CN216383383U

CN216383383U - Municipal building engineering management device based on BIM

Info

Publication number: CN216383383U
Application number: CN202122534867.3U
Authority: CN
Inventors: 王虎兵; 王虎平; 杜小峰
Original assignee: Yulin Juchi Construction Co ltd
Current assignee: Yulin Juchi Construction Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-04-26
Anticipated expiration: 2031-10-21

Abstract

The utility model belongs to the technical field of engineering management devices, in particular to a BIM-based municipal building engineering management device, which aims at solving the problem that when the existing display screen is used outdoors, dust is easy to attach to the display screen to influence normal use, and the BIM-based municipal building engineering management device comprises a display screen, wherein the bottom of the display screen is fixedly provided with a support column, a base is arranged below the display screen, the top of the base is provided with a rotating groove, the outer side of the support column is contacted with the inner wall of the rotating groove, the inner wall of the rotating groove is provided with an annular groove, the outer side of the support column is fixedly provided with an annular block, the outer side of the annular block is in sliding connection with the inner wall of the annular groove, the top of the display screen is fixedly provided with a hollow shielding plate, and the bottom of the hollow shielding plate is provided with an annular air outlet, the BIM-based municipal building engineering management device can prevent dust of the display screen, can swing the display screen to facilitate people to watch, simple structure and convenient use.

Description

Municipal building engineering management device based on BIM

Technical Field

The utility model relates to the technical field of engineering management devices, in particular to a BIM-based municipal building engineering management device.

Background

With the continuous development of scientific technology, the use of the BIM technology in the field of geotechnical construction engineering is more and more extensive in recent years, the effectiveness of engineering construction safety management is greatly improved, when the BIM technology is used for construction safety management, various problems and various resource conditions involved in the engineering construction process need to be clearly known, then a reasonable BIM-based engineering construction safety management model is constructed, and further, the comprehensive construction safety management of the constructional engineering is carried out according to the model, and the engineering construction safety management model needs to be displayed on a display screen for a worker or a manager to watch.

In the prior art, when the display screen is used outdoors, dust is easily attached to the display screen, and normal use is affected, so a BIM-based municipal building engineering management device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that when a display screen is used outdoors, dust is easy to adhere to the display screen, and normal use is influenced, and provides a BIM-based municipal building engineering management device.

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

the utility model provides a municipal building engineering management device based on BIM, includes the display screen, the bottom fixed mounting of display screen has the support column, and the below of display screen is equipped with the base, and the rotation groove has been seted up at the top of base, and the outside of support column contacts with the inner wall that rotates the groove, and the ring channel has been seted up to the inner wall that rotates the groove, and the outside fixed mounting of support column has the annular piece, the outside of annular piece and the inner wall sliding connection of ring channel, the top fixed mounting of display screen has cavity shielding plate, and annular air outlet has been seted up to the bottom of cavity shielding plate, the top fixed mounting of cavity shielding plate has the L shaped plate, is equipped with blast mechanism and drive mechanism on the L shaped plate, be equipped with swing mechanism on the cavity shielding plate.

Preferably, the blowing mechanism includes motor, installation pole, flabellum and tuber pipe, the tuber pipe is with the fixed intercommunication of cavity shielding plate, and in the bottom of installation pole extended to the tuber pipe, flabellum fixed mounting in the outside of installation pole, and the flabellum is located the tuber pipe, and motor fixed mounting is on the L shaped plate, the output shaft of motor and the one end fixed connection of installation pole, and the top fixed mounting of tuber pipe has annular filter screen, and the outside of installation pole contacts with annular filter screen's inner wall.

Preferably, the swing mechanism comprises a sliding block, a rack, a first gear, a transmission rod, a second gear, a fluted disc and a bearing, the sliding block is slidably mounted at the top of the hollow shielding plate, one end of the rack is fixedly connected with the sliding block, the rack is meshed with the first gear, the first gear is fixedly mounted at the top end of the transmission rod, and the second gear is fixedly mounted at the bottom end of the transmission rod.

Preferably, the bearing is fixedly installed on one side of the hollow shielding plate, the outer side of the transmission rod is fixedly connected with the inner ring of the bearing, the fluted disc is fixedly installed at the top of the base, the second gear is meshed with the fluted disc, and the bottom end of the supporting column penetrates through the fluted disc.

Preferably, drive mechanism includes round bar, gear wheel, pinion, head rod and second connecting rod, the round bar rotates to be installed in the top of L shaped plate inboard, and the outside of round bar is located to the fixed cover of gear wheel, and the gear wheel meshes with the pinion mutually, and pinion fixed mounting is in the outside of installation pole, the bottom of round bar and the one end fixed connection of head rod, and the other end and the second connecting rod of head rod rotate to be connected, and the other end and the slider of second connecting rod rotate to be connected.

Preferably, a sliding rail is arranged on the sliding block in a sliding manner, and the sliding rail is fixedly arranged at the top of the hollow shielding plate.

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

(1) according to the scheme, the fan blades rotate to blow air downwards, outside air is filtered by the annular filter screen and then enters the air pipe, enters the hollow baffle plate through the air pipe and is finally blown out of the annular air outlet, and an air wall is formed around the display screen to block dust;

(2) according to the scheme, the hollow shielding plate drives the display screen to swing left and right, the display screen drives the support columns to rotate forwards and backwards, and the swing of the display screen can enable people to watch engineering construction safety management models at different angles;

(3) the dustproof display screen can be dustproof, can swing, is convenient for people to watch, and is simple in structure and convenient to use.

Drawings

FIG. 1 is a schematic structural diagram of a BIM-based municipal construction management device according to the present invention;

FIG. 2 is a schematic view of the bottom view of the connection between the display screen and the hollow shielding plate of the BIM-based municipal construction engineering management device according to the present invention;

FIG. 3 is a schematic perspective view of the engagement between the second gear and the fluted disc of the BIM-based municipal architectural engineering management device provided by the utility model;

FIG. 4 is an enlarged schematic view of part A of FIG. 1 of a BIM-based municipal construction management apparatus according to the present invention;

fig. 5 is a schematic top view of the connection of the round bar, the first connecting bar and the second connecting bar of the BIM-based municipal construction management device according to the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a display screen; 4. a hollow shielding plate; 5. an annular air outlet; 6. an L-shaped plate; 7. a motor; 8. an air duct; 9. mounting a rod; 10. a pinion gear; 11. a round bar; 12. a bull gear; 13. a first connecting rod; 14. a second connecting rod; 15. a slider; 16. a rack; 17. a first gear; 18. a transmission rod; 19. a second gear; 20. a fluted disc; 21. and a bearing.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Referring to fig. 1-5, a BIM-based municipal construction engineering management device, comprising a display screen 3, a support column 2 is fixedly installed at the bottom of the display screen 3, a base 1 is arranged below the display screen 3, a rotating groove is formed at the top of the base 1, the outer side of the support column 2 contacts with the inner wall of the rotating groove, an annular groove is formed in the inner wall of the rotating groove, an annular block is fixedly installed at the outer side of the support column 2, the outer side of the annular block is slidably connected with the inner wall of the annular groove, the support column 2 can only rotate in the rotating groove due to the arrangement of the annular groove and the annular block, a hollow shielding plate 4 is fixedly installed at the top of the display screen 3, the hollow shielding plate 4 can play a rainproof role, an annular air outlet 5 is formed at the bottom of the hollow shielding plate 4, external air is blown out from the annular air outlet 5 to form an air wall for dustproof protection of the display screen 3, an L-shaped plate 6 is fixedly installed at the top of the hollow shielding plate 4, the L-shaped plate 6 is provided with a blowing mechanism and a transmission mechanism, and the hollow shielding plate 4 is provided with a swinging mechanism.

In this embodiment, blow mechanism includes motor 7, installation pole 9, flabellum and tuber pipe 8, tuber pipe 8 and the fixed intercommunication of cavity shielding plate 4, the bottom of installation pole 9 extends to in the tuber pipe 8, flabellum fixed mounting is in the outside of installation pole 9, it rotates to drive the flabellum through installation pole 9, and the flabellum is located tuber pipe 8, motor 7 fixed mounting is on L shaped plate 6, the output shaft of motor 7 and the one end fixed connection of installation pole 9, the top fixed mounting of tuber pipe 8 has the annular filter screen, the outside of installation pole 9 contacts with the inner wall of annular filter screen, filter the gas that gets into tuber pipe 8 through the annular filter screen.

In this embodiment, the swing mechanism includes a slider 15, a rack 16, a first gear 17, a transmission rod 18, a second gear 19, a fluted disc 20 and a bearing 21, the slider 15 is slidably mounted on the top of the hollow shielding plate 4, one end of the rack 16 is fixedly connected with the slider 15, the rack 16 is engaged with the first gear 17, the first gear 17 is fixedly mounted on the top end of the transmission rod 18, the second gear 19 is fixedly mounted on the bottom end of the transmission rod 18, a slide rail is slidably mounted on the slider 15, the slide rail is fixedly mounted on the top of the hollow shielding plate 4, and the slide rail enables the slider 15 to stably slide.

In this embodiment, the bearing 21 is fixedly installed at one side of the hollow shielding plate 4, the outer side of the transmission rod 18 is fixedly connected to the inner ring of the bearing 21, the fluted disc 20 is fixedly installed at the top of the base 1, as shown in fig. 3, the second gear 19 is engaged with the fluted disc 20, and the bottom end of the supporting column 2 penetrates through the fluted disc 20.

As shown in fig. 4, the transmission mechanism includes a round bar 11, a gearwheel 12, a pinion 10, a first connecting bar 13 and a second connecting bar 14, the round bar 11 is rotatably mounted on the inner side of the top of the L-shaped plate 6, the gearwheel 12 is fixedly sleeved on the outer side of the round bar 11, the gearwheel 12 is engaged with the pinion 10, the pinion 10 is fixedly mounted on the outer side of the mounting bar 9, the bottom end of the round bar 11 is fixedly connected with one end of the first connecting bar 13, the other end of the first connecting bar 13 is rotatably connected with the second connecting bar 14, and the other end of the second connecting bar 14 is rotatably connected with the slider 15.

In this embodiment, the engineering construction safety management model needs to be displayed on the display screen 3 for a worker or a manager to view, the motor 7 drives the installation rod 9 to rotate, the installation rod 9 drives the fan blade and the pinion 10 to rotate, the fan blade rotates to blow air downwards, the outside air is filtered by the annular filter screen and then enters the air duct 8, enters the hollow baffle plate 4 through the air duct 8, and finally is blown out through the annular air outlet 5, a wind wall is formed around the display screen 3 to block dust, meanwhile, the pinion 10 drives the bull gear 12 to rotate, the bull gear 12 drives the round rod 11 to rotate, the round rod 11 drives the first connecting rod 13 to eccentrically rotate, the first connecting rod 13 drives the second connecting rod 14 to move, the second connecting rod 14 drives the slider 15 to horizontally reciprocate, the slider 15 drives the rack 16 to horizontally reciprocate, so that the first gear 17 meshed with the rack 16 positively and negatively rotates, the first gear 17 drives the transmission rod 18 to rotate positively and negatively, the transmission rod 18 drives the second gear 19 to rotate positively and negatively, the second gear 19 is meshed with the fluted disc 20, and the fluted disc 20 is fixed on the top of the base 1, so that the second gear 19 can drive the bearing 21 to swing by taking the support column 2 as an axis during positive and negative rotation, the bearing 21 drives the hollow shielding plate 4 to swing, the hollow shielding plate 4 drives the display screen 3 to swing left and right, the display screen 3 drives the support column 2 to rotate positively and negatively, and the display screen 3 swings to enable people to watch the engineering construction safety management model at different angles.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A BIM-based municipal building engineering management device comprises a display screen (3), it is characterized in that a support column (2) is fixedly arranged at the bottom of the display screen (3), a base (1) is arranged below the display screen (3), a rotating groove is arranged at the top of the base (1), the outer side of the support column (2) is contacted with the inner wall of the rotating groove, an annular groove is arranged on the inner wall of the rotating groove, an annular block is fixedly arranged at the outer side of the support column (2), the outer side of the annular block is connected with the inner wall of the annular groove in a sliding manner, a hollow shielding plate (4) is fixedly arranged at the top of the display screen (3), an annular air outlet (5) is arranged at the bottom of the hollow shielding plate (4), the top of cavity shielding plate (4) is fixed mounting has L shaped plate (6), is equipped with on L shaped plate (6) and blows mechanism and drive mechanism, be equipped with swing mechanism on cavity shielding plate (4).

2. The BIM-based municipal building engineering management device according to claim 1, wherein the blowing mechanism comprises a motor (7), a mounting rod (9), fan blades and an air pipe (8), the air pipe (8) is fixedly communicated with the hollow shielding plate (4), the bottom end of the mounting rod (9) extends into the air pipe (8), the fan blades are fixedly mounted on the outer side of the mounting rod (9), the fan blades are located in the air pipe (8), the motor (7) is fixedly mounted on the L-shaped plate (6), the output shaft of the motor (7) is fixedly connected with one end of the mounting rod (9), an annular filter screen is fixedly mounted at the top of the air pipe (8), and the outer side of the mounting rod (9) is in contact with the inner wall of the annular filter screen.

3. The BIM-based municipal building engineering management device according to claim 1, wherein the swing mechanism comprises a slider (15), a rack (16), a first gear (17), a transmission rod (18), a second gear (19), a fluted disc (20) and a bearing (21), the slider (15) is slidably mounted on the top of the hollow shielding plate (4), one end of the rack (16) is fixedly connected with the slider (15), the rack (16) is meshed with the first gear (17), the first gear (17) is fixedly mounted at the top end of the transmission rod (18), and the second gear (19) is fixedly mounted at the bottom end of the transmission rod (18).

4. The BIM-based municipal building engineering management device according to claim 3, wherein the bearing (21) is fixedly mounted on one side of the hollow shielding plate (4), the outer side of the transmission rod (18) is fixedly connected with the inner ring of the bearing (21), the fluted disc (20) is fixedly mounted on the top of the base (1), the second gear (19) is meshed with the fluted disc (20), and the bottom end of the support column (2) penetrates through the fluted disc (20).

5. The BIM-based municipal building engineering management device according to claim 1, wherein the transmission mechanism comprises a round bar (11), a gearwheel (12), a pinion (10), a first connecting bar (13) and a second connecting bar (14), the round bar (11) is rotatably mounted on the inner side of the top of the L-shaped plate (6), the gearwheel (12) is fixedly sleeved on the outer side of the round bar (11), the gearwheel (12) is meshed with the pinion (10), the pinion (10) is fixedly mounted on the outer side of the mounting bar (9), the bottom end of the round bar (11) is fixedly connected with one end of the first connecting bar (13), the other end of the first connecting bar (13) is rotatably connected with the second connecting bar (14), and the other end of the second connecting bar (14) is rotatably connected with the slider (15).

6. A BIM-based municipal building engineering management device according to claim 3, wherein a slide rail is slidably mounted on the slide block (15) and is fixedly mounted on top of the hollow shielding plate (4).