CN219012448U

CN219012448U - Electromechanical installation ladder

Info

Publication number: CN219012448U
Application number: CN202223320281.8U
Authority: CN
Inventors: 蔡纪云; 王慧东; 李援国; 夏友金; 邢光辉; 蔡明�
Original assignee: Jiangsu Huansheng Construction Engineering Co ltd
Current assignee: Jiangsu Huansheng Construction Engineering Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-12
Anticipated expiration: 2032-12-09

Abstract

The utility model relates to an electromechanical installation technical field especially relates to an electromechanical installation ladder, and it includes support body, rail guard and elevating system, elevating system includes driving motor, synchronization module and many screw rods, rail guard length direction's both ends all are provided with the slider, support body length direction's both ends have all been seted up and have supplied the gliding spout of slider, the slider slides and sets up in the spout, the screw rod passes the slider and with slider threaded connection, the screw rod links to each other and coaxial setting with driving motor's pivot; the synchronization assembly is used for synchronizing the plurality of screws. The ladder has the effect of improving the safety protection performance of the ladder to constructors.

Description

Electromechanical installation ladder

Technical Field

The application relates to the technical field of electromechanical installation, in particular to an electromechanical installation ladder.

Background

In the electromechanical installation process, a ladder is usually required to ascend, and the existing engineering ladder is usually provided with a protective guard to ensure the safety of constructors. In view of the weight of the ladder that may affect handling, the guard rail is typically fixed to a section of the ladder rather than along the entire length of the ladder.

With respect to the related art, the inventor considers that the guard rail is arranged at a certain section of the ladder, so that the safety protection performance of the ladder for constructors is limited.

Disclosure of Invention

In order to improve the safety protection performance of the ladder to constructors, the application provides an electromechanical installation ladder.

The application provides an electromechanical installation ladder adopts following technical scheme:

the mechanical and electrical installation ladder comprises a frame body, a protective guard and a lifting mechanism, wherein the lifting mechanism comprises a driving motor, a synchronous assembly and a plurality of screws, sliding blocks are arranged at two ends of the protective guard in the length direction, sliding grooves for the sliding blocks to slide are formed in the two ends of the frame body in the length direction, the sliding blocks are arranged in the sliding grooves in a sliding manner, the screws penetrate through the sliding blocks and are in threaded connection with the sliding blocks, and the screws are connected with a rotating shaft of the driving motor and are coaxially arranged; the synchronization assembly is used for synchronizing the plurality of screws.

Through adopting above-mentioned technical scheme, when constructor climbs on the support body, start driving motor, make the screw rod rotate to make the slider drive rail guard slide to constructor place on the support body, thereby improve the safety protection performance of ladder to constructor.

Optionally, the synchronous component comprises a synchronous driving wheel, a synchronous belt and a synchronous driven wheel, wherein the synchronous driving wheel is connected with a rotating shaft of the driving motor and is arranged synchronously, and the synchronous driven wheel is connected with the screw and is arranged coaxially; the synchronous belt, the synchronous driving wheel and the synchronous driven wheel are mutually matched.

Through adopting above-mentioned technical scheme, when needs drive screw rotates, earlier through driving motor drive synchronous action wheel rotation, drive two synchronous follow driving wheel rotations afterwards to drive two screw rods synchronous rotation, finally realized making the slider at rail guard length direction both ends slide in step, saved the energy consumption, improved the gliding efficiency of drive slider simultaneously.

Optionally, the device further comprises a fixing piece, wherein one end of the frame body in the height direction is hinged with a plurality of mounting plates, and the fixing piece is used for fixing the mounting plates.

By adopting the technical scheme, the occupied area of the frame body is increased, so that the stability of the frame body is improved. And when carrying the support body, can release the mounting panel of mounting piece to the fixed, make the mounting panel rotate to with the support body butt, reduced the area of support body to the support body is carried to the convenience.

Optionally, the fixing piece is a fixing rod, and the fixing rod is hinged to one end of the frame body in the height direction; the end face of the mounting plate is provided with a fixing groove, and the fixing rod can rotate to be inserted into the fixing groove.

Through adopting above-mentioned technical scheme, realized the fixed to the mounting panel to the stability of support body has been improved.

Optionally, the fixing rod is provided with an elastic pad, and the elastic pad is limited in the fixing groove.

Through adopting above-mentioned technical scheme, when fixing the dead lever on the mounting panel, insert the dead lever and locate the fixed inslot, the elastic pad atress produces interference fit with the fixed inslot wall to make the dead lever be difficult for dropping from the fixed inslot, thereby improved the stability of dead lever installation.

Optionally, an anti-slip pad is arranged on the end face of the frame body.

Through adopting above-mentioned technical scheme, make constructor be difficult for sliding when climbing on the support body to improve constructor's security.

Optionally, the inner wall of the frame body is provided with a plurality of handheld poles, and a plurality of handheld poles are arranged in parallel along the height direction of the frame body.

Through adopting above-mentioned technical scheme, be convenient for constructor when climbing on the support body, hold handheld pole, increase the application of force area.

Optionally, the sliding block is a dovetail block, and the sliding groove is matched with the sliding block.

Through adopting above-mentioned technical scheme, make the slider card establish in the spout inseparabler to make the slider be difficult for dropping from the spout in, improved the stability of slider installation.

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

1. through the arrangement of the lifting mechanism, when constructors climb on the frame body, the driving motor is started to enable the screw rod to rotate, so that the sliding block drives the protective fence to slide to the position of the constructors on the frame body, and the safety protection performance of the ladder to the constructors is improved;

2. through the setting of mounting panel, improved the stability of support body. When the frame body is carried, the fixing piece can be released from fixing the mounting plate, so that the mounting plate rotates to be abutted with the frame body, and the frame body is convenient to carry;

3. through the setting of elastic cushion, when fixing the dead lever on the mounting panel, insert the dead lever and locate the fixed slot in, elastic cushion atress produces interference fit with the fixed slot inner wall to make the dead lever be difficult for dropping from the fixed slot, thereby improved the stability of dead lever installation.

Drawings

Fig. 1 is a schematic view of the overall structure of an electromechanical mounting ladder according to an embodiment of the present application.

Fig. 2 is a schematic structural view for showing a lifting mechanism in the embodiment of the present application.

Fig. 3 is a schematic structural diagram for showing a synchronization component in an embodiment of the present application.

Fig. 4 is a schematic view showing the structure of the cleat and the hand-held lever in the embodiment of the present application.

Reference numerals illustrate: 1. a frame body; 11. a mounting plate; 111. a fixing groove; 12. a chute; 13. an anti-slip pad; 14. a hand-held lever; 2. a guard rail; 21. a slide block; 3. a lifting mechanism; 31. a driving motor; 32. a synchronization component; 321. a synchronous belt; 322. synchronizing the driving wheels; 323. synchronizing the driven wheels; 33. a screw; 4. a fixed rod; 41. an elastic pad.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses an electromechanical installation ladder. Referring to fig. 1, the electromechanical installation ladder includes a frame body 1, a guard rail 2, a lifting mechanism 3, and a fixing member. One end of the frame body 1 in the height direction is hinged with two mounting plates 11, the two mounting plates 11 are respectively positioned on two sides of the frame body 1 in the width direction, and the fixing piece is used for fixing the mounting plates 11. When the frame 1 is fixed, the mounting plates 11 are rotated to be flush with two mounting plates 11 on the ground and perpendicular to the frame 1. The mounting plate 11 is fixed by the fixing member, so that the stability of the frame body 1 is improved. When the frame body 1 is carried, the fixing of the fixing piece to the mounting plate 11 can be released, so that the mounting plate 11 rotates to be abutted against the frame body 1, the whole occupied area of the frame body 1 is reduced, and the frame body 1 is convenient for constructors to carry.

Referring to fig. 1, the fixing members are fixing rods 4, in this embodiment, the number of fixing rods 4 is two, the two fixing rods 4 are respectively located at two ends of the width direction of the frame body 1, and the fixing rods 4 are hinged at one end of the height direction of the frame body 1, which is close to the ground. The end surface of the mounting plate 11 far from the ground is provided with fixing grooves 111, and the number of the fixing grooves 111 corresponds to the number of the fixing rods 4. The fixing rod 4 is rotatable to be inserted into the fixing groove 111. The end of the fixed rod 4 close to the ground is fixedly connected with an elastic pad 41, and the elastic pad 41 is limited in the fixed groove 111. When the fixing rod 4 rotates to be inserted into the fixing groove 111, the elastic pad 41 and the inner wall of the fixing groove 111 generate interference fit, so that the fixing rod 4 is not easy to shake in the fixing groove 111, and the stability of the installation of the fixing rod 4 is improved. Simultaneously dead lever 4 and elastic pad 41 mutually support, have realized fixing mounting panel 11, and then have improved the stability of support body 1, make support body 1 be difficult for rocking, have finally further improved the safety protection performance of ladder to constructor. When two mounting plates 11 are required to be rotated to be abutted against the end face of the frame body 1, the fixing rod 4 is rotated, interference fit between the elastic pad 41 and the inner wall of the fixing groove 111 is released, fixing of the mounting plates 11 by the fixing rod 4 is released, the mounting plates 11 are rotated and stored, and therefore the frame body 1 is convenient to carry.

Referring to fig. 1 and 2, the elevating mechanism 3 includes a driving motor 31, a synchronizing assembly 32, and two screws 33, and the two screws 33 are juxtaposed in the longitudinal direction of the frame 1. Both ends of the guard rail 2 in the length direction are fixedly connected with sliding blocks 21, both ends of the frame body 1 in the length direction are provided with sliding grooves 12 for the sliding blocks 21 to slide, and the sliding blocks 21 are arranged in the sliding grooves 12 in a sliding manner. The sliding block 21 is a dovetail block, and the sliding groove 12 is matched with the sliding block 21, so that the sliding block 21 is clamped in the sliding groove 12 more tightly, the sliding block 21 is not easy to fall from the sliding groove 12, and the installation stability of the sliding block 21 is improved. Each screw 33 corresponds to two sliding blocks 21, each screw 33 simultaneously penetrates through the two sliding blocks 21 and is in threaded connection with the two sliding blocks 21, and the screws 33 are fixedly connected with the rotating shaft of the driving motor 31 through the synchronous assembly 32 and are coaxially arranged. When the guard rail 2 needs to be adjusted according to the position of the constructor, the driving motor 31 is started, the two screws 33 are simultaneously rotated through the synchronous assembly 32, and the sliding blocks 21 at the two ends of the guard rail 2 in the length direction simultaneously slide, so that the guard rail 2 is driven to lift on the frame body 1 along with the position adjustment of the constructor.

Referring to fig. 2 and 3, the synchronizing assembly 32 includes a timing belt 321, one synchronizing driving wheel 322, and two synchronizing driven wheels 323, the synchronizing driving wheel 322 being located between the two synchronizing driven wheels 323. The synchronous driving wheel 322 is fixedly connected with the rotating shaft of the driving motor 31 and is synchronously arranged, and the synchronous driven wheel 323 is fixedly connected with the screw 33 and is coaxially arranged. The timing belt 321, the timing driving wheel 322, and the timing driven wheel 323 cooperate with each other.

When the driving screw 33 is required to rotate, the driving motor 31 drives the synchronous driving wheel 322 to rotate, and then drives the two synchronous driven wheels 323 to rotate, so that the two screws 33 are driven to rotate synchronously, and finally, the sliding blocks 21 at two ends of the guard rail 2 in the length direction are enabled to slide synchronously, the energy consumption is saved, and meanwhile, the sliding efficiency of the driving motor 31 for driving the sliding blocks 21 is improved.

Referring to fig. 1 and 4, a step end surface of the frame body 1 is fixedly connected with a non-slip mat 13. The constructor is not easy to slide when climbing on the frame body 1, so that the safety of the constructor is improved. The inner walls at the two ends of the length direction of the frame body 1 are fixedly connected with a plurality of handheld rods 14, and the handheld rods are arranged in parallel along the height direction of the frame body 1. Thereby facilitating the constructor to hold the handheld rod 14 when climbing on the frame body 1, increasing the force application area of the constructor and facilitating the force application.

The implementation principle of the electromechanical installation ladder of the embodiment of the application is as follows: when the construction is ascending, the mounting plate 11 is rotated to be positioned on the ground, so that the frame body 1 is vertical to the mounting plate 11. And then the fixing rod 4 on the frame body 1 is rotated to be inserted into the fixing groove 111, and the elastic pad 41 and the inner wall of the fixing groove 111 generate interference fit to limit the fixing rod 4. When constructors climb on the frame body 1, the constructors hold the handheld rods 14 at the corresponding positions and climb upwards. The anti-slip pad 13 makes constructors not easy to drop from the frame body 1, and improves the safety of constructor movement. Then, the driving motor 31 is started, and the two screws 33 are simultaneously rotated through the synchronizing assembly 32, so that the sliding blocks 21 at the two ends of the frame body 1 drive the protective guard 2 to slide to the position where a constructor is located on the frame body 1, and the safety protection performance of the ladder to the constructor is improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. An electromechanical installation ladder, characterized in that: the lifting mechanism (3) comprises a driving motor (31), a synchronizing assembly (32) and a plurality of screws (33), wherein sliding blocks (21) are arranged at two ends of the length direction of the protective guard (2), sliding grooves (12) for the sliding blocks (21) to slide are formed in the two ends of the length direction of the frame (1), the sliding blocks (21) are arranged in the sliding grooves (12) in a sliding mode, the screws (33) penetrate through the sliding blocks (21) and are in threaded connection with the sliding blocks (21), and the screws (33) are connected with a rotating shaft of the driving motor (31) and are coaxially arranged; the synchronization assembly (32) is used for synchronizing a plurality of screws (33).

2. An electromechanical mounting ladder according to claim 1, characterised in that: the synchronous assembly (32) comprises a synchronous driving wheel (322), a synchronous belt (321) and a synchronous driven wheel (323), wherein the synchronous driving wheel (322) is connected with a rotating shaft of the driving motor (31) and is arranged synchronously, and the synchronous driven wheel (323) is connected with the screw (33) and is arranged coaxially; the synchronous belt (321), the synchronous driving wheel (322) and the synchronous driven wheel (323) are mutually matched.

3. An electromechanical mounting ladder according to claim 1, characterised in that: the fixing device is characterized by further comprising a fixing piece, wherein one end of the frame body (1) in the height direction is hinged with a plurality of mounting plates (11), and the fixing piece is used for fixing the mounting plates (11).

4. An electromechanical mounting ladder according to claim 3, characterised in that: the fixing piece is a fixing rod (4), and the fixing rod (4) is hinged to one end of the frame body (1) in the height direction; the end face of the mounting plate (11) is provided with a fixing groove (111), and the fixing rod can be rotated to be inserted into the fixing groove (111).

5. The electromechanical mounting ladder according to claim 4, wherein: the fixing rod (4) is provided with an elastic pad (41), and the elastic pad (41) is limited in the fixing groove (111).

6. An electromechanical mounting ladder according to claim 1, characterised in that: an anti-slip pad (13) is arranged on the end face of the frame body (1).

7. An electromechanical mounting ladder according to claim 1, characterised in that: the inner wall of the frame body (1) is provided with a plurality of handheld rods, and the handheld rods are arranged in parallel along the height direction of the frame body (1).

8. An electromechanical mounting ladder according to claim 1, characterised in that: the sliding block (21) is a dovetail block, and the sliding groove (12) is matched with the sliding block (21).