CN212321011U - Building pipeline nondestructive test device - Google Patents
Building pipeline nondestructive test device Download PDFInfo
- Publication number
- CN212321011U CN212321011U CN202021179732.9U CN202021179732U CN212321011U CN 212321011 U CN212321011 U CN 212321011U CN 202021179732 U CN202021179732 U CN 202021179732U CN 212321011 U CN212321011 U CN 212321011U
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- Prior art keywords
- sealing
- pipeline
- gas injection
- seal assembly
- seats
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- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 72
- 230000000712 assembly Effects 0.000 claims abstract description 13
- 238000000429 assembly Methods 0.000 claims abstract description 13
- 238000009659 non-destructive testing Methods 0.000 claims abstract description 13
- 238000002347 injection Methods 0.000 claims description 23
- 239000007924 injection Substances 0.000 claims description 23
- 238000004804 winding Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims 5
- 238000007689 inspection Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 18
- 238000001514 detection method Methods 0.000 description 6
- 208000037656 Respiratory Sounds Diseases 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a building pipeline nondestructive test device. The nondestructive testing device for the building pipeline comprises two primary sealing assemblies, wherein the two primary sealing assemblies are arranged at two ends of the pipeline and are used for sealing two ends of the pipeline; the fastening assembly is arranged between the two primary sealing assemblies and is used for connecting the two primary sealing assemblies; two second grade seal assembly, second grade seal assembly sets up on the first order seal assembly, one side of second grade seal assembly extends to in the pipeline. The utility model provides a building pipeline nondestructive test device has simple structure, low in manufacturing cost's advantage.
Description
Technical Field
The utility model relates to a check out test set technical field especially relates to a building pipeline nondestructive test device.
Background
Building plumbing refers to equipment for transporting gases, liquids or fluids with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like in a building, and is an indispensable equipment in modern buildings.
Common defects of the building pipeline are as follows: the pipeline detection device comprises an air hole, a shrinkage porosity, a shrinkage cavity, cracks and the like, wherein the defects can influence the structural performance and the product quality of the pipeline, and when the pipeline is damaged or cracked, the internal substances of the pipeline can be leaked, so that potential safety hazards are generated, and the existing pipeline detection device is complex in structure and high in price.
Therefore, there is a need to provide a new nondestructive testing device for building pipelines to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a building pipeline nondestructive test device simple structure, low in manufacturing cost.
In order to solve the technical problem, the utility model provides a building pipeline nondestructive test device includes: the two primary sealing assemblies are arranged at two ends of the pipeline and are used for sealing two ends of the pipeline;
the fastening assembly is arranged between the two primary sealing assemblies and is used for connecting the two primary sealing assemblies;
two second grade seal assembly, second grade seal assembly sets up on the first order seal assembly, one side of second grade seal assembly extends to in the pipeline.
Preferably, one-level seal assembly includes the seal receptacle, set up flutedly on the seal receptacle, fixed mounting has rubber packing pad on the inner wall of recess, the one end of pipeline extends to in the recess and with rubber packing pad sealing contact.
Preferably, the fastening component comprises four fixing seats, two are symmetrically arranged on two sides of the sealing seat, a through hole is formed in each fixing seat, a screw rod is arranged on two sides of each sealing seat, the screw rods penetrate through the two through holes in the same side of the sealing seats, two butterfly nuts are sleeved on the screw rods in a threaded mode, and the butterfly nuts are in contact with the corresponding fixing seats.
Preferably, the diameter of the butterfly nut is larger than that of the through hole.
Preferably, the secondary seal assembly comprises a gas injection pipe, one end of the gas injection pipe penetrates through the seal seat and the rubber sealing gasket and is provided with a rubber sealing ball, and the rubber sealing ball is located in the pipeline.
Preferably, one end of the rubber sealing ball is provided with a threaded sleeve, and the threaded sleeve is in threaded sleeve connection with the gas injection pipe.
Preferably, a check valve is installed on the gas injection pipe, and the flow direction of the check valve points to the rubber sealing ball.
Preferably, the gas injection pipe is provided with a pressure relief pipe, the pressure relief pipe is communicated with the gas injection pipe, the pressure relief pipe is positioned between the one-way valve and the rubber sealing ball, and the gas injection pipe and the pressure relief pipe are respectively provided with a sealing cap in a sealing manner.
Preferably, fastening components includes two solid fixed rings, one of them the equal fixed mounting in both sides of seal receptacle has solid fixed ring, wherein another fixed mounting has the support on the seal receptacle, fixed mounting has waterproof motor on the support, fixed mounting has the pivot on the output shaft of waterproof motor, fixed cover has connect the winding roller in the pivot, the equal fixed mounting in both sides of support has the pulley, gu fixed ring goes up fixedly connected with acts as go-between, two the other end of acting as go-between all with winding roller fixed connection, act as go-between and correspond the pulley contacts.
Compared with the prior art, the utility model provides a building pipeline nondestructive test device has following beneficial effect:
the utility model provides a building pipeline nondestructive test device seals the both ends of pipeline completely through one-level seal assembly, fastening components and second grade seal assembly, adopts the two-stage sealed, and is sealed effectual, puts into water with the pipeline during the detection and sees whether have the bubble to emit, alright judge whether there is damage or crackle in the pipeline, simple structure, low in manufacturing cost is honest and clean, convenient operation, the detection mode is simple effective.
Drawings
Fig. 1 is a schematic structural diagram of a nondestructive testing apparatus for building pipelines according to a preferred embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the nondestructive testing device for building pipelines provided by the present invention.
Reference numbers in the figures:
1. the sealing device comprises a primary sealing component 101, a sealing seat 102, a groove 103 and a rubber sealing gasket;
2. the fastening assembly comprises a fastening assembly 201, a fixed seat 202, a through hole 203, a screw rod 204, a butterfly nut 205, a fixing ring 206 and a support;
3. a secondary sealing component 301, a gas injection pipe 302, a one-way valve 303, a pressure relief pipe 304, a threaded sleeve 305 and a rubber sealing ball;
4. a pipeline.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
The first embodiment:
referring to fig. 1, in a first embodiment of the present invention, a nondestructive testing apparatus for a building pipeline includes: the two primary sealing assemblies 1 are arranged at two ends of a pipeline 4, and the primary sealing assemblies 1 are used for sealing two ends of the pipeline 4;
a fastening component 2, wherein the fastening component 2 is arranged between the two primary sealing components 1, and the fastening component 2 is used for connecting the two primary sealing components 1;
two secondary seal assemblies 3, secondary seal assembly 3 sets up on primary seal assembly 1, one side of secondary seal assembly 3 extends to in the pipeline 4.
The primary sealing assembly comprises a sealing seat 101, a groove 102 is formed in the sealing seat 101, a rubber sealing gasket 103 is fixedly mounted on the inner wall of the groove 102, and one end of the pipeline 4 extends into the groove 102 and is in sealing contact with the rubber sealing gasket 103.
The diameter of the butterfly nut 204 is larger than the diameter of the through hole 202.
The secondary seal assembly 3 comprises a gas injection pipe 301, one end of the gas injection pipe 301 penetrates through the seal seat 101 and the rubber sealing gasket 103 and is provided with a rubber sealing ball 305, and the rubber sealing ball 305 is positioned in the pipeline 4.
One end of the rubber sealing ball 305 is provided with a threaded sleeve 304, and the threaded sleeve 304 is in threaded sleeve connection with the gas injection pipe 301.
A check valve 302 is mounted on the gas injection pipe 301, and the flow direction of the check valve 302 points to the rubber sealing ball 305.
Install pressure relief pipe 303 on gas injection pipe 301, pressure relief pipe 303 with gas injection pipe 301 is linked together, pressure relief pipe 303 is located check valve 302 with between the rubber sealing ball 305, gas injection pipe 301 with all install sealing cap on the pressure relief pipe 303 in a sealing manner.
The utility model provides a building pipeline nondestructive test device's theory of operation as follows:
firstly, install two first-level seal assembly 1 at the both ends of pipeline 4, install two lead screws 203, screw up butterfly nut 204, make pipeline 4 and rubber seal pad 103 crowded tightly, guarantee the leakproofness, the reuse device of inflating inflates two gas injection pipes 301, gas gets into rubber seal ball 305 through check valve 302 in, rubber seal ball 305 swells and closely laminates with the inner wall of pipeline 4 and carries out secondary seal, put into aquatic at last, see whether there is the bubble to emit, if there is not the bubble to emit and explain pipeline 4 does not have damage or crackle, otherwise can conclude that the pipeline has damage or crackle.
Compared with the prior art, the utility model provides a building pipeline nondestructive test device has following beneficial effect:
the utility model provides a building pipeline nondestructive test device seals the both ends of pipeline completely through one-level seal assembly 1, fastening components 2 and second grade seal assembly 3, adopts the two-stage to seal, and is sealed effectual, puts into the aquatic with pipeline 4 during the detection and sees whether have the bubble to emit, alright judge whether there is damage or crackle in the pipeline, simple structure, low in manufacturing cost is honest and clean, convenient operation, the detection mode is simple effective.
Second embodiment:
based on the building pipeline nondestructive testing device provided by the first embodiment of the application, the second embodiment of the application provides another building pipeline nondestructive testing device. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.
Referring to fig. 2, the present embodiment is different from the first embodiment in that the fastening assembly 2 includes two fixing rings 205, the fixing rings 205 are fixedly mounted on two sides of one of the sealing seats 101, a bracket 206 is fixedly mounted on the other one of the sealing seats 101, a waterproof motor 207 is fixedly mounted on the bracket 206, a rotating shaft 208 is fixedly mounted on an output shaft of the waterproof motor 207, a winding roller 209 is fixedly secured on the rotating shaft 208, pulleys 210 are fixedly mounted on two sides of the bracket 206, pull wires 211 are fixedly connected to the fixing rings 205, the other ends of the two pull wires 211 are fixedly connected to the winding roller 209, and the pull wires 211 are in contact with the corresponding pulleys 210.
Drive wire winding roller 209 through waterproof motor 207 and tighten up the stay wire 211 and make two one-level seal assembly 1 close to crowded tight pipeline 4 each other, examine time measuring with detect finish after only need put tighten up or loosen stay wire 211 can, need not manually to twist four butterfly nuts 204, the working strength that has significantly reduced, degree of mechanization is higher, it is more convenient to operate, it is inseparabler to make two one-level seal assembly 1 connect moreover, also link together after the dismantlement, can not lose.
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 (9)
1. A building pipeline nondestructive test device, its characterized in that includes:
the two primary sealing assemblies are arranged at two ends of the pipeline and are used for sealing two ends of the pipeline;
the fastening assembly is arranged between the two primary sealing assemblies and is used for connecting the two primary sealing assemblies;
two second grade seal assembly, second grade seal assembly sets up on the first order seal assembly, one side of second grade seal assembly extends to in the pipeline.
2. The nondestructive testing device for the building pipeline according to claim 1, wherein the primary sealing assembly includes a sealing seat, a groove is formed in the sealing seat, a rubber sealing gasket is fixedly mounted on an inner wall of the groove, and one end of the pipeline extends into the groove and is in sealing contact with the rubber sealing gasket.
3. The nondestructive testing device for the building pipeline according to claim 2, wherein the fastening component includes four fixing seats, two of the fixing seats are symmetrically installed on two sides of the sealing seat, through holes are formed in the fixing seats, lead screws are installed on two sides of the two sealing seats, the lead screws penetrate through the two through holes on the same side of the two sealing seats, two butterfly nuts are sleeved on the lead screws in a threaded manner, and the butterfly nuts are in contact with the corresponding fixing seats.
4. The nondestructive inspection device for construction pipelines of claim 3, wherein the diameter of said butterfly nut is greater than the diameter of said through hole.
5. The nondestructive inspection device for construction pipelines according to claim 2, wherein the secondary sealing assembly includes a gas injection tube, one end of the gas injection tube extends through the sealing seat and the rubber gasket and is mounted with a rubber sealing ball, and the rubber sealing ball is located in the pipeline.
6. The nondestructive testing device for construction pipelines according to claim 5, wherein one end of the rubber sealing ball is provided with a threaded sleeve, and the threaded sleeve is in threaded sleeve connection with the gas injection pipe.
7. The nondestructive testing device for construction pipelines according to claim 5, wherein a check valve is installed on the gas injection pipe, and the flow direction of the check valve is directed to the rubber sealing ball.
8. The nondestructive testing device for the building pipeline according to claim 7, wherein a pressure relief pipe is installed on the gas injection pipe, the pressure relief pipe is communicated with the gas injection pipe, the pressure relief pipe is located between the check valve and the rubber sealing ball, and sealing caps are installed on the gas injection pipe and the pressure relief pipe in a sealing manner.
9. The nondestructive testing device for construction pipelines according to claim 2, wherein the fastening assembly includes two fixing rings, the fixing rings are fixedly mounted on both sides of one of the sealing seats, the bracket is fixedly mounted on the other of the sealing seats, the waterproof motor is fixedly mounted on the bracket, the rotating shaft is fixedly mounted on an output shaft of the waterproof motor, the winding roller is fixedly sleeved on the rotating shaft, pulleys are fixedly mounted on both sides of the bracket, the fixing ring is fixedly connected with a pull wire, the other ends of the two pull wires are fixedly connected with the winding roller, and the pull wire contacts with the corresponding pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021179732.9U CN212321011U (en) | 2020-06-23 | 2020-06-23 | Building pipeline nondestructive test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021179732.9U CN212321011U (en) | 2020-06-23 | 2020-06-23 | Building pipeline nondestructive test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212321011U true CN212321011U (en) | 2021-01-08 |
Family
ID=74027751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021179732.9U Expired - Fee Related CN212321011U (en) | 2020-06-23 | 2020-06-23 | Building pipeline nondestructive test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212321011U (en) |
-
2020
- 2020-06-23 CN CN202021179732.9U patent/CN212321011U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |