CN208039788U - One kind can turnover type elevator well frame - Google Patents

Abstract

It can turnover type elevator well frame the utility model discloses one kind, including it is multiple can in vertical direction with the standard knot that splices in horizontal direction, and walkway board, cat ladder and fixed structure, the standard knot are mounted on by fixed structure in elevator, standard knot is in integrally frame-type cube structure；Horizontal walkway board is respectively arranged in the upper, middle and lower of standard knot；The superconducting tilting suspension cat ladder in the short transverse of standard knot；The fixed structure includes multiple turnover panels and Duo Gen buttress bars, and the turnover panel is tiltedly mounted on the lateral surface of standard component, and one end of the buttress bar is connected with elevator concrete walls, and the other end of buttress bar is connected with the middle part of standard knot lateral surface.The beneficial effects of the utility model are：Multiple standard knots can in the horizontal direction and vertically splice, and according to specific lift shaft dimensions and shape, flexibly increase and decrease, combination standard section, you can provide operation and security protection platform for worker, make elevator normal construction.

Description

A revolving elevator derrick

technical field

The utility model relates to the field of building construction, in particular to a turnable elevator derrick.

Background technique

In the construction of traditional super-high-rise elevator shaft structures, floor-to-ceiling scaffolding or cantilevered scaffolding is often used as the operating platform. This construction method is difficult to operate and has potential safety hazards; and the material rental time is long and the cost is high. Therefore, it is necessary to improve the prior art.

Contents of the invention

The purpose of the utility model is to provide a unitized and easy-to-operate revolvable elevator derrick aiming at the deficiencies of the prior art.

The technical solution adopted by the utility model is: a turnable elevator derrick, including a plurality of standard joints that can be spliced in the vertical direction and the horizontal direction, as well as walkway boards, ladders and fixed structures, and the standard joints pass through the fixed structure. Installed in the elevator shaft, the standard section has a frame-type cubic structure as a whole; the upper, middle and lower parts of the standard section are respectively equipped with horizontal walkway plates; the ladder is suspended obliquely in the height direction of the standard section; the fixed structure includes multiple flaps and A plurality of wall support rods, the flap is installed obliquely on the outer surface of the standard part, the lower end of the flap is connected with the standard joint, the upper end of the flap is connected with the concrete wall of the elevator shaft, and the flap can be turned freely; the wall brace One end of the pole is connected to the concrete wall of the elevator shaft, and the other end of the wall pole is connected to the middle of the outer surface of the standard section.

According to the above scheme, the standard section is fixedly connected by 4 vertical long square ducts and 12 horizontal short square ducts; every four short square ducts are connected end to end in sequence to form a frame structure, and the three frame structures are respectively Arranged in parallel at the upper, middle and lower parts of the rectangular channel; on the four short channel at the top and bottom of the standard section, there are respectively first connecting flanges for the splicing of the standard section in the vertical direction; at each rectangular channel The upper, middle and lower parts of the pass are each provided with a second connecting flange A for connecting to the walkway slab.

According to the above scheme, when the elevator shaft needs to arrange a frame assembled with multiple standard sections, a walkway slab is laid between two adjacent standard sections spliced in the horizontal direction, and the surface of the aisle slab is horizontal.

According to the above solution, the walkway slab includes a framework formed by connecting four main beams and multiple secondary beams, and aluminum checkered plates are laid on the framework.

According to the above scheme, there are second connecting flanges configured with the second connecting flange A at the four corners of the framework.

According to the above solution, the ladder comprises two parallel flat passages and a plurality of pedals evenly spaced and fixed on the flat passages.

According to the above scheme, the pedal is a rectangular structure fixedly connected by 4 square channels, and the aluminum checkered plate is fixedly laid on the rectangular structure.

The beneficial effects of the utility model are:

1) In this utility model, a plurality of standard sections can be spliced horizontally and vertically. According to the specific size and shape of the elevator shaft, flexibly increase or decrease, and combine standard sections to provide workers with an operation and safety protection platform, so that the elevator Well construction is normal;

2) The components in the utility model, such as the standard section, have the characteristics of unitization and standardization, and can be used repeatedly. On the one hand, the construction cost is saved and the construction period is shortened; on the other hand, the waste of materials is also avoided.

3) The fixed structure makes the protection between the elevator shaft structure and the frame body closer, providing a good working environment;

4) Each structure in the utility model is made of light-weight and high-strength materials, which reduces the weight while maintaining the same strength, making the operation more convenient and safe to use;

5) The utility model is simple, reliable and highly feasible.

Description of drawings

Fig. 1 is a front view of a specific embodiment of the present invention.

Fig. 2 is the elevation view of the standard section in this embodiment.

Fig. 3 is a plan view of the standard section in this embodiment.

Fig. 4 is a plan view of the walkway slab in this embodiment.

Fig. 5 is a side view of the ladder in this embodiment.

Fig. 6 is an elevation view of the ladder in this embodiment.

Fig. 7 is a plan view of the pedal in this embodiment.

Fig. 8 is a cross-sectional view of the wall brace in this embodiment.

Fig. 9 is a structural schematic diagram of the wall support rod in this embodiment.

Among them: 1. Standard section; 2. Aisle board; 3. Ladder; 4. Flap; 5. Wall support rod; 5.1. Screw; 5.2. Nut; 5.3. Sleeve; , the base; 6, the first connecting flange; 7, the second connecting flange A; 8, the pedal; 9, the concrete wall; 10, flat through; 11, the second connecting flange B.

Detailed ways

In order to better understand the utility model, the utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

A revolvable elevator derrick as shown in Figure 1 includes a plurality of standard sections 1 that can be spliced vertically and horizontally, as well as walkway slabs 2, ladders 3 and fixed structures, and the standard sections 1 are fixed by The structure is installed in the elevator shaft. The standard section 1 is connected by multiple rods, and the whole is a frame-type cubic structure; the upper, middle and lower parts of the standard section 1 are respectively equipped with horizontal walkway plates 2; two standard sections spliced in the horizontal direction Aisle slab 2 is also laid between 1, and the surface of aisle slab 2 is horizontal; ladder 3 is suspended obliquely in the height direction of standard section 1.

In this embodiment, the fixed structure includes four flaps 4 arranged obliquely on the outer side of the standard section 1, the lower end of the flap 4 is connected with the standard section 1, and the upper end of the flap 4 is connected with the concrete wall 9 of the elevator shaft. The plate 4 can freely turn up and down around the standard joint 1. The fixed structure also includes a plurality of supporting wall rods 5 installed on the outer surface of the standard section 1 (as shown in Figure 8). The supporting wall rods 5 are arranged horizontally. The other end of bar 5 is connected and fixed with standard section 1 middle part. The wall support rod 5 mainly includes a screw rod 5.1, a nut 5.2 matched with the screw rod 5.1, and a sleeve 5.3. The outer end of the nut 5.2 is connected with one end of the sleeve 5.3, and the other end of the sleeve 5.3 is fixed with a shaft perpendicular to the axis of the sleeve 5.3. The socket 5.4 has a through hole in the socket 5.4, and the through hole is adapted to the latch 5.5; the socket 5.4 is placed in the base 5.76 connected with the standard section 1; the screw rod 5.1 cooperates with the nut 5.2 to adjust the wall support rod 5, as shown in Figure 8 and Figure 9. In this embodiment, the wall support rod 5 adopts an M42 screw rod and an M42D nut.

In this embodiment, as shown in Figures 2 and 3, the standard joint 1 is a cuboid structure formed by fixedly connecting four vertical rectangular channels and twelve horizontal short channel channels; The short squares are connected end to end in turn to form a frame structure, and the three frame structures are respectively arranged in parallel on the upper, middle and lower parts of the long square; the four short squares on the top and bottom of the standard section 1 are respectively provided with a first connection Flange 6 is used for the splicing of the standard section 1 in the vertical direction; a second connecting flange A7 is provided on the upper, middle and lower parts of each rectangular channel, which is used for the connection of the walkway plate 2; when the elevator shaft needs to be arranged When a frame is assembled with multiple standard sections 1, a walkway slab 2 needs to be laid between two adjacent standard sections 1 spliced in the horizontal direction.

As shown in FIG. 4 , the walkway slab 2 includes a framework formed by connecting four main beams and multiple secondary beams, and aluminum checkered plates are laid on the framework. A second connecting flange B11 configured with the second connecting flange A7 is formed at the four corners of the framework.

As shown in Figures 5 to 7, the inclination angle of the ladder 3 is not less than 45°; the ladder 3 includes two parallel flat channels 10, and a plurality of pedals 8 fixed on the flat channels 10 at even intervals. The distance between the pedals 8 is 200mm; the pedals 8 are fixedly connected by four square tubes to form a rectangular structure, and the aluminum checkered plate is fixedly laid on the rectangular structure.

The installation process of the present utility model is as follows:

1) According to the height of the elevator shaft, multiple standard sections 1 are connected and combined through the first connecting flange 6;

3) Fix the aisle plate 2 on the upper, middle and lower parts of the standard section 1 through the second connecting flange A7 and the second connecting flange B11, and connect it with the frame formed by the adjacent standard section 1;

4) Hang the ladder 3 obliquely on the standard section 1, the inclination angle is 45°;

5) According to the width of the elevator shaft, arrange multiple devices consisting of the above 1) to 3) in the elevator shaft, and connect two adjacent standard sections 1 in the horizontal direction through the walkway plate 2.

Finally, it should be noted that the above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Although the utility model has been described in detail with reference to the embodiments, for those skilled in the art, it is still It is possible to modify the technical solutions recorded in the foregoing embodiments, or to perform equivalent replacements on some of the technical features, but within the spirit and principles of the present utility model, any modifications, equivalent replacements, improvements, etc. Included within the protection scope of the present utility model.

Claims (7)

1. one kind can turnover type elevator well frame, which is characterized in that including it is multiple can in vertical direction with splice in horizontal direction Standard knot and walkway board, cat ladder and fixed structure, the standard knot by fixed structure be mounted on elevator in, standard Whole section is in frame-type cube structure；Horizontal walkway board is respectively arranged in the upper, middle and lower of standard knot；In standard knot Superconducting tilting suspension cat ladder in short transverse；The fixed structure includes multiple turnover panels and Duo Gen buttress bars, and the turnover panel tilts installation It is connected with standard knot in the lower end of the lateral surface of standard component, turnover panel, the upper end of turnover panel is connected with elevator concrete walls, and turnover panel can Freely overturn；One end of the buttress bar is connected with elevator concrete walls, the other end and the standard knot lateral surface of buttress bar Middle part is connected.

2. as described in claim 1 can turnover type elevator well frame, which is characterized in that the standard knot 1 is by four vertical length The logical short side with 12 transverse directions in side, which is led to, to be formed by fixedly connecting；Every four short sides are logical to join end to end to form frame structure successively, and three A frame structure is arranged in parallel in the upper, middle and lower of rectangular tube respectively；Four short sides at the top and bottom of standard knot It is respectively equipped with the first connecting flange on logical, the splicing for standard knot in vertical direction；The top of every rectangular tube, middle part and Lower part is respectively provided with the second connecting flange A.

3. as claimed in claim 2 can turnover type elevator well frame, which is characterized in that when elevator needs to arrange multiple standard knots When the frame body of assembling, walkway board is laid between the two neighboring standard knot spliced in the horizontal direction, the plate face of walkway board is horizontal.

4. as described in claim 1 can turnover type elevator well frame, which is characterized in that the walkway board include by four girders and The skeleton that more secondary beams are formed by connecting, is equipped with aluminium checkered plate on skeleton.

5. as claimed in claim 4 can turnover type elevator well frame, which is characterized in that be provided with and the second connection method in skeleton quadrangle Second connecting flange B of blue A phase configurations.

6. as described in claim 1 can turnover type elevator well frame, which is characterized in that the cat ladder includes two arranged side by side flat Logical and multiple uniform intervals are fixed on the pedal composition on flat lead to.

7. as claimed in claim 6 can turnover type elevator well frame, which is characterized in that the pedal is fixed to be connected by four sides are logical It connects and forms rectangle structure, it is fixed on rectangle structure to be laid with aluminium checkered plate.