CN217600129U

CN217600129U - Climbing installation machine additionally provided with elevator and used for detecting elevator shaft frame

Info

Publication number: CN217600129U
Application number: CN202221229515.5U
Authority: CN
Inventors: 李家胜; 向帆; 欧阳瑞泽; 邓鹏九
Original assignee: Hunan Wanshida Elevator Air Conditioning Engineering Co ltd
Current assignee: Hunan Wanshida Elevator Air Conditioning Engineering Co ltd
Priority date: 2022-05-21
Filing date: 2022-05-21
Publication date: 2022-10-18
Anticipated expiration: 2032-05-21

Abstract

The utility model belongs to the technical field of the relevant technique of installation elevator construction equipment additional and specifically relates to an install elevator climbing mounting plate additional for detecting elevartor shaft frame, including the expansion bracket, davit and two lifter plates, two lifter plates are parallel from top to bottom and align the setting, two lifter plates rotate on the two sides of keeping away from each other and are connected with the carousel, the carousel is improved level and is pegged graft and has a plurality of fixed blocks, the symmetry is provided with two horizontal detection appearance on the carousel top surface of upper strata, the expansion bracket is arranged in between two lifter plates, the davit rotates to be connected on the carousel that sets up in the upper strata, this application has the effect that reduces the possibility of elevartor shaft frame slope.

Description

Climbing installation machine additionally provided with elevator and used for detecting elevator shaft frame

Technical Field

The application relates to the technical field of elevator construction equipment installation, in particular to an elevator climbing installation machine for detecting an elevator shaft frame.

Background

When an elevator is additionally installed in an old building, an elevator shaft frame needs to be established firstly, four upright columns are generally fixed firstly, then a cross beam is fixed on the upright column, then the next section of upright column is fixed, and a longitudinal beam is fixed on the next section of upright column, so that the cross beam and the longitudinal beam are arranged on the upright column in a staggered manner; the mounting machine of installing the elevator additional at present includes expansion bracket, davit and two lifter plates, and expansion bracket arranges in between two lifter plates, and the davit sets up on the upper layer lifter plate, is provided with the fixed block that is used for supporting the lifter plate on the lifter plate perisporium.

To the above-mentioned related art, the inventor thinks that when setting up the elevator shaft frame, the crossbeam or stand hoist in suitable position with first davit, fixed crossbeam, longeron and stand by the staff again, and manual installation may lead to the emergence slope of crossbeam, longeron and stand to probably lead to the elevator shaft frame after the installation to appear sloping, influence the gliding stability of elevator in the elevator shaft.

SUMMERY OF THE UTILITY MODEL

In order to reduce the possibility of tilting of the elevator shaft frame, the application provides an add-on elevator climbing machine for detecting the elevator shaft frame.

The application provides a install elevator climbing installation machine additional for detecting elevartor shaft frame, adopts following technical scheme:

an additionally-installed elevator climbing installation machine for detecting a cross beam and an upright column comprises a telescopic frame, a suspension arm and two groups of lifting plates, wherein the telescopic frame is arranged between the two lifting plates, an air cylinder for driving the telescopic frame to stretch is fixedly connected to the telescopic frame, two surfaces, far away from each other, of the two lifting plates are rotatably connected with rotating discs, and a horizontal detector for detecting the installation positions of the cross beam and the upright column is arranged on the rotating disc on the upper layer; a plurality of fixing blocks are inserted into the two rotating disks, air pumps for driving the fixing blocks to slide are arranged on the rotating disks, and the suspension arm is rotatably connected to the rotating disk arranged on the upper layer; and the lifting plate is provided with a driving assembly for driving the rotating disc to rotate.

By adopting the technical scheme, when the mounting machine climbs, the cylinder drives the telescopic frame to extend, so that the lifting plate on the upper layer is lifted to a certain position, the driving component drives the rotating disc to rotate, the horizontal detector is driven to rotate, the mounted certain electricity-saving elevator shaft frame is detected, if the phenomenon that the certain electricity-saving elevator shaft frame inclines is detected, the electricity-saving elevator shaft frame is detached and remounted, and the possibility that the elevator shaft frame inclines is reduced;

the fixed block rotates along with the rotating disc when the rotating disc rotates, so that the fixed block can be lapped on the cross beam or the longitudinal beam, the lapping direction of the fixed block is adjusted while detection is carried out, the structure is simple, and operation is simple and convenient.

Optionally, the driving assembly includes a gear and a motor for driving the gear to rotate, and the circumferential wall of the rotating disk is provided with a tooth slot engaged with the gear.

Through adopting above-mentioned technical scheme, when the overlap joint direction of adjustment fixed block, motor drive gear rotates, and the gear drives and rotates the disc rotation, makes the fixed block can overlap joint on crossbeam or longeron, need not manual drive and rotates the disc rotation, and is easy and simple to handle.

Optionally, the number of teeth of the gear is smaller than the number of teeth of the tooth slot.

Through adopting above-mentioned technical scheme, motor drive gear rotates fast, and the number of teeth of the gear is less than the number of teeth of tooth's socket, reduces the rotational speed of rotating the disc, improves the stability of rotating the disc.

Optionally, the rotating disc is close to a limiting block fixedly connected to one face of the lifting plate, and the lifting plate is close to one face of the rotating disc, provided with an arc-shaped groove for the limiting block to slide.

Through adopting above-mentioned technical scheme, stopper and arc wall cooperation for the turned angle of restriction carousel makes the fixed block can overlap joint on the crossbeam of dislocation set.

Optionally, the number of the horizontal detectors is two, and the two horizontal detectors are arranged in central symmetry with the circle center of the rotating disc.

By adopting the technical means, the horizontal detector is symmetrically arranged into two parts which can detect the upright post, the cross beam or the longitudinal beam without rotating the disc by an angle.

Optionally, a bolt is inserted into the limiting block along the height direction of the lifting plate, an accommodating groove for the bolt to penetrate is formed in the rotating disc, and limiting grooves for the bolt to be inserted are formed in two ends of the bottom surface of the arc-shaped groove respectively; a compression spring is fixedly arranged in the accommodating groove along the plugging direction of the plug pin, and the compression spring is fixedly connected to the plug pin; when the bolt is inserted in the limiting groove, the compression spring is not deformed.

By adopting the technical scheme, the suspension arm is rotationally connected to the upper rotating disc, so that the rotating disc can rotate when the suspension arm hoists the cross beam and the upright post, and the rotating disc is limited by the bolt in order to limit the rotation of the rotating disc; before the starter motor drives the rotation disc and rotates, the staff extracts the bolt from the spacing groove, and the compression spring atress is compressed, then the starter motor drive rotation disc rotates, and when the bolt slided to another spacing groove along with the stopper in the arc wall, compression spring's deformation restoring force pushed the bolt spacing groove, accomplishes promptly and rotates the spacing of rotation disc, and is easy and simple to handle.

Optionally, one end of the bolt, which is far away from the lifting plate, is fixedly connected with an operating ring.

Through adopting above-mentioned technical scheme, the staff of being convenient for of operating ring sets up extracts the bolt from the spacing groove.

Optionally, a fence is arranged on the lifting plate on the upper layer, a movable door is connected to the fence in an intersecting manner, and a door bolt is arranged on the movable door.

Through adopting above-mentioned technical scheme, the setting of rail is arranged in improving staff's security, and the setting of dodge gate is convenient for during the staff gets into the rail, and the setting of keeper is used for restricting the rotation of dodge gate.

To sum up, the application comprises the following beneficial technical effects:

1. the rotating disc is arranged, so that the fixing block can be conveniently lapped on the cross beam which is arranged in a staggered manner;

2. through the setting of bolt and spacing groove, when the davit rotated, the restriction upper strata rotated the rotation of disc, improved the security of mounting plate.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present application;

FIG. 2 is a schematic view of a portion of the structure of FIG. 1;

FIG. 3 is an enlarged schematic view of region A in FIG. 2;

description of the reference numerals:

1. a column; 2. a level detector; 3. a lifting plate; 4. a telescopic frame; 5. a suspension arm; 6. a cylinder; 7. an air pump; 8. rotating the disc; 9. a fixed block; 10. inserting grooves; 11. a vent passage; 12. a tooth socket; 13. a gear; 14. a motor; 15. a limiting block; 16. an arc-shaped slot; 17. a bolt; 18. accommodating grooves; 19. a compression spring; 20. an operating ring; 21. a limiting groove; 22. a fence; 23. a cross beam; 24. a stringer; 25. a door bolt; 26. a limiting ring; 27. a movable door.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The utility model provides an install elevator additional and climb mounting plate for detecting crossbeam 23 and stand 1, refer to fig. 1, including expansion bracket 4, davit 5 and two lifter plates 3, two lifter plates 3 are parallel from top to bottom and align the setting, two lifter plates 3 rotate on keeping away from mutually on the two sides and are connected with rotating disc 8, rotating disc 8 is cylindrical setting, the symmetry is provided with two level detection appearance 2 on the rotating disc 8 top surface of upper strata, expansion bracket 4 sets up between two lifter plates 3, davit 5 rotates to be connected on setting up in the rotating disc 8 of upper strata.

Referring to fig. 1 and 2, a plurality of fixing blocks 9 are horizontally inserted into a rotating disc 8, in this embodiment, four fixing blocks 9 are provided, the four fixing blocks 9 are symmetrically arranged on the circumferential wall of the rotating disc 8 along the length direction (or width direction) of the lifting plate 3 and are located below the horizontal detector 2, an insertion groove 10 for inserting the fixing blocks 9 is provided on the rotating disc 8, an air channel 11 is provided on the rotating disc 8, the air channel 11 is provided in an i-shaped manner, an air pump 7 for driving the fixing blocks 9 to slide is fixedly connected to the rotating disc 8, and the air channel 11 is simultaneously communicated with the air pump 7 and the four insertion grooves 10;

when the mounting machine climbs, the air cylinder 6 drives the telescopic frame 4 to extend, so that the lifting plate 3 on the upper layer is driven to ascend, the motor 14 drives the rotating disc 8 to rotate, the fixing block 9 is aligned with the cross beam 23 or the longitudinal beam 24, the air pump 7 drives the fixing block 9 to slide out of the fixing groove, and the bottom surface of the fixing block 9 abuts against the top surface of the cross beam 23 or the longitudinal beam 24.

Referring to fig. 1, a tooth space 12 is formed in the peripheral wall of the rotating disc 8, two faces, far away from each other, of the two lifting plates 3 are rotatably connected with gears 13 meshed with the tooth space 12, the number of teeth of the gears 13 is smaller than that of the tooth space 12, the rotating speed of the rotating disc 8 is reduced, and the stability of the rotating disc 8 is improved; the two lifting plates 3 are both fixedly connected with a motor 14 for driving the gear 13 to rotate; the rotating disk 8 is provided with a limiting component for limiting the rotating angle of the rotating disk 8.

Referring to fig. 2 and 3, the limiting assembly includes two limiting blocks 15, the two limiting blocks 15 are respectively fixedly connected to one side of the two rotating disks 8 close to the lifting plate 3, the two lifting plates 3 are close to the one side of the rotating disks 8 and are provided with arc-shaped grooves 16 for sliding of the limiting grooves 21, and the central angle of the arc-shaped grooves 16 is 90 degrees.

Referring to fig. 2 and 3, since the boom 5 is rotatably connected to the upper rotating disc 8, when the boom 5 hoists the beam 23 and the column 1, the rotating disc 8 may rotate, and a fixing assembly for limiting the rotation of the rotating disc 8 is arranged on the upper rotating disc 8; the fixing component comprises a bolt 17, the bolt 17 penetrates through the rotating disc 8 and the limiting block 15 at the same time, one end, close to the suspension arm 5, of the bolt 17 is fixedly connected with an operating ring 20, an accommodating groove 18 for the bolt 17 to be inserted is formed in the rotating disc 8, the peripheral wall of the bolt 17 is fixedly connected with a limiting ring 26 for limiting the bolt 17 to be separated from the accommodating groove 18, a compression spring 19 is fixedly connected in the accommodating groove 18 along the insertion direction of the bolt 17, the compression spring 19 is fixedly connected to the limiting ring 26, and two limiting grooves 21 for the bolt 17 to be inserted are formed in two ends of the bottom surface of the arc-shaped groove 16; when the compression spring 19 is not deformed, the bolt 17 is inserted into the limit groove 21.

Thereby 14 drive gear 13 of motor rotate and drive and rotate disc 8 and rotate, and stopper 15 is pegged graft in arc wall 16, and the turned angle of control rotating disc 8 sets up to peg graft on the rotating disc 8 on upper strata and has bolt 17, and bolt 17 inserts in spacing groove 21, and when avoiding davit 5 to rotate, drive rotating disc 8 and rotate, influence the stability of mounting plate.

Referring to fig. 1, the lifting plate 3 on the upper layer is provided with a fence 22, a movable door 27 is hinged on the fence 22, and a door bolt 25 is arranged on the movable end of the movable door 27.

The implementation principle of the climbing installation machine additionally provided with the elevator and used for detecting the cross beam 23 and the upright post 1 in the embodiment of the application is as follows: when the mounting machine climbs, the cylinder 6 drives the telescopic frame 4 to extend, so that the lifting plate 3 on the upper layer is lifted to a certain position, a worker pulls out the bolt 17 from the limiting groove 21, and the compression spring 19 is compressed under the stress; starting the motor 14 to drive the upper rotating disc 8 to rotate, and enabling the horizontal detector 2 to rotate along with the upper rotating disc to detect the installed cross beam 23, the installed longitudinal beam 24 and the installed stand column 1; the air pump 7 drives the fixing block 9 to be lapped on the cross beam 23 (longitudinal beam 24), the limiting block 15 slides along the arc-shaped groove 16 until the rotating disc 8 rotates for a certain degree, and the bolt 17 is pushed into the limiting groove 21 by the acting force of the recovery deformation of the compression spring 19; the cylinder 6 drives the telescopic frame 4 to contract to drive the lifting plate 3 on the lower layer to rise, the motor 14 drives the rotating disc 8 on the lower layer to rotate, and the air pump 7 enables the fixing block 9 to slide out of the inserting groove 10 and be lapped on the longitudinal beam 24 (the cross beam 23).

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an install elevator climbing mounting plate additional for detecting elevartor shaft frame, includes expansion bracket (4), davit (5) and two sets of lifter plates (3), expansion bracket (4) set up in two between lifter plates (3), fixedly connected with is used for driving on expansion bracket (4) cylinder (6) that expansion bracket (4) are flexible, its characterized in that: two surfaces, far away from each other, of the two lifting plates (3) are rotatably connected with rotating discs (8), and a horizontal detector (2) for detecting the installation positions of the cross beam (23) and the upright post (1) is arranged on the rotating disc (8) on the upper layer; a plurality of fixing blocks (9) are inserted into the two rotating disks (8), an air pump (7) for driving the fixing blocks (9) to slide is arranged on each rotating disk (8), and the suspension arm (5) is rotatably connected to the rotating disk (8) arranged on the upper layer; and a driving component for driving the rotating disc (8) to rotate is arranged on the lifting plate (3).

2. An elevator climbing machine for inspecting the frame of an elevator shaft according to claim 1, characterized in that: the driving assembly comprises a gear (13) and a motor (14) for driving the gear (13) to rotate, and tooth grooves (12) meshed with the gear (13) are formed in the peripheral wall of the rotating disc (8).

3. An elevator climbing machine for inspecting the frame of an elevator shaft according to claim 2, characterized in that: the number of teeth of the gear (13) is less than that of the tooth grooves (12).

4. An elevator climbing machine for inspecting the frame of an elevator shaft according to claim 2, characterized in that: the rotation disc (8) is close to fixedly connected with stopper (15) on the one side of lifter plate (3), lifter plate (3) are close to the confession has been seted up on the one side of rotation disc (8) stopper (15) gliding arc wall (16).

5. An elevator climbing machine for inspecting the frame of an elevator shaft according to claim 4, characterized in that: the two horizontal detectors (2) are arranged, and the two horizontal detectors (2) are arranged in a manner of being symmetrical with the center of the circle of the rotating disc (8).

6. An elevator climbing machine for inspecting the frame of an elevator shaft according to claim 4, characterized in that: a bolt (17) is inserted into the limiting block (15) along the height direction of the lifting plate (3), an accommodating groove (18) for the bolt (17) to penetrate is formed in the rotating disc (8), and limiting grooves (21) for the bolt (17) to be inserted are formed in two ends of the bottom surface of the arc-shaped groove (16) respectively; a compression spring (19) is fixedly arranged in the accommodating groove (18) along the plugging direction of the plug pin (17), and the compression spring (19) is fixedly connected to the plug pin (17); when the bolt (17) is inserted into the limiting groove (21), the compression spring (19) is not deformed.

7. An elevator climbing machine for inspecting the frame of an elevator shaft according to claim 6, characterized in that: one end of the bolt (17) far away from the lifting plate (3) is fixedly connected with an operating ring (20).

8. An added elevator climbing machine for inspecting elevator shaft frames according to claim 1, characterized in that: a fence (22) is arranged on the lifting plate (3) on the upper layer, a movable door (27) is connected to the fence (22) in an alternating mode, and a door bolt (25) is arranged on the movable door (27).