CN216976438U

CN216976438U - Tower crane operation monitoring visualization device

Info

Publication number: CN216976438U
Application number: CN202123377535.5U
Authority: CN
Inventors: 仇华亮; 刘峥; 王慧
Original assignee: Huazhong Mechanical Equipment Foshan Co ltd
Current assignee: Huazhong Mechanical Equipment Foshan Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-15
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a tower crane operation monitoring visualization device. The utility model includes: the cantilever, the equal fixed mounting in cantilever both sides has the baffle, and fixed mounting has same guide bar on two baffles, slidable mounting has the movable block on the guide bar, the bottom side fixed mounting of cantilever has driving motor, under the cooperation through between driving motor, band pulley, belt, reel and the wire rope, can control the movable block and carry out the lateral position along the guide bar and adjust to can adjust the position of surveillance camera head, and be convenient for remove it to the position of being convenient for operate and overhaul, press down two simultaneously and can make the strip shaped plate drive the joint piece break away from the joint inslot, thereby be convenient for carry out quick assembly disassembly to the surveillance camera head, can carry out synchronous control to the horizontal angle and the inclination of surveillance camera head under the cooperation through components such as biax motor, driving gear, fluted disc, universal coupling and internal thread swivel nut.

Description

Tower crane operation monitoring visualization device

Technical Field

The utility model relates to the technical field of tower cranes, in particular to a tower crane operation monitoring visualization device.

Background

The tower crane is an important construction auxiliary instrument and bears the work of material allocation and transportation on a construction site, in order to improve the use safety of the tower crane, a monitoring camera is generally arranged on a cantilever of the tower crane and used for improving visual monitoring, but the camera is generally fixed on the cantilever in a fixed mounting mode, so that the operation is inconvenient during installation and maintenance, and meanwhile, the adjustability of the monitoring camera is poor, so that the monitoring range is limited, therefore, the utility model provides a tower crane operation monitoring visual device for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tower crane operation monitoring visualization device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a tower crane operation monitoring visualization device comprises: the cantilever comprises a cantilever, wherein two sides of the cantilever are fixedly provided with baffle plates, the two baffle plates are fixedly provided with the same guide rod, the guide rod is provided with a movable block in a sliding manner, the bottom side of the cantilever is fixedly provided with a driving motor, one side of the two baffle plates, which is close to each other, is fixedly provided with a support plate, the two support plates are respectively and rotatably provided with a reel, the two reels are respectively and fixedly connected with the same steel wire rope, the front side of the reel positioned at the left side and the output shaft of the driving motor are respectively and fixedly provided with a belt wheel, the two belt wheels are respectively and fixedly connected with the same belt, the bottom side of the movable block is provided with a mounting groove, a hollow column is detachably mounted below the movable block, the hollow column is provided with a clamping and fixing mechanism, the outer side of the hollow column is fixedly sleeved with an outer fluted disc, the bottom end of the hollow column is rotatably mounted with a mounting box, and the inner wall of the top of the mounting box is fixedly mounted with a double-shaft motor, fixedly connected with rotational pin on the first output shaft of biax motor, the top of rotational pin extends to the top of install bin and fixed cover is equipped with the driving gear, and driving gear and outer fluted disc mesh mutually, one side of install bin is rotated and is installed the connecting plate, and one side that the installation install bin was kept away from to the connecting plate rotates and installs the surveillance camera head, be provided with adjusting part on the surveillance camera head, and adjusting part is connected with the second output shaft of biax motor.

Further, the adjusting part includes internal thread double-screw bolt, accommodate the lead screw and universal joint, and universal joint's both ends are connected with the second output shaft of biax motor and accommodate the lead screw's top respectively, and internal thread double-screw bolt screw thread is installed in accommodate the lead screw's the outside, and the fixed cover in the outside of internal thread double-screw bolt is equipped with the limiting plate, and the bar mouth has been seted up to the bottom of install bin, and rotates after the bottom of internal thread double-screw bolt runs through the bar mouth and install the top at surveillance camera.

Further, joint fixed establishment includes two joint pieces, two strip shaped plates, two press according to the briquetting and a plurality of top pushes away the spring, two press according to the briquetting all with the horizontal sliding connection of inner wall of hollow post, the joint groove has all been seted up on the both sides inner wall of mounting groove, two joint pieces activity joint respectively is in the joint inslot that corresponds, two strip shaped plates respectively fixed mounting be close to each other in two joint pieces one side and two press according to the briquetting one side that is close to each other, and two strip shaped plates are parallel arrangement, the both ends that a plurality of top pushed away the spring respectively with the strip shaped plate fixed connection that corresponds.

Furthermore, a top plate is fixedly mounted on the outer side of the hollow column and movably abutted against the bottom side of the moving block.

Furthermore, both ends of the steel wire rope are fixedly connected with both sides of the moving block respectively, a through hole is formed in the moving block, a plurality of wire guide wheels are rotatably mounted in the through hole, the steel wire rope penetrates through the through hole, and the plurality of wire guide wheels are in contact with the steel wire rope.

Furthermore, a protective cover is fixedly mounted on the moving block and is matched with the monitoring camera.

Further, the horizontal fixed mounting has the horizontal pole on the inner wall of hollow post, and two bar boards all with horizontal pole sliding connection.

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

according to the utility model, under the coordination of the driving motor, the belt wheel, the belt, the reel and the steel wire rope, the moving block can be controlled to perform transverse position adjustment along the guide rod, so that the position of the monitoring camera can be adjusted, the monitoring camera can be conveniently moved to a position convenient to operate for maintenance, and meanwhile, the strip-shaped plate can be driven by pressing the two pressing blocks to separate the clamping block from the clamping groove, so that the monitoring camera can be conveniently and rapidly assembled and disassembled.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the present invention in partial cross-section;

FIG. 3 is an enlarged schematic view of position A of the present invention;

FIG. 4 is an enlarged schematic view of position B of the present invention;

FIG. 5 is an enlarged view of the position C of the present invention;

FIG. 6 is an enlarged view of the position D of the present invention.

Reference numerals: 1. a cantilever; 2. a baffle plate; 3. a guide bar; 4. a moving block; 5. a drive motor; 6. a reel; 7. a wire rope; 8. a pulley; 9. a belt; 10. mounting grooves; 11. A hollow column; 12. a pressing block; 13. a strip plate; 14. a clamping block; 15. a top plate; 16. an external fluted disc; 17. installing a box; 18. a dual-axis motor; 19. a driving gear; 20. a universal coupling; 21. adjusting a screw rod; 22. a surveillance camera; 23. an internal thread stud.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-6, wherein fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the present invention in partial cross-section; FIG. 3 is an enlarged schematic view of position A of the present invention; FIG. 4 is an enlarged schematic view of position B of the present invention; FIG. 5 is an enlarged view of the position C of the present invention; FIG. 6 is an enlarged schematic structural diagram of the position D of the utility model, and a tower crane operation monitoring visualization device comprises: the cantilever comprises a cantilever 1, wherein baffle plates 2 are fixedly arranged on two sides of the cantilever 1, the same guide rod 3 is fixedly arranged on the two baffle plates 2, a moving block 4 is slidably arranged on the guide rod 3, the moving block 4 can be guided through the guide rod 3, so that the moving block 4 can stably slide, a driving motor 5 is fixedly arranged on the bottom side of the cantilever 1, supporting plates are fixedly arranged on one sides, close to each other, of the two baffle plates 2, winding wheels 6 are rotatably arranged on the two supporting plates, the same steel wire rope 7 is in transmission connection with the two winding wheels 6, belt wheels 8 are fixedly arranged on the front sides of the winding wheels 6 on the left side and on the output shaft of the driving motor 5, the same belt 9 is in transmission connection with the two belt wheels 8, the winding wheels 6 can be driven to rotate through the belt wheels 8 and the belt 9, and a mounting groove 10 is formed in the bottom side of the moving block 4, be provided with joint fixed establishment on the hollow post 11, and hollow post 11 passes through joint fixed establishment joint to be fixed in mounting groove 10, the fixed cover in the outside of hollow post 11 is equipped with outer fluted disc 16, install bin 17 in the bottom rotation of hollow post 11, fixed mounting has double-shaft motor 18 on the top inner wall of install bin 17, fixedly connected with rotating pin on the first output shaft of double-shaft motor 18, the top of rotating pin extends to install bin 17's top and fixed cover is equipped with driving gear 19, and driving gear 19 meshes with outer fluted disc 16 mutually, can control install bin 17 and carry out angle modulation based on hollow post 11 when the first output shaft of double-shaft motor 18 rotates through rotating pin, driving gear 19 and outer fluted disc 16's cooperation, one side of install bin 17 is rotated, and the one side that the installation bin 17 was kept away from to the connecting plate rotates and installs surveillance camera 22, the monitoring camera 22 is provided with an adjusting component, and the adjusting component is connected with a second output shaft of the double-shaft motor 18.

The adjusting part includes interior silk stud 23, accommodate the lead screw 21 and universal joint 20, universal joint 20's both ends are connected with the second output shaft of double-shaft motor 18 and accommodate the lead screw 21's top respectively, the outside at accommodate the lead screw 21 is installed to interior silk stud 23 screw thread, the fixed cover in outside of interior silk stud 23 is equipped with the limiting plate, the bar mouth has been seted up to the bottom of install bin 17, and rotate after the bottom of interior silk stud 23 runs through the bar mouth and install the top at surveillance camera 22, can adjust surveillance camera 22's inclination when double-shaft motor 18's second output shaft rotates through adjusting part, can avoid accommodate the lead screw 21 to break away from with interior silk stud 23 under the effect of limiting plate simultaneously.

Joint fixed establishment includes two joint pieces 14, two bar boards 13, two are pressed according to briquetting 12 and a plurality of top push springs, two are pressed according to briquetting 12 all with hollow post 11's inner wall horizontal sliding connection, the joint groove has all been seted up on the both sides inner wall of mounting groove 10, two joint pieces 14 activity joint respectively is in the joint inslot that corresponds, two bar boards 13 respectively fixed mounting be in one side that two joint pieces 14 are close to each other and two are pressed one side that briquetting 12 is close to each other, and two bar boards 13 are parallel arrangement, a plurality of top push springs's both ends respectively with the bar board 13 fixed connection who corresponds, can carry out quick fixed to hollow post 11 through joint fixed establishment, be convenient for simultaneously dismantle fast.

The top plate 15 is fixedly mounted on the outer side of the hollow column 11, the top plate 15 is movably abutted to the bottom side of the moving block 4, and the stability of the hollow column 11 can be improved through the top plate 15.

The two ends of the steel wire rope 7 are fixedly connected with the two sides of the moving block 4 respectively, a through hole is formed in the moving block 4, a plurality of wire guide wheels are rotatably mounted in the through hole, the steel wire rope 7 penetrates through the through hole, the wire guide wheels are all in contact with the steel wire rope 7, the steel wire rope 7 can be guided through the wire guide wheels, and meanwhile the moving block 4 can be controlled to slide along the guide rod 3 when the wire winding wheel 6 drives the steel wire rope 7 to move, so that the transverse position of the monitoring camera 22 can be adjusted.

The moving block 4 is fixedly provided with a protective cover, the protective cover is matched with the monitoring camera 22, and the protective cover can provide protection for the monitoring camera 22, so that the monitoring camera 22 can be prevented from being wetted by rainwater.

The horizontal fixed mounting has the horizontal pole on the inner wall of hollow column 11, and two bar 13 all with horizontal pole sliding connection, can make the slip that two bar 13 remain stable through the horizontal pole.

In conclusion, in the tower crane operation monitoring visualization device provided by the utility model, during operation, firstly, the power is switched on, the reel 6 can be driven to rotate under the coordination of the driving motor 5, the belt wheel 8 and the belt 9, the transverse position adjustment of the moving block 4 along the guide rod 3 can be controlled under the coordination of the steel wire rope 7, the monitoring camera 22 can be controlled to carry out angle adjustment based on the hollow column 11 under the coordination of the double-shaft motor 18, the rotating pin, the driving gear 19 and the external fluted disc 16, meanwhile, the adjusting screw rod 21 is driven to rotate under the action of the second output shaft of the double-shaft motor 18 through the universal coupling 20, so that the internal screw stud 23 can push the monitoring camera 22 downwards, meanwhile, the inclination angle of the monitoring camera 22 can be adjusted under the coordination of the connecting plate, and the transverse movement of the moving block 4 is carried out through the pulling of the steel wire rope 7 by the reel 6, can overhaul surveillance camera head 22 to the position that is fit for dismantling simultaneously, press the bar shaped plate 13 that the pressing block 12 pressed the correspondence and can make the joint piece 14 break away from the joint inslot to be convenient for carry out quick dismantlement in step with components such as hollow post 11, surveillance camera head 22 and safety cover.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tower crane operation monitoring visualization device which characterized in that includes: the cantilever comprises a cantilever (1), baffle plates (2) are fixedly mounted on two sides of the cantilever (1), the same guide rod (3) is fixedly mounted on the two baffle plates (2), a moving block (4) is slidably mounted on the guide rod (3), a driving motor (5) is fixedly mounted on the bottom side of the cantilever (1), support plates are fixedly mounted on one sides, close to each other, of the two baffle plates (2), winding wheels (6) are rotatably mounted on the two support plates, the same steel wire rope (7) is movably connected onto the two winding wheels (6), belt wheels (8) are fixedly mounted on the front side of the left winding wheel (6) and the output shaft of the driving motor (5), the same belt (9) is movably connected onto the two belt wheels (8), a mounting groove (10) is formed in the bottom side of the moving block (4), and a hollow column (11) is detachably mounted below the moving block (4), the hollow column (11) is provided with a clamping and fixing mechanism, an external fluted disc (16) is fixedly sleeved on the outer side of the hollow column (11), the bottom end of the hollow column (11) is rotatably provided with an installation box (17), the inner wall of the top part of the installation box (17) is fixedly provided with a double-shaft motor (18), a rotating pin is fixedly connected to a first output shaft of the double-shaft motor (18), the top end of the rotating pin extends to the upper part of the installation box (17) and is fixedly sleeved with a driving gear (19), and the driving gear (19) is meshed with the external fluted disc (16), one side of the mounting box (17) is rotatably provided with a connecting plate, and one side of the connecting plate, which is far away from the mounting box (17), is rotatably provided with a monitoring camera (22), and the monitoring camera (22) is provided with an adjusting component, and the adjusting component is connected with a second output shaft of the double-shaft motor (18).

2. The tower crane operation monitoring visualization device according to claim 1, wherein the adjusting assembly comprises an inner screw stud (23), an adjusting screw rod (21) and a universal coupling (20), two ends of the universal coupling (20) are respectively connected with a second output shaft of the double-shaft motor (18) and the top end of the adjusting screw rod (21), the inner screw stud (23) is installed on the outer side of the adjusting screw rod (21) in a threaded manner, a limiting plate is fixedly sleeved on the outer side of the inner screw stud (23), a bar-shaped opening is formed in the bottom of the installation box (17), and the bottom end of the inner screw stud (23) penetrates through the bar-shaped opening and then is rotatably installed at the top of the monitoring camera (22).

3. The tower crane operation monitoring visualization device according to claim 1, wherein the clamping fixing mechanism comprises two clamping blocks (14), two strip-shaped plates (13), two pressing blocks (12) and a plurality of pushing springs, the two pressing blocks (12) are horizontally and slidably connected with the inner wall of the hollow column (11), clamping grooves are formed in the inner walls of the two sides of the mounting groove (10), the two clamping blocks (14) are movably clamped in the corresponding clamping grooves respectively, the two strip-shaped plates (13) are fixedly mounted on one side, close to each other, of the two clamping blocks (14) and one side, close to each other, of the two pressing blocks (12) respectively, the two strip-shaped plates (13) are arranged in parallel, and the two ends of the plurality of pushing springs are fixedly connected with the corresponding strip-shaped plates (13) respectively.

4. The tower crane operation monitoring visualization device according to claim 1, wherein a top plate (15) is fixedly mounted on the outer side of the hollow column (11), and the top plate (15) is movably abutted to the bottom side of the moving block (4).

5. The tower crane operation monitoring visualization device according to claim 1, wherein two ends of the steel wire rope (7) are fixedly connected with two sides of the moving block (4) respectively, a through hole is formed in the moving block (4), a plurality of wire guide wheels are rotatably mounted in the through hole, the steel wire rope (7) penetrates through the through hole, and the plurality of wire guide wheels are in contact with the steel wire rope (7).

6. The tower crane operation monitoring visualization device according to claim 1, wherein a protective cover is fixedly mounted on the moving block (4), and the protective cover is adapted to the monitoring camera (22).

7. The tower crane operation monitoring visualization device according to claim 3, wherein a cross bar is horizontally and fixedly mounted on the inner wall of the hollow column (11), and the two strip-shaped plates (13) are both connected with the cross bar in a sliding manner.