CN220729899U

CN220729899U - Portable pressure pipeline detection device

Info

Publication number: CN220729899U
Application number: CN202322407281.XU
Authority: CN
Inventors: 蒋剑超
Original assignee: Xian Special Equipment Inspection and Testing Institute
Current assignee: Xian Special Equipment Inspection and Testing Institute
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-04-05
Anticipated expiration: 2033-09-06

Abstract

The utility model discloses a portable pressure pipeline detection device, which belongs to the technical field of pressure pipeline detection and comprises a carrying box and clamping cylinders, wherein an operation groove, a placing groove and a shrinkage groove are formed in the carrying box; the novel pipeline detection device has the beneficial effects that by arranging the annular rotating block, people rotate the annular rotating block, drive the clamping blocks to slide in the clamping grooves through the first thread grooves and the second thread grooves, and fix the clamping cylinders on the surfaces of pipelines with different diameters by adjusting the positions of the three clamping blocks, so that the pipelines with different lengths can be detected under the action of the two clamping cylinders, and the detection of pressure pipelines with different diameters and lengths is facilitated.

Description

Portable pressure pipeline detection device

Technical Field

The utility model relates to the technical field of pressure pipeline detection, in particular to a portable pressure pipeline detection device.

Background

Pressure pipes refer to all pipes subjected to internal or external pressure, the pressure pipes being part of the pipes, no matter what the medium in the pipes is, the pipes being the assembly of pipes, flanges, bolted connections, gaskets, valves, other components or compression and support elements for transporting, distributing, mixing, separating, discharging, metering, controlling and stopping the flow of fluids.

When the conventional inspection devices are used, the adjustment is lacking, the pressure pipelines with different sizes cannot be detected, the application range is small in the use process, the conventional inspection devices are difficult to be suitable for the pressure pipelines with different diameters and lengths, and the conventional inspection devices are inconvenient to use, so that the portable pressure pipeline detection device is specially provided for the problems.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects in the prior art, the utility model aims to provide a portable pressure pipeline detection device which has the characteristics of adjustability and convenience for people to detect pressure pipelines with different diameters and lengths.

(2) Technical proposal

In order to achieve the above purpose, the utility model provides a portable pressure pipeline detection device, which comprises a carrying box and clamping cylinders, wherein an operation groove, a placing groove and a shrinkage groove are formed in the carrying box, a controller, a battery and an air pump are fixedly connected to the bottom end inside the operation groove, an air pipe is placed inside the shrinkage groove, two clamping cylinders are arranged, a cross frame is fixedly connected to the end face of the clamping cylinder, a rotating shaft is arranged on the side face of the cross frame in a penetrating manner through the rotation of a bearing, a knob and a squeezing plate are respectively and fixedly connected to the two ends of the rotating shaft, a sealing gasket is fixedly connected to the side face of the squeezing plate, a through hole is formed in the rotating shaft and the inside of the knob, an air outlet head is fixedly connected to the side face of the squeezing plate, a connecting pipe is fixedly connected to the input end of the air outlet head, three clamping grooves are formed in the inside of the clamping cylinder, clamping blocks are connected in a sliding manner, clamping plates are fixedly connected to the end faces of the clamping blocks, a cross frame is fixedly connected to the side face of the clamping plates, a first threaded groove is formed in the side face of the clamping cylinder, a rotating ring-shaped block is arranged on the side face of the clamping cylinder, an annular block is connected to the annular groove, an annular groove is formed in the annular groove, and the annular groove is connected to the second threaded groove is in the annular groove, and the annular groove is in the rotary groove is connected to the opposite to the annular groove, and the annular groove is in the rotating groove is meshed with the rotating groove.

When the portable pressure pipeline detection device of the technical scheme is used, through the annular rotating block, people rotate the annular rotating block, the clamping blocks are driven to slide in the clamping grooves through the first thread grooves and the second thread grooves, the clamping cylinders can be fixed on the surfaces of pipelines with different diameters through adjusting the positions of the three clamping blocks, and the pipelines with different lengths can be detected under the action of the two clamping cylinders, so that people can conveniently detect the pressure pipelines with different diameters and lengths.

Further, a plurality of locating holes are formed in the side face of the annular rotating block, a locating box is fixedly connected to the surface of the clamping cylinder, and a spring is fixedly connected to the inner side face of the locating box.

Further, one end of the spring is fixedly connected with a movable plate, the side surface of the movable plate is fixedly connected with a positioning block, and the positioning block is clamped in the positioning hole.

Further, the air pipe input end is fixedly connected with the air pump output end, and the air pipe output end is fixedly connected with a connector.

Further, the tracheal surface fixedly connected with siphunculus, siphunculus one end passes the shrink groove to fixedly connected with manometer, siphunculus surface fixedly connected with control valve.

Further, the front face of the operation groove is movably connected with a first door body, and the front faces of the placing groove and the shrinkage groove are movably connected with a second door body.

Further, the top of the carrying box is fixedly connected with a handle.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. according to the portable pressure pipeline detection device, by arranging the annular rotating blocks, people rotate the annular rotating blocks, the clamping blocks are driven to slide in the clamping grooves through the first thread grooves and the second thread grooves, the clamping cylinders can be fixed on the surfaces of pipelines with different diameters by adjusting the positions of the three clamping blocks, and pipelines with different lengths can be detected under the action of the two clamping cylinders, so that people can conveniently detect the pressure pipelines with different diameters and lengths;

2. according to the portable pressure pipeline detection device, the spring, the positioning block and the positioning hole are arranged, after people rotate the annular rotating block, the movable plate is loosened, the positioning block is clamped in the positioning hole again under the action of the spring, the position of the annular rotating block can be limited and fixed, the loosening of the positions of the three clamping blocks can be avoided, and the portable pressure pipeline detection device is more convenient to use;

3. this portable pressure pipeline detection device, through setting up trachea and connecting pipe, be convenient for people charge gas in the pipeline, under the effect of siphunculus, control valve and manometer, be convenient for people carry out withstand voltage detection to the pipeline.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model in elevation;

FIG. 2 is a schematic cross-sectional view of the portable case of the present utility model;

FIG. 3 is a schematic cross-sectional view of a clamping cylinder according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 at a.

The marks in the drawings are:

1. a carrying case; 101. an operation groove; 102. a placement groove; 103. a shrink tank; 104. a first door body; 105. a second door body; 106. a controller; 107. a battery; 108. an air pump; 109. an air pipe; 1010. a connector; 1011. a through pipe; 1012. a control valve; 1013. a pressure gauge; 1014. a handle;

2. a clamping cylinder; 201. a cross; 202. a rotating shaft; 203. a knob; 204. an extrusion plate; 205. a sealing gasket; 206. a through hole; 207. an air outlet head; 208. a connecting pipe; 209. a clamping groove; 2010. an annular groove; 2011. a clamping block; 2012. an annular block; 2013. an annular rotating block; 2014. a clamping plate; 2015. an anti-slip pad; 2016. a first thread groove; 2017. a second thread groove; 2018. positioning holes; 2019. a positioning box; 2020. a spring; 2021. a movable plate; 2022. and (5) positioning blocks.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a portable pipeline under pressure detection device, including carrying box 1 and clamping cylinder 2, carry box 1 inside has been seted up operating groove 101, standing groove 102 and shrink groove 103, operating groove 101 inside bottom fixedly connected with controller 106, battery 107 and air pump 108, inside air pipe 109 has been placed to shrink groove 103, clamping cylinder 2 quantity has two, clamping cylinder 2 terminal surface fixedly connected with cross 201, the pivot 202 is worn through the bearing rotation to cross 201 side, the knob 203 and the stripper plate 204 of fixedly connected with are respectively at pivot 202 both ends, stripper plate 204 side fixedly connected with sealing washer 205, a through-hole 206 has been seted up to a pivot 202 and knob 203 inside, a stripper plate 204 and sealing washer 205 side fixedly connected with head 207 of giving vent to anger, head 207 input fixedly connected with connecting pipe 208, three clamping groove 209 inside has been seted up, clamping block 2011 is connected with to clamping block 2014 inside sliding connection, first screw thread groove 2016 has been seted up to clamping block 2011 side, annular groove 2012 surface 2010 is seted up annular groove 2013, annular groove 2013 is rotated in annular groove 2013, annular groove 2013 is seted up to annular groove 2013 opposite, annular groove 2013 is rotated to annular groove 2013 is connected with annular groove 2013.

Through adopting above-mentioned technical scheme, through setting up annular rotatory piece 2013, rotatory annular rotatory piece 2013 of people, through first screw groove 2016 and second screw groove 2017, drive grip block 2011 and slide in grip groove 209, through the position of adjusting three grip block 2011, can make grip cylinder 2 fix the pipeline surface at different diameters, simultaneously under the effect of two grip cylinders 2, can detect the pipeline of different length to the people detects the pressure pipeline of different diameters and length.

Referring to fig. 3 and 4, a plurality of positioning holes 2018 are formed in the side surface of the annular rotating block 2013, a positioning box 2019 is fixedly connected to the surface of the clamping cylinder 2, a spring 2020 is fixedly connected to the inner side surface of the positioning box 2019, a movable plate 2021 is fixedly connected to one end of the spring 2020, a positioning block 2022 is fixedly connected to the side surface of the movable plate 2021, and the positioning block 2022 is clamped in the positioning holes 2018.

Through adopting above-mentioned technical scheme, through setting up spring 2020, locating piece 2022 and locating hole 2018, after rotatory annular rotatory piece 2013 of people, loosen fly leaf 2021, under the effect of spring 2020, locating piece 2022 joint again in locating hole 2018, can carry out spacing fixed with the position of annular rotatory piece 2013, can avoid the position of three grip block 2011 to appear becoming flexible, it is more convenient to use.

Referring to fig. 2, the input end of the air pipe 109 is fixedly connected to the output end of the air pump 108, the output end of the air pipe 109 is fixedly connected to a connector 1010, the surface of the air pipe 109 is fixedly connected to a through pipe 1011, one end of the through pipe 1011 passes through the shrinkage groove 103 and is fixedly connected to a pressure gauge 1013, and the surface of the through pipe 1011 is fixedly connected to a control valve 1012.

Through adopting above-mentioned technical scheme, through setting up trachea 109 and connecting pipe 208, be convenient for people to fill gas in the pipeline, under the effect of siphunculus 1011, control valve 1012 and manometer 1013, be convenient for people to carry out withstand voltage detection to the pipeline.

Referring to fig. 1 and 2, the front of the operation slot 101 is movably connected with a first door 104, the front of the placement slot 102 and the shrinkage slot 103 is movably connected with a second door 105, and the top of the carrying case 1 is fixedly connected with a handle 1014.

The working principle of the utility model is as follows:

when in use, people place the device at a proper position, after the placement, people open the first door body 104 and the second door body 105, then take out the two clamping cylinders 2 from the placement groove 102, and sleeve the two clamping cylinders 2 at two ends of a pipeline, then people pull the movable plate 2021, so that the positioning block 2022 is separated from the positioning hole 2018, the annular rotating block 2013 is rotated, the clamping block 2011 is driven to slide in the clamping groove 209 through the first thread groove 2016 and the second thread groove 2017, the three clamping plates 2014 are driven to clamp the pipeline, after the clamping is finished, the movable plate 2021 is loosened, the positioning block 2022 is clamped in the positioning hole 2018 again under the action of the spring 2020, the positions of the annular rotating block 2013 can be limited and fixed, after the fixing, people pull out the air pipe 109 and the connecting pipe 208 through the connector 1010, after the connection is finished, people control the operation of the air pump 108 through the controller 106, a large amount of air is filled into the pipeline through the air pipe 109 and the connecting pipe 208, after the filling is finished, people open the control valve 1013, and the pressure resistance value is detected through the detection of the pressure gauge 1013.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. The utility model provides a portable pipeline under pressure detection device, includes carries box (1) and centre gripping section of thick bamboo (2), its characterized in that: the portable box is characterized in that an operation groove (101), a placing groove (102) and a shrinkage groove (103) are formed in the portable box (1), a controller (106), a battery (107) and an air pump (108) are fixedly connected to the bottom end of the operation groove (101), an air pipe (109) is arranged in the shrinkage groove (103), two clamping cylinders (2) are arranged, a cross frame (201) is fixedly connected to the end face of each clamping cylinder (2), a rotating shaft (202) is rotatably arranged on the side face of each cross frame (201) through a bearing, a knob (203) and a squeezing plate (204) are fixedly connected to two ends of each rotating shaft (202), a sealing gasket (205) is fixedly connected to the side face of each squeezing plate (204), a through hole (206) is formed in the rotation shaft (202) and the knob (203), an air outlet head (207) is fixedly connected to the side face of each squeezing plate (204), a connecting pipe (208) is fixedly connected to the input end of each air outlet head (207), three clamping grooves (209) are formed in the clamping cylinder (2), clamping blocks (20114) are fixedly connected to the side faces (2014) and 2014) are fixedly connected to the clamping plates (2014), the clamping cylinder is characterized in that a first thread groove (2016) is formed in the side face of the clamping block (2011), an annular groove (2010) is formed in the surface of the clamping cylinder (2), an annular block (2012) is connected inside the annular groove (2010) in a sliding mode, an annular rotary block (2013) is fixedly connected to the side face of the annular block (2012), the annular rotary block (2013) is connected to the other end face of the clamping cylinder (2) in a sliding mode, a second thread groove (2017) is formed in the side face of the annular rotary block (2013), and the first thread groove (2016) is meshed with the second thread groove (2017) in a relative mode.

2. The portable pressure pipe inspection device of claim 1, wherein: a plurality of locating holes (2018) are formed in the side face of the annular rotating block (2013), a locating box (2019) is fixedly connected to the surface of the clamping cylinder (2), and a spring (2020) is fixedly connected to the inner side face of the locating box (2019).

3. A portable pressure pipe inspection device according to claim 2, wherein: one end of the spring (2020) is fixedly connected with a movable plate (2021), the side surface of the movable plate (2021) is fixedly connected with a positioning block (2022), and the positioning block (2022) is clamped in the positioning hole (2018).

4. The portable pressure pipe inspection device of claim 1, wherein: the input end of the air pipe (109) is fixedly connected with the output end of the air pump (108), and the output end of the air pipe (109) is fixedly connected with a connector (1010).

5. The portable pressure pipe inspection device of claim 1, wherein: the air pipe (109) surface fixedly connected with siphunculus (1011), siphunculus (1011) one end passes shrink groove (103) to fixedly connected with manometer (1013), siphunculus (1011) surface fixedly connected with control valve (1012).

6. The portable pressure pipe inspection device of claim 1, wherein: the front of the operation groove (101) is movably connected with a first door body (104), and the front of the placing groove (102) and the front of the shrinkage groove (103) are movably connected with a second door body (105).

7. The portable pressure pipe inspection device of claim 1, wherein: the top of the carrying box (1) is fixedly connected with a handle (1014).