Detachable multichannel ultrasonic flowmeter mounting rack

Abstract

The utility model discloses a detachable multichannel ultrasonic flowmeter mounting rack, which belongs to the technical field of ultrasonic flowmeters, aims to solve the problems that pipelines cannot be limited and are inconvenient to detach, and comprises an upper mounting frame and a lower mounting frame, and clamping mechanisms are arranged on the left and right sides of the upper mounting frame and the lower mounting frame. Wire bunching mechanisms are arranged on the front sides and the rear sides of the upper mounting frame and the lower mounting frame, the upper mounting frame and the lower mounting frame are detachably mounted through clamping mechanisms, and wire penetrating openings are formed in the positions, corresponding to the upper mounting frame and the lower mounting frame, of the wire bunching mechanisms. By means of the wire bunching mechanism, after the multichannel ultrasonic flowmeter is installed, a pipeline connected to the multichannel ultrasonic flowmeter can be conveniently and effectively limited, the stability of pipeline connection is improved, and therefore the use stability is improved, and by means of the clamping mechanism, the device can be conveniently and rapidly disassembled and assembled, and the practicability of the device is improved. And therefore, the installation efficiency of the multichannel ultrasonic flowmeter can be improved, and the use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of ultrasonic flowmeters, and in particular relates to a detachable multi-channel ultrasonic flowmeter mounting frame. Background Art

[0002] The pipe section ultrasonic flow meter is an instrument that measures the flow of liquid in a round pipe based on the principle of "velocity difference method". It adopts advanced multi-pulse technology, signal digital processing technology and error correction technology, making the flow meter more adaptable to the environment of industrial sites and more convenient, economical and accurate in measurement. The product has reached the advanced level at home and abroad and can be widely used in the fields of petroleum, chemical industry, metallurgy, electric power, water supply and drainage, etc.

[0003] The prior art patent announcement number is CN220339449U, which is a detachable multi-channel ultrasonic flowmeter mounting frame. The above patent includes a lower mounting frame and an upper mounting frame. The upper mounting frame is lifted and clamped on the top surface of the lower mounting frame. The lower mounting frame includes a clamping unit and a positioning unit, and the clamping unit and the positioning unit are both arranged on the surface of the lower mounting frame. The spring rod is movably installed on the corners around the bottom surface of the upper mounting frame, the clamping block is fixedly connected to the bottom surface of the spring rod, and the shock-absorbing block is arranged at the top center position of the inner side of the upper mounting frame. The positioning plate and the limit plate can be arranged to clamp the two sides of the surface of the multi-channel ultrasonic flowmeter. At the same time, the buffer springs provided can play a buffering and regulating effect on both sides of the surface of the multi-channel ultrasonic flowmeter, so that it is convenient for the staff to take the multi-channel ultrasonic flowmeter from the inside of the lower mounting frame, which is convenient and simple, and improves the protection of the surface of the multi-channel ultrasonic flowmeter. However, there are still the following deficiencies in actual use: From a practical point of view, after the multi-channel ultrasonic flowmeter is installed, the device cannot effectively limit the pipeline connected to it, which is easy to cause the pipeline to move during use, thereby affecting the use process. At the same time, the disassembly and assembly process is relatively inconvenient, and the mounting frame cannot be conveniently disassembled, which reduces the use efficiency.

[0004] Therefore, a detachable multi-channel ultrasonic flow meter mounting bracket is needed to solve the problems in the prior art of being unable to limit the pipeline and being inconvenient to disassemble. Utility Model Content

[0005] The utility model aims to provide a detachable multi-channel ultrasonic flowmeter mounting bracket to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detachable multi-channel ultrasonic flowmeter mounting bracket, comprising an upper mounting frame and a lower mounting frame, wherein the upper mounting frame and the lower mounting frame are provided with a clamping mechanism on the left and right sides, and the upper mounting frame and the lower mounting frame are provided with a wiring harness mechanism on the front and rear sides.

[0007] It should be noted in the solution that the upper mounting frame and the lower mounting frame are detachably mounted via a snap-on mechanism, and the wiring harness mechanism is provided with wiring holes on the upper mounting frame and the lower mounting frame.

[0008] It is further worth explaining that the wiring harness mechanism includes a fixed frame, which is symmetrically arranged and fixedly connected to the upper mounting frame or the lower mounting frame, a wiring harness plate is slidably arranged in the fixed frame, a wiring harness port matching the wiring harness port is arranged on the side of the wiring harness plate close to the threading port, a handle is fixedly connected to the other side of the wiring harness plate, the wiring harness plate is fixedly connected to limit rods near both ends and slides through the fixed frame, a baffle is fixedly connected to the other end of the limit rod, and a first spring is sleeved on the outside of the limit rod between the baffle and the fixed frame.

[0009] It should be further explained that the fixing frame is symmetrically arranged on the same side of the upper installation frame and the lower installation frame.

[0010] As a preferred embodiment, the clamping mechanism includes a positioning frame, the positioning frame is fixedly connected to the surface of the upper mounting frame, a fixed shaft is fixedly connected inside the positioning frame, two clamping rods are rotatably connected to the fixed shaft, the two clamping rods are symmetrically arranged in the positioning frame, a clamping block is fixedly connected to the outer surface of the bottom end of the clamping rod, a matching clamping frame is fixedly installed on the lower mounting frame below the positioning frame, sliding grooves are opened on both sides of the clamping frame, two movable plates are slidably arranged in the clamping frame through the sliding grooves and are symmetrically arranged, and a second spring is fixedly connected between the two movable plates.

[0011] As a preferred implementation, the bottom end of the clamping rod is arranged in an inclined surface close to the movable plate.

[0012] Compared with the prior art, the detachable multi-channel ultrasonic flowmeter mounting bracket provided by the utility model has at least the following beneficial effects:

[0013] (1) By setting up the wire harness mechanism, after the multi-channel ultrasonic flowmeter is installed, it is relatively convenient to effectively limit the pipelines connected thereto, thereby improving the stability of the pipeline connection and thus improving the stability of use.

[0014] (2) The provided clamping mechanism facilitates quick disassembly and assembly of the device, thereby improving the installation efficiency of the multi-channel ultrasonic flowmeter and facilitating its use. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0017] Figure 3 This is a schematic diagram of the wiring harness structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the clamping mechanism of the utility model.

[0019] In the figure: 1. upper mounting frame; 2. lower mounting frame; 3. wire harness mechanism; 301. fixed frame; 302. wire harness plate; 303. wire harness opening; 304. handle; 305. limit rod; 306. first spring; 307. baffle; 4. clamping mechanism; 401. positioning frame; 402. fixed shaft; 403. clamping rod; 404. clamping block; 405. clamping frame; 406. slide groove; 407. movable plate; 408. second spring. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with embodiments.

[0021] See also Figure 1-4 The utility model provides a detachable multi-channel ultrasonic flowmeter mounting frame, comprising an upper mounting frame 1 and a lower mounting frame 2, wherein a clamping mechanism 4 is arranged on the left and right sides of the upper mounting frame 1 and the lower mounting frame 2, and a wiring harness mechanism 3 is arranged on the front and rear sides of the upper mounting frame 1 and the lower mounting frame 2.

[0022] The wire harness mechanism 3 facilitates the stability of the pipeline connection, and the clamping mechanism 4 facilitates the disassembly and assembly of the upper installation frame 1 and the lower installation frame 2, thereby improving the practicability of the device.

[0023] Further as Figure 1 and Figure 2 As shown, it is worth explaining in detail that the upper mounting frame 1 and the lower mounting frame 2 are detachably mounted through the clamping mechanism 4, and the wiring harness mechanism 3 is correspondingly provided with wire threading openings on the upper mounting frame 1 and the lower mounting frame 2 to facilitate the passing of the pipelines.

[0024] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that the wiring harness mechanism 3 includes a fixed frame 301, which is symmetrically arranged and fixedly connected on the upper mounting frame 1 or the lower mounting frame 2, and a wiring harness plate 302 is slidably arranged in the fixed frame 301, and a wiring harness port 303 matching the wiring harness port is arranged on the side of the wiring harness plate 302 close to the threading port, and a handle 304 is fixedly connected to the other side of the wiring harness plate 302, and the wiring harness plate 302 is fixedly connected to a limiting rod 305 near both ends and slides through the fixed frame 301, and a baffle 307 is fixedly connected to the other end of the limiting rod 305, and a first spring 306 is sleeved on the outside of the limiting rod 305 between the baffle 307 and the fixed frame 301, and the fixed frame 301 is symmetrically arranged on the same side of the upper mounting frame 1 and the lower mounting frame 2.

[0025] The limiting rod 305 slides on the fixing frame 301 by sliding the wire harness plate 302. Under the elastic force of the first spring 306, the wire harness plate 302 limits the pipeline to improve the stability of the pipeline and facilitate the use of the multi-channel ultrasonic flow meter.

[0026] According to the above working process, it can be known that: by setting the wire harness mechanism 3, after the multi-channel ultrasonic flowmeter is installed, the pipelines connected thereto can be effectively limited more conveniently, thereby improving the stability of the pipeline connection and thus improving the stability of use.

[0027] Further as Figure 1 , Figure 2 and Figure 4 As shown, it is worth specifically explaining that the clamping mechanism 4 includes a positioning frame 401, which is fixedly connected to the surface of the upper mounting frame 1, and a fixed shaft 402 is fixedly connected inside the positioning frame 401. Two clamping rods 403 are rotatably connected to the fixed shaft 402, and the two clamping rods 403 are symmetrically arranged in the positioning frame 401. A clamping block 404 is fixedly connected to the outer surface of the bottom end of the clamping rod 403, and a matching clamping frame 405 is fixedly installed on the lower mounting frame 2 below the positioning frame 401. Slide grooves 406 are opened on both sides of the clamping frame 405. Two movable plates 407 are slidably arranged in the clamping frame 405 through the slide grooves 406 and are symmetrically arranged. A second spring 408 is fixedly connected between the two movable plates 407, and the bottom end of the clamping rod 403 is inclined near the movable plate 407.

[0028] The upper mounting frame 1 is inserted into the clamping frame 405 through the clamping rod 403, and the movable plate 407 is squeezed to make the second spring 408 contract. When the clamping rod 403 passes through the clamping frame 405, the elastic force of the second spring 408 causes the clamping block 404 to form a clamping connection with the bottom of the clamping frame 405, thereby realizing the clamping installation of the upper mounting frame 1 and the lower mounting frame 2, so as to facilitate their installation, improve the installation efficiency, and facilitate disassembly for maintenance of the multi-channel ultrasonic flowmeter.

[0029] This solution has the following working process: when this device is used, the multi-channel ultrasonic flowmeter is installed in the lower mounting frame 2. At this time, the pipeline is passed through the threading port, and the upper mounting frame 1 is inserted into the clamping frame 405 through the clamping rod 403, and the movable plate 407 is squeezed to make the second spring 408 contract. When the clamping rod 403 passes through the clamping frame 405, the elastic force of the second spring 408 makes the clamping block 404 form a clamping connection with the bottom of the clamping frame 405, thereby realizing the clamping installation of the upper mounting frame 1 and the lower mounting frame 2, so as to install the multi-channel ultrasonic flowmeter. At the same time, the limiting rod 305 slides on the fixed frame 301 through the sliding of the wire harness plate 302. Under the elastic force of the first spring 306, the wire harness plate 302 limits the pipeline to improve the stability of the pipeline and facilitate the use of the multi-channel ultrasonic flowmeter.

[0030] In summary: by setting up the wire bundling mechanism 3, after the multi-channel ultrasonic flowmeter is installed, the pipelines connected thereto can be effectively limited more conveniently, thereby improving the stability of the pipeline connection and thus improving the stability of use; by setting up the clamping mechanism 4, it is convenient to quickly disassemble and assemble the device, thereby improving the installation efficiency of the multi-channel ultrasonic flowmeter and facilitating its use.

Claims

1. A detachable multi-channel ultrasonic flowmeter mounting frame, comprising an upper mounting frame (1) and a lower mounting frame (2), characterized in that: The upper installation frame (1) and the lower installation frame (2) are provided with a clamping mechanism (4) on the left and right sides, and the upper installation frame (1) and the lower installation frame (2) are provided with a wiring harness mechanism (3) on the front and rear sides; The wire harness mechanism (3) comprises a fixed frame (301), the fixed frame (301) is symmetrically arranged on the upper installation frame (1) or the lower installation frame (2) and fixedly connected, a wire harness plate (302) is slidably arranged in the fixed frame (301), a wire harness opening (303) matching with the wire harness plate (302) is arranged on one side of the wire harness plate (302) close to the wire threading opening, a handle (304) is fixedly connected to the other side of the wire harness plate (302), a limiting rod (305) is fixedly connected near both ends of the wire harness plate (302) and slidably penetrates the fixed frame (301), a baffle (307) is fixedly connected to the other end of the limiting rod (305), and a first spring (306) is sleeved on the outside of the limiting rod (305) between the baffle (307) and the fixed frame (301); The clamping mechanism (4) comprises a positioning frame (401), wherein the positioning frame (401) is fixedly connected to the surface of the upper installation frame (1), a fixed shaft (402) is fixedly connected inside the positioning frame (401), two clamping rods (403) are rotatably connected to the fixed shaft (402), the two clamping rods (403) are symmetrically arranged inside the positioning frame (401), a clamping block (404) is fixedly connected to the outer surface of the bottom end of the clamping rod (403), a matching clamping frame (405) is fixedly installed on the lower installation frame (2) below the positioning frame (401), sliding grooves (406) are provided on both sides of the clamping frame (405), two movable plates (407) are slidably arranged in the clamping frame (405) through the sliding grooves (406) and are symmetrically arranged, and a second spring (408) is fixedly connected between the two movable plates (407).

2. The detachable multi-channel ultrasonic flowmeter mounting bracket according to claim 1, characterized in that: The upper mounting frame (1) and the lower mounting frame (2) are detachably mounted via a clamping mechanism (4), and the wiring harness mechanism (3) is provided with wiring holes on the upper mounting frame (1) and the lower mounting frame (2) respectively.

3. The detachable multi-channel ultrasonic flowmeter mounting bracket according to claim 2, characterized in that: The fixing frame (301) is symmetrically arranged on the same side of the upper installation frame (1) and the lower installation frame (2).

4. The detachable multi-channel ultrasonic flowmeter mounting bracket according to claim 3 is characterized in that: The bottom end of the clamping rod (403) is arranged in an inclined surface close to the movable plate (407).

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