Electromagnetic valve cover plate

Abstract

The utility model relates to the technical field of electromagnetic valves, and discloses an electromagnetic valve cover plate which comprises an electromagnetic valve cover plate body, the electromagnetic valve cover plate body is placed above an electromagnetic valve body, fixing mechanisms are connected between the four corners of the electromagnetic valve cover plate body and the electromagnetic valve body, an annular inserting groove is formed in one side of the inner wall of the electromagnetic valve cover plate body, and an annular groove is formed in the other side of the inner wall of the electromagnetic valve cover plate body. A sealing gasket is fixed to the inner wall of the annular inserting groove, an annular inserting plate is fixed to the upper portion of the electromagnetic valve cover plate body, and the annular inserting plate is inserted into the annular inserting groove. According to the electromagnetic valve cover plate, the design that the annular inserting plate is inserted into the annular inserting groove is adopted, the electromagnetic valve cover plate body can be horizontally limited, and the sealing performance between the electromagnetic valve cover plate body and the electromagnetic valve body can be improved through the sealing gasket on the inner wall of the annular inserting groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to solenoid valve technical field more specifically, the utility model relates to a solenoid valve cover plate. BACKGROUND

[0002] In the actual use of solenoid valve, the cover plate as an important component, its performance directly influences the working condition of solenoid valve whole. The traditional solenoid valve cover plate has the deficiency in structural design, for example, the sealing performance is poor, lead to in complex working conditions such as high pressure, high flow, easy to appear medium leakage problem, not only influence the normal work of solenoid valve, can also cause security risks. Moreover, the traditional solenoid valve cover plate needs staff to use tools to tighten and fix multiple bolts when installing, when disassembling, need to use tools to unscrew multiple bolts, it is relatively inconvenient to operate, for this, we design a solenoid valve cover plate. UTILITY MODEL CONTENTS

[0003] In order to overcome the deficiency of prior art, the utility model provides a solenoid valve cover plate to solve the problem in the background art.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a solenoid valve cover plate, including solenoid valve cover plate main part, the solenoid valve cover plate main part places above solenoid valve body, the solenoid valve cover plate main part four corners are connected with the fixed mechanism between solenoid valve body, the solenoid valve cover plate main part inner wall one side is equipped with annular slot, and the annular slot inner wall is fixed with sealing pad, the solenoid valve cover plate main part top is fixed with annular plug-in board, and the annular plug-in board is inserted in the annular slot.

[0005] As a preferred technical scheme of the utility model, the solenoid valve cover plate main part top is equipped with screw hole.

[0006] As a preferred technical scheme of the utility model, the solenoid valve cover plate main part top is equipped with protective sleeve pipe above the screw hole, and the protective sleeve pipe inner wall is fixed with rubber pad.

[0007] As a preferred technical scheme of the utility model, the fixed mechanism includes groove and limit board, the groove is equipped in solenoid valve body bottom, the limit board is placed in the groove, and the limit board top one side is connected with fastening mechanism.

[0008] As a preferred technical scheme of the utility model, the fastening mechanism includes side plate, the side plate is fixed in solenoid valve cover plate main part side wall, the side plate one side is fixed with nut, the nut is connected with threaded rod in the screw thread, the threaded rod one end is rotatably connected on the limit board top, and the threaded rod other end extends upwards and is fixed with rotating handle.

[0009] Compared with the prior art, the utility model has the advantages that:

[0010] 1、The utility model discloses a circular plug -in board is inserted in the design of circular insertion slot, can not only carry out horizontal position limiting to solenoid valve cover plate main part, and through the sealing gasket of circular insertion slot inner wall can increase the sealing property between solenoid valve cover plate main part and solenoid valve body.

[0011] 2、The utility model discloses a fixing mechanism can fix solenoid valve cover plate main part above solenoid valve body, when needing to dismantle solenoid valve cover plate main part, only need to rotate handle and make limit board to separate from recess, again to limit board and make it separate from solenoid valve body below can. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is the three -dimensional structure schematic diagram of a solenoid valve cover plate of the utility model;

[0013] Fig. 2 It is the three -dimensional structure schematic diagram of a solenoid valve cover plate of the utility model;

[0014] Fig. 3 It is the main view structure schematic diagram of a solenoid valve cover plate of the utility model;

[0015] Fig. 4 It is the fastening mechanism structure schematic diagram of a solenoid valve cover plate of the utility model.

[0016] In the drawing: 1, solenoid valve cover plate main part;2, solenoid valve body;3, fastening mechanism;31, threaded rod;32, side plate;33, nut;34, handle;4, protective sleeve;5, threaded hole;6, circular plug -in board;7, sealing gasket;8, limit board;9, recess. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. 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 the utility model.

[0018] For example, Figs. 1 to 4The utility model provides a solenoid valve cover plate, including solenoid valve cover plate main part 1, solenoden valve cover plate main part 1 places the solenoid valve body 2 top, and all the fixed mechanism is connected between solenoden valve cover plate main part 1 four corners and solenoid valve body 2, the inside wall one side of solenoden valve cover plate main part 1 is equipped with annular slot, and the annular slot inner wall is fixed with sealing washer 7, and solenoden valve cover plate main part 1 top is fixed with annular plug -in board 6, and the annular plug -in board 6 is inserted in the annular slot, and the annular plug -in board 6 insertion in the annular slot can carry out horizontal location to solenoden valve cover plate main part 1, and the sealing washer 7 of annular slot inner wall can increase the sealing property between solenoden valve cover plate main part 1 and solenoid valve body 2, and the fixed mechanism can be fixed solenoden valve cover plate main part 1 on solenoid valve body 2 top.

[0019] Wherein, solenoden valve cover plate main part 1 top is equipped with screw hole 5, and solenoden valve cover plate main part 1 top above fixed protection sleeve pipe 4 is fixed with rubber pad in the protection sleeve pipe 4 inner wall, and the screw hole 5 can be convenient for the installation of magnetic core rod, and the protection sleeve pipe 4 can protect the magnetic core rod.

[0020] Wherein, the fixed mechanism includes groove 9 and limit plate 8, and the groove 9 is equipped in solenoid valve body 2 bottom, and the limit plate 8 is placed in the groove 9, and the limit plate 8 top side is connected with fastening mechanism 3, and the limit plate 8 is placed in the groove 9 can be fixed solenoden valve cover plate main part 1 on solenoid valve body 2 top, and the fastening mechanism 3 can adjust the fastening degree of limit plate 8, and the fastening mechanism 3 includes side plate 32, and the side plate 32 is fixed in solenoden valve cover plate main part 1 side wall, and the side plate 32 one side is fixed with nut 33, and the nut 33 is connected with threaded rod 31 in the screw thread, and the threaded rod 31 one end is rotatably connected on the limit plate 8 top, and the threaded rod 31 other end extends upwards and is fixed with rotating handle 34, when needing to disassemble solenoden valve cover plate main part 1, only need to rotate rotating handle 34, and rotating handle 34 can drive threaded rod 31 to move in the nut 33, and the movement of threaded rod 31 can drive limit plate 8 to move, when limit plate 8 is separated from the groove 9, and then rotating limit plate 8 makes it separate from solenoid valve body 2 below.

[0021] The utility model discloses a working principle and use flow: through fixed mechanism can with electromagnetic valve cover plate main part fixed above electromagnetic valve body, through annular plug -in board 6 inserts in annular slot can carry out horizontal limit to electromagnetic valve cover plate main part 1, through the sealing washer 7 of annular slot inner wall can increase the leakproofness between electromagnetic valve cover plate main part 1 and electromagnetic valve body 2, when needing to dismantle electromagnetic valve cover plate main part 1, only need to rotate handle 34, rotate handle 34 can drive screw rod 31 moves in nut 33, and screw rod 31 moves can drive limit plate 8 to move, when limit plate 8 is separated from recess 9, again to limit plate 8 are rotated and make it separate electromagnetic valve body 2 below, can, in this way, the electromagnetic valve cover plate main part 1 is dismantled conveniently.

[0022] It should be noted that in this document, the terms "first", "second", and the like, merely denote different instances of an entity or action, and do not necessarily require or imply any actual relationship or order between or among such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0023] 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 hereto without departing from the spirit and scope of the present application, which is defined by the appended claims and their equivalents.

Claims

1. An electromagnetic valve cover plate comprising an electromagnetic valve cover plate body (1) placed above an electromagnetic valve body (2), characterized in that: The electromagnetic valve cover plate body (1) is connected with the electromagnetic valve body (2) at four corners, the inner wall of the electromagnetic valve cover plate body (1) is provided with an annular slot, and the inner wall of the annular slot is fixedly provided with a sealing gasket (7), the upper portion of the electromagnetic valve cover plate body (1) is fixedly provided with an annular plug-in plate (6), and the annular plug-in plate (6) is inserted into the annular slot.

2. An electromagnetic valve cover plate according to claim 1, characterized in that: The electromagnetic valve cover plate body (1) is provided with a threaded hole (5) in the upper portion.

3. An electromagnetic valve cover plate according to claim 2, characterized in that: The upper portion of the electromagnetic valve cover plate body (1) is fixedly provided with a protective sleeve (4) above the threaded hole (5), and the inner wall of the protective sleeve (4) is fixedly provided with a rubber pad.

4. The electromagnetic valve cover plate of claim 1, wherein: The fixing mechanism comprises a groove (9) and a limiting plate (8), the groove (9) is arranged at the bottom of the electromagnetic valve body (2), the limiting plate (8) is arranged in the groove (9), and the upper portion of the limiting plate (8) is connected with a fastening mechanism (3) on one side.

5. An electromagnetic valve cover plate according to claim 4, characterized in that: The fastening mechanism (3) comprises a side plate (32), the side plate (32) is fixed on the side wall of the electromagnetic valve cover plate body (1), one side of the side plate (32) is fixedly provided with a nut (33), the nut (33) is threadedly connected with a threaded rod (31), one end of the threaded rod (31) is rotatably connected to the upper portion of the limiting plate (8), and the other end of the threaded rod (31) extends upward and is fixedly provided with a rotating handle (34).

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