CN220957588U

CN220957588U - Safety monitoring device for construction site management

Info

Publication number: CN220957588U
Application number: CN202322723800.3U
Authority: CN
Inventors: 王伟; 靳雯娟; 姚欣; 安江浙; 杨博文
Original assignee: Cccc Second Highway Engineering Bureau Urban Construction Development Co ltd
Current assignee: Cccc Second Highway Engineering Bureau Urban Construction Development Co ltd
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-05-14
Anticipated expiration: 2033-10-11

Abstract

The utility model discloses a safety monitoring device for construction site management, which comprises a first moving mechanism, a second moving mechanism and a second moving mechanism, wherein the first moving mechanism comprises a first box body, a first motor, a first screw rod and a first moving frame; the second moving mechanism is arranged on the front side of the first moving frame through a screw and comprises a second box body, a second motor, a second screw rod and a second moving frame; the connecting disc is connected below the second movable frame through a spherical connector; the dustproof cover is fixed below the connecting disc through a locking mechanism, the locking mechanism comprises a limiting seat, a stud and a hand wheel, and a monitoring device is fixedly arranged in the dustproof cover; the transparent plate and the filter screen are embedded in the front side of the dust cover, and the first fan and the second fan are both arranged in the dust cover through screws; and the third moving mechanism is fixedly arranged in the connecting disc. The height of the monitoring device can be adjusted, the dustproof effect is better, and the heat dissipation of the monitoring device is facilitated.

Description

Safety monitoring device for construction site management

Technical Field

The utility model relates to the field of safety monitoring devices, in particular to a safety monitoring device for construction site management.

Background

In order to well manage a construction site, a monitoring device is usually installed on the construction site to improve the safety of the construction site, for example, patent application number: 202221955614.1 discloses an intelligent management construction site monitoring device, which comprises a monitoring component, the top fixedly connected with of monitoring component is at the bottom of the stationary blade, the top fixedly connected with ball connector of bottom stationary blade, ball connector's lateral wall activity has cup jointed and has been connected the kicking block, the top fixedly connected with of connecting the kicking block removes the piece, screw hole and a hole have been seted up to one side of removing the piece, threaded rod has been cup jointed to screw hole inner wall screw thread, the spud pile has all been cup jointed in the equal activity in both ends of threaded rod, a spud pile has been cup jointed in the activity of a hole inner wall, the both ends and the medial surface fixed connection of two spud piles of balancing pole, the lateral wall fixedly connected with of threaded rod revolves the handle. The method has the following advantages: the movable piece is driven to move by the threaded rod and the balance rod, so that the monitoring assembly is controlled to move in position, and the position of the monitoring device can be adjusted when the installation position error occurs after the monitoring device is installed.

However, this patent still suffers from the following drawbacks: the device can only carry out horizontal position adjustment to monitoring device, can not carry out the adjustment to monitoring device's height to the ash blocking piece can only shelter from the lens of making a video recording, and monitoring device's other positions still cover the dust easily, thereby can reduce monitoring device's radiating efficiency, lead to monitoring device's high temperature, influence monitoring device's performance and life-span.

Disclosure of utility model

In view of the above-mentioned drawbacks or shortcomings in the prior art, it is desirable to provide a safety monitoring device for construction site management, which can adjust the height of the monitoring device, has a better dust-proof effect, and is also beneficial to heat dissipation of the monitoring device.

According to the technical scheme provided by the embodiment of the utility model, the safety monitoring device for construction site management comprises a first moving mechanism, wherein the first moving mechanism comprises a first box body, a first motor, a first screw rod and a first moving frame; the first box body is internally and fixedly provided with a first mounting plate, the first motor is fixedly arranged above the first mounting plate, the first screw is connected with the output end of the first motor through a first coupler, the first screw is respectively connected with the first mounting plate and the first box body below through a first bearing, the first moving frame is in threaded connection with the first screw, the first moving frame comprises a first screw sleeve, a first sliding rod and a first moving plate, the first sliding rod is fixedly connected between the first screw sleeve and the first moving plate, the front side of the first box body is provided with a first sliding port matched with the first sliding rod, the rear side of the first box body is provided with a first side plate through a first countersunk bolt, the left side and the right side of the first side plate are respectively welded with a mounting bar, and the second moving mechanism comprises a second motor, a second box body and a second screw; the second box body is internally and fixedly provided with a second mounting plate, the second motor is fixedly arranged on the right side of the second mounting plate, the second screw rod is connected with the output end of the second motor through a second coupler, the second screw rod is respectively connected with the second mounting plate on the left side and the second box body through a second bearing, the second moving frame is in threaded connection with the second screw rod, the second moving frame comprises a second screw sleeve, a second sliding rod and a second moving plate, the second sliding rod is fixedly connected between the second screw sleeve and the second moving plate, a second sliding port matched with the second sliding rod is arranged on the front side of the second box body, a second side plate is arranged on the rear side of the second box body through a second countersunk bolt, and the connecting disc is connected below the second moving frame through a ball-type connector; the dustproof cover is fixed below the connecting disc through a locking mechanism, the locking mechanism comprises a limiting seat, a stud and a hand wheel, and a monitoring device is fixedly arranged in the dustproof cover; the dustproof cover is of an open top structure, the limiting seat is fixedly connected below the connecting disc, the stud is in threaded connection with the side face of the limiting seat, the hand wheel is fixedly arranged at the end part of the stud, a screw groove matched with the stud is formed in the side face of the dustproof cover, the transparent plate and the filter screen are embedded in the front side of the dustproof cover, and the first fan and the second fan are both arranged in the dustproof cover through screws; the dust cover is characterized in that a supporting block is fixedly arranged in the dust cover, the monitoring device is fixedly arranged above the supporting block, a vent is formed in the surface of the supporting block, the first fan is positioned above the rear side of the filter screen, the second fan is positioned below the rear side of the filter screen, the transparent plate is positioned at the front side of the monitoring device, the third moving mechanism is fixedly arranged in the connecting disc, and the third moving mechanism comprises a third motor, a third screw rod and a third moving frame; the inside of connection pad has been seted up the mounting groove, the inside fixed mounting of mounting groove has the third mounting panel, third motor fixed mounting is in the left side of third mounting panel, the third screw rod pass through the third shaft coupling with the output of third motor is connected, the third screw rod passes through the third bearing respectively with two remaining third mounting panels are connected, the third remove the frame with third screw rod spiro union, the third remove the frame and include third swivel nut and third slide bar, third slide bar fixed connection be in the below of third swivel nut, the bottom of connection pad be equipped with third slide bar assorted third sliding port, the front side of connection pad is installed through the third countersunk head bolt, the clearance strip passes through countersunk head screw mounting in the rear side of third remove the frame, the clearance strip includes fixed strip, brush and sponge piece, the brush with the sponge piece is in the rear side of fixed strip, the brush with the rear side of sponge piece is in contact with the front side of sponge cover.

In summary, the utility model has the following beneficial effects:

1. The first motor of the first moving mechanism is started, the first motor can drive the first screw rod to rotate, and the first screw rod can drive the first moving frame to move, so that the height of the monitoring device can be adjusted;

2. Through the setting of connection pad and dust cover, can shelter from monitoring device's whole position, dustproof effect is better to through the setting of first fan and second fan, be favorable to monitoring device's heat dissipation.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the connection between the first moving mechanism and the mounting bar according to the present utility model;

FIG. 3 is a schematic top view of a first movable frame according to the present utility model;

FIG. 4 is a schematic diagram of a second moving mechanism according to the present utility model;

FIG. 5 is a schematic side view of a second movable frame according to the present utility model;

FIG. 6 is a schematic view of the connection of the connecting disc, dust cover, locking mechanism, transparent plate, filter screen, third moving mechanism and fixing strip;

FIG. 7 is a schematic view of the connection between the monitoring device and the dust cap of the present utility model;

FIG. 8 is a schematic side view of the connection of the dust cap, the first fan and the second fan;

FIG. 9 is a schematic side view of the third carriage and cleaning bar connection of the present utility model;

Fig. 10 is a schematic view of the connection between the first side plate and the mounting bar according to the present utility model.

Reference numerals in the drawings: 1. a first moving mechanism; 2. a first case; 3. a first motor; 4. a first screw; 5. a first moving frame; 6. a second moving mechanism; 7. a second case; 8. a second motor; 9. a second screw; 10. a second moving frame; 11. a connecting disc; 12. a dust cover; 13. a locking mechanism; 14. a limit seat; 15. a stud; 16. a hand wheel; 17. a monitoring device; 18. a transparent plate; 19. a filter screen; 20. a first fan; 21. a second fan; 22. a third movement mechanism; 23. a third motor; 24. a third screw; 25. a third moving frame; 26. cleaning the strip; 27. a fixing strip; 28. a brush; 29. a sponge block; 30. a mounting bar; 31. a first screw sleeve; 32. a first slide bar; 33. a first moving plate; 34. a second screw sleeve; 35. a second slide bar; 36. a second moving plate; 37. a third screw sleeve; 38. and a third slide bar.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10, the safety monitoring device for construction site management includes a first moving mechanism 1, wherein the first moving mechanism 1 includes a first box 2, a first motor 3, a first screw 4 and a first moving frame 5; a second moving mechanism 6, the second moving mechanism 6 is mounted on the front side of the first moving frame 5 through screws, and the second moving mechanism 6 comprises a second box body 7, a second motor 8, a second screw 9 and a second moving frame 10; a connection disc 11, wherein the connection disc 11 is connected below the second movable frame 10 through a ball-type connector, and the ball-type connector is in transition fit inside the second movable frame 10; the dustproof cover 12 is fixed below the connecting disc 11 through a locking mechanism 13, the locking mechanism 13 comprises a limiting seat 14, a stud 15 and a hand wheel 16, and a monitoring device 17 is fixedly arranged in the dustproof cover 12; the transparent plate 18 and the filter screen 19 are embedded on the front side of the dust cover 12, and the first fan 20 and the second fan 21 are both arranged inside the dust cover 12 through screws; a third moving mechanism 22, wherein the third moving mechanism 22 is fixedly arranged inside the connecting disc 11, and the third moving mechanism 22 comprises a third motor 23, a third screw 24 and a third moving frame 25; the cleaning bar 26, the cleaning bar 26 is installed at the rear side of the third movable frame 25 through countersunk screws, and the cleaning bar 26 comprises a fixing bar 27, a brush 28 and a sponge block 29.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 10, the right lower side fixed mounting of first box body 2 has additional case, the right side of additional case articulates there is the chamber door, the inside fixed mounting of additional case has the controller, first motor 3 second motor 8 third motor 23 first fan 20 second fan 21 with controller electric connection has made things convenient for the control, the inside fixed mounting of first box body 2 has first mounting panel, first opening has been seted up to the surface of first mounting panel, has made things convenient for the heat dissipation of first motor 3, first motor 3 fixed mounting top of first mounting panel, first screw 4 pass through first shaft coupling with the output of first motor 3 is connected, first screw 4 respectively with the below through first bearing first mounting panel first box body 2 is connected, first moving frame 5 with first screw 4 first screw frame 5 first side plate 32 has been equipped with first slider bar 32 through first slider bar 32, first slider bar 32 has been equipped with the first side-mounting panel, first slider bar 32. The inside fixed mounting of second box body 7 has the second mounting panel, the second opening has been seted up to the surface of second mounting panel, has made things convenient for the heat dissipation of second motor 8, second motor 8 fixed mounting is located the right side of second mounting panel, second screw rod 9 pass through the second coupling with the output of second motor 8 is connected, second screw rod 9 pass through the second bearing respectively with the left side the second mounting panel second box body 7 is connected, second movable frame 10 with second screw rod 9 spiro union, second movable frame 10 includes second swivel nut 34, second slide bar 35 and second movable plate 36, second slide bar 35 fixed connection is in second swivel nut 34 with between the second movable plate 36, the front side of second box body 7 be equipped with second slide bar 35 assorted second slide opening, make things convenient for the slip of second slide bar 35, the rear side of second box body 7 has the second side board through second countersunk bolt installation.

As shown in fig. 1, fig. 6 and fig. 9, a third opening is formed in the bottom of the connecting disc 11, heat dissipation of the third motor 23 is facilitated, a mounting groove is formed in the connecting disc 11, a third mounting plate is fixedly mounted in the mounting groove, the third motor 23 is fixedly mounted on the left side of the third mounting plate, the third screw 24 is connected with the output end of the third motor 23 through a third coupling, the third screw 24 is respectively connected with the remaining two third mounting plates through a third bearing, the third movable frame 25 is in threaded connection with the third screw 24, the third movable frame 25 comprises a third threaded sleeve 37 and a third sliding rod 38, the third sliding rod 38 is fixedly connected to the lower portion of the third threaded sleeve 37, a third sliding opening matched with the third sliding rod 38 is formed in the bottom of the connecting disc 11, sliding of the third sliding rod 38 is facilitated, and the front side of the connecting disc 11 is provided with a third side plate through a third countersunk bolt. The dust cover 12 is of an open top structure, the limiting seat 14 is fixedly connected to the lower portion of the connecting disc 11, the stud 15 is in threaded connection with the side face of the limiting seat 14, the hand wheel 16 is fixedly installed at the end portion of the stud 15, rotation of the stud 15 is facilitated, and a screw groove matched with the stud 15 is formed in the side face of the dust cover 12, and screwing of the end portion of the stud 15 is facilitated.

As shown in fig. 1, 6, 7, 8 and 9, the inside of the dust cover 12 is fixedly provided with a supporting block, so that the installation of the monitoring device 17 is facilitated, the monitoring device 17 is fixedly installed above the supporting block, the surface of the supporting block is provided with a ventilation opening, the first fan 20 is located above the rear side of the filter screen 19, and the second fan 21 is located below the rear side of the filter screen 19. The transparent plate 18 is located on the front side of the monitoring device 17, the brush 28 and the sponge block 29 are adhered on the rear side of the fixing strip 27, the rear sides of the brush 28 and the sponge block 29 are in contact with the front side of the dust cover 12, the brush 28 can clean the filter screen 19, and the sponge block 29 can wipe the transparent plate 18.

When in use, the utility model is characterized in that: firstly, a mounting bar 30 is mounted on a wall body by using bolts, a first motor 3 of a first moving mechanism 1 is started, the first motor 3 can drive a first screw 4 to rotate, and the first screw 4 can drive a first moving frame 5 to move, so that the height of a monitoring device 17 can be adjusted; the second motor 8 of the second moving mechanism 6 is started again, the second motor 8 can drive the second screw rod 9 to rotate, and the second screw rod 9 can drive the second moving frame 10 to move, so that the horizontal position of the monitoring device 17 can be adjusted; through the setting of connection pad 11 and dust cover 12, can shelter from monitoring device 17's whole position, dustproof effect is better, start first fan 20 and second fan 21, second fan 21 can be to the inside blast air of dust cover 12, and first fan 20 can suck away the inside heat of dust cover 12, thereby be favorable to the heat dissipation of inside monitoring device 17, start third motor 23 of third moving mechanism 22 simultaneously, third motor 23 can drive third screw rod 24 and rotate, third screw rod 24 can drive third removal frame 25 and remove, third removal frame 25 can drive clearance strip 26 and remove, make brush 28 clear up filter screen 19, sponge piece 29 can clean transparent plate 18.

The above description is only illustrative of the preferred embodiments of the utility model and the technical principles employed. Meanwhile, the scope of the utility model is not limited to the technical scheme formed by the specific combination of the technical features, and other technical schemes formed by any combination of the technical features or the equivalent features thereof without departing from the inventive concept are also covered. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.

Claims

1. Safety monitoring device is used in job site management, characterized by: the device comprises a first moving mechanism (1), wherein the first moving mechanism (1) comprises a first box body (2), a first motor (3), a first screw (4) and a first moving frame (5);

The second moving mechanism (6), the second moving mechanism (6) is arranged on the front side of the first moving frame (5) through a screw, and the second moving mechanism (6) comprises a second box body (7), a second motor (8), a second screw (9) and a second moving frame (10);

A connection disc (11), wherein the connection disc (11) is connected below the second movable frame (10) through a ball-type connector;

the dustproof cover (12) is fixed below the connecting disc (11) through a locking mechanism (13), the locking mechanism (13) comprises a limiting seat (14), a stud (15) and a hand wheel (16), and a monitoring device (17) is fixedly arranged in the dustproof cover (12);

The transparent plate (18) and the filter screen (19) are embedded in the front side of the dust cover (12), and the first fan (20) and the second fan (21) are both arranged in the dust cover (12) through screws;

The third moving mechanism (22), the third moving mechanism (22) is fixedly arranged in the connecting disc (11), and the third moving mechanism (22) comprises a third motor (23), a third screw (24) and a third moving frame (25);

The cleaning strip (26), the cleaning strip (26) is installed through countersunk head screw the rear side of third removal frame (25), cleaning strip (26) are including fixed strip (27), brush (28) and sponge piece (29).

2. The safety monitoring device for construction site management according to claim 1, wherein: the inside fixed mounting of first box body (2) has first mounting panel, first motor (3) fixed mounting top of first mounting panel, first screw rod (4) pass through first shaft coupling with the output of first motor (3) is connected, first screw rod (4) respectively with the below through first bearing first mounting panel first box body (2) are connected, first movable frame (5) with first screw rod (4) spiro union, first movable frame (5) include first swivel nut (31), first slide bar (32) and first board (33) that move, first slide bar (32) fixed connection be in first swivel nut (31) with first between moving board (33), the front side of first box body (2) be equipped with first sliding port that first slide bar (32) assorted, the rear side of first box body (2) is through first counter weight, first side board (30) are all installed to first side board (30) the welding of the left side.

3. The safety monitoring device for construction site management according to claim 1, wherein: the inside fixed mounting of second box body (7) has the second mounting panel, second motor (8) fixed mounting is in the right side of second mounting panel, second screw rod (9) pass through second coupling with the output of second motor (8) is connected, second screw rod (9) pass through the second respectively with the left side second mounting panel second box body (7) are connected, second movable frame (10) with second screw rod (9) spiro union, second movable frame (10) include second swivel nut (34), second slide bar (35) and second move board (36), second slide bar (35) fixed connection be in second swivel nut (34) with between second move board (36), the front side of second box body (7) be equipped with second slide opening that second slide bar (35) assorted, the rear side of second box body (7) is installed through the second curb plate.

4. The safety monitoring device for construction site management according to claim 1, wherein: the inside of connection pad (11) has been seted up the mounting groove, the inside fixed mounting of mounting groove has the third mounting panel, third motor (23) fixed mounting is in the left side of third mounting panel, third screw rod (24) pass through the third shaft coupling with the output of third motor (23) is connected, third screw rod (24) pass through the third bearing respectively with remaining two third mounting panel are connected, third movable frame (25) with third screw rod (24) spiro union, third movable frame (25) include third swivel nut (37) and third slide bar (38), third slide bar (38) fixed connection is in the below of third swivel nut (37), the bottom of connection pad (11) be equipped with third slide opening that third slide bar (38) assorted, the front side of installation pad (11) has the third curb plate through third countersunk bolt.

5. The safety monitoring device for construction site management according to claim 1, wherein: the dustproof cover (12) is of an open top structure, the limiting seat (14) is fixedly connected to the lower portion of the connecting disc (11), the stud (15) is in threaded connection with the side face of the limiting seat (14), the hand wheel (16) is fixedly installed at the end portion of the stud (15), and a screw groove matched with the stud (15) is formed in the side face of the dustproof cover (12).

6. The safety monitoring device for construction site management according to claim 1, wherein: the inside fixed mounting of dust cover (12) has the supporting shoe, monitoring device (17) fixed mounting is in the top of supporting shoe, the surface of supporting shoe is equipped with the vent, first fan (20) are located the top the rear side of filter screen (19), second fan (21) are located the below the rear side of filter screen (19).

7. The safety monitoring device for construction site management according to claim 1, wherein: the transparent plate (18) is positioned at the front side of the monitoring device (17), the hairbrush (28) and the sponge block (29) are adhered to the rear side of the fixing strip (27), and the rear sides of the hairbrush (28) and the sponge block (29) are contacted with the front side of the dust cover (12).