CN213515922U

CN213515922U - Electronic balance with protective structure

Info

Publication number: CN213515922U
Application number: CN202023061924.2U
Authority: CN
Inventors: 林庭丰; 王天舒; 杨宝敬
Original assignee: Jingzhun Chemical Technology Shanghai Co ltd
Current assignee: Jingzhun Chemical Technology Shanghai Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-06-22
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses an electronic balance with protective structure, including electronic balance, protection frame and weighing platform, electronic balance's top fixedly connected with weighing platform, the protection frame is installed at electronic balance's top, the one end inboard and the top of protection frame are equipped with spout b, spout b's inside movable mounting has the glass board, the fixed plate is installed to electronic balance both sides outer wall, the inboard movable mounting of fixed plate has the connecting plate, electronic balance's inboard bottom has the spring pad through the bolt fastening. The utility model discloses a one side outer wall fixedly connected with spring of connecting plate, the one end fixedly connected with guard plate of spring, one side outer wall that the spring was kept away from to the guard plate is installed the rubber pad, can protect electronic balance when electronic balance receives the foreign object striking through spring, guard plate and rubber pad, prevents that the striking from leading to the inside instrument of electronic balance to damage because of vibrations, leads to electronic balance can not normal use.

Description

Electronic balance with protective structure

Technical Field

The utility model relates to an electronic balance technical field specifically is an electronic balance with protective structure.

Background

A balance for balancing the weight of a subject to be weighed using an electromagnetic force is called an electronic balance. The electronic balance is used for weighing the mass of an object and is characterized by being accurate and reliable in weighing, rapid and clear in display, provided with an automatic detection system, a simple automatic calibration device, an overload protection device and the like. An electronic balance is a precision electronic measuring instrument that is highly sensitive to the environment and therefore requires careful maintenance. Protective covers are often used to protect critical parts of machine tools or various precision instruments in the laboratory.

The electronic balance in the prior art has the defects that:

1. in the prior art, an electronic balance has no protection structure, and is easy to be damaged by foreign objects when in use, so that the electronic balance cannot be normally used;

2. the top pulls open during electronic balance's among the prior art protection frame, and the staff of being not convenient for puts the top of electronic balance with the determinand, and is comparatively troublesome when examining the determinand, and be not convenient for use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic balance with protective structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a following technical scheme, an electronic balance with protective structure, including electronic balance, protection frame and weighing platform, electronic balance's top fixedly connected with weighing platform, the protection frame is installed at electronic balance's top, the one end inboard and the top of protection frame are equipped with spout b, spout b's inside movable mounting has the glass board, and the protection frame is located the outside of weighing platform, the fixed plate is installed to electronic balance both sides outer wall, the inboard movable mounting of fixed plate has the connecting plate, there is the spring pad electronic balance's inboard bottom through the bolt fastening.

Preferably, the bottom of the electronic balance is provided with a bottom column, the front of the electronic balance is provided with a control panel, and the inner side of the fixed plate is provided with a sliding chute a.

Preferably, one side outer wall fixedly connected with spring of connecting plate, the one end fixedly connected with guard plate of spring, the one side outer wall that the spring was kept away from to the guard plate is installed the rubber pad.

Preferably, the outer wall of the protective frame is provided with glass, and the top of the glass plate is fixed with a handle through a bolt.

Preferably, the top of the weighing platform is provided with a baffle, the top of the weighing platform is provided with an anti-slip strip, and the anti-slip strip is positioned on the inner side of the baffle.

Preferably, an instrument box is fixed above the spring pad through bolts, a storage battery box is fixed inside the electronic balance through bolts and located on one side of the spring pad, and a storage battery is installed inside the storage battery box.

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

1. the utility model discloses a protection frame is installed through the top of electronic balance, the protection frame can fix glass and glass board, guarantee the stability of glass and glass board, can protect the weighing platform in the protection frame through glass and glass board, reduce the injury that the weighing platform received, prevent that the weighing platform is impaired to lead to the measured data mistake, one side outer wall fixedly connected with spring of connecting plate, the one end fixedly connected with guard plate of spring, the guard plate is kept away from one side outer wall of spring and is installed the rubber pad, can protect the electronic balance through spring, guard plate and rubber pad when the electronic balance receives the impact of foreign object, prevent that the impact from leading to the damage of electronic balance internal instrument because of vibrations, lead to the electronic balance unable normal use, the inboard bottom of electronic balance has the spring pad through the bolt fastening, the spring pad can support the instrument shelter, the spring pad has the shock attenuation effect, prevent that electronic balance from receiving the foreign object striking when using, lead to the inside instrument of electronic balance to damage because of vibrations, lead to electronic balance can not normal use, the top of spring pad has the instrument shelter through the bolt fastening, and the instrument shelter can protect the inside instrument of electronic balance, reduces the injury that the inside instrument of electronic balance received, extension electronic balance's life.

2. The utility model discloses an one end inboard and the top of protection frame are equipped with spout b, and the glass board can slide at the front end of protection frame through spout b, can take out the glass board from spout b is inside through the handle, and the staff of being convenient for puts the determinand the top of electronic balance and measures, and the staff of being convenient for simultaneously opens the protection frame, clears up protection frame inside.

Drawings

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

FIG. 2 is a schematic view of the protective plate of the present invention;

FIG. 3 is a schematic view of the weighing platform of the present invention;

fig. 4 is a schematic sectional view of the electronic balance of the present invention.

In the figure: 1. an electronic balance; 101. a bottom pillar; 102. a control panel; 103. a fixing plate; 104. a chute a; 2. a connecting plate; 201. a spring; 202. a protection plate; 203. a rubber pad; 3. a protective frame; 301. glass; 302. a chute b; 303. a glass plate; 304. a handle; 4. a weighing platform; 401. a baffle plate; 402. anti-slip strips; 5. a spring pad; 501. an instrument box; 502. a battery case; 503. and (4) a storage battery.

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, an embodiment of the present invention provides an electronic balance with a protective structure, including an electronic balance 1, a protective frame 3 and a weighing platform 4, the top of the electronic balance 1 is fixedly connected with the weighing platform 4, the electronic balance 1 can measure the weight of a measured object through the weighing platform 4, so as to allow a worker to complete the work of measuring the weight, the protective frame 3 is installed on the top of the electronic balance 1, the protective frame 3 can fix the glass 301 and the glass plate 303 to ensure the stability of the glass 301 and the glass plate 303, the weighing platform 4 inside the protective frame 3 can be protected through the glass 301 and the glass plate 303, so as to reduce the damage to the weighing platform 4 and prevent the weighing platform 4 from being damaged to cause the error of the measured data, the inner side and the top of one end of the protective frame 3 are provided with a chute b302, the glass plate 303 can slide at the front end of the protective frame 3 through the chute b302, the glass plate 303 can be taken out of the chute b302 through the handle 304, so that a worker can conveniently place an object to be measured above the electronic balance 1 for measurement, meanwhile, the worker can conveniently open the protection frame 3 to clean the inside of the protection frame 3, the glass plate 303 is movably arranged in the chute b302, the weighing platform 4 in the protection frame 3 can be protected through the glass plate 303, the damage to the weighing platform 4 is reduced, the weighing platform 4 is prevented from being damaged to cause measurement data errors, the protection frame 3 is positioned on the outer side of the weighing platform 4, the outer walls on two sides of the electronic balance 1 are provided with the fixing plates 103, the fixing plates 103 can fix the connecting plates 2 to ensure the stability of the connecting plates 2, the connecting plates 2 are movably arranged on the inner sides of the fixing plates 103, the connecting plates 2 can fix the springs 201 to ensure the stability of the springs 201, and the spring pads 5 are fixed on the bottom of the inner sides of, spring pad 5 can support instrument box 501, and spring pad 5 has the shock attenuation effect, prevents that electronic balance 1 from receiving the foreign object striking when using, leads to electronic balance 1 inside instrument to damage because of vibrations, leads to electronic balance 1 can not normal use.

Further, the bottom pillar 101 is installed to electronic balance 1's bottom, and electronic balance 1 can be supported to bottom pillar 101, guarantees electronic balance 1's stability, and control panel 102 is installed in electronic balance 1's front, and the operation of the steerable electronic balance 1 of control panel 102 is convenient for the staff to use electronic balance 1, and the inboard of fixed plate 103 is equipped with spout a104, and the inboard at fixed plate 103 is installed through spout a104 to connecting plate 2, and the staff of being convenient for installs connecting plate 2.

Further, one side outer wall fixedly connected with spring 201 of connecting plate 2, the one end fixedly connected with guard plate 202 of spring 201, one side outer wall that spring 201 was kept away from to guard plate 202 is installed rubber pad 203, can protect electronic balance 1 when electronic balance 1 receives the foreign object striking through spring 201, guard plate 202 and rubber pad 203, prevents that the striking leads to 1 internal instrument of electronic balance to damage because of vibrations, leads to electronic balance 1 can not normal use.

Further, glass 301 is installed to the outer wall of protection frame 3, and glass 301 can protect the weighing platform 4 of protection frame 3 inside, reduces the injury that weighing platform 4 received, prevents that weighing platform 4 from leading to the measured data mistake impaired, and the bolt fastening has handle 304 at the top of glass board 303, can follow spout b302 with glass board 303 through handle 304 inside taking out, and the staff of being convenient for puts the top of electronic balance 1 with the determinand and measures.

Further, baffle 401 is installed at the top of weighing platform 4, and when the determinand was put in the top of weighing platform 4, baffle 401 can block the determinand, prevents that the determinand from dropping from the top of weighing platform 4, and antislip strip 402 is installed at the top of weighing platform 4, and antislip strip 402 can multiplicable weighing platform 4 and the frictional force between the determinand, prevents that the determinand from dropping from the top of weighing platform 4, and antislip strip 402 is located the inboard of baffle 401.

Further, there is instrument box 501 spring pad 5's top through the bolt fastening, instrument box 501 can protect the inside instrument of electronic balance 1, reduce the injury that the inside instrument of electronic balance 1 received, the life of extension electronic balance 1, there is battery box 502 electronic balance 1's inside through the bolt fastening, battery box 502 can protect battery 503, prevent that battery 503 from receiving the injury, lead to battery 503 can not normally supply power to electronic balance 1, and battery box 502 is located one side of spring pad 5, the internally mounted of battery box 502 has battery 503, battery 503 can supply power for electronic balance 1, guarantee that electronic balance 1 can normal operating.

The working principle is that a weighing platform 4 is fixedly connected to the top of an electronic balance 1, the electronic balance 1 can measure the weight of a to-be-measured object through the weighing platform 4, a baffle 401 is installed at the top of the weighing platform 4, when the to-be-measured object is placed above the weighing platform 4, the to-be-measured object can be blocked by the baffle 401, the to-be-measured object is prevented from falling off from the top of the weighing platform 4, a protective frame 3 is installed at the top of the electronic balance 1, the protective frame 3 can fix glass 301 and a glass plate 303, the stability of the glass 301 and the glass plate 303 is ensured, the weighing platform 4 in the protective frame 3 can be protected through the glass 301 and the glass plate 303, the damage to the weighing platform 4 is reduced, the measuring data error caused by the damage of the weighing platform 4 is prevented, a spring 201 is fixedly connected to the outer wall of one side of a connecting plate 2, a protective plate 202, through spring 201, guard plate 202 and rubber pad 203 can receive the foreign object when electronic balance 1 strikes, protect electronic balance 1, prevent that the striking leads to the inside instrument of electronic balance 1 to damage because of vibrations, lead to electronic balance 1 can not normal use, there is spring pad 5 electronic balance 1's inboard bottom through the bolt fastening, spring pad 5 can support instrument box 501, spring pad 5 has the shock attenuation effect, prevent that electronic balance 1 from receiving the foreign object striking when using, lead to the inside instrument of electronic balance 1 to damage because of vibrations, lead to electronic balance 1 can not normal use, there is instrument box 501 spring pad 5's top through the bolt fastening, instrument box 501 can protect the inside instrument of electronic balance 1, reduce the injury that the inside instrument of electronic balance 1 received, extension electronic balance 1's life.

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 electronic balance with protective structure, includes electronic balance (1), protection frame (3) and weighing platform (4), its characterized in that: the top fixedly connected with weighing platform (4) of electronic balance (1), protection frame (3) is installed at the top of electronic balance (1), the one end inboard and the top of protection frame (3) are equipped with spout b (302), the inside movable mounting of spout b (302) has glass board (303), and protection frame (3) are located the outside of weighing platform (4), fixed plate (103) are installed to electronic balance (1) both sides outer wall, the inboard movable mounting of fixed plate (103) has connecting plate (2), the inboard bottom of electronic balance (1) is through the bolt fastening has spring pad (5).

2. The electronic balance with a protective structure according to claim 1, wherein: the bottom of the electronic balance (1) is provided with a bottom column (101), the front of the electronic balance (1) is provided with a control panel (102), and the inner side of the fixing plate (103) is provided with a sliding chute a (104).

3. The electronic balance with a protective structure according to claim 1, wherein: the outer wall of one side of connecting plate (2) fixedly connected with spring (201), the one end fixedly connected with guard plate (202) of spring (201), one side outer wall that spring (201) were kept away from in guard plate (202) is installed rubber pad (203).

4. The electronic balance with a protective structure according to claim 1, wherein: glass (301) is installed on the outer wall of the protection frame (3), and a handle (304) is fixed to the top of the glass plate (303) through a bolt.

5. The electronic balance with a protective structure according to claim 1, wherein: baffle (401) are installed at the top of weighing platform (4), antislip strip (402) are installed at the top of weighing platform (4), and antislip strip (402) are located the inboard of baffle (401).

6. The electronic balance with a protective structure according to claim 1, wherein: an instrument box (501) is fixed above the spring pad (5) through bolts, a storage battery box (502) is fixed inside the electronic balance (1) through bolts, the storage battery box (502) is located on one side of the spring pad (5), and a storage battery (503) is installed inside the storage battery box (502).