Electric control gate valve

Abstract

The utility model discloses an electric control gate valve which comprises a valve body, a base is movably installed at the bottom of the valve body, a plurality of limiting grooves are formed in the outer wall of the base, inner cavities of the limiting grooves are all movably connected with limiting strips, the bottoms of the limiting strips are all fixedly connected with supporting feet, and the supporting feet are fixedly connected with the valve body. A connecting assembly is arranged between the base and the valve body, the base, the supporting legs and the supporting springs are arranged, the supporting effect is provided through the base and the supporting legs, and then the base and the supporting legs are matched with the supporting springs, so that the stable supporting effect can be improved in an area with the uneven ground; by arranging the first connecting piece, the second connecting piece and the fastening bolt, fixing between the first connecting piece and the second connecting piece is completed through the fastening bolt, then fixing between the valve body and the base is completed, mounting is convenient, and meanwhile follow-up dismounting is also convenient.

Description

Technical Field

[0001] This utility model relates to the field of electric control gate valve technology, specifically an electric control gate valve. Background Technology

[0002] Simply put, an electric valve is a valve controlled by an electric actuator to open and close it. It can be divided into two parts: the upper part is the electric actuator, and the lower part is the valve itself. Electric gate valves are responsive, safe, and reliable, and many factories with high control requirements specifically set up compressed air stations for pneumatic instrument control components. While existing electric control gate valves have a sophisticated internal structure, their external structure is relatively simple, lacking a base structure. In actual installation, a flange is usually used to form a base for support. However, flanges are also used for pipe connections, meaning their supporting effect is inadequate. Therefore, this application proposes an electric control gate valve. Utility Model Content

[0003] The purpose of this utility model is to provide an electrically controlled gate valve, which can provide a support base structure to ensure the stability of the overall gate valve, as proposed in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: an electric control gate valve, comprising a valve body, a base movably mounted on the bottom of the valve body, a plurality of limiting grooves being provided on the outer wall of the base, limiting strips being movably connected to the inner cavity of each of the limiting grooves, and supporting feet being fixedly connected to the bottom of each of the limiting strips, and a connecting component being provided between the base and the valve body.

[0005] Preferably, the connecting assembly includes two No. 1 connecting parts, which are respectively fixedly connected to the outer wall of the base near the left and right sides. A No. 2 connecting part is attached to the outer wall of each of the two No. 1 connecting parts. Both No. 2 connecting parts are fixedly connected to the outer wall of the valve body. The No. 2 connecting parts and the No. 1 connecting parts are threaded together with fastening bolts.

[0006] Preferably, both fastening bolts are threaded with fastening nuts on their outer sides, and the outer wall of the fastening nut is in contact with the inner wall of the second connecting piece.

[0007] Preferably, a vertical groove is provided on the top of the limiting strip, and a vertical rod is movably installed in the inner cavity of the vertical groove. The top end of the vertical rod extends to the outside of the vertical groove and is fixedly connected to the top of the inner wall of the limiting groove.

[0008] Preferably, a support spring is movably mounted on the outer side of the vertical rod, and the two ends of the support spring are fixedly connected to the top of the limiting strip and the top of the inner wall of the limiting groove, respectively.

[0009] Preferably, the support foot is inclined, and an anti-slip foot is fixedly installed at the bottom of the support foot.

[0010] Preferably, the base is circular, and the multiple limiting strips on the outer side of the base are evenly distributed in a ring.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. By setting up a base, support feet and support springs, the base and support feet provide support, and in conjunction with the support springs, it can improve the stable support effect in areas with uneven ground.

[0013] 2. By setting up a No. 1 connector, a No. 2 connector, and fastening bolts, the No. 1 connector and the No. 2 connector are fixed together by fastening bolts, thereby fixing the valve body and the base. The installation is convenient, and the subsequent disassembly is also convenient. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the external structure of the present invention from a frontal view.

[0015] Figure 2 This is a schematic diagram of the external structure of the present invention from a bottom view.

[0016] Figure 3 This is a structural diagram of the base and other components of this utility model;

[0017] Figure 4 This utility model Figure 3 A schematic diagram of a local structure in the image;

[0018] Figure 5 This is a schematic diagram of the structure of the connecting component of this utility model.

[0019] In the diagram: 1. Valve body; 2. Base; 3. Limiting groove; 4. Limiting strip; 5. Support foot; 6. Support spring; 7. Vertical rod; 8. Vertical groove; 9. Connector No. 1; 10. Connector No. 2; 11. Fastening bolt; 12. Fastening nut; 13. Anti-slip foot. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1 to 5This utility model provides a technical solution: an electric control gate valve, including a valve body 1, a base 2 movably mounted on the bottom of the valve body 1, a plurality of limiting grooves 3 are provided on the outer wall of the base 2, a limiting strip 4 is movably connected to the inner cavity of the plurality of limiting grooves 3, a support foot 5 is fixedly connected to the bottom of the plurality of limiting strips 4, and a connecting component is provided between the base 2 and the valve body 1.

[0022] The base 2, in conjunction with multiple support feet 5, supports the valve body 1, preventing the flange on the valve body 1 from contacting the ground. At the same time, the connecting components enable the connection between the valve body 1 and the base 2, ensuring the stability between the base 2 and the valve body 1.

[0023] Please see Figure 2 and Figure 5 The connecting assembly includes two No. 1 connectors 9, which are fixedly connected to the outer wall of the base 2 near the left and right sides respectively. A No. 2 connector 10 is attached to the outer wall of each of the two No. 1 connectors 9. Both No. 2 connectors 10 are fixedly connected to the outer wall of the valve body 1. The No. 2 connectors 10 and the No. 1 connectors 9 are connected by a fastening bolt 11 through a common thread.

[0024] The fastening bolt 11 is used to fix the first connecting piece 9 and the second connecting piece 10, thereby fixing the valve body 1 and the base 2 and ensuring the stability of the valve body 1 on the surface of the base 2.

[0025] Please see Figure 5 Both fastening bolts 11 are threaded with fastening nuts 12 on their outer sides, and the outer wall of the fastening nuts 12 fits against the inner wall of the second connecting piece 10.

[0026] The fastening nut 12 prevents the fastening bolt 11 from loosening its fixation to the first connector 9 and the second connector 10, thus preventing the base 2 from becoming loose from the valve body 1.

[0027] Please see Figure 3 and Figure 4 A vertical groove 8 is provided on the top of the limiting strip 4. A vertical rod 7 is movably installed in the inner cavity of the vertical groove 8. The top of the vertical rod 7 extends to the outside of the vertical groove 8 and is fixedly connected to the top of the inner wall of the limiting groove 3.

[0028] The vertical rod 7 and the vertical groove 8 work together to limit the movement trajectory of the limiting strip 4 and even the support foot 5, ensuring that the support foot 5 can perform its support work smoothly.

[0029] Please see Figure 3 and Figure 4 A support spring 6 is movably mounted on the outside of the vertical rod 7. The two ends of the support spring 6 are fixedly connected to the top of the limiting strip 4 and the top of the inner wall of the limiting groove 3, respectively.

[0030] The support spring 6 enhances the buffering effect. When the valve body 1 presses down on the base 2 due to its own weight, the support spring 6 is compressed by the movement of the limit bar 4, and works with the support foot 5 to achieve a better support effect. Furthermore, the multiple support springs 6 enable the extension and retraction function of the support foot 5, thus enabling the valve body 1 to be installed flat on uneven ground.

[0031] Please see Figure 3 and Figure 4 The support foot 5 is set at an angle, and the bottom of the support foot 5 is fixedly installed with an anti-slip foot 13.

[0032] The anti-slip foot 13 increases the friction between the support foot 5 and the ground, thereby ensuring the stability of the support effect.

[0033] The base 2 is circular, and the multiple limiting strips 4 on the outer side of the base 2 are evenly distributed in a ring.

[0034] The even distribution of the limiting strips 4 ensures that the multiple support feet 5 are also evenly distributed, thereby providing a more uniform force point for the base 2 and the valve body 1 and providing a better support effect.

[0035] Working principle: When using this application, first place the valve body 1 on top of the base 2, then slowly adjust the position of the valve body 1 on top of the base 2. The first connecting piece 9 on the base 2 and the second connecting piece 10 on the valve body 1 are in a close fit. Then, use the fastening bolt 11 and fastening nut 12 to fix the first connecting piece 9 and the second connecting piece 10, further fixing the valve body 1 and the base 2. When the base 2 is used for support, the valve body 1 is supported by the cooperation of the support feet 5, support springs 6 and other components. Under the gravity of the valve body 1, the base 2 will move downward. At this time, the vertical rod 7 extends into the vertical groove 8 and compresses the corresponding support spring 6. If the ground is uneven, the retractable setting of multiple support feet 5 can also ensure that the valve body 1 is in a flat state.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electrically controlled gate valve, comprising a valve body (1), characterized in that: The valve body (1) is movably mounted with a base (2) at the bottom. Several limiting grooves (3) are provided on the outer wall of the base (2). Each limiting groove (3) is movably connected with a limiting strip (4). Each limiting strip (4) is fixedly connected with a support foot (5) at the bottom. A connecting component is provided between the base (2) and the valve body (1).

2. The electrically controlled gate valve according to claim 1, characterized in that: The connecting assembly includes two No. 1 connectors (9), which are fixedly connected to the outer wall of the base (2) near the left and right sides respectively. A No. 2 connector (10) is attached to the outer wall of each of the two No. 1 connectors (9). Both No. 2 connectors (10) are fixedly connected to the outer wall of the valve body (1), and a fastening bolt (11) is threadedly connected to both the No. 2 connector (10) and the No. 1 connector (9).

3. The electrically controlled gate valve according to claim 2, characterized in that: Both fastening bolts (11) are threaded with fastening nuts (12) on their outer sides, and the outer wall of the fastening nut (12) is in contact with the inner wall of the second connector (10).

4. The electrically controlled gate valve according to claim 1, characterized in that: The top of the limiting strip (4) is provided with a vertical groove (8), and a vertical rod (7) is movably installed in the inner cavity of the vertical groove (8). The top of the vertical rod (7) extends to the outside of the vertical groove (8) and is fixedly connected to the top of the inner wall of the limiting groove (3).

5. An electrically controlled gate valve according to claim 4, characterized in that: A support spring (6) is movably mounted on the outside of the vertical rod (7), and the two ends of the support spring (6) are fixedly connected to the top of the limiting strip (4) and the top of the inner wall of the limiting groove (3), respectively.

6. An electrically controlled gate valve according to claim 1, characterized in that: The support foot (5) is inclined, and the bottom of the support foot (5) is fixedly installed with an anti-slip foot (13).

7. An electrically controlled gate valve according to claim 1, characterized in that: The base (2) is circular, and the multiple limiting strips (4) on the outer side of the base (2) are evenly distributed in a ring.

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