CN205011182U - Construction elevator attaches wall frame - Google Patents

Abstract

The utility model discloses a wall frame attached to a construction lift, which comprises two wall-attached arms (12), a main frame (1), a connecting frame (2), two support pipes (3) and Two wall-attached seats (4); the main frame (2) includes a rectangular frame (11), and the top beam of the rectangular frame (11) is respectively connected to two symmetrical wall-attached arms (12) through two connecting rods; The connecting frame (2) includes a bottom beam, a supporting beam connecting the two ends of the bottom beam, and an inwardly inclined beam connecting the top of each supporting beam, and the top ends of the two inclined beams of the connecting frame (2) are welded to the above-mentioned rectangular frame (11) Both ends of the bottom beam; the length of the support tube (3) is adjustable, its upper part is connected to the outside of the corresponding connecting frame (2) supporting beam, and the bottom end is connected to the corresponding wall mount (4). In this way, the assembly speed of the wall-attached frame and the complete elevator can be significantly improved, and the work intensity can be reduced.

Description

Construction hoist with wall bracket

technical field

The utility model relates to a wall frame attached to a construction elevator, which belongs to the technical field of engineering machinery.

Background technique

The wall-attached frame is the key component of the construction elevator, which connects the elevator guide rail frame and the building, and bears the load and impact generated during the operation of the elevator to ensure the overall stability and safety of the elevator.

The main structure of the traditional wall-attached frame is an assembled form. The main frame structure and the connecting frame structure shown in Figure 2 and Figure 3 are connected by pins. The welding of individual parts is simple, and the assembly point has certain adjustability. Therefore, the wall brackets in the conventional products on the market are all of the structure shown in Figure 1, but the adjustment of the assembly place is hardly used in actual use on the construction site, and this structure increases the difficulty of assembling the wall brackets, the types of raw materials and the production cost.

To sum up, for the existing form of wall-attached frame, although the structural form has a certain degree of adjustability, it involves many structural parts, the assembly is complicated and difficult, the production and site assembly time are increased, and the cost is expensive, so it needs to be improved urgently.

Contents of the invention

Aiming at the above existing technical problems, the utility model provides a wall frame for a construction elevator to optimize the structure of the existing wall frame, improve the work efficiency of the construction elevator wall frame, and reduce the cost of the wall frame.

In order to achieve the above purpose, the utility model provides a wall-attached frame for a construction lift, which includes two wall-attached arms, a main frame, a connecting frame, two support pipes and two wall-attached seats sequentially connected from top to bottom. Wherein: the main frame includes a rectangular frame, and the top beam of the rectangular frame is detachably connected to two symmetrical wall-attached arms through two connecting rods. If the wall-attached arms are connected to the main frame with bolts, it is convenient for transportation and overall installation at the construction site. machine installation. The connecting frame includes a bottom beam, a supporting beam connecting the two ends of the bottom beam, and an inclined beam connecting the top of each supporting beam inclined inward, and the top ends of the two inclined beams of the connecting frame are welded to the two ends of the bottom beam of the above-mentioned rectangular frame The length of the support pipe can be adjusted, its upper part is connected to the outside of the supporting beam of the corresponding connecting frame, and the bottom end is connected to the corresponding wall-attached seat.

Further, a diagonal brace 1 is fixed between the top beam and the bottom beam of the rectangular frame.

Further, a second diagonal brace is fixed between the bottom beam of the rectangular frame and the bottom beam of the connecting frame.

Further, an oblique adjustment strut is fixed on the diagonal of the two support tubes, and ear plates are installed on the two support tubes, and the two ends of the adjustment struts are detachably connected to the corresponding ear plates through screws. Strong interchangeability, reducing work intensity during installation.

Further, the adjusting strut includes two struts that are set together and connected by a pin shaft. The relative positions of the two struts can be adjusted to match the length adjustment of the support tube. In this way, the length adjustment of the wall-attached support pipe is convenient and quick, and the work intensity is low.

Further, the connecting frame and the support pipe are fixed with a single pipe clip, wherein the single pipe clip is a forged part with safe and reliable performance.

The utility model changes the structural form of the attached wall frame, the main structure is replaced by the traditional assembly form by welding, and the pin shaft connection between the main frame and the connecting frame of the original attached wall frame is canceled, and the performance is the same as that of the traditional attached wall frame, and its length can be adjusted It is jointly completed by the support tube and the adjustment strut. Now for the traditional wall mount, it has the following advantages:

1. The structure is simple and reliable, convenient and efficient.

2. It can significantly improve the assembly speed of the wall-attached frame and the complete elevator, and reduce the work intensity.

3. Effectively reduce the cost of manufacturing and site use.

Description of drawings

Fig. 1 is the structural representation of traditional attached wall frame;

Fig. 2 is the schematic diagram of main frame structure in traditional attached wall frame;

Fig. 3 is the schematic diagram of the connecting frame structure in the traditional wall-attached frame;

Fig. 4 is the structural representation of main frame and connecting frame in the utility model;

Fig. 5 is the structural representation of the utility model;

In the figure: 1. Main frame, 11. Rectangular frame, 12. Attached wall arm, 13. Diagonal brace one, 2. Connecting frame, 21. Diagonal brace two, 3. Support pipe, 4. Attached wall seat, 5 , Adjust the strut.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figures 4 and 5, the utility model includes two wall-attached arms 12, a main frame 1, a connecting frame 2, two support pipes 3 and two wall-attached seats 4 connected sequentially from top to bottom.

Wherein: the main frame 2 includes a rectangular frame 11, and the top beam of the rectangular frame 11 is respectively connected to two symmetrical wall-attached arms 12 through two connecting rods. A diagonal brace 13 is fixed between the top beam and the bottom beam of the rectangular frame 11 .

The connecting frame 2 includes a bottom beam, a supporting beam connecting the two ends of the bottom beam, and an inclined beam connecting the top of each supporting beam inclined inwardly, and the top ends of the two inclined beams of the connecting frame 2 are welded to the two ends of the bottom beam of the above-mentioned rectangular frame 11 . Diagonal struts two 21 are fixed between the rectangular frame 11 bottom beams and the connecting frame 2 bottom beams.

The length of the support pipe 3 is adjustable, and its top is fixedly connected to the outside of the support beam of the corresponding connecting frame 2 with a single pipe clamp, and the bottom end is connected to the corresponding wall seat 4. An oblique adjustment strut 5 is also fixed on the diagonal of the two support tubes 3, and ear plates are installed on the two support tubes 3, and the two ends of the adjustment strut 5 are detachably connected to the corresponding ear plates by screw rods. In addition, the adjusting strut 5 includes two sets of struts that are set together and connected by pins. The relative positions of the two struts can be adjusted to match the adjustment of the length of the support tube 3 .

The wall-attached frame of the utility model cancels the main structure of the traditional pin shaft connection form, and the welding form is adopted between the main frame 1 and the connecting frame 2, so the welding quality must be ensured during the welding process, so that its bearing capacity and impact resistance capacity meet Usage requirements. Although the connection form and structure have changed, the height of the top beam of the rectangular frame 11 to the bottom beam is the same as the height from the top beam of the rectangular frame 11 to the top beam of the connecting frame 2 in the traditional wall-attached frame, which can still ensure that the main frame 1 and the connecting frame 2 original function. When in use, the wall-attached frame significantly improves the assembly speed of the wall-attached frame and the complete machine of the lift, and reduces the work intensity.

Claims (6)

1. a building hoist wall-attached frame, is characterized in that, comprise from top to bottom connect successively two attached wall arms (12), body frame (1), link span (2), two support tubes (3) and two attached wall seats (4); Described body frame (2) comprises rectangle rack (11), and this rectangle rack (11) back timber to be removably connected two symmetrical attached wall arms (12) respectively by two pipe links; Described link span (2) comprises bottom girder, connects the support beam at bottom girder two ends, and connects the intilted cant beam in each support beam top, and the two cant beam tops of this link span (2) are welded on the two ends of above-mentioned rectangle rack (11) bottom girder; Described support tube (3) adjustable in length, its top is connected to the outside of corresponding link span (2) support beam, and bottom connects corresponding attached wall seat (4).

2. a kind of building hoist wall-attached frame according to claim 1, is characterized in that, is fixed with hound one (13) between the back timber of described rectangle rack (11) and bottom girder.

3. a kind of building hoist wall-attached frame according to claim 1 and 2, is characterized in that, is fixed with hound two (21) between described rectangle rack (11) bottom girder and link span (2) bottom girder.

4. a kind of building hoist wall-attached frame according to claim 1 and 2, it is characterized in that, the diagonal line of described two support tubes (3) is also fixed with an oblique adjustment strut (5), and, (3) are provided with otic placode to two support tubes, regulate strut (5) two ends to connect corresponding otic placode by screw rod detouchable.

5. a kind of building hoist wall-attached frame according to claim 4, it is characterized in that, described adjustment strut (5) comprises and to be set in together and by two sections of struts of pinned connection, the relative position of these two sections of struts is adjustable, to coordinate the length adjustment of support tube (3).

6. a kind of building hoist wall-attached frame according to claim 1 and 2, is characterized in that, uses single pipe clamp to fix between described link span (2) and support tube (3).