CN216889612U

CN216889612U - Construction elevator auxiliary connection device

Info

Publication number: CN216889612U
Application number: CN202122459880.7U
Authority: CN
Inventors: 郑琦亮; 王善祥; 顾海波
Original assignee: Jiangsu Jianzong Holding Group Co ltd
Current assignee: Jiangsu Jianzong Holding Group Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-07-05
Anticipated expiration: 2031-10-13

Abstract

The utility model relates to the technical field of building construction, and discloses a construction elevator auxiliary connecting device, which solves the problems that the actions of constructors are greatly limited by a manual holding component, the operation of the constructors is inconvenient and the construction efficiency is influenced, and comprises a linkage supporting plate, wherein two ends of the linkage supporting plate are connected with a telescopic abutting part with adjustable length, the bottom of the telescopic abutting part is fixedly connected with a connecting shaft, the bottom end bearing of the connecting shaft is connected with an adjusting component, the linkage supporting plate is manually operated to enable the linkage supporting plate to drive the telescopic abutting part, the length of the telescopic abutting part is further adjusted, the telescopic abutting part extends towards the inner wall of a door opening, the device can be fixed in the door opening, the component can be clamped by a clamping component, so that the constructors can conveniently install and splice the component, and the actions of the constructors are greatly limited by the manual holding component, is not beneficial to the operation of constructors.

Description

Construction elevator auxiliary connection device

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to an auxiliary connecting device for a construction elevator.

Background

The construction elevator is also called a construction elevator for buildings, is a manned cargo-carrying construction machine frequently used in buildings, and when the construction elevator is installed, door openings corresponding to the elevator need to be formed in different floors of the building, and an elevator track and an elevator protection member are installed inside the door openings and at the side of the door openings so as to carry out preliminary installation on the construction elevator.

When installing the elevator component to door opening department, because the door opening space is comparatively narrow and small, constructor can only hold the installation through manual to the component, nevertheless manual component of holding has restricted constructor's action greatly, causes certain difficulty to the installation of component, and the constructor's of being not convenient for operation influences the efficiency of construction.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the auxiliary connecting device for the construction elevator, which effectively solves the problems that the actions of constructors are greatly limited by manually holding components, the operation of the constructors is inconvenient, and the construction efficiency is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a construction elevator auxiliary connection device, includes the linkage backup pad, the both ends of linkage backup pad are connected with the flexible piece that supports of adjustable length, and the bottom fixedly connected with connecting axle of the flexible piece that supports, and the bottom bearing of connecting axle is connected with adjusting part, installs the centre gripping subassembly of mutual symmetry on the adjusting part.

Preferably, linkage backup pad inner bearing is connected with the pivot of mutual symmetry, and the outside cover of pivot is equipped with the gear, and one side meshing of gear is connected with the long pinion rack, and the opposite side of gear installs the braking piece that brakes the gear, the one end and the flexible conflict piece interconnect of long pinion rack.

Preferably, flexible conflict piece includes the loop bar of fixed connection in linkage backup pad one end, and interior pole is installed to the inboard of loop bar, the one end and the long pinion rack fixed connection of interior pole, and the one end fixedly connected with of long pinion rack is kept away from to interior pole to touch the board.

Preferably, the braking part comprises a sleeve fixedly connected to one side of the linkage supporting plate, a sliding rod is installed inside the sleeve, a braking rack is fixedly connected to one end of the sliding rod, the braking rack is located inside the linkage supporting plate and corresponds to the gear, a spring is sleeved on the outer side of the sliding rod, and the spring is located on the inner side of the sleeve.

Preferably, the adjusting part comprises a pushing plate connected with a connecting shaft bearing, a bottom bearing of the pushing plate is connected with a first threaded rod, one end of the first threaded rod is fixedly connected with a handle, and two ends of the first threaded rod are both in threaded connection with the clamping part.

Preferably, the clamping assembly comprises an L-shaped plate in threaded connection with the first threaded rod, a second threaded rod is in threaded connection with the L-shaped plate, a plurality of guide rods are fixedly connected to the outer side of the L-shaped plate, and a bearing at one end of the second threaded rod is connected with the extrusion plate.

Preferably, the bottom of the pushing plate is provided with sliding grooves which are symmetrical along the length direction of the pushing plate, and one end of the guide rod is located inside the sliding grooves.

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

according to the utility model, the linkage supporting plate is manually operated, so that the linkage supporting plate can drive the telescopic abutting piece, and then the length of the telescopic abutting piece is adjusted, so that the telescopic abutting piece extends towards the inner wall of the door opening, the device can be fixed in the door opening, the member can be clamped through the clamping assembly, so that the member can be conveniently installed and spliced by a constructor, and then the problems that the action of the constructor is greatly limited by manually holding the member and the operation of the constructor is not facilitated are solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

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

FIG. 2 is a schematic view of a linkage support plate according to the present invention;

FIG. 3 is a schematic view showing a structure of a braking member according to the present invention;

FIG. 4 is a schematic view of the adjusting assembly of the present invention;

FIG. 5 is a schematic view of a clamping assembly according to the present invention.

In the figure: 1. a linkage supporting plate; 2. a telescopic contact element; 3. a connecting shaft; 4. an adjustment assembly; 5. a clamping assembly; 11. a rotating shaft; 12. a gear; 13. a long toothed plate; 14. a stopper; 21. a loop bar; 22. an inner rod; 23. a touch plate; 41. a push plate; 42. a first threaded rod; 43. a handle; 44. a chute; 51. an L-shaped plate; 52. a pressing plate; 53. a threaded rod; 54. a guide bar; 141. a sleeve; 142. a slide bar; 143. a spring; 144. the rack is braked.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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.

The first embodiment is given by fig. 1-3, and comprises a linkage supporting plate 1, and is characterized in that: two ends of the linkage supporting plate 1 are connected with a telescopic abutting piece 2 with adjustable length, the bottom of the telescopic abutting piece 2 is fixedly connected with a connecting shaft 3, a bearing at the bottom end of the connecting shaft 3 is connected with an adjusting component 4, and the adjusting component 4 is provided with clamping components 5 which are symmetrical to each other;

when needs are installed the part, operate linkage backup pad 1 through manual, can make linkage backup pad 1 drive flexible contact 2, then adjust the length of flexible contact 2, make flexible contact 2 extend towards the door opening inner wall, make it contradict with the inner wall and form the extrusion, then fix the device in the door opening, can carry out the centre gripping to the component member through centre gripping subassembly 5, so that constructor installs and splices it, then solved manual action that holds the component and has restricted constructor's action greatly, be unfavorable for the problem of constructor's operation.

In the second embodiment, on the basis of the first embodiment, the linkage supporting plate 1 is internally and bearing-connected with the rotating shafts 11 which are symmetrical to each other, the gear 12 is sleeved on the outer side of the rotating shaft 11, one side of the gear 12 is engaged and connected with the long toothed plate 13, the other side of the gear 12 is provided with the braking part 14 which brakes the gear 12, one end of the long toothed plate 13 is connected with the telescopic abutting part 2, the telescopic abutting part 2 comprises a loop bar 21 which is fixedly connected with one end of the linkage supporting plate 1, the inner rod 22 is installed on the inner side of the loop bar 21, one end of the inner rod 22 is fixedly connected with the long toothed plate 13, one end of the inner rod 22 far away from the long toothed plate 13 is fixedly connected with the abutting plate 23, the braking part 14 comprises a sleeve 141 which is fixedly connected with one side of the linkage supporting plate 1, a sliding rod 142 is installed inside the sleeve 141, one end of the sliding rod 142 is fixedly connected with the braking rack 144, the braking rack 144 is located inside the linkage supporting plate 1 and corresponds to the gear 12, a spring 143 is sleeved outside the sliding rod 142, and the spring 143 is positioned inside the sleeve 141;

before the telescopic abutting part 2 is driven, firstly, the sliding rod 142 is pulled, so that the sliding rod 142 drives the braking rack 144 to break away from the collision of the gear 12, the rotating shaft 11 is rotated, the rotating shaft 11 drives the gear 12 to rotate, then the gear 12 drives the long toothed plate 13 to move, the long toothed plate 13 pushes the inner rod 22 installed in the loop bar 21, the overall length of the telescopic abutting part 2 is adjusted, when the loop bar 21 of the inner rod 22 moves outwards, the abutting plate 23 can be driven to move towards the inner wall direction of the door opening and then to abut against the inner wall, one side of the abutting plate 23 which is abutted against the inner wall of the door opening is subjected to rough treatment, so that the friction force between the abutting plate 23 and the inner wall is enhanced, at the moment, the sliding rod 142 can be loosened, the braking rack 144 is pushed back to the original position under the elastic action of the spring 143, so that the braking rack 144 is abutted against and meshed with the gear 12, the gear 12 is then braked, thereby fixing the device inside the door opening.

In the third embodiment, the adjusting assembly 4 includes a pushing plate 41 bearing-connected with the connecting shaft 3, a bottom bearing of the pushing plate 41 is connected with a first threaded rod 42, one end of the first threaded rod 42 is fixedly connected with a handle 43, and both ends of the first threaded rod 42 are both in threaded connection with the clamping assembly 5, the clamping assembly 5 includes an L-shaped plate 51 in threaded connection with the first threaded rod 42, a second threaded rod 53 is in threaded connection with the L-shaped plate 51, a plurality of guide rods 54 are fixedly connected with the outer side of the L-shaped plate 51, one end bearing of the second threaded rod 53 is connected with a squeezing plate 52, sliding grooves 44 symmetrical to each other along the length direction of the pushing plate 41 are formed in the bottom of the pushing plate 41, and one ends of the guide rods 54 are located inside the sliding grooves 44;

after the device is supported and fixed, a component is placed between the extrusion plate 52 and the L-shaped plate 51, the second threaded rod 53 is rotated, the second threaded rod 53 drives the extrusion plate 52 to move towards the direction of the L-shaped plate 51, then the component is clamped and fixed, so that a constructor can conveniently install and splice the component, the handle 43 is rotated to drive the first threaded rod 42 to rotate, then the clamping assemblies 5 which are in threaded connection with the two ends of the first threaded rod 42 are driven to be away from or close to each other, the distance between the two clamping assemblies 5 is adjusted, so that components with different sizes can be clamped, and the grain directions of threads arranged at the two ends of the first threaded rod 42 are opposite and opposite, so as to realize alignment; the two clamping assemblies 5 move in two directions, when the L-shaped plate 51 moves, the guide rods 54 are driven to slide in the sliding grooves 44, and then the guide rods 54 guide the movement of the L-shaped plate 51.

The working principle is as follows: when the parts need to be installed, firstly, the sliding rod 142 is pulled, so that the sliding rod 142 drives the braking rack 144 to be separated from the collision to the gear 12, the rotating shaft 11 is rotated, the rotating shaft 11 drives the gear 12 to rotate, then the gear 12 drives the long toothed plate 13 to move, the long toothed plate 13 pushes the inner rod 22 installed in the loop bar 21, the overall length of the telescopic abutting part 2 is adjusted, when the loop bar 21 of the inner rod 22 moves outwards, the abutting plate 23 can be driven to move towards the inner wall direction of the door opening and then abuts against the inner wall, the abutting plate 23 is attached to one side of the inner wall of the door opening and is subjected to rough treatment, the friction force between the abutting plate 23 and the inner wall is enhanced, at the moment, the sliding rod 142 can be loosened, the braking rack 144 is pushed back to the original position under the elastic action of the spring 143, so that the braking rack 144 is engaged with the gear 12, the gear 12 is then braked, thus fixing the device inside the door opening;

after the device supports fixedly, place the component between stripper plate 52 and L template 51, and rotate second threaded rod 53, make second threaded rod 53 drive stripper plate 52 and remove towards the direction of L template 51, then it is fixed to carry out the centre gripping to the component, so that constructor installs and splice it, through twist grip 43, make handle 43 drive first threaded rod 42 and rotate, then drive the centre gripping subassembly 5 at first threaded rod 42 both ends of threaded connection and keep away from each other or be close to each other, adjust the interval between two centre gripping subassemblies 5 with this, so that the not unidimensional component of centre gripping.

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 construction elevator auxiliary connection device, includes linkage backup pad (1), its characterized in that: the two ends of the linkage supporting plate (1) are connected with the telescopic contact pieces (2) with adjustable lengths, the bottom of each telescopic contact piece (2) is fixedly connected with a connecting shaft (3), the bottom end of each connecting shaft (3) is connected with an adjusting component (4) in a bearing mode, and the adjusting components (4) are provided with clamping components (5) which are symmetrical to each other.

2. The auxiliary connecting device of a construction elevator as claimed in claim 1, wherein: linkage backup pad (1) inner bearing is connected with pivot (11) of mutual symmetry, and the outside cover of pivot (11) is equipped with gear (12), and one side meshing of gear (12) is connected with long pinion rack (13), and the opposite side of gear (12) installs and carries out arresting member (14) that brake to gear (12), the one end and the flexible piece (2) interconnect that supports of long pinion rack (13).

3. The construction elevator auxiliary connecting device according to claim 2, wherein: flexible contact (2) are including loop bar (21) of fixed connection in linkage backup pad (1) one end, and interior pole (22) are installed to the inboard of loop bar (21), the one end and the long pinion rack (13) fixed connection of interior pole (22), and the one end fixedly connected with of keeping away from long pinion rack (13) of interior pole (22) is to touch panel (23).

4. The construction elevator auxiliary connecting device according to claim 2, wherein: the braking part (14) comprises a sleeve (141) fixedly connected to one side of the linkage supporting plate (1), a sliding rod (142) is installed inside the sleeve (141), one end of the sliding rod (142) is fixedly connected with a braking rack (144), the braking rack (144) is located inside the linkage supporting plate (1) and corresponds to the gear (12) mutually, a spring (143) is sleeved on the outer side of the sliding rod (142), and the spring (143) is located on the inner side of the sleeve (141).

5. The auxiliary connecting device of a construction elevator as claimed in claim 1, wherein: the adjusting component (4) comprises a pushing plate (41) connected with the connecting shaft (3) through a bearing, the bottom of the pushing plate (41) is connected with a first threaded rod (42) through a bearing, one end of the first threaded rod (42) is fixedly connected with a handle (43), and the two ends of the first threaded rod (42) are connected with the clamping component (5) through threads.

6. The auxiliary connecting device of a construction elevator as claimed in claim 5, wherein: the clamping assembly (5) comprises an L-shaped plate (51) connected with the first threaded rod (42) in a threaded mode, the L-shaped plate (51) is connected with a second threaded rod (53) in a threaded mode, a plurality of guide rods (54) are fixedly connected to the outer side of the L-shaped plate (51), and a bearing at one end of the second threaded rod (53) is connected with an extrusion plate (52).

7. The auxiliary connecting device of a construction elevator as claimed in claim 6, wherein: the bottom of the pushing plate (41) is provided with sliding grooves (44) which are symmetrical along the length direction of the pushing plate, and one end of the guide rod (54) is positioned inside the sliding grooves (44).