Water nozzle airtightness detection plugging tool

Abstract

The utility model relates to the field of water nozzle airtightness detection, and discloses a water nozzle airtightness detection plugging tool comprising a detection water box which is provided with a detection plugging mechanism; the detection plugging mechanism comprises a portal frame, a hydraulic cylinder, a detection pipeline, a plugging rod, a connecting rod, a binding cylinder, a fixing screw rod, a bracket, an air pump and a guide pipe; the portal frame is fixedly installed at the top of the detection water box, the hydraulic cylinder is fixedly installed at the top of the portal frame, a hydraulic rod of the hydraulic cylinder is fixedly connected with the detection pipeline, the connecting rod is fixedly connected with the plugging rod, the binding barrel is fixedly installed on the detection pipeline, and the connecting rod and the binding barrel are clamped. The fixing screw rod is installed on the binding cylinder in a threaded mode, a fixing screw groove is formed in the connecting rod, the fixing screw rod is in threaded connection with the fixing screw groove, and the support is fixedly installed on the top of the door frame. The device has the following advantages and effects that the device is convenient to use, and the water nozzle can be conveniently and rapidly subjected to plugging detection.

Description

Technical Field

[0001] The utility model relates to the technical field of water faucet air tightness detection, in particular to a water faucet air tightness detection and plugging tool. Background Art

[0002] After the faucet is welded to the product by argon arc welding, in order to prevent welding through, it is necessary to conduct an air tightness test on the welded faucet. Since the faucet is a pipe that is connected from front to back, when conducting an air tightness test on the faucet, one end of the faucet needs to be blocked, and the air tightness test equipment is connected to the other end of the faucet to achieve air tightness test on the faucet.

[0003] The prior art has a publication number of CN217901131U that discloses an air tightness detection device for a water faucet, comprising a water faucet and a device body, wherein the device body comprises a sealing cylinder and a fixing seat, the water faucet has a water outlet and an assembly port, a connecting flow channel is formed in the water faucet, the connecting flow channel connects the water outlet with the assembly port, a mounting hole is formed on the fixing seat, one end of the water faucet assembly port is inserted into the mounting hole to mount the water faucet on the fixing seat, an air inlet is provided on the fixing seat, the air inlet is connected with the mounting hole, the sealing cylinder is arranged next to the fixing seat, and a sealing plug is provided on the sealing cylinder for sealing the water outlet of the water faucet.

[0004] When testing the air tightness of a faucet, the faucet needs to be installed on a testing device, and then the testing device is completely immersed in water, and then the faucet is tested for air tightness. After the test is completed, the entire device is taken out. This is inconvenient to use and it is not convenient to quickly perform a plugging test on the faucet. Therefore, it is necessary to design a faucet air tightness detection and plugging tooling to solve the above problem.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] The utility model aims to provide a water faucet air tightness detection and blocking tool to solve the above-mentioned problem.

[0007] The above technical purpose of the utility model is achieved through the following technical solutions: a faucet airtight detection and plugging tool, comprising:

[0008] A detection water box, wherein the detection water box is provided with a detection blocking mechanism;

[0009] The detection and blocking mechanism comprises a door frame, a hydraulic cylinder, a detection pipeline, a blocking rod, a connecting rod, a restraining cylinder, a fixing screw, a bracket, an air pump and a conduit;

[0010] The gantry is fixedly installed on the top of the detection water box, the hydraulic cylinder is fixedly installed on the top of the gantry, the hydraulic rod of the hydraulic cylinder is fixedly connected to the detection pipeline, the connecting rod is fixedly connected to the blocking rod, the restraining cylinder is fixedly installed on the detection pipeline, the connecting rod is clamped with the restraining cylinder, the fixing screw is threadedly installed on the restraining cylinder, a fixing screw groove is opened on the connecting rod, the fixing screw is threadedly connected to the fixing screw groove, the bracket is fixedly installed on the top of the gantry, the air pump is fixedly installed on the bracket, and the air pump is fixedly connected to the catheter.

[0011] The utility model is further configured as follows: a water nozzle is arranged in the detection water box, and the detection pipeline and the end of the blocking rod are both moved into the water nozzle.

[0012] The utility model is further configured as follows: the end of the water nozzle is in contact with a baffle plate, the baffle plate is fixedly sleeved on the outside of the detection pipe, a sealing gasket is embedded on the outside of the detection pipe, and the sealing gasket is in sealing contact with the water nozzle.

[0013] By adopting the above technical solution, the sealing between the detection pipe and the water nozzle can be guaranteed.

[0014] The utility model is further configured as follows: the bottom end of the faucet is in contact with a baffle plate 2, the baffle plate 2 is fixedly sleeved on the outside of the blocking rod, a sealing gasket 2 is embedded on the outside of the blocking rod, and the sealing gasket 2 is in sealing contact with the faucet.

[0015] The utility model is further configured as follows: a back groove is provided at the rear side of the detection water box, a movable hole is provided on the inner wall at the bottom of the detection water box, a blocking rod is slidably installed in the movable hole, and a limit plate is fixedly provided at the bottom end of the blocking rod.

[0016] By adopting the above technical solution, it is convenient to carry out movement and limit processing on the blocking rod.

[0017] The utility model is further configured as follows: a sealing gasket three is fixedly arranged in the movable hole, the sealing gasket three is in sealing contact with the blocking rod, and the bottom end of the limiting plate is in contact with the inner wall of the bottom of the back groove.

[0018] By adopting the above technical solution, the sealing performance of the blocking rod when it moves in the moving hole can be ensured.

[0019] The utility model is further configured as follows: the top end of the detection pipeline is moved into the interior of the catheter.

[0020] The utility model is further configured as follows: a sealing gasket four is embedded on the outer side of the detection pipeline, and the sealing gasket four is in sealing contact with the catheter.

[0021] The beneficial effects of the utility model are:

[0022] 1. The utility model uses the detection and blocking mechanism to first insert the water nozzle into the detection pipe, and then block the water nozzle through the blocking rod, then rotate the fixing screw to limit the blocking rod, and then start the hydraulic cylinder to make the water nozzle enter the water, start the air pump, and perform air tightness detection on the water nozzle. In this way, there is no need to immerse the entire device in water, and the blocking detection is more convenient;

[0023] 2. The utility model is provided with a detection and blocking mechanism. After the water spout is detected, the hydraulic cylinder is started to move the water spout out of the water, and then the water spout can be removed. It is convenient to use and can quickly and easily perform blocking detection on the water spout. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 and Figure 2 The utility model is a three-dimensional structural schematic diagram of a water tap air tightness detection and plugging tooling.

[0026] Figure 3 The utility model discloses a cross-sectional structural schematic diagram of a water faucet air tightness detection and plugging tooling.

[0027] Figure 4 yes Figure 3 Schematic diagram of the structure of part A in .

[0028] In the figure, 1. detection water box; 2. door frame; 3. hydraulic cylinder; 4. detection pipe; 5. water nozzle; 6. sealing gasket one; 7. baffle plate one; 8. blocking rod; 9. sealing gasket two; 10. baffle plate two; 11. connecting rod; 12. restraining cylinder; 13. fixing screw; 14. bracket; 15. air pump; 16. conduit; 17. limit plate; 18. sealing gasket three. DETAILED DESCRIPTION

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0030] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a water faucet airtightness detection and plugging tool, comprising:

[0032] The detection water box 1 is provided with a detection and blocking mechanism. It should be noted that the detection and blocking mechanism is used to perform a blocking detection process on the water nozzle 5;

[0033] The detection and blocking mechanism includes a door frame 2, a hydraulic cylinder 3, a detection pipeline 4, a blocking rod 8, a connecting rod 11, a binding cylinder 12, a fixing screw 13, a bracket 14, an air pump 15 and a guide tube 16;

[0034] The gantry 2 is fixedly installed on the top of the detection water box 1, the hydraulic cylinder 3 is fixedly installed on the top of the gantry 2, the hydraulic rod of the hydraulic cylinder 3 is fixedly connected to the detection pipe 4, the connecting rod 11 is fixedly connected to the blocking rod 8, the restraining tube 12 is fixedly installed on the detection pipe 4, the connecting rod 11 and the restraining tube 12 are clamped, the fixing screw 13 is threadedly installed on the restraining tube 12, the connecting rod 11 is provided with a fixing screw groove, the fixing screw 13 is threadedly connected to the fixing screw groove, the bracket 14 is fixedly installed on the top of the gantry 2, the air pump 15 is fixedly installed on the bracket 14, and the air pump 15 is fixedly connected to the conduit 16.

[0035] Through the above-mentioned detection and blocking mechanism, first, the water nozzle 5 is put on the detection pipe 4, so that the water nozzle 5 abuts against the baffle 1 7, and then the connecting rod 11 is pulled upward to make the blocking rod 8 inserted into the water nozzle 5, and the water nozzle 5 is blocked until the baffle 2 10 abuts against the water nozzle 5, and then the fixing screw 13 is rotated to make the fixing screw 13 screwed into the fixing screw groove, and the blocking rod 8 is limited. Then, the hydraulic cylinder 3 is started to move the detection pipe 4 downward, so that the water nozzle 5 is moved into the clean water in the detection water box 1, and the air pump 15 is started to pass air into the water nozzle 5 to observe whether there are bubbles. In this way, the water nozzle 5 is tested for air tightness. After the test is completed, the hydraulic cylinder 3 is started and the water nozzle 5 is removed, so that the water nozzle 5 can be quickly and conveniently tested for blocking.

[0036] Specifically, a water spout 5 is provided in the detection water box 1, and the ends of the detection pipe 4 and the sealing rod 8 are moved into the water spout 5. The end of the water spout 5 contacts with a baffle plate 7, which is fixedly mounted on the outside of the detection pipe 4, and a sealing gasket 6 is embedded in the outside of the detection pipe 4, which is in sealing contact with the water spout 5. The bottom end of the water spout 5 contacts with a baffle plate 2 10, which is fixedly mounted on the outside of the sealing rod 8, and a sealing gasket 2 9 is embedded in the outside of the sealing rod 8, which is in sealing contact with the water spout 5. It should be noted that the sealing between the sealing rod 8 and the detection pipe 4 and the water spout 5 can be guaranteed.

[0037] Specifically, a back groove is opened on the rear side of the detection water box 1, and a movable hole is opened on the inner wall of the bottom of the detection water box 1. The blocking rod 8 is slidably installed in the movable hole. A limiting plate 17 is fixedly provided at the bottom end of the blocking rod 8, and a sealing gasket three 18 is fixedly provided in the movable hole. The sealing gasket three 18 is in sealing contact with the blocking rod 8, and the bottom end of the limiting plate 17 is in contact with the inner wall of the bottom of the back groove. It should be noted that the blocking rod 8 is limited by the limiting plate 17, and the sealing between the blocking rod 8 and the movable hole can be guaranteed when the blocking rod 8 moves vertically.

[0038] Specifically, the top end of the detection pipe 4 is moved into the interior of the catheter 16, and a sealing gasket four is embedded on the outside of the detection pipe 4. The sealing gasket four is in sealing contact with the catheter 16. It should be noted that the sealing between the detection pipe 4 and the catheter 16 can be guaranteed.

[0039] Working principle:

[0040] When in use, the water nozzle 5 is put on the detection pipe 4, so that the water nozzle 5 is in contact with the baffle plate 1 7, and then the connecting rod 11 is pulled upward to insert the blocking rod 8 into the water nozzle 5 to block the water nozzle 5 until the baffle plate 2 10 is in contact with the water nozzle 5, and then the fixing screw 13 is rotated to screw the fixing screw 13 into the fixing screw groove to limit the blocking rod 8;

[0041] Starting the hydraulic cylinder 3 can move the detection pipe 4 downward. When the detection pipe 4 moves downward, the blocking rod 8, the connecting rod 11, the restraining tube 12 and the water nozzle 5 can move downward synchronously, so that the water nozzle 5 moves into the clean water in the detection water box 1;

[0042] Start the air pump 15, and let air into the water nozzle 5 to observe whether bubbles are generated. In this way, the water nozzle 5 is tested for air tightness. After the test is completed, the water nozzle 5 is removed from the test water box 1 by starting the hydraulic cylinder 3, and then the water nozzle 5 can be removed. It is convenient to use and can quickly and easily perform a plugging test on the water nozzle 5.

[0043] The above is a detailed introduction to a water faucet air tightness detection and plugging tool provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A water faucet air tightness detection and plugging tool, characterized in that: include: A detection water box (1), wherein the detection water box (1) is provided with a detection blocking mechanism; The detection and blocking mechanism comprises a door frame (2), a hydraulic cylinder (3), a detection pipeline (4), a blocking rod (8), a connecting rod (11), a restraining cylinder (12), a fixing screw rod (13), a bracket (14), an air pump (15) and a guide tube (16); The door frame (2) is fixedly mounted on the top of the detection water box (1); the hydraulic cylinder (3) is fixedly mounted on the top of the door frame (2); the hydraulic rod of the hydraulic cylinder (3) is fixedly connected to the detection pipe (4); the connecting rod (11) is fixedly connected to the blocking rod (8); the restraining tube (12) is fixedly mounted on the detection pipe (4); the connecting rod (11) and the restraining tube (12) are clamped together; the fixing screw (13) is threadedly mounted on the restraining tube (12); a fixing screw groove is provided on the connecting rod (11); the fixing screw (13) is threadedly connected to the fixing screw groove; the bracket (14) is fixedly mounted on the top of the door frame (2); the air pump (15) is fixedly mounted on the bracket (14); and the air pump (15) is fixedly connected to the guide tube (16).

2. A water faucet airtightness detection and plugging tool according to claim 1, characterized in that: The detection water box (1) is provided with a water nozzle (5), and the ends of the detection pipe (4) and the blocking rod (8) are both moved into the water nozzle (5).

3. A faucet airtightness detection and plugging tool according to claim 2, characterized in that: The end of the water nozzle (5) is in contact with a baffle plate (7), which is fixedly sleeved on the outside of the detection pipe (4), and a sealing gasket (6) is embedded on the outside of the detection pipe (4), and the sealing gasket (6) is in sealing contact with the water nozzle (5).

4. A water faucet airtightness detection and plugging tool according to claim 2, characterized in that: The bottom end of the water nozzle (5) is in contact with a second baffle plate (10), which is fixedly sleeved on the outside of the blocking rod (8), and a second sealing gasket (9) is embedded on the outside of the blocking rod (8), and the second sealing gasket (9) is in sealing contact with the water nozzle (5).

5. The faucet airtightness detection and plugging tool according to claim 1, characterized in that: The detection water box (1) has a back groove at its rear side, a movable hole is provided on the inner wall of the bottom of the detection water box (1), a blocking rod (8) is slidably installed in the movable hole, and a limit plate (17) is fixedly provided at the bottom end of the blocking rod (8).

6. A water faucet airtightness detection and plugging tool according to claim 5, characterized in that: A sealing gasket three (18) is fixedly arranged in the movable hole, the sealing gasket three (18) is in sealing contact with the blocking rod (8), and the bottom end of the limiting plate (17) is in contact with the inner wall of the bottom of the back groove.

7. The faucet airtightness detection and plugging tool according to claim 1, characterized in that: The top end of the detection pipe (4) is moved into the interior of the catheter (16).

8. The faucet airtightness detection and plugging tool according to claim 1, characterized in that: A sealing gasket four is embedded on the outside of the detection pipe (4), and the sealing gasket four is in sealing contact with the catheter (16).

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