A mobile device of a gas boiler flue gas emission monitoring cabinet

Abstract

The utility model discloses a kind of mobile devices of gas boiler flue gas emission monitoring cabinet, comprising: monitoring cabinet, moving assembly, limiting component and lifting assembly;The back of monitoring cabinet is provided with side pipe and side plate, side pipe is respectively arranged in the both sides of monitoring cabinet, and side plate is interval arranged in the top of monitoring cabinet;Moving assembly includes mounting plate, movable rod, moving rod, mounting seat and fixed part, mounting plate is set on wall surface, movable rod is set on the both ends of mounting plate, and the both ends of movable rod are respectively rotatably connected with mounting plate and mounting seat, the first end of moving rod is connected with mounting seat, the second end of moving rod is slidably connected with side pipe, and fixed part is connected with moving rod and side pipe;Limiting component is connected with side plate;Lifting assembly is arranged in the bottom of monitoring cabinet.The utility model can change the distance between monitoring cabinet and wall, limit the placement position of monitoring cabinet, and clamp the duct or cable connected to the back of monitoring cabinet, reduce the trouble in use.

Description

Technical Field

[0001] This utility model relates to the field of boiler flue gas detection technology, and more specifically, to a mobile device for a gas-fired boiler flue gas emission monitoring cabinet. Background Technology

[0002] A gas-fired boiler is a production equipment that uses gas as a raw material for heating. During the combustion process, organic matter in the gas is oxidized to produce nitrogen oxides, which seriously pollute the atmospheric environment. In order to meet environmental protection requirements and reduce the nitrogen oxide content in the boiler chimney exhaust, the flue gas needs to be denitrified through a denitrification system. After the treatment, the exhaust gas is sampled and continuously analyzed and measured for nitrogen oxide content through a continuous emission monitoring system (CEMS) for automatic control of the denitrification system and environmental monitoring. Current flue gas emission monitoring devices for gas-fired boilers generally include a sampling tube with one end extending into the chimney and the other end connected to a sample box. The probe of the continuous emission monitoring system (CEMS) extends into the sample box to detect the flue gas.

[0003] However, most of the existing monitoring devices are dedicated monitoring cabinets. Due to the uncontrollable indoor environment, the boiler room has a lot of pipes and there may be water leakage and overflow. Staff occasionally spray water to reduce dust in the room, which also causes water to appear on the ground. Since the monitoring cabinet is placed on the ground, there is a possibility that moisture will enter the monitoring cabinet. In addition, there are many conduits and cables connected to the monitoring cabinet, most of which are stuck to the wall with tape and are easy to fall off.

[0004] Therefore, how to provide a mobile device for monitoring flue gas emissions from gas-fired boilers has become a technical problem that urgently needs to be solved in this field. Utility Model Content

[0005] One objective of this invention is to provide a new technical solution for a mobile device for a gas boiler flue gas emission monitoring cabinet.

[0006] According to a first aspect of the present invention, a mobile device for a gas-fired boiler flue gas emission monitoring cabinet is provided, comprising: a monitoring cabinet, a moving component, a limiting component, and a lifting component;

[0007] The back of the monitoring cabinet is provided with side tubes and side panels. The side tubes are respectively provided on both sides of the monitoring cabinet, and the side panels are spaced apart on the top of the monitoring cabinet.

[0008] The movable component includes a mounting plate, a movable rod, a sliding rod, a mounting base, and a fixing part. The mounting plate is mounted on the wall. The movable rod is mounted on both ends of the mounting plate, and both ends of the movable rod are rotatably connected to the mounting plate and the mounting base, respectively. The first end of the sliding rod is connected to the mounting base, and the second end of the sliding rod is slidably connected to the side tube. The fixing part is connected to the sliding rod and the side tube and is used to fix the sliding rod.

[0009] The limiting component is connected to the side plate and is used to limit the conduit and cable;

[0010] The lifting assembly is located at the bottom of the monitoring cabinet and is used to lift the monitoring cabinet.

[0011] Optionally, the movable component further includes a connecting rod, the two ends of which are rotatably connected to the movable rod and the mounting base, respectively.

[0012] Optionally, the fixing part includes a positioning groove, a positioning bolt, and a connecting hole. The connecting hole is disposed on the side tube, the positioning groove is evenly spaced on the moving rod, and the positioning bolt passes through the connecting hole and the positioning groove respectively.

[0013] Optionally, the mounting plate is provided with mounting grooves at its four corners, and the movable component further includes mounting bolts that pass through the mounting grooves to fix the mounting plate to the wall.

[0014] Optionally, the limiting assembly includes a movable shaft, a base, and two clamping rings. The movable shaft is disposed at the bottom of the base and is rotatably connected to the side plate. The two clamping rings are disposed at the top of the base and are used to clamp conduits and cables.

[0015] Optionally, the limiting assembly further includes a clamping bolt and a connecting groove, the connecting groove being respectively disposed on the top of the two clamping rings, and the clamping bolt passing through the connecting groove.

[0016] Optionally, the bottom of the monitoring cabinet is equipped with horizontally rotatable casters.

[0017] Optionally, the lifting assembly includes a support frame and a support rod. The support frame is respectively disposed on both sides of the bottom of the monitoring cabinet, and the movable wheel is rotatably disposed on the support frame. The support frame is provided with a threaded hole, and the support rod is threadedly connected to the threaded hole.

[0018] Optionally, the support frame is connected to the bottom of the monitoring cabinet by bolts, and the bottom of the support rod is provided with an anti-slip pad.

[0019] The beneficial effects of this utility model are as follows:

[0020] This utility model, through the cooperative arrangement of the movable rod, mounting base, connecting rod, movable rod and mounting plate, allows the staff to move the monitoring cabinet back and forth, change the distance between the monitoring cabinet and the wall, and restrict the placement position of the monitoring cabinet.

[0021] This invention, through the setting of a support frame and support rod, can change the distance between the monitoring cabinet and the ground, preventing water from seeping into the interior of the monitoring cabinet and causing damage.

[0022] This utility model, through the cooperative arrangement of the side plate, movable shaft, base and clamping ring, allows the operator to clamp and limit the conduit or cable connected to the back of the monitoring cabinet, and can change the angle of the clamping ring according to the angle of the conduit or cable, thereby improving the practicality of the device and reducing inconvenience during use.

[0023] Other features and advantages of the present invention will become clear from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. Attached Figure Description

[0024] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the present invention and, together with their description, serve to explain the principles of the present invention.

[0025] Figure 1 This is a structural diagram of the movable device of the flue gas emission monitoring cabinet for gas-fired boilers according to this utility model;

[0026] Figure 2 This is a structural diagram of the mobile component of this utility model;

[0027] Figure 3 This is a structural diagram of the limiting component of this utility model;

[0028] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0029] The following are marked in the diagram: 1. Monitoring cabinet; 2. Side tube; 3. Side plate; 4. Moving assembly; 41. Mounting plate; 42. Movable rod; 43. Moving rod; 44. Mounting base; 45. Connecting rod; 46. Positioning slot; 47. Positioning bolt; 48. Mounting slot; 5. Limiting assembly; 51. Movable shaft; 52. Base; 53. Clamping ring; 54. Clamping bolt; 55. Connecting slot; 6. Lifting assembly; 61. Support frame; 62. Support rod; 7. Mounting bolt; 8. Casters. Detailed Implementation

[0030] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the present invention.

[0031] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0032] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0033] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0034] like Figures 1 to 4 As shown in the figure, this utility model embodiment provides a mobile device for a gas boiler flue gas emission monitoring cabinet, including: a monitoring cabinet 1, a moving component 4, a limiting component 5, and a lifting component 6.

[0035] The back of the monitoring cabinet 1 is provided with side tubes 2 and side plates 3. The side tubes 2 are respectively located on both sides of the monitoring cabinet 1, and the side plates 3 are spaced apart on the top of the monitoring cabinet 1.

[0036] The movable component 4 includes a mounting plate 41, a movable rod 42, a sliding rod 43, a mounting base 44, and a fixing part. The mounting plate 41 is mounted on the wall. The movable rod 42 is mounted on both ends of the mounting plate 41, and both ends of the movable rod 42 are rotatably connected to the mounting plate 41 and the mounting base 44, respectively. The first end of the sliding rod 43 is connected to the mounting base 44, and the second end of the sliding rod 43 is slidably connected to the side tube 2. The fixing part is connected to the sliding rod 43 and the side tube 2 to fix the sliding rod 43.

[0037] Specifically, the first end of the movable rod 43 is fixedly connected to the mounting base 44, the second end of the movable rod 43 has a baffle, and the second end of the movable rod 43 is in the side tube 2. The baffle limits the movable rod 43, thus avoiding the problem of the movable rod 43 separating from the side tube 2.

[0038] When it is necessary to clean the ground under the monitoring cabinet 1, the operator first applies force to the fixed part to release the limiting effect of the fixed part on the moving rod 43 and the side tube 2, so that the moving rod 43 can move inside the side tube 2; then, by changing the position of the moving rod 43 inside the side tube 2, the movable rod 42 can be rotated, thereby changing the angle and indirectly changing the position of the monitoring cabinet 1, so that it moves away from the wall, thereby enabling the operator to clean the ground under the monitoring cabinet 1.

[0039] After the operator finishes cleaning the ground under the monitoring cabinet 1, the operator moves the monitoring cabinet 1 toward the wall. Then, the fixed part is connected to the moving rod 43 and the side tube 2 to fix the moving rod 43.

[0040] The limiting component 5 is connected to the side plate 3 and is used to limit the conduit and cable.

[0041] The lifting component 6 is located at the bottom of the monitoring cabinet 1 and is used to lift the monitoring cabinet 1. Lifting the monitoring cabinet 1 by the lifting component 6 further facilitates the cleaning of the ground below the monitoring cabinet 1.

[0042] This utility model uses a movable rod 42 to be rotatably connected to the mounting plate 41 and the mounting base 44 at both ends, so that the first end of the movable rod 43 is connected to the mounting base 44 and the second end of the movable rod 43 is slidably connected to the side tube 2. By changing the position of the movable rod 43 in the side tube 2, the movable rod 42 can be rotated, thereby changing the angle and indirectly changing the position of the monitoring cabinet 1. This allows the monitoring cabinet 1 to move towards the wall or away from the wall, making it convenient for operators to clean the ground below the monitoring cabinet 1.

[0043] Furthermore, by connecting the limiting component 5 to the side plate 3, this utility model enables the limiting component 5 to provide a limiting effect on the conduit and cable, thus solving the problem that the conduits and cables connected to the existing monitoring cabinet 1 are easily dropped when they are taped to the wall.

[0044] In one embodiment of the mobile device for the flue gas emission monitoring cabinet of the gas boiler of this utility model, such as Figure 1 and Figure 2 As shown, the movable component 4 also includes a connecting rod 45, the two ends of which are rotatably connected to the movable rod 42 and the mounting base 44, respectively. By rotatably setting the connecting rod 45 between the movable rod 42 and the mounting base 44, the rotation angle of the movable rod 42 and the mounting base 44 can be increased, further facilitating the movement of the monitoring cabinet 1.

[0045] In one embodiment of the mobile device for the flue gas emission monitoring cabinet of the gas boiler of this utility model, such as Figure 2 As shown, the fixing part includes a positioning groove 46, a positioning bolt 47 and a connecting hole. The connecting hole is provided on the side tube 2, the positioning groove 46 is evenly spaced on the moving rod 43, and the positioning bolt 47 passes through the connecting hole and the positioning groove 46 respectively.

[0046] This utility model arranges positioning grooves 46 evenly at intervals on the moving rod 43, and positions positioning bolts 47 pass through the connecting hole and the positioning grooves 46 respectively. By changing the tightness of the positioning bolts 47, the position of the moving rod 43 in the side tube 2 can be changed. The positioning bolts 47 can restrict the moving rod 43 after the position is changed, thus ensuring the stability of the monitoring cabinet 1.

[0047] In one embodiment of the mobile device for the flue gas emission monitoring cabinet of the gas boiler of this utility model, such as Figure 2 As shown, mounting slots 48 are provided on the four corners of the mounting plate 41. The movable component 4 also includes mounting bolts 7, which pass through the mounting slots 48 to fix the mounting plate 41 to the wall.

[0048] This utility model facilitates the installation of the mounting plate 41 on the wall by passing the mounting bolt 7 through the mounting groove 48.

[0049] In one embodiment of the mobile device for the flue gas emission monitoring cabinet of the gas boiler of this utility model, such as Figure 1 and Figure 3 As shown, the limiting assembly 5 includes a movable shaft 51, a base 52, and two clamping rings 53. The movable shaft 51 is located at the bottom of the base 52 and is rotatably connected to the side plate 3. The two clamping rings 53 are located at the top of the base 52 and are used to clamp conduits and cables.

[0050] This utility model solves the problem that the conduits and cables connected to the existing monitoring cabinet 1 are easily dropped when they are glued to the wall with tape. The two clamping rings 53 are set at the top of the base 52 and clamp the conduits or cables to fix them.

[0051] Furthermore, the operator can change the angle of the base 52, which indirectly changes the angle of the clamping ring 53, making it easier for the operator to handle.

[0052] In one embodiment of the mobile device for the flue gas emission monitoring cabinet of the gas boiler of this utility model, such as Figure 3 As shown, the limiting component 5 also includes a clamping bolt 54 and a connecting groove 55. The connecting groove 55 is respectively disposed on the top of the two clamping rings 53, and the clamping bolt 54 passes through the connecting groove 55.

[0053] This utility model fixes the conduit or cable placed in the two clamping rings 53 by setting the connecting grooves 55 on the top of the two clamping rings 53 respectively, so that the clamping bolts 54 pass through the connecting grooves 55, thereby ensuring the fixation of the conduit or cable by the two clamping rings 53.

[0054] In one embodiment of the mobile device for the flue gas emission monitoring cabinet of the gas boiler of this utility model, such as Figure 1 and Figure 4 As shown, the bottom of the monitoring cabinet 1 is equipped with horizontally rotatable casters 8. With the help of the casters 8, the operator can directly push the monitoring cabinet 1 to change its position.

[0055] In one embodiment of the mobile device for the flue gas emission monitoring cabinet of the gas boiler of this utility model, such as Figure 4 As shown, the lifting assembly 6 includes a support frame 61 and a support rod 62. The support frame 61 is respectively set on both sides of the bottom of the monitoring cabinet 1, and the moving wheel 8 is rotatably set on the support frame 61. The support frame 61 is provided with a threaded hole, and the support rod 62 is threadedly connected to the threaded hole.

[0056] Specifically, when it is necessary to raise the monitoring cabinet 1, the operator applies force to the support rod 62, so that the support rod 62 is connected to the threaded hole, thereby rotating the support rod 62 to change the distance between the monitoring cabinet 1 and the ground, thereby raising the monitoring cabinet 1, preventing water from the ground from seeping into the monitoring cabinet 1 and causing damage to the monitoring cabinet 1, and also making it easier for the operator to clean the ground under the monitoring cabinet 1.

[0057] Furthermore, in order to ensure the stability of the support frame 61, the support frame 61 is connected to the bottom of the monitoring cabinet 1 by bolts, and the bottom of the support rod 62 is provided with an anti-slip pad.

[0058] The working steps of the mobile device for the gas boiler flue gas emission monitoring cabinet of this utility model are as follows:

[0059] 1. First, the staff installs the mounting plate 41 on the wall using the mounting bolts 7, thus restricting the placement of the monitoring cabinet 1;

[0060] 2. Next, the staff can move the monitoring cabinet 1 back and forth. The moving rod 43 moves inside the side tube 2, which can change the distance between the monitoring cabinet 1 and the wall.

[0061] 3. Next, the staff rotated the support rod 62 to make it contact the ground, and slightly lifted the monitoring cabinet 1 to change the position of the support rod 62 inside the support frame 61, thus raising the height of the monitoring cabinet 1 a little higher.

[0062] 4. Finally, the staff can clamp and limit the conduit or cable connected to the back of the monitoring cabinet 1, and can change the angle of the clamping ring 53 according to the angle of the conduit or cable.

[0063] Although specific embodiments of the present invention have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A mobile device for a gas-fired boiler flue gas emission monitoring cabinet, characterized in that, include: Monitoring cabinet, moving components, limit components, and lifting components; The back of the monitoring cabinet is provided with side tubes and side panels. The side tubes are respectively provided on both sides of the monitoring cabinet, and the side panels are spaced apart on the top of the monitoring cabinet. The movable component includes a mounting plate, a movable rod, a sliding rod, a mounting base, and a fixing part. The mounting plate is mounted on the wall. The movable rod is mounted on both ends of the mounting plate, and both ends of the movable rod are rotatably connected to the mounting plate and the mounting base, respectively. The first end of the sliding rod is connected to the mounting base, and the second end of the sliding rod is slidably connected to the side tube. The fixing part is connected to the sliding rod and the side tube and is used to fix the sliding rod. The limiting component is connected to the side plate and is used to limit the conduit and cable; The lifting assembly is located at the bottom of the monitoring cabinet and is used to lift the monitoring cabinet.

2. The mobile device for the flue gas emission monitoring cabinet of a gas-fired boiler according to claim 1, characterized in that, The movable component also includes a connecting rod, the two ends of which are rotatably connected to the movable rod and the mounting base, respectively.

3. The mobile device for the flue gas emission monitoring cabinet of a gas-fired boiler according to claim 1, characterized in that, The fixing part includes a positioning groove, a positioning bolt, and a connecting hole. The connecting hole is disposed on the side tube, the positioning groove is evenly spaced on the moving rod, and the positioning bolt passes through the connecting hole and the positioning groove respectively.

4. The mobile device for the flue gas emission monitoring cabinet of a gas-fired boiler according to claim 1, characterized in that, The mounting plate has mounting grooves at its four corners, and the movable component also includes mounting bolts that pass through the mounting grooves to fix the mounting plate to the wall.

5. The mobile device for the flue gas emission monitoring cabinet of a gas-fired boiler according to claim 1, characterized in that, The limiting assembly includes a movable shaft, a base, and two clamping rings. The movable shaft is located at the bottom of the base and is rotatably connected to the side plate. The two clamping rings are located at the top of the base and are used to clamp conduits and cables.

6. The mobile device for the flue gas emission monitoring cabinet of a gas-fired boiler according to claim 5, characterized in that, The limiting assembly also includes clamping bolts and connecting grooves, the connecting grooves being respectively disposed on the top of the two clamping rings, and the clamping bolts passing through the connecting grooves.

7. The mobile device for the flue gas emission monitoring cabinet of a gas-fired boiler according to claim 1, characterized in that, The monitoring cabinet is equipped with horizontally rotating casters at the bottom.

8. The mobile device for the flue gas emission monitoring cabinet of a gas-fired boiler according to claim 7, characterized in that, The lifting assembly includes a support frame and a support rod. The support frame is respectively disposed on both sides of the bottom of the monitoring cabinet, and the movable wheel is rotatably disposed on the support frame. The support frame is provided with a threaded hole, and the support rod is threadedly connected to the threaded hole.

9. The mobile device for the flue gas emission monitoring cabinet of a gas-fired boiler according to claim 8, characterized in that, The support frame is connected to the bottom of the monitoring cabinet by bolts, and the bottom of the support rod is provided with an anti-slip pad.

Images