Visual tower crane monitoring device

Abstract

The utility model discloses a visual tower crane monitoring device, which relates to the technical field of tower crane monitoring and comprises a mounting plate, mounting sleeves are symmetrically welded and connected to one side of the mounting plate, bolts are mounted outside the mounting sleeves, a mounting piece is mounted on one side of the bottom of the mounting plate, and bolts are mounted on the mounting piece. A monitoring main body is rotationally mounted at the bottom end of the mounting piece, and mounting mechanisms are arranged at the top and the bottom of the mounting sleeve. The tower crane handrail is sleeved with the mounting sleeve, the mounting sleeve is fixed through the bolts, so that the mounting plate and the tower crane handrail are fixed, the mounting sleeve and the tower crane handrail are prone to loosening in the long-term use process of the monitoring device, and the loosening is reinforced through the arrangement of the mounting mechanism; and meanwhile, the monitoring device can be fixed with a thinner tower crane handrail through the structure, so that the mounting suitability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tower crane monitoring technical field, concretely is a visual tower crane monitoring device. BACKGROUND

[0002] Tower crane monitoring is a kind of wireless transmission system, mainly by front end part, wireless microwave video transmission system and wireless instruction control system are composed, aim at ensuring the safety of tower crane operation, tower crane monitoring system is along with the massive use of tower crane in construction industry in recent years and arises at the historic moment, due to the various tower crane operation safety accidents caused by tower crane illegal overrunning operation and tower crane group interference collision frequently occur, have caused huge life property loss, to meet the needs of tower crane safety operation monitoring and management, tower crane monitoring system combines the advantage of wireless video monitoring system and the most advanced computer technology, realizes monitoring image transmission and remote monitoring.

[0003] The existing tower crane monitoring device is poor in installation adaptability during use, is difficult to stably install when tower crane rail is thin, and is prone to looseness due to deformation of the device and the rail for a long time, which reduces service life and is inconvenient to clean.

[0004] Therefore, the visual tower crane monitoring device is provided to eliminate the drawbacks of the existing device. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a visual tower crane monitoring device to solve the problems of poor installation adaptability and inconvenience to clean in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme.

[0007] A visual tower crane monitoring device, comprising a mounting plate, a mounting sleeve is symmetrically welded and connected to one side of the mounting plate, a bolt is installed outside the mounting sleeve, a mounting piece is installed at the bottom of the mounting plate, and a monitoring main body is rotatably installed at the bottom end of the mounting piece.

[0008] The top and bottom of the mounting sleeve are provided with mounting mechanisms.

[0009] On the basis of the above technical scheme, the utility model further provides the following optional technical schemes.

[0010] In an optional scheme, the mounting mechanism comprises a first screw rod, the first screw rod is threadedly connected with the mounting sleeve, a clamping plate is rotatably installed at one end of the first screw rod, a first knob is installed at the other end of the first screw rod, limit rods are symmetrically and fixedly installed outside the clamping plate, and the limit rods are slidably installed with the mounting sleeve.

[0011] In an optional scheme, the bottom of the mounting plate is provided with a folding mechanism.

[0012] In an optional scheme, the folding mechanism comprises a second screw rod, the bottom of the second screw rod is rotatably mounted on the bottom of the mounting plate, the bottom of the second screw rod is provided with a second knob, the outer part of the second screw rod is threadedly connected with a lifting piece, and the outer part of the lifting piece is provided with a connecting assembly.

[0013] In an optional scheme, the connecting assembly comprises a connecting pipe, the connecting pipe is rotatably mounted on the outer part of the lifting piece, the outer sides of the mounting plate are rotatably provided with folding plates, one end of the lifting piece is rotatably provided with a mounting seat, and the mounting seat and the folding plates are fixedly mounted.

[0014] In an optional scheme, the outer part of the monitoring main body is provided with a cleaning mechanism.

[0015] In an optional scheme, the cleaning mechanism comprises a fixed plate, the fixed plate is fixedly mounted on the outer part of the monitoring main body, one side of the fixed plate is rotatably provided with a brush, one side of the monitoring main body shell is provided with a mounting groove, the brush penetrates through the shell of the monitoring main body and is attached to the lens through the mounting groove, the inner part of the mounting groove is provided with a spring, one end of the spring is fixedly mounted on the brush, and the outer part of the monitoring main body is provided with a driving assembly.

[0016] In an optional scheme, the driving assembly comprises a motor, the motor is fixedly mounted on the outer part of the monitoring main body, the output end of the motor is provided with a cam, and the inner part of the cam is rotatably provided with a roller.

[0017] Compared with the prior art, the utility model has the advantages of the following:

[0018] 1、The utility model discloses a mounting sleeve is set outside the tower crane handrail, and the mounting sleeve is fixed through the bolt, so that the mounting plate is fixed with the tower crane handrail, and the mounting sleeve and the tower crane handrail are easy to loosen in the long -term use of the monitoring device, the setting of the mounting mechanism makes loose reinforcement, and the monitoring device can be fixed with the thin tower crane handrail through the structure, and the installation adaptability is improved.

[0019] 2、The utility model discloses the lens surface of the monitoring main body is easy to attach dust in the long -term use, thereby the picture quality of monitoring main body is affected, the lens of monitoring main body can be effectively wiped through the cleaning mechanism, dust is avoided and affects the definition of the picture of monitoring main body, and the practicality is improved. ACCURACY OF DRAWINGS

[0020] Figure 1 It is the whole structure schematic diagram of the utility model.

[0021] Figure 2The utility model discloses a monitoring main body installation structure schematic drawing.

[0022] Figure 3 The utility model discloses an installation mechanism structure schematic drawing.

[0023] Figure 4 The utility model discloses a folding mechanism structure schematic drawing.

[0024] Figure 5 The utility model discloses a cleaning mechanism structure schematic drawing.

[0025] Mark annotation: 1, mounting plate, 2, folding board, 3, mounting sleeve, 4, bolt, 5, installation mechanism, 501, first screw rod, 502, clamping plate, 503, first knob, 504, limiting rod, 6, folding mechanism, 601, second screw rod, 602, second knob, 603, lifting piece, 604, connecting pipe, 605, mounting seat, 7, mounting piece, 8, monitoring main body, 9, cleaning mechanism, 901, fixed plate, 902, brush, 903, installation slot, 904, spring, 905, motor, 906, cam, 907, gyro wheel. DETAILED DESCRIPTION

[0026] In order to make the utility model's purpose, technical scheme and advantage more clearly, following combining with the drawing and example, this utility model carries out further detailed explanation.

[0027] In one embodiment, as shown in Figures 1-5 A visual tower crane monitoring device, including mounting plate 1, one side of the mounting plate 1 is connected with mounting sleeve 3 symmetry welding, the outside installation of mounting sleeve 3 has bolt 4, the bottom one side of mounting plate 1 is installed with mounting piece 7, the bottom end of mounting piece 7 is rotatably installed with monitoring main body 8;

[0028] The top and bottom of mounting sleeve 3 are provided with installation mechanism 5.

[0029] In the embodiment, the bottom monitoring main body 8 is effectively protected by the mounting plate 1, and the service life of the monitoring main body 8 is prolonged. The mounting sleeve 3 is sleeved outside the tower crane rail, and the mounting sleeve 3 is fixed by the bolt 4, so that the mounting plate 1 is fixed with the tower crane rail. The mounting sleeve 3 and the tower crane rail are easy to loosen during long-term use of the monitoring device. The installation mechanism 5 is arranged to tighten the loosening, and the monitoring device and the thinner tower crane rail can be fixed by the structure, thereby improving the installation adaptability.

[0030] In one embodiment, as shown in Figure 1 and Figure 3As shown, the mounting mechanism 5 includes a first screw rod 501, which is in threaded connection with the mounting sleeve 3, one end of the first screw rod 501 is rotatably installed with a clamping plate 502, the other end of the first screw rod 501 is installed with a first knob 503, the outside of the clamping plate 502 is symmetrically and fixedly installed with a limiting rod 504, and the limiting rod 504 is in sliding connection with the mounting sleeve 3. When the tower crane railing is thin or the mounting sleeve 3 is loose with the railing, the first knob 503 is rotated to drive the first screw rod 501 to rotate, the first screw rod 501 drives the clamping plate 502 to move, and the clamping plate 502 approaches the tower crane railing, so that the monitoring device is stably fixed.

[0031] In one embodiment, as shown in Figure 1 and Figure 2 As shown, the bottom of the other side of the mounting plate 1 is provided with a folding mechanism 6, which can drive the folding plate 2 to fold. When encountering bad weather, the two folding plates 2 are unfolded, effectively avoiding rainwater from contacting the monitoring main body 8, and prolonging the service life of the monitoring main body 8.

[0032] In one embodiment, as shown in Figure 2 and Figure 4 As shown, the folding mechanism 6 includes a second screw rod 601, which is rotatably installed at the bottom of the mounting plate 1. The bottom end of the second screw rod 601 is installed with a second knob 602. The outside of the second screw rod 601 is in threaded connection with a lifting piece 603. The outside of the lifting piece 603 is provided with a connecting assembly, which includes a connecting pipe 604 rotatably installed on the outside of the lifting piece 603. The outside of the mounting plate 1 is rotatably installed with the folding plate 2. One end of the lifting piece 603 is rotatably installed with a mounting seat 605, which is fixedly installed with the folding plate 2. When the two folding plates 2 need to be unfolded, the second knob 602 is rotated to drive the second screw rod 601 to rotate, and the second screw rod 601 drives the lifting piece 603 to move upwards. Due to the cooperation of the connecting pipe 604 and the mounting seat 605, the folding plate 2 is rotated and unfolded. When the monitoring device needs to be stored or transported, the second knob 602 is reversely rotated to make the lifting piece 603 move downwards, and the two folding plates 2 are folded.

[0033] In one embodiment, as shown in Figure 2 and Figure 5 As shown, the outside of the monitoring main body 8 is provided with a cleaning mechanism 9. The lens surface of the monitoring main body 8 is prone to dust attachment after long-term use, thereby affecting the picture quality of the monitoring main body 8. The cleaning mechanism 9 can effectively wipe the lens of the monitoring main body 8, avoid dust affecting the clarity of the picture of the monitoring main body 8, and improve the practicability.

[0034] In one embodiment, as shown in Figure 5As shown, the cleaning mechanism 9 comprises a fixed plate 901 fixedly installed outside the monitoring main body 8, one side of the fixed plate 901 is rotatably installed with a brush 902, one side of the shell of the monitoring main body 8 is provided with a mounting groove 903, the brush 902 penetrates the shell of the monitoring main body 8 through the mounting groove 903 and is attached to the lens, a spring 904 is installed in the mounting groove 903, and one end of the spring 904 is fixedly installed with the brush 902, the outside of the monitoring main body 8 is provided with a driving assembly, the driving assembly comprises a motor 905, the motor 905 is fixedly installed outside the monitoring main body 8, the output end of the motor 905 is installed with a cam 906, the inside of the cam 906 is rotatably installed with a roller 907, when the lens of the monitoring main body 8 needs to be wiped, the cam 906 is driven to rotate by the motor 905, the roller 907 plays a guiding role, the roller 907 is in contact with the brush 902 to drive the brush 902 to rotate, the spring 904 is compressed, when the roller 907 is away from the brush 902, the brush 902 is reset due to the reset action of the spring 904, and then the brush 902 reciprocally wipes the lens of the monitoring main body 8, and dust on the lens is effectively removed.

[0035] The above embodiment discloses a visual tower crane monitoring device, wherein the mounting sleeve 3 is sleeved outside the tower crane rail, the mounting sleeve 3 is fixed by the bolt 4, the mounting plate 1 is fixed with the tower crane rail, when the tower crane rail is thin or the mounting sleeve 3 is loose with the rail, the first screw rod 501 is driven to rotate by rotating the first knob 503, the clamping plate 502 is driven to move by the rotation of the first screw rod 501, the clamping plate 502 is close to the tower crane rail, so that the monitoring device is stably fixed, when encountering bad weather, the two folding plates 2 are unfolded, rainwater is effectively prevented from contacting the monitoring main body 8, and the service life of the monitoring main body 8 is prolonged, when the lens of the monitoring main body 8 needs to be wiped, the cam 906 is driven to rotate by the motor 905, the roller 907 plays a guiding role, the roller 907 is in contact with the brush 902 to drive the brush 902 to rotate, the spring 904 is compressed, when the roller 907 is away from the brush 902, the brush 902 is reset due to the reset action of the spring 904, and then the brush 902 reciprocally wipes the lens of the monitoring main body 8, and dust on the lens is effectively removed.

[0036] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A visual tower crane monitoring device, comprising a mounting plate (1), one side of the mounting plate (1) is symmetrically welded with a mounting sleeve (3), the outside of the mounting sleeve (3) is provided with a bolt (4), one side of the bottom of the mounting plate (1) is provided with a mounting piece (7), and the bottom end of the mounting piece (7) is rotationally installed with a monitoring main body (8). characterized in that The top and bottom of the mounting sleeve (3) are provided with mounting mechanisms (5), the mounting mechanism (5) comprises a first screw rod (501), the first screw rod (501) is in threaded connection with the mounting sleeve (3), one end of the first screw rod (501) is rotationally installed with a clamping plate (502), the other end of the first screw rod (501) is installed with a first knob (503), and the outside of the clamping plate (502) is symmetrically and fixedly installed with a limiting rod (504) in sliding connection with the mounting sleeve (3).

2. The visualized tower crane monitoring device according to claim 1, characterized in that, The bottom of the mounting plate (1) is provided with a folding mechanism (6) on the other side.

3. A visualized tower crane monitoring device according to claim 2, characterized in that, The folding mechanism (6) comprises a second screw rod (601), the second screw rod (601) is rotationally installed at the bottom of the mounting plate (1), the bottom end of the second screw rod (601) is installed with a second knob (602), the outside of the second screw rod (601) is in threaded connection with a lifting piece (603), and the outside of the lifting piece (603) is provided with a connecting assembly.

4. A visualized tower crane monitoring device according to claim 3, characterized in that, The connecting assembly comprises a connecting pipe (604), the connecting pipe (604) is rotationally installed at the outside of the lifting piece (603), both sides of the outside of the mounting plate (1) are rotationally installed with folding plates (2), one end of the lifting piece (603) is rotationally installed with a mounting seat (605), and the mounting seat (605) is fixedly installed with the folding plates (2).

5. A visualized tower crane monitoring device according to claim 4, characterized in that, The outside of the monitoring main body (8) is provided with a cleaning mechanism (9).

6. A visualized tower crane monitoring device according to claim 5, characterized in that, The cleaning mechanism (9) comprises a fixed plate (901), the fixed plate (901) is fixedly installed at the outside of the monitoring main body (8), one side of the fixed plate (901) is rotationally installed with a brush (902), one side of the shell of the monitoring main body (8) is provided with a mounting groove (903), the brush (902) penetrates through the shell of the monitoring main body (8) and is attached to a lens through the mounting groove (903), the inside of the mounting groove (903) is installed with a spring (904), one end of the spring (904) is fixedly installed with the brush (902), and the outside of the monitoring main body (8) is provided with a driving assembly.

7. A visualized tower crane monitoring device according to claim 6, characterized in that, The driving assembly comprises a motor (905), the motor (905) is fixedly installed at the outside of the monitoring main body (8), the output end of the motor (905) is installed with a cam (906), and the inside of the cam (906) is rotationally installed with a roller (907).

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