CN212059706U - Pressure pipeline pressure detection device - Google Patents
Pressure pipeline pressure detection device Download PDFInfo
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- CN212059706U CN212059706U CN202020957800.3U CN202020957800U CN212059706U CN 212059706 U CN212059706 U CN 212059706U CN 202020957800 U CN202020957800 U CN 202020957800U CN 212059706 U CN212059706 U CN 212059706U
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Abstract
The utility model discloses a pipeline under pressure detection device belongs to pipeline pressure detection technical field. A pressure pipeline pressure detection device comprises a fixed plate, wherein a scale plate is fixedly connected to the fixed plate, outer pressure scales are sequentially carved on the scale plate from left to right, inner pressure scales are sequentially carved on the scale plate, sliding sleeves are fixedly connected to a bearing plate and a pressure applying plate, reading holes are formed in the sliding sleeves, pointers are fixedly connected to the tops of the reading holes, telescopic rods are fixedly connected to the bearing plate and fixedly connected to the fixed plate, first springs are sleeved on the telescopic rods, threaded sleeves are fixedly connected to the pressure applying plate, second springs are sleeved on the threaded sleeves, threaded rods are connected to the threaded sleeves in a threaded manner, the threaded rods are rotatably connected to the fixed plate, semi-cylinders are fixedly connected to the bearing plate and the pressure applying plate, and positioning blocks are detachably connected to the bearing plate and; the utility model discloses can detect and can audio-visually see the pressure size that receives to the internal and external pressure of different pipelines.
Description
Technical Field
The utility model relates to a pipeline pressure detects technical field, especially relates to a pipeline under pressure detection device.
Background
The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, the existing pipeline can be divided into a metal pipe and a plastic pipe according to materials, and when the plastic pipe is produced, the pressure resistance of the pipeline needs to be detected to ensure that the pipeline meets the requirements, so the pressure pipeline pressure detection device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the deficiencies in the prior art and providing a pipeline under pressure detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pressure pipeline pressure detection device comprises a fixed plate, wherein a scale plate is fixedly connected to the fixed plate, outer pressure scales and inner pressure scales are sequentially engraved on the scale plate from left to right, a bearing plate and a pressing plate are sequentially and slidably connected to the scale plate from left to right, sliding sleeves are fixedly connected to the bearing plate and the pressing plate, the sliding sleeves are slidably connected to the scale plate, reading holes are formed in the sliding sleeves, pointers are fixedly connected to the tops of the reading holes, telescopic rods are fixedly connected to the bearing plate, one ends, away from the bearing plate, of the telescopic rods are fixedly connected to the fixed plate, first springs are sleeved on the telescopic rods, two ends of each first spring respectively abut against the fixed plate and the corresponding bearing plate, threaded sleeves are fixedly connected to the pressing plate, second springs are sleeved on the threaded sleeves, and two ends of each second spring respectively abut against the pressing plate and the fixed plate, the threaded sleeve is internally threaded with a threaded rod, the threaded rod is rotatably connected to the fixing plate, the bearing plate and the pressing plate are fixedly connected with semi-cylinders, and the bearing plate and the pressing plate are detachably connected with positioning blocks.
Preferably, the positioning block is fixedly connected with a clamping hook, and the bearing plate and the pressing plate are both provided with clamping grooves matched with the clamping hook.
Preferably, the threaded rod is fixedly connected with a rotating ring, the fixed plate is fixedly connected with a support, and the rotating ring is rotatably connected in the support.
Preferably, a handle is fixedly connected to the threaded rod.
Preferably, a fixing frame is fixedly connected to the fixing plate.
Preferably, the bottom of the fixing plate is fixedly connected with a bottom plate.
Compared with the prior art, the utility model provides a pipeline under pressure detection device possesses following beneficial effect:
1. the pressure pipeline pressure detection device is characterized in that when the external pressure of a pipeline needs to be detected, positioning blocks are required to be arranged on a pressure bearing plate and a pressure applying plate, clamping hooks on the positioning blocks are aligned with clamping grooves formed in the pressure bearing plate and the pressure applying plate, the pipeline needing to be detected can be arranged between two groups of positioning blocks, a handle is shaken to drive a threaded rod to rotate, the threaded rod is in threaded connection with a threaded sleeve and is rotatably connected to a support, when the handle is shaken, the threaded sleeve drives the pressure applying plate to move leftwards to extrude the pressure bearing plate and the pressure bearing plate extrudes a first spring, the stiffness coefficient k of the first spring is 200N/m, the third law of Newton shows that the pressure of the detection pipeline is equal to the pressure law of the first spring, then hooke = k x shows that the pressure of the first spring is subjected by external pressure scales, and scales corresponding to a pointer can be observed from a reading hole, shake the flexible pipe pressure that can treat that detects of handle regulation pressure application board simultaneously and adjust, can measure the pipeline of different materials, need pull down the locating piece when needs detect the pipeline internal pressure, bearing plate and the laminating of board of exerting pressure when first spring and threaded rod all are in the natural relaxation state, two sets of semicylinders also closely laminate this moment, the telescopic link is in the limit extension state, will detect the pipe box joint of treating on two sets of semicylinders, shake the handle this moment and make two sets of semicylinders of exerting pressure when keeping away from the bearing plate exert pressure to the pipeline inner wall, the internal pressure scale that can observe the right side in the same way observes the pipeline and receives the pressure size.
2. This pipeline under pressure detection device through fixedly connected with mount on the fixed plate, fixed plate bottom fixedly connected with bottom plate, the connection effect of fixed plate and scale plate has been strengthened in the design of mount and bottom plate.
Drawings
Fig. 1 is a schematic structural diagram of a pressure pipeline pressure detection device provided by the present invention;
fig. 2 is a schematic structural diagram of a pressure pipeline pressure detection device provided by the present invention;
fig. 3 is a schematic structural view of a portion a in fig. 1 of a pressure pipeline pressure detecting device provided by the present invention;
fig. 4 is a schematic structural diagram of a portion B in fig. 1 of the pressure pipeline pressure detecting apparatus provided by the present invention.
In the figure: 1. a fixing plate; 101. a base plate; 102. a fixed mount; 103. a support; 2. a scale plate; 201. external pressure scales; 202. inner pressure scales; 3. a pressure bearing plate; 301. a telescopic rod; 302. a first spring; 303. positioning blocks; 3031. a hook is clamped; 304. a sliding sleeve; 305. a reading hole; 306. a pointer; 4. pressing a plate; 401. a threaded sleeve; 402. a threaded rod; 403. a handle; 404. rotating the ring; 405. a second spring; 5. a semi-cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-4, a pressure pipeline pressure detecting device comprises a fixing plate 1, a scale plate 2 is fixedly connected to the fixing plate 1, an outer pressure scale 201 and an inner pressure scale 202 are sequentially engraved on the scale plate 2 from left to right, a pressure bearing plate 3 and a pressure applying plate 4 are sequentially slidably connected to the scale plate 2 from left to right, a sliding sleeve 304 is fixedly connected to each of the pressure bearing plate 3 and the pressure applying plate 4, the sliding sleeve 304 is slidably connected to the scale plate 2, a reading hole 305 is formed in the sliding sleeve 304, a pointer 306 is fixedly connected to the top of the reading hole 305, a telescopic rod 301 is fixedly connected to the pressure bearing plate 3, one end of the telescopic rod 301 far away from the pressure bearing plate 3 is fixedly connected to the fixing plate 1, a first spring 302 is sleeved on the telescopic rod 301, two ends of the first spring 302 respectively abut against the fixing plate 1 and the pressure bearing plate 3, a threaded sleeve 401 is fixedly connected to, the both ends of second spring 405 offset with applying pressure plate 4 and fixed plate 1 respectively, threaded sleeve 401 female connection has threaded rod 402, threaded rod 402 rotates to be connected on fixed plate 1, equal fixedly connected with semicircle column 5 on bearing plate 3 and the pressure plate 4 of applying pressure, all detachable connection has locating piece 303 on bearing plate 3 and the pressure plate 4 of applying pressure, fixedly connected with trip 3031 on the locating piece 303, bearing plate 3 with apply pressure and all seted up on the plate 4 and with trip 3031 matched with draw-in groove, fixedly connected with change 404 on the threaded rod 402, fixedly connected with support 103 on the fixed plate 1, change 404 rotates to be connected in support 103, fixedly connected with handle 403 on the threaded rod 402, fixedly connected with mount 102 on the fixed plate 1, fixed plate 1 bottom fixedly connected with bottom plate 101.
The working principle is as follows: in the utility model, when the external pressure of the pipeline needs to be detected, the positioning block 303 needs to be installed on the pressure bearing plate 3 and the pressure applying plate 4, the hook 3031 on the positioning block 303 aims at the clamping groove formed on the pressure bearing plate 3 and the pressure applying plate 4 to complete the installation, the pipeline to be detected is placed between the two groups of positioning blocks 303, the handle 403 is shaken to drive the threaded rod 402 to rotate, the threaded rod 402 is connected in the threaded sleeve 401 in a threaded manner and is rotationally connected on the bracket 103, when the handle 403 is shaken, the threaded sleeve 401 drives the pressure applying plate 4 to move leftwards to extrude the pressure bearing plate 3 and the pressure bearing plate 3 extrudes the first spring 302 at the same time, the coefficient k of the first spring 302 is 200N/m, the third law of Newton can know that the pressure of the pipeline is equal to the pressure of the first spring 302, and then the Hooke's law F = k x shows the pressure of the first spring 302 by the external pressure scale, can observe the scale that pointer 306 corresponds in the reading hole 305, wave handle 403 simultaneously and adjust the flexible pressure that can treat the detection pipe and receive of exerting pressure plate 4, can measure the pipeline of different materials, need pull down locating piece 303 when needs detect the pipeline internal pressure, pressure-bearing plate 3 and exerting pressure plate 4 are laminated mutually when first spring 302 and threaded rod 402 all are in the natural relaxation state, two sets of semicylinders 5 are also closely laminated this moment, telescopic link 301 is in the ultimate extension state, will detect the pipe cup coupling on two sets of semicylinders 5, wave handle 403 this moment and make and exert pressure plate 4 keep away from pressure-bearing plate 3 simultaneously two sets of semicylinders 5 exert pressure to the pipeline inner wall, can observe the pressure scale 202 on right side and observe the pressure size that receives in the pipeline in the same reason.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a pipeline under pressure detection device, includes fixed plate (1), its characterized in that, fixedly connected with scale plate (2) on fixed plate (1), outer pressure scale (201) and interior pressure scale (202) have been carved with from left to right in proper order on scale plate (2), from left to right sliding connection has bearing plate (3) and pressure application board (4) in proper order on scale plate (2), equal fixedly connected with sliding sleeve (304) on bearing plate (3) and pressure application board (4), sliding sleeve (304) sliding connection is on scale plate (2), reading hole (305) have been seted up on sliding sleeve (304), reading hole (305) top fixedly connected with pointer (306), fixedly connected with telescopic link (301) on bearing plate (3), the one end fixed connection that bearing plate (3) were kept away from in telescopic link (301) is on fixed plate (1), the improved pressure-bearing plate is characterized in that a first spring (302) is sleeved on the telescopic rod (301), two ends of the first spring (302) respectively abut against the fixed plate (1) and the pressure-bearing plate (3), a threaded sleeve (401) is fixedly connected to the pressure-bearing plate (4), a second spring (405) is sleeved on the threaded sleeve (401), two ends of the second spring (405) respectively abut against the pressure-bearing plate (4) and the fixed plate (1), a threaded rod (402) is connected to the threaded sleeve (401) in an internal thread manner, the threaded rod (402) is rotatably connected to the fixed plate (1), semi-cylinders (5) are fixedly connected to the pressure-bearing plate (3) and the pressure-bearing plate (4), and positioning blocks (303) are detachably connected to the pressure-bearing plate (3) and the pressure-bearing plate (4).
2. The pressure pipeline detection device of claim 1, wherein a clamping hook (3031) is fixedly connected to the positioning block (303), and clamping grooves matched with the clamping hook (3031) are formed in the pressure bearing plate (3) and the pressure applying plate (4).
3. The pressure pipeline detection device as claimed in claim 1, wherein a rotating ring (404) is fixedly connected to the threaded rod (402), a bracket (103) is fixedly connected to the fixed plate (1), and the rotating ring (404) is rotatably connected in the bracket (103).
4. A pressure line pressure sensing device as claimed in claim 3, wherein a handle (403) is fixedly attached to the threaded rod (402).
5. A pressure pipe pressure detection device according to claim 1, characterized in that a fixing frame (102) is fixedly connected to the fixing plate (1).
6. Pressure pipeline pressure detection device according to claim 5, characterized in that a bottom plate (101) is fixedly connected to the bottom of the fixing plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020957800.3U CN212059706U (en) | 2020-06-01 | 2020-06-01 | Pressure pipeline pressure detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020957800.3U CN212059706U (en) | 2020-06-01 | 2020-06-01 | Pressure pipeline pressure detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212059706U true CN212059706U (en) | 2020-12-01 |
Family
ID=73520112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020957800.3U Active CN212059706U (en) | 2020-06-01 | 2020-06-01 | Pressure pipeline pressure detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212059706U (en) |
-
2020
- 2020-06-01 CN CN202020957800.3U patent/CN212059706U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.106, building 3, Xiangyu Sanjiang Lingxiu, Hedong District, Linyi City, Shandong Province, 276000 Patentee after: Bense Construction Group Co.,Ltd. Address before: 276034 No.106, building 3, Xiangyu Sanjiang Lingxiu, Hedong District, Linyi City, Shandong Province Patentee before: Shandong Bense Construction Group Co.,Ltd. |
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| CP03 | Change of name, title or address |