All-glass type added elevator shaft

Abstract

The utility model discloses an all-glass type added elevator shaft which comprises a steel structure framework, the steel structure framework is installed on a concrete base, the tail ends of side traction steel pipes are welded and fixed to a base plate, the base plate is installed on the vertical face of a building wall, a front traction steel cable is welded and fixed to the front side of the top end of the steel structure framework, and a rear traction steel cable is welded and fixed to the rear side of the top end of the steel structure framework. The top end of the front traction steel cable is fixedly welded to the outer side face of a clamping plate, the clamping plate is installed on the top of a building wall, an anchoring nail is installed at the top end of the clamping plate in a penetrating mode, a locking bolt is fixed to the rear side of the top end of the steel structure framework, a locking nut is installed on the locking bolt, and the locking bolt is connected with a stabilizing plate. The stabilizing plate is connected with the bottom end of the front side of the clamping plate. According to the all-glass type additionally-installed elevator shaft, the novel structural design is adopted, the steel structure framework is pulled and positioned from the top, the stability of the all-glass type additionally-installed elevator shaft is greatly improved, meanwhile, installation is convenient and fast, the cost of parts is low, and later overhaul and maintenance are convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of installing elevator shafts, in particular to a full glass type installed elevator shaft. BACKGROUND

[0002] The installed elevator shaft is an important project of old community reconstruction, which is installed at the outer wall opposite to the original building stairs, and is commonly seen in concrete full enclosure, semi-enclosure and full glass type. The main body of the full glass type installed elevator shaft is a prefabricated steel structure, and the outer wall is a glass curtain wall, which is more beautiful.

[0003] The existing full glass type installed elevator shaft is only fixed by the connecting mechanism at the bonding position of the steel structure framework and the wall or the side pulling steel pipe, and the stability is sufficient for the installed elevator shaft below 6 floors, but the overall stability is insufficient for the higher installed elevator shaft from 6 to 9 floors, and there is a certain use risk. In view of the above problems, it is urgent to make innovative design on the basis of the original full glass type installed elevator shaft. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a full glass type installed elevator shaft to solve the problem of insufficient overall stability of the existing full glass type installed elevator shaft design for the higher installed elevator shaft from 6 to 9 floors, and there is a certain use risk.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a full glass type installed elevator shaft, comprising a steel structure framework, the steel structure framework is installed on a concrete base, a glass curtain wall is installed on the steel structure framework, a side pulling steel pipe is welded and fixed on the side of the steel structure framework, the end of the side pulling steel pipe is welded and fixed with a base plate, the base plate is installed on the vertical plane of the building wall, a front pulling steel cable is welded and fixed on the front side of the top end of the steel structure framework, the top end of the front pulling steel cable is welded and fixed with the outer side of a clamping plate, the clamping plate is installed on the top of the building wall, an anchor nail is installed through the top end of the clamping plate, a locking bolt is fixed on the rear side of the top end of the steel structure framework, a locking nut is installed on the locking bolt, the locking bolt is connected with a stabilizing plate, and the stabilizing plate is connected with the bottom end of the front side of the clamping plate.

[0006] Preferably, the side pulling steel pipe and the base plate are symmetrically distributed on both sides of the steel structure framework, and the side pulling steel pipe and the base plate are equally spaced in the vertical direction.

[0007] Preferably, the width of the clamping plate is greater than half the width of the steel structure framework.

[0008] Preferably, a rear pulling steel cable is fixedly installed on the vertical plane of the rear side of the clamping plate, the bottom end of the rear pulling steel cable is welded and fixed in the center of a horizontal plate, and the horizontal plate is fixedly installed on the horizontal plane of the top of the building wall.

[0009] Preferably, the locking bolts pass through the holes provided on the stabilizing plate, the locking bolts are symmetrically distributed about the center of the stabilizing plate, and the bottom surface of the stabilizing plate is in contact with the top of the steel structure frame.

[0010] Preferably, reinforcing ribs are fixedly installed between the top surface of the stabilizing plate and the front side surface of the clamping plate, and the reinforcing ribs are distributed at equal intervals.

[0011] Preferably, the side view shape of the reinforcing rib plate is a right triangle, and the thickness of the reinforcing rib plate is greater than half the thickness of the card plate.

[0012] Compared with the existing technology, the beneficial effects of the present invention are as follows: the all-glass elevator shaft adopts a new structural design, and the steel structure frame is pulled and positioned from the top, which greatly improves the stability of the all-glass elevator shaft. At the same time, it is easy to install, the cost of parts is low, and the subsequent inspection and maintenance are also relatively convenient;

[0013] 1. Fix the card plate to the top of the building wall with anchor nails, and use the front pulling steel cable to pull and position the top of the steel structure frame to improve the overall stability of the full-glass elevator shaft. At the same time, connect and fix the stabilizing plate to the top of the steel structure frame with locking bolts and locking nuts to improve the strength of the connection between the card plate and the top of the steel structure frame.

[0014] 2. The rear pulling steel cable and the horizontal plate are used to pull and position the pallet from the rear side, while offsetting part of the force exerted by the front pulling steel cable on the pallet and the top of the building wall, thereby preventing the top of the building wall from being subjected to excessive force and causing breakage and deformation, and ensuring that the entire device can be used stably for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the top view of the side pulling steel pipe and base plate of the utility model;

[0017] Figure 3 This is a front view structural diagram of the front pulling steel cable and the clamping plate of the utility model;

[0018] Figure 4 This is a schematic side sectional structure diagram of the clamping plate and stabilizing plate of the present invention.

[0019] In the figure: 1. Steel structure skeleton; 2. Concrete base; 3. Glass curtain wall; 4. Side tension steel pipe; 5. Base plate; 6. Building wall; 7. Front tension steel cable; 8. Clamping plate; 9. Anchor nail; 10. Rear tension steel cable; 11. Horizontal plate; 12. Locking bolt; 13. Locking nut; 14. Stabilizing plate; 15. Reinforcement plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a full glass type installs elevator shaft, including steel structure framework 1, concrete base 2, glass curtain wall 3, side pull steel pipe 4, base plate 5, building wall 6, front pull steel cable 7, clamping plate 8, anchor nail 9, rear pull steel cable 10, horizontal plate 11, locking bolt 12, locking nut 13, stabilizing plate 14 and reinforcing rib plate 15, steel structure framework 1 is set on concrete base 2, glass curtain wall 3 is installed on steel structure framework 1, steel structure framework 1 side welding fixed with side pull steel pipe 4, side pull steel pipe 4 terminal welding fixed with base plate 5, base plate 5 is installed on the vertical surface of building wall 6, side pull steel pipe 4 and base plate 5 are distributed symmetrically on the both sides of steel structure framework 1, side pull steel pipe 4 and base plate 5 are distributed equidistantly in vertical direction, the above-mentioned structure design can be positioned from both sides to the stable pull of steel structure framework 1;

[0022] First, using prior art means to pour concrete base 2, the construction of steel structure framework 1 and the connection of steel structure framework 1 and building wall 6, then welding side pull steel pipe 4 on the both sides of steel structure framework 1, base plate 5 is attached to the surface of building wall 6, and base plate 5 is connected and fixed with building wall 6 using expansion bolts etc.;

[0023] Front pull steel cable 7 is welded and fixed on the top front side of steel structure framework 1, and the top end of front pull steel cable 7 is welded and fixed to the outer side of clamping plate 8. The width of clamping plate 8 is greater than half the width of steel structure framework 1. The above-mentioned structure design makes the contact area of clamping plate 8 with building wall 6 sufficient, which can withstand the tension of front pull steel cable 7 and ensure the stability of the top end of steel structure framework 1. Clamping plate 8 is installed on the top of building wall 6, and anchor nail 9 is penetrated and installed on the top end of clamping plate 8. Rear pull steel cable 10 is fixedly installed on the vertical surface of the rear side of clamping plate 8, and the bottom end of rear pull steel cable 10 is welded and fixed to the center of horizontal plate 11. Horizontal plate 11 is fixedly installed on the top horizontal surface of building wall 6. The above-mentioned structure design can pull clamping plate 8 from the rear side, offset part of the tension of front pull steel cable 7, and greatly reduce the stress of building wall 6.

[0024] Then, as Figure 4As shown, the clamping plate 8 is installed at the top end of the building wall 6, and the anchor nail 9 is installed at the top of the clamping plate 8, the hole formed at the bottom of the stabilizing plate 14 is matched with the locking bolt 12, the locking nut 13 is installed at the top of the locking bolt 12 and is screwed, the bottom end of the front pulling steel cable 7 is welded and fixed to the top front side of the steel structure framework 1, the front pulling steel cable 7 is straightened, and the top end of the front pulling steel cable 7 is welded and fixed to the top of the front side of the clamping plate 8.

[0025] The locking bolt 12 is fixed to the top rear side of the steel structure framework 1, the locking nut 13 is installed on the locking bolt 12, the locking bolt 12 is connected with the stabilizing plate 14, the stabilizing plate 14 is connected with the bottom end of the front side of the clamping plate 8, the locking bolt 12 penetrates through the hole formed on the stabilizing plate 14, the locking bolt 12 is symmetrically distributed about the center of the stabilizing plate 14, the bottom surface of the stabilizing plate 14 is matched with the top end of the steel structure framework 1, the reinforcing rib plate 15 is fixedly installed between the top surface of the stabilizing plate 14 and the front side of the clamping plate 8, the reinforcing rib plate 15 is distributed at equal intervals, the above-mentioned structure design enhances the connection strength of the clamping plate 8 and the steel structure framework 1, further improves the stability of the installation of the steel structure framework 1, the side view shape of the reinforcing rib plate 15 is a right triangle, the thickness of the reinforcing rib plate 15 is greater than half of the thickness of the clamping plate 8, and the above-mentioned structure design can stably support the clamping plate 8 and ensure that the clamping plate 8 will not be deformed.

[0026] Then, the top end of the rear pulling steel cable 10 is welded and fixed to the middle part of the rear side of the clamping plate 8, the bottom end of the rear pulling steel cable 10 is welded and fixed to the horizontal plate 11, the rear pulling steel cable 10 is straightened, the stabilizing plate 14 is fixed to the top horizontal surface of the building wall 6 by using expansion bolts, and the installation and fixation of the whole glass type added elevator shaft are completed.

[0027] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A fully glass-enclosed elevator shaft comprising a steel structure frame (1), characterized in that: The steel structure frame (1) is installed on a concrete base (2), a glass curtain wall (3) is installed on the steel structure frame (1), a side pulling steel pipe (4) is welded and fixed to the side of the steel structure frame (1), the end of the side pulling steel pipe (4) is welded and fixed to a base plate (5), the base plate (5) is installed on the vertical surface of the building wall (6), a front pulling steel cable (7) is welded and fixed to the front side of the top of the steel structure frame (1), the top of the front pulling steel cable (7) is welded and fixed to the outer side of a card plate (8), the card plate (8) is installed on the top of the building wall (6), an anchor nail (9) is installed through the top of the card plate (8), a locking bolt (12) is fixed to the rear side of the top of the steel structure frame (1), a locking nut (13) is installed on the locking bolt (12), the locking bolt (12) is connected to a stabilizing plate (14), and the stabilizing plate (14) is connected to the bottom end of the front side of the card plate (8).

2. The all-glass elevator hoistway according to claim 1, characterized in that: The side-pull steel pipes (4) and the base plate (5) are symmetrically distributed on both sides of the steel structure skeleton (1), and the side-pull steel pipes (4) and the base plate (5) are equally spaced in the vertical direction.

3. The all-glass elevator hoistway according to claim 1, characterized in that: The width of the clamping plate (8) is greater than half the width of the steel structure frame (1).

4. The all-glass elevator hoistway according to claim 1, characterized in that: A rear pulling steel cable (10) is fixedly mounted on the vertical surface of the rear side of the clamping plate (8), and the bottom end of the rear pulling steel cable (10) is welded and fixed to the center of the horizontal plate (11), and the horizontal plate (11) is fixedly mounted on the top horizontal surface of the building wall (6).

5. The all-glass elevator hoistway according to claim 1, characterized in that: The locking bolts (12) pass through holes provided on the stabilizing plate (14), and the locking bolts (12) are symmetrically distributed about the center of the stabilizing plate (14). The bottom surface of the stabilizing plate (14) is in contact with the top of the steel structure frame (1).

6. The all-glass elevator hoistway according to claim 1, characterized in that: A reinforcing rib plate (15) is fixedly installed between the top surface of the stabilizing plate (14) and the front side surface of the clamping plate (8), and the reinforcing rib plates (15) are distributed at equal intervals.

7. The all-glass elevator hoistway according to claim 6, characterized in that: The side view shape of the reinforcing rib plate (15) is a right triangle, and the thickness of the reinforcing rib plate (15) is greater than half the thickness of the clamping plate (8).

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