CN213600370U

CN213600370U - To many kinds of boiler efficiency contrast testing arrangement

Info

Publication number: CN213600370U
Application number: CN202023314870.6U
Authority: CN
Inventors: 张世东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-07-02
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a to many kinds of boiler efficiency contrast testing arrangement, which comprises an outer shell, the front of shell is provided with the display screen, the back of shell is provided with the placing chamber, two weighing devices of interior diapire fixedly connected with of placing chamber, boiler one and boiler two have been placed respectively to the upper surface of two weighing devices, the equal fixedly connected with of the pipe that discharges fume of boiler one and boiler two is lower to the dish. The utility model discloses, through dismantling the bolt on the access panel, pull down the access panel, then pull down fixing bolt, pull out the mainboard, overhaul, pull out the back with the mainboard, change and see the component on the mainboard clearly, the convenient going on of overhauing, through the cigarette ware of weighing, gas detector and temperature sensor will detect data transmission and give the mainboard, the mainboard shows data transmission on to the display screen, make things convenient for the contrast of data, the placing chamber can hold the boiler of more shape, can carry out contrast test to most boiler efficiency.

Description

To many kinds of boiler efficiency contrast testing arrangement

Technical Field

The utility model relates to a boiler efficiency test technical field especially relates to a to multiclass boiler efficiency contrast testing arrangement.

Background

The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or organic heat carrier with certain heat energy, the origin of the boiler refers to a water container heated on fire, the boiler refers to a place where the fuel is combusted, and the boiler comprises a boiler and a furnace. The hot water or steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator. The boiler for supplying hot water is called a hot water boiler, is mainly used for life, and has a small amount of application in industrial production. The boiler for generating steam is called as a steam boiler, often called as a boiler for short, and is widely used for thermal power stations, ships, locomotives and industrial and mining enterprises.

Boiler efficiency testing arrangement among the prior art generally can not carry out the contrast test to two boilers, and during the flue gas was directly discharged to the air during the test, the feature of environmental protection was low, and detection device overhauls inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the energy efficiency contrast test device to the multiclass boiler that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the energy efficiency comparison testing device for the multi-class boilers comprises a shell, wherein a display screen is arranged on the front side of the shell, a placing chamber is arranged on the back side of the shell, two weighing devices are fixedly connected to the inner bottom wall of the placing chamber, a first boiler and a second boiler are respectively placed on the upper surfaces of the two weighing devices, smoke exhaust pipes of the first boiler and the second boiler are fixedly connected with a lower butt joint plate, the surface of the lower butt joint plate is fixedly connected with an upper butt joint plate through bolts, the upper surface of the upper butt joint plate is fixedly connected with a smoke transmission pipe, one end of the smoke transmission pipe is fixedly connected with a flexible hose, the inner wall of the placing chamber is fixedly connected with a connecting wire, one end of the connecting wire is fixedly connected with a temperature sensor, one end of the flexible hose penetrates through the shell and is fixedly connected with a detection box through a pipeline, the inner wall fixedly connected with connecting block of shell, the screw has been seted up on the surface of connecting block, the connecting block passes through the cooperation fixedly connected with access panel of bolt and screw, the inner diapire fixedly connected with guide rail of shell, the inner wall sliding connection of guide rail has the slider, threaded hole has been seted up on the surface of guide rail, the guide rail has fixing bolt through screw hole threaded connection, the last fixed surface of slider is connected with the mainboard.

As a further description of the above technical solution:

the upper surface fixedly connected with purifying box of shell, baffle and last baffle under the inner wall fixedly connected with of purifying box, it has active carbon to fill between baffle and the last baffle down, the upper surface of detection case passes through pipeline and the inside intercommunication of purifying box.

As a further description of the above technical solution:

the surfaces of the lower partition plate and the upper partition plate are provided with air holes, and the air holes are uniformly distributed.

As a further description of the above technical solution:

the quantity of guide rail and slider all has two, two guide rail and slider symmetric distribution.

As a further description of the above technical solution:

the detection box and the smoke detector are symmetrically distributed, and the smoke detector is electrically connected with the main board.

As a further description of the above technical solution:

the quantity of temperature sensor and connecting wire all has two, two temperature sensor and connecting wire symmetric distribution.

As a further description of the above technical solution:

the inner walls of the lower butt joint disc and the upper butt joint disc are fixedly connected with sealing gaskets, and the lower butt joint disc and the upper butt joint disc are hollow discs.

As a further description of the above technical solution:

the display screen sets up to two sub-screens concatenation and forms, display screen and mainboard electric connection.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this one kind is to many categorised boiler efficiency contrast testing arrangement, through dismantling the bolt on the access panel, will overhaul the board and pull out the mainboard with fixing bolt, overhauls, with the mainboard back of pulling out, changes the component on the mainboard of seeing clearly, the convenient going on of overhauing.

2. Compared with the prior art, this one kind to many categorised boiler efficiency contrast testing arrangement, will detect data transmission for the mainboard through cigarette weighing device, gas detector and temperature sensor, the mainboard shows on data transmission to the display screen, makes things convenient for the contrast of data, and the placing chamber can hold the boiler of more shape, can carry out contrast test to most boiler efficiency.

3. Compared with the prior art, this one kind to many classes boiler efficiency contrast testing arrangement, in the flue gas was discharged into the purifying box by the pipeline, after the flue gas entered into the purifying box, adsorbed by the active carbon and handled, reduced the pollution of flue gas to the environment, more environmental protection.

4. Compared with the prior art, this one kind to many categorised boiler efficiency contrast testing arrangement, temperature sensor passes through the connecting wire and connects, is connected with the flexible hose on the smoke transmission pipe, makes things convenient for temperature sensor and smoke transmission pipe to be connected with different boilers.

Drawings

FIG. 1 is a perspective view of the overall structure of an energy efficiency comparison testing device for multi-class boilers, which is provided by the present invention;

FIG. 2 is a rear view of the overall structure of the energy efficiency comparison testing device for multi-class boilers, which is provided by the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 of the energy efficiency comparison testing device for a multi-class boiler according to the present invention;

FIG. 4 is a back view of the internal structure of the energy efficiency comparison testing device for multi-class boilers according to the present invention;

fig. 5 is the utility model provides a B department enlargements in fig. 4 to many classes boiler efficiency contrast testing arrangement.

Illustration of the drawings:

1. a housing; 2. a display screen; 3. a placing chamber; 4. a weighing device; 5. a first boiler; 6. a second boiler; 7. a lower docking tray; 8. an upper docking tray; 9. a smoke transfer pipe; 10. a flexible hose; 11. a connecting wire; 12. a temperature sensor; 13. an access panel; 14. connecting blocks; 15. a detection box; 16. a smoke detector; 17. a guide rail; 18. a slider; 19. fixing the bolt; 20. a main board; 21. a purification box; 22. a lower partition plate; 23. an upper partition plate; 24. activated carbon.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model provides a pair of to many categorised boiler efficiency contrast testing arrangement: the boiler energy efficiency comparison test device comprises a shell 1, a display screen 2 is arranged on the front side of the shell 1, the display screen 2 is formed by splicing two sub-screens, the display screen 2 is electrically connected with a mainboard 20 and facilitates data comparison, a placing chamber 3 is arranged on the back side of the shell 1, the placing chamber 3 can accommodate boilers with more shapes and can carry out comparison test on most boiler energy efficiency, two weighing devices 4 are fixedly connected to the inner bottom wall of the placing chamber 3, a first boiler 5 and a second boiler 6 are respectively placed on the upper surfaces of the two weighing devices 4, smoke exhaust pipes of the first boiler 5 and the second boiler 6 are fixedly connected with a lower butt joint tray 7, an upper butt joint tray 8 is fixedly connected to the surface of the lower butt joint tray 7 through bolts, sealing gaskets are fixedly connected to the inner walls of the lower butt joint tray 7 and the upper butt joint tray 8, the lower butt joint tray 7 and the upper butt joint tray 8 are hollow trays, the connection tightness is improved, one end of the smoke transmission pipe 9 is fixedly connected with an expansion hose 10, the expansion hose 10 is convenient for the smoke transmission pipe 9 to be fixed with a boiler smoke exhaust pipe, the inner wall of the placing chamber 3 is fixedly connected with a connecting wire 11, the number of the temperature sensors 12 and the connecting wire 11 is two, the two temperature sensors 12 and the connecting wire 11 are symmetrically distributed, one end of the connecting wire 11 is fixedly connected with the temperature sensor 12, one end of the expansion hose 10 penetrates through the shell 1 and is fixedly connected with a detection box 15 through a pipeline, the detection box 15 and a smoke detector 16 are symmetrically distributed, the smoke detector 16 is electrically connected with a main board 20, and the inner wall of the detection box 15 is fixedly connected with a;

the inner wall of the shell 1 is fixedly connected with a connecting block 14, the surface of the connecting block 14 is provided with screw holes, the connecting block 14 is fixedly connected with an access panel 13 through the matching of bolts and screw holes, the inner bottom wall of the shell 1 is fixedly connected with two guide rails 17, the number of the guide rails 17 and the number of the slide blocks 18 are both two, the two guide rails 17 and the slide blocks 18 are symmetrically distributed, the mainboard 20 is more stable when moving, the inner wall of the guide rail 17 is slidably connected with the slide blocks 18, the surface of the guide rail 17 is provided with threaded holes, the guide rails 17 are in threaded connection with fixing bolts 19 through threaded holes, the upper surface of the slide blocks 18 is fixedly connected with the mainboard 20, the upper surface of the shell 1 is fixedly connected with a purifying box 21, the inner wall of the purifying box 21 is fixedly connected with a lower partition plate 22 and an upper partition plate 23, activated carbon 24 is filled between the lower partition plate 22, the air holes are uniformly distributed, and the flue gas is adsorbed by the activated carbon 24 after entering the purifying box 21, so that the pollution of the flue gas to the environment is reduced, and the environment is more environment-friendly.

The working principle is as follows: when the utility model is used, the boiler I5 and the boiler II 6 are respectively placed on the two weighing devices 4, the weighing devices 4 detect the bare weight of the boiler I5 and the boiler II 6 and transmit data to the mainboard 20, the smoke exhaust pipe of the boiler I5 and the boiler II 6 is fixedly connected with the smoke transmission pipe 9 through the matching of the upper butt joint plate 8 and the lower butt joint plate 7, the two temperature sensors 12 are respectively placed into the boiler I5 and the boiler II 6, the boiler I5 and the boiler II 6 are started, the smoke detector 16 detects smoke, the temperature sensor 12 detects temperature, the smoke detector 16 and the temperature sensor 12 transmit the detected data to the mainboard 20, the mainboard 20 transmits the data to the display screen 2 for display, the smoke enters the purifying box 21 and is adsorbed by the active carbon 24, the pollution of the smoke to the environment is reduced, when the mainboard 20 is overhauled, through disassembling the bolt on the overhauling board 13, dismantle access panel 13, then pull down fixing bolt 19, pull out mainboard 20, overhaul, pull out the back with mainboard 20, change and see the component on the mainboard 20 clearly, the convenient going on of overhauing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a to many classes of boiler efficiency contrast testing arrangement, includes shell (1), its characterized in that: the front of shell (1) is provided with display screen (2), the back of shell (1) is provided with place room (3), two weighing devices (4) of interior diapire fixedly connected with of place room (3), boiler one (5) and boiler two (6) have been placed respectively to the upper surface of two weighing devices (4), butt joint dish (7) under the equal fixedly connected with of pipe of discharging fume of boiler one (5) and boiler two (6), butt joint dish (8) on the surface of butt joint dish (7) through bolt fixedly connected with down, go up last fixed surface of butt joint dish (8) and be connected with biography tobacco pipe (9), the one end fixedly connected with expansion hose (10) of passing tobacco pipe (9), the inner wall fixedly connected with connecting wire (11) of place room (3), the one end fixedly connected with temperature sensor (12) of connecting wire (11), the one end of expansion hose (10) is passed shell (1) and is passed through pipeline fixedly connected with detection case (15) ) The inner wall of the detection box (15) is fixedly connected with a smoke detector (16);

the inner wall fixedly connected with connecting block (14) of shell (1), the screw has been seted up on the surface of connecting block (14), cooperation fixedly connected with access panel (13) of connecting block (14) through bolt and screw, inner bottom wall fixedly connected with guide rail (17) of shell (1), the inner wall sliding connection of guide rail (17) has slider (18), the screw hole has been seted up on the surface of guide rail (17), guide rail (17) have fixing bolt (19) through screw hole threaded connection, the last fixed surface of slider (18) is connected with mainboard (20).

2. The energy efficiency contrast testing device for the multi-class boiler according to claim 1, characterized in that: the upper surface fixed connection of shell (1) has purifying box (21), baffle (22) and last baffle (23) under the inner wall fixed connection of purifying box (21), it has active carbon (24) to fill down between baffle (22) and last baffle (23), the upper surface of detection case (15) passes through pipeline and the inside intercommunication of purifying box (21).

3. The energy efficiency contrast testing device for the multi-class boiler according to claim 1, characterized in that: the surfaces of the lower partition plate (22) and the upper partition plate (23) are provided with air holes which are uniformly distributed.

4. The energy efficiency contrast testing device for the multi-class boiler according to claim 1, characterized in that: the number of the guide rails (17) and the number of the sliding blocks (18) are two, and the two guide rails (17) and the two sliding blocks (18) are symmetrically distributed.

5. The energy efficiency contrast testing device for the multi-class boiler according to claim 1, characterized in that: the detection box (15) and the smoke detector (16) are symmetrically distributed, and the smoke detector (16) is electrically connected with the main board (20).

6. The energy efficiency contrast testing device for the multi-class boiler according to claim 1, characterized in that: the number of the temperature sensors (12) and the number of the connecting lines (11) are two, and the temperature sensors (12) and the connecting lines (11) are symmetrically distributed.

7. The energy efficiency contrast testing device for the multi-class boiler according to claim 1, characterized in that: the inner walls of the lower butt joint disc (7) and the upper butt joint disc (8) are fixedly connected with sealing gaskets, and the lower butt joint disc (7) and the upper butt joint disc (8) are hollow discs.

8. The energy efficiency contrast testing device for the multi-class boiler according to claim 1, characterized in that: the display screen (2) is formed by splicing two sub-screens, and the display screen (2) is electrically connected with the mainboard (20).