CN217277487U

CN217277487U - Pressure detection equipment for drain pipe

Info

Publication number: CN217277487U
Application number: CN202220078930.9U
Authority: CN
Inventors: 黄瑜芳; 黄玉容
Original assignee: Wuhan Donglihui Technology Co ltd
Current assignee: Wuhan Donglihui Technology Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-08-23
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses a pressure detection device for a drain pipe, which comprises a pressure detection outer frame, a support outer frame, a pressure detector and a pipeline limiting frame, wherein the upper surface of the pressure detection outer frame is provided with a pipeline placing groove, the utility model can place the drain pipe behind the pipeline placing groove on the upper surface of the pressure detection outer frame through the arranged pipeline limiting frame, a reverse driving lead screw can be rotated under the action of a micro motor inside the pressure detection outer frame, two sides of the outer surface of the reverse driving lead screw are provided with opposite-direction threads, connecting sliding blocks at two ends of the reverse driving lead screw can be moved in opposite directions under the action of a first limiting spiral ring and a second limiting spiral ring at corresponding positions when the reverse driving lead screw is rotated, a movable telescopic rod can be pulled through the position movement of two groups of connecting sliding blocks, the pipeline limiting frame can be moved to the inner side, thereby the pipeline limiting frame clamps the drain pipe, in this way, the automatic fixing of the position of the drainage pipeline can be realized, and the position fixing efficiency of the drainage pipeline is accelerated.

Description

Pressure detection equipment for drain pipe

Technical Field

The utility model belongs to the technical field of the pipeline detects, concretely relates to pressure measurement equipment for drain pipe.

Background

The drain pipe mainly undertakes the drainage tasks of rainwater, sewage, farmland drainage and irrigation and the like. The drain pipe is divided into a plastic drain pipe, a Concrete Pipe (CP) and a Reinforced Concrete Pipe (RCP). The drain pipe is a novel water seepage and drainage plastic pipe which is formed by adding other additives into High Density Polyethylene (HDPE) and has a corrugated shape, and the water seepage corrugated pipe is processed by punching a groove and externally wrapping needle-punched geotextile around the outside of the pipe. Can be divided into single-wall water-permeable corrugated pipes and double-wall water-permeable corrugated pipes according to the type of the corrugated pipes. Because the pipe hole of this product just is rectangular shape in the trough, the effectual drawback that has overcome plane round hole product and is easily blockked up and influence the drainage effect.

In drain pipe production course of working, need practical pressure measurement equipment to detect the pressure condition of pipeline, when drainage pipe pressure detection, need fix drainage pipe in the assigned position in advance usually, prior art's pressure measurement equipment generally fixes the pipeline position through artifical manual, and this overall mode is comparatively troublesome, influences drainage pipe's pressure measurement efficiency.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a pressure detection equipment for drain pipe to solve the problem that the pressure detection equipment of the prior art who proposes in the above-mentioned background art has inefficiency in the rigidity of drainage pipe.

In order to achieve the above object, the utility model provides a following technical scheme: a pressure detection device for a drain pipe comprises a pressure detection outer frame, a supporting outer frame, a pressure detector and a pipeline limiting frame, the upper surface of the pressure detection outer frame is provided with a pipeline placing groove, two pipeline limiting frames are respectively arranged at the two side positions of the upper surface of the pipeline placing groove, a limiting sliding groove is arranged on one side of the outer surface of the pipeline limiting frame, a limiting sliding block is connected inside the limiting sliding groove in a sliding manner, the outer surface of the limiting slide block is rotationally connected with a movable telescopic rod, the other end of the movable telescopic rod penetrates through the connecting groove and is rotationally connected with the side edge of the connecting slide block, the connecting slide block is arranged on the outer surface of the reverse driving lead screw in a penetrating way, the reverse driving lead screw is rotationally connected inside the pressure detection outer frame, the adjacent positions of the front side and the rear side of the connecting sliding block are respectively provided with a first limiting spiral ring and a second limiting spiral ring, and the first limiting spiral ring and the second limiting spiral ring are in threaded connection with the outer surface of the reverse driving lead screw.

Preferably, one end of the reverse driving screw rod is in transmission connection with a micro motor, and the micro motor is arranged inside the pressure detection outer frame.

Preferably, a forward thread is arranged on one side of the outer surface of the reverse driving lead screw, and a reverse thread is arranged on the other side of the outer surface of the reverse driving lead screw.

Preferably, the two sides of the upper surface of the pressure detection outer frame are fixedly connected with supporting outer frames, and the middle of each supporting outer frame is fixedly connected with a fixing support frame.

Preferably, the upper surface of the fixed support frame is provided with a hydraulic pump, the lower end of the hydraulic pump is connected with a hydraulic telescopic rod, and the lower end of the hydraulic telescopic rod is connected to the upper surface of the pressure detector.

Preferably, a pressure sensor is arranged on the lower surface of the pressure detector.

Preferably, one side of the outer surface of the pressure detection outer frame is fixedly connected with a data display interface, and a data display and a pressure controller are respectively arranged at the two sides of the outer surface of the data display interface.

Preferably, the inner side surface of the pipeline limiting frame is of a cambered surface structure.

Compared with the prior art, the utility model provides a pressure measurement equipment for drain pipe possesses following beneficial effect:

1. the utility model discloses a spacing of pipeline that sets up, place drainage pipe behind the pipeline standing groove of pressure detection outrigger upper surface, through under the micro motor effect in the pressure detection outrigger inside, can make the back drive lead screw rotate, back drive lead screw surface both sides are provided with the opposite direction screw thread, can make its both ends link block move with relative direction under the effect of spacing volution one and spacing volution two of corresponding position when back drive lead screw rotates, through the removal of two sets of link block positions, can stimulate the movable telescopic link, make the spacing of pipeline move to the inboard, thereby make the spacing of pipeline clip drainage pipe, can realize the automatic fixation to drainage pipe position in this way, the position fixing efficiency of drainage pipe has been accelerated;

2. the utility model discloses a pressure detector who sets up, behind drainage pipe position fixing, through under the effect at pressure detection outrigger upper end hydraulic pump machine, can make hydraulic telescoping rod extrude drainage pipe to the lower extreme together with pressure detector, because the pressure detector lower surface is provided with pressure sensor, consequently when pressure detector extrudees drainage pipe, can pass through pressure sensor with the pressure condition that drainage pipe received and directly show on the data display surface, can acquire drainage pipe's the pressure detection condition with this mode.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a pressure detection device for a drain pipe according to the present invention;

fig. 2 is a top sectional view of the pressure detection apparatus for a drain pipe according to the present invention;

fig. 3 is an enlarged view of a in fig. 2 of the pressure detecting apparatus for a drain pipe according to the present invention;

fig. 4 is an enlarged view of B in fig. 2 of the pressure detecting apparatus for a drain pipe according to the present invention;

in the figure: 1. a pressure detection outer frame; 2. a supporting outer frame; 3. fixing a support frame; 4. a hydraulic pump; 5. a hydraulic telescopic rod; 6. a pressure detector; 7. a pipeline placing groove; 8. a data display interface; 9. a screw is driven reversely; 10. a micro motor; 11. a limiting spiral ring I; 12. a limiting spiral ring II; 13. connecting the sliding block; 14. a movable telescopic rod; 15. a pipeline limiting frame; 16. a limiting chute; 17. a limiting slide block; 18. connecting grooves; 19. a data display; 20. and a pressure controller.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a pressure detection equipment for drain pipe, including pressure detection outrigger 1, support outrigger 2, pressure detector 6 and pipeline spacing 15, pressure detection outrigger 1 upper surface is provided with pipeline standing groove 7, pipeline standing groove 7 upper surface both sides position all is provided with two pipeline spacing 15, pipeline spacing 15 surface one side is provided with spacing spout 16, spacing spout 16 inside sliding connection has spacing slider 17, spacing slider 17 surface rotates and is connected with movable telescopic link 14, the other end of movable telescopic link 14 runs through spread groove 18 and rotates and connect in the position of link block 13 side, link block 13 runs through and sets up at the external surface of back drive lead screw 9, back drive lead screw 9 rotates and connects inside pressure detection outrigger 1, link block 13 front and back both sides adjacent position is provided with spacing spiro I11 respectively, spacing spiro II 12, spacing spiro I11, The limiting spiral ring two 12 is in threaded connection with the outer surface of the reverse driving screw rod 9.

The utility model discloses in, preferred, the transmission of 9 one ends of back drive lead screw is connected with micro motor 10, and micro motor 10 sets up inside pressure measurement outrigger 1.

The utility model discloses in, preferred, 9 surface one sides of backdrive lead screw are provided with forward screw, and 9 surface opposite sides of backdrive lead screw are provided with reverse screw.

The utility model discloses in, preferred, the equal fixedly connected with in 1 upper surface both sides of pressure measurement outrigger supports outrigger 2, and fixedly connected with fixed stay frame 3 in the middle of two support outriggers 2.

The utility model discloses in, it is preferred, 3 upper surfaces of fixed bolster frame are provided with

hydraulic pump machine

4, 4 lower extremes of hydraulic pump machine are connected with hydraulic telescoping rod 5, the 5 lower extremes of hydraulic telescoping rod are connected at pressure detector 6 upper surfaces, through under the effect at 1 upper end hydraulic pump machine 4 of pressure detection outrigger, can make hydraulic telescoping rod 5 extrude drainage pipe with pressure detector 6 lower extreme, because pressure detector 6 lower surface is provided with pressure sensor, consequently, when pressure detector 6 extrudees drainage pipe, can directly show the pressure condition that drainage pipe received at 19 surfaces of data display through pressure sensor, can acquire drainage pipe's the pressure detection condition with this mode.

The utility model discloses in, it is preferred, pressure detector 6 lower surface is provided with pressure sensor.

The utility model discloses in, preferred, 1 surface one side fixedly connected with data display interface 8 of pressure detection outrigger, 8 surface both sides positions of data display interface are provided with data display 19, pressure controller 20 respectively.

The utility model discloses in, preferably, the 15 inboard surfaces of pipeline spacing are ARC structure.

The utility model discloses a theory of operation and use flow: when in use, after the drainage pipeline is placed in the pipeline placing groove 7 on the upper surface of the pressure detection outer frame 1, the reverse driving screw rod 9 can be rotated under the action of the micro motor 10 in the pressure detection outer frame 1, the two sides of the outer surface of the reverse driving screw rod 9 are provided with opposite direction threads, when the reverse driving screw rod 9 is rotated, the connecting slide blocks 13 at the two ends can be moved in opposite directions under the action of the limiting spiral ring I11 and the limiting spiral ring II 12 at corresponding positions, the movable telescopic rods 14 can be pulled through the position movement of the two groups of connecting slide blocks 13, so that the pipeline limiting frame 15 moves inwards, the drainage pipeline is clamped by the pipeline limiting frame 15, the automatic fixing of the position of the drainage pipeline can be realized in the mode, the position fixing efficiency of the drainage pipeline is accelerated, after the drainage pipeline is fixed, under the action of the hydraulic pump 4 at the upper end of the pressure detection outer frame 1, can make hydraulic telescoping rod 5 together with pressure detector 6 extrusion drainage pipe to the lower end, because pressure detector 6 lower surface is provided with pressure sensor, consequently when pressure detector 6 extrudes drainage pipe, can directly show the pressure condition that drainage pipe received at 19 surfaces of data display through pressure sensor, can acquire drainage pipe's the pressure detection condition with this mode, after drainage pipe pressure detection ends, back drive micro motor 10 makes spacing frame 15 of pipeline loosen drainage pipe, take out drainage pipe this moment can.

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

Claims

1. The utility model provides a pressure measurement equipment for drain pipe, includes pressure measurement outrigger (1), supports outrigger (2), pressure detector (6) and spacing (15) of pipeline, its characterized in that: pressure detection outrigger (1) upper surface is provided with pipeline standing groove (7), pipeline standing groove (7) upper surface both sides position all is provided with two pipeline spacing (15), pipeline spacing (15) surface one side is provided with spacing spout (16), spacing spout (16) inside sliding connection has spacing slider (17), spacing slider (17) surface rotates and is connected with movable telescopic link (14), movable telescopic link (14) other end runs through spread groove (18) and rotates to be connected in link block (13) side position, link block (13) run through the setting at back drive lead screw (9) surface, back drive lead screw (9) rotate to be connected inside pressure detection outrigger (1), both sides adjacent position is provided with spacing spiro (11) respectively around link block (13), The limiting screw ring II (12), the limiting screw ring I (11) and the limiting screw ring II (12) are in threaded connection with the outer surface of the reverse driving lead screw (9).

2. The pressure detection apparatus for a drain pipe according to claim 1, wherein: one end of the reverse driving lead screw (9) is in transmission connection with a micro motor (10), and the micro motor (10) is arranged inside the pressure detection outer frame (1).

3. The pressure detection apparatus for a drain pipe according to claim 1, wherein: and a forward thread is arranged on one side of the outer surface of the reverse driving lead screw (9), and a reverse thread is arranged on the other side of the outer surface of the reverse driving lead screw (9).

4. The pressure detection apparatus for a drain pipe according to claim 1, wherein: the pressure detection outer frame is characterized in that two sides of the upper surface of the pressure detection outer frame (1) are fixedly connected with supporting outer frames (2) and two fixing support frames (3) are fixedly connected in the middle of the supporting outer frames (2).

5. The pressure detection apparatus for a drain pipe according to claim 4, wherein: the hydraulic support device is characterized in that a hydraulic pump machine (4) is arranged on the upper surface of the fixed support frame (3), a hydraulic telescopic rod (5) is connected to the lower end of the hydraulic pump machine (4), and the lower end of the hydraulic telescopic rod (5) is connected to the upper surface of the pressure detector (6).

6. The pressure detection apparatus for a drain pipe according to claim 1, wherein: and a pressure sensor is arranged on the lower surface of the pressure detector (6).

7. The pressure detection apparatus for a drain pipe according to claim 1, wherein: one side of the outer surface of the pressure detection outer frame (1) is fixedly connected with a data display interface (8), and positions on two sides of the outer surface of the data display interface (8) are respectively provided with a data display (19) and a pressure controller (20).

8. The pressure detection apparatus for a drain pipe according to claim 1, wherein: the inner side surface of the pipeline limiting frame (15) is of a cambered surface structure.