CN211978212U

CN211978212U - Manometer with alarm device is convenient for reading

Info

Publication number: CN211978212U
Application number: CN202021046723.2U
Authority: CN
Inventors: 罗利平; 刘晓庆; 石跃芳; 崔磊军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2020-11-20
Anticipated expiration: 2030-06-09

Abstract

The utility model belongs to the technical field of the manometer, especially, for a manometer with alarm device is convenient for read, including bottom plate and shell, the inside of bottom plate is provided with the spread groove, and the internally mounted of spread groove has branch, slewing mechanism's top is provided with logical line hole, settle the front end surface of shell has the glass board, settle the inside of shell has the connecting axle, the below of connecting axle is fixed with bee calling organ, and bee calling organ's right side installs the light-passing board, the right side of light-passing board is fixed with the fixed block, and the below of fixed block is provided with the light, the power is installed on the right side of light. This manometer with alarm device reading of being convenient for can rotate according to the condition, is convenient for carry out the reading, does not need the user to wind the manometer and openly can carry out the reading to it, and convenient to use, functional strong, can report to the police the work when pressure is unusual, and also can carry out normal use night with the help of outside lighting apparatus.

Description

Manometer with alarm device is convenient for reading

Technical Field

The utility model relates to a manometer technical field specifically is a manometer with alarm device is convenient for the reading.

Background

The pressure gauge is an instrument which takes an elastic element as a sensitive element and measures and indicates the pressure higher than the environmental pressure, is very common in application, almost extends to all the fields of industrial processes and scientific researches, is visible everywhere in the fields of heat pipe networks, oil and gas transmission, water and gas supply systems, vehicle maintenance and repair shops and the like, and particularly has the characteristics of high mechanical strength, convenient production and the like due to the elastic sensitive element of the mechanical pressure gauge in the industrial process control and technical measurement process.

At present, traditional manometer can't rotate according to the condition, be not convenient for carry out the reading, need the user to wind the front of manometer and just can carry out the reading to it, it is not convenient to use, the functionality is less, can't report to the police under the unusual condition of pressure, and night is just unable normal use with the help of external lighting equipment, need can rotate according to the condition, be convenient for carry out the reading, it can carry out the reading to it openly to need not the user to wind the manometer, high durability and convenient use, high functionality, can carry out alarm work when pressure is unusual, and night also can carry out normal use's novel manometer with the help of external lighting equipment.

Aiming at the problems, innovative design is urgently needed on the basis of the original pressure gauge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a manometer with alarm device reading of being convenient for to solve the unable rotation according to the condition of the like product that proposes in the above-mentioned background, be not convenient for carry out the reading, need the user to wind the front of manometer and just can carry out the reading to it, use not convenient, functional less, can't report to the police under the unusual condition of pressure, and do not just with the help of the problem of unable normal use of external lighting equipment at night.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a manometer with alarm device is convenient for reading, includes bottom plate and shell, the inside of bottom plate is provided with the spread groove, and the internally mounted of spread groove has branch, the inside arrangement of branch has slewing mechanism, and slewing mechanism's top is provided with logical line hole, the front end surface arrangement of shell has the glass board, and the shell is located the top of bottom plate, the inside arrangement of shell has the connecting axle, and the top of connecting axle is connected with the pointer, the below of connecting axle is fixed with bee calling organ, and bee calling organ's right side installs the light-passing board, the right side of light-passing board is fixed with the fixed block, and the below of fixed block is provided with the light, the power is installed on the.

Preferably, the vertical central lines between the supporting rod and the bottom plate are overlapped, the bottom plate and the shell are punched and formed, and the shell forms a sealing structure through a glass plate.

Preferably, slewing mechanism includes fixture block, pivot and rotation groove, and the upper and lower both ends of fixture block all are connected with the pivot, the left side of fixture block is provided with the rotation groove.

Preferably, the fixture block and the support rod form a rotating structure through the rotating shaft, the fixture block is matched with the rotating groove in size, and the support rod and the bottom plate form a rotating structure through the matching between the fixture block and the rotating groove.

Preferably, the circle centers of the light-transmitting plate, the shell and the connecting shaft are overlapped, and the pointer forms a rotating structure with the light-transmitting plate through the connecting shaft.

Preferably, the illuminating lamps are fixedly connected with the light-transmitting plate through the fixing blocks, and the illuminating lamps are distributed in a circle around the center of the light-transmitting plate.

Compared with the prior art, the beneficial effects of the utility model are that: the pressure gauge with the alarm device convenient for reading can rotate according to conditions, is convenient for reading, can be read without a user winding the front surface of the pressure gauge, is convenient to use and strong in functionality, can alarm when the pressure is abnormal, and can be normally used at night without the help of external lighting equipment;

1. the pressure gauge with the alarm device convenient for reading is arranged through the rotating mechanism, the clamping block can rotate through the rotating shaft, the friction force between the support rod and the rotating groove has sliding friction and is converted into rolling friction through the rotation of the clamping block, the friction force between the support rod and the rotating groove is greatly reduced, so that the support rod can rotate freely, the shell can rotate according to the situation, a user can read the pressure gauge without winding around the front surface of the pressure gauge, and the reading of the pressure gauge is more convenient;

2. the pressure gauge with the alarm device and convenient for reading comprises a light-transmitting plate, a connecting shaft, a pointer and a buzzer, wherein scale marks are arranged on the light-transmitting plate, the pointer rotates through the connecting shaft after being pressurized, the pressure value is read through the scale marks and the pointer, the buzzer performs alarm work when the pressure value detected by the pressure gauge is too large, the pressure gauge can feed back pressure abnormity at the first time, the problem that the existing pressure gauge only can detect the pressure and cannot alarm abnormity is solved, and the functionality of the pressure gauge is improved;

3. this manometer with alarm device reading of being convenient for passes through the power, the setting of light and light-passing board, the power provides electric power to the manometer, the light sends light after the circular telegram, thereby carry out the illumination work, the light-passing board makes the outside that partial light can conduct to the manometer, thereby the condition of the amazing people's eye around of light that has prevented to cross under the environment of dark, the while manometer also can be normal at night the work of carrying out the reading through the during operation of light, high durability and convenient use.

Drawings

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

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

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. connecting grooves; 3. a strut; 4. a rotating mechanism; 401. a clamping block; 402. a rotating shaft; 403. a rotating groove; 5. a through hole; 6. a housing; 7. a glass plate; 8. a connecting shaft; 9. a pointer; 10. a buzzer; 11. a light-transmitting plate; 12. a fixed block; 13. an illuminating lamp; 14. a power source.

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. 1-3, the present invention provides a technical solution: a pressure gauge with an alarm device and convenient for reading comprises a bottom plate 1 and a shell 6, wherein a connecting groove 2 is arranged inside the bottom plate 1, a supporting rod 3 is arranged inside the connecting groove 2, a rotating mechanism 4 is arranged inside the supporting rod 3, a through hole 5 is arranged above the rotating mechanism 4, a glass plate 7 is arranged on the front end surface of the shell 6, the shell 6 is positioned above the bottom plate 1, a connecting shaft 8 is arranged inside the shell 6, a pointer 9 is connected above the connecting shaft 8, a buzzer 10 is fixed below the connecting shaft 8, a light transmission plate 11 is arranged on the right side of the buzzer 10, a fixed block 12 is fixed on the right side of the light transmission plate 11, an illuminating lamp 13 is arranged below the fixed block 12, and a power supply 14 is arranged on the right side of the illuminating lamp;

furthermore, vertical center lines between the supporting rod 3 and the bottom plate 1 are overlapped, the bottom plate 1 and the shell 6 are formed in a stamping mode, the shell 6 forms a sealing structure through the glass plate 7, the supporting rod 3 and the bottom plate 1 support the shell 6, and the glass plate 7 enables media outside the shell 6 not to affect components inside the shell 6, so that the sealing performance of the pressure gauge is improved, the situation that measuring errors occur due to the fact that the components inside the pressure gauge are affected by external media is avoided, and the working precision of the pressure gauge is improved from the side face;

further, the rotating mechanism 4 includes a fixture block 401, a rotating shaft 402 and a rotating groove 403, the upper end and the lower end of the fixture block 401 are both connected with the rotating shaft 402, and the left side of the fixture block 401 is provided with the rotating groove 403;

furthermore, a rotating structure is formed between the fixture block 401 and the strut 3 through the rotating shaft 402, the dimension between the fixture block 401 and the rotating groove 403 is matched, the strut 3 forms a rotating structure with the bottom plate 1 through the matching between the fixture block 401 and the rotating groove 403, the fixture block 401 can rotate through the rotating shaft 402, the friction force between the strut 3 and the rotating groove 403 is converted into rolling friction through the sliding friction through the rotation of the fixture block 401, the friction force between the strut 3 and the rotating groove 403 is greatly reduced, so that the strut 3 can freely rotate, the shell 6 can rotate according to the situation, a user can read the pressure gauge without winding around the front surface of the pressure gauge, and the reading of the pressure gauge is more convenient;

further, the light-transmitting plate 11, the centers of circles between the shell 6 and the connecting shaft 8 coincide, the pointer 9 forms a rotating structure through the connecting shaft 8 and the light-transmitting plate 11, the light-transmitting plate 11 is provided with scale marks, the pointer 9 rotates through the connecting shaft 8 after being subjected to pressure, reading work is carried out on pressure values through the scale marks and the pointer 9, the type of the buzzer 10 is AD16-22SM, the buzzer 10 carries out alarm work when the pressure values detected by the pressure gauge are too large, the pressure gauge can feed back pressure abnormity at the first time, the problem that the existing pressure gauge can only detect the pressure and cannot alarm abnormity is solved, and the functionality of the pressure gauge is improved;

further, light 13 passes through fixed connection between fixed block 12 and the light-passing board 11, and the centre of a circle annular distribution about light-passing board 11 between the light 13, power 14 provides electric power to the manometer, light 13 sends light after the circular telegram, thereby carry out the illumination work, light-passing board 11 makes the outside that partial light can conduct to the manometer, thereby the condition of the amazing people's eyes around of the light that has prevented to cross under the environment of dark, the during operation manometer through light 13 also can be normal at night at the work of reading simultaneously, high durability and convenient use.

The working principle is as follows: the pressure gauge with the alarm device and convenient for reading is used according to the principle that the pressure gauge is firstly installed on a pipeline needing pressure testing, the support rod 3 and the bottom plate 1 support the shell 6, the glass plate 7 prevents a medium outside the shell 6 from affecting components inside the shell, the sealing performance of the pressure gauge is improved, the situation that the components inside the pressure gauge are affected by the external medium to cause measurement errors is avoided, the working precision of the pressure gauge is improved from the side surface, the light-transmitting plate 11 is provided with scale marks, the pointer 9 rotates through the connecting shaft 8 after being subjected to pressure, the pressure value is read through the scale marks and the pointer 9, the buzzer 10 performs alarm work when the pressure value detected by the pressure gauge is too large, the pressure gauge can feed back abnormal pressure at the first time, and the problem that the existing pressure gauge only can detect pressure is solved, the abnormity can not be alarmed, so that the functionality of the pressure gauge is improved;

the power supply 14 supplies power to the pressure gauge, the illuminating lamp 13 emits light after being electrified so as to carry out illumination work, the light-transmitting plate 11 enables part of light to be transmitted to the outside of the pressure gauge, thereby preventing the situation that the eyes of the surrounding people are stimulated by the over-bright light in the dark environment, meanwhile, the pressure gauge can also normally read at night when the illuminating lamp 13 works, the use is convenient, the fixture block 401 can rotate through the rotating shaft 402, the friction force between the strut 3 and the rotating groove 403 is converted into rolling friction through the sliding friction of the rotating block 401, so that the friction force between the strut 3 and the rotating groove 403 is greatly reduced, thereby make the rotation that branch 3 can be free, make shell 6 rotate according to the circumstances, make the user need not wind the front of manometer and just can carry out the reading to it, make the reading of manometer more convenient.

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 manometer with alarm device is convenient for read, includes bottom plate (1) and shell (6), its characterized in that: a connecting groove (2) is arranged inside the bottom plate (1), a supporting rod (3) is arranged inside the connecting groove (2), a rotating mechanism (4) is arranged inside the supporting rod (3), a through-line hole (5) is arranged above the rotating mechanism (4), a glass plate (7) is arranged on the front end surface of the shell (6), the shell (6) is positioned above the bottom plate (1), a connecting shaft (8) is arranged in the shell (6), a pointer (9) is connected above the connecting shaft (8), a buzzer (10) is fixed below the connecting shaft (8), a light-transmitting plate (11) is arranged on the right side of the buzzer (10), a fixed block (12) is fixed on the right side of the light-transmitting plate (11), and an illuminating lamp (13) is arranged below the fixed block (12), and a power supply (14) is arranged on the right side of the illuminating lamp (13).

2. The pressure gauge with the alarm device for facilitating reading according to claim 1, wherein: vertical central line between branch (3) and bottom plate (1) coincides mutually, and is stamping forming between bottom plate (1) and shell (6) to shell (6) constitute seal structure through glass board (7).

3. The pressure gauge with the alarm device for facilitating reading according to claim 1, wherein: the rotating mechanism (4) comprises a clamping block (401), a rotating shaft (402) and a rotating groove (403), the upper end and the lower end of the clamping block (401) are connected with the rotating shaft (402), and the rotating groove (403) is formed in the left side of the clamping block (401).

4. A pressure gauge with alarm device for easy reading, according to claim 3, characterized in that: the fixture block (401) and the support rod (3) form a rotating structure through the rotating shaft (402), the fixture block (401) is matched with the rotating groove (403) in size, and the support rod (3) and the bottom plate (1) form the rotating structure through the matching between the fixture block (401) and the rotating groove (403).

5. The pressure gauge with the alarm device for facilitating reading according to claim 1, wherein: the circle centers of the light-transmitting plate (11), the shell (6) and the connecting shaft (8) are overlapped, and the pointer (9) forms a rotating structure through the connecting shaft (8) and the light-transmitting plate (11).

6. The pressure gauge with the alarm device for facilitating reading according to claim 1, wherein: the illuminating lamps (13) are fixedly connected with the light-transmitting plates (11) through the fixing blocks (12), and the illuminating lamps (13) are distributed in a circle around the centers of the light-transmitting plates (11).