CN219636668U

CN219636668U - Multi-angle adjusting device for hoistway elevator construction

Info

Publication number: CN219636668U
Application number: CN202320861001.XU
Authority: CN
Inventors: 吴孝春; 刘宏; 王新; 刘佼佼; 何倩
Original assignee: Sichuan Hanyu Elevator Engineering Co ltd
Current assignee: Sichuan Hanyu Elevator Engineering Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-09-05
Anticipated expiration: 2033-04-18

Abstract

The utility model relates to the technical field of elevator construction, in particular to a multi-angle adjusting device for hoistway elevator construction, which comprises a side guide rod, wherein a cross rod is fixedly connected to one inner side of the side guide rod, a movable trolley is connected to the surface of the cross rod in a sliding manner, a rotating rod is fixedly connected to the bottom of the movable trolley, a lower bottom sliding plate is fixedly connected to one end of the rotating rod, a connecting middle rod is connected to the surface of the lower bottom sliding plate in a sliding manner, a stretching plate is fixedly connected to one inner side of the connecting middle rod, the improved multi-angle adjusting device for hoistway elevator construction is convenient to place and fix the construction device through the clamping plate fixing, multi-direction driving and damping functions, fine adjustment on the position of the construction device can be carried out, so that the construction device is more convenient to install, and the situation that construction equipment is not placed in place through fine adjustment after the movable trolley moves to the corresponding position is reduced, and the operation is more convenient.

Description

Multi-angle adjusting device for hoistway elevator construction

Technical Field

The utility model relates to the technical field of elevator construction, in particular to a multi-angle adjusting device for hoistway elevator construction.

Background

As a transportation means of modern buildings, the use amount of elevators is larger and larger along with the development of society, and elevator installation engineering becomes a huge industry; the installation of an elevator generally comprises the following: a lifting traction device and a control system of an elevator are installed in a machine room, an elevator car, a counterweight, a guide rail, a cable, a stopping control and protection device are installed in a hoistway, and a hoistway door, a displaying and stopping controller and the like are installed at a hoistway door; the construction of an elevator in a hoistway generally requires that four guide rails are installed first, wherein a left main guide rail and a right main guide rail are used for guiding the lifting of an elevator car; the two auxiliary guide rails opposite to the hoistway door are used for guiding the elevator balancing weight to lift; then, a plurality of hoistway door sill door sleeves for entering and exiting the elevator are required to be installed; the installation construction of the guide rail and the door pocket needs to make a plumb line lofting in advance, and then a foundation fixing piece is installed by taking the plumb line lofting as a reference, wherein an expansion screw is installed on the wall in an aligned mode for fixing the foundation fixing pieces such as the door pocket, the upper pocket and the small door pocket; the installation of the guide rail needs to be pre-installed with a guide rail bracket, a base fixing piece such as a bottom code used for fixing the bracket and connected with a wall body, and the like.

The device is characterized in that the device is installed at a specific position of the device, the device is not provided with a mechanism for fine adjustment of the construction device, and a platform connected with the construction device can shake due to movement no matter the device is fine-adjusted or integrally adjusted, and the device is easy to loosen after being used too long due to insufficient damping devices.

The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. when the existing multi-angle adjustment of the elevator construction of the well is carried out, the existing device does not have a mechanism for fine adjustment of the construction device above; 2. the platform that construction equipment connects all can rock owing to removing, does not have sufficient damping device to lead to equipment to use the back loose of overlength easily for there is the potential safety hazard in the construction, and equipment damages easily.

Disclosure of Invention

The utility model aims to provide a multi-angle adjusting device for hoistway elevator construction, which solves the problems that the fine adjustment angle is insufficient, the adjustment position is not in place, equipment is easy to loosen due to insufficient damping devices, the construction is safe and the like in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: a multi-angle adjusting device for well elevator construction, including limit guide arm, the interior one side fixedly connected with horizontal pole of limit guide arm, the surface sliding connection of horizontal pole has the travelling car, the bottom fixedly connected with dwang of travelling car, the one end fixedly connected with of dwang is the end slide down, the surface sliding connection of end slide has the connection well pole down, the interior one side fixedly connected with of connecting well pole stretches the board, the inside meshing of stretching the board) is connected with the pinion rack, the one end fixedly connected with shock attenuation board of pinion rack, the top fixedly connected with layer board of shock attenuation board, the top fixedly connected with splint of layer board.

Further preferably, the energy absorbing frame is fixedly connected with the inside of shock attenuation board, the bottom fixedly connected with pole of moving away to avoid possible earthquakes of energy absorbing frame, the both ends fixedly connected with of energy absorbing frame pushes down the frame, the bottom swing joint who pushes down the frame has the energy unloading spring, the bottom fixedly connected with fixed plate that unloads the energy unloading spring, the inside fixedly connected with of fixed plate supports the frame that pushes down, the one end fixedly connected with telescopic link that supports the frame.

Further preferably, one end fixedly connected with driving motor of layer board, driving motor's one end fixedly connected with pivot, the one end rotation of pivot is connected with the threaded rod, the one end fixedly connected with runner of threaded rod, the surface threaded connection of threaded rod has from the moving ring.

Further preferably, the inside fixedly connected with mainboard of splint, the inside sliding connection of mainboard has the removal inner panel, the side fixedly connected with reset spring of removal inner panel, the inside parallel arrangement of removal inner panel has the release lever, the surface parallel arrangement of release lever has the slide rail, the inside sliding connection of slide rail has the backup pad.

Further preferably, the inside of the extension plate is provided with a driving gear structure.

Further preferably, the bottom of the separating rod is provided with a roller structure.

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

according to the utility model, through the clamping plate fixing, multidirectional driving and damping functions, the elevator construction device is conveniently placed and fixed, and the position of the construction device can be finely adjusted, so that the elevator construction device is more conveniently installed, the situation that the elevator construction equipment is not placed in place after moving to the corresponding position is reduced through fine adjustment, and the operation is more convenient.

According to the elevator construction device, through the multistage damping structure, gaps are easily generated due to instability among equipment caused by connection shaking at the connection position of the connected fixed platform and the elevator construction device, and construction hazards are easily generated during construction of a well.

Drawings

FIG. 1 is a schematic diagram of the front internal structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the utility model at A in FIG. 1;

fig. 4 is a schematic elevational view of the splint of the present utility model.

In the figure: 1. a side guide bar; 2. a cross bar; 3. a moving trolley; 4. a rotating lever; 5. a lower bottom slide plate; 6. connecting a middle rod; 7. extending the plate; 8. a toothed bar; 9. a shock absorbing plate; 901. an energy absorbing frame; 902. a shock absorbing rod; 903. a pressing frame is pressed down; 904. an energy discharging spring; 905. a fixing plate; 906. a pressing frame; 907. a telescopic rod; 10. a supporting plate; 1001. a driving motor; 1002. a rotating shaft; 1003. a threaded rod; 1004. a rotating wheel; 1005. a slave ring; 11. a clamping plate; 1101. a main board; 1102. moving the inner plate; 1103. a return spring; 1104. a separation rod; 1105. a slide rail; 1106. and a support plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: a multi-angle adjusting device for well elevator construction, including limit guide arm 1, limit guide arm 1 lean on interior one side fixedly connected with horizontal pole 2, the surface sliding connection of horizontal pole 2 has travelling car 3, travelling car 3's bottom fixedly connected with dwang 4, the one end fixedly connected with of dwang 4 is the end slide 5 down, the surface sliding connection of end slide 5 has and connects well pole 6 down, connect well pole 6 lean on interior one side fixedly connected with and stretch board 7, stretch board 7) the inside meshing is connected with rack bar 8, rack bar 8's one end fixedly connected with shock attenuation board 9, the top fixedly connected with layer board 10 of shock attenuation board 9, the top fixedly connected with splint 11 of layer board 10.

In this embodiment, as shown in fig. 3, an energy absorbing frame 901 is fixedly connected to the inside of the shock absorbing plate 9, a shock absorbing rod 902 is fixedly connected to the bottom of the energy absorbing frame 901, a pressing frame 903 is fixedly connected to two ends of the energy absorbing frame 901, an energy unloading spring 904 is movably connected to the bottom of the pressing frame 903, a fixing plate 905 is fixedly connected to the bottom of the energy unloading spring 904, a pressing frame 906 is fixedly connected to the inside of the fixing plate 905, and a telescopic rod 907 is fixedly connected to one end of the pressing frame 906.

In this embodiment, as shown in fig. 1, one end of the supporting plate 10 is fixedly connected with a driving motor 1001, one end of the driving motor 1001 is fixedly connected with a rotating shaft 1002, one end of the rotating shaft 1002 is rotatably connected with a threaded rod 1003, one end of the threaded rod 1003 is fixedly connected with a rotating wheel 1004, and a driven ring 1005 is screwed on the surface of the threaded rod 1003.

In this embodiment, as shown in fig. 1, a main board 1101 is fixedly connected to the inside of the clamping board 11, a movable inner board 1102 is slidably connected to the inside of the main board 1101, a return spring 1103 is fixedly connected to a side surface of the movable inner board 1102, a separation rod 1104 is arranged in parallel in the movable inner board 1102, a sliding rail 1105 is arranged in parallel on the surface of the separation rod 1104, and a supporting board 1106 is slidably connected to the inside of the sliding rail 1105, and it is noted that construction equipment can be quickly fixed through the internal structure of the clamping board 11, so that the construction equipment can be conveniently held and removed, and then can be conveniently reset.

In this embodiment, as shown in fig. 1, the inside of the extension plate 7 is provided with a driving gear structure, and it should be noted that the extension plate is conveniently moved to a corresponding position by the driving gear structure and then adjusted up and down.

In this embodiment, as shown in fig. 4, the bottom of the separating rod 1104 is provided with a roller structure, and the separating rod 1104 is conveniently pushed and unfolded by the roller structure to play a role of lubrication.

The application method and the advantages of the utility model are as follows: this a multi-angle adjusting device for well elevator construction, when using, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, after the side guide bar 1 is first fixed, the connecting middle bar 6 is adjusted to the corresponding position of the rotating bar 4, the moving trolley 3 and the lower sliding plate 5 are utilized to move left and right in the cross bar 2, the rotating bar 4 rotates to enable the connecting middle bar 6 to rotate and adjust the position, meanwhile, the driving gear structure in the extending plate 7 is finely adjusted up and down along the inner side of the toothed bar 8, the bottom of the device is inserted in the clamping plate 11, the extrusion separating bar 1104 moves down to push the moving inner plate 1102 to be unfolded, meanwhile, the supporting plate 1106 is attached and fixed on the surface of the device, the reset spring 1103 keeps extrusion force along with the expansion of the sliding rail 1105, the fixed rear driving motor 1001 is started to drive the rotating shaft 1002 to rotate, the threaded rod 1003 and the rotating wheel 1004, after shaking occurs from the moving ring 1005, the force firstly extrudes the energy absorbing bar 901 and the shock absorbing bar 902 to reduce the impact, then the lower pressing bar 903 is enabled to be unfolded along with the telescopic bar 907, the lower pressing bar 906 in the fixing plate 905 is extruded, the safety degree of the device is ensured, and the connection structure strength of the device is kept to be finely adjusted up and down.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A multi-angle adjusting device for well elevator construction, including limit guide arm (1), its characterized in that: the utility model discloses a side guide arm, including limit guide arm (1), including frame, rack, shock attenuation board (9), shock attenuation board (10), bottom slide (5) are connected to the surface sliding connection of limit guide arm (1), side (2) of being close to in one side fixedly connected with horizontal pole, the surface sliding connection of horizontal pole (2) has travelling car (3), the bottom fixedly connected with dwang (4) of travelling car (3), the one end fixedly connected with of dwang (4) is end slide (5), the surface sliding connection of dwang (5) is connected with middle pole (6), the one side fixedly connected with of being close to in connecting middle pole (6) stretches board (7), the inside meshing of stretching board (7) is connected with rack (8), the one end fixedly connected with shock attenuation board (9) of rack (8), the top fixedly connected with layer board (10) of shock attenuation board (10), the top fixedly connected with splint (11).

2. The multi-angle adjusting device for hoistway elevator construction according to claim 1, wherein: the novel energy-saving shock absorber is characterized in that an energy absorbing frame (901) is fixedly connected to the inside of the shock absorbing plate (9), a shock absorbing rod (902) is fixedly connected to the bottom of the energy absorbing frame (901), a pressing frame (903) is fixedly connected to the two ends of the energy absorbing frame (901), an energy unloading spring (904) is movably connected to the bottom of the pressing frame (903), a fixing plate (905) is fixedly connected to the bottom of the energy unloading spring (904), a pressing frame (906) is fixedly connected to the inside of the fixing plate (905), and a telescopic rod (907) is fixedly connected to one end of the pressing frame (906).

3. The multi-angle adjusting device for hoistway elevator construction according to claim 1, wherein: one end fixedly connected with driving motor (1001) of layer board (10), one end fixedly connected with pivot (1002) of driving motor (1001), the one end rotation of pivot (1002) is connected with threaded rod (1003), one end fixedly connected with runner (1004) of threaded rod (1003), the surface threaded connection of threaded rod (1003) has driven ring (1005).

4. The multi-angle adjusting device for hoistway elevator construction according to claim 1, wherein: the inside fixedly connected with mainboard (1101) of splint (11), the inside sliding connection of mainboard (1101) has removal inner panel (1102), the side fixedly connected with reset spring (1103) of removal inner panel (1102), the inside parallel arrangement of removal inner panel (1102) has release lever (1104), the surface parallel arrangement of release lever (1104) has slide rail (1105), the inside sliding connection of slide rail (1105) has backup pad (1106).

5. The multi-angle adjusting device for hoistway elevator construction according to claim 1, wherein: the inside of the extension plate (7) is provided with a driving gear structure.

6. The multi-angle adjustment apparatus for hoistway elevator construction of claim 4, wherein: the bottom of the separating rod (1104) is provided with a roller structure.