Fixing device for breather valve ventilation capacity detection

Abstract

The utility model relates to the technical field of breather valve ventilation capacity detection, and discloses a fixing device for breather valve ventilation capacity detection, which comprises a machine base, a machine frame is fixedly arranged on the outer surface of the machine base, a display table is fixedly arranged on the outer surface, far away from the machine frame, of the machine base, and a detection port is fixedly arranged on the outer surface of the machine base. According to the fixing device for breather valve ventilation capacity detection, the breather valve is placed on the connecting base to be connected with the detection port, then the rotating base is controlled to rotate on the outer surface of the machine base, and the screw rod is controlled to rotate in a threaded mode; the clamp is driven to horizontally move under the limitation of the limiting frame to clamp and fix the outer surface of the breather valve body, the adjusting lifting mechanism adjusts the position, suitable for clamping, of the breather valve, the clamp can clamp the breather valve more firmly, and therefore the effects that the breather valve can be conveniently adjusted and fixed according to the breather valve, and the detection efficiency is improved are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a breathing valve ventilation quantity detection technical field, concretely is a kind of fixed device for breathing valve ventilation quantity detection. BACKGROUND

[0002] Breathing valve is a kind of valve that can ensure that the space of storage tank is isolated from atmosphere within a certain pressure range, and can be communicated with atmosphere (breath) when exceeding or lower than this pressure range, its function is to prevent the damage of storage tank due to overpressure or vacuum, and at the same time, it can reduce the evaporation loss of storage liquid, setting breathing valve can not only reduce the emission of tank gas, thereby reducing the pollution to atmosphere, but also can avoid the damage of storage tank due to overpressure or instability caused by over-vacuum, which plays a certain promoting role in safety and environmental protection.

[0003] At present, the breathing valve needs to be fixed when detecting ventilation quantity, but it is difficult to adjust and fix during fixing due to the different shapes of breathing valve, resulting in low detection efficiency. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of fixed device for breathing valve ventilation quantity detection to solve the problems that the breathing valve needs to be fixed when detecting ventilation quantity in the above background art, but it is difficult to adjust and fix during fixing due to the different shapes of breathing valve, resulting in low detection efficiency.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of fixed device for breathing valve ventilation quantity detection, including machine base, its characterized in that: the outer surface of the machine base is fixedly installed with rack, the outer surface of the machine base away from the rack is fixedly installed with display table, the outer surface of the machine base is fixedly installed with detection port, the outer surface of the machine base is rotatably connected with rotating seat, the outer surface of the rotating seat is provided with several fixed seats, the outer surface of several fixed seats is all screw thread connection with screw rod, the outer surface of the screw rod is rotatably connected with clamp, the outer surface of the clamp is fixedly installed with limit rod, the limit rod is slidably connected with fixed seat, the outer surface of the machine base is embeddedly connected with lifting mechanism, the output end of the lifting mechanism is fixedly installed with connecting seat, the outer surface of the connecting seat is sealingly slidably connected with the outer surface of machine base and detection port.

[0006] Preferably, the outer surface of the rack is connected with an electric telescopic column, the output end of the electric telescopic column is provided with a mounting stop plate, the outer surface of the mounting stop plate is screw thread connected with a first bolt, the mounting stop plate is fixedly connected with the output end of the electric telescopic column through the first bolt, and the outer surface of the mounting stop plate is connected with several electric telescopic pressing components.

[0007] Preferably, the bottom of the base is fixedly provided with universal wheels, the outer surfaces of the universal wheels are provided with brake structures, the outer surface of the base is provided with a controller, and the controller is electrically connected with the electric telescopic column, the lifting mechanism and the plurality of electric telescopic pressing assemblies.

[0008] Preferably, the rotating seat is in a circular ring shape, the outer surface of the base is provided with a fixing valve, the rotating seat is fixedly connected with the base through the fixing valve, the rack is in an L shape, and the mounting pressing plate is vertically arranged at the upper portion of the detection port.

[0009] Preferably, the mounting pressing plate is in a circular shape, and the plurality of electric telescopic pressing assemblies are arranged in a circumferential whole line on the outer surface of the mounting pressing plate.

[0010] Preferably, the plurality of clamps are in arc shapes, the outer surfaces of the plurality of clamps are clamped and connected with breathing valves, anti-skid sealing gaskets are fixedly arranged at the connecting positions of the clamps and the breathing valves, the outer surfaces of the connecting seats are provided with second bolts, and the connecting seats are fixedly connected with the rotating seat through the second bolts.

[0011] Compared with the prior art, the fixing device has the advantages that:

[0012] 1. The fixing device for breathing valve ventilation volume detection has the advantages that: the breathing valve is placed on the connecting seat and connected with the detection port, the rotating seat is controlled to rotate on the outer surface of the base, the screw rod is controlled to threadedly rotate, the clamp is driven to horizontally move under the limitation of the limiting frame to clamp and fix the outer surface of the breathing valve body, the lifting mechanism is adjusted to adjust the position of the breathing valve clamped by the clamp, the clamp clamps the breathing valve more firmly, the breathing valve is conveniently adjusted and fixed, and the detection efficiency is improved.

[0013] 2. The fixing device for breathing valve ventilation volume detection has the advantages that: the electric telescopic column is controlled to press the end of the breathing valve away from the base, the plurality of electric telescopic pressing assemblies penetratingly arranged on the outer surface of the mounting pressing plate are controlled to accurately fix the outer surface of the breathing valve, the first bolt is disassembled, the mounting pressing plate is disassembled and replaced, and the breathing valve is detected and fixed more firmly. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic view of the structure of the utility model;

[0015] Figure 2 It is a front sectional view schematic view of the structure of the utility model;

[0016] Figure 3 It is a structure of the utility model Figure 2 A schematic view of the structure of the utility model;

[0017] Figure 4 It is a structure top view section view schematic diagram of the utility model.

[0018] In the figure: 1, base; 2, rack; 3, universal wheel; 4, display platform; 5, detection port; 6, rotating seat; 7, fixed seat; 8, clamp; 9, screw rod; 10, limiting rod; 11, lifting mechanism; 12, connecting seat; 13, electric telescopic column; 14, mounting stop plate; 15, electric telescopic stop pressing assembly; 16, No. 1 bolt; 17, fixed valve; 18, No. 2 bolt. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Embodiment 1:

[0021] Please refer to Figs. 1-4,

[0022] A kind of fixed device for breathing valve ventilation detection, including base 1, rack 2 is fixedly installed on the outer surface of base 1, display platform 4 is fixedly installed on the outer surface of base 1 away from rack 2, detection port 5 is fixedly installed on the outer surface of base 1, rotatingly connected with rotating seat 6 on the outer surface of base 1, a plurality of fixed seats 7 are arranged on the outer surface of rotating seat 6, a plurality of fixed seats 7 are all screw connected with screw rod 9 on the outer surface, clamp 8 is rotatably connected with the outer surface of screw rod 9, limiting rod 10 is fixedly installed on the outer surface of clamp 8, limiting rod 10 and fixed seat 7 are slidably connected, lifting mechanism 11 is embeddedly connected on the outer surface of base 1, connecting seat 12 is fixedly installed on the output end of lifting mechanism 11, and the outer surface of connecting seat 12 is sealingly slidably connected with the outer surface of base 1 and detection port 5.

[0023] Specifically, by placing the breathing valve on the connecting seat 12 and connecting with the detection port 5, rotating the rotating seat 6 on the outer surface of the base 1, controlling the screw rod 9 to screw rotate, driving the clamp 8 to move horizontally under the limitation of the limiting frame to clamp and fix the outer surface of the breathing valve body, adjusting the position of the lifting mechanism 11 to clamp the breathing valve, making the clamp 8 clamp the breathing valve more firmly, so as to conveniently adjust and fix the breathing valve, improve the detection efficiency.

[0024] In the embodiment: the plurality of clamps 8 are circular arc-shaped, the outer surfaces of the plurality of clamps 8 are clamped and connected with the breather valve, the connection portions of the clamps 8 and the breather valve are fixedly provided with anti-skid sealing pads, the outer surfaces of the plurality of connecting seats 12 are provided with the second bolts 18, and the connecting seats 12 are fixedly connected with the rotating seat 6 through the second bolts 18.

[0025] Specifically, because the plurality of clamps 8 are circular arc-shaped, the clamps 8 can be more fitted to the outer surface of the breather valve, the outer surfaces of the plurality of clamps 8 are clamped and connected with the breather valve, the connection portions of the clamps 8 and the breather valve are fixedly provided with anti-skid sealing pads, the fixed firmness is improved, the outer surfaces of the plurality of connecting seats 12 are provided with the second bolts 18, and the connecting seats 12 are fixedly connected with the rotating seat 6 through the second bolts 18, so that the connecting seats 12 can be conveniently disassembled and assembled.

[0026] Working principle: the rack 2 is fixedly installed on the outer surface of the machine base 1, the display table 4 is fixedly installed on the outer surface of the machine base 1 away from the rack 2, the detection port 5 is fixedly installed on the outer surface of the machine base 1, the rotating seat 6 is rotationally connected to the outer surface of the machine base 1, the plurality of fixing seats 7 are arranged on the outer surface of the rotating seat 6, the outer surfaces of the plurality of fixing seats 7 are threadedly connected with the screw rods 9, the clamps 8 are rotationally connected to the outer surfaces of the screw rods 9, the limiting rods 10 are fixedly installed on the outer surfaces of the clamps 8, the limiting rods 10 are slidingly connected with the fixing seats 7 in a penetrating manner, the lifting mechanism 11 is embeddedly connected to the outer surface of the machine base 1, the connecting seat 12 is fixedly installed on the output end of the lifting mechanism 11, the outer surface of the connecting seat 12 is sealingly and slidingly connected with the outer surfaces of the machine base 1 and the detection port 5, the breather valve is placed on the connecting seat 12 and connected with the detection port 5, the rotating seat 6 is controlled to rotate on the outer surface of the machine base 1, the screw rod 9 is controlled to threadedly rotate, the clamp 8 is driven to horizontally move under the limitation of the limiting frame to clamp and fix the outer surface of the breather valve body, the lifting mechanism 11 is controlled to adjust the position of the breather valve clamped and fixed by the clamp 8, so that the clamp 8 clamps and fixes the breather valve more firmly, and compared with the related art, the fixing device for detecting the ventilation volume of the breather valve has the following beneficial effects: the breather valve can be conveniently adjusted and fixed, and the detection efficiency is improved.

[0027] Embodiment 2:

[0028] Please refer to Figs. 1-4,

[0029] The outer surface of the rack 2 is penetratingly connected with the electric telescopic column 13, the output end of the electric telescopic column 13 is provided with the installation resisting plate 14, the outer surface of the installation resisting plate 14 is threadedly connected with the first bolt 16, the installation resisting plate 14 is fixedly connected with the output end of the electric telescopic column 13 through the first bolt 16, and the outer surface of the installation resisting plate 14 is penetratingly connected with the plurality of electric telescopic resisting and pressing assemblies 15.

[0030] Specifically, by controlling the electric telescopic column 13 to press the end of the breathing valve away from the base 1, and then controlling the several electric telescopic pressing components 15 connected to the outer surface of the installation resisting plate 14 to precisely fix the outer surface of the breathing valve, and then disassembling the No. 1 bolt 16 to disassemble and replace the installation resisting plate 14, so as to achieve the effect of making the detection installation more firm.

[0031] In the embodiment, the base 1 is fixedly installed with universal wheels 3, the outer surfaces of the universal wheels 3 are provided with brake structures, and the outer surface of the base 1 is provided with a controller which is electrically connected with the electric telescopic column 13, the lifting mechanism 11 and the several electric telescopic pressing components 15.

[0032] Specifically, the base 1 is fixedly installed with universal wheels 3, and the outer surfaces of the universal wheels 3 are provided with brake structures, so as to facilitate the movement and fixation of the whole mechanism. The outer surface of the base 1 is provided with a controller which is electrically connected with the electric telescopic column 13, the lifting mechanism 11 and the several electric telescopic pressing components 15. The controller is of existing structure, and the control circuit can be realized by simple programming of the person skilled in the art, which is the common knowledge in the art. Therefore, the control mode and circuit connection will not be described in detail, so as to facilitate the centralized control of the related structures.

[0033] In the embodiment, the rotating seat 6 is in the shape of a ring, the outer surface of the base 1 is provided with a fixed valve 17, the rotating seat 6 is fixedly connected with the base 1 through the fixed valve 17, the rack 2 is in the shape of L, and the installation resisting plate 14 is vertically arranged on the upper portion of the detection port 5.

[0034] Specifically, since the rotating seat 6 is in the shape of a ring, the outer surface of the base 1 is provided with a fixed valve 17, and the rotating seat 6 is fixedly connected with the base 1 through the fixed valve 17, so as to facilitate the fixation and rotation of the rotating seat 6. In addition, the rack 2 is in the shape of L, and the installation resisting plate 14 is vertically arranged on the upper portion of the detection port 5, so as to press the end of the breathing valve away from the base 1.

[0035] In the embodiment, the installation resisting plate 14 is in the shape of a circle, and the several electric telescopic pressing components 15 are arranged in a circumferential whole line on the outer surface of the installation resisting plate 14.

[0036] Specifically, the installation resisting plate 14 is in the shape of a circle, and the several electric telescopic pressing components 15 are arranged in a circumferential whole line on the outer surface of the installation resisting plate 14, so as to precisely position and fix the outer surface of the breathing valve away from the base 1.

[0037] Working principle: the outer surface of the rack 2 is connected with the electric telescopic column 13, and the output end of the electric telescopic column 13 is provided with the mounting resisting plate 14, the outer surface of the mounting resisting plate 14 is threadedly connected with the first bolt 16, the mounting resisting plate 14 is fixedly connected with the output end of the electric telescopic column 13 through the first bolt 16, and the outer surface of the mounting resisting plate 14 is connected with a plurality of electric telescopic resisting and pressing assemblies 15, the electric telescopic column 13 is controlled to press the one end of the breathing valve away from the base 1, the outer surface of the mounting resisting plate 14 is connected with a plurality of electric telescopic resisting and pressing assemblies 15, the outer surface of the breathing valve is accurately fixed, the first bolt 16 is disassembled, the mounting resisting plate 14 can be disassembled and replaced, compared with the related art, the fixing device for detecting the breathing valve air volume has the following beneficial effects: the detection installation is more reliable.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fixing device for respiratory valve ventilation detection, comprising a base (1), characterized in that: The outer surface of the base (1) is fixedly installed with a rack (2), the outer surface of the base (1) away from the rack (2) is fixedly installed with a display table (4), the outer surface of the base (1) is fixedly installed with a detection port (5), the outer surface of the base (1) is rotatably connected with a rotating base (6), the outer surface of the rotating base (6) is provided with a plurality of fixing bases (7), the outer surfaces of the plurality of fixing bases (7) are threadedly connected with screw rods (9), the outer surfaces of the screw rods (9) are rotatably connected with clamps (8), the outer surfaces of the clamps (8) are fixedly installed with limiting rods (10), the limiting rods (10) are slidably connected with the fixing bases (7), the outer surface of the base (1) is embeddedly connected with a lifting mechanism (11), the output end of the lifting mechanism (11) is fixedly installed with a connecting base (12), and the outer surface of the connecting base (12) is sealingly and slidably connected with the outer surfaces of the base (1) and the detection port (5).

2. The fixing device for respiratory valve ventilation detection according to claim 1, characterized in that: The outer surface of the rack (2) is connected with an electric telescopic column (13), the output end of the electric telescopic column (13) is provided with a mounting resisting plate (14), the outer surface of the mounting resisting plate (14) is threadedly connected with a first bolt (16), and the mounting resisting plate (14) is fixedly connected with the output end of the electric telescopic column (13) through the first bolt (16). The outer surface of the mounting resisting plate (14) is connected with a plurality of electric telescopic resisting and pressing assemblies (15).

3. The respiratory valve ventilation detection fixture of claim 2, wherein: The bottom of the base (1) is fixedly installed with universal wheels (3), the outer surfaces of the universal wheels (3) are provided with brake structures, the outer surface of the base (1) is provided with a controller, and the controller is electrically connected with the electric telescopic column (13), the lifting mechanism (11) and the plurality of electric telescopic resisting and pressing assemblies (15).

4. The fixing device for respiratory valve ventilation detection according to claim 2, characterized in that: The rotating base (6) is circular, the outer surface of the base (1) is provided with a fixing valve (17), the rotating base (6) is fixedly connected with the base (1) through the fixing valve (17), the rack (2) is L-shaped, and the mounting resisting plate (14) is vertically arranged on the upper portion of the detection port (5).

5. The respiratory valve flow detection fixture of claim 2, wherein: The mounting resisting plate (14) is circular, and the plurality of electric telescopic resisting and pressing assemblies (15) are arranged in a circular array on the outer surface of the mounting resisting plate (14).

6. The respiratory valve ventilation detection fixture of claim 1, wherein: The plurality of clamps (8) are circular arcs, the outer surfaces of the plurality of clamps (8) are clampedly connected with breathing valves, the connections between the clamps (8) and the breathing valves are fixedly installed with anti-skid sealing pads, and the outer surfaces of the plurality of connecting bases (12) are provided with second bolts (18). The connecting base (12) is fixedly connected with the rotating base (6) through the second bolt (18).

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