Galvanized pipe sealing performance detection device

Abstract

The utility model discloses a galvanized pipe sealing performance detection device, and relates to the technical field of galvanized pipe detection, the galvanized pipe sealing performance detection device comprises a carrier, and also comprises a driving mechanism arranged on one side of the carrier and used for adjusting the installation pressure of a galvanized pipe; the clamping assembly is arranged on one side of the driving mechanism and used for clamping and fixing the galvanized pipe. The servo motor drives the lead screw to rotate, so that the threaded sleeve vertically moves, and the second clamp is driven by the connecting piece to abut against the top end of the galvanized pipe to achieve sealing. And meanwhile, the pressure sensor is used for monitoring the pressure of the first clamp in real time, the controller is matched to judge the pressure value of the galvanized pipe, and the servo motor is controlled to stop running after the pressure value reaches the preset value, so that safety protection of the galvanized pipe is achieved, deformation or poor sealing performance of the galvanized pipe caused by the pressure problem is avoided, the automation effect of the device is improved, and application and popularization are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of galvanized pipe detection, in particular to a galvanized pipe sealing detection device. Background Art

[0002] In the field of modern industrial production and construction, galvanized pipes are widely used in various water supply, gas supply, fire protection and structural support systems due to their excellent corrosion resistance, good strength and relatively reasonable cost. Traditionally, the sealing detection of galvanized pipes mostly relies on water as the detection medium. In the early days, the simple and extensive detection method was often that workers relied on their experience to directly inject water into the galvanized pipes, and then observe with the naked eye whether there was water seepage at the pipe joints, welds and pipe bodies to determine the sealing. This manual visual inspection method is highly subjective and inefficient, and it is very easy to miss subtle leaks due to factors such as fatigue and negligence, which makes it difficult to meet the needs of large-scale production and high-precision engineering construction.

[0003] Among them, the "Galvanized Pipe Sealing Detection Device" disclosed in the publication number "CN218239206U" has solved the various technical drawbacks of the existing sealing test method, which is to seal and inflate the galvanized pipe and place it in water to judge the sealing by the bubbles.

[0004] However, there are still many defects in the actual use of sealing detection devices with similar structures. For example, the device lacks effective safety protection functions for galvanized pipes. Specifically, the pressure at the installation position of the galvanized pipe is difficult to accurately control. When the pressure exceeds the preset value, the galvanized pipe will deform, which not only affects the normal operation of the device, but may also shorten the service life of the galvanized pipe; and when the pressure is too small, it will cause the galvanized pipe to be poorly sealed, thereby affecting the effect of the sealing detection. Therefore, there is an urgent need to develop a galvanized pipe sealing detection device to solve these practical problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a galvanized pipe sealing detection device to solve the above problems.

[0006] To achieve the above objectives, the present invention provides a galvanized pipe sealing detection device through the following technical solutions, including a carrier and:

[0007] The driving mechanism is set on one side of the carrier and is used to adjust the installation pressure of the galvanized pipe;

[0008] The clamping assembly is arranged on one side of the driving mechanism and is used to clamp and fix the galvanized pipe;

[0009] The circulation mechanism is arranged at the bottom of the carrier to filter and circulate the water source, and a partition fixedly connected to the bottom of the inner wall of the carrier is fixedly installed on the top of the circulation mechanism.

[0010] Preferably, a hinge is fixedly installed on one side of the front of the carrier, and a box door is movably installed on one side of the hinge, and explosion-proof glass is embedded in the front of the box door.

[0011] Preferably, the driving mechanism includes a hollow disk fixedly mounted on the top of the partition, mounting grooves are equidistantly provided on the top of the hollow disk, and pressure sensors are embedded in the mounting grooves, a servo motor is fixedly mounted on the bottom of one side of the carrier, a lead screw is fixedly mounted on the output end of the servo motor, a screw sleeve is sleeved on the outer side of the lead screw, and a connecting piece extending to the interior of the carrier is fixedly mounted on one side of the screw sleeve, and one end of the connecting piece is fixedly connected to one side of a group of clamping components.

[0012] Preferably, the clamping assembly includes a first clamp arranged on the top of the driving mechanism, which is used to clamp, seal and fix the top end of the galvanized pipe, and a second clamp corresponding to the first clamp is arranged on the top of the carrier, which is used to clamp, seal and fix the bottom end of the galvanized pipe.

[0013] Preferably, the circulation mechanism includes a collecting box whose bottom end is fixedly connected to the bottom of the carrier, and two groups of nanoporous plates for adsorbing impurities in the water source are fixedly installed inside the collecting box. A circulation pump is fixedly installed on one side of the collecting box through a pipe fitting, and a delivery pipe extending out of the carrier is fixedly installed on one side of the circulating pump, and a storage box is fixedly installed on one end of the delivery pipe.

[0014] Preferably, a water pump is fixedly mounted on one side of the top of the carrier, and a telescopic tube extending into the interior of the carrier is fixedly mounted on one side of the water pump, and a controller is fixedly mounted on the top of the front side of the carrier.

[0015] Preferably, a solenoid valve tube is fixedly mounted on one side of the first fixture, and a water pressure gauge is fixedly mounted on the front side of the second fixture via a pipe fitting.

[0016] The utility model provides a galvanized pipe sealing detection device. Compared with the existing technology, it has the following advantages:

[0017] 1. The servo motor is powered on to drive the lead screw to rotate, and the rotating lead screw can drive the screw sleeve to move in the vertical position. The screw sleeve that moves in the vertical position can drive the connecting piece to move in the synchronous position. The connecting piece that moves in the synchronous position can drive the second clamp to resist the top of the galvanized pipe, so that the galvanized pipe is pressurized and sealed inside the first clamp and the second clamp. At the same time, the pressure sensor is powered on to monitor the pressure received by the first clamp in real time, and the pressure value of the galvanized pipe can be judged by cooperating with the controller. When the controller calculates that the pressure value of the galvanized pipe reaches the preset value, the servo motor is controlled to stop running through the wire, thereby realizing the function of safety protection of the galvanized pipe, avoiding the problem of deformation of the galvanized pipe caused by the pressure of the galvanized pipe installation position exceeding the preset value, and poor sealing of the galvanized pipe caused by too little pressure, facilitating the promotion and use of the device, and increasing the automation effect of the device.

[0018] 2. The water source after use of the device can be collected through the collection box, and the high adsorption effect of the nanoporous plate can facilitate the adsorption of impurities and particles in the water source. The circulation pump is powered on to generate suction to absorb the water source inside the collection box, and the water source is transported to the storage box through the delivery pipe, which is convenient for subsequent recycling of the water source for sealing testing, thereby improving the green energy-saving effect of the device, avoiding additional water waste when conducting sealing tests on galvanized pipes, increasing the utilization rate of the water source, and facilitating the promotion and use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the internal partial structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the partial structure of the driving mechanism of the utility model;

[0022] Figure 4 It is a schematic diagram of the partial structure of the circulation mechanism of the present utility model.

[0023] In the figure: 1. Carrier; 101. Box door; 2. Driving mechanism; 201. Hollow disk; 202. Pressure sensor; 203. Servo motor; 204. Screw; 205. Sleeve; 3. Circulation mechanism; 301. Collection box; 302. Nanoporous plate; 303. Circulation pump; 304. Storage box; 4. Water pump; 5. Solenoid valve tube; 6. Controller; 7. First fixture; 701. Second fixture; 8. Water pressure gauge. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1-4 , this utility model provides two technical solutions:

[0026] First embodiment: A galvanized pipe sealing detection device, including a carrier 1, and further comprising:

[0027] The driving mechanism 2 is provided on one side of the carrier 1 and is used to adjust the installation pressure of the galvanized pipe;

[0028] The clamping assembly is provided on one side of the driving mechanism 2 and is used to clamp and fix the galvanized pipe;

[0029] The circulation mechanism 3 is arranged at the bottom of the carrier 1 and is used to filter and recycle the water source. A partition fixedly connected to the bottom of the inner wall of the carrier 1 is fixedly installed on the top of the circulation mechanism 3. A hinge is fixedly installed on the front side of the carrier 1, and a box door 101 is movably installed on one side of the hinge. The front of the box door 101 is embedded with explosion-proof glass.

[0030] The driving mechanism 2 includes a hollow disk 201 fixedly mounted on the top of the partition, with mounting grooves equidistantly provided on the top of the hollow disk 201, and a pressure sensor 202 embedded in the mounting groove. A servo motor 203 is fixedly mounted on the bottom of one side of the carrier 1, and a lead screw 204 is fixedly mounted on the output end of the servo motor 203. A screw sleeve 205 is sleeved on the outside of the lead screw 204, and a connector extending into the interior of the carrier 1 is fixedly mounted on one side of the screw sleeve 205, and one end of the connector is fixedly connected to one side of a group of clamping components;

[0031] The clamping assembly includes a first clamp 7 provided on the top of the driving mechanism 2, which is used to clamp, seal and fix the top end of the galvanized pipe. A second clamp 701 corresponding to the first clamp 7 is provided on the top of the carrier 1, which is used to clamp, seal and fix the bottom end of the galvanized pipe.

[0032] A water pump 4 is fixedly installed on one side of the top of the carrier 1, and a telescopic tube extending to the inside of the carrier 1 is fixedly installed on one side of the water pump 4. A controller 6 is fixedly installed on the top of the front of the carrier 1, a solenoid valve tube 5 is fixedly installed on one side of the first clamp 7, and a water pressure gauge 8 is fixedly installed on the front of the second clamp 701 through a pipe fitting.

[0033] By opening the box door 101, the galvanized pipe can be easily installed into the carrier 1, and the explosion-proof glass can be used to facilitate the operator to observe the surface of the galvanized pipe. The existing screw clamp structure adopted by the first clamp 7 and the second clamp 701 is existing and mature, and will not be described in detail here. After the galvanized pipe is placed into the first clamp 7, the vertical use position of the second clamp 701 can be adjusted by the driving mechanism 2 to thereby contact the top end of the galvanized pipe. After the bottom end of the galvanized pipe contacts the inside of the first clamp 7, the operator can operate the first clamp 7 and the second clamp 701 to clamp and fix the top and bottom ends of the galvanized pipe.

[0034] The servo motor 203 is powered on to drive the lead screw 204 to rotate, and the rotating lead screw 204 can drive the screw sleeve 205 to move vertically. The vertical movement of the screw sleeve 205 can drive the connecting member to move synchronously. The synchronous movement of the connecting member can drive the second clamp 701 to contact the top of the galvanized pipe, so that the galvanized pipe is pressurized and sealed inside the first clamp 7 and the second clamp 701.

[0035] At the same time, the pressure sensor 202 is powered on to monitor the pressure received by the first clamp 7 in real time, and the pressure value of the galvanized pipe can be judged by cooperating with the controller 6. When the controller 6 calculates that the pressure value of the galvanized pipe reaches the preset value, it controls the servo motor 203 to stop running through the wire, thereby realizing the function of safety protection for the galvanized pipe;

[0036] By energizing the solenoid valve tube 5, the water source inside the galvanized pipe can be discharged, so that the water source is transported to the inside of the collection box 301 for subsequent recycling. The water pressure inside the galvanized pipe can be easily detected by the water pressure gauge 8, and the water source pressure entering the water pressure gauge 8 can be adjusted according to the use requirements.

[0037] The controller 6 is electrically connected to the electrical equipment inside the device through a wire, so that the operator can intelligently control the electrical equipment inside the device through the controller 6 to power on and operate. The water pump 4 is powered on to generate suction to absorb the water source inside the storage box 304, and the water source is transported to the inside of the second clamp 701. The hollow structure of the second clamp 701 can transport the water source to the inside of the galvanized pipe for water pressure testing, thereby achieving the function of testing the sealing of the galvanized pipe.

[0038] The second embodiment differs from the first embodiment mainly in that: the circulation mechanism 3 includes a collection box 301 whose bottom end is fixedly connected to the bottom of the interior of the carrier 1, and two sets of nanoporous plates 302 for adsorbing impurities in the water source are fixedly installed inside the collection box 301. A circulation pump 303 is fixedly installed on one side of the collection box 301 through a pipe fitting, and a delivery pipe extending from the interior of the carrier 1 is fixedly installed on one side of the circulation pump 303, and a storage box 304 is fixedly installed on one end of the delivery pipe;

[0039] The water source after use of the device can be collected through the collection box 301, and the high adsorption effect of the nanoporous plate 302 can facilitate the adsorption of impurities and particles in the water source. The circulation pump 303 is powered on to generate suction to absorb the water source inside the collection box 301, and the water source is transported to the storage box 304 through the delivery pipe, which is convenient for subsequent recycling of the water source for sealing testing, thereby improving the green energy-saving effect of the device.

[0040] At the same time, the contents not described in detail in this specification belong to the existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A galvanized pipe sealing detection device, comprising a carrier (1), characterized in that: Also includes: The driving mechanism (2) is arranged on one side of the carrier (1) and is used to adjust the installation pressure of the galvanized pipe; The clamping assembly is arranged on one side of the driving mechanism (2) and is used to clamp and fix the galvanized pipe; The circulation mechanism (3) is arranged at the bottom of the carrier (1) and is used to filter and circulate the water source, and a partition fixedly connected to the bottom of the inner wall of the carrier (1) is fixedly installed on the top of the circulation mechanism (3).

2. A galvanized pipe sealing detection device according to claim 1, characterized in that: A hinge is fixedly mounted on one side of the front of the carrier (1), and a box door (101) is movably mounted on one side of the hinge. The front of the box door (101) is embedded with explosion-proof glass.

3. The galvanized pipe sealing detection device according to claim 1, characterized in that: The driving mechanism (2) comprises a hollow disk (201) fixedly mounted on the top of the partition, the top of the hollow disk (201) is provided with mounting grooves at equal intervals, and a pressure sensor (202) is embedded and mounted inside the mounting groove, a servo motor (203) is fixedly mounted on the bottom of one side of the carrier (1), a lead screw (204) is fixedly mounted on the output end of the servo motor (203), a screw sleeve (205) is sleeved on the outer side of the lead screw (204), and a connector extending into the interior of the carrier (1) is fixedly mounted on one side of the screw sleeve (205), and one end of the connector is fixedly connected to one side of a group of clamping components.

4. The galvanized pipe sealing detection device according to claim 1, characterized in that: The clamping assembly comprises a first clamp (7) arranged on the top of the driving mechanism (2) for clamping, sealing and fixing the top end of the galvanized pipe; a second clamp (701) corresponding to the first clamp (7) is arranged on the top of the carrier (1) for clamping, sealing and fixing the bottom end of the galvanized pipe.

5. The galvanized pipe sealing detection device according to claim 1, characterized in that: The circulation mechanism (3) comprises a collection box (301) whose bottom end is fixedly connected to the bottom of the interior of the carrier (1); two groups of nanoporous plates (302) for adsorbing impurities in the water source are fixedly installed inside the collection box (301); a circulation pump (303) is fixedly installed on one side of the collection box (301) through a pipe fitting, and a delivery pipe extending from the interior of the carrier (1) is fixedly installed on one side of the circulation pump (303), and a storage box (304) is fixedly installed on one end of the delivery pipe.

6. The galvanized pipe sealing detection device according to claim 1, characterized in that: A water pump (4) is fixedly mounted on one side of the top of the carrier (1), and a telescopic tube extending into the interior of the carrier (1) is fixedly mounted on one side of the water pump (4). A controller (6) is fixedly mounted on the top of the front of the carrier (1).

7. The galvanized pipe sealing detection device according to claim 4, characterized in that: A solenoid valve tube (5) is fixedly mounted on one side of the first fixture (7), and a water pressure gauge (8) is fixedly mounted on the front side of the second fixture (701) via a pipe fitting.

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