CN212179996U

CN212179996U - Conical flowmeter fixed knot constructs

Info

Publication number: CN212179996U
Application number: CN202021325445.4U
Authority: CN
Inventors: 刘坤
Original assignee: Tianjin Heli Metal Structure Co ltd
Current assignee: Tianjin Heli Metal Structure Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2020-12-18
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a toper flowmeter fixed knot constructs, including body, detection mouth and locating plate, the top of body is provided with the detection mouth, it has the PP seal cover to bond through polyurethane glue in the detection mouth, the extexine of PP seal cover is provided with waterproof cured layer, the outside cover of detection mouth is equipped with sealed lid, the top hot melt of sealed lid is connected with the flexible cover of ABS, the outside cover of the flexible cover of ABS is equipped with the fastening hoop, the upper end of sealed lid is provided with toper flowmeter main part, the bottom of toper flowmeter main part is provided with the gauge rod, and the gauge rod runs through the flexible cover of ABS, sealed lid and detection mouth, the both ends welding locating plate of sealed lid, the inboard of locating plate is provided with rubber briquetting, and one side of rubber briquetting inlays and is equipped with the. This novel conical flowmeter fixed knot constructs the function various, easy operation, the production of being convenient for has satisfied the multiple demand in the use, is fit for extensively using widely.

Description

Conical flowmeter fixed knot constructs

Technical Field

The utility model relates to a conical flowmeter technical field, in particular to conical flowmeter fixed knot constructs.

Background

The conical flowmeter is a novel high-precision flowmeter capable of accurately measuring various Reynolds numbers, can satisfy the application conditions of various media and require that the operation principle of the conical flowmeter is the same as that of other various differential pressure principles, all are based on the energy conservation theorem in a sealed pipeline, the conical flowmeter has a unique design structure, so the performance is more excellent, the existing conical flowmeter needs to be installed and fixed through a fixed structure when in use, the existing fixed structure is poor in sealing performance, the detection rod cannot be effectively prevented from shaking, therefore, a conical flowmeter fixed structure is provided.

Disclosure of Invention

A primary object of the present invention is to provide a conical flowmeter fixing structure, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a toper flowmeter fixed knot constructs, includes the body, detects mouth and locating plate, the top of body is provided with detects the mouth, it has the PP seal cover to bond through polyurethane glue in the detection mouth, the extexine of PP seal cover is provided with waterproof cured layer, the outside cover that detects the mouth is equipped with sealed lid, the top hot melt of sealed lid is connected with the flexible cover of ABS, the outside cover of the flexible cover of ABS is equipped with the fastening hoop, the upper end of sealed lid is provided with the toper flowmeter main part, the bottom of toper flowmeter main part is provided with the measuring staff, and the measuring staff runs through the flexible cover of ABS, sealed lid and detection mouth, the both ends welding locating plate of sealed lid, the inboard of locating plate is provided with rubber briquetting, and rubber briquetting.

Further, the waterproof cured layer is a silicone coating layer.

Further, the outside of detecting the mouth is provided with the external screw thread, sealed inboard of covering is provided with the internal thread corresponding with the external screw thread.

Furthermore, the bottom of the detection rod is positioned in the tube body and is provided with a conical detection head through a limiting lantern ring.

Furthermore, the outside of locating plate is installed fastening screw through the screw hole, and fastening screw's the other end is located the bearing.

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

1. utilize the interior flow numerical value of toper detection head detection tube body of conical flowmeter main part, the precision is high, and rate is fast, and stability is strong, utilizes the PP seal cover, and elasticity is high, and sealed effect is showing, and acid and alkali corrosion resistance to waterproof cured layer is organic silicon coating, when making PP seal cover and water direct contact, avoids inside the moisture soaks the PP seal cover, effectual increase of service life.

2. Utilize the outside cover of detecting the mouth to establish sealed lid, effectively play fixed effect to the gauge rod, prevent to rock to sealed lid and detection mouth threaded connection, easy to assemble and dismantlement establish the fastening hoop through ABS flexible cover outside cover, improve the leakproofness that gauge rod and sealed lid run through the department, and inside rotating fastening screw drives the sealed lid of rubber briquetting extrusion, play reinforced (rfd) effect, prevent that the gauge rod bottom from taking place to rock when the rivers are strikeed, fixed effect is showing and is improving.

Drawings

Fig. 1 is the overall structure schematic diagram of the cone-shaped flowmeter fixing structure of the present invention.

Fig. 2 is the utility model discloses a waterproof solidified layer structure sketch map of toper flowmeter fixed knot structure.

In the figure: 1. fastening a screw rod; 2. a bearing; 3. positioning a plate; 4. pressing rubber blocks; 5. a conical flowmeter body; 6. a detection lever; 7. an ABS flexible sleeve; 8. a fastening hoop; 9. a sealing cover; 10. a detection port; 11. a PP sealing sleeve; 12. a waterproof cured layer; 13. a limiting lantern ring; 14. a tube body.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a conical flowmeter fixing structure comprises a pipe body 14, a detection port 10 and a positioning plate 3, the top of the pipe body 14 is provided with a detection port 10, a PP sealing sleeve 11 is bonded in the detection port 10 through polyurethane glue, the outer surface layer of the PP sealing sleeve 11 is provided with a waterproof curing layer 12, the outer side of the detection port 10 is sleeved with a sealing cover 9, the top of the sealing cover 9 is connected with an ABS flexible sleeve 7 in a hot melting way, the outer side of the ABS flexible sleeve 7 is sleeved with a fastening hoop 8, the upper end of the sealing cover 9 is provided with a conical flowmeter main body 5, the bottom of the conical flowmeter main body 5 is provided with a detection rod 6, the detection rod 6 penetrates through the ABS flexible sleeve 7, the sealing cover 9 and the detection port 10, the positioning plates 3 are welded at two ends of the sealing cover 9, the inboard of locating plate 3 is provided with rubber briquetting 4, and one side of rubber briquetting 4 inlays and is equipped with bearing 2.

Wherein the waterproof cured layer 12 is a silicone coating layer.

In this embodiment, as shown in fig. 2, the waterproof cured layer 12 is an organic silicon coating, so that when the PP sealing sleeve 11 directly contacts with water, moisture is prevented from entering the PP sealing sleeve 11, and the service life is effectively prolonged.

Wherein, the outside of detecting mouth 10 is provided with the external screw thread, sealed lid 9 inboard is provided with the internal thread corresponding with the external screw thread.

Wherein, the bottom of the detection rod 6 is positioned in the pipe body 14 and is provided with a conical detection head through a limiting lantern ring 13.

In this embodiment, as shown in fig. 1, the tapered detection head of the tapered flowmeter body 5 is used to detect the flow value in the pipe body 14, so that the accuracy is high, the speed is high, and the stability is strong.

The outer side of the positioning plate 3 is provided with a fastening screw 1 through a threaded hole, and the other end of the fastening screw 1 is positioned in the bearing 2.

In this embodiment, as shown in fig. 1, the fastening screw 1 is rotated inwards to drive the rubber pressing block 4 to extrude the sealing cover 9, so that a reinforcing effect is achieved, the bottom end of the detection rod 6 is prevented from shaking during water flow impact, and the fixing effect is improved remarkably.

It should be noted that the utility model relates to a conical flowmeter fixed knot constructs, in operation, utilize the toper detection head of conical flowmeter main part 5 to detect the flow numerical value in the body 14, the precision is high, the speed is fast, high stability, utilize PP seal cover 11, elasticity is high, the sealing effect is showing, acid and alkali corrosion resistance, and waterproof cured layer 12 is the organosilicon coating, when making PP seal cover 11 directly contact with water, avoid the moisture to soak into PP seal cover 11 inside, effective increase of service life, utilize the outside cover of detection mouth 10 to establish sealed lid 9, effectively play fixed effect to detection pole 6, prevent to rock, and sealed lid 9 and detection mouth 10 threaded connection, easy to assemble and dismantle, through ABS flexible cover 7 outside cover establish fastening hoop 8, improve the leakproofness of detection pole 6 and sealed lid 9 through-place, and inward rotating fastening screw 1, drive rubber briquetting 4 extrusion sealed lid 9, play reinforced (rfd) effect, prevent that 6 bottoms of test bar from taking place to rock when rivers strike, fixed effect is showing and is improving.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a toper flowmeter fixed knot constructs, includes body (14), detects mouth (10) and locating plate (3), its characterized in that: the top of the pipe body (14) is provided with a detection port (10), a PP sealing sleeve (11) is bonded in the detection port (10) through polyurethane glue, the outer surface layer of the PP sealing sleeve (11) is provided with a waterproof cured layer (12), the outer side of the detection port (10) is sleeved with a sealing cover (9), the top of the sealing cover (9) is in hot-melt connection with an ABS flexible sleeve (7), the outer side of the ABS flexible sleeve (7) is sleeved with a fastening hoop (8), the upper end of the sealing cover (9) is provided with a conical flowmeter main body (5), the bottom of the conical flowmeter main body (5) is provided with a detection rod (6), the detection rod (6) penetrates through the ABS flexible sleeve (7), the sealing cover (9) and the detection port (10), positioning plates (3) are welded at two ends of the sealing cover (9), a rubber pressing block (4) is, and one side of the rubber pressing block (4) is embedded with a bearing (2).

2. The conical flowmeter mounting structure of claim 1, wherein: the waterproof cured layer (12) is a silicone coating.

3. The conical flowmeter mounting structure of claim 1, wherein: the outer side of the detection port (10) is provided with an external thread, and the inner side of the sealing cover (9) is provided with an internal thread corresponding to the external thread.

4. The conical flowmeter mounting structure of claim 1, wherein: the bottom of the detection rod (6) is positioned in the pipe body (14) and is provided with a conical detection head through a limiting lantern ring (13).

5. The conical flowmeter mounting structure of claim 1, wherein: and a fastening screw rod (1) is installed on the outer side of the positioning plate (3) through a threaded hole, and the other end of the fastening screw rod (1) is positioned in the bearing (2).