Fixing device for mounting valve opening and closing equipment

Abstract

The utility model provides a fixing device for installing valve opening and closing equipment, which belongs to the technical field of valve control equipment installation and comprises two hoop plates detachably arranged on a valve, and the hoop plates are fixed on the outer wall of the valve through screws and nuts. A mounting plate is further included, the mounting plate is connected with a connecting plate, and a plurality of sets of threaded holes are formed in the connecting plate; the at least two groups of position adjusting plates are in threaded connection with the threaded holes through a plurality of groups of bolts and are detachably fixed on the connecting plate; the positioning plate is correspondingly connected to the position adjusting plate; and the screw rod on one side is detachably connected with the positioning plate. Through detachable connection of the position adjusting plate and the mounting plate, the position between the mounting plate and the valve can be flexibly adjusted according to the current environment, interference between valve opening and closing equipment and a pipeline is avoided, and the valve opening and closing device is suitable for various environments where installation is complex.

Description

Technical Field

[0001] The utility model belongs to the technical field of valve control equipment installation, and in particular relates to a fixing device for installing valve opening and closing equipment. Background Art

[0002] In modern industrial production, the rational allocation and use of water resources is crucial, so it is critical to accurately control the water flow in the water pipe, which is usually achieved using automatic valves. Valve opening and closing equipment is used to control the opening and closing of valves to ensure that the water flow is carried out according to the predetermined requirements.

[0003] In practical applications, the installation position of valve opening and closing equipment may be restricted by many factors, which requires that the fixing device of the valve opening and closing equipment should not only provide stable support, but also have sufficient flexibility to adapt to different working environments and needs. The fixing device of traditional valve opening and closing equipment is usually fixed and difficult to adjust once installed. It is not flexible enough when the position of the valve opening and closing equipment needs to be frequently changed to adapt to different water pipe layouts.

[0004] Based on this, a fixing device for installing valve opening and closing equipment is studied to realize flexible installation and subsequent adjustment of valve opening and closing equipment. Utility Model Content

[0005] In order to solve the above problems existing in the prior art, a fixing device for installing a valve opening and closing device is provided.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] The utility model proposes a fixing device for installing a valve opening and closing device, comprising two hoop plates detachably arranged on the valve, the hoop plates being fixed to the outer wall of the valve by screws and nuts, and also comprising: a mounting plate, the mounting plate being connected to a connecting plate, the connecting plate being provided with a plurality of groups of threaded holes; at least two groups of adjusting plates, the adjusting plates being detachably fixed to the connecting plates by threaded connection with the threaded holes by a plurality of groups of bolts; a positioning plate, the positioning plate being correspondingly connected to the positioning plate; wherein a screw on one side is detachably connected to the positioning plate.

[0008] Preferably, the connecting plate is located at the lower half of the mounting plate, and an axial hole for the valve opening and closing device to pass through is opened on the mounting plate.

[0009] Preferably, the adjustment plate is a strip-shaped plate structure.

[0010] Preferably, a first through slot is provided on the positioning plate, and the bolt passes through the first through slot and is threadedly connected with the threaded hole to fix the positioning plate.

[0011] Preferably, the positioning plate is a strip-shaped plate-like structure, a base is installed on one side of the positioning plate, and the base and the adjustment plate are arranged to rotate relative to each other.

[0012] Preferably, a second through slot is formed on the positioning plate, wherein a screw is fixedly connected to an extension screw, and the extension screw freely passes through the second through slot and is fixed by a nut.

[0013] Preferably, the mounting plate is made of plastic material, and is provided with a plurality of mounting holes on the top thereof for mounting valve opening and closing devices.

[0014] Preferably, the hoop plate is an arc-shaped plate structure, and ear plates are fixedly connected to both sides of the hoop plate. Through holes are opened on the ear plates, and the screw rod passes through the two through holes and is fixed by a nut.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, a plurality of groups of threaded holes are provided on a mounting plate for mounting a valve opening and closing device. The adjusting plate is fitted onto the mounting plate according to actual needs, and then the adjusting plate is fixed by bolts in cooperation with the threaded holes. A positioning plate is connected to the adjusting plate, and the positioning plate is connected to a clamp fixed on the valve. When the device is used to install or adjust the position of the valve opening and closing device, the position between the mounting plate and the valve can be flexibly adjusted according to the current environment to avoid interference between the valve opening and closing device and the pipeline, so as to be suitable for various environments with complex installations.

[0017] 2. In the utility model, the extension screw slides freely in the second through groove provided on the positioning plate, and after moving to a suitable distance, the extension screw is fixed to the positioning plate by a nut, so as to facilitate the adjustment of the relative position between the valve opening and closing device and the valve, so as to realize more flexible adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 It is a structural schematic diagram of the utility model installed on a valve.

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the utility model.

[0021] Figure 3 It is the front view of the utility model.

[0022] Figure 4 It is a top view of the utility model.

[0023] Description of reference numerals:

[0024] 1. Valve opening and closing device; 2. Valve; 3. Hoop plate; 31. Ear plate; 4. Screw; 5. Mounting plate; 51. Shaft hole; 52. Mounting hole; 6. Connecting plate; 61. Threaded hole; 7. Adjusting plate; 71. First through groove; 8. Positioning plate; 81. Second through groove; 82. Base; 9. Extension screw; 10. Bolt. DETAILED DESCRIPTION

[0025] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the embodiment described below is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment 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.

[0026] In the description of the present utility model, it is to be understood that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centrally arranged component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a centrally arranged component at the same time.

[0027] In addition, terms such as "long", "short", "inside", and "outside" indicating orientation or positional relationships are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention. They do not indicate or imply that the components or elements referred to must have this specific orientation or operate in a specific orientation structure, and should not be understood as a limitation of the present invention.

[0028] The present invention will be described in detail below in conjunction with the specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, methodological, or functional changes made by a person skilled in the art based on these embodiments are all within the scope of protection of the present invention.

[0029] like Figure 1-4 As shown, this embodiment proposes a fixing device for installing a valve opening and closing device, which includes:

[0030] Two hoop plates 3 are detachably arranged on the valve 2, and the hoop plates 3 are fixed to the outer wall of the valve 2 by screws 4 and nuts. In some embodiments, the hoop plates 3 are arc-shaped plate structures, and ear plates 31 are fixedly connected to both sides of the hoop plates 3. Through holes are opened on the ear plates 31. After the screws 4 pass through the through holes, the two hoop plates 3 are fixed to the valve 2 by nuts.

[0031] A mounting plate 5, the mounting plate 5 is connected to a connecting plate 6, and a plurality of threaded holes 61 are formed on the connecting plate 6;

[0032] At least two sets of adjustment plates 7, the adjustment plates 7 are detachably fixed to the connecting plate 6 by being threadedly connected to the threaded holes 61 by a plurality of sets of bolts 10;

[0033] The positioning plate 8 is connected to the adjusting plate 7 accordingly;

[0034] Wherein, the screw rod 4 on one side is detachably connected to the positioning plate 8 .

[0035] In this design, the adjusting plate 7 can be freely installed on the connecting plate 6 by bolts 10, and the position of the mounting plate 5 and the valve opening and closing device 1 on the mounting plate 5 can be further flexibly adjusted to adapt to various complex environments and avoid interference between the valve opening and closing device 1 and the pipeline.

[0036] In some embodiments, the connecting plate 6 is located in the lower half of the mounting plate 5 to further prevent the mounting plate 5 from being too low and interfering with the pipeline during installation. An axial hole 51 is provided on the mounting plate 5 for the valve opening and closing device 1 to pass through, so that the valve opening and closing device 1 can further control the opening and closing of the valve 2.

[0037] In some embodiments, the adjustment plate 7 is a strip-shaped plate-like structure, and a first through slot 71 is provided on the adjustment plate 7. The bolt 10 passes through the through slot and is threadedly connected with the threaded hole 61 to fix the adjustment plate 7. Further, in the present embodiment, two groups of adjustment plates 7 are provided, and correspondingly, the threaded hole 61 is divided into two areas, which are respectively provided on both sides of the connecting plate 6. The adjustment plate 7 is fixed in the corresponding area by threading the bolt 10 with the threaded hole 61. Several groups of bolts 10 can be freely threadedly connected with any threaded hole 61 in the area to adjust the position of the adjustment plate 7. The adjustment plate 7 can be installed in a vertical state, an inclined state or a horizontal state, etc. The state of installing the adjustment plate 7 is selected according to the actual needs of the current environment to adapt to various complex environments and avoid interference between the valve opening and closing device 1 and the pipeline.

[0038] In some embodiments, the positioning plate 8 is a strip-shaped plate structure, and a base 82 is installed on one side of the positioning plate 8. The base 82 is relatively rotatable with the adjustment plate 7. By rotating the positioning plate 8, the mounting plate 5 can be properly rotated during installation to avoid obstacles and other problems during the installation and movement process. The mounting plate 5 is rotated to return to the initial state after crossing the obstacle. Since the mounting plate 5 is installed with the valve opening and closing device 1, the rotating shaft and the valve 2 are inserted into the center of gravity at the bottom, and the mounting plate 5 and the valve opening and closing device 1 on the mounting plate 5 are kept in a vertical state under the action of gravity, which is convenient for the staff to operate it.

[0039] To facilitate the detachable connection between the screw rod 4 and the positioning plate 8, in some embodiments, a second through groove 81 is opened on the positioning plate 8, in which one screw rod 4 is fixedly connected to an extension screw rod 9. The extension screw rod 9 freely passes through the second through groove 81 and then the two are fixed to each other by a nut to achieve the purpose of fixing the mounting plate 5, thereby facilitating the subsequent connection between the valve opening and closing device 1 and the mounting plate 5.

[0040] In some embodiments, the mounting plate 5 is made of plastic, which saves cost and is relatively light, making it easy to transport. A plurality of mounting holes 52 for mounting the valve opening and closing device 1 are provided on the top of the mounting plate 5 .

[0041] The installation steps of this device are as follows:

[0042] Install the two hoops 3 to the outer wall of the valve 2 in advance, and fasten the two hoops 3 to the valve 2 through the screws 4 and nuts;

[0043] Install the adjustment plate 7 onto the connecting plate 6; fit the adjustment plate 7 onto the connecting plate 6 according to the installation angle designed for the current environment, and then insert the bolt 10 through the first through slot 71 on the adjustment plate 7 and threadedly connect it with the threaded hole 61 to fix the adjustment plate 7;

[0044] The mounting plate 5, the connecting plate 6, the adjusting plate 7 and the positioning plate 8 are an integrated structure. The positioning plate 8 is inserted into the extension screw 9. During the insertion process, pay attention to installing the nut, and then the positioning plate 8 is positioned to the current position through the nut.

[0045] The valve opening and closing device 1 is installed on the mounting plate 5, and the rotating shaft in the valve opening and closing device 1 passes through the shaft hole 51 and is inserted into the valve 2 to control the connection with the valve 2; if the distance between the rotating shaft and the valve 2 is too short or too long, the distance between the two can be further adjusted by controlling the extension screw 9 to slide in the second through groove 81.

[0046] Through the above steps, the valve opening and closing device 1 is fixed on the valve 2. After installation, the position of the adjustment plate 7 on the mobile connecting plate 6 can be further disassembled as needed to achieve more precise and flexible adjustment; at the same time, the extended screw 9 can also slide in the second through groove 81, and after sliding to a suitable distance, the two are relatively fixed by a nut to achieve relative adjustment of the distance between the valve opening and closing device 1 and the valve 2.

[0047] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A fixing device for installing a valve opening and closing device, comprising two hoop plates (3) detachably arranged on a valve (2), wherein the hoop plates (3) are fixed to the outer wall of the valve (2) by means of a screw rod (4) and a nut, and characterized in that: Also includes: A mounting plate (5), the mounting plate (5) being connected to a connecting plate (6), and a plurality of groups of threaded holes (61) being formed on the connecting plate (6); At least two groups of adjustment plates (7), wherein the adjustment plates (7) are detachably fixed to the connection plate (6) by being threadedly connected to the threaded holes (61) via a plurality of groups of bolts (10); A positioning plate (8), the positioning plate (8) is correspondingly connected to the adjustment plate (7); Wherein, the screw rod (4) on one side is detachably connected to the positioning plate (8).

2. The fixing device for installing valve opening and closing equipment according to claim 1, characterized in that: The connecting plate (6) is located at the lower half of the mounting plate (5), and the mounting plate (5) is provided with an axial hole (51) for the valve opening and closing device (1) to pass through.

3. The fixing device for installing valve opening and closing equipment according to claim 1, characterized in that: The adjustment plate (7) is a strip-shaped plate structure.

4. The fixing device for installing valve opening and closing equipment according to claim 3 is characterized in that: The adjustment plate (7) is provided with a first through slot (71), and the bolt (10) passes through the first through slot (71) and is threadedly connected with the threaded hole (61) to fix the adjustment plate (7).

5. The fixing device for installing valve opening and closing equipment according to claim 1, characterized in that: The positioning plate (8) is a strip-shaped plate-like structure. A base (82) is installed on one side of the positioning plate (8). The base (82) is arranged to rotate relative to the adjustment plate (7).

6. The fixing device for installing valve opening and closing equipment according to claim 5, characterized in that: The positioning plate (8) is provided with a second through slot (81), wherein a screw rod (4) is fixedly connected to an extension screw rod (9) (4), and the extension screw rod (9) (4) freely passes through the second through slot (81) and is fixed by a nut.

7. The fixing device for installing valve opening and closing equipment according to claim 1, characterized in that: The mounting plate (5) is made of plastic material and has a plurality of mounting holes (52) on its top for mounting the valve opening and closing device (1).

8. The fixing device for installing valve opening and closing equipment according to claim 1, characterized in that: The hoop plate (3) is an arc-shaped plate structure, and ear plates (31) are fixedly connected to both sides of the hoop plate (3). Through holes are provided on the ear plates (31), and the screw rod (4) passes through the two through holes and is fixed by a nut.

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