CN212052623U

CN212052623U - Water conservancy construction safety device

Info

Publication number: CN212052623U
Application number: CN202020715469.4U
Authority: CN
Inventors: 徐凤伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-01
Anticipated expiration: 2030-04-30

Abstract

A water conservancy construction safety protection device comprises a frame, a standing platform, rollers, guide rails, support columns, a motor, a driving gear, a driven gear, a power supply, a control switch, pull rings and a traveling mechanism; the top surface of the standing table is a plane, and the lower part of the standing table is an arc-shaped surface; the rolling wheels are arranged at the bottom of the standing platform and are arranged in a plurality of numbers around the central shaft of the standing platform, and the rolling wheels are arranged on the guide rails in a rolling manner; the guide rail is a minor arc structure coaxially arranged with the driven gear and is arranged on the support column; the supporting column, the motor, the power supply, the control switch and the pull ring are all arranged on the frame; the motor is in driving connection with the driving gear; the driving gear is meshed with the driven gear; the driven gear is of a minor arc structure and is arranged at the bottom of the standing platform; the power supply is electrically connected with the motor; the control switch is in control connection with the motor; the running gear is arranged at the bottom of the frame. The utility model discloses make the workman can nimble control the angle of the platform of standing, be convenient for maintain the operation, improve the travelling comfort when standing, guarantee the maintenance quality.

Description

Water conservancy construction safety device

Technical Field

The utility model relates to a water conservancy construction technical field especially relates to a water conservancy construction safety device.

Background

Hydraulic engineering is an engineering constructed for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harmful substances and benefiting the purpose, and the maintenance of bridges or dams is often carried out in the hydraulic construction.

Many large-scale dam surfaces are the broken face of slope, when carrying out maintenance operation, mostly use the manual work to bind the safety belt and place maintenance position department, and the workman is not convenient for carry out maintenance operation.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a water conservancy construction safety device makes the workman can control the angle of the platform of standing in a flexible way to in maintenance operation improves the travelling comfort when standing, guarantees to maintain the quality.

(II) technical scheme

The utility model provides a water conservancy construction safety protection device, which comprises a frame, a standing platform, a roller, a guide rail, a support column, a motor, a driving gear, a driven gear, a power supply, a control switch, a pull ring and a traveling mechanism;

the top surface of the standing table is a plane, and the lower part of the standing table is an arc-shaped surface; the rolling wheels are arranged at the bottom of the standing platform and are arranged in a plurality of numbers around the central shaft of the standing platform, and the rolling wheels are arranged on the guide rails in a rolling manner; the guide rail is a minor arc structure coaxially arranged with the driven gear and is arranged on the support column; the supporting column, the motor, the power supply, the control switch and the pull ring are all arranged on the frame; the motor is in driving connection with the driving gear; the driving gear is meshed with the driven gear; the driven gear is of a minor arc structure and is arranged at the bottom of the standing platform; the power supply is electrically connected with the motor; the control switch is in control connection with the motor; the running gear is arranged at the bottom of the frame.

Preferably, the guide rail is provided with a guide groove, and two ends of the guide rail are respectively provided with a blocking platform for blocking an opening of the guide groove; the guide slot is an arc slot.

Preferably, the frame is provided with a guide table; a guide hole is formed in the guide table; the guide hole is an arc-shaped hole and is coaxially arranged with the driven gear; a guide post for inserting into the guide hole is arranged on the standing platform; the guide post is provided with a plurality ofly around the guiding hole center pin, guide post and direction platform sliding connection.

Preferably, the guide post is provided with a limit table; two limiting tables are arranged side by side along the transverse direction, and the two limiting tables are respectively positioned on the two transverse sides of the guide table.

Preferably, the frame is provided with a coaming.

Preferably, the standing platform is provided with a skid-proof plate.

Preferably, running gear includes the truckle, the guide bar, connect the platform, first elastic component and second elastic component, the truckle, the guide bar connects gradually with connecting the platform, the guide bar run through the frame and with frame sliding connection, first elastic component both ends respectively with truckle and frame attach, the second elastic component both ends respectively with the frame with be connected the platform and be connected, first elastic component and second elastic component are compression spring, and first elastic component and second elastic component all are located the guide bar periphery side.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

the utility model discloses make the workman can nimble control stand the angle of platform to in the operation of maintaining, improve the travelling comfort when standing, guarantee to maintain the quality. The utility model discloses a put down the domatic of slope under the pull ring, running gear can guarantee that the device smoothly moves, the workman stands at the bench of standing, the workman can be through the positive and negative rotation of control switch control motor, thereby enable motor drive driving gear positive and negative rotation, the driving gear drives driven gear and rotates, driven gear drives the stand rotation of standing, the gyro wheel rolls on the guide rail, can lead and support the rotation process of the platform of standing, thereby make the workman can control the inclination of the platform of standing, move down the in-process along domatic, make the platform of standing keep the horizontality, when the device removes to the maintenance position, make the platform of standing keep away from domatic one end tilt up again, make the better maintenance operation that carries on of workman's ability.

Drawings

Fig. 1 is the utility model provides a water conservancy construction safety device's schematic structure.

Fig. 2 is the utility model provides a water conservancy construction safety device's structure cross-sectional view.

Fig. 3 is an enlarged view of a structure at a in fig. 2.

Fig. 4 is an enlarged view of the structure at B in fig. 2.

Reference numerals: 1. a frame; 2. a standing platform; 3. a roller; 4. a guide rail; 401. a guide groove; 5. blocking the platform; 6. a support pillar; 7. a motor; 8. a driving gear; 9. a driven gear; 10. a power source; 11. a guide table; 111. a guide hole; 12. a guide post; 121. a limiting table; 13. an anti-skid plate; 14. a control switch; 15. a pull ring; 16. enclosing plates; 17. a caster wheel; 18. a guide bar; 19. a connecting table; 20. a first elastic member; 21. a second elastic member.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the utility model provides a water conservancy construction safety protection device, which comprises a frame 1, a standing platform 2, rollers 3, a guide rail 4, a support column 6, a motor 7, a driving gear 8, a driven gear 9, a power supply 10, a control switch 14, a pull ring 15 and a traveling mechanism;

the top surface of the standing platform 2 is a plane, and the lower part is an arc surface; the rollers 3 are arranged at the bottom of the standing platform 2, a plurality of rollers are arranged around the central shaft of the standing platform 2, and the rollers 3 are arranged on the guide rails 4 in a rolling manner; the guide rail 4 is a minor arc structure coaxially arranged with the driven gear 9, and the guide rail 4 is arranged on the support column 6; the support column 6, the motor 7, the power supply 10, the control switch 14 and the pull ring 15 are all arranged on the frame 1; the motor 7 is in driving connection with the driving gear 8; the driving gear 8 is meshed with the driven gear 9; the driven gear 9 is a minor arc structure, and the driven gear 9 is arranged at the bottom of the standing platform 2; the power supply 10 is electrically connected with the motor 7; the control switch 14 is in control connection with the motor 7; the running gear is arranged at the bottom of the frame 1.

The utility model discloses make the workman can nimble control stand platform 2's angle to in maintaining the operation, improve the travelling comfort when standing, guarantee to maintain the quality. The utility model discloses a pull ring 15 is transferred to the domatic of slope on, running gear can guarantee that the device smoothly moves, the workman stands on platform 2 of standing, the workman can pass through control switch 14 control motor 7's positive and negative rotation, thereby enable motor 7 drive driving gear 8 positive and negative rotation, driving gear 8 drives driven gear 9 and rotates, driven gear 9 drives platform 2 rotation of standing, gyro wheel 3 rolls on guide rail 4, can lead and support the rotation process of platform 2 of standing, thereby make the workman can control the inclination of platform 2 of standing, moving down the in-process along domatic, make platform 2 of standing keep the horizontality, when the device removes to the maintenance position, make platform 2 of standing keep away from domatic one end tilt up again, make the better maintenance operation that carries on of workman ability.

In an alternative embodiment, a guide groove 401 is arranged on the guide rail 4, and two ends of the guide rail 4 are respectively provided with a blocking platform 5 for blocking an opening of the guide groove 401; the guide slot 401 is an arc-shaped slot.

It should be noted that the roller 3 rolls in the guide groove 401, and the guide rail 4 and the stopping table 5 jointly limit the rolling range of the roller 3, so as to ensure the stable operation of the roller 3, and further ensure the stable rotation of the standing table 2.

In an alternative embodiment, the frame 1 is provided with a guide table 11; a guide hole 111 is formed in the guide table 11; the guide hole 111 is an arc-shaped hole and is arranged coaxially with the driven gear 9; a guide post 12 for inserting the guide hole 111 is arranged on the standing platform 2; the guide posts 12 are provided in plural around the center axis of the guide hole 111, and the guide posts 12 are slidably connected to the guide table 11.

It should be noted that the stand 2 can be further guided and supported by providing the guide table 11 and the guide post 12, and the guide post 12 slides in the guide hole 111, so that the stand 2 rotates more stably.

In an alternative embodiment, the guide post 12 is provided with a limit table 121; two limiting tables 121 are arranged side by side along the transverse direction, and the two limiting tables 121 are respectively positioned on the two transverse sides of the guide table 11.

The guide post 12 can be stably slid in the guide hole 111 by providing the stopper 121.

In an alternative embodiment, the frame 1 is provided with fenders 16.

It should be noted that by providing the enclosure 16, workers can be protected, and the safety of the device is improved.

In an alternative embodiment, the standing platform 2 is provided with the antiskid plate 13, so that the friction of workers during standing is increased, and the safety is improved.

In an alternative embodiment, the traveling mechanism includes a caster 17, a guide rod 18, a connecting platform 19, a first elastic member 20 and a second elastic member 21, the caster 17, the guide rod 18 and the connecting platform 19 are sequentially connected, the guide rod 18 penetrates through the frame 1 and is slidably connected with the frame 1, two ends of the first elastic member 20 are respectively connected with the caster 17 and the frame 1, two ends of the second elastic member 21 are respectively connected with the frame 1 and the connecting platform 19, the first elastic member 20 and the second elastic member 21 are compression springs, and the first elastic member 20 and the second elastic member 21 are both located on the outer periphery side of the guide rod 18.

It should be noted that, the caster 17 moves along the slope, the guide rod 18 guides the moving direction of the caster 17 on the frame 1, and the first elastic member 20 and the second elastic member 21 act together to reduce the vibration of the device during the moving process and improve the comfort of the worker.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A water conservancy construction safety protection device is characterized by comprising a frame (1), a standing platform (2), rollers (3), guide rails (4), support columns (6), a motor (7), a driving gear (8), a driven gear (9), a power supply (10), a control switch (14), pull rings (15) and a walking mechanism;

the top surface of the standing platform (2) is a plane, and the lower part is an arc surface; the rollers (3) are arranged at the bottom of the standing platform (2), a plurality of rollers are arranged around the central shaft of the standing platform (2), and the rollers (3) are arranged on the guide rail (4) in a rolling manner; the guide rail (4) is a minor arc structure coaxially arranged with the driven gear (9), and the guide rail (4) is arranged on the support column (6); the supporting column (6), the motor (7), the power supply (10), the control switch (14) and the pull ring (15) are all arranged on the frame (1); the motor (7) is in driving connection with the driving gear (8); the driving gear (8) is meshed with the driven gear (9); the driven gear (9) is of a minor arc structure, and the driven gear (9) is arranged at the bottom of the standing platform (2); the power supply (10) is electrically connected with the motor (7); the control switch (14) is in control connection with the motor (7); the running mechanism is arranged at the bottom of the frame (1).

2. The water conservancy construction safety device according to claim 1, wherein a guide groove (401) is formed in the guide rail (4), and blocking platforms (5) for blocking an opening of the guide groove (401) are respectively arranged at two ends of the guide rail (4); the guide groove (401) is an arc-shaped groove.

3. A water conservancy construction safety device according to claim 1, characterized in that the frame (1) is provided with a guide table (11); a guide hole (111) is formed in the guide table (11); the guide hole (111) is an arc-shaped hole and is coaxially arranged with the driven gear (9); a guide post (12) for inserting the guide hole (111) is arranged on the standing platform (2); a plurality of guide columns (12) are arranged around the central shaft of the guide hole (111), and the guide columns (12) are connected with the guide table (11) in a sliding mode.

4. A water conservancy construction safety protection device according to claim 3, characterized in that the guide post (12) is provided with a limit table (121); two limiting tables (121) are arranged side by side along the transverse direction, and the two limiting tables (121) are respectively positioned on the two transverse sides of the guide table (11).

5. A water conservancy construction safety device according to claim 1, characterized in that the frame (1) is provided with fencing (16).

6. A water conservancy construction safety device according to claim 1, characterized in that the standing platform (2) is provided with a skid plate (13).

7. The water conservancy construction safety device according to claim 1, characterized in that the running mechanism comprises a caster (17), a guide rod (18), a connecting platform (19), a first elastic piece (20) and a second elastic piece (21), the caster (17), the guide rod (18) and the connecting platform (19) are sequentially connected, the guide rod (18) penetrates through the frame (1) and is in sliding connection with the frame (1), two ends of the first elastic piece (20) are respectively connected with the caster (17) and the frame (1), two ends of the second elastic piece (21) are respectively connected with the frame (1) and the connecting platform (19), the first elastic piece (20) and the second elastic piece (21) are compression springs, and the first elastic piece (20) and the second elastic piece (21) are both located on the outer peripheral side of the guide rod (18).