Manual lining pipe clamp valve

Abstract

The utility model relates to the field of valve equipment, and discloses a manual lining pipe clamp valve which comprises a first valve plate, a rubber sleeve is fixedly installed on one side of the first valve plate, a second valve plate is fixedly installed at the other end of the rubber sleeve, and the second valve plate is of the same structure as the first valve plate. Two supporting rods are in threaded connection with one side in each of the first valve plate and the second valve plate, a bracket is fixedly mounted at the tops of the two supporting rods, a valve rod is in threaded connection with the middle of the bracket, and a pressing plate is arranged at the bottom of the valve rod. According to the manual lining pipe clamp valve, by arranging the rubber sleeve, muddy water can be allowed to pass through, the muddy water can also be intercepted, due to the fact that the rubber sleeve is made of rubber, the manual lining pipe clamp valve is slightly influenced by residual ore fragments in the muddy water, and the manual lining pipe clamp valve is independently installed in the valve and can be independently disassembled and replaced; and when abrasion is serious, only the rubber sleeve is replaced, the whole valve does not need to be replaced, the durability of the device is improved, and waste is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to valve equipment device field, concretely is a kind of manual lining pipe clamp valve. BACKGROUND

[0002] Valve is used to open and close pipeline, control flow direction, adjust and control the parameter of pipeline accessory of conveying medium, according to its function, can be divided into shut-off valve, check valve, regulating valve etc., valve is the control component in fluid conveying system, with cut-off, regulation, flow guide, prevent backflow, pressure stabilizing, shunt or overflow pressure relief and so on, the valve of fluid control system, from the simplest cut-off valve to the extremely complicated self-control system in the valve of various used, its variety and specification are quite numerous, in the application in mine, since residual ore fragments are contained in slurry water, a specific valve needs to be used.

[0003] But most of the valve on the market is mostly ball valve style, its internal fluid conveying pipeline is mostly metal material, since residual ore fragments are contained in slurry water, wear and tear to valve can be caused by scratching, and its internal pipeline mostly cannot be replaced alone, practicality and durability are lower. INVENTION CONTENTS

[0004] (One) technical problem solved

[0005] In order to overcome the above-mentioned defects of prior art, the utility model provides a kind of manual lining pipe clamp valve, solve the prior art in:

[0006] Most of the valve on the market is mostly ball valve style, its internal fluid conveying pipeline is mostly metal material, since residual ore fragments are contained in slurry water, wear and tear to valve can be caused by scratching, and its internal pipeline mostly cannot be replaced alone, practicality and durability are lower.

[0007] (Two) technical scheme

[0008] To achieve the above object, the utility model is realized by the following technical scheme: a kind of manual lining pipe clamp valve, including first valve plate, for the protection of internal parts, the side of the first valve plate is fixedly installed with rubber sleeve pipe, for transporting slurry water, the other end of the rubber sleeve pipe is fixedly installed with second valve plate, also for protection, the second valve plate has the same structure with the first valve plate, the inside one side of the first valve plate and the second valve plate is screw-connected with two support rods, for connecting the first valve plate with the second valve plate, the top of two support rods is fixedly installed with bracket, for supporting parts, the middle part of the bracket is screw-connected with valve rod, for controlling pressure plate lifting, the bottom of the valve rod is provided with pressure plate, for extruding and plugging the rubber sleeve pipe.

[0009] Optionally, the outer side of the first valve plate is provided with a conveying pipe for conveying mud water, one end of the conveying pipe is provided with a flange plate for facilitating connection with the remaining device, and the side of the first valve plate is provided with a threaded hole for facilitating installation.

[0010] Optionally, the rubber sleeve is provided with a bolt for fixation on both sides, and a sealing ring for preventing water leakage is clamped on both ends of the rubber sleeve.

[0011] Optionally, the both ends of the supporting rod are provided with threaded columns for installation and fixation, and the outer surface of the threaded column is provided with a nut for fixation.

[0012] Optionally, the bottom of the bracket is provided with two standing columns for support, the bottom end of the standing column is provided with a convex bottom plate for supporting the device, and the top of the bracket is provided with a screw for fixation.

[0013] Optionally, the top end of the valve rod is provided with a valve handle for facilitating control, and the bottom end of the valve rod is provided with a bearing for reducing friction.

[0014] (Three)beneficial effects

[0015] The utility model provides a kind of manual lining pipe clamp valve, with following beneficial effects:

[0016] The manual lining pipe clamp valve, by being provided with rubber sleeve, mud water can be allowed to pass, mud water can also be cut off, and because it is rubber material, it is less affected by residual ore fragments in mud water, and it is separately installed in valve interior, and can be separately disassembled and replaced, when wear is more serious, only rubber sleeve can be replaced, without replacing valve as a whole, increase the durability of device, reduce waste, since valve rod is screw-connected in the middle of bracket, the bottom of valve rod is provided with pressing plate, so that valve rod is twisted, pressing plate can be controlled to descend, cooperate with convex bottom plate to extrude rubber sleeve, to facilitate the interruption of mud water. DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of the utility model;

[0018] Figure 2 It is the first valve plate and the second valve plate explosion structure schematic diagram of the utility model;

[0019] Figure 3 It is the bracket, valve rod and pressing plate structure schematic diagram of the utility model;

[0020] Figure 4 It is the utility model Figure 2 Enlarged structure schematic diagram of A place in the utility model.

[0021] In the figure: 1, the first valve plate; 2, the second valve plate; 3, rubber sleeve; 4, support rod; 5, bracket; 6, valve stem; 7, pressing plate; 8, delivery pipe; 9, flange; 10, threaded hole; 11, bolt; 12, sealing ring; 13, threaded column; 14, nut; 15, column; 16, convex bottom plate; 17, screw; 18, valve handle; 19, bearing. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Embodiment one:

[0024] Please refer to Figures 1 to 4 The utility model provides a kind of technical solutions: a kind of manual lining pipe clamp valve, to make device convenient to install, it is equipped with device first valve plate 1, second valve plate 2 and support rod 4;

[0025] It includes first valve plate 1, for protecting internal parts, the other end of rubber sleeve 3 is fixedly installed with second valve plate 2, also for protection, second valve plate 2 has the same structure with first valve plate 1, the inside of first valve plate 1 and second valve plate 2 is screw-connected with two support rods 4, for connecting first valve plate 1 and second valve plate 2, the outside of first valve plate 1 is provided with delivery pipe 8 for conveying slurry water, one end of delivery pipe 8 is provided with flange 9 for facilitating connection with remaining device, one side of first valve plate 1 is provided with threaded hole 10 for facilitating installation, both ends of support rod 4 are provided with threaded column 13 for installation and fixation, the outer surface of threaded column 13 is screw-connected with nut 14 for fixation, so delivery pipe 8 and flange 9 are used in cooperation, for facilitating the connection of device whole body and slurry water discharge pipeline, increase the installation convenience of device, threaded hole 10 is to facilitate the installation of threaded column 13 of support rod 4, further fix the stability and integrity between first valve plate 1, second valve plate 2 and support rod 4 by nut 14.

[0026] Embodiment two:

[0027] To increase the durability of device, it is equipped with rubber sleeve 3;

[0028] One side of the first valve plate 1 is fixedly provided with a rubber sleeve 3 for conveying mud water, both sides of the rubber sleeve 3 are threadedly connected with bolts 11 for fixation, both ends of the rubber sleeve 3 are clamped with sealing rings 12 for preventing water leakage, the bolts 11 are arranged for mounting and conveniently dismounting the rubber sleeve 3, the sealing rings 12 are arranged for preventing mud water from penetrating the connection between the rubber sleeve 3 and the first valve plate 1 and the second valve plate 2, and increasing the sealing property of the device.

[0029] Embodiment three:

[0030] In order to control the rubber sleeve 3 during use, so as to block or release mud water, a device bracket 5, a valve rod 6 and a pressing plate 7 are arranged.

[0031] The top of the two supporting rods 4 is fixedly provided with a bracket 5 for supporting parts, the middle of the bracket 5 is threadedly connected with a valve rod 6 for controlling the lifting of a pressing plate 7, the bottom of the valve rod 6 is provided with the pressing plate 7 for extruding and blocking the rubber sleeve 3, the bottom of the bracket 5 is provided with two standing columns 15 for supporting, the bottom end of the standing column 15 is provided with a convex bottom plate 16 for supporting the device, the top of the bracket 5 is threadedly connected with a screw 17 for fixation, the top end of the valve rod 6 is provided with a valve handle 18 for convenient control, the bottom end of the valve rod 6 is threadedly connected with a bearing 19 for reducing friction, the standing column 15 is arranged for connecting the bracket 5 and the convex bottom plate 16, increasing the stability and integrity between the devices, the convex bottom plate 16 is arranged to be used in cooperation with the pressing plate 7 to extrude the rubber sleeve 3 to prevent mud water from passing, the screw 17 is arranged for fixation, increasing the stability between the devices, the valve handle 18 is arranged for one-hand or two-hand twisting of the user, increasing the convenience of the device, and the bearing 19 is arranged for reducing the friction of the valve rod 6 during rotation.

[0032] The electrical components in the present application are all connected with the main controller and 220V mains electricity, and the main controller can be a conventional known device such as a computer.

[0033] In the present application, the working steps of the device are as follows:

[0034] Firstly, the device is fixed between two pipelines through the conveying pipe 8 and the flange plate 9 on one side of the first valve plate 1 and the second valve plate 2, so as to control mud water, when it is needed to block mud water, the user can control the valve rod 6 to rotate by one-hand or two-hand twisting of the valve handle 18, so as to control the pressing plate 7 to descend, cooperate with the convex bottom plate 16 to extrude the rubber sleeve 3, and realize the blocking of mud water, when it is needed to replace the rubber sleeve 3, only the valve plate on one side is dismounted, the bolts 11 are screwed down, and the rubber sleeve 3 can be replaced, which is convenient to operate.

[0035] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A manual inner liner clamp valve comprising a first valve plate (1) for protecting internal parts, characterized in that: One side of the first valve plate (1) is fixedly provided with a rubber sleeve (3) for conveying mud water, and the other end of the rubber sleeve (3) is fixedly provided with a second valve plate (2) also for protection, the second valve plate (2) has the same structure as the first valve plate (1), the inside of the first valve plate (1) and the second valve plate (2) is threadedly connected with two supporting rods (4) for connecting the first valve plate (1) and the second valve plate (2), the top of the two supporting rods (4) is fixedly provided with a bracket (5) for supporting parts, the middle of the bracket (5) is threadedly connected with a valve rod (6) for controlling the lifting of a pressing plate (7), and the bottom of the valve rod (6) is provided with the pressing plate (7) for extruding and blocking the rubber sleeve (3).

2. A manual inner sleeve clamp valve according to claim 1, characterized in that: The outside of the first valve plate (1) is provided with a conveying pipe (8) for conveying mud water, one end of the conveying pipe (8) is provided with a flange (9) for facilitating connection with other devices, and one side of the first valve plate (1) is provided with a threaded hole (10) for facilitating installation.

3. A manual inner sleeve clamp valve according to claim 1, characterized in that: Both sides of the rubber sleeve (3) are threadedly connected with bolts (11) for fixation, and both ends of the rubber sleeve (3) are clamped with sealing rings (12) for preventing water leakage.

4. A manual inner sleeve clamp valve according to claim 1, characterized in that: Both ends of the supporting rod (4) are provided with threaded columns (13) for installation and fixation, and the outer surface of the threaded column (13) is threadedly connected with a nut (14) for fixation.

5. A manual inner sleeve clamp valve according to claim 1, characterized in that: The bottom of the bracket (5) is provided with two standing columns (15) for support, the bottom end of the standing column (15) is provided with a convex bottom plate (16) for supporting devices, and the top of the bracket (5) is threadedly connected with a screw (17) for fixation.

6. A manual inner sleeve clamp valve according to claim 1, characterized in that: The top end of the valve rod (6) is provided with a valve handle (18) for facilitating control, and the bottom end of the valve rod (6) is threadedly connected with a bearing (19) for reducing friction.

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