Performance detection equipment for fluid connecting piece

Abstract

The utility model discloses performance detection equipment for a fluid connecting piece, which comprises a bottom plate, a plurality of pulleys are fixedly mounted on the bottom wall of the bottom plate, a screw rod is rotatably mounted on the upper end face of the bottom plate through a lifting frame, a motor connected with the screw rod is fixedly mounted on the upper end face of the lifting frame, a movable sleeve is mounted on the outer wall of the screw rod in a threaded manner, and the movable sleeve is connected with the motor. And a limiting rod is fixedly installed in the lifting frame, the limiting rod slidably penetrates through the moving sleeve, the outer wall of the moving sleeve is fixedly connected with a connecting plate through a connecting mechanism, and a Roots blower is fixedly installed on the upper end face of the connecting plate. According to the lifting device, the screw rod, the limiting rod, the moving sleeve and other assemblies are arranged, the screw rod can drive the moving sleeve to move through cooperation with the limiting rod when rotating, and therefore the moving sleeve can drive the connecting plate to move through cooperation with the connecting rod, and the connecting plate can drive the fixedly-installed connecting piece to ascend and descend conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to fluid connection technical field especially relates to a kind of performance detection equipment for fluid connection. BACKGROUND

[0002] Fluid connection is a kind of pipe device for connecting conveying high-pressure production fluid, its main function is to connect the pipe conveying high-pressure production fluid, ensure that the pipe can move relatively at both ends, while preventing high-pressure fluid leakage.

[0003] The main purpose of the performance detection of fluid connection is to ensure its quality and safety performance in actual use, in the prior art, most of the performance detection equipment needs to immerse the connection completely in water when detecting the sealing property of the connection, since the quality of the connection is large, the person needs to consume a lot of time and strength when putting and taking the connection in water, and safety accidents are prone to occur due to hand-off in the process of manual putting and taking, therefore, a kind of performance detection equipment for fluid connection needs to be redesigned for the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a kind of performance detection equipment for fluid connection.

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

[0006] A kind of performance detection equipment for fluid connection, including bottom plate, the bottom wall of the bottom plate is fixedly installed with multiple pulleys, the upper end surface of the bottom plate is rotatably installed with screw rod by lifting frame, the upper end surface of the lifting frame is fixedly installed with motor connected with screw rod, the outer wall of the screw rod is threadedly installed with moving sleeve, the inside of the lifting frame is fixedly installed with limit rod, the limit rod is slidably penetrated through moving sleeve, the outer wall of the moving sleeve is fixedly connected with link plate by link mechanism, the upper end surface of the link plate is fixedly installed with Roots blower, the outlet pipe outer wall of the Roots blower is fixedly installed with connecting flange, the inner wall of the connecting flange is fixedly installed with connecting piece by multiple first bolts, the end of the connecting piece is fixedly installed with baffle by multiple second bolts, the bottom wall of the link plate is fixedly installed with two connecting plates, the inner wall of the two connecting plates is fixedly connected with clamping plate by telescopic mechanism, the upper end surface of the bottom plate is fixedly installed with water tank.

[0007] Preferably, the link mechanism includes link rod fixedly installed on the outer wall of the moving sleeve, and the end of the link rod is fixedly connected with the upper end surface of the link plate.

[0008] Preferably, the telescopic mechanism includes electric push rod fixedly installed on the inner wall of the connecting plate, and the telescopic end of the electric push rod is fixedly connected with the outer wall of the clamping plate.

[0009] Preferably, the inner wall of the two clamping plates is fixedly installed with anti-skid pads, and the two anti-skid pads are made of rubber.

[0010] Preferably, the outer wall of the two clamping plates is fixedly installed with two stabilizing rods, and the two stabilizing rods on the same side are slidably penetrated through the connecting plate on the same side.

[0011] Preferably, the outer wall of the water tank is provided with an installation opening in communication with the inside, and the installation opening is fixedly installed with an observation window.

[0012] The utility model discloses beneficial effects:

[0013] 1. By setting up screw rod, limit rod and mobile sleeve etc. Component, the screw rod can drive mobile sleeve to move through the cooperation of limit rod when rotating, thereby can make mobile sleeve drive the abutment plate to move through the cooperation of the abutment rod, so that the abutment plate can drive the fixed installation connecting piece to conveniently lift.

[0014] 2. By setting up electric push rod, clamping plate and stabilizing rod etc. Component, under the drive of two electric push rods, two clamping plates can be close to each other and clamp the connecting piece, thereby increase the firmness of connecting piece and connecting flange connection, and in the process of clamping plate movement, its can drive the two stabilizing rods of outer wall to slide in the inner wall of connecting plate, thereby can increase the stability of clamping plate movement. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a performance detection equipment for fluid connecting piece proposed in the utility model;

[0016] Figure 2 It is Figure 1 Vertical section structure schematic diagram;

[0017] Figure 3 It is a side view structural schematic diagram of a performance detection equipment for fluid connecting piece proposed in the utility model;

[0018] Figure 4 It is Figure 3 The structure amplification schematic diagram of A in

[0019] Figure 5 It is Figure 3 The structure amplification schematic diagram of B in.

[0020] In the drawing: 1 bottom plate, 2 pulley, 3 lifting frame, 4 screw rod, 5 motor, 6 limit rod, 7 mobile sleeve, 8 abutment rod, 9 abutment plate, 10 roots blower, 11 connecting flange, 12 connecting piece, 13 baffle, 14 connecting plate, 15 electric push rod, 16 clamping plate, 17 anti-skid pad, 18 stabilizing rod, 19 water tank, 20 observation window. DETAILED DESCRIPTION

[0021] 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, rather than all the embodiments.

[0022] Referring to Figures 1-5 A kind of performance detection equipment for fluid connection, including bottom plate 1, the bottom wall of bottom plate 1 is fixedly installed with multiple pulleys 2, the upper end surface of bottom plate 1 is rotatably installed with screw rod 4 by lifting frame 3, the upper end surface of lifting frame 3 is fixedly installed with motor 5 connected with screw rod 4, the outer wall of screw rod 4 is threadedly installed with moving sleeve 7, the inside of lifting frame 3 is fixedly installed with limit rod 6, limit rod 6 slidingly penetrates moving sleeve 7, limit rod 6 can limit moving sleeve 7, so that moving sleeve 7 can only move along the axial direction of the outer wall of screw rod 4, the outer wall of moving sleeve 7 is fixedly connected with link plate 9 by link mechanism, and the link mechanism includes link rod 8 fixedly installed on the outer wall of moving sleeve 7, and the end of link rod 8 is fixedly connected with the upper end surface of link plate 9.

[0023] The upper end surface of link plate 9 is fixedly installed with Roots blower 10, the outer wall of outlet pipe of Roots blower 10 is fixedly installed with connecting flange 11, the inner wall of connecting flange 11 is fixedly installed with connecting piece 12 by multiple first bolts, the end of connecting piece 12 is fixedly installed with baffle 13 by multiple second bolts, the bottom wall of link plate 9 is fixedly installed with two connecting plates 14, the inner wall of two connecting plates 14 is fixedly connected with clamping plate 16 by telescopic mechanism, and the telescopic mechanism includes electric push rod 15 fixedly installed on the inner wall of connecting plate 14, and the telescopic end of electric push rod 15 is fixedly connected with the outer wall of clamping plate 16, the inner wall of two clamping plates 16 is fixedly installed with anti-skid pad 17, two anti-skid pads 17 are made of rubber material, the outer wall of two clamping plates 16 is fixedly installed with two stabilizing rods 18, the two stabilizing rods 18 on the same side slidingly penetrate the same connecting plate 14, the upper end surface of bottom plate 1 is fixedly installed with water tank 19, the outer wall of water tank 19 is provided with installation opening in communication with the inside, and the inside of installation opening is fixedly installed with observation window 20.

[0024] When the utility model is used, first, fill water in water tank 19, then, connecting piece 12 can be fixed with the inner wall of connecting flange 11 by the cooperation of multiple first bolts, then, baffle 13 can be fixedly installed at the end of connecting piece 12 by the cooperation of multiple second bolts, at this time, two electric push rods 15 on both sides can be extended synchronously, and drive the clamping plate 16 on the same side to move, so that two clamping plates 16 can move close to each other, and the outer wall of connecting piece 12 can be clamped and fixed by anti-skid pad 17, so that the firmness of connecting piece 12 and connecting flange 11 is increased, and in the process of moving clamping plate 16, the two stabilizing rods 18 on the outer wall can slide in the inner wall of connecting plate 14, so that the stability of clamping plate 16 moving can be increased.

[0025] In the detection of the connecting piece 12, the motor 5 can drive the screw rod 4 to rotate, and the screw rod 4 can drive the moving sleeve 7 to move through the cooperation with the limiting rod 6, so that the moving sleeve 7 drives the connecting plate 9 to move through the cooperation of the connecting rod 8, so that the connecting plate 9 drives the fixedly-installed connecting piece 12 to descend to the inside of the water tank 19 and immerse in the water, and then the Roots blower 10 can inject air into the inside of the connecting piece 12 through the cooperation of the outlet pipe, at this time, whether the bubbles are generated at both ends of the connecting piece 12 can be observed through the cooperation of the observation window 20, if no bubbles are generated, it indicates that the sealing property of the connecting piece 12 is reliable, and if bubbles are generated, it indicates that the sealing property of the connecting piece 12 is poor.

[0026] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A performance testing device for fluid connections, comprising a base plate (1), characterized in that, The bottom wall of the bottom plate (1) is fixedly installed with a plurality of pulleys (2), the upper end surface of the bottom plate (1) is rotatably installed with a screw rod (4) through a lifting frame (3), the upper end surface of the lifting frame (3) is fixedly installed with a motor (5) connected with the screw rod (4), the outer wall of the screw rod (4) is threadedly installed with a moving sleeve (7), the inner portion of the lifting frame (3) is fixedly installed with a limiting rod (6), the limiting rod (6) slidably penetrates through the moving sleeve (7), the outer wall of the moving sleeve (7) is fixedly connected with a link plate (9) through a linking mechanism, the upper end surface of the link plate (9) is fixedly installed with a Roots blower (10), the outlet pipe outer wall of the Roots blower (10) is fixedly installed with a connecting flange (11), the inner wall of the connecting flange (11) is fixedly installed with a connecting piece (12) through a plurality of first bolts, the end portion of the connecting piece (12) is fixedly installed with a baffle (13) through a plurality of second bolts, the bottom wall of the link plate (9) is fixedly installed with two connecting plates (14), the inner walls of the two connecting plates (14) are fixedly connected with clamping plates (16) through telescopic mechanisms, and the upper end surface of the bottom plate (1) is fixedly installed with a water tank (19).

2. A performance testing apparatus for fluid connections as claimed in claim 1, wherein, The linking mechanism comprises a linking rod (8) fixedly installed on the outer wall of the moving sleeve (7), and the end portion of the linking rod (8) is fixedly connected with the upper end surface of the link plate (9).

3. A performance testing apparatus for fluid connections according to claim 2, wherein, The telescopic mechanism comprises an electric push rod (15) fixedly installed on the inner wall of the connecting plate (14), and the telescopic end of the electric push rod (15) is fixedly connected with the outer wall of the clamping plate (16).

4. A performance testing apparatus for fluid connections according to claim 3, wherein, The inner walls of the two clamping plates (16) are fixedly installed with anti-skid pads (17), and the two anti-skid pads (17) are made of rubber.

5. A performance testing apparatus for a fluid coupling as defined in claim 4 wherein, The outer walls of the two clamping plates (16) are fixedly installed with two stabilizing rods (18), and the two stabilizing rods (18) on the same side slidably penetrate through the connecting plate (14) on the same side.

6. A performance testing apparatus for a fluid coupling according to claim 5, wherein, The outer wall of the water tank (19) is provided with an installation opening in communication with the inner portion, and the installation opening is fixedly installed with an observation window (20).

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