CN217555526U - Slidable attachment device of top die construction elevator - Google Patents

Abstract

The utility model relates to a building technical field provides a but adhesion device that slides of top mould construction elevator, includes: the auxiliary standard knot is arranged on one side of the construction elevator and comprises four vertical auxiliary upright posts and an auxiliary cross beam, wherein the four vertical auxiliary upright posts keep horizontal intervals, and the auxiliary cross beam is connected with the four auxiliary upright posts; the sliding attachment piece comprises a first attachment frame and a sliding limiting piece, and the first attachment frame is connected with the Bailey sheet of the top formwork system; the sliding limiting part comprises two limiting pulley assemblies which are respectively matched with the two auxiliary stand columns in a sliding manner in the height direction; and one end of the fixed attachment is fixedly connected with the auxiliary standard knot, and the other end of the fixed attachment is used for being connected with the construction elevator. The utility model has the advantages that: when the top die system carries out jacking operation, need not to demolish fixed attachment and construction elevator's being connected, make construction elevator use in step, guarantee construction elevator's stability, improved the efficiency of construction.

Description

Slidable attachment device of top die construction elevator

Technical Field

The utility model belongs to the technical field of the building, concretely relates to adhesive device that can slide of top mould construction elevator.

Background

At present, under the condition that urban construction is faster and faster, the overground structure develops towards a higher direction, and in order to meet the requirements of construction quality and construction progress of a core tube of the existing super high-rise building structure, the standard Bailey frame assembly type intelligent low-position jacking formwork system is widely applied. And a construction elevator needs to be erected as a vertical traffic tool in the construction process of the top die system. According to the relevant regulations, construction elevator stability must be guaranteed by means of a wall attachment device. However, when the top die is lifted each time, the attachment device cannot slide and rise synchronously, and must be loosened, and other devices are used as temporary supports, so that the process is increased, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the problem that the adhesion device that current jacking die carrier system is connected with the construction elevator need relapse the dismouting along with the jacking of top mould.

The utility model provides a top mould construction elevator's anchorage device that can slide, include:

the auxiliary standard knot is vertically arranged on one side of the construction elevator at a horizontal interval, and comprises four vertical auxiliary upright posts and an auxiliary cross beam, wherein the four vertical auxiliary upright posts are vertically arranged at a horizontal interval, and the auxiliary cross beam is connected with the four auxiliary upright posts;

the sliding attachment piece comprises a first attachment frame and a sliding limiting piece arranged at one end of the first attachment frame, and the other end of the first attachment frame is used for being connected with a Bailey sheet of the top formwork system; the sliding limiting part comprises two limiting pulley assemblies, the two limiting pulley assemblies are respectively in sliding fit with the two auxiliary stand columns in the height direction, each limiting pulley assembly comprises at least one limiting pulley unit, and each limiting pulley unit comprises three pulley pieces which are distributed in three different directions of the auxiliary stand columns matched with the limiting pulley units and are in sliding fit with the auxiliary stand columns; and

and one end of the fixed attachment is fixedly connected with the auxiliary standard knot, and the other end of the fixed attachment is used for being connected with the construction elevator.

Furthermore, the sliding limiting part further comprises a limiting base, the limiting base is connected with the first attachment frame, the two limiting pulley assemblies are arranged at one end, back to the first attachment frame, of the limiting base, and the two limiting pulley assemblies keep a horizontal distance.

Further, each of the limiting pulley assemblies includes two limiting pulley units, which maintain a vertical spacing.

Furthermore, the sliding limiting part further comprises four L-shaped connecting angle steels which are respectively arranged at four corners of the limiting base, and each connecting angle steel is provided with one limiting pulley unit.

Furthermore, the central axes of the three pulley pieces of each limiting pulley unit are kept horizontal, and the central axis of one pulley piece is spatially perpendicular to the central axes of the other two pulley pieces.

Further, the fixing attachment includes:

the fixed cross beam is horizontally arranged;

at least two pipe fasteners are arranged on the fixed cross beam and are fixedly connected with the other two auxiliary upright columns of the auxiliary standard knot; and

and one end of the second attachment frame is connected with the fixed cross beam, and the other end of the second attachment frame is used for being connected with the construction elevator.

Further, the sliding attachment piece and the fixing attachment piece are respectively arranged on two opposite sides of the auxiliary standard knot.

The utility model has the advantages that: through set up supplementary standard festival in construction elevator one side, utilize fixed adhesion part to connect supplementary standard festival and construction elevator, utilize the slip adhesion part to connect the bailey piece of supplementary standard festival and top mould system, when the top mould system carries out the jacking operation, need not to demolish fixed adhesion part and construction elevator's being connected, make construction elevator use in step, guarantee construction elevator's stability, and simultaneously, the top mould system passes through slip adhesion part and supplementary standard part sliding fit, neither influence climbs, also can keep stable in structure, and the efficiency of construction is improved.

Drawings

Fig. 1 is the top view structure schematic diagram of the slidable adhesion device of the top form construction elevator of the present invention.

Fig. 2 is a schematic perspective view of the auxiliary standard knot of fig. 1.

Fig. 3 is a perspective view of the sliding attachment of fig. 1.

Fig. 4 is a schematic perspective view of the fixing attachment of the present invention.

In the figure, the position of the upper end of the main shaft,

10-auxiliary standard section; 11-a first auxiliary column; 12-a second auxiliary upright; 13-a third auxiliary column; 14-a fourth auxiliary column; 15-auxiliary cross beam;

20-a sliding attachment; 21-a first attachment frame; 22-a limiting pulley assembly; 221-a limiting pulley unit; 2211-pulley piece; 23-a limiting base; 24-connecting angle steel; 241-horizontal part; 242-vertical section;

30-a fixed attachment; 31-fixing the cross beam; 32-pipe fasteners; 33-a second attachment bracket;

40-construction elevator;

50-Bailey tablets.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings 1 to 4 and the embodiments.

The slidable attachment device of the top form construction elevator shown in fig. 1 and 2 includes an auxiliary standard knot 10, a sliding attachment 20 and a fixing attachment 30.

The auxiliary standard knot 10 is vertically arranged at one side of the construction elevator 40 at a horizontal interval, and the auxiliary standard knot 10 comprises four auxiliary vertical columns vertically arranged at a horizontal interval and an auxiliary cross beam 15 connecting the four auxiliary vertical columns. In one embodiment, the construction elevator 40 includes a plurality of elevator standard knots arranged in a height direction, the elevator standard knots have the same or similar structure as the auxiliary standard knot 10, and the elevator standard knots are prior art and are not particularly limited herein.

Referring to fig. 2, in one embodiment, the four auxiliary columns of the auxiliary standard knot 10 are set as a first auxiliary column 11, a second auxiliary column 12, a third auxiliary column 13 and a fourth auxiliary column 14. Wherein, the first auxiliary upright post 11 and the second auxiliary upright post 12 are positioned at one side of the auxiliary standard knot 10 close to the sliding attachment 20, and the third auxiliary upright post 13 and the fourth auxiliary upright post 14 are positioned at one side of the auxiliary standard knot 10 close to the fixed attachment 30.

In one embodiment, the sliding attachment 20 and the fixed attachment 30 are disposed on opposite sides of the auxiliary standard knot 10, respectively.

With respect to the standard section, the definition in "fifth subsection" of mechanical engineering refers to a tower section of standard size for changing the height of the tower.

Referring to fig. 3, the sliding attachment 20 includes a first attachment frame 21 and a sliding limiting member disposed at one end of the first attachment frame 21, and the other end of the first attachment frame 21 is used to connect with the bailey piece 50 of the top form system; the sliding limiting part comprises two limiting pulley assemblies 22, the two limiting pulley assemblies 22 are respectively in sliding fit with two auxiliary columns (a first auxiliary column 11 and a second auxiliary column 12) in the height direction, namely, the first auxiliary column 11 is provided with one limiting pulley assembly 22, and the second auxiliary column 12 is provided with a second auxiliary column 12.

Each of the limiting pulley assemblies 22 includes at least one limiting pulley unit 221, and each of the limiting pulley units 221 includes three pulley members 2211 disposed at three different orientations of the auxiliary column to be slidably engaged with the auxiliary column.

In one embodiment, each of the restraint pulley assemblies 22 includes two restraint pulley units 221, the two restraint pulley units 221 being vertically spaced apart.

The sliding limiting part further comprises a limiting base 23, the limiting base 23 is connected with the first attachment frame 21, the two limiting pulley assemblies 22 are arranged at one end, back to the first attachment frame 21, of the limiting base 23, and the two limiting pulley assemblies 22 keep a horizontal distance.

The sliding limiting part further comprises four L-shaped connecting angle steels 24 respectively arranged at four corners of the limiting base 23, and each connecting angle steel 24 is provided with a limiting pulley unit 221.

The central axes of the three pulley pieces 2211 of each of the limiting pulley units 221 are kept horizontal, and the central axis of one of the pulley pieces 2211 is spatially perpendicular to the central axes of the other two pulley pieces 2211.

In one embodiment, the L-shaped connecting angle 24 includes a horizontal portion 241 and a vertical portion 242, two pulley members 2211 are disposed on the horizontal portion 241 at intervals in the horizontal direction, another pulley member 2211 is disposed on the vertical portion 242, and the two pulley members 2211 on the horizontal portion 241 and the one pulley member 2211 on the vertical portion 242 constitute a limiting pulley unit 221.

In one embodiment, taking the first auxiliary column 11 as an example of a cylinder, the two pulley pieces 2211 of the horizontal portion 241 are clamped on two opposite sides of the first auxiliary column 11 in the first radial direction, the pulley pieces 2211 of the vertical portion 242 are arranged on one side of the first auxiliary column 11 in the second radial direction, and when orthographic projections of the first radial direction and the second radial direction are on the same horizontal plane, the two pulley pieces 2211 are perpendicular to each other, and the three pulley pieces 2211 are abutted to the first auxiliary column 11 to realize sliding fit in the height direction. Although the embodiment only takes the first auxiliary upright post 11 as an example, the second auxiliary upright post is matched with the limiting pulley unit 221 in the same way.

In one embodiment, the angle connector 24 for the first auxiliary column 11 is set as a first angle connector, and the angle connector 24 for the second auxiliary column 12 is set as a second angle connector, so that the first angle connector and the second angle connector are located on opposite sides of the first auxiliary column 11 and the second auxiliary column 12, and correspondingly, the pulley 2211 on the vertical portion 242 of the first angle connector and the pulley 2211 on the vertical portion 242 of the second angle connector are located opposite, that is, the first auxiliary column 11 and the second auxiliary column 12 are located between the two pulley 2211. Therefore, the sliding fit is more stable, the fit between the sliding attachment 20 and the auxiliary standard knot 10 cannot be separated or shake, and the attachment safety and stability are ensured.

One end of the fixed attachment 30 is fixedly connected with the auxiliary standard knot 10, and the other end is used for being connected with a construction elevator 40.

As shown in fig. 4, the fixing attachment 30 includes: a fixed cross beam 31, two pipe fasteners 32 and a second attachment bracket 33.

The fixed beam 31 is horizontally disposed.

Two pipe fasteners 32 are arranged on the fixed cross beam 31 and are fixedly connected with the other two auxiliary upright posts of the auxiliary standard knot 10. Namely, the two pipe fasteners 32 are respectively fixedly connected with the third auxiliary upright post 13 and the fourth auxiliary upright post 14.

The second attachment frame 33 has one end connected to the fixed beam 31 and the other end for connection to the construction elevator 40.

In one embodiment, the pipe clamp 32 may be disposed on the left or right side of the fixing beam 31. For example, in fig. 1, the pipe clamp 32 is disposed on the left side of the fixed beam 31, and the second attachment frame 33 is disposed on the right side of the fixed beam 31. Taking fig. 4 as an example, the pipe clamp 32 is disposed on the right side of the fixing beam 31, and the second attachment bracket 33 is disposed on the right side of the fixing beam 31. When the length of the fixed beam 31 is longer than the length of the auxiliary beam 15, the orientation shown in fig. 1 may be adopted, i.e., the pipe clamp 32 is disposed on the left side of the fixed beam 31, and the fixed beam 31 is disposed on the right side of the auxiliary beam 15 on the right side of the auxiliary standard knot 10. When the length of the fixed cross member 31 is less than the length of the auxiliary cross member 15 on the right side of the auxiliary standard knot 10, the orientation shown in fig. 4 may be adopted, i.e., the pipe fastener 32 is disposed on the right side of the fixed cross member 31, and the fixed cross member 31 is disposed on the left side of the auxiliary cross member 15 on the right side of the auxiliary standard knot 10.

The building height of the auxiliary standard knot 10 is the same as the height of the construction elevator 40 according to the use requirement. When the jacking operation of the top die system, the sliding attachment 20 connected with the Bailey sheet 50 of the top die system synchronously jacks and is in sliding fit with the auxiliary standard knot 10, the construction elevator 40 is connected with the auxiliary standard knot 10 through the fixed attachment 30, the construction elevator 40 keeps an attachment state, and the construction efficiency is effectively improved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that a person skilled in the art should also recognize that several modifications and decorations can be made without departing from the principle of the present invention, and the protection scope of the present invention is also covered.

Claims (7)

1. The utility model provides a top mould construction elevator's adhesion apparatus that can slide which characterized in that includes:

the auxiliary standard knot is vertically arranged on one side of the construction elevator at a horizontal interval, and comprises four vertical auxiliary upright posts and an auxiliary cross beam, wherein the four vertical auxiliary upright posts are vertically arranged at a horizontal interval, and the auxiliary cross beam is connected with the four auxiliary upright posts;

the sliding attachment piece comprises a first attachment frame and a sliding limiting piece arranged at one end of the first attachment frame, and the other end of the first attachment frame is used for being connected with a Bailey sheet of the top formwork system; the sliding limiting part comprises two limiting pulley assemblies which are respectively in sliding fit with the two auxiliary stand columns in the height direction, each limiting pulley assembly comprises at least one limiting pulley unit, and each limiting pulley unit comprises three pulley pieces which are distributed in three different directions of the auxiliary stand columns matched with the limiting pulley units and are in sliding fit with the auxiliary stand columns; and

and one end of the fixed attachment is fixedly connected with the auxiliary standard knot, and the other end of the fixed attachment is used for being connected with the construction elevator.

2. The slidable attachment device of a top form construction elevator according to claim 1, wherein the sliding stop further comprises a stop base, the stop base is connected to the first attachment frame, two stop pulley assemblies are disposed at an end of the stop base opposite to the first attachment frame, and a horizontal distance is maintained between the two stop pulley assemblies.

3. The slidable attachment device of a top form construction elevator according to claim 2, wherein each of the restraining pulley assemblies comprises two restraining pulley units, the two restraining pulley units being vertically spaced apart.

4. The slidable attachment device for a top form construction elevator according to claim 3, wherein the slide stopper further comprises four L-shaped link angles respectively provided at four corners of the stopper base, and one stopper pulley unit is provided on each link angle.

5. The slipping attachment device of a top form construction elevator as claimed in claim 1 or 4, wherein the central axes of the three pulley members of each of the limiting pulley units are kept horizontal, and the central axis of one of the pulley members is spatially perpendicular to the central axes of the other two pulley members.

6. The slidable attaching device of a top mold construction elevator according to claim 1, wherein the fixing attaching member comprises:

the fixed cross beam is horizontally arranged;

at least two pipe fasteners are arranged on the fixed cross beam and are fixedly connected with the other two auxiliary upright columns of the auxiliary standard knot; and

and one end of the second attachment frame is connected with the fixed cross beam, and the other end of the second attachment frame is used for being connected with the construction elevator.

7. The slidable attachment device of a top form construction elevator as claimed in claim 1, wherein the sliding attachment member and the fixing attachment member are respectively provided on opposite sides of the auxiliary standard knot.

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