Smart city carbon emission monitoring device

Abstract

The utility model relates to a monitoring device, in particular to a smart city carbon emission monitoring device which comprises a sleeve and a supporting leg structure installed at one end of the sleeve and further comprises a detection mechanism rotationally installed at the other end of the sleeve, and the detection mechanism is connected with a transmission rod rotationally installed in the sleeve. The supporting leg structure is connected with a lead screw rotationally installed in the sleeve. A rotary knob rotationally installed on the sleeve is rotationally connected with the lead screw and the transmission rod through a bevel gear set, and when the rotary knob rotates relative to the sleeve, the lead screw and the transmission rod synchronously rotate and drive the supporting leg structure and the detection mechanism to be unfolded or folded. The rotary knob is rotated to drive the bevel gear set to rotate, the bevel gear set drives the lead screw and the transmission rod to rotate synchronously, the lead screw and the transmission rod drive the supporting leg structure and the detection mechanism to be unfolded at the same time, and then the detection mechanism is used for monitoring carbon emission in air. After the device is used, the supporting leg structure and the detection mechanism can be stored at the same time.

Description

Technical Field

[0001] The utility model relates to a monitoring device, in particular to a carbon emission monitoring device for smart cities. Background Technique

[0002] Monitoring carbon emissions in the atmospheric environment is a very crucial task to address global climate change and reduce greenhouse gas emissions. Carbon emission intelligent monitoring devices are designed to improve the monitoring efficiency and accuracy. These devices adopt advanced sensing technologies and intelligent algorithms to be able to monitor the carbon emissions in the atmosphere in real time and accurately.

[0003] However, the detection devices on the market include a detection unit and a support frame for holding the detection unit. The bottom of the support frame is a tripod structure, and an installation part for installing the detection unit is provided at the upper end. To achieve the detection effect, generally, a separate support structure needs to be set for the detection head of the detection unit to be installed on the support frame. Therefore, when using or disassembling, one or two people are required for a relatively complex assembly or disassembly process, which is inconvenient to use. Content of the Utility Model

[0004] The purpose of the utility model is to provide a carbon emission monitoring device for smart cities to solve the problems of difficult installation and storage mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A carbon emission monitoring device for smart cities includes a sleeve and a leg structure installed at one end of the sleeve, and also includes a detection mechanism rotatably installed at the other end of the sleeve;

[0007] The detection mechanism is connected to a transmission rod rotatably installed in the sleeve, and the leg structure is connected to a lead screw rotatably installed in the sleeve;

[0008] A knob rotatably installed on the sleeve is rotationally connected to the lead screw and the transmission rod through a bevel gear set. When the knob rotates relative to the sleeve, the lead screw and the transmission rod rotate synchronously and drive the leg structure and the detection mechanism to expand or be stored.

[0009] The carbon emission monitoring device for smart cities as described above: The leg structure includes at least three support legs, and one end of each support leg is hinged to the rotating shaft;

[0010] The lead screw passes through the rotating shaft and is rotationally connected to the rotating shaft. A threaded sleeve is threadedly connected to the lead screw, and the threaded sleeve is hinged to the support leg through a linkage rod.

[0011] The smart city carbon emission monitoring device as described above: One end of the support leg away from the rotating shaft is hinged with a bottom plate.

[0012] The smart city carbon emission monitoring device as described above: The bevel gear set includes a first bevel gear, the first bevel gear is fixedly connected to the lead screw, and the first bevel gear meshes with a second bevel gear fixedly installed on the knob;

[0013] It further includes a third bevel gear fixed on the transmission rod, and the third bevel gear meshes with the second bevel gear.

[0014] The smart city carbon emission monitoring device as described above: The detection mechanism includes a receiving beam and a detection head A installed on the receiving beam. The receiving beam is rotatably installed on the sleeve and is connected to the transmission rod through a worm gear assembly.

[0015] The smart city carbon emission monitoring device as described above: The worm gear assembly includes a worm gear fixed on the receiving beam, and the worm gear cooperates with a worm fixed on the transmission rod.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: By rotating the knob, the bevel gear set is driven to rotate, and the bevel gear set drives the lead screw and the transmission rod to rotate synchronously. The lead screw and the transmission rod respectively drive the leg structure and the detection mechanism to deploy simultaneously, and then the detection mechanism is used to monitor the carbon emissions in the air; when the device is not in use, the leg structure and the detection mechanism can be stored simultaneously. Moreover, the device adopts a mechanical structure and is not easily damaged during use, thus extending the service life. Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of the smart city carbon emission monitoring device.

[0018] Figure 2 It is a schematic structural diagram of the support mechanism in the smart city carbon emission monitoring device.

[0019] Figure 3 It is a schematic structural diagram of the leg structure in the smart city carbon emission monitoring device.

[0020] Figure 4 It is a schematic structural diagram of the worm and worm gear in the smart city carbon emission monitoring device.

[0021] Figure 5 It is a schematic structural diagram of the detection mechanism in the smart city carbon emission monitoring device.

[0022] Figure 6 It is a schematic structural diagram of the knob in the support structure of the smart city carbon emission monitoring device.

[0023] In the figure: 1 - sleeve; 2 - rotating rod; 3 - support leg; 4 - rotating shaft; 5 - lead screw; 6 - first bevel gear; 7 - ring; 8 - threaded sleeve; 9 - linkage rod; 10 - second bevel gear; 11 - transmission rod; 12 - third bevel gear; 13 - worm; 14 - worm gear; 15 - fixed rod; 16 - connecting block; 17 - knob; A - detection head; B - detection system. Specific implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0025] Please refer to Figures 1 to 6 , as an embodiment of the present invention, the smart city carbon emission monitoring device includes a sleeve 1 and a leg structure installed at one end of the sleeve 1, and further includes a detection mechanism rotatably installed at the other end of the sleeve 1;

[0026] The detection mechanism is connected to a transmission rod 11 rotatably installed in the sleeve 1, and the leg structure is connected to a lead screw 5 rotatably installed in the sleeve 1;

[0027] A knob 17 rotatably installed on the sleeve 1 is rotationally connected to the lead screw 5 and the transmission rod 11 through a bevel gear set. When the knob 17 rotates relative to the sleeve 1, the lead screw 5 and the transmission rod 11 rotate synchronously, and drive the leg structure and the detection mechanism to expand or retract.

[0028] In this embodiment, when using the device, rotating the knob 17 drives the bevel gear set to rotate, the bevel gear set drives the lead screw 5 and the transmission rod 11 to rotate synchronously, the lead screw 5 and the transmission rod 11 respectively drive the leg structure and the detection mechanism to expand simultaneously, and then use the detection mechanism to monitor the carbon emissions in the air; when the device is used up, the leg structure and the detection mechanism can be retracted simultaneously, which is convenient for carrying the device and more convenient for disassembly during maintenance.

[0029] It should be noted that the monitoring principle is the same as that in the prior art (EC150 open-circuit carbon emission absorption monitoring system). The leg structure and the detection mechanism expand or retract synchronously, which is convenient for using and storing the detection device.

[0030] As a further solution of the present invention, the leg structure includes at least three support legs 3, and one end of the support leg 3 is hinged to the rotating shaft 4;

[0031] The lead screw 5 passes through the rotating shaft 4 and is rotatably connected to the rotating shaft 4. A threaded sleeve 8 is threadedly connected to the lead screw 5, and the threaded sleeve 8 is hinged to the support leg 3 through a linkage rod 9.

[0032] In this embodiment, the bevel gear set drives the lead screw 5 to rotate. The rotation of the lead screw 5 drives the threaded sleeve 8 to move up and down. The threaded sleeve 8 drives the support leg 3 to approach or move away from the lead screw 5 through the linkage rod 9, thereby realizing the storage or deployment of the support leg 3.

[0033] There are at least three support legs 3, so as to increase the support points between the device and the ground or the workbench surface, effectively enhancing the stability of the device. Thread transmission is more labor-saving, and it is more convenient to open the device. The thread transmission also has a self-locking function. After the device is deployed, the support leg 3 connected to the threaded sleeve 8 can maintain a stable deployed state.

[0034] As a further solution of the present invention, a bottom plate is hinged to one end of the support leg 3 away from the rotating shaft 4.

[0035] In this embodiment, a foot plate is installed on the support leg 3. When installing the device, it is convenient to fix the device. Of course, in the specific implementation process, the end of the support leg 3 away from the rotating shaft 4 can also be replaced with a rubber head instead of the bottom plate, or a rubber pad or conical teeth can be installed at the bottom of the bottom plate to realize the replacement of different structures in different usage environments and improve its scope of application.

[0036] As a further solution of the present invention, the bevel gear set includes a first bevel gear 6, the first bevel gear 6 is fixedly connected to the lead screw 5, and the first bevel gear 6 meshes with a second bevel gear 10 fixedly installed on the knob 17;

[0037] It further includes a third bevel gear 12 fixed on the transmission rod 11, and the third bevel gear 12 meshes with the second bevel gear 10.

[0038] In this embodiment, the rotation of the second bevel gear 10 drives the first bevel gear 6 and the third bevel gear 12 to rotate synchronously. The bevel gear set transmission belongs to mechanical transmission, and the use process is less affected by the external environment. The bevel gear set has a stable structure and is convenient to use outdoors.

[0039] As a further solution of the present invention, the detection mechanism includes a receiving beam 2 and a detection head A installed on the receiving beam 2. The receiving beam 2 is rotatably installed on the sleeve 1 and is connected to the transmission rod 11 through a worm gear assembly.

[0040] In this embodiment, through the bevel gear set transmission, the worm gear assembly is driven to rotate, and then the receiving beam 2 is driven to unfold. The detection head A detects the carbon content emitted into the air, and then transmits the collected information to the detection system B for detection.

[0041] As a further solution of the present utility model, the worm gear assembly includes a worm gear 14 fixed on the receiving beam 2, and the worm gear 14 is engaged with a worm 13 fixed on the transmission rod 11.

[0042] In this embodiment, through the transmission of the bevel gear set, the rotating rod 11 is driven to rotate, the transmission rod 11 drives the worm 13 to rotate, the worm 13 drives the worm gear 14 to rotate, the center of the worm gear 13 passes through the fixed rod 15, and the fixed rod 15 is fixed on the sleeve 1 through the connecting block 16. The rotation of the worm gear 13 drives the receiving beam 2 to rotate around the fixed rod 15.

[0043] The worm gear transmission has a self-locking function. When the receiving beam 2 reaches a fixed position, it will not deflect or fall due to gravity, and can keep the receiving beam 2 stably in the fixed position.

[0044] The above embodiments are exemplary rather than restrictive. Therefore, without departing from the spirit or basic characteristics of the present utility model, all technical solutions that can implement the present utility model in other specific forms are included in the present utility model.

Claims

1. A carbon emission monitoring device for a smart city, comprising a sleeve (1) and a leg structure installed at one end of the sleeve (1), and further comprising a detection mechanism rotatably installed at the other end of the sleeve (1), characterized in that: The detection mechanism is connected to a transmission rod (11) rotatably installed in the sleeve (1), and the leg structure is connected to a lead screw (5) rotatably installed in the sleeve (1); A knob (17) rotatably installed on the sleeve (1) is rotationally connected to the lead screw (5) and the transmission rod (11) through a bevel gear set. When the knob (17) rotates relative to the sleeve (1), the lead screw (5) and the transmission rod (11) rotate synchronously, and drive the leg structure and the detection mechanism to expand or retract.

2. The carbon emission monitoring device for a smart city according to claim 1, characterized in that, The leg structure includes at least three support legs (3), and one end of the support leg (3) is hinged to the rotating shaft (4); The lead screw (5) passes through the rotating shaft (4) and is rotatably connected to the rotating shaft (4). A threaded sleeve (8) is threadedly connected to the lead screw (5), and the threaded sleeve (8) is hinged to the support leg (3) through a linkage rod (9).

3. The smart city carbon emission monitoring device according to claim 2, characterized in that, One end of the support leg (3) away from the rotating shaft (4) is hinged to a bottom plate.

4. The carbon emission monitoring device for a smart city according to claim 2, characterized in that, The bevel gear set includes a first bevel gear (6), the first bevel gear (6) is fixedly connected to the lead screw (5), and the first bevel gear (6) meshes with a second bevel gear (10) fixedly installed on the knob (17); It further includes a third bevel gear (12) fixed on the transmission rod (11), and the third bevel gear (12) meshes with the second bevel gear (10).

5. The carbon emission monitoring device for a smart city according to claim 4, characterized in that, The detection mechanism includes a receiving beam (2) and a detection head (A) installed on the receiving beam (2). The receiving beam (2) is rotatably installed on the sleeve (1) and is connected to the transmission rod (11) through a worm gear assembly.

6. The carbon emission monitoring device for a smart city according to claim 5, characterized in that, The worm gear assembly includes a worm gear (14) fixed on the receiving beam (2), and the worm gear (14) cooperates with a worm (13) fixed on the transmission rod (11).

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