CN219273937U

CN219273937U - Mounting device for pipeline purging acceptance inspection equipment

Info

Publication number: CN219273937U
Application number: CN202320780030.3U
Authority: CN
Inventors: 欧阳路; 胡中举; 冯宁波; 王一平; 张波; 何海鱼; 曾建祥
Original assignee: Hunan Tianlian City Data Control Co ltd
Current assignee: Hunan Tianlian City Data Control Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-06-30
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses a mounting device for a pipeline purging acceptance device, which comprises a purging acceptance device, wherein the purging acceptance device is fixedly arranged on an adjusting and mounting assembly, the purging acceptance device is contacted with a pipeline outlet, the adjusting and mounting assembly is detachably connected with a flange plate, and the adjusting and mounting assembly can be used for adjusting the height up and down and the width left and right; the utility model provides a mounting device for a pipeline purging acceptance inspection device, which is provided with an adjusting and mounting assembly, and can be suitable for mounting flanges with different thicknesses by movably connecting an equipment mounting frame with a back plate frame and sliding up and down through a long fixing screw, fixing can be completed by screwing a connecting screw by hand without matching a fixing spanner operation when screwing the screw, and meanwhile, the screw can be screwed by hand in the locking process, so that the fixing can be completed by screwing the connecting screw by hand without matching the fixing spanner operation when screwing the screw, and quick mounting is realized.

Description

Mounting device for pipeline purging acceptance inspection equipment

Technical Field

The utility model relates to the technical field of pipeline acceptance, in particular to an installation device for pipeline blowing acceptance equipment.

Background

After the construction of a pipeline engineering is finished, welding slag, silt, greasy dirt, rust and other foreign matters existing in the pipeline during the construction and the welding slag, silt, greasy dirt, rust and the like can be generated in the pipeline welding and the processing process, and if the welding slag, the silt, the greasy dirt, the rust and the other foreign matters are not cleaned up, the flange-connected regulating valve, the main control valve, the throttle valve, the safety valve, the instrument and the like can be caused to malfunction or cause larger safety accidents. Therefore, the pipeline is required to be purged before construction is completed, an acquisition device is required to be installed at the outlet end of the pipeline in the purging process, and the purging effect is confirmed, such as whether the wind speed, the wind pressure, dust particles and the like of the purging meet the requirements, in the current operation, the traditional special acquisition device is required to be customized for each pipeline with the pipe diameter, the pipeline is fixed through threads, a large amount of time is required in the installation and disassembly processes, a plurality of installation devices are required to be assembled when a plurality of pipe diameters are met, the diameters of the pipeline required to be purged are in DN32 to DN315 or more specifications, and the working efficiency and the large device cost are further reduced.

Disclosure of Invention

In order to solve the problem of low cost and large installation effect of the acquisition device in the prior art, the utility model provides the installation device for the pipeline purging acceptance equipment, which has the characteristics of being capable of being installed on pipelines with various specifications, rapid in installation, strong in reliability, accurate in acquisition point and the like.

The technical scheme of the utility model is as follows: the utility model provides a pipeline sweeps installation device for acceptance equipment, includes sweeps acceptance equipment, it is fixed to set up on adjusting the installation component to sweep acceptance equipment, it contacts with the pipeline export to sweep acceptance equipment, adjust the installation component and be connected with the ring flange can dismantle and adjust the installation component can carry out upper and lower altitude mixture control and control width adjustment.

As a further improvement of the above technical scheme:

preferably, the adjusting and installing assembly comprises an equipment installation frame, an adjusting plate fixedly arranged at one end of the equipment installation frame, and a backboard frame with one end being slidably connected to the end face of the adjusting plate, the adjusting and installing assembly is integrally U-shaped, the equipment installation frame and the backboard frame are respectively provided with a first screw hole sliding groove and a second screw hole sliding groove, a long fixing screw is arranged on the first screw hole sliding groove and the second screw hole sliding groove in a penetrating mode, an adjusting screw is connected to the end portion of the long fixing screw in a threaded mode, the long fixing screw penetrates through a flange hole on the flange plate, and purging checking equipment is arranged on the equipment installation frame.

Preferably, the equipment mounting frame and the back plate frame are respectively provided with a first auxiliary screw fixing hole and a second auxiliary screw fixing hole which are matched, auxiliary screws penetrate through the first auxiliary screw fixing hole and the second auxiliary screw fixing hole, and the other ends of the auxiliary screws are connected with fixing screws in a threaded mode.

Preferably, the number of the first auxiliary screw fixing holes is two, and the first auxiliary screw fixing holes are symmetrical with respect to the first screw hole sliding groove.

Preferably, a plurality of connection screw holes are formed in one end of the backboard frame, which is in contact with the adjusting plate, a plurality of matched sliding grooves are formed in the backboard frame, sliding screws are connected to the connection screw Kong Naluo, and the sliding screws penetrate through the sliding grooves.

Preferably, a plurality of magnet blocks are embedded in one side of the backboard frame close to the flange plate.

Preferably, the upper end of the purging acceptance equipment is provided with a limiting plate, and the limiting plate is used for standardizing the position of the fixed acquisition terminal, so that the accurate alignment of the sensor on the acquisition terminal to the measured pipeline can be ensured.

Preferably, the upper surface of limiting plate is the plane, the limiting plate comprises connecting plate and stopper, the connecting plate is connected with sweeps the check and acceptance equipment upper surface, the stopper sets up in the connecting plate front end and towards the pipeline, the stopper lower surface is the arc.

Preferably, the limiting plate is provided with a measuring hole, and the measuring hole is used for penetrating through a sensor of the purging acceptance equipment.

Compared with the prior art, the utility model has the following beneficial effects:

1. compared with the prior art, the adjusting and mounting assembly provided by the utility model has the advantages that the equipment mounting frame and the backboard frame are movably connected and slide up and down through the long fixing screw, the flange with different thickness can be mounted, the fixing spanner operation is not needed to be matched when the screw is locked, the fixing can be completed only by screwing the connecting screw by hand, meanwhile, the screw can be screwed by hand in the locking process, the fixing operation is not needed to be matched when the screw is locked, and the fixing can be completed only by screwing the connecting screw by hand, so that the quick mounting is realized.

2. The utility model provides the limiting plate for fixing the position of the acquisition terminal, which can ensure that the sensor on the acquisition terminal is more accurately aligned with the measured pipeline.

3. The magnet blocks are arranged on the inner wall of one side of the backboard frame, which is close to the flange, so that the backboard frame can be contacted with the flange quickly in the installation process, and the installation efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model in use;

FIG. 2 is a schematic diagram of the overall side perspective of the present utility model;

fig. 3 is a schematic view of the overall bottom perspective of the present utility model.

Reference numerals: 1. a pipe; 2. a flange plate; 3. purging acceptance equipment; 4. an equipment mounting rack; 5. an adjusting plate; 6. a back plate frame; 7. a first screw hole chute; 8. a second screw hole chute; 9. a long fixed screw; 10. an adjusting screw; 11. a first auxiliary screw fixing hole; 12. a second auxiliary screw fixing hole; 13. an auxiliary screw; 14. a set screw; 15. connecting the screw holes; 16. a sliding groove; 17. sliding the screw; 18. a magnet block; 19. a limiting plate; 20. a connecting plate; 21. a limiting block; 22. measuring the hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that, in terms of "front", "rear", "left", "right", "upper", "lower", etc., the directions or positional relationships indicated are based on the directions or positional relationships shown in the drawings, which are merely for convenience in describing the present utility model and simplifying the description, but are not meant to indicate or imply that the devices or elements to be referred to must have specific directions, be configured and operated in specific directions, and thus should not be construed as limiting the present utility model, the technical solutions of the embodiments of the present utility model may be combined, and the technical features of the embodiments may also be combined to form a new technical solution.

The utility model provides the following technical scheme:

as shown in figure 1, the technical scheme mainly comprises two parts, namely a first adjusting and installing assembly; 2. and a limiting plate 19.

As shown in fig. 1 to 3, the adjusting and installing assembly specifically includes: the equipment installation frame 4, the adjusting plate 5 and the backboard frame 6 are vertically connected, welding or bolting can be adopted, a plurality of equidistant sliding grooves 16 are formed in the other end of the adjusting plate 5, connecting threaded holes matched with the sliding grooves 16 are formed in the end face of the backboard frame 6, the connecting screws penetrate through the sliding grooves 16 and are in threaded connection with the connecting threaded holes, the backboard frame 6 can slide back and forth on the adjusting plate 5, the distance between the backboard frame 6 and the equipment installation frame 4 is adjusted, different flange plates 2 are adapted, the whole of the three are U-shaped after connection is completed, the equipment installation frame 4 and the backboard frame 6 are respectively provided with a first screw hole sliding groove 7 and a second screw hole sliding groove 8, the first screw hole sliding groove 7 and the second screw hole sliding groove 8 are penetrated with long fixing screws 9, the end parts of the long fixing screws 9 are in threaded connection with adjusting screws 10, the long fixing screws 9 penetrate through flange holes in the flange plates 2, and the equipment installation frame 4 is provided with purging and receiving equipment 3;

the equipment mounting frame 4 and the backboard frame 6 are respectively provided with a first auxiliary screw fixing hole 11 and a second auxiliary screw fixing hole 12 which are matched, auxiliary screws 13 are arranged in the first auxiliary screw fixing holes 11 and the second auxiliary screw fixing holes 12 in a penetrating manner, fixing screws 14 are screwed at the other ends of the auxiliary screws 13, meanwhile, the number of the first auxiliary screw fixing holes 11 is two, and the first auxiliary screw fixing holes are symmetrical relative to the first screw hole sliding grooves 7, so that a triangular fixing state is formed, and the whole fixing is realized;

a plurality of magnet blocks 18 are embedded in one side of the back plate frame 6 close to the flange plate 2.

The upper end of the purging and checking device 3 is provided with a limiting plate 19, the upper surface of the limiting plate 19 is a plane, the limiting plate 19 is composed of a connecting plate 20 and a limiting block 21, the connecting plate 20 is connected with the upper surface of the purging and checking device 3, the limiting block 21 is arranged at the front end of the connecting plate 20 and faces towards the pipeline 1, the lower surface of the limiting block 21 is arc-shaped, the limiting plate 19 is provided with a measuring hole 22, and the measuring hole 22 is used for penetrating through a sensor of the purging and checking device 3.

The screw and the nut can be one of butterfly-shaped hand-screwed screws, knurled hand-screwed screws or cylindrical hand-screwed screws, so that only one side of the screw and the nut is screwed by hand, and the problem of using 2 sets of wrenches is solved.

The purge acceptance apparatus 3 commonly used in the prior art inspection process includes the following:

1. wind speed sensor: siemens QVM 62.1.1 wind speed sensor: the thermosensitive anemometer is used for detecting whether the blowing wind pressure meets the requirement or not in the blowing process, and the wind pressure can be calculated through the wind speed.

2. A pressure sensor: GEMS (short-cut micel) pressure sensor: for detecting the gas pressure of the pipe 1

3. Dust concentration sensor: SDS036 wide range industrial dust sensor: for detecting dust particles in the pipe 1

4. Temperature and humidity sensor: SHT20 temperature and humidity sensor: for detecting the presence of water in the pipe 1 and for obtaining the temperature in the pipe 1.

The above sensors are the detection values required during purge acceptance.

5. When purging is started, the air flow in the pipeline 1 is very large, the noise is also very large, the sound sensor is adopted to read the noise decibel value, when the noise decibel value is more than or equal to 100 decibels and continuously exceeds 5 seconds, the time is started, and when the noise decibel value is less than 100 decibels, the time is not counted, because the purging of the pipeline 1 is at least ensured to be performed for more than 15 minutes, and the device is mainly used for monitoring that a worker directly accepts the pipeline 1 without purging.

The installation process of the utility model comprises the following steps:

1. the purging acceptance device 3 and the device mounting frame 4 are fixed through screws, then the device mounting frame 4 is fixed with the adjusting plate 5 through the fixing screws 14, the device mounting frame 4 and the adjusting plate 5 can be welded together in advance, and then the device mounting frame 4 is connected with the connecting screw holes 15 at the bottom of the backboard frame 6 through the sliding grooves 16 of the adjusting plate 5 by hand-screwed sliding screws 17.

2. The whole body of the first step is inserted into the flange plate 2 of the pipeline 1, and then the long fixing screw 9 sequentially penetrates through and is inserted into the first screw hole chute 7, the flange hole and the second screw hole chute 8, and the other end of the long fixing screw is screwed with the adjusting screw 10, so that the distance between the back plate frame 6 and the equipment installation frame 4 is adjusted, and the width of the flange plate 2 is adapted.

3. And then according to the position relation between the limiting plate 19 and the pipeline 1, the integral height is adjusted, the flange holes with different diameters can be suitable for the existence of the first screw hole chute 7, and after the thickness and height adjustment is finished, each screw is locked, the fixation is finished, and the purging acceptance check is carried out.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipeline sweeps installation device for acceptance equipment, includes sweeps acceptance equipment (3), its characterized in that: the purging acceptance device (3) is fixedly arranged on the adjusting and mounting assembly, the purging acceptance device (3) is in contact with an outlet of the pipeline (1), the adjusting and mounting assembly is detachably connected with the flange plate (2), and the adjusting and mounting assembly can be used for adjusting the height up and down and the width left and right.

2. The mounting device for a pipe purge acceptance apparatus according to claim 1, wherein: the utility model provides an adjusting installation component includes equipment mounting bracket (4), fixed adjusting plate (5), one end sliding connection in adjusting plate (5) terminal surface of equipment mounting bracket (4), adjust installation component wholly and be U style of calligraphy, equipment mounting bracket (4) are provided with first screw hole spout (7) and second screw hole spout (8) respectively with backplate frame (6), run through on first screw hole spout (7) and second screw hole spout (8) and be provided with long fixing screw (9), the tip spiro union of long fixing screw (9) has adjusting screw (10), long fixing screw (9) run through the flange hole on ring flange (2), be provided with on equipment mounting bracket (4) and sweep acceptance check equipment (3).

3. The mounting device for a pipe purge acceptance apparatus according to claim 2, wherein: the equipment mounting frame (4) and the backboard frame (6) are respectively provided with a first auxiliary screw fixing hole (11) and a second auxiliary screw fixing hole (12) which are matched, an auxiliary screw (13) is arranged in the first auxiliary screw fixing hole (11) and the second auxiliary screw fixing hole (12) in a penetrating mode, and the other end of the auxiliary screw (13) is connected with a fixing screw (14) in a threaded mode.

4. A mounting device for a pipe purge acceptance apparatus according to claim 3, wherein: the number of the first auxiliary screw fixing holes (11) is two, and the first auxiliary screw fixing holes are symmetrical relative to the first screw hole sliding grooves (7).

5. The mounting device for a pipe purge acceptance apparatus according to claim 2, wherein: the back plate frame (6) one end that contacts with regulating plate (5) is provided with a plurality of connection spiro union hole (15), be provided with a plurality of assorted sliding tray (16) on back plate frame (6), the spiro union has sliding screw (17) in connection spiro union hole (15), sliding screw (17) run through in sliding tray (16).

6. The mounting device for a pipe purge acceptance apparatus according to claim 2, wherein: a plurality of magnet blocks (18) are embedded in one side, close to the flange plate (2), of the backboard frame (6).

7. The mounting device for a pipe purge inspection apparatus according to any one of claims 1 to 6, wherein: the utility model discloses a pipeline (1) that sweeps inspection equipment (3), including terminal, sensor, locating plate (19) are provided with locating plate (19) on blowing inspection equipment (3), locating plate (19) are used for standardized fixed acquisition terminal's position, can guarantee to gather accurate alignment of the sensor on the terminal and survey.

8. The mounting device for a pipe purge acceptance apparatus of claim 7, wherein: the upper surface of limiting plate (19) is the plane, limiting plate (19) comprises connecting plate (20) and stopper (21), connecting plate (20) are connected with sweep check and accept equipment (3) upper surface, stopper (21) set up in connecting plate (20) front end and towards pipeline (1), stopper (21) lower surface is the arc.

9. The mounting device for a pipe purge acceptance apparatus of claim 7, wherein: the limiting plate (19) is provided with a measuring hole (22), and the measuring hole (22) is used for penetrating through a sensor of the purging acceptance equipment (3).