CN214677785U

CN214677785U - Monitoring device for road engineering supervision

Info

Publication number: CN214677785U
Application number: CN202120443457.5U
Authority: CN
Inventors: 徐卫峰
Original assignee: Shanghai Huacheng Engineering Construction Management Co ltd
Current assignee: Shanghai Huacheng Engineering Construction Management Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-11-12
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a road engineering is monitoring devices for reason, including the safety helmet, the top swing joint of safety helmet has arc fixed plate, and the top of arc fixed plate is connected with the backup pad, the top of backup pad is connected with the camera, driving motor is installed to one side of backup pad, one side of backup pad is connected with first rotation pole. The utility model discloses a second dwang, second drive gear, driving motor, first drive gear, first dwang, second antifriction bearing, movable plate strip and deashing fluff, when the surface of the camera lens of camera is stained with the dust, can be convenient come to come the dust clearance on camera lens surface through rotating the movable plate strip, the camera surface area of avoiding monitoring usefulness leaves the dust, and influences the operation of monitoring of camera to this monitoring arrangement's practicality has been improved.

Description

Monitoring device for road engineering supervision

Technical Field

The utility model relates to an engineering supervision equipment technical field specifically is a road engineering is monitoring devices for supervision.

Background

Project supervision refers to the entrust of a supervision unit with related qualification by a party A, and represents a specialized service activity for monitoring the project construction of a party B by the party A according to project construction documents approved by the country, laws and regulations related to the project construction, project construction supervision contracts and other project construction contracts. Project supervision is a paid project consultation service. When a supervisor performs project supervision operations, a camera is often required to be used for real-time field image acquisition.

At present, various monitoring devices for road engineering supervision exist in the market, but the monitoring devices work in a construction environment for a long time, so that the construction environment has large dust, and dust is easily accumulated on the surface of a camera for monitoring, so that the supervision operation of the camera is influenced. Accordingly, those skilled in the art have provided a monitoring device for road engineering supervision to solve the above-mentioned problems of the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road engineering manages and uses monitoring devices to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a road engineering is monitoring arrangement for supervision, includes the safety helmet, the top swing joint of safety helmet has arc fixed plate, and the top of arc fixed plate is connected with the backup pad, the top of backup pad is connected with the camera, driving motor is installed to one side of backup pad, one side of backup pad is connected with first dwang, second antifriction bearing is installed with the junction of backup pad to first dwang, first drive gear has been cup jointed in the outside of first dwang, the outside of first dwang is connected with the activity lath, one side of activity lath is connected with a plurality of deashing fluff, driving motor's output shaft has the second dwang, second drive gear has been cup jointed in the outside of second dwang, the camera lens is installed to one side of camera, the opposite side of camera is connected with the holding rod.

Furthermore, the top of safety helmet sets up threaded hole, the round hole has been seted up on the top of arc fixed plate, the bottom of backup pad is connected with limit threaded rod, the junction of limit threaded rod and backup pad is provided with first antifriction bearing.

Furthermore, the outer side of the second driving gear is meshed with the outer side of the first driving gear, and the first rotating rod is rotatably connected with the supporting plate through a second rolling bearing.

Further, the outer side of the ash removal fluff is in contact with the surface of the lens.

Furthermore, limit threaded rod sets up in the inside of round hole and screw hole, limit threaded rod rotates through first antifriction bearing with the backup pad to be connected, two pressure washers are installed to the bottom of arc fixed plate.

Furthermore, the outside of spacing threaded rod is installed and is turned round the hand.

Compared with the prior art, the beneficial effects of the utility model are that:

through second dwang, second drive gear, driving motor, first drive gear, first dwang, second antifriction bearing, movable plate strip and deashing fluff, when the surface of the camera lens of camera is stained with the dust, can be convenient come to the dust clearance on camera lens surface through rotating movable plate strip, avoid the camera surface deposit of keeping watch on usefulness to stay the dust, and influence the operation of monitoring of camera to this monitoring arrangement's practicality has been improved.

Drawings

Fig. 1 is a schematic structural diagram of a monitoring device for road engineering supervision according to embodiments 1 and 2;

FIG. 2 is an enlarged view of the area A of the road construction supervision monitor proposed in examples 1 and 2;

fig. 3 is a partial schematic view showing the construction of the wrench and the limit screw in the monitor for road engineering supervision according to embodiments 1 and 2.

In the figure: 1. a safety helmet; 2. a first rotating lever; 3. a movable slat; 4. cleaning ash and softening wool; 5. a lens; 6. a camera; 7. a holding rod; 8. a first drive gear; 9. a second rotating lever; 10. a second drive gear; 11. a drive motor; 12. compressing the gasket; 13. a threaded hole; 14. a limit threaded rod; 15. an arc-shaped fixing plate; 16. a circular hole; 17. twisting a hand; 18. a first rolling bearing; 19. a support plate; 20. a second rolling bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, in an embodiment of the present invention, a monitoring device for road engineering supervision includes a safety helmet 1, an arc-shaped fixing plate 15 is movably connected to a top end of the safety helmet 1, a supporting plate 19 is connected to a top end of the arc-shaped fixing plate 15, a camera 6 is connected to a top end of the supporting plate 19, a driving motor 11 is installed on one side of the supporting plate 19, a first rotating rod 2 is connected to one side of the supporting plate 19, a second rolling bearing 20 is installed at a joint of the first rotating rod 2 and the supporting plate 19, a first driving gear 8 is sleeved on an outer side of the first rotating rod 2, a movable slat 3 is connected to an outer side of the first rotating rod 2, a plurality of ash removal soft bristles 4 are connected to one side of the movable slat 3, a second rotating rod 9 is connected to an output shaft of the driving motor 11, a second driving gear 10 is sleeved on an outer side of the second rotating rod 9, and a lens 5 is installed on one side of the camera 6, the other side of the camera 6 is connected with a holding rod 7.

Wherein, threaded hole 13 has been seted up on the top of safety helmet 1, and round hole 16 has been seted up on the top of arc fixed plate 15, and the bottom of backup pad 19 is connected with limit threaded rod 14, and the junction of limit threaded rod 14 and backup pad 19 is provided with first antifriction bearing 18.

Wherein, the outer side of the second driving gear 10 is engaged with the outer side of the first driving gear 8, and the first rotating rod 2 is rotatably connected with the supporting plate 19 through the second rolling bearing 20.

Wherein, the outer side of the ash cleaning fluff 4 is contacted with the surface of the lens 5.

Wherein, the limit screw rod 14 is arranged inside the round hole 16 and the threaded hole 13, the limit screw rod 14 is rotatably connected with the support plate 19 through a first rolling bearing 18, and two pressing gaskets 12 are installed at the bottom end of the arc-shaped fixing plate 15.

The working principle is as follows: when the camera 6 needs to be stably placed on the safety helmet 1 to be matched with a worker to monitor and operate, firstly, a limit threaded rod 14 at the bottom of the camera 6 is aligned with a threaded hole 13 formed in the top end of the safety helmet 1, then the limit threaded rod 14 is rotated by hand, the limit threaded rod 14 is rotated on a supporting plate 19 through a first rolling bearing 18 and is transferred into the threaded hole 13, the bottom end of an arc-shaped fixing plate 15 is rotated until the bottom end of the arc-shaped fixing plate is attached to the surface of the safety helmet 1, the arc-shaped fixing plate 15 is continuously screwed, the arc-shaped fixing plate 15 is firmly attached to the safety helmet 1, and therefore the camera 6 is stably placed on the safety helmet 1;

when dust needs to be cleaned on the surface of the lens 5 on the camera 6, firstly, the driving motor 11 is turned on, the output shaft of the driving motor 11 drives the second rotating rod 9 connected with the second rotating rod to rotate, the second driving gear 10 sleeved outside the second rotating rod 9 rotates and brakes the first driving gear 8 connected with the second rotating rod in a meshed mode to rotate, the first driving gear 8 drives the first rotating rod 2 to rotate on the supporting plate 19 through the second rolling bearing 20, so that the first rotating rod 2 drives the movable lath 3 to rotate, the ash removing soft bristles 4 on the surface of the movable lath 3 can rotate to clean the dust on the surface of the lens 5, and after the movable lath 3 rotates for a certain range, the driving motor 11 is turned reversely, so that the movable lath 3 reversely rotates and cleans the lens 5 again.

Example 2

Referring to fig. 1-3, a monitoring device for road engineering supervision, this embodiment compares in embodiment 1, still includes that the outside of spacing threaded rod 14 is installed and is turned round hand 17.

The working principle is as follows: by installing the knob 17 on the outer side of the limit screw rod 14, the user can easily rotate the limit screw rod 14.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a monitoring device for road engineering supervision, includes safety helmet (1), its characterized in that, the top swing joint of safety helmet (1) has arc fixed plate (15), and the top of arc fixed plate (15) is connected with backup pad (19), the top of backup pad (19) is connected with camera (6), driving motor (11) are installed to one side of backup pad (19), one side of backup pad (19) is connected with first dwang (2), second antifriction bearing (20) are installed to the junction of first dwang (2) and backup pad (19), first drive gear (8) have been cup jointed in the outside of first dwang (2), the outside of first dwang (2) is connected with activity lath (3), one side of activity lath (3) is connected with a plurality of soft hair (4), the output shaft of driving motor (11) has second dwang (9), second drive gear (10) has been cup jointed in the outside of second dwang (9), camera lens (5) are installed to one side of camera (6), the opposite side of camera (6) is connected with holding rod (7).

2. The monitoring device for road engineering supervision as claimed in claim 1, wherein the top end of the safety helmet (1) is provided with a threaded hole (13), the top end of the arc-shaped fixing plate (15) is provided with a round hole (16), the bottom end of the supporting plate (19) is connected with a limit threaded rod (14), and the joint of the limit threaded rod (14) and the supporting plate (19) is provided with a first rolling bearing (18).

3. A road engineering supervision monitoring device according to claim 1, characterized in that the outside of the second driving gear (10) is in meshed connection with the outside of the first driving gear (8), and the first turning rod (2) is in rotational connection with the supporting plate (19) by means of a second rolling bearing (20).

4. A road engineering supervision monitor as claimed in claim 3, characterised in that the outside of the ash removal bristles (4) is in contact with the surface of the lens (5).

5. The monitoring device for road engineering supervision as claimed in claim 2, characterized in that the limit screw rod (14) is arranged inside the circular hole (16) and the threaded hole (13), the limit screw rod (14) is rotatably connected with the supporting plate (19) through a first rolling bearing (18), and two pressing gaskets (12) are mounted at the bottom end of the arc-shaped fixing plate (15).

6. A road engineering supervision monitor as claimed in claim 2, characterised in that the outside of the limit screw (14) is fitted with a twist grip (17).