CN2915808Y

CN2915808Y - Steel pipe combined structure elevator shaft bracket

Info

Publication number: CN2915808Y
Application number: CN 200620090095
Authority: CN
Inventors: 赵硕
Original assignee: LIAONING DONG'AO ELEVATOR CO Ltd
Current assignee: LIAONING DONG'AO ELEVATOR CO Ltd
Priority date: 2006-03-31
Filing date: 2006-03-31
Publication date: 2007-06-27
Anticipated expiration: 2016-03-31

Abstract

The utility model discloses a steel pipe combined structure elevator shaft bracket which is an elevator installation technology field, resolves the poor stability and difficult adjustment problem of the existing technology, the main components can be standardization produced in the factory, fine overall stability, simple and feasible adjustment method, includes the steel pipe column, a horizontal frame, a top cap and a base, the top cap and base are respectively arranged with the lower connection angle and upper connection angle, the columns are arranged in the upper and lower connecting angle by fastening elbow bolts, the horizontal frame is arranged on the column between the base and top cap, the column can be connected and extended with the connection piece, the upper part of the column is arranged a shaft bracket fixation iron which is connected with the neighboring building, the central part of the column can be arranged the floor fixation iron which is connected with the floor. The utility model can be arranged in the civil engineering shaft, or for the transformation site of the old building as the sundries elevator or meal escalator shaft bracket.

Description

Steel pipe assembling structure elevator hoistways frame

Technical field:

The utility model relates to elevator field engineering field, and exactly, it is a kind of steel pipe assembling structure elevator hoistways frame.

Background technology:

At present, elevator hoistways is substantially by two kinds of frame modes, and a kind of is the civil engineering elevator hoistways, and another kind is an angle steel package assembly elevator hoistways frame.In civil engineering elevator hoistways when construction,, the user will build hoistway by laying bricks or stones according to guide rail bracket of elevator installation site and technical requirements that elevator manufacturer provides, the pre-buried via hole of rail brackets is set, and uses during guide rail bracket of elevator to be installed.The civil engineering elevator hoistways is big because of its required installing space, and lifting height of lift height, nominal payload are big, so the civil engineering elevator hoistways is mainly used in the original elevator design of building, manned or freight lift.Angle steel package assembly elevator hoistways frame mainly is used in the occasion that installing space is little, nominal payload is little, hoisting depth is low, and the occasion of particularly transform on the basis of existing building, setting up elevator is mainly used in dumb waiter or meal ladder are installed.Angle steel package assembly elevator hoistways frame adopts the standard angle steel as the hoistway frame, in advance rail brackets is welded on the horizontal frame of hoistway frame before dispatching from the factory, need not the on-site installation rail brackets, manufacturing expense is low, it is little to take up room, installation period is short, the user only need reserve the elevator installing space or cut a hole through-flooring in existing building elevator can be installed, so its application scenario is very extensive.But, find that in the practice that the hoistway frame is installed the main shortcoming that the hoistway frame of this structure exists is exactly that hoistway frame resistance to overturning is relatively poor, and adjusts difficulty.

Summary of the invention:

The utility model is that its purpose just provides the steel pipe assembling structure elevator hoistways frame that a kind of resistance to overturning is good, mounting process is simple, the duration is short, easy to adjust to the technological improvement of existing angle steel package assembly elevator hoistways frame.

The purpose of this utility model is to realize like this.Steel pipe assembling structure elevator hoistways frame comprises column, horizontal frame, last cap and base, base (10) is installed on the ground (9) with anchoring bolt (12), it is characterized in that: column (5) is installed on the base (10), last cap (1) be installed in column (5) above, on the column (5) between last cap (1) and the base (10) horizontal frame (4) is housed, base (10) is provided with down joint angle (11), column (5) is installed in down in the joint angle (11) with fastening clench bolt (14), last cap (1) is provided with joint angle (2), column (5) is installed in the joint angle (2) with fastening clench bolt (14), horizontal frame (4) is provided with joint angle (6), column (5) is installed in the joint angle (6) with fastening clench bolt (14), the available attaching parts of column (5) (7) connects prolongation, the top of column (5) is provided with fixedly iron (3) of derrick, be used for being connected with contiguous building structure, when the hoistway frame is installed on the two-layer above building, fixedly iron (13) of floor can be set on the column (5), be used for being connected with floor (8).

The utility model is on the basis that has kept existing angle steel package assembly elevator hoistways frame plurality of advantages, adopt steel pipe as primary member, parts such as column, last cap, horizontal frame all can be produced at factory's internal standardization, the working accuracy height, on-the-spot aggregate erection, need not welding, do not need to build scaffold, shortened installation period significantly; Utilize column attaching parts simple in structure, easy for installation, can arbitrarily increase the height of hoistway frame; Particularly the utility model adopts the joint angle of unified standard to be connected horizontal frame and column with fastening clench bolt, and resistance to overturning is good, and method of adjustment is simple and easy to do, has also simplified the treatment process after the encapsulation.

Description of drawings:

Fig. 1 is an integral structure scheme drawing of the present utility model.

Fig. 2 is the fixing structural representation of iron of cap and derrick on the utility model.

Fig. 3 is the structural representation of the horizontal frame of the utility model.

Fig. 4 is the structural representation of the utility model base

Fig. 5 is the structural representation of the utility model column attaching parts.

The specific embodiment:

Base 10 of the present utility model, last cap 1 can be made through welding with angle steel, and column 5, horizontal frame 4 can adopt rectangular steel tube, and

joint angle

2,6,11 and attaching parts 7, derrick fixedly parts such as iron 3, fastening clench bolt 14 all can adopt metallic material to make.Shown in accompanying drawing 1 and accompanying drawing 4, base 10 usefulness anchoring bolts 12 are installed on the ground 9, and following joint angle 11 is welded on four angles of base 10, and the unified fastening clench bolt of making 14 of column 5 usefulness is installed in down in the joint angle 11.As shown in Figures 1 and 2, as the last cap 1 that sets up the elevator traction machine bearing beam be installed in column 5 above, last joint angle 2 is welded on four angles of cap 1 bottom, the fastening clench bolt 14 of column 5 usefulness is installed in the joint angle 2.Shown in accompanying drawing 1 and accompanying drawing 3, horizontal frame 4 is housed on the column 5 between last cap 1 and the base 10, basic identical with last cap 1 and base 10, joint angle 6 is welded on four angles of horizontal frame 4, the fastening clench bolt 14 of column 5 usefulness is installed in the joint angle 6, to increase the resistance to overturning of hoistway frame intensity, raising hoistway frame.Shown in accompanying drawing 1 and accompanying drawing 5, when the hoistway frame need increase, available attaching parts 7 coupled together column 5, and attaching parts is inserted in column 5 pipe and gets final product in two ends about in the of 7.As shown in Figures 1 and 2, the top of column 5 should be provided with fixedly iron 3 of derrick, is used for being connected with contiguous building structure, with the stability of further raising hoistway frame.As shown in Figure 1, when the hoistway frame was installed on the two-layer above building, the hoistway frame passes on the column 5 at floor place should be provided with fixedly iron 13 of floor, and fixedly iron 13 can be welded on the column 5, be used for being connected with floor 8, its purpose also is in order to improve the resistance to overturning of hoistway frame.

Column 5 of the present utility model, horizontal frame 4, base 10, last cap 1,

joint angle

2,6,11, and fastening clench bolt 14 all can make shaping in factory, assembled on site gets final product during construction.

Claims

1, a kind of steel pipe assembling structure elevator hoistways frame, comprise column, horizontal frame, go up cap and base, base (10) is installed on the ground (9) with anchoring bolt (12), it is characterized in that: column (5) is installed on the base (10), last cap (1) be installed in column (5) above, on the column (5) between last cap (1) and the base (10) horizontal frame (4) is housed.

2, steel pipe assembling structure elevator hoistways frame according to claim 1, it is characterized in that: base (10) is provided with down joint angle (11), and column (5) is installed in down in the joint angle (11) with fastening clench bolt (14).

3, steel pipe assembling structure elevator hoistways frame according to claim 1 is characterized in that: go up cap (1) and be provided with joint angle (2), column (5) is installed in the joint angle (2) with fastening clench bolt (14).

4, steel pipe assembling structure elevator hoistways frame according to claim 1, it is characterized in that: horizontal frame (4) is provided with joint angle (6), and column (5) is installed in the joint angle (6) with fastening clench bolt (14).

5, steel pipe assembling structure elevator hoistways frame according to claim 1 is characterized in that: the available attaching parts of column (5) (7) connects prolongation.

6, steel pipe assembling structure elevator hoistways frame according to claim 1 is characterized in that: the top of column (5) is provided with fixedly iron (3) of derrick.

7, steel pipe assembling structure elevator hoistways frame according to claim 1 is characterized in that: column (5) is provided with fixedly iron (13) of floor.