CN218088842U

CN218088842U - Lifting platform with protective structure for electric power construction

Info

Publication number: CN218088842U
Application number: CN202221883584.8U
Authority: CN
Inventors: 孙攀
Original assignee: Hubei Century Senyuan Electric Structure Co ltd
Current assignee: Hubei Century Senyuan Electric Structure Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-20
Anticipated expiration: 2032-07-20

Abstract

The utility model relates to an electric power construction lift platform technical field especially relates to an electric power construction is with lift platform that has protective structure, including base, elevating gear body, moving platform, protection seat, mounting groove, first lead screw, first sliding sleeve and block seat, the top fixed mounting of base has the elevating gear body, and the top fixed mounting of elevating gear body has moving platform, and moving platform's top is equipped with protection seat. The utility model discloses a protection seat, first lead screw, first sliding sleeve, block seat and the cooperation in joint groove that set up, it is rotatory to drive two first lead screws through the motor operation, and two first lead screws turn into linear motion with the gyration operation to drive two first sliding sleeves and slide in the mounting groove, thereby it moves on moving platform to make the synchronous motion that can pass through first sliding sleeve drive the block and move at the block seat steady movement of joint inslot portion.

Description

Lifting platform with protective structure for electric power construction

Technical Field

The utility model relates to an electric power construction lift platform technical field especially relates to an electric power construction is with lift platform that has protective structure.

Background

Electric power engineering, namely, engineering related to the production, transmission and distribution of electric energy, also includes engineering applying electricity as power and energy in various fields in a broad sense, and meanwhile, transmission and transformation power expansion engineering can be understood, and during electric power construction, generally, high-altitude operation needs to be carried out by using a lifting platform for matching construction.

However, the existing lifting platform for electric power construction is not perfect in structure, and has certain defects:

the existing lifting platform can only adjust the lifting height, cannot adjust left and right in the lifting process, has a limited range, can continue construction only by moving the whole body if the position which cannot be locally reached is not enough, and has no convenience; and the device wholly does not have stability after rising, if when the construction, constructor leads to the device to incline or collapse to one side atress easily when standing on one side all the time for a long time, has certain danger.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electric power construction is with lift platform that has protective structure.

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

the utility model provides an electric power construction is with lift platform that has protective structure, the on-line screen storage device comprises a base, the elevating gear body, a mobile platform, the protection seat, the mounting groove, first lead screw, first sliding sleeve, the block seat, the joint groove, the extension shaft, including a motor, an end cap, a controller, and a cover plate, the accessory plate, the second sliding sleeve, counterweight and belt pulley, the top fixed mounting of base has the elevating gear body, the top fixed mounting of elevating gear body has mobile platform, mobile platform's top is equipped with the protection seat, two mounting grooves have been seted up to the middle part symmetry on mobile platform top, the inside of two mounting grooves is all rotated and is connected with first lead screw, the equal movable sleeve of outer wall of two first lead screws is equipped with first sliding sleeve, the top fixedly connected with block seat of two first sliding sleeves, the joint groove has been seted up at the middle part of protection seat bottom, the outer wall of block seat is connected with the inner wall block line in joint groove, mobile platform's both sides all are equipped with the second lead screw, the line on two second lead screw surfaces is opposite setting with the line of first lead screw surface.

Preferably, the bottom end of the protective seat is attached to the top end of the mobile platform, and the size of the protective seat is smaller than that of the mobile platform.

Preferably, one end of one of the first screw rods is provided with a motor, the bottom end of the motor is provided with a mounting seat, and one end of the mounting seat is fixedly connected with the bottom end of the moving platform.

Preferably, the adjacent ends of the two first screw rods and the two second screw rods are fixedly connected with extension shafts, and one end of one of the extension shafts is fixedly connected with the output end of the motor.

Preferably, the two ends of the two sides of the moving platform are fixedly provided with auxiliary plates, and the two ends of the second screw rod are rotatably connected with one side adjacent to the adjacent auxiliary plate.

Preferably, the outer walls of the plurality of extension shafts are connected through the belt pulley transmission, the middle parts of the two second screw rods are movably sleeved with the second sliding sleeves, the bottom ends of the two second sliding sleeves are connected with the balance weights through the fixing rods, and the two balance weights are consistent in size.

Preferably, the outer wall of the protection seat is fixedly provided with a control button, and the motor is electrically connected with the external power supply through the control button.

The utility model discloses possess following beneficial effect at least:

1. the utility model discloses a protection seat that sets up, first lead screw, first sliding sleeve, the cooperation in block seat and joint groove, it is rotatory to drive two first lead screws through the motor operation, two first lead screws turn into linear motion with the gyration operation, thereby it slides in the mounting groove to drive two first sliding sleeves, thereby it moves the block at the block seat steady movement of joint inslot portion to make the synchronous motion that can pass through first sliding sleeve drive the block and move on moving platform, make and control when rising to the eminence and remove, be convenient for finely tune the position, make the device need not the moving as a whole alright reach the effect of fine setting, thereby the practicality and the convenience of device have been improved, the joint groove of setting coincide with the block seat, play the effect of supplementary block to the protection seat, make the protection seat more stable when removing.

2. The utility model discloses a second lead screw that sets up, the accessory plate, the second sliding sleeve, the cooperation of counterweight and belt pulley, can drive two second lead screws simultaneously through the transmission of belt pulley during motor operation and rotate, because the line of second lead screw is opposite design with first lead screw, when first lead screw is rotatory to drive first sliding sleeve to a lateral shifting, then the second lead screw drives the second sliding sleeve and removes to opposite direction, make the counterweight that sets up bottom the second sliding sleeve follow its reverse movement, when the protection seat removes to partial one side, the counterweight then removes to opposite direction, make the effect of playing the counter weight to opposite direction, avoid the device to topple over the condition that causes when the weight of same direction skew is overweight, the stability of device has been improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

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

FIG. 2 is a schematic structural view of the movable platform and the engaging base of the present invention;

FIG. 3 is a schematic view of the bottom view of the middle protective seat of the present invention

Fig. 4 is a partially enlarged view of a portion a in fig. 1.

In the figure: 1. a base; 2. a lifting device body; 3. a mobile platform; 4. a protective seat; 5. mounting grooves; 6. a first lead screw; 7. a first sliding sleeve; 8. a clamping seat; 9. a clamping groove; 10. an extension shaft; 11. a motor; 12. a second screw rod; 13. an auxiliary plate; 14. a second sliding sleeve; 15. a counterweight; 16. a pulley.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-4, the utility model provides a technical solution of a lifting platform with a protective structure for power construction:

the first embodiment is as follows:

as shown in FIGS. 1-3, a lifting platform with a protective structure for electric power construction comprises a base 1, a lifting device body 2, a moving platform 3, a protective seat 4, mounting grooves 5, first lead screws 6, first sliding sleeves 7, clamping seats 8, clamping grooves 9, an extension shaft 10, a motor 11, a second lead screw 12, an auxiliary plate 13, a second sliding sleeve 14, a counterweight 15 and a belt pulley 16, wherein the lifting device body 2 is fixedly mounted at the top end of the base 1, the moving platform 3 is fixedly mounted at the top end of the lifting device body 2, the protective seat 4 is arranged at the top end of the moving platform 3, two mounting grooves 5 are symmetrically formed in the middle of the top end of the moving platform 3, the first lead screws 6 are rotatably connected inside the two mounting grooves 5, the first sliding sleeves 7 are movably sleeved on the outer walls of the two first lead screws 6, the clamping seats 8 are fixedly connected at the top ends of the two first sliding sleeves 7, the clamping grooves 9 are formed in the middle of the bottom end of the protective seat 4, the outer wall of the clamping seat 8 is clamped and connected with the inner wall of the clamping groove 9, the two sides of the mobile platform 3 are both provided with second lead screws 12, the grain on the surfaces of the two second lead screws 12 is arranged opposite to the grain on the surface of the first lead screw 6, the protection seat 4 is arranged, the first lead screws 6 are arranged, the first sliding sleeve 7 is arranged, the clamping seat 8 is matched with the clamping groove 9, the two first lead screws 6 are driven to rotate by the operation of a motor 11, the two first lead screws 6 convert the rotary operation into the linear motion, so as to drive the two first sliding sleeves 7 to slide in the mounting groove 5, so that the clamping seat 8 clamped in the clamping groove 9 can be driven to stably move by the synchronous movement of the first sliding sleeves 7, so as to drive the protection seat 4 to move on the mobile platform 3, so that the device can move leftwards and rightwards when rising to a high place, the fine-tuning position is convenient, so that the fine-tuning effect can be achieved without integral movement, thereby the practicality and the convenience of device have been improved, the joint groove 9 that sets up coincide with block seat 8, play the effect of supplementary block to protection seat 4, it is more stable when removing to make protection seat 4, the bottom of protection seat 4 is laminated with moving platform 3's top mutually, the size of protection seat 4 is less than moving platform 3's size, the one end of one of them first lead screw 6 is equipped with motor 11, motor 11's bottom is equipped with the mount pad, the one end of mount pad and moving platform 3's bottom fixed connection, the equal fixedly connected with extension axle 10 of the adjacent one end of two first lead screws 6 and two second lead screws 12, the one end of one of them extension axle 10 and motor 11's output fixed connection.

Example two:

on the basis of the first embodiment, as shown in fig. 1, fig. 2, and fig. 4, two ends of two sides of the moving platform 3 are both fixedly installed with an auxiliary plate 13, two ends of each second lead screw 12 are both rotatably connected with one side adjacent to the adjacent auxiliary plate 13, outer walls of a plurality of extension shafts 10 are both rotatably connected through a belt pulley 16, middle portions of the two second lead screws 12 are both movably sleeved with a second sliding sleeve 14, bottom ends of the two second sliding sleeves 14 are both connected with a weight 15 through a fixed rod, the two weights 15 are identical in size, through the cooperation of the second lead screws 12, the auxiliary plates 13, the second sliding sleeves 14, the weight 15 and the belt pulley 16, when the motor 11 operates, the two second lead screws 12 can be simultaneously driven to rotate through the transmission of the belt pulley 16, because the grains of the second lead screws 12 and the first lead screw 6 are designed to be opposite, when the first sliding sleeve 7 is driven to move to one side by the rotation of the first lead screw 6, the second lead screws 12 drives the second sliding sleeves 14 to move to the opposite direction, so that the weights 15 arranged at the bottom of the second sliding sleeves 14 reversely move, when the protective base 4 moves to one side, the other side, the opposite direction, the counter weight shift to the opposite direction, and the weight shifting device can be prevented from tilting stability when the same counter weight is caused, and the counter weight shifting direction is prevented.

The working principle is as follows: when the device is used, a maintenance worker stands on the protective seat 4, the protective guard arranged at the edge of the protective seat 4 plays a role in protection, the lifting device body 2 operates to drive the mobile platform 3 to ascend for high-altitude operation, when the position of the protective seat 4 needs to be finely adjusted, the switch of the motor 11 can be turned on through the control button, the motor 11 drives the two first screw rods 6 to synchronously rotate under the transmission of the belt pulley 16, the two first screw rods 6 convert the rotary motion into linear motion to drive the two first sliding sleeves 7 to move towards the same direction, the clamping groove 9 formed at the bottom of the protective seat 4 is firmly clamped with the clamping seat 8, the protective seat 4 can be driven to stably move on the mobile platform 3 when the clamping seat 8 moves, reach the effect of fine setting, when motor 11 rotates, the transmission through belt pulley 16 has also driven the synchronous rotation of second lead screw 12 of both sides, because the line of second lead screw 12 is opposite design with first lead screw 6, when first lead screw 6 is rotatory to drive first sliding sleeve 7 to a lateral shifting, then second lead screw 12 drives second sliding sleeve 14 and removes to opposite direction, make the counterweight 15 of the 14 bottom settings of second sliding sleeve follow its reverse movement, when protection seat 4 removes to partial one side, counterweight 15 then removes to opposite direction, play the counter weight effect to opposite direction, make protection seat 4 when the fine setting, the focus can not squint.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A lifting platform with a protection structure for electric power construction comprises a base (1), a lifting device body (2), a moving platform (3), a protection seat (4), mounting grooves (5), first lead screws (6), first sliding sleeves (7), clamping seats (8), clamping grooves (9), an extension shaft (10), a motor (11), second lead screws (12), an auxiliary plate (13), a second sliding sleeve (14), a counterweight (15) and belt pulleys (16), and is characterized in that the lifting device body (2) is fixedly mounted at the top end of the base (1), the moving platform (3) is fixedly mounted at the top end of the lifting device body (2), the protection seat (4) is arranged at the top end of the moving platform (3), the two mounting grooves (5) are symmetrically formed in the middle of the top end of the moving platform (3), the first lead screws (6) are rotatably connected in the two mounting grooves (5), the first lead screws (7) are movably sleeved on the outer walls of the two first lead screws (6), the clamping seats (8) are fixedly connected to the top ends of the two first sliding sleeves (7), the clamping seats (9) are movably connected to the inner walls of the clamping grooves (9), and second screw rods (12) are arranged on two sides of the moving platform (3), and grains on the surfaces of the two second screw rods (12) are opposite to grains on the surface of the first screw rod (6).

2. The lifting platform with the protection structure for the electric power construction according to claim 1, wherein the bottom end of the protection seat (4) is attached to the top end of the moving platform (3), and the size of the protection seat (4) is smaller than that of the moving platform (3).

3. The lifting platform with the protection structure for the electric power construction according to claim 1, wherein one end of one of the first lead screws (6) is provided with a motor (11), a mounting seat is arranged at the bottom end of the motor (11), and one end of the mounting seat is fixedly connected with the bottom end of the moving platform (3).

4. The lifting platform with the protection structure for the electric power construction as claimed in claim 1, wherein one end of each of two adjacent first lead screws (6) and two adjacent second lead screws (12) is fixedly connected with an extension shaft (10), and one end of one of the extension shafts (10) is fixedly connected with an output end of a motor (11).

5. The lifting platform with the protective structure for the electric power construction as claimed in claim 1, wherein both ends of both sides of the moving platform (3) are fixedly provided with auxiliary plates (13), and both ends of the second lead screw (12) are rotatably connected with one side adjacent to the adjacent auxiliary plate (13).

6. The lifting platform with the protection structure for the electric power construction, according to claim 1, is characterized in that the outer walls of the plurality of extension shafts (10) are in transmission connection through belt pulleys (16), a second sliding sleeve (14) is movably sleeved in the middle of each of the two second lead screws (12), the bottom ends of the two second sliding sleeves (14) are connected with weight members (15) through fixed rods, and the two weight members (15) have the same size.

7. The lifting platform with the protection structure for the electric power construction as claimed in claim 1, wherein a control button is fixedly arranged on an outer wall of the protection seat (4), and the motor (11) is electrically connected with an external power supply through the control button.