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CN-224201434-U - Mounting bracket of electric valve

CN224201434UCN 224201434 UCN224201434 UCN 224201434UCN-224201434-U

Abstract

The utility model provides a mounting bracket of an electric valve, which comprises an underframe, wherein sliding frames are arranged on two sides of the underframe in a sliding manner, lifting frames are arranged on the upper side of each sliding frame in a sliding manner, symmetrically distributed sliding sleeves are arranged between the lifting frames in a sliding manner, and a driving mechanism is further arranged between the underframe and the sliding sleeves and used for driving the lifting frames to move. The mounting bracket of the electric valve can effectively adapt to various types of electric valves and mounting heights of the electric valves to mount and support the electric valves, and is convenient for the use of installers.

Inventors

  • PEI YIFEI
  • LIANG JIERONG
  • GAO XIANGUO
  • WANG XIN
  • REN HUALING
  • PEI LIJUAN

Assignees

  • 城安智控系统技术(山西)有限公司

Dates

Publication Date
20260505
Application Date
20250625

Claims (7)

  1. 1. The mounting bracket of the electric valve comprises an underframe (101) and is characterized in that sliding frames (103) are arranged on two sides of the underframe (101) in a sliding mode, lifting frames (104) are arranged on the upper side of each sliding frame (103) in a sliding mode, symmetrically distributed sliding sleeves (105) are arranged between the lifting frames (104) in a sliding mode, and a driving mechanism is further arranged between the underframe (101) and the sliding sleeves (105) and used for driving the lifting frames (104) to move.
  2. 2. The mounting bracket of the electric valve of claim 1, wherein the driving mechanism comprises two first sliding rails (301) symmetrically arranged on the underframe (101), two second sliding rails (302) symmetrically distributed are arranged between the two sliding sleeves (105), sliding tables (303) are arranged in the first sliding rails (301) in a sliding mode, sliding tables (two) are arranged in the second sliding rails (302) in a sliding mode, connecting rods (304) are rotatably arranged on each sliding table (303), one ends, far away from the sliding tables (303), of the connecting rods (304) are rotatably connected with the adjacent sliding tables (two), and the middle parts of the adjacent two connecting rods (304) are rotatably connected.
  3. 3. The mounting bracket of the electric valve as set forth in claim 2, wherein the chassis (101) is provided with a driving seat (305), sliding blocks (306) are slidably arranged in the driving seat (305), linkage rods (308) are arranged on two sides of each sliding block (306), and the linkage rods (308) are respectively connected and fixed with the adjacent sliding table I (303).
  4. 4. The mounting bracket for the electric valve according to claim 3, wherein the driving seat (305) is internally provided with a bidirectional screw rod (307) in a rotating manner, the sliding blocks (306) are respectively connected with the adjacent bidirectional screw rods (307) in a threaded manner, and a hand wheel (309) is arranged at the end head of the bidirectional screw rod (307).
  5. 5. The mounting bracket for the electric valve according to claim 1, wherein a plurality of positioning holes (106) are formed in the sliding frame (103), a plurality of positioning bolts (107) are inserted into the underframe (101), and the positioning bolts (107) are respectively in threaded connection with the adjacent positioning holes (106).
  6. 6. The mounting bracket for the electric valve according to claim 1, wherein the lifting frames (104) are provided with fixing plates (201), the fixing plates (201) are provided with fixing frames (202) in a sliding manner, the upper surfaces of the fixing plates (201) are provided with fixing bases (203), the top ends of the inner parts of the fixing frames (202) are provided with fixing footrests (204), and the fixing plates (201) are detachably mounted with the adjacent fixing frames (202).
  7. 7. The mounting bracket for the electric valve according to claim 6, wherein the arc-shaped rubber pads (205) are adhered and fixed on the fixed base (203) and the fixed top seat (204).

Description

Mounting bracket of electric valve Technical Field The utility model belongs to the technical field, and particularly relates to a mounting bracket of an electric valve. Background An electrically operated valve is a valve that is driven by electricity. The valve is controlled to be opened, closed or the opening degree is regulated by a built-in electric actuator (motor), so that automatic on-off or flow control of fluid (liquid, gas, steam and the like) is realized, and a mounting bracket of the electric valve is a key component for ensuring stable and safe operation of the valve, and is especially indispensable in large-scale and heavy-duty valves or vibration environments. The mounting bracket of the existing electric valve uses an arc-shaped supporting plate to attach to a pipeline when the electric valve is required to be mounted in a medium or large size, so that the bottom is fixed on a foundation, or uses an independent steel structure frame, so that the whole valve is arranged on a frame body, and the mounting and the fixing of the electric valve are realized by the two components. Disclosure of utility model In view of the above, the utility model provides a mounting bracket for an electric valve, which can effectively adapt to various types of electric valves and mounting heights of the electric valves to mount and support the electric valves, and is convenient for the use of installers. The technical scheme includes that the mounting bracket of the electric valve comprises a bottom frame, sliding frames are arranged on two sides of the bottom frame in a sliding mode, lifting frames are arranged on the upper side of each sliding frame in a sliding mode, symmetrically distributed sliding sleeves are arranged between the lifting frames in a sliding mode, a driving mechanism is further arranged between the bottom frame and the sliding sleeves and used for driving the lifting frames to move, a plurality of positioning holes are formed in the sliding frames, a plurality of positioning bolts are inserted into the bottom frame, and the positioning bolts are in threaded connection with the adjacent positioning holes respectively. The driving mechanism comprises two first sliding rails symmetrically arranged on the underframe, two sliding rails symmetrically distributed are arranged between the two sliding sleeves, sliding tables I are arranged in the sliding rails I in a sliding mode, sliding tables II are arranged in the sliding rails II in the sliding rails, connecting rods are rotatably arranged on each sliding table I, one ends of the connecting rods, far away from the sliding tables I, are respectively and rotatably connected with the adjacent sliding tables II, the middle parts of the two adjacent connecting rods are rotatably connected, a driving seat is arranged on the underframe, sliding blocks are arranged in the driving seat in a sliding mode, linkage rods are arranged on two sides of each sliding block and are respectively and fixedly connected with the adjacent sliding tables I, two-way screw rods are rotatably arranged in the driving seat, the sliding blocks are respectively and rotatably connected with the adjacent two-way screw rods in a threaded mode, and hand wheels are arranged at the end heads of the two-way screw rods. As a further improvement of the utility model, the lifting frames are provided with fixing plates, the fixing plates are provided with fixing frames in a sliding manner, the upper surfaces of the fixing plates are provided with fixing bases, the top ends of the interiors of the fixing frames are provided with fixing top seats, the fixing plates are detachably arranged with the adjacent fixing frames, and arc-shaped rubber pads are adhered and fixed on the fixing bases and the fixing top seats. Compared with the prior art, the utility model has the following beneficial effects: Firstly, slide the carriage of both sides for the carriage drives the crane and draws close in opposite directions or to deviating from the direction and take place to remove, adjusts indirectly between the crane, and then adjusts the interval of unable adjustment base of both sides. And secondly, rotating the hand wheel to drive the hand wheel to rotate with the two-way screw rod connected with the hand wheel, driving the sliding sleeve to vertically ascend or descend through a scissor supporting structure formed between the first sliding table, the second sliding table and the connecting rod, and further driving the lifting frame to vertically ascend or descend to adjust the heights of the fixed bases on two sides. Thirdly, the electric valve to be installed is placed between two fixed bases, the electric valve is clamped and fixed through the fixed top base and the fixed bases, and then the fixed plate and the fixed frame are connected and fixed through the rotating nuts. Fourth, make the motorised valve flexible contact when the installation through the arc rubber pad on fixed footstock and t