Suspended flue gas concentration monitoring equipment

Abstract

The utility model discloses suspension type flue gas concentration monitoring equipment which comprises a fixed top plate and a preparation mechanism installed in the fixed top plate, the preparation mechanism comprises a suspension assembly, and the suspension assembly comprises a first bearing, a rotating column, a handle, a gear plate and a first sliding rail; the suspension type flue gas concentration monitoring equipment is provided with a damper and a spring, a pushing plate is pushed through external force, a clamping plate can be driven to move, and whether the clamping plate fixes a gear plate or not can be controlled through a meshing structure of the clamping plate and the gear plate; on the contrary, through the arrangement of a damper and a spring, the clamping plate can automatically restore to the original position after the acting force is lost, the gear plate is clamped and fixed, then a handheld handle is controlled through external force, a rotating column and the gear plate can be driven to rotate, a drawing rope is indirectly wound and unwound, and therefore the height of the smoke concentration monitoring equipment can be adjusted according to requirements; the flue gas emission can be conveniently and directly monitored.

Description

TECHNICAL FIELD

[0001] The utility model relates to flue gas concentration monitoring technical field especially, relate to a kind of suspension type flue gas concentration monitoring equipment. BACKGROUND

[0002] The technical background of flue gas concentration monitoring equipment involves environmental protection demand, equipment innovation and application, with the improvement of environmental awareness, limit the emission of polluting gas, flue gas monitoring becomes the focus, under this background, suspension type flue gas concentration monitoring equipment emerges as the times require, to meet the needs of flue gas emission continuous monitoring.

[0003] Most of the flue gas concentration monitoring equipment on the market is fixed on the wall, which is not conducive to direct monitoring of flue gas emission, resulting in low monitoring efficiency, therefore, a suspension type flue gas concentration monitoring equipment is needed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of suspension type flue gas concentration monitoring equipment, solve the problem that most of the flue gas concentration monitoring equipment in prior art is fixed on the wall, which is not conducive to direct monitoring of flue gas emission, resulting in low monitoring efficiency.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of suspension type flue gas concentration monitoring equipment, including fixed top plate and the preparation mechanism of fixed top plate inside installation, the preparation mechanism includes suspension assembly;

[0006] The suspension assembly includes first bearing, rotating column, hand grip, gear plate, first sliding rail, first sliding block, push plate, damper, spring, clamping plate, pull rope, hollow plate, clamping frame and flue gas concentration monitoring module, the side wall of the fixed top plate is provided with first bearing, the inner side of the first bearing is provided with rotating column, one end of the rotating column is fixed with hand grip, the other end of the rotating column is fixed with gear plate, the side wall of the fixed top plate is provided with first sliding rail, the inner side of the first sliding rail is provided with first sliding block, one side of the first sliding block is fixed with push plate, the lower side of the push plate is provided with damper, the periphery of the damper is provided with spring, the lower surface of the push plate is fixed with clamping plate, the periphery of the rotating column is wound with pull rope, the other end of the pull rope is fixed with hollow plate, the lower side of the hollow plate is provided with clamping frame, the inner side of the clamping frame is provided with flue gas concentration monitoring module.

[0007] Preferably, the side wall of the hollow plate is provided with a second bearing, the inner side of the second bearing is provided with a connecting column, one end of the connecting column is fixed with a hand handle, the other end of the connecting column is fixed with a first bevel gear, one side of the first bevel gear is provided with a second bevel gear, one end of the second bevel gear is fixed with a threaded column, the other end of the threaded column is provided with a third bearing on the periphery, the periphery of the threaded column is threadedly connected with a threaded groove, and the outer portion of the threaded groove is mounted with a moving frame, the side wall of the moving frame is fixed with a second sliding block, and the outer side of the second sliding block is provided with a second sliding rail.

[0008] Preferably, the rotating column and the fixed top plate constitute a rotating structure through the first bearing, and the hand handle and the gear plate constitute a fixed structure through the rotating column.

[0009] Preferably, the pushing plate and the first sliding rail constitute a sliding structure through the first sliding block, the pushing plate and the fixed top plate constitute an elastic structure through the damper and the spring, the pushing plate and the clamping plate constitute a fixed structure, and the clamping plate and the gear plate constitute an engagement structure.

[0010] Preferably, the connecting column and the hollow plate constitute a rotating structure through the second bearing, the hand handle and the first bevel gear constitute a fixed structure through the connecting column, the first bevel gear and the second bevel gear constitute an engagement structure, and the second bevel gear and the threaded column constitute a fixed structure.

[0011] Preferably, the threaded column and the hollow plate constitute a rotating structure through the third bearing, the threaded column and the moving frame constitute a threaded connection through the threaded groove, the moving frame and the second sliding rail constitute a sliding structure through the second sliding block, and the moving frame and the clamping frame constitute a fixed structure.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、The suspension type flue gas concentration monitoring equipment is provided with a damper and a spring, a pushing plate is pushed through external force, the clamping plate can be moved, the engagement structure of the clamping plate and the gear plate is passed, whether the clamping plate fixes the gear plate can be controlled, conversely, the clamping plate can be restored to the original position automatically after losing the acting force through the setting of the damper and the spring, the gear plate is clamped and fixed, secondly, the hand handle is controlled through external force, the rotating column and the gear plate can be rotated, the extension and retraction rope is indirectly retracted, the height of the flue gas concentration monitoring equipment can be adjusted according to the requirement, the flue gas emission can be directly monitored, most of the flue gas concentration monitoring equipment is fixed on the wall, which is not conducive to directly monitoring the flue gas emission, and the monitoring efficiency is low.

[0014] 2、The suspension type flue gas concentration monitoring equipment is provided with a first bevel gear and a second bevel gear, a hand handle is rotated through external force, the first bevel gear can be driven to rotate, the rotation of the first bevel gear can drive the second bevel gear to rotate through the first bevel gear and the second bevel gear, the threaded column is indirectly driven to rotate, the threaded column can drive the moving frame to move through the threaded connection of the threaded column and the threaded groove, the clamping frame can be driven to move, the relative movement of the two groups of clamping frames can clamp and fix the flue gas concentration monitoring module, the device is provided, the hand handle only needs to be rotated, and the flue gas concentration monitoring module can be quickly disassembled and assembled, and the practicability of the device is increased. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A front view structural schematic diagram of a suspension type flue gas concentration monitoring equipment is provided for the utility model.

[0016] Figure 2 A rear view structural schematic diagram of a suspension type flue gas concentration monitoring equipment is provided for the utility model.

[0017] Figure 3 A bottom view structural schematic diagram of a suspension type flue gas concentration monitoring equipment is provided for the utility model.

[0018] Figure 4 A sectional view structural schematic diagram of a suspension type flue gas concentration monitoring equipment is provided for the utility model.

[0019] In the drawing: 1, fixed top plate; 2, first bearing; 3, rotating column; 4, hand handle; 5, gear plate; 6, first sliding rail; 7, first sliding block; 8, push plate; 9, damper; 10, spring; 11, clamping plate; 12, pull rope; 13, hollow plate; 14, clamping frame; 15, flue gas concentration monitoring module; 16, second bearing; 17, connecting column; 18, hand handle; 19, first bevel gear; 20, second bevel gear; 21, threaded column; 22, third bearing; 23, threaded groove; 24, moving frame; 25, second sliding block; 26, second sliding rail. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Embodiment 1

[0022] As Figure 1 ,Figure 2 、 Figure 3 and Figure 4 As shown in the drawings, one of the suspension type flue gas concentration monitoring equipment, including a fixed roof 1 and fixed roof 1 inside the preparation mechanism installed, the preparation mechanism includes a suspension assembly;

[0023] The suspension assembly includes a first bearing 2, a rotating column 3, a handle 4, a gear plate 5, a first slide rail 6, a first slide block 7, a push plate 8, a damper 9, a spring 10, a clamping plate 11, a pull rope 12, a hollow plate 13, a clamping frame 14 and a flue gas concentration monitoring module 15, the side wall of the fixed roof 1 is provided with the first bearing 2, the inner side of the first bearing 2 is provided with the rotating column 3, one end of the rotating column 3 is fixed with the handle 4, the other end of the rotating column 3 is fixed with the gear plate 5, the side wall of the fixed roof 1 is provided with the first slide rail 6, the inner side of the first slide rail 6 is provided with the first slide block 7, one side of the first slide block 7 is fixed with the push plate 8, the lower side of the push plate 8 is provided with the damper 9, the periphery of the damper 9 is provided with the spring 10, the lower surface of the push plate 8 is fixed with the clamping plate 11, the periphery of the rotating column 3 is wound with the pull rope 12, the other end of the pull rope 12 is fixed with the hollow plate 13, the lower side of the hollow plate 13 is provided with the clamping frame 14, the inner side of the clamping frame 14 is provided with the flue gas concentration monitoring module 15.

[0024] The rotating column 3 and the fixed roof 1 form a rotating structure through the first bearing 2, and the handle 4 and the gear plate 5 form a fixed structure through the rotating column 3.

[0025] The push plate 8 and the first slide rail 6 form a sliding structure through the first slide block 7, and the push plate 8 and the fixed roof 1 form an elastic structure through the damper 9 and the spring 10, and the push plate 8 and the clamping plate 11 form a fixed structure, and the clamping plate 11 and the gear plate 5 form an engagement structure. By pushing the push plate 8 with external force, the clamping plate 11 can be moved, and through the engagement structure of the clamping plate 11 and the gear plate 5, whether the clamping plate 11 fixes the gear plate 5 can be controlled. Conversely, the clamping plate 11 can be automatically restored to its original position after losing the acting force by the setting of the damper 9 and the spring 10, and the gear plate 5 is clamped and fixed. Secondly, by controlling the handle 4 with external force, the rotating column 3 and the gear plate 5 can be rotated, and the pull rope 12 is indirectly wound and unwound, so that the height of the flue gas concentration monitoring equipment can be adjusted according to the demand, and the flue gas concentration monitoring equipment is convenient for direct monitoring of flue gas emission. The high-stability laser signal source embedded in the flue gas concentration monitoring module 15 can penetrate the flue, irradiate the smoke particles, and the irradiated smoke particles can reflect the laser signal. The reflected signal strength and the smoke concentration are positively changed. The weak laser signal reflected by the smoke is detected, and the concentration of the flue smoke can be calculated through a specific algorithm.

[0026] Example 2

[0027] As Figure 1 ,Figure 2 and Figure 3 As shown in FIG. 13, the hollow plate 13 is provided with a second bearing 16, the inner side of the second bearing 16 is provided with a connecting column 17, one end of the connecting column 17 is fixed with a hand crank 18, the other end of the connecting column 17 is fixed with a first bevel gear 19, one side of the first bevel gear 19 is provided with a second bevel gear 20, one end of the second bevel gear 20 is fixed with a threaded column 21, the other end of the threaded column 21 is provided with a third bearing 22 on the periphery, the periphery of the threaded column 21 is threadedly connected with a threaded groove 23, the outside of the threaded groove 23 is mounted with a moving frame 24, the side wall of the moving frame 24 is fixed with a second sliding block 25, the outer side of the second sliding block 25 is provided with a second sliding rail 26.

[0028] The connecting column 17 and the hollow plate 13 constitute a rotating structure through the second bearing 16, the hand crank 18 and the first bevel gear 19 constitute a fixed structure through the connecting column 17, the first bevel gear 19 and the second bevel gear 20 constitute an engagement structure, the second bevel gear 20 and the threaded column 21 constitute a fixed structure, and the threaded column 21 and the moving frame 24 constitute a threaded connection through the threaded groove 23, the moving frame 24 and the second sliding rail 26 constitute a sliding structure through the second sliding block 25, the moving frame 24 and the clamping frame 14 constitute a fixed structure, and the clamping frame 14 and the flue gas concentration monitoring module 15 constitute a clamping structure.

[0029] The connecting column 17 and the hollow plate 13 constitute a rotating structure through the second bearing 16, the hand crank 18 and the first bevel gear 19 constitute a fixed structure through the connecting column 17, the first bevel gear 19 and the second bevel gear 20 constitute an engagement structure, the second bevel gear 20 and the threaded column 21 constitute a fixed structure, and the threaded column 21 and the moving frame 24 constitute a threaded connection through the threaded groove 23, the moving frame 24 and the second sliding rail 26 constitute a sliding structure through the second sliding block 25, the moving frame 24 and the clamping frame 14 constitute a fixed structure, and the clamping frame 14 and the flue gas concentration monitoring module 15 constitute a clamping structure.

[0030] Working principle: first, the staff need to push the push plate 8 by external force, can drive the clamping plate 11 to move, through the meshing structure of clamping plate 11 and gear plate 5, so as to control whether the clamping plate 11 fixed gear plate 5, conversely through the setting of damper 9 and spring 10 can make clamping plate 11 will automatically restore to its original position after losing the force, gear plate 5 is clamped and fixed, secondly, through the external force control hand handle 4, can drive rotating column 3 and gear plate 5 to rotate, indirectly receive and release pull rope 12, so as to adjust the height of flue gas concentration monitoring equipment according to the demand, it is convenient to directly monitor flue gas emission, then through the external force rotating hand handle 18, can drive the first bevel gear 19 to rotate, the rotation of the first bevel gear 19 can make the second bevel gear 20 rotate, indirectly drive the threaded column 21 to rotate, the rotation of threaded column 21 can make the moving frame 24 move, then can drive the clamping frame 14 to move, the relative movement of two groups of clamping frame 14 can clamp and fix the flue gas concentration monitoring module 15, the setting of the device, only need to rotate hand handle 18, can quickly disassemble and assemble flue gas concentration monitoring module 15, increase the practicability of the device.

[0031] It should be noted that in this document, the terms“first” and“second” and the like are used merely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms“comprises,”“comprising,” or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0032] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A suspended flue gas concentration monitoring device, comprising a fixed top plate (1) and a preparation mechanism installed inside the fixed top plate (1), characterized in that: The preparation mechanism includes a suspension assembly; The suspension assembly includes a first bearing (2), a rotating column (3), a handle (4), a gear plate (5), a first slide rail (6), a first slider (7), a push plate (8), a damper (9), a spring (10), a locking plate (11), a pull rope (12), a hollow plate (13), a clamping frame (14), and a flue gas concentration monitoring module (15). The side wall of the fixed top plate (1) is provided with the first bearing (2), and the inner side of the first bearing (2) is provided with the rotating column (3). One end of the rotating column (3) is fixed with the handle (4), and the other end of the rotating column (3) is fixed with the gear plate (5). The side wall of the fixed top plate (1) is provided with the first bearing (2). A first slide rail (6) is provided on the wall. A first slider (7) is provided on the inner side of the first slide rail (6). A push plate (8) is fixed on one side of the first slider (7). A damper (9) is provided on the lower side of the push plate (8). A spring (10) is provided on the periphery of the damper (9). A locking plate (11) is fixed on the lower surface of the push plate (8). A pull rope (12) is wound around the periphery of the rotating column (3). A hollow plate (13) is fixed at the other end of the pull rope (12). A clamping frame (14) is provided on the lower side of the hollow plate (13). A flue gas concentration monitoring module (15) is provided on the inner side of the clamping frame (14).

2. The suspended flue gas concentration monitoring device according to claim 1, characterized in that: The hollow plate (13) has a second bearing (16) on its side wall. A connecting column (17) is provided on the inner side of the second bearing (16). A hand crank (18) is fixed to one end of the connecting column (17). A first bevel gear (19) is fixed to the other end of the connecting column (17). A second bevel gear (20) is provided on one side of the first bevel gear (19). A threaded column (21) is fixed to one end of the second bevel gear (20). A third bearing (22) is provided on the outer periphery of the other end of the threaded column (21). A threaded groove (23) is threadedly connected to the outer periphery of the threaded column (21). A movable frame (24) is installed on the outside of the threaded groove (23). A second slider (25) is fixed to the side wall of the movable frame (24). A second slide rail (26) is provided on the outer side of the second slider (25).

3. The suspended flue gas concentration monitoring device according to claim 1, characterized in that: The rotating column (3) forms a rotating structure with the fixed top plate (1) through the first bearing (2), and the hand handle (4) forms a fixed structure with the gear plate (5) through the rotating column (3).

4. The suspended flue gas concentration monitoring device according to claim 1, characterized in that: The push plate (8) forms a sliding structure with the first slide rail (6) through the first slider (7), and the push plate (8) forms an elastic structure with the fixed top plate (1) through the damper (9) and the spring (10), and the push plate (8) forms a fixed structure with the locking plate (11), and the locking plate (11) forms a meshing structure with the gear plate (5).

5. A suspended flue gas concentration monitoring device according to claim 2, characterized in that: The connecting column (17) forms a rotating structure with the hollow plate (13) through the second bearing (16), and the hand handle (18) forms a fixed structure with the first bevel gear (19) through the connecting column (17), and the first bevel gear (19) and the second bevel gear (20) form a meshing structure, and the second bevel gear (20) and the threaded column (21) form a fixed structure.

6. A suspended flue gas concentration monitoring device according to claim 2, characterized in that: The threaded column (21) forms a rotating structure with the hollow plate (13) through the third bearing (22), and the threaded column (21) forms a threaded connection with the movable frame (24) through the threaded groove (23). The movable frame (24) forms a sliding structure with the second slide rail (26) through the second slider (25), and the movable frame (24) forms a fixed structure with the clamping frame (14).

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