CN214471062U

CN214471062U - Heat supply flowmeter structure

Info

Publication number: CN214471062U
Application number: CN202122135257.6U
Authority: CN
Inventors: 朱亮; 雷喜阳; 赵鹏军
Original assignee: Xi'an Ruihang Seoul Thermal Power Development Co ltd
Current assignee: Xi'an Ruihang Seoul Thermal Power Development Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2021-10-22
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a heat supply flow meter structure, including shell and bottom, the welding of the below of shell has the bottom, reading device includes electron reading screen, first rectangle piece, gear stick, wire and detection module. This heat supply flow meter structure, through the electron reading screen, first rectangular block, the gear stick, mutually support between wire and the detection module isotructure, can drive first rectangular block through the gear stick and rotate, it rotates to drive the electron reading screen through first rectangular block, thereby can rotate the electron reading screen to suitable angle and observe, through the baffle, a spring, a sliding block, mutually support between connecting rod and the second rectangular block isotructure, when the electron reading screen rotates, the electron reading screen can drive the baffle and remove, baffle cooperation shell can make the spring take place elastic deformation, thereby the elasticity performance through the spring can make the electron reading screen of baffle top more stable.

Description

Heat supply flowmeter structure

Technical Field

The utility model relates to a liquid counting instrument technical field specifically is a heat supply flow meter structure.

Background

At present, heat supply pipelines are arranged in many areas in China, a heat supply meter is required to be installed at the entrance of each end user, the conventional heat supply meter gradually starts to use electronic reading display, the heat supply meter in the prior art is often arranged in a concealed place, the surface of an electronic reading screen of the heat supply meter is not necessarily provided with a proper observation angle, reading difficulty is often caused, and meanwhile, the electronic reading screen of the heat supply meter in the prior art is stably reduced after being frequently adjusted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat supply flow meter structure to solve and propose among the above-mentioned background art and the heat supply meter among the prior art often settles in more concealed place, the face of its electronic reading screen does not necessarily have suitable observation angle, often causes the problem of reading difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: a heat supply flow meter structure comprises a shell and a bottom cover, wherein the bottom cover is welded below the shell, and a reading device comprises an electronic reading screen, a first rectangular block, a gear rod, a lead and a detection module;

the utility model discloses a detection module, including shell, electron reading screen, gear stick, detection module, bottom, bearing, detection module, bottom, the electron reading screen is located the inside of shell, the left and right sides rigid coupling of electron reading screen has first rectangle piece, the outside of first rectangle piece is rotated and is connected with the gear stick, and the outside outer wall of gear stick passes through the bearing and rotates with the shell and link to each other, the below of electron reading screen is connected with detection module through two wire electricity, and detection module's below links to each other with the bottom is fixed.

Preferably, the left side top rigid coupling of shell has the notch plate, the groove of notch plate rotates through the pivot and is connected with the top cap, and the below outer wall of top cap laminates with the top outer wall of shell mutually, can protect the electron reading screen through the top cap like this.

Preferably, a connecting device is installed below the bottom cover;

the connecting device comprises a meter seat, a bolt, a sealing gasket, a meter body and a gear;

the top of gauge stand links to each other with the bottom screw thread through four bolts, it has sealed the pad to closely laminate between gauge stand and the bottom, the below welding of gauge stand has the table body, the top of gauge stand is equipped with two gears, and gear stick intermeshing.

Preferably, the outside welding of gear has the horizontal pole, and the outer wall of horizontal pole passes through the bearing and rotates with the shell and link to each other, the outside welding of horizontal pole has the turn round, and the turn round can drive the gear through the horizontal pole and rotate like this.

Preferably, an elastic device is arranged below the electronic reading screen;

the elastic device comprises a baffle plate, a spring, a sliding block, a connecting rod and a second rectangular block;

control the top outer wall of baffle is laminated with the lower surface of electron reading screen mutually, the spring is installed to the outside below of baffle, and the top and bottom outer wall of spring links to each other with baffle and shell are fixed respectively, the spout department slide clamping of baffle has the slider, the preceding terminal surface rigid coupling of slider has the connecting rod, the below of connecting rod is rotated through the pivot and is connected with the second rectangular block, and the below of second rectangular block links to each other with the shell is fixed.

Compared with the prior art, the beneficial effects of the utility model are that: according to the heat supply flowmeter structure, the electronic reading screen, the first rectangular block, the gear rod, the lead, the detection module and the like are matched with each other, the gear rod can drive the first rectangular block to rotate, the first rectangular block drives the electronic reading screen to rotate, and therefore the electronic reading screen can be rotated to a proper angle for observation;

through the mutual matching of the structures such as the rotary head, the cross rod, the meter seat, the bolt, the sealing gasket, the meter body, the gear and the like, the cross rod can be driven by the rotary head to rotate, so that the cross rod drives the gear rod to rotate through the gear, and the operation is facilitated;

through mutually supporting between structures such as baffle, spring, slider, connecting rod and second rectangle piece, when the electron reading screen rotates, the electron reading screen can drive the baffle and remove, and baffle cooperation shell can make the spring take place elastic deformation to the elasticity performance through the spring can make the electron reading screen of baffle top more stable.

Drawings

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

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the gear bars, gears and cross bars of FIG. 2;

fig. 4 is a schematic view of the structure of the spring, the connecting rod and the sliding block in fig. 2.

In the figure: 1. the electronic reading device comprises a shell, a bottom cover, a reading device, a 301 electronic reading screen, a 302 first rectangular block, a 303 gear rod, a 304 conducting wire, a 305 detection module, a 4 connecting device, a 401 gauge stand, a 402 bolt, a 403 sealing pad, a 404 gauge body, a 405 gear, a 5 elastic device, a 501 baffle, a 502 spring, a 503 sliding block, a 504 connecting rod, a 505 second rectangular block, a 6 concave plate, a 7 top cover, a 8 cross rod, a 9 rotary head.

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 heat supply flowmeter structure comprises a shell 1 and a bottom cover 2, the bottom cover 2 is welded below the shell 1, a reading device 3 is installed above the inside of the shell 1, the reading device 3 comprises an electronic reading screen 301, a first rectangular block 302, a gear rod 303, a lead 304 and a detection module 305, the electronic reading screen 301 is located inside the shell 1, the stability of a heat supply pipeline can be observed through the electronic reading screen 301, the left side and the right side of the electronic reading screen 301 are fixedly connected with the first rectangular block 302, the outer side of the first rectangular block 302 is rotatably connected with the gear rod 303, the outer side wall of the gear rod 303 is rotatably connected with the shell 1 through a bearing, the gear rod 303 can drive the electronic reading screen 301 to rotate through the first rectangular block 302, the detection module 305 is electrically connected below the electronic reading screen 301 through 2 leads 304, and the lower part of the detection module 305 is fixedly connected with the bottom cover 2, housing 1's left side top rigid coupling has notch plate 6, and notch part of notch plate 6 rotates through the pivot and is connected with top cap 7, can protect electron reading screen 301 through top cap 7, and the below outer wall of top cap 7 laminates with housing 1's top outer wall mutually.

Connecting device 4 is installed to the below of bottom 2, connecting device 4 includes table seat 401, bolt 402, sealed pad 403, table body 404 and

gear

405, 4

bolts

402 and 2 screw threads link to each other through table seat 401's top, closely the laminating has sealed pad 403 between table seat 401 and the bottom 2, can improve the leakproofness through sealed pad 403, table body 404 has been welded to table seat 401's below, table seat 401's top is equipped with 2 gears 405, and gear 405 and gear stick 303 intermeshing, gear 405 can drive gear stick 303 and rotate, the outside welding of gear 405 has horizontal pole 8, and the outer wall of horizontal pole 8 passes through the bearing and rotates with shell 1 and link to each other, the outside welding of horizontal pole 8 has rotor 9.

Elastic device 5 is installed to the below of electron reading screen 301, elastic device 5 includes baffle 501, spring 502, slider 503, connecting rod 504 and second rectangular block 505, about the top outer wall of baffle 501 laminate with the lower surface of electron reading screen 301 mutually, electron reading screen 301 can drive baffle 501 and remove, the preceding terminal surface processing of baffle 501 has the spout, spring 502 is installed to the outside below of baffle 501, and the upper and lower outside wall of spring 502 is fixed continuous with baffle 501 and shell 1 respectively, the spout department slip joint of baffle 501 has slider 503, the preceding terminal surface rigid coupling of slider 503 has connecting rod 504, connecting rod 504 can rotate through slider 503, the below of connecting rod 504 is connected with second rectangular block 505 through the pivot rotation, and the below of second rectangular block 505 is fixed continuous with shell 1.

In this embodiment, when an operator needs to use the heat supply flowmeter structure, at first, the operator drives the top cover 7 to rotate at the concave plate 6, open the top cover 7, expose the electronic reading screen 301, then rotate the head 9, make the head 9 drive the cross rod 8 to rotate, the cross rod 8 drives the gear 405 to rotate, make the gear 405 drive the gear rod 303 to rotate, thereby the gear rod 303 drives the electronic reading screen 301 to rotate through the first rectangular block 302, so that the electronic reading screen 301 can be adjusted to a proper observation angle, thereby facilitating the observation of the readings, when the electronic reading screen 301 rotates, the electronic reading screen 301 can drive the baffle 501 to move downwards, the baffle 501 drives the connecting rod 504 to rotate at the second rectangular block 505 through the sliding block 503, and meanwhile, the baffle 501 can make the spring 502 elastically deform in cooperation with the housing 1, so that the elasticity performance of the spring 502 can prevent the electronic reading screen 301 from being frequently adjusted, and the stability from being reduced Low cost.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 heat supply flow meter structure, includes shell (1) and bottom (2), the below welding of shell (1) has bottom (2), its characterized in that: a reading device (3) is arranged above the inner part of the shell (1);

the reading device (3) comprises an electronic reading screen (301), a first rectangular block (302), a gear rod (303), a lead (304) and a detection module (305);

the utility model discloses a detection device for electronic reading screen, including shell (1), electron reading screen (301), both sides rigid coupling has first rectangle piece (302) about electron reading screen (301), the outside of first rectangle piece (302) is rotated and is connected with gear stick (303), and the outside outer wall of gear stick (303) rotates with shell (1) through the bearing and links to each other, the below of electron reading screen (301) is connected with detection module (305) through two wires (304) electricity, and the below and bottom (2) fixed the linking to each other of detection module (305).

2. A heat supply flow meter structure according to claim 1, characterized in that: the left side top rigid coupling of shell (1) has notch plate (6), the groove of notch plate (6) rotates through the pivot and is connected with top cap (7), and the below outer wall of top cap (7) and the top outer wall of shell (1) laminate mutually.

3. A heat supply flow meter structure according to claim 1, characterized in that: a connecting device (4) is arranged below the bottom cover (2);

the connecting device (4) comprises a watch seat (401), a bolt (402), a sealing gasket (403), a watch body (404) and a gear (405);

the top of table seat (401) is through four bolts (402) and bottom (2) threaded connection, it has sealed pad (403) to closely laminate between table seat (401) and bottom (2), the below welding of table seat (401) has table body (404), the top of table seat (401) is equipped with two gears (405), and gear (405) and gear stick (303) intermeshing.

4. A heat supply flow meter structure according to claim 3, characterized in that: the outside welding of gear (405) has horizontal pole (8), and the outer wall of horizontal pole (8) passes through the bearing and rotates with shell (1) and link to each other, the outside welding of horizontal pole (8) has commentaries on classics (9).

5. A heat supply flow meter structure according to claim 1, characterized in that: an elastic device (5) is arranged below the electronic reading screen (301);

the elastic device (5) comprises a baffle (501), a spring (502), a sliding block (503), a connecting rod (504) and a second rectangular block (505);

control the top outer wall of baffle (501) is laminated with the lower surface of electron reading screen (301) mutually, spring (502) are installed to the outside below of baffle (501), and the top and bottom outer wall of spring (502) links to each other with baffle (501) and shell (1) are fixed respectively, the spout department slip joint of baffle (501) has slider (503), the preceding terminal surface rigid coupling of slider (503) has connecting rod (504), the below of connecting rod (504) is connected with second rectangular block (505) through the pivot rotation, and the below of second rectangular block (505) links to each other with shell (1) is fixed.