CN213906803U

CN213906803U - Engineering supervision monitoring device

Info

Publication number: CN213906803U
Application number: CN202120231355.7U
Authority: CN
Inventors: 张真; 曹莎
Original assignee: Beijing Zhiyida Engineering Supervision Co ltd
Current assignee: Beijing Zhiyida Engineering Supervision Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-08-06
Anticipated expiration: 2031-01-27

Abstract

The utility model relates to an engineering supervision monitoring arrangement, including setting up in subaerial bracing piece, set up the camera and the guard box that the cover that set up at bracing piece top is used for protecting the camera outside locating the camera the one end of guard box is provided with the installing port, the camera lens of camera is towards the installing port. This application has and protects the camera in sleet weather, reduces because of sleet causes the damage to the camera and influences the advantage of the normal clear of follow-up supervision work.

Description

Engineering supervision monitoring device

Technical Field

The application relates to the field of equipment for engineering supervision, in particular to an engineering supervision monitoring device.

Background

At present, the job of the project supervision is to promote the contract signed by both parties to be fully fulfilled on the premise of implementing relevant laws and regulations of the state, and the construction project supervision controls the investment of the project construction, the construction period and the project quality, carries out safety management and the project construction contract management and coordinates the working relation among relevant units; in the process of building construction, if a supervisor supervises a construction site every day, the supervision of work is affected, and great manpower is consumed, so that the monitoring device is generally used for remotely monitoring the construction site, and the supervisor can conveniently master the condition of the construction site in real time.

In the related art, the project supervision monitoring apparatus generally includes a camera and a support rod for fixing the camera; a plurality of modules such as image acquisition, image analysis processing and data transmission are arranged in the camera, and construction pictures of a construction site are transmitted to construction supervision personnel through mutual matching of the modules, so that the supervision personnel can supervise the construction site conveniently.

With respect to the related art in the above, the inventors consider that: at the job site, the staff is for the ease of installing the camera, generally can use expansion bolts or stock directly to fix the bracing piece subaerial, then uses bolt etc. to fix the camera at the bracing piece top, is difficult to carry out effectual protection to the camera under the abominable condition such as sleet, and sleet invades the camera easily inside and causes the damage to the camera, causes certain influence to the subsequent supervision work of supervision personnel.

SUMMERY OF THE UTILITY MODEL

In order to protect the camera in sleet weather, reduce because of sleet causes the damage to the camera and influences the normal clear of follow-up supervision work, this application provides an engineering supervision monitoring devices.

The project supervision monitoring device provided by the application adopts the following technical scheme:

the utility model provides an engineering supervision monitoring arrangement, is including setting up in subaerial bracing piece, sets up the camera and the guard box that the cover that set up at bracing piece top is used for protecting the camera outside locating the camera one end of guard box is provided with the installing port, the camera lens of camera is towards the installing port.

By adopting the technical scheme, the camera can acquire images from the mounting opening, and the protective box can protect the camera and reduce the damage to the camera caused by rain, snow and the like falling on the camera; through setting up the protective housing, can protect the camera in sleet weather, reduce because of sleet causes the damage to the camera and influences the normal clear of follow-up supervision work.

Optionally, a cover plate for sealing the mounting opening is arranged at the mounting opening, and the upper side of the cover plate is hinged with the protective box; the camera is matched with the protective box in a sliding mode, and a pushing piece used for pushing the camera to slide towards the direction of the mounting opening is arranged in the protective box.

By adopting the technical scheme, when the camera is used for image acquisition in the construction process, the pushing piece is started to move towards the direction of the mounting port, when the camera is abutted against the cover plate, the cover plate is pushed to rotate around the hinge point so as to open the cover plate, and the lens of the camera extends out of the protective box, so that the image acquisition work can be carried out; when the camera completely enters the protective box, the cover plate seals the mounting port, so that the protective performance of the protective box is further improved; through the arrangement of the cover plate and the pushing piece, rain, snow and the like can be prevented from entering the protective box from the mounting opening, and therefore the protective performance of the protective box is further improved.

Optionally, the pushing member is an electric push rod.

Through adopting above-mentioned technical scheme, electric putter installation is convenient and installation space is less to improve the convenience that promotes the camera.

Optionally, a slide rail extending towards the mounting opening is arranged in the protective box, a slide groove is arranged on the slide rail along the length direction of the slide rail, a slide block in sliding fit with the slide groove is embedded in the slide groove, the output end of the pushing piece is connected with the slide block, and the camera is arranged on the slide block.

Through adopting above-mentioned technical scheme, slider and slide rail that mutually support can guide and restrict the slip of camera, improve smooth degree and the stability that the camera slided.

Optionally, a ball is embedded on the matching surface of the sliding block and the sliding groove.

Through adopting above-mentioned technical scheme, the ball can change slider and spout sliding friction into rolling friction to reduce the slider at the resistance of the in-process that slides, improve the stationarity and the smoothness degree that the camera slided.

Optionally, a torsion spring is arranged between the protective box and the cover plate, and the cover plate tends to move towards the installation opening under the elasticity of the torsion spring.

By adopting the technical scheme, the matching tightness of the cover plate and the mounting opening can be improved by the torsion spring, so that the protection performance of the camera is further improved; in addition, the torsion of the torsion spring can also provide power for the cover plate to move towards the direction of the mounting opening, and the smoothness of the cover plate for sealing the mounting opening is improved.

Optionally, the both sides that lie in the installing port on the protective housing are provided with the otic placode the rigid coupling has the articulated shaft on the apron, the articulated shaft rotates with the otic placode to be connected, the torsional spring cover is located on the articulated shaft, the both ends of torsional spring respectively with protective housing and apron butt.

By adopting the technical scheme, when a camera is used for image acquisition in the construction process, the pushing piece is started to move towards the direction of the mounting opening, when the camera is abutted against the cover plate, the hinged shaft rotates around the lug plate so as to open the cover plate, in the process of opening the cover plate, the cover plate and the protective box respectively extrude two ends of the torsional spring so as to elastically deform the torsional spring, and the lens of the camera extends out of the protective box to perform image acquisition; when meeting rainy and snowy weather, the starting pushing piece pulls the camera to move towards the inside of the protection box, the cover plate is driven to move towards the direction of the mounting opening under the action of gravity and the elasticity of the torsion spring so as to seal the mounting opening, and the tightness of the cover plate matched with the protection box is improved under the action of the torsion spring.

Optionally, the support rod comprises a sleeve and an inner rod inserted in the sleeve and matched with the sleeve in a sliding manner, the sleeve is provided with a jack, the inner rod is provided with a limiting hole, a fixing pin is arranged in the jack, and the fixing pin penetrates through the jack and is inserted in the limiting hole.

By adopting the technical scheme, before engineering supervision, the sleeve is fixed on the ground, the protective box is fixed at the top end of the inner rod, the camera is installed in the protective box, the inner rod is pushed upwards to enable the inner rod to ascend, the camera is enabled to ascend to a proper height, the jack corresponds to the limiting hole at the moment, and then the fixing pin penetrates through the jack and is inserted into the limiting hole, so that the inner rod and the sleeve are kept stable; when the construction is finished or the camera is damaged and needs to be disassembled, the fixing pin is pulled out, and then the inner rod is pulled to slide downwards to enable the camera to descend, so that the camera is convenient to disassemble; through setting up the sleeve pipe, interior pole and the fixed pin that mutually support, improve and ann the convenience of tearing open the camera.

Optionally, the jacks are arranged on two opposite sides of the sleeve, the fixing pin penetrates through the jacks on the two sides of the limiting hole and the sleeve, two ends of the fixing pin are located outside the sleeve, and locking nuts are screwed at two ends of the fixing pin penetrating through the jacks.

Through adopting above-mentioned technical scheme, the lock nut at fixed pin both ends can restrict the position of fixed pin, improves the stability of fixed pin.

Optionally, a limiting groove with a sealed upper end is formed in the inner wall of the sleeve along the axis direction of the sleeve, a limiting block matched with the limiting groove is convexly arranged on the periphery of the inner rod, and the limiting block is embedded in the limiting groove and is in sliding fit with the limiting groove.

Through adopting above-mentioned technical scheme, slider and the spout of mutually supporting can restrict and guide the interior pole in the intraductal slip of cover, prevent interior pole and extract the sleeve pipe to improve the smooth degree and the stability that interior pole slided.

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

1. by arranging the protective box, the camera can be protected in rainy and snowy weather, and the damage to the camera caused by rain and snow is reduced, so that the normal operation of subsequent supervision work is influenced;

2. by arranging the cover plate and the pushing piece, rain, snow and the like can be prevented from entering the protective box from the mounting opening, so that the protective performance of the protective box is further improved;

3. by arranging the torsion spring, the matching tightness of the cover plate and the mounting opening can be improved, so that the protection performance of the camera is further improved;

4. through setting up the sleeve pipe, interior pole and the fixed pin that mutually support, improve and ann the convenience of tearing open the camera.

Drawings

FIG. 1 is a schematic structural diagram of a construction supervision monitoring apparatus in an embodiment of the present application;

FIG. 2 is a schematic view of the structure of the pusher member in the embodiment of the present application;

FIG. 3 is a schematic structural diagram of a slide rail and a slide block according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of the structure of the protective box and the cover plate in the embodiment of the present application;

FIG. 5 is an enlarged partial schematic view of portion A of FIG. 3;

FIG. 6 is a schematic view of the construction of the embodiment of the present application showing the engagement of the retaining pin with the inner rod and sleeve;

fig. 7 is a schematic structural diagram of the matching of the limiting groove and the limiting block in the embodiment of the application.

Description of reference numerals: 1. a support bar; 10. a sleeve; 100. a jack; 101. a limiting groove; 11. an inner rod; 110. a limiting hole; 111. a limiting block; 2. a camera; 3. a protective box; 30. an installation port; 31. a slide rail; 310. a chute; 32. a slider; 320. a ball bearing; 33. an ear plate; 4. a fixing plate; 5. mounting a plate; 6. a cover plate; 60. hinging a shaft; 7. a pusher member; 8. a torsion spring; 9. a fixing pin; 90. and locking the nut.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses a project supervision monitoring device. Referring to fig. 1, the construction supervision monitoring apparatus includes a support rod 1 vertically fixed on the ground, a camera 2 disposed on the top of the support rod 1, and a protection box 3 covering the camera 2 and protecting the camera 2.

Referring to fig. 1 and 2, a fixing plate 4 is convexly arranged at the bottom of the support rod 1, and the fixing plate 4 is fixed with the ground through an expansion bolt or an anchor rod; the protective box 3 is fixedly connected with the supporting rod 1, and one end of the protective box 3 is provided with an installation opening 30, so that the protective box 3 is conveniently fixed with the supporting rod 1, an installation plate 5 is convexly arranged at the top end of the supporting rod 1, and the installation plate 5 is attached to the bottom surface of the protective box 3 and is fixed with the protective box 3 through bolts; the camera 2 is arranged in the protective box 3, and the lens faces the mounting opening 30; in order to further improve the protection effect of the protective box 3 on the camera 2, a cover plate 6 used for sealing the mounting port 30 is arranged on the protective box 3, the upper side of the cover plate 6 is in running fit with the protective box 3, the camera 2 is in sliding fit with the protective box 3, the sliding direction of the camera 2 is the same as the direction of the mounting port 30, a pushing piece 7 used for pushing the camera 2 to slide towards the direction of the mounting port 30 is arranged in the protective box 3, under the pushing action of the pushing piece 7, the camera 2 is driven to slide towards the direction of the mounting port 30 to push the cover plate 6 open, so that the lens of the camera 2 is positioned outside the protective box 3, and image acquisition is convenient for construction sites.

Referring to fig. 3, the pushing member 7 may be a cylinder, or may be a screw rod and a screw nut that are engaged with each other; in order to save the installation space and improve the installation convenience, in the embodiment, the pushing member 7 is an electric push rod, the electric push rod is fixedly connected to one end of the protective box 3 departing from the installation opening 30, and the output end of the electric push rod is connected with the camera 2; in order to improve the stability and the smoothness of the sliding of the camera 2 in the protective box 3, a sliding rail 31 extending towards the installation port 30 is convexly arranged in the protective box 3, a T-shaped sliding groove 310 is arranged on the sliding rail 31 along the extending direction of the sliding rail 31, a T-shaped sliding block 32 in sliding fit with the sliding groove 310 is embedded in the sliding groove 310, the camera 2 is fixedly connected to the sliding block 32, the camera can be fixed by a bolt specifically, and the output end of the pushing piece 7 is fixedly connected with the sliding block 32; in order to further improve the stability of the sliding movement of the camera 2, a plurality of balls 320 are embedded in the contact surface between the slider 32 and the chute 310.

In order to further improve the protection effect of protective box 3, refer to fig. 4 and 5, both sides protrusion that lies in installing port 30 on protective box 3 is provided with otic placode 33, there is articulated shaft 60 at apron 6 one side rigid coupling, articulated shaft 60 both ends are rotated with otic placode 33 and are connected, overlap respectively at articulated shaft 60 both ends and be equipped with a torsional spring 8, the both ends of torsional spring 8 support tightly with the apron 6 side and the terminal surface that protective box 3 was provided with installing port 30 one end respectively, under torsional spring 8's effect, apron 6 has the trend of moving towards installing port 30 direction and sealing installing port 30.

In order to improve the convenience of installing the camera 2 and repairing and replacing the camera after damage, referring to fig. 6 and 7, the support rod 1 comprises a sleeve 10 and an inner rod 11 inserted in the sleeve 10 and matched with the sleeve 10 in a sliding manner; the fixing plate 4 is fixedly connected with the sleeve 10, and the mounting plate 5 is fixedly connected with the inner rod 11; two opposite sides of the outer wall of the sleeve 10 are provided with insertion holes 100, the inner rod 11 is provided with a limiting hole 110, a fixing pin 9 is arranged in the insertion hole 100, the fixing pin 9 is arranged in the limiting hole 110 and the insertion hole 100 in a penetrating manner, and two ends of the fixing pin are positioned outside the insertion hole 100; in order to improve the stability of the fixing pin 9, two ends of the fixing pin 9 penetrating through the insertion hole 100 are respectively screwed with a locking nut 90, and the locking nuts 90 are tightly abutted with the outer wall of the sleeve 10; in order to limit the inner rod 11 and improve the sliding stability of the inner rod 11, a limiting groove 101 with a closed upper end is formed in the inner wall of the sleeve 10 along the axis direction of the sleeve 10, a limiting block 111 matched with the limiting groove 101 is convexly arranged on the periphery of the inner rod 11, and the limiting block 111 is embedded in the limiting groove 101 and is in sliding fit with the limiting groove 101.

The implementation principle of the project supervision monitoring device in the embodiment of the application is as follows: before carrying out the engineering supervision, at first install camera 2, laminate fixed plate 4 and ground and then use expansion bolts or stock to fix, then use the screw to fix the install bin to mounting panel 5, then install camera 2 in the protective housing 3, upwards promote interior pole 11 and make interior pole 11 rise, slider 32 and spout 310 of mutually supporting can restrict and guide the sliding of interior pole 11 in sleeve pipe 10, prevent interior pole 11 and extract sleeve pipe 10, thereby improve smooth degree and the stability that interior pole 11 slided, after camera 2 rises to suitable height, use fixed pin 9 to pass jack 100 and spacing hole 110, tighten lock nut 90 and make lock nut 90 and sleeve pipe 10 support tightly, thereby make interior pole 11 and sleeve pipe 10 keep stable, then carry out image acquisition work.

When the camera 2 is used for image acquisition in the construction process, the pushing piece 7 is started to move towards the direction of the mounting opening 30, the sliding block 32 and the sliding rail 31 which are matched with each other can guide and limit the sliding of the camera 2, the sliding smoothness and stability of the camera 2 are improved, and the sliding friction force between the sliding block 32 and the side wall of the sliding groove 310 can be converted into the rolling friction force by the ball 320, so that the resistance of the sliding block 32 in the sliding process is reduced, and the sliding stability and smoothness of the camera 2 are improved; when the camera 2 abuts against the cover plate 6, the hinge shaft 60 rotates around the ear plate 33 to open the cover plate 6, in the process of opening the cover plate 6, the cover plate 6 and the protective box 3 respectively extrude two ends of the torsion spring 8 to enable the torsion spring 8 to generate elastic deformation, and the lens of the camera 2 extends out of the protective box 3 to perform image acquisition work; when the weather of rain and snow occurs, the pushing piece 7 is started to pull the camera 2 to move towards the interior of the protective box 3, the cover plate 6 is driven to move towards the installation opening 30 under the action of gravity and the elasticity of the torsion spring 8 so as to seal the installation opening 30, and the matching tightness of the cover plate 6 and the protective box 3 is improved under the action of the torsion spring 8; when the construction is completed or the camera 2 is damaged and the camera 2 needs to be disassembled, the locking nut 90 is unscrewed, the fixing pin 9 is pulled out of the jack 100, and then the inner rod 11 is pulled to slide downwards to enable the camera 2 to descend, so that the camera 2 is convenient to disassemble. To sum up, through setting up protective housing 3, can protect camera 2 in sleet weather, reduce because of sleet causes the damage to camera 2 and influences the normal clear of follow-up supervision work.

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. A project supervision monitoring device is characterized in that: including setting up in subaerial bracing piece (1), set up in camera (2) and the cover at bracing piece (1) top and locate camera (2) and be used for carrying out protective housing (3) that protect camera (2) outward the one end of protective housing (3) is provided with installing port (30), the camera lens of camera (2) is towards installing port (30).

2. A project supervision monitoring apparatus according to claim 1, characterized in that: a cover plate (6) used for sealing the mounting opening (30) is arranged at the mounting opening (30), and the upper side of the cover plate (6) is hinged with the protective box (3); the camera (2) is matched with the protective box (3) in a sliding mode, and a pushing piece (7) used for pushing the camera (2) to slide towards the direction of the mounting opening (30) is arranged in the protective box (3).

3. A project supervision monitoring apparatus according to claim 2, characterized in that: the pushing piece (7) is an electric push rod.

4. A project supervision monitoring apparatus according to claim 2, characterized in that: the camera protection device is characterized in that a sliding rail (31) extending towards the direction of the installation opening (30) is arranged in the protection box (3), a sliding groove (310) is arranged on the sliding rail (31) along the length direction of the sliding rail (31), a sliding block (32) in sliding fit with the sliding groove (310) is embedded in the sliding groove (310), the output end of the pushing piece (7) is connected with the sliding block (32), and the camera (2) is arranged on the sliding block (32).

5. An engineering supervision monitoring apparatus according to claim 4, characterized in that: and a ball (320) is embedded on the matching surface of the sliding block (32) and the sliding groove (310).

6. A project supervision monitoring apparatus according to claim 2, characterized in that: be provided with torsional spring (8) between guard box (3) and apron (6) under the elasticity of torsional spring (8), apron (6) have the trend towards installing port (30) direction motion.

7. An engineering supervision monitoring device according to claim 6, characterized in that: the both sides that lie in installing port (30) on protective housing (3) are provided with otic placode (33) the rigid coupling has articulated shaft (60) on apron (6), articulated shaft (60) rotate with otic placode (33) and are connected, torsional spring (8) cover is located on articulated shaft (60), the both ends of torsional spring (8) respectively with protective housing (3) and apron (6) butt.

8. A project supervision monitoring apparatus according to claim 1, characterized in that: the support rod comprises a sleeve (10) and an inner rod (11) which is inserted into the sleeve (10) in a sliding fit mode and matched with the sleeve (10), a jack (100) is formed in the sleeve (10), a limiting hole (110) is formed in the inner rod (11), a fixing pin (9) is arranged in the jack (100), and the fixing pin (9) penetrates through the jack (100) and is inserted into the limiting hole (110).

9. A project supervision monitoring apparatus according to claim 8, characterized in that: the jack (100) is arranged on two opposite sides of the sleeve (10), the fixing pin (9) penetrates through the jack (100) on two sides of the limiting hole (110) and the sleeve (10) and two ends of the fixing pin are located outside the sleeve (10), and locking nuts (90) are screwed on two ends of the fixing pin (9) penetrating through the jack (100).

10. A project supervision monitoring apparatus according to claim 9, characterized in that: the inner wall of the sleeve (10) is provided with a limiting groove (101) with a sealed upper end along the axial direction of the sleeve (10), a limiting block (111) matched with the limiting groove (101) is convexly arranged on the periphery of the inner rod (11), and the limiting block (111) is embedded in the limiting groove (101) and is in sliding fit with the limiting groove (101).