140 for on the convenience is with the bulk connection water pipe, the diameter of logical groove 2211 is the same with the internal diameter of inlet tube 110 and outlet pipe 120, be used for conveniently controlling outlet pipe 120's flow, prevent logical groove 2211 too big relatively or undersize, influence the precision of control flow, sealing washer mounting groove 2212 has been seted up respectively at the upper and lower both ends of sprue 221, be used for conveniently installing sealed the pad, prevent the gap seepage between sprue 221 and the runner 130, influence the shutoff effect, inlet tube 110, outlet pipe 120 and runner pipe 100 are integrated into one piece, be used for increasing holistic stability.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements 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 utility model.

Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (6)

1. An intelligent cut-off device, includes runner pipe body (100) and shutoff subassembly (200), its characterized in that: the utility model discloses a water inlet pipe, flow pipe body, shutoff subassembly (200) and shutoff mechanism, flow pipe body (100) is provided with inlet tube (110) and outlet pipe (120) respectively in both sides, the top of outlet pipe (120) is provided with flowmeter (121), flow pipe body (100) is seted up at the top and is cut off chute (130), shutoff subassembly (200) are located cut off chute (130), cut off subassembly (200) include elevating system (210) and shutoff mechanism (220), the top of elevating system (210) is provided with mounting panel (219), mounting panel (219) pass through the screw with flow pipe body (100) top is connected, shutoff mechanism (220) include shutoff piece (221), the top of shutoff piece (221) with the output of elevating system (210) can be dismantled and be connected, through chute (2211) have been seted up to the lateral wall of shutoff piece (221), through chute (2211) the position with inlet tube (110) with the position of outlet pipe (120) corresponds.

2. An intelligent cut-off device according to claim 1, wherein: elevating system (210) are including shell body (211), the inner wall of shell body (211) is provided with control panel (212), the inner wall top of shell body (211) is provided with motor (213), the inner wall of shell body (211) is provided with diaphragm (214), diaphragm (214) with the inner wall of shell body (211) is dismantled and is connected, the output of motor (213) is provided with lead screw (215), the inner wall top of shell body (211) is provided with gag lever post (216), lead screw (215) with the other end of gag lever post (216) all with the top of diaphragm (214) is connected, the inner wall of shell body (211) is provided with movable plate (217), movable plate (217) one end screw cup joints on lead screw (215), the other end sliding cup joints on gag lever post (216), the bottom of movable plate (217) is provided with connecting rod (218), the bottom of connecting rod (218) is passed diaphragm (214) with motor top (221) is connected, flow meter (213) and control panel (121) are connected to respectively.

3. An intelligent cut-off device according to claim 2, wherein: one end of the water inlet pipe (110) and one end of the water outlet pipe (120) far away from the flow pipe body (100) are provided with flanges (140).

4. An intelligent cut-off device according to claim 3, wherein: the diameter of the through groove (2211) is the same as the inner diameters of the water inlet pipe (110) and the water outlet pipe (120).

5. An intelligent cut-off device according to claim 4, wherein: seal ring mounting grooves (2212) are respectively formed in the upper end and the lower end of the blocking block (221).

6. An intelligent cut-off device according to claim 5, wherein: the flow pipe body (100), the water inlet pipe (110) and the water outlet pipe (120) are integrally formed.

Images