CN113075358A - Be used for building detection control instrument - Google Patents
Be used for building detection control instrument Download PDFInfo
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- CN113075358A CN113075358A CN202110283305.8A CN202110283305A CN113075358A CN 113075358 A CN113075358 A CN 113075358A CN 202110283305 A CN202110283305 A CN 202110283305A CN 113075358 A CN113075358 A CN 113075358A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
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Abstract
The invention belongs to the field of detection instruments, relates to the technology of building instruments, and particularly relates to a building detection control instrument which comprises an instrument shell, wherein a sealing cover is arranged on the top wall in the instrument shell, two symmetrical mounting plates are fixedly mounted on the inner side wall of the instrument shell, a first slide rail is fixedly mounted at the bottom of each mounting plate, a first slide block is movably connected to the bottom of each first slide rail, a connecting plate is fixedly mounted at the bottom of each first slide block, clamping parts are arranged on the side faces, close to the two connecting plates, of the two connecting plates, and two symmetrical inclined rods are hinged between the side faces, close to the connecting plates, of the fixing. The clamping component can move transversely in the horizontal direction, so that the clamping component clamps the instrument main body from two sides, the instrument main body is protected, the instrument main body is prevented from being damaged when being impacted, the anti-collision performance of the instrument main body is improved, and the service life of the instrument main body is prolonged.
Description
Technical Field
The invention belongs to the field of detection instruments, relates to a building instrument technology, and particularly relates to a control instrument for building detection.
Background
The instrument shell is a scientific and technological product, mainly plays the effect of protection internal component, generally includes components such as shell, panel, welt, support, and the main part adopts high-quality aluminum alloy ex-trusions, has characteristics such as reasonable in design, sound construction, appearance are pleasing to the eye. The box is widely applied to industries such as instruments, meters, electronics, communication, automation, sensors, intelligent cards, industrial control, precision machinery and the like, and is an ideal box body of high-grade instruments and meters. The surface treatment adopts electrostatic spraying, and the color is white, dark gray, black, army green and the like.
The existing building detection control instrument is insufficient in protection of the instrument body when in use, the instrument body is easy to be damaged when an instrument shell is impacted, the air quality inside the instrument shell cannot be improved, and the instrument body is short in service life in a high-temperature and high-humidity environment for a long time.
Disclosure of Invention
The invention aims to provide a building detection control instrument;
the technical problems to be solved by the invention are as follows: how to provide a control instrument that can provide protection to the instrument body.
The purpose of the invention can be realized by the following technical scheme:
a top wall in the instrument shell is provided with a sealing cover, two symmetrical mounting plates are fixedly mounted on the inner side wall of the instrument shell, a first slide rail is fixedly mounted at the bottom of each mounting plate, the bottom of each first slide rail is movably connected with a first slide block, the bottom of each first slide block is fixedly mounted with a connecting plate, the side surfaces, close to the two connecting plates, of each connecting plate are provided with clamping parts, two inner side walls of the instrument shell are fixedly mounted with second slide rails, the side edges of the second slide rails are movably connected with second slide blocks, the side surfaces, far away from the second slide rails, of the second slide blocks are fixedly mounted with fixed plates, and two symmetrical inclined rods are hinged between the side surfaces, close to the fixed plates and the connecting plates;
the instrument shell is characterized in that sliding rods are fixedly mounted on two inner side walls of the instrument shell, a limiting block is fixedly mounted at one end, away from the inner side walls of the instrument shell, of each sliding rod, a sliding sleeve is movably connected to the outer surface of each sliding rod, a spring is fixedly mounted between the side, away from the limiting block, of each sliding sleeve and the inner side walls of the instrument shell, the spring is sleeved on the outer surface of each sliding rod, a gap is reserved between the inner ring of the spring and the outer surface of each sliding rod;
the side of instrument case has driving motor through motor cabinet fixed mounting, driving motor output fixed mounting has two-way threaded rod, driving motor's one end is kept away from to two-way threaded rod passes instrument case's side and passes through bearing and instrument case inside wall swing joint, two-way threaded rod surface threaded connection has two symmetrical thread bush, fixed mounting has the connecting block between thread bush top and the sliding sleeve bottom.
Further, instrument case keeps away from driving motor's inside wall fixed mounting has the support, the one end fixed mounting that the support is close to driving motor has the stop collar, stop collar inner circle swing joint has the lifter, keeps away from between the bottom of the thread bush of driving motor one side and the lifter top articulated have the installation pole, lifter bottom fixed mounting has first metal block, diapire fixed mounting has the second metal block in the instrument case.
Further, an air box is fixedly arranged on the inner bottom wall of the instrument shell, a connecting pipe is fixedly communicated with the side face, close to the driving motor, of the air box, a fan is arranged at one end, far away from the air box, of the connecting pipe, a fixing frame is fixedly arranged between the side face of the fan and the inner side wall of the instrument shell, an air inlet pipe is fixedly communicated with the input end of the fan, one end, far away from the fan, of the air inlet pipe penetrates through the inner side wall of the instrument shell and extends to the outside of the instrument shell, an installation sleeve is fixedly arranged on the outer surface of the connecting pipe, a connecting frame is fixedly arranged between the bottom of the installation sleeve and the inner bottom wall of the instrument shell, a filter screen is fixedly arranged between the inner walls of the air box, a rotating rod is movably connected between the, two inside walls of the instrument shell are fixedly communicated with air outlet pipes.
Further, the clamping part comprises a vertical plate, a bottom plate and two side plates, the side face of the vertical plate is fixedly connected with the side face of the connecting plate, the two side plates are respectively and fixedly connected with the two sides of the vertical plate far away from the side face of the connecting plate, the bottom plate is fixedly connected between the bottoms of the vertical plate and the side plates, and reinforcing rib plates are embedded into the vertical plate and the side plates.
Further, the instrument housing inside wall is provided with the treater, treater communication connection has environment detection module, controller and storage module, environment detection module is used for carrying out the analysis by test to instrument housing's environmental quality through instrument housing inside air's temperature data, humidity data and dust data, and temperature data is the average value of instrument housing inner wall temperature value and instrument housing inside air temperature value, and humidity data is the difference of instrument housing inside air humidity value and outside air humidity value, and dust data is the dust concentration value of instrument housing inside air, environment detection module's specific analytic process includes following step:
step S1: acquiring an average value of an inner wall temperature value of the instrument shell and an inner air temperature value of the instrument shell, marking the average value as WD, acquiring a difference value of an inner air humidity value of the instrument shell and an outer air humidity value, marking the difference value as SD, acquiring a dust concentration value of the inner air of the instrument shell, and marking the dust concentration value as HN;
step S2: obtaining an environment coefficient HJx of the meter case by using a formula HJx ═ α 1 × WD + α 2 × SD + α 3 × HN, where α 1, α 2, and α 3 are proportional coefficients;
step S3: acquiring an environment coefficient threshold HJmax of the meter casing through the storage module, and comparing the environment coefficient HJx of the meter casing with the environment coefficient threshold HJmax:
if HJx is not more than HJmax, the internal environment of the instrument shell is judged to meet the use requirement, and the environment detection module sends an environment qualified signal to the processor;
if HJx is greater than HJmax, the internal environment of the meter shell is judged not to meet the use requirements, the environment detection module sends an environment unqualified signal to the processor, the processor sends the environment unqualified signal to the controller after receiving the environment unqualified signal, and the controller controls the output power of the fan to be increased after receiving the environment unqualified signal.
Further, the use method for the building detection control instrument comprises the following steps:
the method comprises the following steps: opening a sealing cover, placing an instrument main body between bottom plates of two clamping components, closing the sealing cover, starting a driving motor to drive a bidirectional threaded rod to rotate forwards, when the bidirectional threaded rod rotates forwards, two threaded sleeves are mutually far away from the bidirectional threaded rod, sliding sleeves move synchronously along with the threaded sleeves, when the two sliding sleeves are mutually far away, a fixing plate is driven to move upwards through a connecting rod, when the fixing plate moves upwards, the connecting plate is pushed to move towards the direction far away from a second sliding rail through two inclined rods, so that the two connecting plates are close to each other, when the two connecting plates are close to each other, the two clamping components are driven to mutually close to each other, until a vertical plate and a side plate of each clamping;
step two: when the thread sleeves are far away from each other, the thread sleeve on one side far away from the driving motor drives the lifting rod to move downwards through the mounting rod, the lifting rod drives the first metal block to move downwards while moving downwards until the first metal block is contacted with the second metal block, the first metal block and the second metal block are connected with a power supply of the ventilator after ending, the ventilator is started to pump air outside the instrument shell into the air box through the air inlet pipe and the connecting pipe, the airflow drives the rotating rod to rotate in the upward flowing process inside the air box, the drying screen plate on the outer surface of the rotating rod absorbs water vapor in the air when rotating, the air is dried, meanwhile, the filter screen filters solid impurities in the air, the filtered air is discharged out of the air box through the plurality of ventilation pipes, after the air leaves the air box and enters the instrument shell, the air pressure inside the instrument shell is increased, and the air inside the instrument shell is discharged through the air outlet pipes on two sides, purifying and drying the air in the instrument shell;
step three: when needs overhaul the instrument body and maintain, start driving motor reversal and drive two-way threaded rod and reverse, the thread bush of two-way threaded rod both sides is close to each other, the thread bush drives the fixed plate through the connecting rod when being close to each other and moves down, the in-process that the fixed plate moved down drives the direction removal of connecting plate to keeping away from the instrument body through two down tubes, make two chucking parts and instrument body separation, when the thread bush is close to each other, the thread bush of keeping away from driving motor one side upwards moves through installation pole pulling lifter, make first metal block and second metal block separation, cut off the circuit of fan, the fan is closed.
The invention has the following beneficial effects:
1. the clamping component can move transversely in the horizontal direction through the arranged structures such as the first sliding rail, the second sliding rail, the connecting plate and the like, so that the clamping component clamps the instrument main body from two sides, the instrument main body is protected, the instrument main body is prevented from being damaged when being impacted, the anti-collision performance of the instrument main body is improved, and the service life of the instrument main body is prolonged;
2. the fixed plate can be controlled to ascend or descend by the aid of the arranged structures such as the driving motor, the bidirectional threaded rod, the sliding sleeve and the sliding rod, the fixed plate can ascend or descend to drive the two clamping components to mutually approach or separate, so that the instrument main body is automatically clamped and fixed, and operation is simple and convenient;
3. the fan circuit can be controlled to be switched on or switched off through the arrangement of the mounting rod, the lifting rod, the first metal block, the second metal block and the like, after the instrument main body is clamped by the clamping component, the lifting rod moves downwards, the first metal block is in contact with the second metal block, the fan circuit is switched on, and the air in the instrument shell is cooled, dried and purified;
4. the environment detection module can be used for detecting and analyzing the environment inside the instrument shell, and the output power of the fan is increased through the controller when the environment inside the instrument shell does not meet the requirement, so that the purification efficiency of the air inside the instrument shell is accelerated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front cross-sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at C of FIG. 1 according to the present invention;
FIG. 5 is a front cross-sectional view of a bellows construction of the present invention;
fig. 6 is a perspective sectional view of the chuck member structure of the present invention.
In the figure: 1. a meter housing; 2. a sealing cover; 3. mounting a plate; 4. a first slide rail; 5. a first slider; 6. a connecting plate; 7. a chucking member; 701. a vertical plate; 702. a base plate; 703. a side plate; 704. reinforcing rib plates; 8. a second slide rail; 9. a second slider; 10. a fixing plate; 11. a diagonal bar; 12. a slide bar; 13. a limiting block; 14. a sliding sleeve; 15. a spring; 16. a connecting rod; 17. a drive motor; 18. a bidirectional threaded rod; 19. a threaded sleeve; 20. connecting blocks; 21. a support; 22. a limiting sleeve; 23. a lifting rod; 24. mounting a rod; 25. a first metal block; 26. a second metal block; 27. an air box; 28. a connecting pipe; 29. a fan; 30. an air inlet pipe; 31. installing a sleeve; 32. a connecting frame; 33. filtering with a screen; 34. a rotating rod; 35. drying the screen plate; 36. a vent pipe; 37. and an air outlet pipe.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, a control meter for building inspection, comprises a meter case 1, the inner top wall of the instrument shell 1 is provided with a sealing cover 2, the inner side wall of the instrument shell 1 is fixedly provided with two symmetrical mounting plates 3, a first slide rail 4 is fixedly arranged at the bottom of the mounting plate 3, a first slide block 5 is movably connected at the bottom of the first slide rail 4, the bottom of the first sliding block 5 is fixedly provided with a connecting plate 6, the side surfaces of the two connecting plates 6 which are close to each other are provided with clamping parts 7, two inner side walls of the instrument shell 1 are fixedly provided with second slide rails 8, the side edges of the second slide rails 8 are movably connected with second slide blocks 9, a fixed plate 10 is fixedly mounted on the side surface of the second sliding block 9 far away from the second sliding rail 8, and two symmetrical inclined rods 11 are hinged between the fixed plate 10 and the side surface of the connecting plate 6 close to the fixed plate;
the instrument shell comprises an instrument shell 1, a sliding rod 12, a limiting block 13, a sliding sleeve 14, a spring 15 and a connecting rod 16, wherein the sliding rod 12 is fixedly arranged on two inner side walls of the instrument shell 1, one end, far away from the inner side wall of the instrument shell 1, of the sliding rod 12 is fixedly arranged, the outer surface of the sliding rod 12 is movably connected with the sliding sleeve 14, the spring 15 is fixedly arranged between the side face, far away from the limiting block 13, of the sliding sleeve 14 and the inner side wall of the instrument shell 1, the spring 15 is sleeved on the outer surface of the sliding rod;
the side of instrument housing 1 has driving motor 17 through motor cabinet fixed mounting, driving motor 17 output fixed mounting has two-way threaded rod 18, the one end that driving motor 17 was kept away from to two-way threaded rod 18 passes instrument housing 1's side and through bearing and instrument housing 1 inside wall swing joint, 18 outer surface threaded connection of two-way threaded rod has two symmetrical thread bush 19, fixed mounting has connecting block 20 between 19 tops of thread bush and the 14 bottoms of sliding sleeve.
Instrument shell 1 keeps away from driving motor 17's inside wall fixed mounting has support 21, support 21 is close to driving motor 17's one end fixed mounting has stop collar 22, stop collar 22 inner circle swing joint has lifter 23, keeps away from between the bottom of the thread bush 19 of driving motor 17 one side and the lifter 23 top articulated have installation pole 24, lifter 23 bottom fixed mounting has first metal block 25, inner bottom wall fixed mounting has second metal block 26 in instrument shell 1.
The utility model discloses a solar energy meter, including instrument case 1, bellows 27, connecting pipe 28, fixed intercommunication in the side that bellows 27 is close to driving motor 17, the one end that bellows 27 was kept away from to connecting pipe 28 is provided with fan 29, fixed mounting has the mount between fan 29 side and the instrument case 1 inside wall, the fixed intercommunication of fan 29 input has air-supply line 30, the one end that fan 29 was kept away from to air-supply line 30 passes instrument case 1's inside wall and extends to instrument case 1's outside, 28 outer fixed surface of connecting pipe installs installation cover 31, fixed mounting has link 32 between installation cover 31 bottom and the instrument case 1 inside wall, fixed mounting has filter screen 33 between the bellows 27 inner wall, there is bull stick 34 through bearing swing joint between the bellows 27 inside wall, bull stick 34 outer fixed surface installs evenly distributed's dry otter board 35, the top wall is fixed intercommunication has evenly distributed's ventilation pipe 36 in bellows 27, two inside walls of instrument housing 1 are all fixed intercommunication have air-out pipe 37.
The clamping part 7 comprises a vertical plate 701, a bottom plate 702 and two side plates 703, the side of the vertical plate 701 is fixedly connected with the side of the connecting plate 6, the two side plates 703 are respectively and fixedly connected to two sides of the vertical plate 701 far away from the side of the connecting plate 6, the bottom plate 702 is fixedly connected between the bottoms of the vertical plate 701 and the side plates 703, and reinforcing rib plates 704 are embedded into the vertical plate 701 and the side plates 703.
The utility model discloses a meter case, including meter case 1 inside wall, processor communication connection has environment detection module, controller and storage module, environment detection module is used for carrying out the analysis by test to meter case 1's environmental quality through the temperature data, humidity data and the dust data of meter case 1 inside air, and temperature data is the average value of meter case 1 inner wall temperature value and meter case 1 inside air temperature value, and humidity data is the difference of meter case 1 inside air humidity value and outside air humidity value, and dust data is the dust concentration value of meter case 1 inside air, environment detection module's specific analytic process includes following step:
step S1: acquiring an average value of an inner wall temperature value of the instrument shell 1 and an inner air temperature value of the instrument shell 1, marking the average value as WD, acquiring a difference value of an inner air humidity value and an outer air humidity value of the instrument shell 1, marking the difference value as SD, acquiring a dust concentration value of the inner air of the instrument shell 1, and marking the dust concentration value as HN;
step S2: obtaining an environment coefficient HJx of the meter shell 1 through a formula, wherein alpha 1, alpha 2 and alpha 3 are proportionality coefficients;
step S3: acquiring the environment coefficient threshold HJmax of the meter casing 1 through the storage module, and comparing the environment coefficient HJx of the meter casing 1 with the environment coefficient threshold HJmax:
if HJx is not more than HJmax, the internal environment of the instrument shell 1 is judged to meet the use requirement, and the environment detection module sends an environment qualified signal to the processor;
if HJx is greater than HJmax, the internal environment of the meter housing 1 is judged not to meet the use requirements, the environment detection module sends an environment unqualified signal to the processor, the processor receives the environment unqualified signal and then sends the environment unqualified signal to the controller, and the controller receives the environment unqualified signal and then controls the output power of the fan 29 to be increased.
The use method for the building detection control instrument comprises the following steps:
the method comprises the following steps: opening the sealing cover 2, placing the instrument main body between the bottom plates 702 of the two clamping components 7, closing the sealing cover 2, starting the driving motor 17 to drive the bidirectional threaded rod 18 to rotate forwards, when the bidirectional threaded rod 18 rotates forwards, the two threaded sleeves 19 are far away from each other on the bidirectional threaded rod 18, the sliding sleeves 14 move synchronously along with the threaded sleeves 19, when the two sliding sleeves 14 are far away from each other, the connecting rod 16 drives the fixing plate 10 to move upwards, when the fixing plate 10 moves upwards, the connecting plate 6 is pushed to move towards the direction far away from the second sliding rail 8 through the two inclined rods 11, so that the two connecting plates 6 approach each other, when the two connecting plates 6 approach each other, the two clamping components 7 are driven to approach each other until the vertical plate 701 and the side plate 703 of the clamping components 7 lock the instrument;
step two: when the threaded sleeves 19 are far away from each other, the threaded sleeves 19 on one side far away from the driving motor 17 drive the lifting rods 23 to move downwards through the mounting rods 24, the lifting rods 23 drive the first metal blocks 25 to move downwards while moving downwards until the first metal blocks 25 are contacted with the second metal blocks 26, the first metal blocks 25 and the second metal blocks 26 are connected with a power supply of the ventilator 29 after finishing, the ventilator 29 is started to suck air outside the instrument shell 1 into the air box 27 through the air inlet pipe 30 and the connecting pipe 28, the air flow drives the rotary rod 34 to rotate in the process of flowing upwards inside the air box 27, the drying screen plate 35 on the outer surface of the rotary rod 34 absorbs water vapor in the air when rotating, the air is dried, meanwhile, the filter screen 33 filters solid impurities in the air, the filtered air is discharged out of the air box 27 through the plurality of air boxes 36, and the air leaves the ventilation pipe 27 and enters the instrument shell 1, the air pressure in the instrument shell 1 is increased, the air in the instrument shell 1 is exhausted through the air outlet pipes 37 on the two sides, and the air in the instrument shell 1 is purified and dried;
step three: when the instrument body needs to be overhauled and maintained, the driving motor 17 is started to rotate reversely to drive the bidirectional threaded rod 18 to rotate reversely, the threaded sleeves 19 on two sides of the bidirectional threaded rod 18 are close to each other, the threaded sleeves 19 move downwards through the connecting rod 16 when being close to each other, the fixing plate 10 moves downwards through the two inclined rods 11 in the process of moving downwards to drive the connecting plate 6 to move towards the direction far away from the instrument body, two clamping parts 7 are separated from the instrument body, when the threaded sleeves 19 are close to each other, the threaded sleeves 19 far away from one side of the driving motor 17 pull the lifting rod 23 to move upwards through the mounting rod 24, the first metal block 25 is separated from the second metal block 26, the circuit of the fan 29 is cut off, and the fan 29 is.
A is used for building to detect the control instrument, open the gland bonnet 2, place the instrument body between the bottom plate 702 of two chucking part 7, close the gland bonnet 2, start the driving motor 17 and drive the two-way threaded rod 18 to rotate positively, when the two-way threaded rod 18 rotates positively, two thread bushings 19 keep away from each other on the two-way threaded rod 18, the sliding bush 14 follows the synchronous movement of the thread bushing 19, when two sliding bushes 14 keep away from each other, drive the fixed plate 10 to move upwards through the tie rod 16, while the fixed plate 10 moves upwards, promote the connecting plate 6 to move to the direction far away from the second slide rail 8 through two sloping poles 11, make two connecting plates 6 approach each other, two connecting plates 6 drive two chucking part 7 to approach each other while approaching each other, until the riser 701 and curb plate 703 of the chucking part 7 lock the instrument body, close the; when the threaded sleeves 19 are far away from each other, the threaded sleeves 19 on one side far away from the driving motor 17 drive the lifting rods 23 to move downwards through the mounting rods 24, the lifting rods 23 drive the first metal blocks 25 to move downwards while moving downwards until the first metal blocks 25 are contacted with the second metal blocks 26, the first metal blocks 25 and the second metal blocks 26 are connected with a power supply of the ventilator 29 after finishing, the ventilator 29 is started to suck air outside the instrument shell 1 into the air box 27 through the air inlet pipe 30 and the connecting pipe 28, the air flow drives the rotary rod 34 to rotate in the process of flowing upwards inside the air box 27, the drying screen plate 35 on the outer surface of the rotary rod 34 absorbs water vapor in the air when rotating, the air is dried, meanwhile, the filter screen 33 filters solid impurities in the air, the filtered air is discharged out of the air box 27 through the plurality of air boxes 36, and the air leaves the ventilation pipe 27 and enters the instrument shell 1, the air pressure in the instrument shell 1 is increased, the air in the instrument shell 1 is exhausted through the air outlet pipes 37 on the two sides, and the air in the instrument shell 1 is purified and dried; when the instrument body needs to be overhauled and maintained, the driving motor 17 is started to rotate reversely to drive the bidirectional threaded rod 18 to rotate reversely, the threaded sleeves 19 on two sides of the bidirectional threaded rod 18 are close to each other, the threaded sleeves 19 move downwards through the connecting rod 16 when being close to each other, the fixing plate 10 moves downwards through the two inclined rods 11 in the process of moving downwards to drive the connecting plate 6 to move towards the direction far away from the instrument body, two clamping parts 7 are separated from the instrument body, when the threaded sleeves 19 are close to each other, the threaded sleeves 19 far away from one side of the driving motor 17 pull the lifting rod 23 to move upwards through the mounting rod 24, the first metal block 25 is separated from the second metal block 26, the circuit of the fan 29 is cut off, and the fan 29 is.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
The above formulas are all numerical values obtained by normalization processing, the formula is a formula obtained by acquiring a large amount of data and performing software simulation to obtain the latest real situation, and the preset parameters in the formula are set by the technical personnel in the field according to the actual situation.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a side fixed mounting that is used for building detection control instrument, its characterized in that, includes instrument housing (1), the roof is provided with sealed lid (2) in instrument housing (1), instrument housing (1) inside wall fixed mounting has two symmetrical mounting panels (3), mounting panel (3) bottom fixed mounting has first slide rail (4), first slide rail (4) bottom swing joint has first slider (5), first slider (5) bottom fixed mounting has connecting plate (6), two connecting plate (6) are close to mutually the side be provided with chucking part (7), instrument housing (1) two inside walls all fixed mounting have second slide rail (8), second slide rail (8) side swing joint has second slider (9), the side fixed mounting that second slide rail (8) were kept away from to second slider (9) has fixed plate (10), two symmetrical inclined rods (11) are hinged between the side surfaces of the fixing plate (10) close to the connecting plate (6);
two inner side walls of the instrument shell (1) are fixedly provided with sliding rods (12), one end, far away from the inner side wall of the instrument shell (1), of each sliding rod (12) is fixedly provided with a limiting block (13), the outer surface of each sliding rod (12) is movably connected with a sliding sleeve (14), a spring (15) is fixedly arranged between the side face, far away from the limiting block (13), of each sliding sleeve (14) and the inner side wall of the instrument shell (1), each spring (15) is sleeved on the outer surface of each sliding rod (12), a gap is reserved between the inner ring of each spring (15) and the outer surface of each sliding rod (12), and a connecting rod (16) is hinged between the top of each sliding sleeve;
the side of instrument shell (1) has driving motor (17) through motor cabinet fixed mounting, driving motor (17) output fixed mounting has two-way threaded rod (18), the one end that driving motor (17) were kept away from in two-way threaded rod (18) passes the side of instrument shell (1) and through bearing and instrument shell (1) inside wall swing joint, two-way threaded rod (18) surface threaded connection has two symmetrical thread bush (19), fixed mounting has connecting block (20) between thread bush (19) top and sliding sleeve (14) bottom.
2. The building detection control instrument is characterized in that a support (21) is fixedly mounted on the inner side wall, far away from the driving motor (17), of the instrument shell (1), a limiting sleeve (22) is fixedly mounted at one end, close to the driving motor (17), of the support (21), a lifting rod (23) is movably connected to the inner ring of the limiting sleeve (22), a mounting rod (24) is hinged between the bottom of a threaded sleeve (19) far away from one side of the driving motor (17) and the top of the lifting rod (23), a first metal block (25) is fixedly mounted at the bottom of the lifting rod (23), and a second metal block (26) is fixedly mounted on the inner bottom wall of the instrument shell (1).
3. The building detection control instrument is characterized in that an air box (27) is fixedly mounted on the inner bottom wall of the instrument shell (1), a connecting pipe (28) is fixedly communicated with the side face, close to the driving motor (17), of the air box (27), a fan (29) is arranged at one end, far away from the air box (27), of the connecting pipe (28), a fixing frame is fixedly mounted between the side face of the fan (29) and the inner side wall of the instrument shell (1), an air inlet pipe (30) is fixedly communicated with the input end of the fan (29), one end, far away from the fan (29), of the air inlet pipe (30) penetrates through the inner side wall of the instrument shell (1) and extends to the outside of the instrument shell (1), a mounting sleeve (31) is fixedly mounted on the outer surface of the connecting pipe (28), and a connecting frame (32) is fixedly mounted between the bottom of the mounting sleeve (31) and the inner, fixed mounting has filter screen (33) between bellows (27) inner wall, there is bull stick (34) through bearing swing joint between bellows (27) the inside wall, bull stick (34) outer fixed surface installs evenly distributed's dry otter board (35), the fixed intercommunication of roof has evenly distributed's ventilation pipe (36) in bellows (27), two inside walls of instrument housing (1) are all fixed the intercommunication and are had air-out pipe (37).
4. The building detection control instrument according to claim 1, wherein the clamping part (7) comprises a vertical plate (701), a bottom plate (702) and two side plates (703), the side surfaces of the vertical plate (701) are fixedly connected with the side surfaces of the connecting plate (6), the two side plates (703) are respectively and fixedly connected to two sides of the vertical plate (701) far away from the side surfaces of the connecting plate (6), the bottom plate (702) is fixedly connected between the vertical plate (701) and the bottom of the side plates (703), and reinforcing rib plates (704) are embedded in the vertical plate (701) and the side plates (703).
5. The building detection control instrument according to claim 3, wherein the inside wall of the instrument housing (1) is provided with a processor, the processor is communicatively connected with an environment detection module, a controller and a storage module, the environment detection module is used for detecting and analyzing the environment quality of the instrument housing (1) through temperature data, humidity data and dust data of the air inside the instrument housing (1), the temperature data is an average value of a temperature value of the inside wall of the instrument housing (1) and a temperature value of the air inside the instrument housing (1), the humidity data is a difference value of a humidity value of the air inside the instrument housing (1) and a humidity value of the air outside the instrument housing, the dust data is a dust concentration value of the air inside the instrument housing (1), and the specific analysis process of the environment detection module comprises the following steps:
step S1: acquiring an average value of an inner wall temperature value of the instrument shell (1) and an inner air temperature value of the instrument shell (1), marking the average value as WD, acquiring a difference value of an inner air humidity value of the instrument shell (1) and an outer air humidity value, marking the difference value as SD, acquiring a dust concentration value of the inner air of the instrument shell (1), and marking the dust concentration value as HN;
step S2: obtaining an environment coefficient HJx of the meter shell (1) through a formula, wherein alpha 1, alpha 2 and alpha 3 are proportionality coefficients;
step S3: acquiring an environment coefficient threshold HJmax of the meter casing (1) through a storage module, and comparing an environment coefficient HJx of the meter casing (1) with the environment coefficient threshold HJmax:
if HJx is not more than HJmax, the internal environment of the instrument shell (1) is judged to meet the use requirement, and the environment detection module sends an environment qualified signal to the processor;
if HJx is greater than HJmax, the internal environment of the meter shell (1) is judged not to meet the use requirement, the environment detection module sends an environment unqualified signal to the processor, the processor sends the environment unqualified signal to the controller after receiving the environment unqualified signal, and the controller controls the output power of the fan (29) to be increased after receiving the environment unqualified signal.
6. A building inspection control instrument according to any one of claims 1 to 5, wherein the method of use for a building inspection control instrument includes the steps of:
the method comprises the following steps: the sealing cover (2) is opened, the instrument main body is placed between bottom plates (702) of two clamping components (7), the sealing cover (2) is closed, a driving motor (17) is started to drive a bidirectional threaded rod (18) to rotate positively, when the bidirectional threaded rod (18) rotates positively, two threaded sleeves (19) are far away from each other on the bidirectional threaded rod (18), a sliding sleeve (14) moves synchronously along with the threaded sleeves (19), when the two sliding sleeves (14) are far away from each other, a fixing plate (10) is driven to move upwards through a connecting rod (16), when the fixing plate (10) moves upwards, the connecting plate (6) is pushed to move towards the direction far away from a second sliding rail (8) through two inclined rods (11), so that the two connecting plates (6) are close to each other, the two clamping components (7) are driven to close to each other when the two connecting plates (6) are close to each other, until a vertical plate (701) and a side plate (703, turning off the drive motor (17);
step two: when the threaded sleeves (19) are far away from each other, the threaded sleeve (19) on one side far away from the driving motor (17) drives the lifting rod (23) to move downwards through the mounting rod (24), the lifting rod (23) drives the first metal block (25) to move downwards while moving downwards until the first metal block (25) is contacted with the second metal block (26), the first metal block (25) and the second metal block (26) are connected with a power supply of the fan (29), the fan (29) is started to pump air outside the instrument shell (1) into the air box (27) through the air inlet pipe (30) and the connecting pipe (28), the air flow drives the rotating rod (34) to rotate in the process of flowing upwards inside the air box (27), the drying screen plate (35) on the outer surface of the rotating rod (34) absorbs water vapor in the air when rotating, the air is dried, and meanwhile, the filter screen (33) filters solid impurities in the air, the filtered air is discharged out of the air box (27) through a plurality of ventilation pipes (36), after the air leaves the air box (27) and enters the inside of the instrument shell (1), the air pressure inside the instrument shell (1) is increased, the air inside the instrument shell (1) is discharged through the air outlet pipes (37) on the two sides, and the air inside the instrument shell (1) is purified and dried;
step three: when the instrument body needs to be overhauled and maintained, the driving motor (17) is started to rotate reversely to drive the bidirectional threaded rod (18) to rotate reversely, the thread sleeves (19) on two sides of the bidirectional threaded rod (18) are close to each other, the thread sleeves (19) are close to each other and drive the fixing plate (10) to move downwards through the connecting rod (16), the fixing plate (10) drives the connecting plate (6) to move towards the direction far away from the instrument body through the two inclined rods (11) in the moving-downwards process, two clamping parts (7) are separated from the instrument body, when the thread sleeves (19) are close to each other, the thread sleeve (19) far away from one side of the driving motor (17) pulls the lifting rod (23) to move upwards through the mounting rod (24), the first metal block (25) is separated from the second metal block (26), the circuit of the fan (29) is cut off, and the fan (.
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| CN202110283305.8A CN113075358A (en) | 2021-03-17 | 2021-03-17 | Be used for building detection control instrument |
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| CN202110283305.8A CN113075358A (en) | 2021-03-17 | 2021-03-17 | Be used for building detection control instrument |
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Application publication date: 20210706 |