CN212779676U

CN212779676U - Ultrasonic heat meter with battery fixing mechanism

Info

Publication number: CN212779676U
Application number: CN202022241036.2U
Authority: CN
Inventors: 焦楚君
Original assignee: Shandong Namu Energy Saving Technology Co ltd
Current assignee: Shandong Namu Energy Saving Technology Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-03-23
Anticipated expiration: 2030-10-10

Abstract

The utility model relates to an supersound calorimeter technical field, concretely relates to supersound calorimeter with battery fixed establishment, including the device main part, the device main part includes supersound calorimeter main part, and supersound calorimeter main part left end has seted up the battery standing groove, supersound calorimeter main part front end fixedly connected with control button, supersound calorimeter main part left side is provided with fixed knot and constructs, and fixed knot constructs including the limiting plate, supersound calorimeter main part left end is connected with the limiting plate through the pivot, and limiting plate right-hand member fixedly connected with inserted bar. The utility model provides a generally come to supply power to supersound calorimeter through installing the battery, but traditional supersound calorimeter generally carries on spacingly fixedly through the buckle to the battery, easily leads to the buckle to become flexible after long-time use, leads to the unstable problem of battery power supply, has guaranteed the operator and has changed the convenience of battery, has promoted the stability of battery after the installation.

Description

Ultrasonic heat meter with battery fixing mechanism

Technical Field

The utility model relates to an supersound calorimeter technical field specifically is an supersound calorimeter with battery fixed establishment.

Background

The ultrasonic heat meter is an instrument for measuring flow by an ultrasonic method and displaying heat energy released or absorbed by water flowing through a heat exchange system. The heat value can be obtained through the compensation and integral calculation of density and enthalpy values of physical quantity, flow of a heat carrier and temperatures of an inlet and an outlet measured by two sensors, so that the existing ultrasonic heat meter basically meets the requirements of people, but still has some problems.

Generally, a battery is mounted to supply power to an ultrasonic heat meter, but the conventional ultrasonic heat meter generally limits and fixes the battery through a buckle, so that the buckle is easy to loosen after long-time use, and the power supply of the battery is unstable, and therefore, an ultrasonic heat meter with a battery fixing mechanism is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an supersound calorimeter with battery fixed establishment to traditional supersound calorimeter who provides in solving above-mentioned background art carries out spacing fixed through the buckle to the battery, and long-time use easily leads to the unstable problem of battery powered.

In order to achieve the above object, the utility model provides a following technical scheme: an ultrasonic heat meter with a battery fixing mechanism comprises a device main body, wherein the device main body comprises an ultrasonic heat meter main body, a battery placing groove is formed in the left end of the ultrasonic heat meter main body, a control button is fixedly connected to the front end of the ultrasonic heat meter main body, a fixing structure is arranged on the left side of the ultrasonic heat meter main body and comprises a limiting plate, the left end of the ultrasonic heat meter main body is connected with the limiting plate through a rotating shaft, an inserting rod is fixedly connected to the right end of the limiting plate, a limiting groove is formed in the ultrasonic heat meter main body, the inserting rod is inserted into the limiting groove, a fixing groove is formed in the inserting rod, a fixing rod is inserted into the fixing groove, a cavity is formed in the ultrasonic heat meter main body, the fixing rod is inserted into the cavity, a hinge rod is hinged to the top end of the fixing rod, the ultrasonic heat meter is characterized in that a first spring is fixedly connected to the right end of the pull rod, one end, far away from the pull rod, of the first spring is fixedly connected to the inner wall of the chamber, and a protection mechanism is arranged at the front end of the ultrasonic heat meter main body.

Preferably, the limiting plate right-hand member fixedly connected with is spacing to be filled up, and spacing material of filling up is the rubber material.

Preferably, two sets of chutes are formed in the inner wall of the cavity, the chutes are internally and slidably connected with sliders, and the ends, far away from the chutes, of the sliders are fixedly connected to the fixing rod and the pull rod respectively.

Preferably, the left end of the pull rod is fixedly connected with a connecting plate, and the left end of the connecting plate is fixedly connected with a pull ring.

Preferably, the protection mechanism comprises a fixed seat, the front end of the ultrasonic heat meter main body is fixedly connected with two groups of fixed seats, a connecting rod is fixedly connected between the two groups of fixed seats, a second spring is wound on the outer wall of the connecting rod, a protection cover is sleeved on the outer wall of the connecting rod, and two ends of the second spring are respectively and fixedly connected to the fixed seats and the protection cover.

Preferably, the front end of the protective cover is fixedly connected with a handle, and the shape of the front end of the handle is arc-shaped.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the ultrasonic heat meter with the battery fixing mechanism is provided with a limiting plate, an inserting rod, a limiting groove, a fixing rod, a cavity, a hinge rod, a pull rod and a first spring, when a battery needs to be replaced, the pull rod is pulled to drive the pull rod to move leftwards, the first spring deforms, the fixing rod is driven to move upwards under the action of the hinge rod, when the fixing rod is separated from the inside of the fixing groove, the limiting plate is rotated to drive the limiting plate to rotate, the battery accommodating groove is opened, an operator can replace the battery, after the replacement is completed, the limiting plate is rotated reversely to drive the inserting rod to enter the inside of the limiting groove, the pull rod is loosened, the fixing rod can be driven to move downwards and enter the inside of the fixing groove under the elastic action of the first spring, at the moment, the battery replacement is completed, and the device solves the problem, however, the traditional ultrasonic heat meter generally limits and fixes the battery through the buckle, so that the buckle is easy to loosen after long-time use, and the battery power supply is unstable, the convenience of an operator in replacing the battery is ensured, and the stability of the battery after installation is improved;

2. this supersound calorimeter with battery fixed establishment is provided with the fixing base, the connecting rod, the second spring, protection casing and handle, when needing to press control button, the pulling handle, it rotates to drive the protection casing, and the second spring takes place to deform, the protection casing is opened this moment, the operator can use control button, after the use, not hard up handle, elastic action through the second spring, can drive protection casing counter-rotation, thereby protect control button, through this mechanism, the stability of supersound calorimeter main part when the operation has been guaranteed, avoid supersound calorimeter main part to take place the phenomenon that the mistake touched control button at the during operation.

Drawings

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

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of a front view section of the fixing mechanism of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

In the figure: 100. a device main body; 110. an ultrasonic calorimeter body; 120. a battery placement groove; 130. a control button; 200. a fixed structure; 210. a limiting plate; 211. a limiting pad; 220. inserting a rod; 230. a limiting groove; 240. fixing grooves; 250. fixing the rod; 260. a chamber; 261. a chute; 262. a slider; 270. a hinged lever; 280. a pull rod; 281. a connecting plate; 282. a pull ring; 290. a first spring; 300. a protection mechanism; 310. a fixed seat; 320. a connecting rod; 330. a second spring; 340. a protective cover; 341. a handle.

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 an embodiment: an ultrasonic heat meter with a battery fixing mechanism comprises a device main body 100, the device main body 100 comprises an ultrasonic heat meter main body 110, the left end of the ultrasonic heat meter main body 110 is provided with a battery placing groove 120, the front end of the ultrasonic heat meter main body 110 is fixedly connected with a control button 130, the left side of the ultrasonic heat meter main body 110 is provided with a fixing structure 200, the fixing structure 200 comprises a limiting plate 210, the left end of the ultrasonic heat meter main body 110 is connected with the limiting plate 210 through a rotating shaft, the right end of the limiting plate 210 is fixedly connected with an inserting rod 220, the ultrasonic heat meter main body 110 is internally provided with a limiting groove 230, the inserting rod 220 is inserted into the limiting groove 230, the inserting rod 220 is internally provided with a fixing groove 240, the fixing rod 250 is inserted into the fixing groove 240, the ultrasonic heat meter main body 110 is internally provided with a cavity 260, the fixing rod 250, and the one end that the dead lever 250 was kept away from to hinged joint 270 articulates there is the pull rod 280, pull rod 280 right-hand member fixedly connected with first spring 290, and the one end fixed connection that pull rod 280 was kept away from to first spring 290 is in the inner wall of cavity 260, supersound calorimeter main part 110 front end is provided with protection machanism 300, it generally supplies power to the supersound calorimeter through installing the battery to have solved, but traditional supersound calorimeter generally carries out spacing fixed to the battery through the buckle, it is not hard up easily to lead to the buckle after long-time use, lead to the unstable problem of battery power supply, the convenience of operator at the change battery has been guaranteed, the stability of battery after the installation has.

Limiting plate 210 right-hand member fixedly connected with limit pad 211, and limit pad 211 material is the rubber material, through limit pad 211's effect, has promoted the stability of battery after the installation.

Two sets of spouts 261 have been seted up to the inner wall of cavity 260, and all sliding connection has slider 262 in spout 261, and the one end that spout 261 was kept away from to two sets of sliders 262 is fixed connection in dead lever 250 and pull rod 280 respectively, through slider 262 in the inside gliding effect of spout 261, has promoted the stability of dead lever 250 and pull rod 280 when removing.

The left end fixedly connected with connecting plate 281 of pull rod 280, and connecting plate 281 left end fixedly connected with pull ring 282, through the effect of connecting plate 281 and pull ring 282, promoted the convenience of operator when pulling pull rod 280.

The protection mechanism 300 comprises a fixed seat 310, two groups of fixed seats 310 are fixedly connected to the front end of the ultrasonic heat meter main body 110, a connecting rod 320 is fixedly connected between the two groups of fixed seats 310, a second spring 330 is wound on the outer wall of the connecting rod 320, a protection cover 340 is sleeved on the outer wall of the connecting rod 320, and two ends of the second spring 330 are respectively fixedly connected to the fixed seat 310 and the protection cover 340.

Protection casing 340 front end fixedly connected with handle 341, and handle 341 front end shape sets up to the arc, through the effect of handle 341, has promoted the convenience of operator when pulling protection casing 340.

The working principle is as follows: when the battery needs to be replaced, the pull rod 280 is pulled to drive the pull rod 280 to move leftwards, the first spring 290 deforms, the fixed rod 250 is driven to move upwards through the action of the hinge rod 270, when the fixed rod 250 is separated from the inside of the fixed groove 240, the limiting plate 210 is rotated to drive the limiting plate 210 to rotate, the battery placing groove 120 is opened at the moment, an operator can replace the battery, after the replacement is completed, the limiting plate 210 is rotated reversely to drive the inserted rod 220 to enter the limiting groove 230, the pull rod 280 is loosened at the moment, the fixed rod 250 can be driven to move downwards and enter the inside of the fixed groove 240 through the elastic action of the first spring 290, and the battery replacement is completed at the moment;

when control button 130 needs to be pressed, pulling handle 341 drives protection casing 340 and rotates, and second spring 330 takes place deformation, and protection casing 340 is opened this moment, and the operator can use control button 130, uses the back, and not hard up handle 341 through the elastic action of second spring 330, can drive protection casing 340 antiport to control button 130 protects.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an supersound calorimeter with battery fixed establishment, includes device main part (100), device main part (100) are including supersound calorimeter main part (110), and supersound calorimeter main part (110) left end has seted up battery standing groove (120), supersound calorimeter main part (110) front end fixedly connected with control button (130), its characterized in that: the ultrasonic heat meter comprises an ultrasonic heat meter main body (110), wherein a fixing structure (200) is arranged on the left side of the ultrasonic heat meter main body (110), the fixing structure (200) comprises a limiting plate (210), the left end of the ultrasonic heat meter main body (110) is connected with the limiting plate (210) through a rotating shaft, an inserting rod (220) is fixedly connected with the right end of the limiting plate (210), a limiting groove (230) is formed in the ultrasonic heat meter main body (110), the inserting rod (220) is inserted into the limiting groove (230), a fixing groove (240) is formed in the inserting rod (220), a fixing rod (250) is inserted into the fixing groove (240), a cavity (260) is formed in the ultrasonic heat meter main body (110), the fixing rod (250) is inserted into the cavity (260), a hinge rod (270) is hinged to the top end of the fixing rod (250), and a pull rod (280) is hinged, the right end of the pull rod (280) is fixedly connected with a first spring (290), one end, far away from the pull rod (280), of the first spring (290) is fixedly connected to the inner wall of the chamber (260), and the front end of the ultrasonic heat meter main body (110) is provided with a protection mechanism (300).

2. An ultrasonic calorimeter having a battery holding mechanism, as set forth in claim 1, wherein: limiting plate (210) right-hand member fixedly connected with spacing pad (211), and spacing pad (211) material is the rubber material.

3. An ultrasonic calorimeter having a battery holding mechanism, as set forth in claim 1, wherein: two sets of spout (261) have been seted up to cavity (260) inner wall, and all sliding connection has slider (262) inside spout (261), and two sets of slider (262) keep away from the one end of spout (261) fixed connection respectively in dead lever (250) and pull rod (280).

4. An ultrasonic calorimeter having a battery holding mechanism, as set forth in claim 1, wherein: the left end of the pull rod (280) is fixedly connected with a connecting plate (281), and the left end of the connecting plate (281) is fixedly connected with a pull ring (282).

5. An ultrasonic calorimeter having a battery holding mechanism, as set forth in claim 1, wherein: the protection mechanism (300) comprises a fixed seat (310), wherein the front end of the ultrasonic heat meter main body (110) is fixedly connected with two groups of fixed seats (310), a connecting rod (320) is fixedly connected between the two groups of fixed seats (310), the outer wall of the connecting rod (320) is wound with a second spring (330), the outer wall of the connecting rod (320) is sleeved with a protection cover (340), and two ends of the second spring (330) are respectively and fixedly connected to the fixed seats (310) and the protection cover (340).

6. An ultrasonic calorimeter having a battery holding mechanism, as set forth in claim 5, wherein: the front end of the protective cover (340) is fixedly connected with a handle (341), and the shape of the front end of the handle (341) is arc-shaped.