CN219217189U

CN219217189U - Pre-assembled elevator derrick for elevator installation

Info

Publication number: CN219217189U
Application number: CN202320062927.2U
Authority: CN
Inventors: 邱子源; 肖维
Original assignee: Matiz Elevator Co ltd
Current assignee: Matiz Elevator Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-20
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a pre-assembled elevator derrick for elevator installation, which relates to the field of elevator derricks and comprises a first bracket and a second bracket, wherein the first bracket and the second bracket are respectively arranged on two sides, two ends of the first bracket are connected through a connecting block, a support frame is arranged on one side of the first bracket, a fixing piece is arranged at the bottom end of the support frame, a first bolt is arranged on the left side of the fixing piece, and a second bolt is arranged on the upper side of the fixing piece. According to the utility model, the connecting block, the fixing piece, the first bolt, the second bolt and the supporting frame are arranged, when the derrick is installed, the fixing piece is fixed on the first bracket and the second bracket by the first bolt, the supporting frame is placed above the fixing piece, the second bolt is screwed down, the supporting frame is fixed on the first bracket and the second bracket, the stability of the X-shaped bracket is stronger, the first brackets are connected by the connecting block, the welding trouble is avoided, and the installation is simpler and more convenient.

Description

Pre-assembled elevator derrick for elevator installation

Technical Field

The utility model relates to the field of pre-assembled elevator derricks for elevator installation.

Background

At present home use elevator and outdoor elevator all adopt frame construction's elevator derrick, then with the sunshade of toughened glass etc. material with the frame surface cladding completely to realize the installation and the protection to elevator system, and improve the holistic aesthetic measure of elevator and passenger experience when taking.

The elevator is a bearing tool, the safety of the elevator is more important while the comfort is ensured, and the strength of the derrick is an important index of the safety strength of the elevator, wherein the strength of the derrick can be influenced by the raw materials of the steel frame and the installation mode of the steel frame.

The existing elevator derrick is generally used for transporting derrick pipes to a construction site, then welding steel frames together in a welding mode on the site, the welding operation has certain difficulty in higher places, the technical requirements on the master are higher, the welded derrick is generally used for horizontal welding of cross bars, the structural strength is probably not so high, and the strength of a welding place is probably weaker than that of other places.

Disclosure of Invention

Based on this, it is an object of the present utility model to provide a preassembled elevator derrick for elevator installation to solve the technical problems presented in the background art described above.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pre-assembled elevator derrick for elevator installation, includes first support and second support, first support and second support divide to list in the both sides of elevator shaft, first support both ends are connected through the connecting block, one side of first support is provided with the support frame, the bottom of support frame is provided with the stationary blade, the left side of stationary blade is provided with first bolt, the upside of stationary blade is provided with the second bolt.

Through adopting above-mentioned technical scheme, set up connecting block, stationary blade, first bolt, second bolt and support frame, when the installation derrick, fix the stationary blade on first support and second support with first bolt, put the support frame in the stationary blade top, screw up the second bolt, the support frame is fixed on first shop's and second support, the steadiness of "X" shape support is stronger, connect through the connecting block between the first support moreover, can the lug connection, avoided welded trouble, the installation is simpler and more convenient.

The utility model is further arranged that the number of the first brackets and the second brackets is two.

By adopting the technical scheme, the elevator derrick can be smoothly installed at four corners in the elevator shaft, and the smooth installation of the elevator derrick is ensured.

The utility model is further arranged in such a way that the fixing pieces are arranged in an L shape, and the number of the fixing pieces is four.

Through adopting above-mentioned technical scheme, can fix the support frame on first support and second support, make things convenient for the fixed of support frame, be that the elevator derrick structure is more firm.

The utility model further provides that the number of the first bolts is two, one group, and four groups are needed on one supporting frame.

Through adopting above-mentioned technical scheme, can be better fix the stationary blade on first support and second support, then fix the support frame on first support and second support, make the structure complete, more firm.

The utility model is further arranged that the shape of the support frame is an X shape.

By adopting the technical scheme, the X-shaped structure has stronger stress intensity, so that the steel pipe structure is firmer, the stability of the elevator derrick is improved, and the safety is improved.

The utility model is further characterized in that holes matched with the first bolt and the second bolt are respectively arranged on the first bracket, the second bracket and the supporting frame.

Through adopting above-mentioned technical scheme, conveniently install first bolt and second bolt better on first support, second support and support frame, guarantee structural integrality and steadiness.

The utility model is further arranged such that the connection block is shaped as a "well".

Through adopting above-mentioned technical scheme, can be more convenient link together first support, need not weld, use the manpower sparingly.

In summary, the utility model has the following advantages:

1. according to the utility model, the connecting blocks, the fixing pieces, the first bolts, the second bolts and the supporting frames are arranged, when the derrick is installed, the fixing pieces are fixed on the first bracket and the second bracket by the first bolts, the supporting frames are placed above the fixing pieces, the second bolts are screwed down, the supporting frames are fixed on the first supporting frame and the second bracket, the stability of the X-shaped bracket is stronger, the stability of the integral structure is improved, and the first brackets are connected by the connecting blocks, so that the welding trouble is avoided, the installation is simpler and more convenient, and the working efficiency is improved.

Drawings

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

fig. 2 is a schematic perspective view of the present utility model.

In the figure: 1. a first bracket; 2. a second bracket; 3. a connecting block; 4. a support frame; 5. a fixing piece; 6. a first bolt; 7. and a second bolt.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

A assemble elevator derrick in advance for elevator installation, as shown in fig. 1-2, including first support 1 and second support 2, first support 1 and second support 2 branch are listed as in the both sides of elevator shaft, and first support 1 both ends are connected through connecting block 3, connect convenient and fast, do not need the welding, use manpower sparingly, one side of first support 1 is provided with support frame 4, and the bottom of support frame 4 is provided with stationary blade 5, and the left side of stationary blade 5 is provided with first bolt 6, and the upside of stationary blade 5 is provided with second bolt 7 and can fix support frame 4 on the support better, guarantees elevator structure's integrality, improves elevator derrick's steadiness.

Referring to fig. 1, in the above embodiment, the number of the first brackets 1 and the second brackets 2 is two, and the elevator derrick can be smoothly installed at four corners in the elevator shaft, so as to ensure the smooth installation of the elevator derrick.

Referring to fig. 1, in the above embodiment, the fixing plates 5 are configured in an "L" shape, and the number of the fixing plates 5 is four, so that the supporting frame 4 can be fixed on the first bracket 1 and the second bracket 2, which is convenient for fixing the supporting frame 4, and is that the structure of the elevator derrick is more stable.

Referring to fig. 2, in the above embodiment, the number of the first bolts 6 is two or one, four sets are needed on one support frame 4, so that the fixing piece 5 can be better fixed on the first support frame 1 and the second support frame 2, and then the support frame 4 is fixed on the first support frame 1 and the second support frame 2, so that the structure is complete and more stable.

Referring to fig. 1, in the above embodiment, the shape of the supporting frame 4 is set to be an "X" shape, so that the stress intensity of the "X" structure is stronger, so that the steel pipe structure is more stable, the stability of the elevator derrick is increased, and the safety is improved.

Referring to fig. 1, in the above embodiment, the first bracket 1, the second bracket 2 and the supporting frame 4 are respectively provided with holes matched with the first bolt 6 and the second bolt 7, so that the first bolt 6 and the second bolt 7 can be conveniently and well installed on the first bracket 1, the second bracket 2 and the supporting frame 4, and structural integrity and stability are ensured.

Referring to fig. 1, in the above embodiment, the connecting block 3 is shaped like a "well", so that the first bracket 1 can be more conveniently connected together without welding, and labor is saved.

The working principle of the utility model is as follows: when installing the elevator derrick, can be earlier with fixed piece 5 on first support 1 and second support 2 with first bolt 6, put support frame 4 on fixed piece 5, screw on second bolt 7, fixed support frame 4, install the support that connects good in accurate position, install connecting block 3 on first support 1 and second support 2 top, then hoist and mount the structure that connects good on it, install the other end at connecting block 3 first support 1 and second support 2 to this upwards overlaps the connection, until reaching the height of required elevator derrick.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. Pre-assembled elevator derrick for elevator installation, comprising a first bracket (1) and a second bracket (2), characterized in that: the elevator is characterized in that the first support (1) and the second support (2) are respectively arranged on two sides of the elevator shaft, two ends of the first support (1) are connected through the connecting blocks (3), one side of the first support (1) is provided with the support frame (4), the bottom end of the support frame (4) is provided with the fixing piece (5), the left side of the fixing piece (5) is provided with the first bolt (6), and the upper side of the fixing piece (5) is provided with the second bolt (7).

2. The preassembled elevator derrick for elevator installation of claim 1, wherein: the number of the first brackets (1) and the number of the second brackets (2) are two.

3. The preassembled elevator derrick for elevator installation of claim 1, wherein: the fixing pieces (5) are arranged in an L shape, and the number of the fixing pieces is four.

4. The preassembled elevator derrick for elevator installation of claim 1, wherein: the number of the first bolts (6) is two, one group, and four groups are needed on one supporting frame (4).

5. The preassembled elevator derrick for elevator installation of claim 1, wherein: the shape of the supporting frame (4) is X-shaped.

6. The preassembled elevator derrick for elevator installation of claim 1, wherein: holes matched with the first bolts (6) and the second bolts (7) are respectively formed in the first bracket (1), the second bracket (2) and the supporting frame (4).

7. The preassembled elevator derrick for elevator installation of claim 1, wherein: the shape of the connecting block (3) is set to be a 'well' -shape.