Flushing, filtering and quality testing integrated device for apron pipe network

Abstract

The utility model discloses an airport apron pipe network washing, filtering and quality testing integrated device which comprises a bearing vehicle plate, a ground well connector and a pressure connector are arranged above the bearing vehicle plate and connected with a ground well rubber pipe and a pressure rubber pipe respectively, and the ground well connector and the pressure connector are communicated through a bent pipe universal flange, a butt joint bent pipe universal flange and a rubber pipe. The end, close to the bent pipe universal flange, of the rubber pipe is provided with a filter glass pipe view cup pipeline, a view cup pipeline flange containing a tempered glass pipe and a conical filter screen, and visual monitoring is achieved. The cross section area of the ground well rubber pipe is large, rubber pipe connector flanges and fixing neck sleeves are arranged at the connecting positions for reinforcing, and the rubber pipe is fixed to a bearing vehicle plate through an external connecting piece. A pipeline pressure relief recovery oil tank and a storage box are arranged on the top of the bearing vehicle plate, and an oil discharge faucet gate valve, a conveying pipe and a second valve are arranged. The front-end tripod is provided with a traction lantern ring, and bottom wheels can move conveniently. The device can be unfolded and gathered, and is small in size, flexible in operation, easy to maintain on site, labor-saving, convenient to transport, capable of expanding areas, capable of reducing cost and capable of efficiently maintaining the airport apron pipe network.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of apron pipe network maintenance, in particular to apron pipe network flushing filter, quality inspection comprehensive device. BACKGROUND

[0002] The newly built oil pipeline network will produce stone, soil and rust and other impurities in the pipeline due to construction, pipeline welding, internal anticorrosion process and other factors, so pipeline filtering and flushing operation must be carried out before the pipeline is put into use, and flushing filter work is generally carried out by using active pipeline oil truck, but impurities will stay in multiple links of the vehicle, causing certain damage to the filtering device, flow meter and other parts of the equipment itself. The important measuring points cannot be directly observed in the monitoring state, and the steps are complicated, the joints need to be disassembled and assembled, a lot of manpower is wasted, which is not conducive to the efficient operation of the equipment, and the comprehensive device can be expanded and gathered, the volume is not large, the operation is convenient, the on-site maintenance operation can be carried out, the operation personnel are reduced, and the use area range is expanded.

[0003] Therefore, it is necessary to provide an apron pipe network flushing filter and quality inspection comprehensive device to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing an apron pipe network flushing filter and quality inspection comprehensive device to solve the problem that maintenance and cleaning cannot be carried out on site in the monitoring state, and the disassembly and assembly steps of the ordinary flushing filter device are complicated, joints need to be disassembled and assembled, a lot of manpower is wasted, and the safe operation of the equipment is not conducive.

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

[0006] An apron pipe network flushing filter and quality inspection comprehensive device, comprising a bearing plate, two sides above the bearing plate are respectively provided with a ground well joint and a pressure joint, one end of the ground well joint is connected with a ground well rubber pipe, one end of the pressure joint is connected with a pressure rubber pipe, the other end of the ground well rubber pipe is connected with a elbow universal flange, the other end of the pressure rubber pipe is connected with a butt joint elbow universal flange, a reducing output pipe flange is installed at the connection position of the butt joint elbow universal flange and the pressure rubber pipe, the other end of the elbow universal flange and the butt joint elbow universal flange is connected with a rubber pipe, the elbow universal flange and the butt joint elbow universal flange are connected with each other through the rubber pipe, a filter glass tube view cup pipe is installed at one end of the rubber pipe close to the elbow universal flange, a valve one is installed at the other end of the rubber pipe away from the elbow universal flange, a transition flange is installed at the position of the rubber pipe close to the valve one, and the transition flange is installed between the filter glass tube view cup pipe and the valve one.

[0007] Preferably, the filter glass tube view cup pipe flange is provided with a tempered glass tube view cup pipe flange, and the inside of the filter glass tube view cup pipe flange is provided with a conical filter screen.

[0008] Preferably, the variable-diameter output pipe flanges are connected with a variable-diameter output pipe, one end of the large-diameter variable-diameter output pipe is arranged towards the direction of the butt joint elbow universal flange, and the small-diameter end of the variable-diameter output pipe is connected with the pressure hose.

[0009] Preferably, the cross-sectional area of the ground well hose is larger than that of the pressure hose.

[0010] Preferably, a hose joint flange is arranged at the connection between the ground well hose and the elbow universal flange, a fixed neck sleeve is arranged on the ground well hose near the hose joint flange, and a fixed neck sleeve is arranged at the connection between the pressure joint and the pressure hose.

[0011] Preferably, a pipeline pressure relief recovery oil tank and a storage tank are arranged on the top of the carrying vehicle plate, and a drain valve is arranged on the pipeline pressure relief recovery oil tank.

[0012] Preferably, a conveying pipe is connected to the top of the pipeline pressure relief recovery oil tank, one end of the conveying pipe is connected with the hose between the elbow universal flange and the filter, and a valve two is arranged on the conveying pipe.

[0013] Preferably, a tripod is rotatably arranged at the front end of the carrying vehicle plate, a traction sleeve ring is fixedly arranged on the top of the tripod, and wheels are arranged on the bottom of the carrying vehicle plate, so that the carrying vehicle plate can be moved by being towed.

[0014] Preferably, the device is fixed on the carrying vehicle plate by external connecting members.

[0015] Preferably, the device can be expanded and gathered, has small volume, and is convenient for transportation.

[0016] The technical effects and advantages of the device are as follows:

[0017] 1. The filter glass tube view cup pipe flange has a unique visualization feature, by which the operator can realize the impurity interception dynamics and the filter screen state in real time, accurately judge the equipment working condition and the pipe network impurity content, accurately locate and quickly respond at the beginning of failure, greatly reduce the equipment failure risk and downtime, and improve the overall operation efficiency and oil transportation reliability.

[0018] 2. The conveying pipe and the valve cooperate with each other to easily lead the fluid in the hose to the pipeline pressure relief recovery oil tank, and then the filter screen can be disassembled and cleaned by simply operating the transition flange. In cooperation with the spare filter screen and tools in the spare parts box, the filter screen can be replaced or cleaned on site, which avoids frequent operation of the valve one, simplifies the operation steps, saves manpower and material resources, significantly prolongs the service life of the valve, and ensures the continuous, stable and efficient operation of the equipment on site.

[0019] 3、This comprehensive device can be expanded and contracted, the volume is not big, the operation is convenient, the on-site maintenance operation can reduce the operation personnel, the transportation in different places is convenient, the use area range is expanded, and the production cost is saved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structure schematic view of the comprehensive device for apron pipe network flushing, filtering and quality inspection.

[0021] Figure 2 It is a structure schematic view of the rear view.

[0022] Figure 3 It is a structure schematic view of the device working expansion.

[0023] Figure 4 It is a structure schematic view of the conical filter screen of the device.

[0024] In the figure, 1 is a bearing plate, 2 is a ground well connector, 3 is a pressure connector, 4 is a ground well rubber pipe, 5 is a universal flange of a bent pipe, 6 is a pressure rubber pipe, 7 is a variable-diameter output pipe flange, 8 is a butt joint universal flange of a bent pipe, 9 is a rubber pipe, 10 is a filter glass tube sight cup pipe, 11 is a transition flange, 12 is a valve one, 13 is a tempered glass tube sight cup pipe flange, 14 is a conical filter screen, 15 is a rubber pipe connector flange, 16 is a fixed neck sleeve, 17 is a pipe pressure relief and recovery oil tank, 18 is a storage box, 19 is an oil discharge faucet gate valve, 20 is a conveying pipe, 21 is a valve two, 22 is a tripod, 23 is a traction collar, and 24 is a wheel. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0026] The present application provides a Figures 1-4The illustrated one kind is a kind of apron pipe network flushing filter, quality inspection comprehensive device, including bearing car plate 1, the upper side of bearing car plate 1 is provided with ground well joint 2 and pressure joint 3 respectively, one end of ground well joint 2 is connected with ground well hose 4, one end of pressure joint 3 is connected with pressure hose 6, the other end of ground well hose 4 is connected with elbow universal flange 5, the other end of pressure hose 6 is connected with butt joint elbow universal flange 8, and variable diameter output pipe flange 7 is installed at the joint of butt joint elbow universal flange 8 and pressure hose 6, the other end of elbow universal flange 5 and butt joint elbow universal flange 8 are all connected with hose 9, elbow universal flange 5 and butt joint elbow universal flange 8 are communicated with each other by hose 9, filter glass tube sight glass pipe 10 is installed on one end of hose 9 close to elbow universal flange 5, valve one 12 is installed on the other end of hose 9 away from elbow universal flange 5, transition flange 11 is installed on the position of hose 9 close to valve one 12, transition flange 11 is installed between filter glass tube sight glass pipe 10 and valve one 12;

[0027] Further, the filter glass tube sight glass pipe flange 13 is installed on the filter glass tube sight glass pipe 10, and the conical filter screen 14 is installed in the filter glass tube sight glass pipe 10.

[0028] Further, the variable diameter output pipe flange 7 is connected with the variable diameter output pipe, and the large-diameter end of the variable diameter output pipe is arranged towards the butt joint elbow universal flange 8, and the small-diameter end of the variable diameter output pipe is connected with the pressure hose 6.

[0029] Further, the cross-sectional area of the ground well hose 4 is greater than that of the pressure hose 6.

[0030] Further, the hose joint flange 15 is installed at the joint of the ground well hose 4 and the elbow universal flange 5, the fixed neck sleeve 16 is installed on the ground well hose 4 close to the hose joint flange 15, and the fixed neck sleeve 16 is installed at the joint of the pressure joint 3 and the pressure hose 6.

[0031] Further, the device is fixed on the bearing car plate 1 by the external connecting piece.

[0032] Further, the pipeline pressure relief recovery oil tank 17 and the storage tank 18 are installed on the top of the bearing car plate 1, the oil drain cock gate valve 19 is installed on the pipeline pressure relief recovery oil tank 17, the conveying pipe 20 is connected to the top of the pipeline pressure relief recovery oil tank 17, one end of the conveying pipe 20 is communicated with the hose 9 between the elbow universal flange 5 and the filter glass tube sight glass pipe 10, and the valve two 21 is installed on the conveying pipe 20.

[0033] Further, the tripod 22 is rotatably installed at the front end of the bearing car plate 1, the traction collar 23 is fixedly installed on the top of the tripod 22, and the wheels 24 are arranged on the bottom of the bearing car plate 1.

[0034] In the embodiment of the present application, when in use, the ground well connector 2 is connected to the ground well, the pressure connector 3 is connected to the oil truck, the valve one 12 is opened, the valve two 21 is closed, the device is unfolded in parallel as a whole through the elbow universal flange 5 and the butt joint elbow universal flange 8, the fluid flows into the rubber tube 9 through the ground well connector 2, the ground well, the ground well rubber tube 4, the elbow universal flange 5, in the rubber tube 9, the filter glass tube view cup pipeline 10 near the one end of the elbow universal flange 5 plays a role, the internal conical filter screen 14 intercepts impurities, the filtering condition can be observed in real time through the toughened glass tube view cup pipeline flange 13, after the fluid passes through the filter glass tube view cup pipeline 10, it flows to the valve one 12 through the rubber tube 9, the valve one 12 controls the fluid on-off, then the fluid passes through the butt joint elbow universal flange 8, enters the pressure rubber tube 6 through the reducing output tube inside the reducing output tube flange 7, and the fluid is sent into the oil truck through the pressure connector 3. The fixed neck sleeve 16 at the connection between the ground well rubber tube 4 and the elbow universal flange 5 and the rubber tube connector flange 15 at the connection between the pressure connector 3 and the pressure rubber tube 6 ensure stable connection, and the external connecting piece fixes the rubber tube 9 on the carrying truck plate 1 to prevent displacement;

[0035] After a period of flushing, when it is necessary to clean the conical filter screen 14, the valve one 12 is closed and the valve two 21 is opened, the fluid in the rubber tube 9 is introduced into the pipeline pressure relief recovery oil tank 17 through the conveying pipe 20, after the fluid in the rubber tube 9 is completely discharged, the connection between the filter glass tube view cup pipeline 10 and the valve one 12 is disconnected by opening the transition flange 11, so that the conical filter screen 14 can be disassembled and cleaned without frequent operation of the valve one 12, which is simple in operation and also improves the service life of the valve one 12;

[0036] The pipeline pressure relief recovery oil tank 17 on the carrying truck plate 1 can collect the pressure relief fluid, which is discharged through the oil discharge cock gate valve 19, the conveying pipe 20 and the valve two 21 control the communication condition of the rubber tube 9, the storage tank 18 stores the conical filter screen 14 and other tools, the tripod 22 and the traction sleeve ring 23 are used for traction and movement of the device, and the wheels 24 assist transportation and on-site position adjustment.

[0037] The utility model discloses a working principle: when using, ground well connector 2 connects ground well, pressure connector 3 connects oil car, opens valve one 12, closes valve two 21 and unfolds the device, and fluid enters rubber tube 9 from ground well through ground well rubber tube 4, elbow universal flange 5, and the impurity of filter glass tube view cup pipe 10 inside inner taper type filter screen 14 is intercepted in rubber tube 9, can be observed through toughened glass tube view cup pipe flange 13, and after filtering, fluid is through rubber tube 9 to valve one 12 control on-off, and then through butt joint elbow universal flange 8, reducing output pipe flange 7 and reducing output pipe and enters pressure rubber tube 6 by pressure connector 3 and is sent into oil car, and each connecting part is stable, and rubber tube 9 is fixed on the bearing plate 1 through external connecting piece, when taking out and cleaning taper type filter screen 14, closes valve one 12, opens valve two 21, and the fluid in rubber tube 9 is led to pipe pressure relief recovery oil tank 17 through conveying pipe 20, and after emptying, opens transition flange 11 and dismantles and washes filter screen, and pipe pressure relief recovery oil tank 17 collects liquid and is discharged through oil discharge cock gate valve 19, and storage tank 18 stores filter screen and other tools, tripod 22 and traction collar 23 assist traction, and wheel 24 assists transportation and position adjustment.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims

1. A kind of apron pipe network flushes filter, quality inspection comprehensive device, including bearing car plate (1), it is characterized in that: The upper two sides of the bearing vehicle plate (1) are respectively provided with a well connector (2) and a pressure connector (3), one end of the well connector (2) is connected with a well rubber pipe (4), one end of the pressure connector (3) is connected with a pressure rubber pipe (6), the other end of the well rubber pipe (4) is connected with a elbow universal flange (5), the other end of the pressure rubber pipe (6) is connected with a butt joint elbow universal flange (8), a reducing output pipe flange (7) is installed at the connection between the butt joint elbow universal flange (8) and the pressure rubber pipe (6), the other end of the elbow universal flange (5) and the butt joint elbow universal flange (8) is connected with a rubber pipe (9), the elbow universal flange (5) and the butt joint elbow universal flange (8) are communicated with each other through the rubber pipe (9), a filter glass tube view cup pipe (10) is installed at one end of the rubber pipe (9) close to the elbow universal flange (5), a valve one (12) is installed at the other end of the rubber pipe (9) away from the elbow universal flange (5), a transition flange (11) is installed at a position of the rubber pipe (9) close to the valve one (12), and the transition flange (11) is installed between the filter glass tube view cup pipe (10) and the valve one (12).

2. The device according to claim 1, characterized in that: A tempered glass tube view cup pipe flange (13) is installed on the filter glass tube view cup pipe (10), and a conical filter screen (14) is installed in the filter glass tube view cup pipe (10).

3. The device according to claim 1, characterized in that: Reducing output pipes are connected between the reducing output pipe flanges (7), one end of a large diameter of the reducing output pipe is arranged towards the butt joint elbow universal flange (8), and one end of a small diameter of the reducing output pipe is connected with the pressure rubber pipe (6).

4. The device according to claim 1, characterized in that: The cross-sectional area of the well rubber pipe (4) is greater than that of the pressure rubber pipe (6).

5. The device according to claim 1, characterized in that: A rubber pipe connector flange (15) is installed at the connection between the well rubber pipe (4) and the elbow universal flange (5), a fixed neck sleeve (16) is installed at a position of the well rubber pipe (4) close to the rubber pipe connector flange (15), and a fixed neck sleeve (16) is installed at the connection between the pressure connector (3) and the pressure rubber pipe (6).

6. The device according to claim 1, characterized in that: A pipeline pressure relief recovery oil tank (17) and a storage tank (18) are installed on the top of the bearing vehicle plate (1), and an oil drain cock gate valve (19) is installed on the pipeline pressure relief recovery oil tank (17).

7. The device according to claim 6, characterized in that: A conveying pipe (20) is connected to the top of the pipeline pressure relief recovery oil tank (17), one end of the conveying pipe (20) is communicated with the rubber pipe (9) between the elbow universal flange (5) and the filter glass tube view cup pipe (10), and a valve two (21) is installed on the conveying pipe (20).

8. The device according to claim 1, characterized in that: A tripod (22) is rotatably installed at the front end of the bearing vehicle plate (1), a traction collar (23) is fixedly installed on the top of the tripod (22), and wheels (24) are arranged on the bottom of the bearing vehicle plate (1).

9. The device according to claim 1, characterized in that: The device is fixed on the bearing vehicle plate (1) through external connecting pieces.

Images