CN215767143U

CN215767143U - Building engineering environment monitoring device

Info

Publication number: CN215767143U
Application number: CN202121993554.8U
Authority: CN
Inventors: 王超; 蔡悦乔
Original assignee: Jinan Municipal Engineering Design and Research Institute Group Co Ltd
Current assignee: Jinan Municipal Engineering Design and Research Institute Group Co Ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-02-08
Anticipated expiration: 2031-08-24

Abstract

The utility model belongs to the technical field of monitoring devices, and particularly relates to a building engineering environment monitoring device which aims at the problem that the existing building engineering environment monitoring device is fixed in height and angle, so that the monitoring range of the monitoring device is small, and in addition, a corresponding buffering protection structure is not arranged outside the monitoring device, so that the monitoring device is easily impacted and damaged by building materials accidentally dropped. The following scheme is proposed, and the mobile base comprises a mobile base, wherein two connecting shafts are installed at the bottom of the mobile base, supporting blocks are connected to two ends of each connecting shaft in a rotating mode, and the supporting blocks are all fixed at the bottom end of the mobile base. In the angle adjusting mechanism, the first motor or the second motor is started, and the first motor or the second motor is matched with the rotating shaft, the ball body, the sliding block and the rotating column, so that the monitoring camera can be adjusted in multiple directions, the multi-angle omnibearing monitoring of the monitoring camera is realized, the monitoring range of the device is further improved, the structural design is reasonable, and the device is worthy of popularization and use.

Description

Building engineering environment monitoring device

Technical Field

The utility model relates to the technical field of monitoring devices, in particular to a building engineering environment monitoring device.

Background

When carrying out construction, for the convenience of the prisoner to the on-the-spot prison of prisoner, and then can install remote monitoring equipment at the job site to avoid the prisoner to rush to and influence the construction management to the construction site.

Current building engineering environment monitoring device, its height and angle are all fixed for monitoring device's control range is restricted, is unfavorable for monitoring the construction position on the building site, in addition, can not avoid unexpected condition to take place in construction engineering, and the monitoring device outside does not have the corresponding buffering protective structure that sets up, makes the building material that the accident dropped cause the striking to damage to monitoring device easily, for this we have designed a building engineering environment monitoring device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a building engineering environment monitoring device, which solves the problem that the monitoring device is easy to be impacted and damaged by building materials accidentally dropped because the monitoring device is small in monitoring range due to the fact that the height and the angle of the existing building engineering environment monitoring device are fixed and no corresponding buffering protection structure is arranged outside the monitoring device.

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

the utility model provides a building engineering environment monitoring device, including removing the base, remove the bottom of base and install two connecting axles, the both ends of connecting axle are all rotated and are connected with the supporting shoe, the supporting shoe is all fixed in the bottom of removing the base, the both ends of two connecting axles all extend to the supporting shoe outside and the rigid coupling that correspond have the gyro wheel, the top of removing the base is fixed with two symmetrical risers, sliding connection has the lifter plate between two risers, the surveillance camera head is installed to the top of lifter plate, be connected with angle adjusting mechanism between surveillance camera head and the lifter plate, be connected with high adjustment mechanism between two risers and the removal base, be connected with protection machanism between two risers, one side of two risers still is equipped with the battery of fixing on removing the base top.

Preferably, height adjusting mechanism includes the sliding seat of all fixing on lifter plate both sides wall, all sets up on the riser with the sliding seat matched with sliding tray that corresponds, and equal screw drive is connected with the lead screw on the sliding seat, and the lead screw is all rotated and is connected in the sliding tray that corresponds.

Preferably, the below of sliding tray all is equipped with the cavity of seting up on the riser, and the one end of lead screw all extends to the concave cavity that corresponds and the rigid coupling has bevel gear one, and one side of bevel gear one all meshes and is connected with bevel gear two, is equipped with the double-shaft motor of rigid coupling on the removal base top between two risers, and two output shafts of double-shaft motor all link to each other with the two installation shaft holes of bevel gear that correspond.

Preferably, the angle adjusting mechanism comprises two symmetrical fixed plates fixed on the top end of the lifting plate, a supporting seat is fixed between the two fixed plates, a first motor is fixed at the bottom end of the supporting seat, an output shaft of the first motor extends to the upper part of the supporting seat and is fixedly connected with a first L-shaped plate, a second motor is fixed on the side wall of the first left end fixed plate, and an output shaft of the second motor penetrates through the fixed plate at the left end and is fixedly connected with a second L-shaped plate.

Preferably, the second L-shaped plate is connected with a rotating shaft in a rotating mode, the top end of the rotating shaft is connected with the bottom end of the monitoring camera, the bottom end of the rotating shaft is connected with a ball in a rotating mode, the vertical section of the outer side of the ball is provided with a sliding block with an arc-shaped sliding section, a sliding groove matched with the sliding block is formed in the ball, a rotating column is fixed to the outer side of the sliding block, and the other end of the rotating column is connected to the first L-shaped plate in a rotating mode.

Preferably, protection machanism is including all seting up the inner chamber on two risers, and the equal sliding connection in inner chamber has the movable block, and the top of movable block all is fixed with flexible interior pole, and the top of two flexible interior poles all slides and runs through corresponding riser and rigid coupling have the same guard plate that vertical cross-section is the chevron shape, and the bottom of movable block all is connected with the spring with corresponding interior diapire between.

Preferably, a second fixed block is fixed on one side wall of the telescopic inner rod, a second magnetic block is fixed at the bottom end of the second fixed block, a first fixed block fixed on the corresponding vertical plate side wall is arranged below the second magnetic block, and a first magnetic block is fixed at the top end of the first fixed block.

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

1. in the height adjusting mechanism, the two bevel gears II are rotated by starting the double-shaft motor, and the lifting plates can be lifted or lowered on the two vertical plates by matching with the arrangement of a plurality of parts, so that the monitoring height of the monitoring camera can be adjusted conveniently, the requirements for monitoring at different heights are met, and the use range is wide.

2. In the angle adjusting mechanism, the first motor or the second motor is started, and the first motor or the second motor is matched with the rotating shaft, the ball body, the sliding block and the rotating column, so that the monitoring camera can be adjusted in multiple directions, the multi-angle omnibearing monitoring of the monitoring camera is realized, the monitoring range of the device is further improved, the structural design is reasonable, and the device is worthy of popularization and use.

3. In the protection mechanism, when the building materials accidentally fall on the top end of the protection plate, the telescopic inner rods form elastic structures through the movable blocks, the springs and the corresponding vertical plates, and the first magnetic blocks and the second magnetic blocks above the corresponding magnetic blocks are magnetically repelled, so that the building materials falling on the top end of the protection plate can be buffered, the monitoring camera is prevented from being impacted and damaged by the accidentally falling building materials, a good protection effect is achieved on the monitoring camera, a good rainwater shielding effect can be achieved by the protection plate, and the monitoring camera is further protected.

4. According to the utility model, the device can be conveniently moved by arranging the connecting shaft, the supporting block and the roller, so that the convenience of the device is greatly improved.

Drawings

Fig. 1 is a schematic structural diagram of a building engineering environment monitoring device according to the present invention;

fig. 2 is a partially broken-away structural schematic view of a building engineering environment monitoring device according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a building engineering environment monitoring device according to the present invention at a point a;

fig. 4 is an enlarged schematic structural diagram of a building engineering environment monitoring device according to the present invention at B.

In the figure: 1. moving the base; 2. a connecting shaft; 21. a support block; 22. a roller; 3. a vertical plate; 31. a lifting plate; 4. a surveillance camera; 5. a height adjustment mechanism; 501. a sliding seat; 502. a screw rod; 503. a first bevel gear; 504. a double-shaft motor; 505. a second bevel gear; 6. an angle adjusting mechanism; 601. a fixing plate; 602. a supporting seat; 603. a first motor; 604. an L-shaped plate I; 605. a second motor; 606. an L-shaped plate II; 607. a rotating shaft; 608. a sphere; 609. a slider; 610. rotating the column; 7. a protection mechanism; 701. a movable block; 702. a telescopic inner rod; 703. a first fixed block; 704. a first magnetic block; 705. a spring; 706. a second fixed block; 707. a second magnetic block; 708. a protection plate; 8. and (4) a storage battery.

Detailed Description

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

Referring to fig. 1-4, an environmental monitoring device for construction engineering comprises a movable base 1, connecting shafts 2, supporting blocks 21, rollers 22, a vertical plate 3, a lifting plate 31, a monitoring camera 4, a height adjusting mechanism 5, a sliding seat 501, a screw rod 502, a bevel gear I503, a double-shaft motor 504, a bevel gear II 505, an angle adjusting mechanism 6, a fixing plate 601, a supporting seat 602, a motor I603, an L-shaped plate I604, a motor II 605, an L-shaped plate II 606, a rotating shaft 607, a sphere 608, a slide block 609, a rotating column 610, a protection mechanism 7, a movable block 701, a telescopic inner rod 702, a fixing block I703, a magnetic block I704, a spring 705, a fixing block II 706, a magnetic block II 707, a protection plate 708 and a storage battery 8, wherein the bottom of the movable base 1 is provided with the two connecting shafts 2, the two ends of the connecting shafts 2 are rotatably connected with the supporting blocks 21, and the supporting blocks 21 are fixed at the bottom end of the movable base 1, two ends of each connecting shaft 2 extend to the outer sides of the corresponding supporting blocks 21 and are fixedly connected with rollers 22, and the rollers 22 are arranged to facilitate the movement of the device;

remove base 1's top and be fixed with two symmetrical risers 3, sliding connection has lifter plate 31 between two risers 3, surveillance camera head 4 is installed to lifter plate 31's top, one side of two risers 3 still is equipped with the battery 8 of fixing on removing base 1 top, battery 8 can be the battery 8 of the chargeable formula of prior art, battery 8 all links to each other with surveillance camera head 4, double-shaft motor 504, motor two 605 and motor 603 through the wire.

Lifter plate 31, be connected with high adjustment mechanism 5 between two risers 3 and the removal base 1, high adjustment mechanism 5 is including all fixing the sliding seat 501 on the both sides wall of lifter plate 31, all set up the sliding tray 501 matched with sliding tray with the correspondence on the riser 3, equal screw drive is connected with lead screw 502 on the sliding seat 501, lead screw 502 all rotates to be connected in the sliding tray that corresponds, the below of sliding tray all is equipped with the cavity of seting up on riser 3, the one end of lead screw 502 all extends to in the corresponding cavity and the rigid coupling has bevel gear 503, one side of bevel gear 503 all meshes and is connected with bevel gear two 505, be equipped with the double-shaft motor 504 of rigid coupling on removal base 1 top between two risers 3, two output shafts of double-shaft motor 504 all link to each other with the two 505 installation shaft holes of bevel gear that correspond, the screw thread is turned to opposite on two lead screws 502.

An angle adjusting mechanism 6 is connected between the monitoring camera 4 and the lifting plate 31, the angle adjusting mechanism 6 comprises two symmetrical fixing plates 601 fixed on the top end of the lifting plate 31, a supporting seat 602 is fixed between the two fixing plates 601, a first motor 603 is fixed on the bottom end of the supporting seat 602, an output shaft of the first motor 603 extends to the upper side of the supporting seat 602 and is fixedly connected with a first L-shaped plate 604, a second motor 605 is fixed on one side wall of the fixing plate 601 at the left end, an output shaft of the second motor 605 penetrates through the fixing plate 601 at the left end and is fixedly connected with a second L-shaped plate 606, a rotating shaft 607 is rotatably connected on the second L-shaped plate 606, the top end of the rotating shaft 607 is connected with the bottom end of the monitoring camera 4, a ball 608 is rotatably connected at the bottom end of the rotating shaft 607, a sliding block 609 with an arc-shaped vertical section is slidably connected on the outer side of the ball 608, a sliding groove matched with the sliding block 609 is formed, a rotating column 610 is fixed on the outer side of the sliding block 609, the other end of the rotating column 610 is rotatably connected to the first L-shaped plate 604, and the sliding groove is arc-shaped.

Be connected with protection machanism 7 between two risers 3, protection machanism 7 is including all seting up the inner chamber on two risers 3, equal sliding connection has the movable block 701 in the inner chamber, the top of movable block 701 all is fixed with flexible interior pole 702, the top of two flexible interior poles 702 all slides and runs through corresponding riser 3 and the rigid coupling has same vertical cross-section to be the guard plate 708 of chevron-shaped, be connected with spring 705 between the bottom of movable block 701 and the inner chamber inner bottom wall that corresponds, all be fixed with fixed block two 706 on the lateral wall of flexible interior pole 702, the bottom of fixed block two 706 all is fixed with magnetic path two 707, the below of magnetic path two 707 all is equipped with fixed block one 703 of fixing on the corresponding riser 3 lateral wall, the top of fixed block one 703 all is fixed with magnetic path one 704, the setting is repelled mutually to magnetism between the magnetic path two 707 above a 704 and the corresponding magnetic path.

The working principle is as follows: s1, the device is manually pushed to a building construction area, and is started by a double-shaft motor 504, then two bevel gears 505 rotate, the bevel gears 505 both drive the corresponding meshed bevel gears 503, so that the screw rods 502 connected with the bevel gears 503 can rotate, and because the screw rods 502 are in spiral transmission connection with the corresponding sliding seats 501, and the thread turning directions of the two screw rods 502 are opposite, then the lifting plate 31 is lifted on the two vertical plates 3, thereby facilitating the monitoring height adjustment of the monitoring camera 4, meeting the requirements of monitoring at different heights, and having wide application range, meanwhile, when the angle of the monitoring camera 4 needs to be adjusted, the device can be started by a motor 603 and rotate anticlockwise or clockwise, then can drive an L-shaped plate 604 to rotate leftwards or rightwards, and the motor-shaped plate 603 stops, the direction can start and carry out anticlockwise or clockwise rotation through motor two 605, then makes L two template 606 carry out downward or ascending rotation, and under the setting of cooperation pivot 607, spheroid 608, slider 609, rotation post 610, can make surveillance camera head 4 carry out diversified regulation, realizes the all-round control of surveillance camera head 4 multi-angle, has further improved the monitoring range of this device, and its structural design is reasonable, is worth using widely.

S2, when building material unexpected drop when protection plate 708 top, because flexible interior pole 702 all passes through movable block 701, spring 705 constitutes elastic construction with the riser 3 that corresponds, and magnetic block 704 all and the setting of repelling each other of magnetism between the magnetic block two 707 that corresponds the top simultaneously, then can cushion the building material that drops on protection plate 708 top, the building material of avoiding unexpected drop causes the striking to damage surveillance camera head 4, thereby play fine protection effect to surveillance camera head 4, protection plate 708 can also play fine effect of sheltering from the rainwater simultaneously, further protect surveillance camera head 4.

The above description is only for the preferred embodiment 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 technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A building engineering environment monitoring device comprises a movable base (1), and is characterized in that two connecting shafts (2) are installed at the bottom of the movable base (1), supporting blocks (21) are rotatably connected to both ends of each connecting shaft (2), each supporting block (21) is fixed at the bottom end of the movable base (1), both ends of each connecting shaft (2) extend to the outer sides of the corresponding supporting blocks (21) and are fixedly connected with rollers (22), two symmetrical vertical plates (3) are fixed at the top end of the movable base (1), a lifting plate (31) is slidably connected between the two vertical plates (3), a monitoring camera (4) is installed above the lifting plate (31), an angle adjusting mechanism (6) is connected between the monitoring camera (4) and the lifting plate (31), and a height adjusting mechanism (5) is connected between the lifting plate (31), the two vertical plates (3) and the movable base (1), a protection mechanism (7) is connected between the two vertical plates (3), and a storage battery (8) fixed at the top end of the movable base (1) is arranged on one side of each vertical plate (3).

2. The building engineering environment monitoring device as claimed in claim 1, wherein the height adjusting mechanism (5) comprises sliding seats (501) fixed on two side walls of the lifting plate (31), sliding grooves matched with the corresponding sliding seats (501) are formed on the vertical plate (3), screw rods (502) are connected to the sliding seats (501) in a screw transmission manner, and the screw rods (502) are rotatably connected to the corresponding sliding grooves.

3. The building engineering environment monitoring device as claimed in claim 2, wherein cavities are formed in the vertical plates (3) below the sliding grooves, one end of each screw rod (502) extends into the corresponding cavity and is fixedly connected with a first bevel gear (503), one side of each first bevel gear (503) is connected with a second bevel gear (505) in a meshing manner, a double-shaft motor (504) fixedly connected to the top end of the movable base (1) is arranged between the two vertical plates (3), and two output shafts of each double-shaft motor (504) are connected with mounting shaft holes of the corresponding second bevel gear (505).

4. The building engineering environment monitoring device as claimed in claim 1, wherein the angle adjusting mechanism (6) comprises two symmetrical fixing plates (601) fixed on the top end of the lifting plate (31), a supporting base (602) is fixed between the two fixing plates (601), a first motor (603) is fixed on the bottom end of the supporting base (602), an output shaft of the first motor (603) extends above the supporting base (602) and is fixedly connected with a first L-shaped plate (604), a second motor (605) is fixed on one side wall of the left fixing plate (601), and an output shaft of the second motor (605) penetrates through the left fixing plate (601) and is fixedly connected with a second L-shaped plate (606).

5. The building engineering environment monitoring device according to claim 4, characterized in that a rotating shaft (607) is rotatably connected to the second L-shaped plate (606), the top end of the rotating shaft (607) is connected to the bottom end of the monitoring camera (4), the bottom end of the rotating shaft (607) is rotatably connected to a sphere (608), a sliding block (609) with an arc-shaped vertical section is slidably connected to the outer side of the sphere (608), a sliding groove matched with the sliding block (609) is formed in the sphere (608), a rotating column (610) is fixed to the outer side of the sliding block (609), and the other end of the rotating column (610) is rotatably connected to the first L-shaped plate (604).

6. The building engineering environment monitoring device according to claim 1, wherein the protection mechanism (7) comprises inner cavities which are formed in two vertical plates (3), movable blocks (701) are connected in the inner cavities in a sliding manner, telescopic inner rods (702) are fixed at the top ends of the movable blocks (701), the top ends of the two telescopic inner rods (702) penetrate through the corresponding vertical plates (3) in a sliding manner and are fixedly connected with the same protection plate (708) with a herringbone vertical section, and springs (705) are connected between the bottom ends of the movable blocks (701) and the inner bottom wall of the corresponding inner cavity.

7. The building engineering environment monitoring device as claimed in claim 6, wherein a second fixed block (706) is fixed on one side wall of the telescopic inner rod (702), a second magnetic block (707) is fixed at the bottom end of the second fixed block (706), a first fixed block (703) fixed on the corresponding vertical plate (3) side wall is arranged below the second magnetic block (707), and a first magnetic block (704) is fixed at the top end of the first fixed block (703).