Detection equipment of pressure controller

Abstract

The utility model relates to the technical field of pressure controller detection, and discloses a detection device of a pressure controller, which comprises a base, the top of the base is fixedly connected with a support plate, the top of the support plate is provided with a through groove, the through groove is internally and slidably connected with a controller, and the inside of the base is symmetrically and slidably connected with two adjusting plates. Clamping mechanisms used for clamping the controller are arranged on the surfaces of the sides, close to the controller, of the two adjusting plates correspondingly, a sliding groove is formed in the top of the base, a moving mechanism used for moving the adjusting plates is arranged in the sliding groove, fixing cylinders are fixedly connected to one sides of the two adjusting plates correspondingly, and flow guide pipes are slidably connected to the interiors of the two fixing cylinders correspondingly; the ends of the sides, close to the controller, of the two flow guide pipes are fixedly connected with butt joint pipes, the two butt joint pipes are matched with the controller, and sealing mechanisms used for sealing the butt joint pipes are arranged in the two butt joint pipes. According to the utility model, through the arrangement of the butt joint pipe, the detection device can be ensured to be rapidly connected with the controller.

Description

TECHNICAL FIELD

[0001] The utility model relates to pressure controller detection technical field especially relates to a kind of detection equipment of pressure controller. BACKGROUND

[0002] Pressure controller is a kind of equipment that is used very widely in water pump control system, and water pump pressure controller needs to be self-checked in the process of production, to control the quality of pressure controller. Some detection methods of the prior art are mostly connected with the flow guide pipe of the detection table and the flow guide pipe of the pressure controller, so as to inject water with different pressures into the pressure controller through the water inlet pipe, so as to detect the feedback control signal of the pressure controller.

[0003] At present, the flow guide pipe of some pressure controller detection equipment is mostly connected with the pressure controller through nut, so that the detection equipment and the pressure controller can be connected under the assistance of workers during detection, so that the overall work efficiency is low, and therefore, the problem needs to be solved. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a kind of detection equipment of pressure controller.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of detection equipment of pressure controller, including base, the base top is fixedly connected with support plate, the support plate top is equipped with through slot, the through slot inside is slidably connected with controller, the base inside is symmetrically slidably connected with two adjusting plates, the surface of two adjusting plates near controller side is equipped with clamping mechanism for clamping controller, the base top is equipped with sliding slot, the sliding slot inside is equipped with moving mechanism for moving adjusting plate, two adjusting plates one side are fixedly connected with fixed cylinder, two fixed cylinders are slidably connected with flow guide pipe, two flow guide pipes near controller one side end are fixedly connected with butt joint pipe, two butt joint pipes are mutually matched with controller, two butt joint pipes inside are equipped with sealing mechanism for sealing butt joint pipe, through the setting of butt joint pipe, it can ensure that detection device can be quickly connected with controller.

[0007] As a further scheme of the utility model, the clamping mechanism comprises two supporting rods, both of which are slidingly connected to one side of the adjusting plate, and the same extrusion plate is fixedly connected to the end of the side of the two supporting rods close to the controller, the first spring is sleeved on the surface of the side of the two supporting rods close to the extrusion plate, one end of the two first springs is fixedly connected to one side of the extrusion plate, and the other end of the two first springs is fixedly connected to one side of the adjusting plate.

[0008] As a further scheme of the utility model, the moving mechanism comprises a bidirectional screw rod, the bidirectional screw rod is rotationally connected to the inside of the sliding groove, the two adjusting plates are sleeved on the surface of the two bidirectional screw rods, one end of the bidirectional screw rod is fixedly connected with the motor, and the motor is fixedly connected to one side of the base.

[0009] As a further scheme of the utility model, the sealing mechanism comprises a receiving groove, the receiving groove is formed in the inside of the butt joint pipe, the air bag is fixedly connected to the inside of the receiving groove, the piston chamber is formed in the inside of the side of the butt joint pipe close to the receiving groove, the piston chamber and the air bag are arranged in interpenetration, the expansion mechanism for expanding the air bag is arranged in the inside of the piston chamber, and the butt joint pipe can be tightly connected with the controller through the arrangement of the air bag.

[0010] As a further scheme of the utility model, the expansion mechanism comprises a piston ring, the piston ring is slidingly connected to the inside of the piston chamber, the three connecting rods are fixedly connected to the surface of the side of the piston ring away from the air bag, the three connecting rods are arranged in a ring shape and uniformly, the same pressing plate is fixedly connected to the other end of the three connecting rods, the second spring is sleeved on the surface of the three connecting rods, one end of the three second springs is fixedly connected to one side of the pressing plate, and the other end of the three second springs is fixedly connected to one side of the butt joint pipe.

[0011] The utility model discloses the beneficial effect is:

[0012] 1.The utility model discloses a through the adjusting plate drives the docking pipe to move technical scheme, can ensure that the detection device can be connected with the controller fast, thereby effectively solve the problem that the flow guide pipe is connected with the pressure controller mostly through the nut, thereby leading to in the process of detecting, need under the assistance of the worker to ensure that the detection equipment is connected with the pressure controller, so that the overall work efficiency is low, the pressing plate is installed on one side of the docking pipe, and the pressing plate is extruded with the adjusting plate continuously moving, so that it moves forward, the piston ring is installed on one side of the pressing plate, and the piston ring fills the gas in the piston chamber into the air bag, so that it expands, and the expanded air bag fills the gap between the docking pipe and the controller, to avoid the leakage phenomenon in the process of detecting. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The utility model provides a whole structure schematic diagram of detection equipment of pressure controller.

[0014] Figure 2 The utility model provides an internal structure schematic diagram of detection equipment of pressure controller.

[0015] Figure 3 The utility model provides a partial structure schematic diagram of detection equipment of pressure controller.

[0016] Figure 4 The utility model provides a clamping mechanism schematic diagram of detection equipment of pressure controller.

[0017] Figure 5 The utility model discloses a kind of Figure 4 Enlarged structure schematic diagram in A of the place in.

[0018] In the figure: 1, base; 2, adjusting plate; 3, extrusion plate; 4, docking pipe; 101, support plate; 102, through groove; 103, controller; 104, sliding slot; 201, bidirectional screw rod; 202, motor; 301, support rod; 302, first spring; 401, fixed cylinder; 402, storage slot; 403, piston chamber; 404, air bag; 405, pressing plate; 406, piston ring; 407, connecting rod; 408, second spring; 409, flow guide pipe. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0020] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0021] With reference to Figure 1 Figure 5 The detection equipment of the pressure controller comprises a base 1, a supporting plate 101 fixedly connected to the top of the base 1, a through groove 102 formed in the top of the supporting plate 101, a controller 103 slidably connected in the through groove 102, two adjusting plates 2 symmetrically slidably connected in the base 1, a clamping mechanism for clamping the controller 103 arranged on the surface of one side of each of the two adjusting plates 2, a sliding groove 104 formed in the top of the base 1, a moving mechanism for moving the adjusting plate 2 arranged in the sliding groove 104, a fixed cylinder 401 fixedly connected to one side of each of the two adjusting plates 2, a flow guide pipe 409 slidably connected in each of the two fixed cylinders 401, a butt joint pipe 4 fixedly connected to the end of one side of each of the two flow guide pipes 409 close to the controller 103, and the butt joint pipe 4 arranged in cooperation with the controller 103, and a sealing mechanism for sealing the butt joint pipe 4 arranged in each of the two butt joint pipes 4. The butt joint pipe 4 can ensure that the detection device can be quickly connected with the controller 103.

[0022] Preferably, the clamping mechanism comprises two supporting rods 301, each of the two supporting rods 301 is slidably connected to one side of the adjusting plate 2, the same extrusion plate 3 is fixedly connected to the end of one side of each of the two supporting rods 301 close to the controller 103, the first spring 302 is sleeved on the surface of one side of each of the two supporting rods 301 close to the extrusion plate 3, the extrusion plate 3 can be reset through the arrangement of the first spring 302, one end of each of the two first springs 302 is fixedly connected to one side of the extrusion plate 3, and the other end of each of the two first springs 302 is fixedly connected to one side of the adjusting plate 2. The controller 103 can be clamped and fixed through the arrangement of the extrusion plate 3.

[0023] Further, the moving mechanism comprises a bidirectional screw rod 201, the bidirectional screw rod 201 is rotatably connected to the inside of the sliding groove 104, the two adjusting plates 2 are sleeved on the surface of the two bidirectional screw rods 201, the motor 202 is fixedly connected to one end of the bidirectional screw rod 201, and the motor 202 is fixedly connected to one side of the base 1. The adjusting plate 2 can be moved through the arrangement of the bidirectional screw rod 201.

[0024] Preferably, the sealing mechanism comprises a receiving groove 402, the receiving groove 402 is formed in the inside of the butt joint pipe 4, the air bag 404 is fixedly connected to the inside of the receiving groove 402, the piston cavity 403 is formed in the inside of one side of the butt joint pipe 4 close to the receiving groove 402, the piston cavity 403 and the air bag 404 are arranged in cooperation with each other, the inflation mechanism for inflating the air bag 404 is arranged in the inside of the piston cavity 403, and the butt joint pipe 4 can be tightly connected with the controller 103 through the arrangement of the air bag 404.​

[0025] Further, the inflation mechanism comprises a piston ring 406, which is slidingly connected inside the piston chamber 403, and three connecting rods 407 are fixedly connected to the side surface of the piston ring 406 away from the air bag 404, the three connecting rods 407 are uniformly arranged in a ring shape, and the other end of the three connecting rods 407 is fixedly connected with the same pressing plate 405, and the surface of the three connecting rods 407 is sleeved with the second spring 408, and the second spring 408 can reset the piston ring 406, and one end of the three second springs 408 is fixedly connected to one side of the pressing plate 405, and the other end of the three second springs 408 is fixedly connected to one side of the butt joint pipe 4, and the piston ring 406 can inflate the air bag 404.

[0026] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects: during detection, the controller 103 is placed on the top of the base 1, and then the motor 202 is started, the output shaft of the motor 202 is provided with a bidirectional screw rod 201, and the surface of the bidirectional screw rod 201 is symmetrically sleeved with two adjusting plates 2, because the adjusting plate 2 is slidingly arranged inside the base 1, and is constrained by the base 1, when the motor 202 drives the bidirectional screw rod 201 to rotate, the two adjusting plates 2 can be moved towards each other, the extrusion plate 3 is arranged on one side of the two adjusting plates 2, so that the extrusion plate 3 can clamp and fix the controller 103 as the two adjusting plates 2 move towards each other, the butt joint pipe 4 is arranged on one side of the two adjusting plates 2 and is connected with the flow guide pipe at the bottom of the controller 103, so that the butt joint pipe 4 can cooperate with the controller 103 as the two adjusting plates 2 continuously move towards each other, because the butt joint pipe 4 is slidingly arranged on one side of the adjusting plate 2, the adjusting plate 2 can continue to move after the butt joint pipe 4 contacts the controller 103, the pressing plate 405 is arranged on one side of the butt joint pipe 4, so that the pressing plate 405 can be extruded as the adjusting plate 2 continuously moves, the piston ring 406 is arranged on one side of the pressing plate 405, and the piston ring 406 is slidingly arranged inside the piston chamber 403, and the piston chamber 403 cooperates with the air bag 404, so that the piston ring 406 can fill the gas in the piston chamber 403 into the air bag 404 as the pressing plate 405 continuously moves, so that the air bag 404 is inflated, and the gap between the butt joint pipe 4 and the controller 103 can be filled with the inflated air bag 404, so that the leakage phenomenon can be avoided during detection, and the first spring 302 on one side of the extrusion plate 3 is compressed to the extreme point as the air bag 404 is inflated, so that the extrusion plate 3 can stably clamp the controller 103.

[0027] For purposes of the description hereinafter, the terms "upper", "lower", "right", "left", "rear", "front", "vertical" and "horizontal" as can be perceived herein relative to the accompanying drawings refer to the orientation of the components being described. However, it is to be understood that the exemplary embodiments described herein can assume different alternative orientations, except where expressly specified to the contrary. It is also to be understood that the specific devices illustrated in the attached drawings, and described in the following specification are exemplary embodiments only and should not be typically construed as limiting the scope of the present application.

[0028] It is also important to note that the term "or" as used herein is intended to mean any possible combination of the enumerated items. For example, a list of items joined by "or" means any of the items can be present alone, or any combination of the items can be present. It is to be understood that the terms "including", "comprising", "consisting" and "consisting essentially of" when used herein, specify the presence of stated features, steps, operations, components, elements, or a combination thereof, but do not preclude the presence or addition of one or more other features, steps, operations, components, elements, or a combination thereof.

[0029] It is also to be understood that the terminology used herein is for the purpose of describing the exemplary embodiments only and is not intended to be limiting. As used herein, the singular form "a", "an" and "the" include plural references unless the context clearly dictates otherwise. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items. As used herein, the term "includes" means includes but not limited to, or is equivalent to "comprising". As used herein, except where the context requires otherwise, the word "comprise" and variations of the word, such as "comprising", "comprises" and "comprised", will be understood to imply the inclusion of a stated integer or step or group of integers or steps but not to the exclusion of any other integers or steps or group of integers or steps.

[0030] The specific embodiments described hereinabove have been shown by way of example, and any modifications of more specific embodiments illustrated herein will be apparent to those skilled in the art. The desired structures, devices, and systems herein can be prepared in a variety of ways and should not be construed or interpreted as limited to the methods given herein. Variations of these specific embodiments can become apparent to those of ordinary skill in the art, and the present application is intended to include all such steps that have equivalent or similar purpose. The application should not be restricted in scope by the embodiments described, since the present application is susceptible to practice in such equivalent ways. These equivalent embodiments are within the spirit and scope of the present application.

Claims

1. A detection device for a pressure controller comprising a base (1), characterized in that, The base (1) top fixedly connected with a support plate (101), the support plate (101) top is provided with through groove (102), the through groove (102) inside is slidably connected with the controller (103), the base (1) inside symmetrical sliding connection has two adjusting plate (2), two adjusting plate (2) near the controller (103) one side surface is equipped with the clamping mechanism for clamping the controller (103), the base (1) top is provided with sliding slot (104), the sliding slot (104) is equipped with the moving mechanism for moving adjusting plate (2) inside, two adjusting plate (2) one side are fixedly connected with fixed cylinder (401), two fixed cylinder (401) inside are slidably connected with flow guide pipe (409), two flow guide pipe (409) near the controller (103) one side end are fixedly connected with the butt joint pipe (4), two butt joint pipe (4) are mutually matched with the controller (103) arrangement, two butt joint pipe (4) inside are equipped with the sealing mechanism for sealing butt joint pipe (4).

2. The pressure controller detection apparatus of claim 1, wherein The clamping mechanism includes two support rods (301), two support rods (301) are slidably connected to one side of the adjusting plate (2), two support rods (301) are fixedly connected with the same extrusion plate (3) on one side end near the controller (103), two support rods (301) are provided with a first spring (302) on one side surface near the extrusion plate (3), one end of two first springs (302) is fixedly connected to one side of the extrusion plate (3), the other end of two first springs (302) is fixedly connected to one side of the adjusting plate (2).

3. The pressure controller detection apparatus of claim 1, wherein The moving mechanism includes a bidirectional screw (201), the bidirectional screw (201) is rotatably connected inside the sliding slot (104), two adjusting plates (2) are sleeved on the surface of two bidirectional screws (201), one end of the bidirectional screw (201) is fixedly connected with a motor (202), and the motor (202) is fixedly connected to one side of the base (1).

4. The pressure controller detection apparatus of claim 1, wherein The sealing mechanism includes a receiving groove (402), the receiving groove (402) is provided in the butt joint pipe (4), the receiving groove (402) is fixedly connected with an air bag (404) inside, the butt joint pipe (4) is provided with a piston chamber (403) inside near the receiving groove (402), the piston chamber (403) and the air bag (404) are mutually penetrated, and the piston chamber (403) is provided with an inflation mechanism for inflating the air bag (404).

5. The pressure controller detection apparatus of claim 4, wherein, The inflation mechanism includes a piston ring (406), the piston ring (406) is slidably connected inside the piston chamber (403), three connecting rods (407) are fixedly connected to one side surface of the piston ring (406) away from the air bag (404), and the three connecting rods (407) are evenly arranged in a ring shape.

6. The pressure controller detection apparatus of claim 5, wherein, The other end of the three connecting rods (407) is fixedly connected with the same pressing plate (405), the surfaces of the three connecting rods (407) are all sleeved with second springs (408), one end of the three second springs (408) is fixedly connected to one side of the pressing plate (405), and the other end of the three second springs (408) is fixedly connected to one side of the butt joint pipe (4).

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