CN218382151U

CN218382151U - Pipeline strength detection device

Info

Publication number: CN218382151U
Application number: CN202222371905.2U
Authority: CN
Inventors: 郭杰; 邓鸿明; 蒋昭武; 邓坤
Original assignee: Yunnan Hongkun Construction And Installation Engineering Co ltd
Current assignee: Yunnan Hongkun Construction And Installation Engineering Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-01-24
Anticipated expiration: 2032-09-07

Abstract

The utility model provides a pipeline strength detection device. The pipeline strength detection device comprises a base; the supporting frame is fixedly arranged at the top of the base; the upper clamping plate is fixedly arranged on the inner wall of the top of the supporting frame; the motor is fixedly arranged at the bottom of the base; the loop bar, the loop bar rotates to be installed on the base. The utility model provides a pipeline strength detection device has convenient operation, detectable pipeline and bears water pressure's advantage under different environment the most.

Description

Pipeline strength detection device

Technical Field

The utility model relates to a pipeline strength detects technical field, especially relates to a pipeline strength detection device.

Background

The pipeline needs to be used in water and electricity engineering and is under construction, for example oil conveying pipeline, natural gas conveying pipeline, running water transportation pipeline, sewer drainage etc. in order to ensure that the entire system that the pipeline constitutes can normal operating, need ensure that each section pipeline quality is qualified, consequently need carry out multichannel detection process to the pipeline, wherein just including intensity detection.

The existing water pipe strength detection device mainly detects the anti-extrusion capacity of a pipeline, cannot detect the internal water pressure bearing capacity of the pipeline, and can burst possibly to cause adverse consequences if the internal water pressure of the pipeline is higher and weaker.

Therefore, it is necessary to provide a new device for detecting the strength of a pipeline to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a have convenient operation, detectable pipeline bear hydraulic pipeline strength detection device under different environment the biggest.

In order to solve the above technical problem, the utility model provides a pipeline strength detection device includes: a base; the supporting frame is fixedly arranged at the top of the base; the upper clamping plate is fixedly arranged on the inner wall of the top of the supporting frame; the motor is fixedly arranged at the bottom of the base; the sleeve rod is rotatably arranged on the base; the two bevel gears are fixedly arranged on an output shaft of the motor and the sleeve rod, and the two bevel gears are meshed with each other; the screw is installed in the loop bar in a threaded manner; the lower clamping plate is fixedly arranged at the top of the screw rod and corresponds to the upper clamping plate; the heating device is arranged on the supporting frame.

Preferably, heating device includes fan, heating cabinet and exhaust pipe, fan fixed mounting be in on the top outer wall of support frame, heating cabinet fixed mounting be in on the top inner wall of support frame and with the end of airing exhaust of fan sets up relatively, exhaust pipe fixed mounting be in one side of heating cabinet, be provided with a plurality of air outlets on the exhaust pipe, it is a plurality of the air outlet with the corresponding setting of punch holder.

Preferably, the bottom of the base is fixedly provided with a water tank, a water pump is arranged in the water tank, a water pipe is fixedly arranged at the drainage end of the water pump, and the water pipe extends out of the water tank.

Preferably, be provided with the force (forcing) pump on the water pipe, the force (forcing) pump fixed mounting be in the bottom of base, the water pipe divide into first pipeline and second pipeline, first pipeline with the junction cover of second pipeline is equipped with the swivel sleeve, the swivel sleeve with first pipeline with the second pipeline rotates to be connected.

Preferably, the second pipeline is fixedly provided with a connecting piece, a pipeline body is clamped between the upper clamp plate and the lower clamp plate, the connecting piece is in threaded connection with the pipeline body, the pipeline body is far away from one side of the connecting piece, and a blocking block is installed on the thread of one side of the connecting piece and provided with a pressure gauge.

Preferably, the bottom fixed mounting of lower plate has two stoppers, two the stopper all with base swing joint extends to the bottom of base.

Compared with the prior art, the utility model provides a pipeline strength detection device has following beneficial effect:

the utility model provides a pipeline strength detection device:

1. the motor drives the loop bar to rotate, the extension or retraction of the screw rod can be controlled, so that the lower clamping plate rises or falls, the pipeline body is clamped by matching with the upper clamping plate, cold air is exhausted to the heating box through the fan to be heated, hot air is blown to the exhaust pipe and is exhausted to the pipeline body through the exhaust outlet, and the bearable water pressure of the pipeline can be detected in a high-temperature environment;

2. through water pump with log raft to the water pipe, rivers are arranged and are produced water pressure to the pipeline body, and convenient the detection can increase water pressure through the force (forcing) pump, is convenient for measure the pipeline and can bear hydraulic threshold value, can be with water pipe and this body coupling of pipeline through the connecting piece, can seal the pipeline body other end through the sprue, can measure water pressure through the manometer, can guarantee through two stoppers that the screw rod normally reciprocates in the loop bar.

Drawings

Fig. 1 is a schematic front sectional view illustrating a preferred embodiment of a pipeline strength detecting device according to the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

fig. 3 is a schematic front sectional view of the middle water tank of the present invention.

Reference numbers in the figures: 1. a base; 2. a support frame; 3. an upper splint; 4. a motor; 5. a loop bar; 6. conical teeth; 7. a screw; 8. a lower splint; 9. a limiting block; 10. a fan; 11. a heating box; 12. an exhaust duct; 13. a water tank; 14. a water pump; 15. a water pipe; 16. a pressure pump; 17. a rotating sleeve; 18. blocking; 19. and a pressure gauge.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front sectional structural view of a preferred embodiment of a pipeline strength detecting device according to the present invention; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; fig. 3 is a schematic front sectional view of the middle water tank of the present invention. Pipeline strength detection device includes: a base 1; the supporting frame 2 is fixedly arranged on the top of the base 1; the upper clamping plate 3 is fixedly arranged on the inner wall of the top of the supporting frame 2; the motor 4 is fixedly arranged at the bottom of the base 1; the loop bar 5 is rotatably arranged on the base 1; the two bevel gears 6 are fixedly arranged on the output shaft of the motor 4 and the sleeve rod 5, and the two bevel gears 6 are meshed with each other; the screw 7 is installed in the loop bar 5 in a threaded mode; the lower clamping plate 8 is fixedly arranged at the top of the screw 7, and the lower clamping plate 8 is arranged corresponding to the upper clamping plate 3; heating device, heating device sets up on the support frame 2, through motor 4 drive loop bar 5 rotations, can control stretching out or retracting of screw rod 7 to make lower plate 8 rise or descend, cooperate 3 centre gripping pipeline bodies of upper plate.

Heating device includes fan 10, heating cabinet 11 and exhaust pipe 12, fan 10 fixed mounting be in on the top outer wall of

support frame

2, 11 fixed mounting of heating cabinet 11 on the top inner wall of support frame 2 and with the end of airing exhaust of fan 10 corresponds the setting, exhaust pipe 12 fixed mounting be in one side of heating cabinet 11, be provided with a plurality of air outlets on the exhaust pipe 12, it is a plurality of the air outlet with the corresponding setting of punch holder 3, arrange the cool wind to 11 heats of heating cabinet through fan 10, and hot-blast air-blast is arranged to pipeline 12 and through the air outlet to the pipeline body, can be under high temperature environment detection pipeline's the water pressure of bearing.

The bottom fixed mounting of base 1 has water tank 13, be provided with water pump 14 in the water tank 13, the drainage end fixed mounting of water pump 14 has water pipe 15, water pipe 15 extends to outside the water tank 13, through water pump 14 with log raft to water pipe 15, rivers are arranged and are produced water pressure to the pipeline body, convenient detection.

Be provided with force (forcing) pump 16 on the water pipe 15, force (forcing) pump 16 fixed mounting is in the bottom of base 1, water pipe 15 divide into first pipeline and second pipeline, first pipeline with the junction cover of second pipeline is equipped with swivel sleeve 17, swivel sleeve 17 with first pipeline with the second pipeline rotates to be connected, can increase water pressure through force (forcing) pump 16, is convenient for measure the threshold value that the pipeline can bear water pressure.

The water pipe is characterized in that a connecting piece is fixedly mounted on the second pipeline, a pipeline body is clamped between the upper clamp plate 3 and the lower clamp plate 8 and is in threaded connection with the pipeline body, the pipeline body is far away from one side of the connecting piece, a blocking block 18 is installed on the thread of one side of the connecting piece, a pressure gauge 19 is arranged on the blocking block 18, the water pipe 15 can be connected with the pipeline body through the connecting piece, the other end of the pipeline body can be sealed through the blocking block 18, and water pressure can be measured through the pressure gauge 19.

The bottom fixed mounting of lower plate 8 has two stopper 9, two stopper 9 all with base 1 swing joint extends to the bottom of base 1 can guarantee through two stopper 9 that screw rod 7 normally reciprocates in loop bar 5.

The utility model provides a pipeline strength detection device's theory of operation as follows:

during the use, place the pipeline body on lower plate 8 earlier, starter motor 4, motor 4 drive loop bar 5 rotates, can make screw rod 7 stretch out, the lower plate 8 rises to cooperate 3 centre gripping pipeline bodies of upper plate, install the connecting piece screw thread in the one end of pipeline body again, install the other end at the pipeline body with blockking 18 screw thread, start fan 10 and heating cabinet 11 afterwards, fan 10 arranges cold wind to heating cabinet 11 internal heating, the hot-blast air-blast is blown to exhaust pipe 12 and is arranged to the pipeline body through the air exit, increase the temperature around the pipeline body, restart water pump 14, water pump 14 is with water to water pipe 15, the rivers discharge to the pipeline body after passing through force (forcing) pump 16 pressurization, and observe water pressure through manometer 19, can detect the pipeline under the maximum water pressure that different temperature circumstances pipeline can bear.

the utility model provides a pipeline strength detection device, 5 rotations through motor 4 drive loop bars, can control stretching out or returning of screw rod 7, thereby make 8 rises or descend of lower plate, cooperate 3 centre gripping pipeline bodies of upper plate, arrange the cold wind to heating cabinet 11 heating through fan 10, hot-blast to exhaust pipe 12 and arrange to the pipeline body through the air exit, can detect bearing water pressure of pipeline under high temperature environment, through water pump 14 with log raft to water pipe 15, the rivers row produces water pressure to the pipeline body, convenient detection, can increase water pressure through force (forcing) pump 16, be convenient for measure the pipeline and can bear hydraulic threshold value, can be with water pipe 15 and this body coupling of pipeline through the connecting piece, can seal the pipeline body other end through sprue 18, can measure water pressure through manometer 19, can guarantee through two stoppers 9 that screw rod 7 normally reciprocates in loop bars 5.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A pipe strength detecting device, comprising:

a base;

the supporting frame is fixedly arranged at the top of the base;

the upper clamping plate is fixedly arranged on the inner wall of the top of the supporting frame;

the motor is fixedly arranged at the bottom of the base;

the loop bar is rotatably arranged on the base;

the two bevel gears are fixedly arranged on an output shaft of the motor and the sleeve rod, and the two bevel gears are meshed with each other;

the screw is installed in the loop bar in a threaded manner;

the lower clamping plate is fixedly arranged at the top of the screw rod and corresponds to the upper clamping plate;

the heating device is arranged on the support frame.

2. The apparatus according to claim 1, wherein the heating device includes a blower, a heating box and an exhaust pipe, the blower is fixedly mounted on the outer wall of the top of the supporting frame, the heating box is fixedly mounted on the inner wall of the top of the supporting frame and is disposed corresponding to the exhaust end of the blower, the exhaust pipe is fixedly mounted on one side of the heating box, the exhaust pipe is provided with a plurality of exhaust openings, and the plurality of exhaust openings are disposed corresponding to the upper clamping plate.

3. The pipeline strength detection device according to claim 1, wherein a water tank is fixedly mounted at the bottom of the base, a water pump is arranged in the water tank, a water pipe is fixedly mounted at a water discharge end of the water pump, and the water pipe extends out of the water tank.

4. The pipeline strength detecting device according to claim 3, wherein a pressure pump is arranged on the water pipe, the pressure pump is fixedly installed at the bottom of the base, the water pipe is divided into a first pipeline and a second pipeline, a rotating sleeve is sleeved at the joint of the first pipeline and the second pipeline, and the rotating sleeve is rotatably connected with the first pipeline and the second pipeline.

5. The pipeline strength detecting device according to claim 4, wherein a connecting piece is fixedly mounted on the second pipeline, a pipeline body is clamped between the upper clamp plate and the lower clamp plate, the connecting piece is in threaded connection with the pipeline body, a block is in threaded mounting on one side of the pipeline body away from the connecting piece, and a pressure gauge is arranged on the block.

6. The pipeline strength detection device according to claim 1, wherein two limit blocks are fixedly mounted at the bottom of the lower clamp plate, and both of the two limit blocks are movably connected with the base and extend to the bottom of the base.