CN213748592U

CN213748592U - Flowmeter with safety protection structure

Info

Publication number: CN213748592U
Application number: CN202023263363.4U
Authority: CN
Inventors: 张江泉
Original assignee: Hengshui Lanmai Industrial Automation Equipment Co ltd
Current assignee: Hengshui Lanmai Industrial Automation Equipment Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-07-20
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a flowmeter with safety protection structure, including body, clamp cover and flowmeter table, the middle part of body is installed outward and is pressed from both sides the cover, and installs the probe in the center of body, the left end that presss from both sides the cover is provided with the left lantern ring, and the right-hand member that presss from both sides the cover is provided with the right lantern ring, the perpendicular welding of clamp cover upper end has two sets of bracing pieces, and the upper end of bracing piece supports the bottom surface at the flowmeter table, the left end external connection of body has left interface, and left interface overcoat has put left lag. This flowmeter with safety protection structure, the structure sets up rationally, establishes the multiunit fender rod in the peripheral ring of body to and both sides side is provided with preceding protection casing and back protection casing respectively around the body, and the body that carries out the protection body of large tracts of land is outside, avoids the collision to strike, and the installation is safer firm, sets up preceding glass face that takes precautions against earthquakes and the glass face that takes precautions against earthquakes behind respectively in both sides before the flowmeter table simultaneously, protects more reliably.

Description

Flowmeter with safety protection structure

Technical Field

The utility model relates to a flowmeter correlation technique field specifically is a flowmeter with safety protection structure.

Background

In the industrial or civil field, air, water, gas and various gases need to be measured, the fluids have a very close relationship with the daily life and social activities of people, and the mass flow meter is used for precisely measuring the mass flow of the gases and has important application in scientific research and production in various fields such as semiconductor and integrated circuit industry, special material discipline, chemical industry, petroleum industry, medicine, environmental protection, vacuum and the like.

However, the flow meter of the prior art may be subjected to a collision during use, which may not only cause an external damage but also affect an internal structure, resulting in inaccurate measurement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flowmeter with safety protection structure to the flowmeter that proposes in solving above-mentioned background art when using, can possibly receive the collision, not only can cause outside damaged, still can bring the influence for inner structure simultaneously, leads to measurement and unsafe problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flowmeter with safety protection structure, includes the body, presss from both sides cover and flowmeter table, the middle part of body is installed outward and is pressed from both sides the cover, and installs the probe in the center of body, the left end that presss from both sides the cover is provided with the left lantern ring, and the right-hand member that presss from both sides the cover is provided with the right lantern ring, it has two sets of bracing pieces to press from both sides the perpendicular welding of cover upper end, and the upper end of bracing piece supports the bottom surface at the flowmeter table, the left end external connection of body has left interface, and left interface overcoat has put left lag, the right-hand member external connection of body has right interface, and right interface overcoat has put right lag.

Preferably, left flange is installed to the left part of body, and is provided with left shock attenuation packing ring on left flange's the left surface to right flange is installed to the right part of body, and is provided with left shock attenuation packing ring on right flange's the right surface, and left shock attenuation packing ring chooses for use the rubber material.

Preferably, the front part and the rear part of the outer annular surface of the left lantern ring and the right lantern ring are welded with two groups of connecting rods, the connecting rods at the front parts of the left lantern ring and the right lantern ring are supported on the inner side surface of the front protective cover, and the connecting rods at the rear parts of the left lantern ring and the right lantern ring are supported on the inner side surface of the rear protective cover.

Preferably, preceding protection casing and back protection casing become symmetrical structure around the body, and preceding protection casing and back protection casing all adopt the arcwall face structure.

Preferably, a plurality of groups of protection rods are installed between the left connecting flange and the right connecting flange, second fastening nuts are installed on the left end and the right end of each group of protection rods, and the protection rods and the second fastening nuts are detachable structures.

Preferably, the locating levers are all installed at four corners of the front side surface of the flowmeter, the front end of each locating lever passes through the front shockproof glass surface, the rod body of each locating lever is sleeved with a damping spring, and a first fastening nut is installed at the front end of each locating lever.

Preferably, the four corners of the rear side surface of the flowmeter are provided with elastic connecting sheets, the rear ends of the four groups of elastic connecting sheets are fixed on the rear shockproof glass surface, and the front shockproof glass surface and the rear shockproof glass surface are made of toughened glass.

Compared with the prior art, the beneficial effects of the utility model are that: the flowmeter with the safety protection structure is reasonable in structure arrangement, a plurality of groups of protection rods are annularly arranged on the periphery of the pipe body, and the front protection cover and the rear protection cover are respectively arranged on the front side and the rear side of the pipe body, so that the outside of the pipe body is protected in a large area, collision impact is avoided, the installation is safer and firmer, and meanwhile, the front shockproof glass surface and the rear shockproof glass surface are respectively arranged on the front side and the rear side of the flowmeter, so that the protection is more reliable;

1. the flow meter is mainly provided with a pipe body, a flow meter and a probe, wherein the probe is used for detecting the flow of an internal medium in the pipe body, and detected information is transmitted to a central processing unit in the flow meter, so that the information can be conveniently displayed on an electronic display screen on the flow meter;

2. the left part and the right part of the pipe body are respectively provided with a left connecting flange and a right connecting flange, eight groups of protective rods are arranged between the left connecting flange and the right connecting flange, and the protective rods are annularly arranged on the periphery of the pipe body and the jacket to form a firm protective guard structure;

3. the front side of the tube body is covered with a front protective cover, and the rear side of the tube body is covered with a rear protective cover, so that the outside of the tube body is protected in a large area, collision impact is avoided, and the installation is safer and firmer;

4. the front ends of the four groups of positioning rods arranged on the front side surface of the flow meter are provided with upper front shockproof glass surfaces for protecting the front side surface, and the four groups of elastic connecting pieces arranged on the rear side surface of the flow meter are used for fixing upper rear shockproof glass surfaces for protecting the rear side, so that the protection is more comprehensive.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic view of the installation of the external protection rod of the tube body according to the structure of the present invention;

fig. 4 is a schematic view of the structure of the tube body of the present invention.

In the figure: 1. a left interface; 2. a left protective sleeve; 3. a left cushion ring; 4. a left attachment flange; 5. a pipe body; 6. a connecting rod; 7. a left collar; 8. a jacket; 9. a right collar; 10. a right connecting flange; 11. a right protective sleeve; 12. a right interface; 13. a support bar; 14. positioning a rod; 15. a first fastening nut; 16. a front shock-proof glass surface; 17. a flow meter; 18. a guard bar; 19. a second fastening nut; 20. a rear shield; 21. a probe; 22. a rear shockproof glass surface; 23. an elastic connecting sheet; 24. a damping spring; 25. a front shield.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a flowmeter with a safety protection structure comprises a left connector 1, a left protection sleeve 2, a left damping washer 3, a left connecting flange 4, a pipe body 5, a connecting rod 6, a left sleeve ring 7, a jacket 8, a right sleeve ring 9, a right connecting flange 10, a right protection sleeve 11, a right connector 12, a supporting rod 13, a positioning rod 14, a first fastening nut 15, a front shockproof glass surface 16, a flowmeter surface 17, a protection rod 18, a second fastening nut 19, a rear protection cover 20, a probe 21, a rear shockproof glass surface 22, an elastic connecting sheet 23, a damping spring 24 and a front protection cover 25, wherein the jacket 8 is arranged outside the middle part of the pipe body 5, the probe 21 is arranged in the center of the pipe body 5, the left sleeve ring 7 is arranged at the left end of the jacket 8, the right sleeve ring 9 is arranged at the right end of the jacket 8, two groups of connecting rods 6 are welded at the front part and the rear part of the outer ring surfaces of the left sleeve ring 7 and the right sleeve ring 9, the two groups of connecting rods 6 are welded at the front part of the left sleeve ring 7 and the right sleeve ring 9, and the connecting rods 6 at the front part of the left sleeve ring 9 are supported on the inner side of the front protection cover 25, the connecting rods 6 at the rear parts of the left lantern ring 7 and the right lantern ring 9 are supported on the inner side surface of the rear protective cover 20, the front protective cover 25 and the rear protective cover 20 are in a front-rear symmetrical structure relative to the pipe body 5, the front protective cover 25 and the rear protective cover 20 are both in an arc surface structure, two groups of supporting rods 13 are vertically welded at the upper end of the jacket 8, the upper ends of the supporting rods 13 are supported on the bottom surface of the flow meter 17, positioning rods 14 are mounted at four corners of the front side surface of the flow meter 17, the front end of each group of positioning rods 14 penetrates through the front shockproof glass surface 16, a damping spring 24 is sleeved on the rod body of each positioning rod 14, a first fastening nut 15 is mounted at the front end of each positioning rod 14, elastic connecting pieces 23 are arranged at four corners of the rear side surface of the flow meter 17, the rear ends of the four groups of elastic connecting pieces 23 are fixed on the rear shockproof glass surface 22, and the front shockproof glass surface 16 and the rear shockproof glass surface 22 are made of toughened glass, the left end external connection of body 5 has left

interface

1, and 1 overcoat of left interface has left lag 2, the right-hand member external connection of body 5 has right interface 12, and right lag 11 has been put outward to right interface 12 overcoat, left flange 4 is installed to the left part of body 5, and be provided with left shock attenuation packing ring 3 on the left surface of left flange 4, and right flange 10 is installed to the right part of body 5, and be provided with left shock attenuation packing ring 3 on the right surface of right flange 10, and rubber material is chooseed for use to left shock attenuation packing ring 3, install multiunit fender rod 18 between left flange 4 and the right flange 10, and all install second fastening nut 19 on the both ends about every fender rod 18, and fender rod 18 and second fastening nut 19 are detachable construction.

As shown in fig. 1, the overall structure of the apparatus is mainly shown, and the apparatus is mainly provided with a pipe body 5, a flow meter 17 and a probe 21, wherein the probe 21 is used for detecting the flow rate of an internal medium in the pipe body 5, and detected information is transmitted to a central processing unit in the flow meter 17, so as to be conveniently displayed on an electronic display screen on the flow meter 17;

as shown in fig. 3, a left connecting flange 4 and a right connecting flange 10 are respectively arranged at the left part and the right part of a pipe body 5, eight groups of guard rods 18 are arranged between the left connecting flange 4 and the right connecting flange 10, and the guard rods 18 are annularly arranged at the peripheries of the pipe body 5 and a jacket 8 to form a firm guard rail structure;

as shown in fig. 2-4, a front protective cover 25 is covered on the front side of the tube 5, and a rear protective cover 20 is covered on the rear side of the tube 5, so that the tube exterior of the tube 5 is protected in a large area, collision and impact are avoided, and the installation is safer and firmer;

an upper front shockproof glass surface 16 is arranged at the front end of four groups of positioning rods 14 arranged on the front side surface of the flow meter 17 to protect the front side surface, and four groups of elastic connecting pieces 23 arranged on the rear side surface of the flow meter 17 are used for fixing an upper rear shockproof glass surface 22 to protect the rear side, so that the protection is more comprehensive.

The working principle is as follows: when the flowmeter with the safety protection structure is used, a pipe body of the pipe body 5 can be installed between two sections of conveying pipes for conveying media in advance, the left side and the right side of the pipe body 5 are respectively provided with a left connecting flange 4 and a right connecting flange 10, the left side medium conveying pipe is connected to the left connector 1, the right side medium conveying pipe is connected to the right connector 12, then a plurality of groups of protective rods 18 are installed between the left connecting flange 4 and the right connecting flange 10, the left end and the right end of each protective rod 18 are fastened by second fastening nuts 19, the outer ends of the connecting rods 6 in the front parts of the left lantern ring 7 and the right lantern ring 9 are welded on the side surface of the front protection cover 25, the outer ends of the connecting rods 6 at the rear parts of the left lantern ring 7 and the right lantern ring 9 are welded on the inner side surface of the rear protection cover 20, the front protection cover 25 and the rear protection cover 20 are used for large-area anti-collision of the front side and the rear side, and the installation protection are more comprehensive, Is firm and firm.

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 flowmeter with safety protection structure, includes body (5), presss from both sides cover (8) and flowmeter table (17), its characterized in that: the utility model discloses a flowmeter, including body (5), right-hand member, left end and left end, the middle part of body (5) is installed outward and is pressed from both sides cover (8), and installs probe (21) in the center of body (5), the left end that presss from both sides cover (8) is provided with left lantern ring (7), and the right-hand member that presss from both sides cover (8) is provided with right lantern ring (9), it has two sets of bracing pieces (13) to press from both sides cover (8) upper end vertical welding, and the upper end of bracing piece (13) supports the bottom surface at flowmeter table (17), the left end external connection of body (5) has left interface (1), and left lag (2) have been put outward to left interface (1), the right-hand member external connection of body (5) has right interface (12), and right interface (12) overcoat has been put right lag (11).

2. The flowmeter with safety protection structure of claim 1, wherein: left flange (4) are installed to the left part of body (5), and are provided with left shock attenuation packing ring (3) on the left surface of left flange (4) to right flange (10) are installed to the right part of body (5), and are provided with left shock attenuation packing ring (3) on the right flank of right flange (10), and left shock attenuation packing ring (3) select for use rubber material.

3. The flowmeter with safety protection structure of claim 1, wherein: two sets of connecting rods (6) are all welded to the front portion and the rear portion of the outer annular surface of the left lantern ring (7) and the right lantern ring (9), the connecting rods (6) at the front portions of the left lantern ring (7) and the right lantern ring (9) are supported on the inner side face of the front protective cover (25), and the connecting rods (6) at the rear portions of the left lantern ring (7) and the right lantern ring (9) are supported on the inner side face of the rear protective cover (20).

4. The flowmeter with safety protection structure of claim 3, wherein: preceding protection casing (25) and back protection casing (20) become symmetrical structure around body (5), and just preceding protection casing (25) and back protection casing (20) all adopt the arcwall face structure.

5. The flowmeter with safety protection structure of claim 2, wherein: install multiunit fender pole (18) between left side flange (4) and right flange (10), and all install second fastening nut (19) on the both ends about every fender pole (18) to fender pole (18) and second fastening nut (19) are detachable construction.

6. The flowmeter with safety protection structure of claim 1, wherein: positioning rods (14) are installed at four corners of the front side face of the flowmeter (17), the front end of each group of positioning rods (14) penetrates through the front shockproof glass surface (16) and is provided with a damping spring (24) in a sleeved mode, and a first fastening nut (15) is installed on the front end of each positioning rod (14).

7. The flowmeter with safety protection structure of claim 1, wherein: the four corners of the rear side face of the flowmeter (17) are provided with elastic connecting sheets (23), the rear ends of the four groups of elastic connecting sheets (23) are fixed on a rear shockproof glass face (22), and the front shockproof glass face (16) and the rear shockproof glass face (22) are made of toughened glass.