Installation auxiliary supporting mechanism for flange type ball valve

Abstract

The utility model relates to the technical field of flange type ball valve installation auxiliary parts, in particular to an installation auxiliary supporting mechanism for a flange type ball valve, which comprises a storage bin, a bottom support, a telescopic air cylinder and a connecting block, the bottom support is welded at the bottom of the storage bin, and the telescopic air cylinder is welded at the bottom of the storage bin. A bearing base is welded to the lower end of the bottom support, and a telescopic air cylinder abutting against the flange type ball valve is erected in the storage bin. The mounting auxiliary supporting mechanism has the beneficial effects that the base serves as a bottom supporting part of the mounting auxiliary supporting mechanism and is connected with the containing bin and the bottom support in a welded connection mode, the connecting strength of the connecting position is high, the structure is stable, a user can use the mounting auxiliary supporting mechanism for a long time, meanwhile, the inner side of the base is designed to be of an I-shaped structure, and the mounting auxiliary supporting mechanism is convenient to use. The I-shaped structure provides a holding space for a user, and the user can conveniently carry the installation auxiliary supporting mechanism to a designated installation site according to requirements.

Description

Technical Field

[0001] The utility model relates to the field of flange type ball valve installation auxiliary components, in particular to an installation auxiliary support mechanism for flange type ball valves. Background Art

[0002] The flanged ball valve is a valve that uses the ball to rotate around the center line of the valve body to open and close. The ball valve is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline. The auxiliary support mechanism is installed as a supporting component for the flanged ball valve to meet the needs of stable installation of the flanged ball valve and bring convenience to the user during the installation process.

[0003] During the installation of the existing flanged ball valve, one person usually holds the flanged ball valve and aligns the flanged ball valve with the flanged butt pipe, while another person uses a wrench and other installation parts to connect the flanged ball valve to the flanged butt pipe for installation. This operation requires multiple assistances, which will undoubtedly cause unnecessary increase in labor costs. In addition, the flanged ball valve is also supported by a telescopic cylinder, but the long rod of the telescopic cylinder may also cause hard damage to the flanged ball valve, causing certain troubles to the user. For this reason, we propose an installation auxiliary support mechanism for a flanged ball valve. Utility Model Content

[0004] The purpose of the utility model is to provide an installation auxiliary support mechanism for a flange type ball valve to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the auxiliary support mechanism for the installation of flange-type ball valves comprises: a storage bin, a bottom bracket, a telescopic cylinder and a connecting block, the bottom of the storage bin is welded with a bottom bracket, and the lower end of the bottom bracket is welded with a load-bearing base, the interior of the storage bin is provided with a telescopic cylinder for supporting the flange-type ball valve, the top of the upper end of the telescopic cylinder is movably connected with a telescopic long rod, and a connecting block is fixed to the end of the telescopic long rod away from the telescopic cylinder, the outer wall of the storage bin is interference-connected with a sealing baffle, and the internal space of the storage bin can be used to place flange-type ball valve installation components.

[0006] Preferably, the base is in an "I"-shaped structure, and the base is for manual gripping.

[0007] Preferably, a load-bearing support is fastened with bolts at the bottom of the lower end of the telescopic cylinder, and the bottom of the load-bearing support is fastened with bolts to the base.

[0008] Preferably, a plastic mud block for flexible protection of the flange-type ball valve is embedded in the inner wall of the upper end of the connecting block, and a docking groove for constraint protection is provided at the connection between the connecting block and the plastic mud block.

[0009] Preferably, the plastic mud block is made of a clay material that is impermeable, soft, low in strength, and easily compressively deformed.

[0010] Preferably, a docking plate is provided on the top of the upper end of the storage bin, and a plurality of fastening screws are threadedly connected at the connection between the docking plate and the storage bin.

[0011] Preferably, a slide is fixed to one end of the docking plate away from the storage bin, and the interior of the slide allows the telescopic long rod to slide up and down.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the base serves as the bottom supporting component of the installation auxiliary support mechanism, and is connected to the storage bin and the bottom bracket by welding. The connection strength at the connection is high and the structure is stable, which meets the needs of users to use the installation auxiliary support mechanism for a long time. At the same time, the inner side of the base adopts an "I"-shaped structure design, and the "I"-shaped structure provides the user with a gripping space, making it convenient for the user to carry the installation auxiliary support mechanism to the designated installation location as needed.

[0013] The utility model proposes an installation auxiliary support mechanism for a flange type ball valve. The plastic mud block is a component that is in direct contact with the flange type ball valve. The plastic mud block made of clay material can be well compressed and deformed according to the external shape of the flange type ball valve, so as to provide flexible protection for the flange type ball valve during the ejection process of the connecting block, reduce the hard contact between the connecting block and the flange type ball valve, ensure the stable operation of the flange type ball valve, and reduce the possibility of hard deformation of the flange type ball valve due to misoperation of the installation auxiliary support mechanism.

[0014] The docking plate and the slide serve as upper supporting parts and are connected to the storage bin with fastening screws. The slide constrains the telescopic rod and the connecting block to ensure that the telescopic rod and the connecting block are raised and lowered in a horizontal vertical state, thereby improving the stability of the overall structure and meeting the needs of installing an auxiliary support mechanism to support the flange ball valve for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the connection structure of the plastic mud block and the connecting block of the utility model.

[0018] In the figure: 1. Storage bin; 11. Sealing baffle; 2. Bottom bracket; 21. Base; 3. Telescopic cylinder; 31. Load-bearing support platform; 32. Telescopic long rod; 4. Connecting block; 41. Docking groove; 5. Plastic mud block; 6. Docking plate; 61. Slide; 62. Fastening screws. DETAILED DESCRIPTION

[0019] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] See also Figure 1-Figure 3 The utility model provides a technical solution: the auxiliary support mechanism for the installation of the flanged ball valve comprises: a storage bin 1, a bottom bracket 2, a telescopic cylinder 3 and a connecting block 4, the bottom of the storage bin 1 is welded with the bottom bracket 2, and the lower end of the bottom bracket 2 is welded with a load-bearing base 21, the interior of the storage bin 1 is provided with a telescopic cylinder 3 for supporting the flanged ball valve, the top of the upper end of the telescopic cylinder 3 is movably connected with a telescopic long rod 32, and the end of the telescopic long rod 32 away from the telescopic cylinder 3 is fixed with a connecting block 4, the outer wall of the storage bin 1 is interference-connected with a sealing baffle 11, and the internal space of the storage bin 1 can be used to place flanged ball valve installation components.

[0022] Embodiment 2

[0023] On the basis of embodiment 1, the base 21 is in an "I"-shaped structure, and the base 21 is for manual gripping. The bottom of the lower end of the telescopic cylinder 3 is bolted with a load-bearing support 31, and the bottom of the load-bearing support 31 is bolted to the base 21. The base 21 serves as the bottom supporting component of the installation auxiliary support mechanism, and is connected to the storage bin 1 and the bottom bracket 2 by welding. The connection strength at the connection is high and the structure is stable, which meets the needs of users for long-term use of the installation auxiliary support mechanism. At the same time, the inner side of the base 21 adopts an "I"-shaped structure design. The "I"-shaped structure provides a gripping space for the user, which is convenient for the user to carry the installation auxiliary support mechanism to the designated installation location according to needs. The base 21 also serves as a supporting component of the telescopic cylinder 3. The telescopic cylinder 3 is connected to the base 21 through the load-bearing support 31 to ensure that the telescopic cylinder 3 is stably ejected for lifting and lowering adjustment.

[0024] Embodiment 3

[0025] On the basis of the second embodiment, a plastic mud block 5 for flexible protection of the flanged ball valve is embedded in the inner wall of the upper end of the connecting block 4, and a docking groove 41 for constraint protection is provided at the connection between the connecting block 4 and the plastic mud block 5. The plastic mud block 5 is made of a clay material that is impermeable, soft, low in strength, and easy to produce compression deformation. The plastic mud block 5 is a component that is in direct contact with the flanged ball valve. The plastic mud block 5 made of clay material can be well compressed and deformed according to the external shape of the flanged ball valve, so that the connecting block 4 can provide flexible protection for the flanged ball valve during the ejection process, reduce the hard contact between the connecting block 4 and the flanged ball valve, ensure the stable operation of the flanged ball valve, and reduce Since the flanged ball valve may be rigidly deformed due to misoperation of the auxiliary support mechanism during installation, when the user needs to support and protect the flanged ball valve by installing the auxiliary support mechanism, the user can align the connecting block 4 with the flanged ball valve, insert an appropriate amount of plastic mud block 5 between the flanged ball valve and the connecting block 4, and start the telescopic cylinder 3. The telescopic cylinder 3 pushes the telescopic long rod 32 upward, and the telescopic long rod 32 moves upward along the slide 61 until the connecting block 4 contacts the flanged ball valve. The flanged ball valve and the flanged pipe are docked by controlling the telescopic cylinder 3 until the user can dock and install the flanged ball valve and the flanged pipe alone.

[0026] A docking plate 6 is mounted on the top of the upper end of the storage bin 1, and a plurality of fastening screws 62 are threadedly connected at the connection between the docking plate 6 and the storage bin 1. A slide 61 is fixed to the end of the docking plate 6 away from the storage bin 1, and the interior of the slide 61 allows the telescopic long rod 32 to slide up and down. The docking plate 6 and the slide 61 serve as upper supporting components, and are connected to the storage bin 1 with fastening screws 62. The slide 61 constrains the telescopic long rod 32 and the connecting block 4 to ensure that the telescopic long rod 32 and the connecting block 4 are raised and lowered in a horizontal vertical state, thereby improving the stability of the overall structure and meeting the needs of installing an auxiliary support mechanism to long-term support the flanged ball valve.

[0027] In actual use, the user holds the base 21 and carries the installation auxiliary support mechanism to the designated installation location. At the same time, the user pulls out the sealing baffle 11 from the storage bin 1 and takes out the internal installation components. At this time, the connecting block 4 is aligned with the flange ball valve, and an appropriate amount of plastic mud block 5 is inserted between the flange ball valve and the connecting block 4. By starting the telescopic cylinder 3, the telescopic cylinder 3 pushes the telescopic long rod 32 upward, and then the telescopic long rod 32 moves upward along the slide 61 until the connecting block 4 contacts the flange ball valve. Finally, the flange ball valve and the flange pipeline are docked by controlling the telescopic cylinder 3 until the user can dock and install the flange ball valve and the flange pipeline alone.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary support mechanism for mounting a flanged ball valve, characterized in that: The auxiliary support mechanism for mounting a flange-type ball valve comprises: a storage bin (1), a bottom bracket (2), a telescopic cylinder (3) and a connection block (4); the bottom of the storage bin (1) is welded with a bottom bracket (2), and the lower end of the bottom bracket (2) is welded with a load-bearing base (21); the interior of the storage bin (1) is provided with a telescopic cylinder (3) for supporting the flange-type ball valve; the top of the upper end of the telescopic cylinder (3) is movably connected with a telescopic long rod (32), and the end of the telescopic long rod (32) away from the telescopic cylinder (3) is fixed with a connection block (4); the outer wall of the storage bin (1) is interference-connected with a sealing baffle (11), and flange-type ball valve mounting components can be placed in the internal space of the storage bin (1).

2. The installation auxiliary support mechanism for a flange type ball valve according to claim 1, characterized in that: The base (21) is in an "I"-shaped structure, and the base (21) is for manual gripping.

3. The installation auxiliary support mechanism for a flange type ball valve according to claim 2, characterized in that: A load-bearing support platform (31) is bolted to the bottom of the lower end of the telescopic cylinder (3), and the bottom of the load-bearing support platform (31) is bolted to the base (21).

4. The installation auxiliary support mechanism for a flange type ball valve according to claim 1, characterized in that: A plastic mud block (5) for flexible protection of the flange-type ball valve is embedded in the inner wall of the upper end of the connecting block (4), and a restraining and protective docking groove (41) is provided at the connection between the connecting block (4) and the plastic mud block (5).

5. The installation auxiliary support mechanism for a flange type ball valve according to claim 1, characterized in that: A docking plate (6) is mounted on the top of the upper end of the storage bin (1), and a plurality of fastening screws (62) are threadedly connected at the connection between the docking plate (6) and the storage bin (1).

6. The installation auxiliary support mechanism for a flange type ball valve according to claim 5, characterized in that: A slide (61) is fixed to one end of the docking plate (6) away from the storage bin (1), and the interior of the slide (61) allows the telescopic long rod (32) to slide up and down.

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