CN212301222U

CN212301222U - Building engineering environment monitoring device

Info

Publication number: CN212301222U
Application number: CN202020456682.8U
Authority: CN
Inventors: 姚朱超
Original assignee: Jiangsu Wenzhan Design & Construction Co ltd
Current assignee: Jiangsu Wenzhan Design & Construction Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2021-01-05
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a building engineering environment monitoring device, which comprises a base, wherein the middle part of the upper end of the base is fixedly connected with a supporting frame, the front part of the upper end and the rear part of the upper end of the base are both fixedly connected with a motor, and the output end of the motor is fixedly connected with a worm, the middle part of the upper end of the supporting frame is rotatably connected with a rotating device through a bearing sleeve, the lower part of the upper end of the rotating device is rotationally connected with an angle adjusting device through a bearing sleeve, the lower end of the angle adjusting device is positioned below the rotating device, the rotating device and the angle adjusting device are in transmission connection with the corresponding worm, the device comprises a rotating device and is characterized in that a protection disc is fixedly connected to the upper end of the rotating device, a height adjusting device is welded to the middle of the upper end of the protection disc, and a detection probe is fixedly connected to the front end of the height adjusting device. A building engineering environmental monitoring device, detection range is wide, the monitoring accuracy is high, long service life.

Description

Building engineering environment monitoring device

Technical Field

The utility model relates to a building engineering field, in particular to building engineering environment monitoring device.

Background

The environmental monitoring is to track the change of environmental quality through the detection of the content and emission of various substances which have influence on human beings and the environment, determine the environmental quality level, provide the foundation and guarantee for the work of environmental management, pollution abatement and the like, in short, know the environmental level, carry out environmental monitoring, which is the premise of carrying out all environmental work, and the building engineering needs to monitor the environment in the engineering in order not to influence the life of surrounding residents, thereby avoiding the environmental pollution; the prior building engineering environment monitoring device has the following defects in the using process: 1. the dust probes used by the traditional monitoring device are fixedly installed, the detection angle is fixed, the detection angle cannot be adjusted according to actual conditions, the monitoring range is small, errors are easy to occur in monitoring, and the accuracy is low; 2. when the existing building engineering environment monitoring device is not used, the device is exposed to the outside for a long time, and is very easy to be attached by a large amount of dust, so that the detection precision of a probe is low, the use requirement cannot be met, and the service life is shortened.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a building engineering environment monitoring device, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a building engineering environment monitoring device comprises a base, wherein a support frame is fixedly connected to the middle of the upper end of the base, a fixed plate is welded to the lower portion of the front end and the lower portion of the rear end of the support frame, a motor is fixedly connected to the front portion of the upper end and the rear portion of the upper end of the base, a worm is fixedly connected to the output end of the motor and rotatably connected with the fixed plate through a bearing sleeve, a rotating device is rotatably connected to the middle of the upper end of the support frame through the bearing sleeve, an angle adjusting device is rotatably connected to the lower portion of the upper end of the rotating device through the bearing sleeve, the lower end of the angle adjusting device is located below the rotating device, the rotating device and the angle adjusting device are both in transmission connection with the corresponding worms, a protective disc is fixedly connected to the upper end of the rotating device, and a height adjusting device is welded, the front end of the height adjusting device is fixedly connected with a detection probe.

Preferably, the rotating device comprises a supporting seat, a fixed rod is fixedly connected to the lower end of the supporting seat, a worm wheel is fixedly connected to the lower end of the fixed rod, a rotating shaft is movably connected to the upper portion of the supporting seat, a connecting seat and a bevel gear are fixedly connected to the middle portion and the right portion of the rotating shaft respectively, the fixed rod is rotatably connected to the middle portion of the supporting frame through a bearing sleeve, the worm wheel is in transmission connection with the worm on the upper portion, and a protection disc is fixedly connected to the upper end of the connecting seat.

Preferably, the angle adjusting device comprises a connecting rod, a second bevel gear is fixedly connected to the upper end of the connecting rod, a second turbine is fixedly connected to the lower end of the connecting rod, and the second turbine and the first turbine are identical in structure.

Preferably, the connecting rod is movably connected to the middle of the fixing rod through a bearing sleeve, a second bevel gear penetrates through the middle of the lower end of the supporting seat and is meshed with the first bevel gear, and the second worm gear is located below the first worm gear and is in transmission connection with a worm at the lower portion.

Preferably, height adjusting device includes the stabilizing block, a spout has all been opened to the anterior cell wall of controlling of stabilizing block, and the left end middle part of right part spout is opened and is had the movable groove of controlling the break-over, the interlude is connected with a screw rod in the movable groove, through spout sliding connection there is a slider in the stabilizing block, slider and screw rod threaded connection are with slider fixed connection in the stabilizing block.

Preferably, the protection disc is of a circular truncated cone structure, the diameter of the upper portion of the protection disc is larger than that of the lower portion of the protection disc, and the height of the protection disc is larger than that of the sliding block.

Compared with the prior art, the utility model discloses following beneficial effect has:

the angle adjusting device is connected to the middle of the rotating device in an inserting mode, when the worm is driven to be meshed with the first worm wheel through the motor, the fixed rod can be driven to enable the protective disc to rotate, the dust content around the protective disc is detected, when the worm is meshed with the second worm wheel, the second bevel gear is in transmission connection with the first bevel gear through the driving connecting rod, the protective disc is rotated up and down, the dust content in different directions can be detected, the adjustment is flexible, the detection range is wide, and the accuracy of a monitoring result is improved;

two, the utility model discloses a slider slides from top to bottom in the front portion of firm piece, through screw rod sliding connection in the movable groove with slider threaded connection, can fix the slider, can realize the regulation of test probe height, when not using, can slide the lower part of firm piece with the slider and fix, can shelter from test probe through the protection dish, reduce the dust and adhere to, improve test probe's life.

Drawings

Fig. 1 is a schematic view of the overall structure of a building engineering environment monitoring device of the present invention;

fig. 2 is a schematic structural view of a rotating device of the building engineering environment monitoring device of the present invention;

fig. 3 is a schematic structural view of an angle adjusting device of the building engineering environment monitoring device of the present invention;

fig. 4 is the utility model relates to a building engineering environment monitoring device's height adjusting device's schematic structure diagram.

In the figure: 1. a base; 2. a support frame; 3. a fixing plate; 4. a motor; 5. a worm; 6. a rotating device; 7. an angle adjusting device; 8. a protection disk; 9. a height adjustment device; 10. detecting a probe; 61. a supporting seat; 62. fixing the rod; 63. a first worm gear; 64. a rotating shaft; 65. a first bevel gear; 66. a connecting seat; 71. a connecting rod; 72. a second bevel gear; 73. a second turbine; 91. a stabilizing block; 92. a chute; 93. a movable groove; 94. a slider; 95. a screw.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-4, a building engineering environment monitoring device comprises a base 1, a support frame 2 is fixedly connected with the middle part of the upper end of the base 1, a fixing plate 3 is welded on the lower part of the front end and the lower part of the rear end of the support frame 2, a motor 4 is fixedly connected with the front part and the rear part of the upper end of the base 1, the output end of the motor 4 is fixedly connected with a worm 5, the worm 5 is rotatably connected with the fixing plate 3 through a bearing sleeve, a rotating device 6 is rotatably connected with the middle part of the upper end of the support frame 2 through the bearing sleeve, an angle adjusting device 7 is rotatably connected with the lower part of the upper end of the rotating device 6 through the bearing sleeve, the lower end of the angle adjusting device 7 is positioned below the rotating device 6, the rotating device 6 and the angle adjusting device 7 are both in transmission connection with the corresponding worm 5, a, the middle part of the upper end of the protective disc 8 is welded with a height adjusting device 9, and the front end of the height adjusting device 9 is fixedly connected with a detection probe 10.

The rotating device 6 comprises a supporting seat 61, the lower end of the supporting seat 61 is fixedly connected with a fixing rod 62, the lower end of the fixing rod 62 is fixedly connected with a first worm gear 63, the upper part of the supporting seat 61 is movably connected with a rotating shaft 64, the middle part and the right part of the rotating shaft 64 are respectively fixedly connected with a connecting seat 66 and a first bevel gear 65, the first bevel gear 65 is meshed with a second bevel gear 72, the rotating direction is changed, the protection disc 8 rotates up and down, the fixing rod 62 can be rotatably connected to the middle part of the supporting frame 2 through a bearing sleeve, the first worm gear 63 is in transmission connection with the worm 5 on the upper part, and the upper end of the connecting seat 66 is fixedly; the angle adjusting device 7 comprises a connecting rod 71, the upper end of the connecting rod 71 is fixedly connected with a second bevel gear 72, the lower end of the connecting rod 71 is fixedly connected with a second worm gear 73, and the second worm gear 73 and the first worm gear 63 have the same structure; the connecting rod 71 is movably connected to the middle of the fixing rod 62 through a bearing sleeve, the second bevel gear 72 penetrates through the middle of the lower end of the supporting seat 61 and is meshed with the first bevel gear 65, and the second bevel gear 73 is located below the first worm gear 63 and is in transmission connection with the worm 5 at the lower part; the height adjusting device 9 comprises a stabilizing block 91, a sliding groove 92 is formed in each of the left and right groove walls of the front portion of the stabilizing block 91, a movable groove 93 which penetrates through the left and right is formed in the middle of the left end of the right sliding groove 92, a screw 95 can slide up and down in the movable groove 93 conveniently, a screw 95 is connected in the movable groove 93 in an inserting manner, a sliding block 94 is connected in the stabilizing block 91 in a sliding manner through the sliding groove 92, the sliding block 94 is in threaded connection with the screw 95 to fixedly connect the sliding block 94 in the stabilizing block 91, the sliding block 94 can be fixed through the screw 95 conveniently, and adjustment of different heights of the detection probe 10 is achieved; the protection disc 8 is of a circular truncated cone structure, the diameter size of the upper portion of the protection disc 8 is larger than that of the lower portion of the protection disc, the height of the protection disc 8 is larger than that of the sliding block 94, and when the sliding block 94 is located on the lower portion of the stabilizing block 91, the detection probes 10 are completely shielded in the protection disc 8, so that dust adhesion is reduced.

It should be noted that, the utility model relates to a building engineering environment monitoring device, when detecting the building engineering dust, firstly, the motor 4 drives the worm 5 to mesh with the first worm wheel 63, the first worm wheel 63 drives the fixing rod 62 to rotate the supporting seat 61, the connecting seat 66 drives the protection disk 8 to prevent the circle center of the protection disk 8 from rotating annularly, thereby realizing the detection of the dust content around the detection probe 10, after the detection is finished, the worm 5 can mesh with the second worm wheel 73, the second cone gear 72 rotates by driving the connecting rod 71, the second cone gear 72 is in transmission connection with the first cone gear 65, thereby realizing the rotation of the upper and lower angles of the protection disk 8, the dust content in the upper and lower directions can be detected, the operation is convenient, the adjusting range is wide, the accuracy of the detection result is improved, when the device is not used, the screw 95 can be rotated reversely, thereby separating the screw 95 from the slider 94, make slider 94 through spout 92 in the piece 91 that stabilizes down slide, when slider 94 is located the lower part of the piece 91 that stabilizes, can fix slider 94 in the piece 91 that stabilizes through rotating screw rod 95, make protection plate 8 shelter from test probe 10, avoid a large amount of dusts to adhere to, prolong test probe 10's life, the device simple structure, detection range is wide, and the flexibility is strong, can extensively use widely in building engineering dust detects.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building engineering environment monitoring device, includes base (1), its characterized in that: the upper end middle part of the base (1) is fixedly connected with a support frame (2), the front end lower part and the rear end lower part of the support frame (2) are welded with a fixing plate (3), the upper end front part and the upper end rear part of the base (1) are fixedly connected with a motor (4), the output end of the motor (4) is fixedly connected with a worm (5), the worm (5) is rotatably connected with the fixing plate (3) through a bearing sleeve, the upper end middle part of the support frame (2) is rotatably connected with a rotating device (6) through the bearing sleeve, the upper end lower part of the rotating device (6) is rotatably connected with an angle adjusting device (7) through the bearing sleeve, the lower end of the angle adjusting device (7) is positioned below the rotating device (6), and the rotating device (6) and the angle adjusting device (7) are both in transmission connection with the corresponding worm (5), the device is characterized in that a protective disc (8) is fixedly connected to the upper end of the rotating device (6), a height adjusting device (9) is welded to the middle of the upper end of the protective disc (8), and a detection probe (10) is fixedly connected to the front end of the height adjusting device (9).

2. A construction work environment monitoring apparatus according to claim 1, wherein: rotating device (6) includes supporting seat (61), dead lever (62) of lower extreme fixedly connected with of supporting seat (61), worm wheel (63) of lower extreme fixedly connected with of dead lever (62), the upper portion swing joint of supporting seat (61) has a pivot (64), the middle part and the right part of pivot (64) are respectively fixedly connected with a connecting seat (66) and a bevel gear (65), dead lever (62) rotate through the bearing housing and connect in the middle part of support frame (2) and worm wheel (63) and worm (5) transmission on upper portion are connected, upper end fixedly connected with of connecting seat (66) has a protection dish (8).

3. A construction work environment monitoring apparatus according to claim 1, wherein: the angle adjusting device (7) comprises a connecting rod (71), a second bevel gear (72) is fixedly connected to the upper end of the connecting rod (71), a second turbine (73) is fixedly connected to the lower end of the connecting rod (71), and the second turbine (73) and the first turbine (63) are identical in structure.

4. A construction work environment monitoring apparatus according to claim 3, wherein: the connecting rod (71) is movably connected to the middle of the fixing rod (62) through a bearing sleeve, the second bevel gear (72) penetrates through the middle of the lower end of the supporting seat (61) and is meshed with the first bevel gear (65), and the second bevel gear (73) is located below the first worm gear (63) and is in transmission connection with the worm (5) at the lower portion.

5. A construction work environment monitoring apparatus according to claim 1, wherein: height adjusting device (9) are including firm piece (91), a spout (92) have all been opened to the anterior left and right cell wall of firm piece (91), and open at the left end middle part of right part spout (92) has one about movable groove (93) of break-over, it is connected with a screw rod (95) to alternate in movable groove (93), through spout (92) sliding connection in firm piece (91) has a slider (94), slider (94) and screw rod (95) threaded connection are with slider (94) fixed connection in firm piece (91).

6. A construction work environment monitoring apparatus according to claim 1, wherein: the protection disc (8) is of a circular truncated cone structure, the diameter of the upper portion of the protection disc (8) is larger than that of the lower portion of the protection disc, and the height of the protection disc (8) is larger than that of the sliding block (94).