Indoor air environment detection device

Abstract

The utility model relates to the technical field of air detection, in particular to an indoor air environment detection device which comprises a base, a containing groove is formed in the top of the base, a vertical plate is embedded in the containing groove, one end of the vertical plate is rotationally connected with the base, an installation cavity and a detection cavity are formed in the positions, on the two sides of the containing groove, of the base respectively, and a sliding groove communicated with the containing groove is formed in the installation cavity. A first motor is fixedly arranged in the mounting cavity, an output shaft of the first motor is fixedly connected with one end of a first screw rod, the first screw rod is rotationally connected with the base, a sliding block is slidably arranged in the sliding groove, the first screw rod is sleeved with the sliding block in a matched mode, and the side, close to the storage groove, of the sliding block is hinged to one end of a connecting rod; according to the device, a worker can drive and adjust the opening state of a vertical plate in a storage groove by starting a first motor in a mounting cavity, the occupied space of the whole device is reduced, and carrying and transferring are convenient.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of air detection, in particular to an indoor air environment detection device. BACKGROUND

[0002] The indoor air quality has been a special concern of residents, and a clean living environment is extremely important for residents, so it is usually necessary to use a detection device to detect the indoor air environment.

[0003] The utility model discloses an indoor air detection device, including lifting frame, air detector, bottom plate, be provided with the mounting frame on the lifting frame, the air detector is installed on the mounting frame, the bottom plate bottom is provided with the wheel, be provided with the electric lifting rod on the bottom plate, the electric lifting rod top is provided with the mounting seat, the inside screw rod of lifting frame is provided with the slide strip on both sides of the inside screw rod of lifting frame, the rear side of mounting frame is provided with the screw mouth, the both sides of screw mouth are provided with the sliding slot, the device is through the air detector is installed on the mounting frame, through the wheel is convenient to drive device and moves, to place the air detector at different positions, through the rotation of the rotating shaft driven by the outside motor, and through the rotation of the second bevel gear driven by the first bevel gear, to drive the rotation of the screw rod on the upper side, and the sliding slot slides on the slide strip, so that the mounting frame drives the air detector to lift, that is, the air detector can detect the air of different height and position.

[0004] The device is provided with a lifting frame, and the lifting frame is provided with a mounting frame. When detecting, the staff drives the mounting frame to lift by starting the outside motor, and then the lifting of the detector is realized. However, in order to ensure that the detector has enough lifting space, the lifting frame will occupy a large amount of space in the vertical direction, which is not convenient for carrying and transporting the whole device. Utility model content

[0005] In view of the problem of large space occupation in the prior art, the utility model provides an indoor air environment detection device.

[0006] Therefore, the utility model adopts the specific technical scheme as follows:

[0007] The utility model provides a kind of indoor air environment detection device, including base, base top is equipped with storage groove, storage groove is inlaid with vertical board, one end of vertical board is rotatably connected with base, installation cavity and detection cavity are respectively equipped with in the both sides of storage groove of base, sliding slot that is connected with storage groove is equipped in installation cavity, motor one is fixedly arranged in installation cavity, the output shaft of motor one is fixedly connected with one end of screw one, screw one is rotatably connected with base, sliding block is slidably arranged in sliding slot, sliding block is cooperatively sleeved on screw one, the side of sliding block close to storage groove is hinged with link one end, the other end of link is hinged with the middle part of vertical board, air supply cavity is equipped in vertical board, one side of air supply cavity is equipped with air inlet, the bottom of air supply cavity is equipped with through-hole being connected with detection cavity, detection cavity is equipped with detector;

[0008] Further comprising adjusting mechanism, the adjusting mechanism is arranged in vertical board;

[0009] Further comprising auxiliary mechanism, the auxiliary mechanism is arranged in base.

[0010] Preferably, the adjusting mechanism includes a mounting plate, a fixed rod, a baffle, a spring, a fixed block, an abutment block and a driving unit, the mounting plate is located in the air supply cavity, the inner wall of the air supply cavity is fixedly provided with a fixed rod on both sides of the air inlet, the mounting plate is provided with a jack that is fitted with the fixed rod, the side of the mounting plate close to the air inlet is fixedly provided with a baffle that is fitted with the air inlet, the side of the mounting plate away from the baffle is provided with a spring, the spring is sleeved on the fixed rod, the both ends of the spring are respectively abutted with the vertical plate and the mounting plate, the fixed block is fixedly provided on the outside of the mounting plate, the abutment block is slidably provided in the air supply cavity along the vertical direction, the upper and lower sides of the abutment block are symmetrically provided with inclined surfaces one, the fixed block is provided with inclined surfaces two that are fitted with the inclined surfaces one, the driving unit is used to drive the sliding of the abutment block, the staff drives the abutment block to slide through the driving unit, when the abutment block slides to abut with the fixed block on the mounting plate, the abutment of the inclined surfaces one and the inclined surfaces two realizes that the abutment block slides to push the fixed block and the mounting plate to slide along the fixed rod and compress the spring, and then the baffle is separated from the abutment with the air inlet, so that the air supply cavity is connected with the external air through the air inlet, when the inclined surfaces one is separated from the abutment of the inclined surfaces two, the baffle is abutted with the air inlet under the pushing of the spring, and then the air inlet is closed, to avoid the external air entering the air supply cavity, convenient operation.

[0011] Preferably, the driving unit includes a motor two and a screw two, the motor two is fixedly provided on the top of the vertical plate, the screw two is located in the air supply cavity and rotatably connected with the vertical plate, the output shaft of the motor two is fixedly connected with one end of the screw two, the abutment block is cooperatively sleeved on the screw two, the staff starts the motor two on the vertical plate, so that the motor two can drive the screw two to rotate, and then drive the abutment block to slide, convenient operation.

[0012] Preferably, one side of the abutting block is fixedly provided with a limiting strip, and the inner wall of the air supply cavity is provided with a limiting groove matched with the limiting strip, so that the abutting block is further limited through the limiting strip and the limiting groove, and the stability of the abutting block during sliding is guaranteed.

[0013] Preferably, the air inlet holes are arranged in multiple groups and are distributed on the vertical plate at intervals, so that the workers can adjust the abutting block to abut against different fixed blocks, the air at different heights is communicated with the air supply cavity, the air at different heights is conveniently detected, and the operation is convenient.

[0014] Preferably, the auxiliary mechanism comprises a ventilation cover and a fan, the ventilation cover is fixedly arranged on one side of the detection cavity away from the through hole, the ventilation cover communicates the detection cavity with the outside, and the fan is fixedly arranged in the ventilation cover; the workers start the fan in the ventilation cover, so that the fan sends the air in the detection cavity to the outside, air circulation in the detection cavity is accelerated, and the original air in the detection cavity is prevented from affecting the detection result.

[0015] Preferably, the bottom of the detection cavity is provided with a groove communicating with the outside of the base, a pull-out box is slidably arranged in the groove, and the detector is arranged on the pull-out box; the workers can slide the pull-out box to slide the detector into the detection cavity, and the workers can conveniently assemble and disassemble the detector.

[0016] The above technical scheme has the following advantages:

[0017] The base is provided in the utility model, the base top is equipped with the storage groove, the vertical plate is embedded in the storage groove, one end of the vertical plate is rotatably connected with the base, the base is equipped with the installation cavity and the detection cavity on both sides of the storage groove, the sliding groove communicating with the storage groove is arranged in the installation cavity, the motor one is fixedly arranged in the installation cavity, the output shaft of the motor one is fixedly connected with one end of the screw rod one, the screw rod one is rotatably connected with the base, the sliding groove is slidably arranged with the sliding block, the sliding block is sleeved on the screw rod one, one side of the sliding block close to the storage groove is hingedly connected with one end of the connecting rod, and the other end of the connecting rod is hingedly connected with the middle part of the vertical plate. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0019] Figure 1 The structure of the utility model is shown in the schematic view.

[0020] Figure 2 A partial sectional view of the utility model is shown;

[0021] Figure 3 A partial structural schematic view of the utility model is shown;

[0022] Figure 4 A partial sectional view of the utility model is shown.

[0023] Wherein: 1, base; 101, storage groove; 102, installation cavity; 103, detection cavity; 104, sliding groove; 105, ventilation cover; 2, vertical plate; 201, air supply cavity; 202, through hole; 203, fixed rod; 3, motor one; 301, screw one; 302, sliding block; 4, connecting rod; 5, detector; 6, pull-out box; 7, motor two; 701, screw two; 702, abutting block; 703, inclined surface one; 8, mounting plate; 801, baffle; 802, jack; 803, spring; 804, fixed block; 805, inclined surface two. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] As Figures 1-4 shown, the utility model discloses an indoor air environment detection device, including base 1, adjusting mechanism and auxiliary mechanism, and the top of base 1 is equipped with storage groove 101, and the inlay of storage groove 101 is equipped with vertical plate 2, and one end of vertical plate 2 is rotatably connected with base 1, and base 1 is equipped with installation cavity 102 and detection cavity 103 respectively on both sides of storage groove 101, and the sliding groove 104 of storage groove 101 is equipped in installation cavity 102, and motor one 3 is fixedly arranged in installation cavity 102, and the output shaft of motor one 3 is fixedly connected with one end of screw one 301, and screw one 301 is rotatably connected with base 1, and sliding block 302 is slidably arranged in sliding groove 104, and sliding block 302 is cooperatively sleeved on screw one 301, and one side of sliding block 302 close to storage groove 101 is hingedly connected with one end of connecting rod 4, and the other end of connecting rod 4 is hingedly connected with the middle part of vertical plate 2, and air supply cavity 201 is arranged in vertical plate 2, and one side of air supply cavity 201 is equipped with air inlet, and the bottom of air supply cavity 201 is equipped with through hole 202 that communicates with detection cavity 103, and detector 5 is arranged in detection cavity 103, the adjusting mechanism is arranged in vertical plate 2, and the auxiliary mechanism is arranged in base 1.

[0026] In at least one embodiment, the adjusting mechanism comprises a mounting plate 8, a fixed rod 203, a baffle 801, a spring 803, a fixed block 804, an abutting block 702, and a driving unit. The mounting plate 8 is located in the air supply cavity 201, and the fixed rods 203 are fixedly arranged on the inner wall of the air supply cavity 201 on both sides of the air inlet hole. The mounting plate 8 is provided with a hole 802 matched with the fixed rod 203. The mounting plate 8 is fixedly provided with a baffle 801 matched with the air inlet hole on the side close to the air inlet hole. The mounting plate 8 is provided with a spring 803 on the side away from the baffle 801. The spring 803 is sleeved on the fixed rod 203, and the two ends of the spring 803 are respectively abutted with the vertical plate 2 and the mounting plate 8. The fixed block 804 is fixedly arranged on the outer side of the mounting plate 8. The abutting block 702 is slidingly arranged in the air supply cavity 201 in the vertical direction. The abutting block 702 is symmetrically provided with inclined surfaces one 703 on the upper and lower sides. The fixed block 804 is provided with inclined surfaces two 805 matched with the inclined surfaces one 703. The driving unit is used to drive the sliding of the abutting block 702. The worker drives the abutting block 702 to slide through the driving unit. When the abutting block 702 slides to abut with the fixed block 804 on the mounting plate 8, the abutting block 702 is pushed to slide along the fixed rod 203 and compresses the spring 803 through the abutment of the inclined surfaces one 703 and the inclined surfaces two 805, so as to make the baffle 801 separate from the abutment with the air inlet hole, so that the air supply cavity 201 is communicated with the external air through the air inlet hole. When the inclined surfaces one 703 separate from the abutment with the inclined surfaces two 805, the baffle 801 abuts with the air inlet hole under the pushing of the spring 803, so as to close the air inlet hole, so as to avoid the external air entering the air supply cavity 201. The operation is convenient.

[0027] In at least one embodiment, the driving unit comprises a motor two 7 and a screw two 701. The motor two 7 is fixedly arranged on the top of the vertical plate 2. The screw two 701 is located in the air supply cavity 201 and is rotationally connected with the vertical plate 2. The output shaft of the motor two 7 is fixedly connected with one end of the screw two 701. The abutting block 702 is matched and sleeved on the screw two 701. The worker starts the motor two 7 on the vertical plate 2, so that the motor two 7 can drive the screw two 701 to rotate, and then drive the abutting block 702 to slide. The operation is convenient.

[0028] In at least one embodiment, one side of the abutting block 702 is fixedly provided with a limiting strip, and the inner wall of the air supply cavity 201 is provided with a limiting groove matched with the limiting strip. The limiting strip and the limiting groove are arranged to further limit the abutting block 702, so as to ensure the stability of the abutting block 702 during sliding.

[0029] In at least one embodiment, the air inlet holes are arranged in multiple groups and are distributed on the vertical plate 2. By arranging multiple groups of air inlet holes, when the worker adjusts the abutting block 702 to abut against the fixed block 804 at different air inlet holes, air at different heights can be communicated with the air supply cavity 201, which facilitates the detection of air at different heights and is convenient to operate.

[0030] In at least one embodiment, the auxiliary mechanism includes a ventilation cover 105 and a fan. The ventilation cover 105 is fixedly arranged on the side of the detection cavity 103 away from the through hole 202, and the ventilation cover 105 communicates the detection cavity 103 with the outside. The fan is fixedly arranged in the ventilation cover 105. The worker starts the fan in the ventilation cover 105, so that the fan sends the air in the detection cavity 103 to the outside, accelerates the circulation of the air in the detection cavity 103, and avoids the influence of the original air in the detection cavity 103 on the detection result.

[0031] In at least one embodiment, the bottom of the detection cavity 103 is provided with a groove communicating with the outside of the base 1, and the pull-out box 6 is slidably arranged in the groove. The detector 5 is arranged on the pull-out box 6. The worker can slide the pull-out box 6 to slide the detector 5 into the detection cavity 103, which facilitates the worker to assemble and disassemble the detector 5.

[0032] In at least one embodiment, the base 1 is fixedly provided with a control terminal (not shown in the figure), and the motor one 3, the motor two 7 and the fan are electrically connected with the control terminal. The worker can adjust the working state of the motor one 3, the motor two 7 and the fan through the control terminal, which is convenient to operate.

[0033] When detecting the indoor air environment, the base 1 is provided with a pulley. The worker can slide the device to the space to be detected, and then start the motor one 3 in the mounting cavity 102, so that the output shaft of the motor one 3 drives the screw one 301 to rotate, and then drives the sliding block 302 to move along the sliding groove 104. Since the two ends of the connecting rod 4 are respectively abutted with the sliding block 302 and the vertical plate 2, the hinged end of the connecting rod 4 and the sliding block 302 will be moved during the movement of the sliding block 302, and then the other end of the connecting rod 4 drives the vertical plate 2 to rotate until the vertical plate 2 is in a vertical state. At this time, the external air can enter the detection cavity 103 through the air inlet hole and the air supply cavity 201. At this time, the worker can detect the entering air through the detector 5 in the detection cavity 103. During the detection process, the worker can accelerate the inflow of external air into the detection cavity 103 through the auxiliary mechanism, improve the detection efficiency, and adjust the opening and closing of the air inlet hole through the adjusting mechanism. The worker can avoid the entry of external objects into the air supply cavity 201. After the detection is completed, the worker can drive the vertical plate 2 to rotate through the motor one 3, and then embed it in the storage groove 101. The operation is convenient, the occupied space of the whole device is reduced, and the worker can carry and transfer conveniently.

[0034] Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit the same. Although the present application has been described in detail with reference to the foregoing examples, those of ordinary skill in the art will understand that they can still modify the technical solutions described in the foregoing examples, or make equivalent replacements for some of the technical features therein. Such modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An indoor air environment detection device, characterized by: The utility model relates to a kind of air supply device, including Base, base top is equipped with receiving slot, receiving slot is embedded with vertical plate, one end of vertical plate is rotatably connected with base, installation cavity and detection cavity are respectively arranged on the both sides of receiving slot in base, sliding slot that is communicated with receiving slot is arranged in installation cavity, motor one is fixedly arranged in installation cavity, the output shaft of motor one is fixedly connected with one end of screw rod one, screw rod one is rotatably connected with base, sliding block is slidably arranged in sliding slot, sliding block is fitted on screw rod one, one side of sliding block close to receiving slot is hingedly connected with one end of connecting rod, the other end of connecting rod is hingedly connected with the middle part of vertical plate, air supply cavity is arranged in vertical plate, one side of air supply cavity is equipped with air inlet, the bottom of air supply cavity is equipped with through hole communicated with detection cavity, detection instrument is arranged in detection cavity; It further includes adjusting mechanism, and the adjusting mechanism is arranged on the vertical plate; It further includes auxiliary mechanism, and the auxiliary mechanism is arranged on the base.

2. The indoor air environment detection device according to claim 1, characterized in that: The adjusting mechanism includes mounting plate, fixed rod, baffle, spring, fixed block, abutment block and drive unit, the mounting plate is located in air supply cavity, the inner wall of air supply cavity is fixedly provided with fixed rod on the both sides of air inlet, the mounting plate is provided with insertion hole matched with the fixed rod, the side of the mounting plate close to the air inlet is fixedly provided with baffle matched with the air inlet, the side of the mounting plate away from the baffle is provided with spring, the spring is sleeved on the fixed rod, and the both ends of the spring are respectively abutted with the vertical plate and the mounting plate, the fixed block is fixedly arranged on the outside of the mounting plate, the abutment block is slidably arranged in the air supply cavity along the vertical direction, the upper and lower sides of the abutment block are symmetrically provided with inclined surface one, the fixed block is provided with inclined surface two matched with the inclined surface one, and the drive unit is used to drive the sliding of the abutment block.

3. The indoor air environment detection device according to claim 2, characterized in that: The drive unit includes motor two and screw rod two, the motor two is fixedly arranged on the top of the vertical plate, the screw rod two is located in the air supply cavity and rotatably connected with the vertical plate, the output shaft of the motor two is fixedly connected with one end of the screw rod two, and the abutment block is sleeved on the screw rod two.

4. The indoor air environment detection device according to claim 2, characterized in that: One side of the abutment block is fixedly provided with limiting strip, and the inner wall of the air supply cavity is provided with limiting groove matched with the limiting strip.

5. The indoor air environment detection device of claim 2, wherein: The air inlet is arranged as multiple groups and is distributed on the vertical plate at intervals.

6. The indoor air environment detection device of claim 1, wherein: The auxiliary mechanism includes ventilation cover and fan, the side, away from the through hole, of the detection cavity is fixedly provided with ventilation cover, the ventilation cover communicates the detection cavity with the outside, and the fan is fixedly arranged in the ventilation cover.

7. The indoor air environment detection device of claim 1, wherein: The bottom of the detection cavity is provided with recess communicated with the outside of the base, the pull-out box is slidably arranged in the recess, and the detection instrument is arranged on the pull-out box.

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