CN213749506U

CN213749506U - Building engineering environment monitoring device

Info

Publication number: CN213749506U
Application number: CN202023016571.4U
Authority: CN
Inventors: 李明辉; 程振华
Original assignee: Anhui Zhenhua Project Management Co ltd
Current assignee: Anhui Zhenhua Project Management Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-07-20
Anticipated expiration: 2030-12-14

Abstract

The application relates to a building engineering environment monitoring device, which comprises a base box and a dust detector, wherein the top surface of the base box is fixedly connected with a vertical box, the vertical box comprises a vertical box and a side box, the side box is communicated with the vertical box, a rotating device for rotating the dust detector is arranged in the vertical box, the rotating device comprises a rotating column rotatably arranged at the top of an inner cavity of the vertical box, a groove-shaped track fixedly connected in the side box, and a sliding block slidably arranged in the groove-shaped track, the first spring, one end rigid coupling between slider and cell type track tip on the slider and the other end pass the side case and lie in the outside pull rod of side case, the gag lever post of rigid coupling on the slider, set up vertical retort and chute on the outer peripheral face of column spinner, the one end that the slider was kept away from to the gag lever post is located the chute, through-hole one has been seted up at the top of vertical retort, the top rigid coupling of column spinner has the bracing piece that extends vertical retort, the dust detector is installed in the bracing piece and is kept away from the one end of column spinner. This application is convenient for dust detector's rotation in order to adapt to the wind direction, improves and detects the precision.

Description

Building engineering environment monitoring device

Technical Field

The application relates to the field of constructional engineering, in particular to a constructional engineering environment monitoring device.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. Noise and dust are easily generated in the construction operation process of the building engineering, such as cutting operation and the like, and influence is caused on the living environment of accessories, so that the dust of the environment needs to be detected on the building site.

The utility model discloses a chinese utility model patent of No. CN211825577U announces in the correlation technique, it discloses a building engineering environment monitoring device, including bottom plate, dust detector and closing cap, one side fixedly connected with installation piece of bottom plate, one side activity joint of installation piece has the joint piece, the articulated connection of one side of joint piece goes up the snap ring, the articulated lower snap ring of connecting of one side of joint piece, the inside of bottom plate is provided with the battery compartment.

With respect to the related art in the above, the inventors consider that: because the wind direction can influence the wind dust and wave the wind direction, dust detector is fixed mounting on the bottom plate, unable turned angle, and then can influence and detect the precision.

SUMMERY OF THE UTILITY MODEL

In order to facilitate dust detector's rotation in order to adapt to the wind direction, improve and detect the precision, this application provides a building engineering environment monitoring device.

The application provides a building engineering environment monitoring device adopts following technical scheme:

a building engineering environment monitoring device comprises a base box and a dust detector arranged on the base box, wherein the top surface of the base box is fixedly connected with a vertical box, the vertical box comprises a vertical box vertically arranged and a side box fixedly connected to one side wall of the top of the vertical box, the side box is communicated with the vertical box, a rotating device for rotating the dust detector is arranged in the vertical box, the rotating device comprises a rotating column rotatably arranged at the top of an inner cavity of the vertical box, a groove-shaped track fixedly connected in the side box, a sliding block slidably arranged in the groove-shaped track, a first spring fixedly connected between the sliding block and the end part of the groove-shaped track, a pull rod with one end fixedly connected to the sliding block and the other end penetrating through the side box and positioned outside the side box, and a limiting rod fixedly connected to the sliding block, the axial direction of the rotating column is perpendicular to the base box, a plurality of vertical grooves which are parallel to each other are arranged on the outer peripheral surface of the rotating column, and a chute communicated with the vertical grooves is arranged between the end parts of two adjacent vertical grooves, and the inclination directions of two adjacent chutes are consistent, one end of the limiting rod, which is far away from the sliding block, is located in the chute, a first through hole is formed in the top of the vertical box, a supporting rod extending out of the vertical box is fixedly connected to the top of the rotary column, and the dust detector is installed at one end, which is far away from the rotary column, of the supporting rod.

Through adopting above-mentioned technical scheme, when the detection angle that needs change dust detector because of the wind direction, can stimulate the pull rod, a spring compression, the slider removes and drives the gag lever post downstream, utilize the slip of gag lever post in the chute to make the column spinner produce rotatoryly, and then can change the angle of dust detector on the column spinner, and when the gag lever post removed to erecting the groove, the pull rod is loosened, utilize the effort of a spring to make the gag lever post rebound, and then can make the gag lever post get back to the top of erecting the groove, therefore can continue to rotate the column spinner, the rotation of the dust detector of being convenient for is in order to adapt to the wind direction, improve and detect the precision.

Preferably, the groove depth that the chute is close to column spinner top one end is darker than erect the groove depth in groove, set up the mounting groove in the slider, the one end that the chute was kept away from to the gag lever post is located the mounting groove, and the one end that the gag lever post was located the mounting groove is provided with spring two with the mounting groove between the one end of keeping away from the chute.

Through adopting above-mentioned technical scheme, when the gag lever post removed the tip to erecting the groove top, utilize the effort of spring two can push the gag lever post into the chute, and then in the gag lever post entering chute of being convenient for, be favorable to the column spinner to carry out next cycle's rotation.

Preferably, the end part of the limiting rod, which is located at one end of the mounting groove, is rotatably provided with a moving block, the moving block is slidably arranged in the mounting groove, and the end part, which is far away from the end part of the mounting groove, of the second spring is fixedly connected to the moving block.

Through adopting above-mentioned technical scheme, rotate the gag lever post and set up on the movable block, when the gag lever post slides in chute and perpendicular inslot, can form rolling friction, and then can reduce the removal that frictional force led to the fact the hindrance to the gag lever post.

Preferably, the distance between the end part of the vertical groove and the end surface of the rotating column is smaller than the distance between the end part of the inclined groove and the end surface of the rotating column.

Through adopting above-mentioned technical scheme, when the gag lever post got into from the chute and erects the groove, utilize the difference in height to be convenient for the gag lever post landing to the tip of erecting the groove, when the gag lever post got into the chute from erecting the groove, the opening that the difference in height formed was favorable to diving into the chute with the gag lever post from the tip.

Preferably, the limiting rod is embedded with balls on the circumferential surface of one end of the inclined groove.

Through adopting above-mentioned technical scheme, utilize the ball, can be so that the gag lever post is rolling friction, reduced frictional force.

Preferably, the spring is sleeved on the pull rod, and one end of the pull rod, which is far away from the sliding block, penetrates through the bottom of the side box and faces the base box.

Through adopting above-mentioned technical scheme, the bottom of side case is arranged in to the one end of keeping away from the slider with the connecting rod, and the operating personnel of being convenient for pulls the pull rod.

Preferably, perpendicular rigid coupling has the backup pad on the lateral wall of erecting the case, it is equipped with the bearing to inlay in the backup pad, the bottom rigid coupling of column spinner has to inlay establishes with the switching section of thick bamboo on the bearing, the column spinner is the tube-shape, last cable of dust detector passes column spinner, switching section of thick bamboo and bearing.

Through adopting above-mentioned technical scheme, utilize the column spinner, a changeover cylinder and the bearing of intercommunication, be favorable to arranging the cable on the dust detector in the column spinner to lead to the base incasement, reduce the cable of dust detector and take place winding possibility.

Preferably, a dust guard is arranged above the top surface of the rotary column, an inclined supporting rod is fixedly connected between the dust guard and the rotary column, and a second through hole for a cable to pass through is formed in the dust guard.

Through adopting above-mentioned technical scheme, utilize the dust guard, be favorable to reducing the open area of through-hole one, and then can reduce the dust and get into in the upright case.

In summary, the present application includes at least one of the following beneficial technical effects:

by arranging the rotating device, when the detection angle of the dust detector needs to be changed due to the wind direction, the pull rod can be pulled, the spring I is compressed, the sliding block moves to drive the limiting rod to move downwards, the rotating column can be rotated by utilizing the sliding of the limiting rod in the chute, the angle of the dust detector on the rotating column can be changed, when the limiting rod moves to the vertical groove, the pull rod is loosened, the limiting rod moves upwards by utilizing the acting force of the spring I, and the limiting rod can return to the top end of the vertical groove, so that the rotating column can be continuously rotated, the rotation of the dust detector is facilitated to adapt to the wind direction, and the detection accuracy is improved;

by arranging the second spring, when the limiting rod moves to the end part of the top end of the vertical groove, the limiting rod can be pushed into the chute by the acting force of the second spring, so that the limiting rod can conveniently enter the chute, and the rotating column can rotate in the next period;

through setting up the movable block, rotate the gag lever post and set up on the movable block, when the gag lever post slides in chute and perpendicular inslot, can form rolling friction, and then can reduce frictional force and lead to the fact the hindrance to the removal of gag lever post.

Drawings

Fig. 1 is a schematic view of the overall structure of an environment monitoring apparatus according to an embodiment of the present application.

Fig. 2 is a schematic sectional view of the erection tank of fig. 1, mainly illustrating the construction of the rotation means.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2, mainly illustrating an internal configuration of the slider.

Description of reference numerals: 1. a base case; 2. a dust detector; 3. erecting a box; 31. erecting the box; 311. a first through hole; 32. a side box; 4. a rotating device; 41. a spin column; 411. a vertical slot; 412. a chute; 42. a slot track; 431. mounting grooves; 43. a slider; 44. a first spring; 45. a pull rod; 451. a pull ring; 46. a limiting rod; 461. a ball bearing; 47. a second spring; 48. a moving block; 5. a support bar; 6. a support plate; 7. a bearing; 8. a transfer cylinder; 9. a dust-proof plate; 91. a diagonal brace; 92. and a second through hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses building engineering environment monitoring device. Referring to fig. 1, the environment monitoring device comprises a base box 1, a dust detector 2 and a vertical box 3, wherein the base box 1 is hollow, and the base box 1 is used for placing a device for processing data collected and detected by the dust detector 2; the vertical box 3 is fixedly connected to the top surface of the base box 1, the vertical box 3 comprises a vertical box 31 and a side box 32, the vertical box 31 is cuboid and is vertically and fixedly connected to the top surface of the base box 1, the bottom of the vertical box 31 is communicated with the base box 1, the side box 32 is cuboid and is shorter than the vertical box 31, the side box 32 is fixedly connected to the side wall of one side of the vertical box 31 and is communicated with the vertical box 31, and the top surface of the side box 32 is coplanar with the top surface of the vertical box 31; the dust detector 2 is located above the top surface of the vertical box 31 and is used for collecting and detecting the dust concentration.

Referring to fig. 2 and 3, the top of the side box 32 and the top of the vertical box 31 are provided with a rotating device 4 for rotating the dust detector 2, and the rotating device 4 comprises a rotating column 41, a groove-shaped track 42, a sliding block 43, a first spring 44, a pull rod 45, a limiting rod 46, a second spring 47 and a moving block 48; the rotating column 41 is cylindrical, the rotating column 41 is positioned in the inner cavity of the vertical box 31 and is close to the top of the vertical box 31, the axial direction of the rotating column 41 is consistent with the length direction of the vertical box 31, a support plate 6 is vertically and fixedly connected to the side wall of the vertical box 31, a bearing 7 is embedded on the support plate 6, the axial direction of the bearing 7 is consistent with the length direction of the vertical box 31, the bearing 7 is communicated with the two sides of the support plate 6, an adapter 8 is coaxially connected to the bottom surface of the rotating column 41, the adapter 8 is embedded in the bearing 7, a first through hole 311 coaxial with the rotating column 41 is formed in the top surface of the vertical box 31, the diameter of the first through hole 311 is larger than the outer diameter of the rotating column 41, a dust guard 9 is arranged above the top surface of the rotating column 41, the diameter of the dust guard 9 is consistent with the inner diameter of the rotating column 41, a plurality of inclined support rods 91 are fixedly connected between the bottom surface of the dust guard 9 and the inner wall of the rotating column 41, a second through hole 92 is fixedly connected to the middle of the dust guard 9, the perpendicular rigid coupling of top surface of column spinner 41 has bracing piece 5, and the upright case 3 is stretched out to the one end that the column spinner 41 was kept away from to bracing piece 5, and dust detector 2 installs in the tip that the column spinner 41 one end was kept away from to bracing piece 5, and the cable of dust detector 2 passes through two 92 of through-holes, column spinner 41, adapter 8 and bearing 7 to stretch into in the base case 1.

Furthermore, a plurality of vertical grooves 411 which are parallel to each other are formed in the outer peripheral surface of the rotating column 41, the length direction of each vertical groove 411 is consistent with the axis direction of the rotating column 41, the distance between every two adjacent vertical grooves 411 is consistent, two adjacent vertical grooves 411 are far away from each other and provided with inclined grooves 412 communicated with the vertical grooves 411, the inclined directions of the inclined grooves 412 are consistent, the depth of the groove at one end, close to the top of the rotating column 41, of each inclined groove 412 is deeper than that of the vertical groove 411, the depth of the groove at one end, close to the bottom of the rotating column 41, of each inclined groove 412 is consistent with that of the vertical groove 411, and the distance between the end of each vertical groove 411 and the end surface of the rotating column 41 is smaller than the distance between the end of each inclined groove 412 and the end surface of the rotating column 41.

The groove-shaped rail 42 is vertically and fixedly connected to the side wall of the side box 32 and close to the rotating column 41, the length of the groove-shaped rail 42 is greater than the height of the rotating column 41, and two ends of the groove-shaped rail 42 are respectively positioned outside the end faces of two ends of the rotating column 41; the sliding block 43 is slidably arranged on the groove-shaped track 42, an installation groove 431 is formed in the sliding block 43, the installation groove 431 is a strip-shaped groove, the length direction of the installation groove 431 is perpendicular to the length direction of the groove-shaped track 42, and one end, close to the rotary column 41, of the installation groove 431 is open; the limiting rod 46 is a round rod, one end of the limiting rod 46 is located in the installation groove 431, the other end of the limiting rod 46 extends out of the installation groove 431 and is located in the chute 412, the balls 461 are embedded on the outer peripheral surface of the limiting rod 46 located at one end of the chute 412, the balls 461 are provided with a plurality of balls and are uniformly distributed along one circle of the limiting rod 46, and the balls 461 are in contact with the inner wall of the chute 412; the moving block 48 is arranged in the mounting groove 431 in a sliding manner, and one end, positioned in the mounting groove 431, of the limiting rod 46 is rotatably arranged on the moving block 48; the second spring 47 is fixedly connected between the end of the mounting groove 431 far away from one end of the limit rod 46 and the moving block 48.

The first spring 44 is positioned in the groove-shaped track 42, one end of the first spring 44 is fixedly connected to the sliding block 43, and the other end of the first spring 44 is fixedly connected to the bottom of the groove-shaped track 42; one end of the pull rod 45 is fixedly connected to the slide block 43, the other end of the pull rod passes through the end part of the groove-shaped rail 42 and the bottom of the side box 32, and one end of the pull rod 45, which is positioned outside the side box 32, is fixedly connected with a pull ring 451.

The implementation principle of the building engineering environment monitoring device in the embodiment of the application is as follows: when the needs change dust detector 2's detection angle because of the wind direction, can pull rod 45 downwards, spring 44 compresses, slider 43 removes and drives gag lever post 46 downstream, utilize the slip of gag lever post 46 in chute 412 can make the column spinner 41 produce rotatoryly, and then can change dust detector 2's angle, and when gag lever post 46 removed to perpendicular groove 411, loose pull rod 45, utilize the effort of spring 44 to make gag lever post 46 rebound, and then can make gag lever post 46 get back to the top of perpendicular groove 411, therefore can continue to rotate column spinner 41, be convenient for dust detector 2's rotation is with the adaptation wind direction, improve and detect the precision.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a building engineering environment monitoring device, includes base case (1) and installs dust detector (2) on base case (1), its characterized in that: the top surface rigid coupling of base case (1) has upright case (3), upright case (3) include vertical setting erect case (31) and rigid coupling in erect case (31) top lateral wall upper side case (32), lateral case (32) with erect case (31) intercommunication each other, be provided with rotary device (4) of rotatory dust detector (2) in upright case (3), rotary device (4) including rotating column (41) that sets up in erect case (31) inner chamber top, rigid coupling in lateral case (32) in cell type track (42), slide block (43) that slide and set up in cell type track (42), rigid coupling in spring one (44) between slide block (43) and cell type track (42) tip, one end rigid coupling on slide block (43) and the other end passes lateral case (32) and is located the outer pull rod (45) of lateral case (32), gag lever post (46) of rigid coupling on slide block (43), the axis direction perpendicular to base case (1) of column spinner (41), set up a plurality of perpendicular grooves (411) that are parallel to each other on the outer peripheral face of column spinner (41), two adjacent perpendicular grooves (411) are kept away from each other and are offered between the tip with perpendicular chute (412) that groove (411) communicate, and the incline direction of two adjacent chutes (412) is unanimous, the one end that slider (43) were kept away from in gag lever post (46) is located chute (412), through-hole (311) have been seted up at the top of erecting case (31), the top rigid coupling of column spinner (41) has bracing piece (5) that extend perpendicular case (31), dust detection appearance (2) are installed in bracing piece (5) and are kept away from the one end of column spinner (41).

2. A construction work environment monitoring apparatus according to claim 1, wherein: the groove depth that chute (412) are close to column spinner (41) top one end is deeper than the groove depth of erecting groove (411), mounting groove (431) have been seted up in slider (43), the one end that chute (412) were kept away from in gag lever post (46) is located mounting groove (431), and gag lever post (46) are located the one end of mounting groove (431) and are kept away from between the one end of chute (412) and be provided with spring two (47).

3. A construction work environment monitoring apparatus according to claim 2, wherein: the end part of the limiting rod (46) at one end in the mounting groove (431) is rotatably provided with a moving block (48), the moving block (48) is arranged in the mounting groove (431) in a sliding mode, and one end, far away from the end part of the mounting groove (431), of the second spring (47) is fixedly connected to the moving block (48).

4. A construction work environment monitoring apparatus according to claim 1, wherein: the distance between the end of the vertical groove (411) and the end surface of the rotating column (41) is smaller than the distance between the end of the inclined groove (412) and the end surface of the rotating column (41).

5. A construction work environment monitoring apparatus according to claim 1, wherein: the limiting rod (46) is embedded with balls (461) on the circumferential surface at one end of the inclined groove (412).

6. A construction work environment monitoring apparatus according to claim 1, wherein: the first spring (44) is sleeved on the pull rod (45), and one end, far away from the sliding block (43), of the pull rod (45) penetrates through the bottom of the side box (32) and faces the base box (1).

7. A construction work environment monitoring apparatus according to claim 1, wherein: perpendicular rigid coupling has backup pad (6) on the lateral wall of erecting case (31), it is equipped with bearing (7) to inlay on backup pad (6), the bottom rigid coupling of column spinner (41) have inlay establish with bearing (7) on adapter (8), column spinner (41) are the tube-shape, cable on dust detector (2) passes column spinner (41), adapter (8) and bearing (7).

8. The construction project environment monitoring device according to claim 7, wherein: a dustproof plate (9) is arranged above the top surface of the rotary column (41), an inclined supporting rod (91) is fixedly connected between the dustproof plate (9) and the rotary column (41), and a second through hole (92) for a cable to pass through is formed in the dustproof plate (9).