A connection device for an old residential area with an elevator

Abstract

The present invention discloses a connection device for an additional elevator in an old residential area, comprising a shear wall, an elevator shaft being arranged on one side of the shear wall, a first steel plate being fixedly mounted on the top of the shear wall, a second steel plate being fixedly mounted on one side of the bottom of the first steel plate, a cross plate being fixedly connected to the bottom position of one side of the second steel plate, six first damping rods being fixedly mounted on the top of the cross plate, and the tops of the six first damping rods being fixedly connected to the inner top of the elevator shaft. The connection device for an additional elevator in an old residential area can play a good reinforcement role on the top of the shear wall and the elevator shaft through the mutual cooperation of the first steel plate, the second steel plate, the fixing frame and the inclined plate, and can effectively prevent the elevator shaft from tilting after long-term use. At the same time, the fixing frame and the inclined plate can stably connect the shear wall and the elevator shaft, ensuring that the connection device is not easily deformed after long-term use.

Description

Technical Field

[0001] The present invention relates to the technical field of elevator connection devices, and in particular to a connection device for an elevator in an old residential area. Background Art

[0002] Nowadays, not only are there elevators in new buildings, but many old buildings are also beginning to install elevators. With elevators, you can avoid spending a long time climbing stairs every day. By renovating old houses and installing elevators, convenience is provided for residents' lives and to a certain extent it also improves people's livelihood. It has brought real benefits to the people. This is also a concrete manifestation of people-oriented.

[0003] During the installation of an additional elevator, it is necessary to connect the elevator to the shear wall of the building through a connecting device. Existing elevators will vibrate during long-term operation. At the same time, if a natural disaster occurs, such as an earthquake, the external shaft of the elevator lacks seismic resistance, so the vibration may cause the elevator's traction wire to break, and even cause the connection between the elevator and the building to loosen or break, which poses a great safety hazard and cannot meet market demand. Therefore, we propose a connecting device for additional elevators in old communities. Summary of the invention

[0004] The purpose of the present invention is to provide a connecting device for an additional elevator in an old residential area, so as to solve the problem proposed in the above background technology that during the installation of the additional elevator, the elevator needs to be connected to the shear wall of the building through a connecting device. The existing elevator will produce vibrations during long-term operation. At the same time, if a natural disaster occurs, such as an earthquake, the shaft outside the elevator lacks seismic resistance, and the vibration may cause the traction wire of the elevator to break, and even cause the connection between the elevator and the building to loosen or break, resulting in a large safety hazard and failure to meet market demand.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a connection device for an elevator in an old residential area, comprising a shear wall, an elevator shaft being arranged on one side of the shear wall, a first steel plate being fixedly installed on the top of the shear wall, a second steel plate being fixedly installed on one side of the bottom of the first steel plate, a cross plate being fixedly connected to the bottom position of one side of the second steel plate, six first damping rods being fixedly installed on the top of the cross plate, the tops of the six first damping rods being fixedly connected to the inner top of the elevator shaft, a first spring being sleeved on the surface of the first damping rod, a fixing frame being fixedly installed on the top of one side of the elevator shaft by bolts, inclined plates being fixedly installed on the top and bottom of the fixing frame near one side, one end of the two inclined plates being fixedly connected to the outer wall of the shear wall by anchor bolts, a T-plate being fixedly installed on one side of the inner wall of the fixing frame, Seven second damping rods are fixedly installed at the center of one side, and a concave seat is fixedly installed inside the fixing frame corresponding to one side of the elevator shaft through bolts. One side of the seven second damping rods passes through the inside of the concave seat and is fixedly connected to the center of one side of the concave seat. A second spring is sleeved on the surface of the second damping rod, and a fixing plate is fixedly installed at the top and bottom positions of one side of the T-plate, and a sliding block is fixedly installed on one side of the top and bottom of the two fixing plates. Sliding grooves are provided at the center positions of the top and the bottom of the concave seat, and a partition plate is fixedly installed at the top position in the shear wall, and a steel connecting beam is fixedly installed on one side of the shear wall, one end of the steel connecting beam is fixedly connected to the outer wall of the shear wall, an elevator entrance is provided on one side of the elevator shaft corresponding to the top of the steel connecting beam, and an elevator car is arranged inside the elevator shaft.

[0006] Compared with the prior art, the present invention has the following beneficial effects:

[0007] The connecting device of the old residential area external elevator, through the mutual cooperation of the first steel plate, the second steel plate, the fixed frame and the inclined plate, the first steel plate and the second steel plate can play a good reinforcement effect on the shear wall and the top of the elevator shaft, which can effectively prevent the elevator shaft from tilting after long-term use. At the same time, the fixed frame and the inclined plate stably connect the shear wall and the elevator shaft, ensuring that the connecting device is not easily deformed after long-term use. The design of the mounting plate, the first damping rod, the first spring, the concave seat, the T-plate, the second damping rod, the second spring, the sliding groove, the sliding block and the fixed plate, the first damping rod and the first spring can absorb the vertical vibration force generated by the elevator shaft, the second damping rod and the second spring can absorb the horizontal vibration force generated by the elevator shaft and the shear wall, thereby having a good anti-seismic effect on the elevator, and at the same time can prevent the vibration from causing adverse effects on the connecting device of the elevator, thereby extending the service life of the elevator connecting device, reducing safety hazards, and meeting market demand. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a three-dimensional diagram of the structure of the present invention;

[0009] Figure 2 For the present invention Figure 1 A is a partial enlarged schematic diagram;

[0010] Figure 3 A structural stereogram of the first steel plate and the second steel plate of the present invention;

[0011] Figure 4 It is a structural stereogram of the inclined plate and the fixing frame of the present invention;

[0012] Figure 5 It is a top view of the structure of the horizontal plate of the present invention;

[0013] Figure 6 It is the structural right view of the concave seat of the present invention.

[0014] In the figure: 1. shear wall; 2. elevator shaft; 3. first steel plate; 4. second steel plate; 5. first reinforcing rib; 6. cross plate; 7. mounting plate; 8. first damping rod; 9. first spring; 10. fixing frame; 11. inclined plate; 12. concave seat; 13. T-plate; 14. second damping rod; 15. second spring; 16. sliding groove; 17. sliding block; 18. fixing plate; 19. partition plate; 20. steel connecting beam; 21. elevator entrance; 22. elevator car; 23. elevator slide rail; 24. second reinforcing rib. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] See also Figure 1-6 The present invention provides a technical solution: a connection device for an elevator in an old residential area, a first reinforcing rib 5 is fixedly installed at one side of the bottom of the first steel plate 3, the bottom of the first reinforcing rib 5 is fixedly connected to the top of one side of the shear wall 1, a second reinforcing rib 24 is fixedly installed at the top of the inner side of the second steel plate 4, the top of the second reinforcing rib 24 is fixedly connected to the bottom of the first steel plate 3, which can reinforce the first steel plate 3 and the second steel plate 4 and prevent the first steel plate 3 and the second steel plate 4 from deformation.

[0017] One side of the second steel plate 4 is fixedly connected to the outer wall of the elevator shaft 2 by a fixing bolt, and one side of the top of the first steel plate 3 is fixedly connected to the top of the shear wall 1 by an anchor bolt, thereby ensuring the stability of the connection between the first steel plate 3, the second steel plate 4 and the elevator shaft 2.

[0018] One side of the transverse plate 6 penetrates into the interior of the elevator shaft 2 and is fixedly connected with a mounting plate 7. The mounting plate 7 is fixedly connected to the inner wall of the elevator shaft 2 by fixing bolts, so that the mounting plate 7 can be installed, thereby improving the stability of the mounting plate 7.

[0019] The bottoms of the six first springs 9 are fixedly connected to the bottom of the transverse plate 6, and the tops of the six first springs 9 are fixedly connected to the inner top of the elevator shaft 2, thereby ensuring the stability of the first springs 9 when deformed by force.

[0020] One end of the second spring 15 is fixedly connected to the inner wall of the concave seat 12 , and the other end of the second spring 15 is fixedly connected to one side of the T-plate 13 , thereby ensuring the stability of the second spring 15 when deformed by force.

[0021] The top and bottom of the two sliding blocks 17 disposed up and down respectively penetrate into the interior of the two sliding grooves 16 and are slidably connected to the inner walls of the sliding grooves 16 , which can stabilize and limit the T-plate 13 .

[0022] Elevator slide rails 23 are fixedly installed at the front end and rear end positions on both sides of the bottom of the partition plate 19. The bottoms of the four elevator slide rails 23 are fixedly connected to the inner bottom of the elevator shaft 2. The elevator car 22 is slidably connected to the four elevator slide rails 23 through sliders fixedly installed on its front and rear surfaces. A traction machine is fixedly installed on the top of the partition plate 19, and the traction machine is connected to the traction device on the top of the elevator car 22 through a traction steel belt.

[0023] During the installation process, the first steel plate 3 is fixed to the shear wall 1, and then the cross plate 6 on the second steel plate 4 is passed through the elevator shaft 2 and fixed to the inner wall of the elevator shaft 2 through the mounting plate 7, and finally the second steel plate 4 is fixed to the outer wall of the elevator shaft 2. The top of the elevator shaft 2 is limited by the first steel plate 3 and the second steel plate 4, and the elevator shaft 2 will not tilt. Then, the fixing frame 10 and the inclined plate 11 are fixed to the elevator shaft 2 and the shear wall 1 respectively. If the elevator shaft 2 is subjected to vertical vibration, the vibration of the elevator shaft 2 is absorbed by the damping and shock-absorbing property between the first spring 9 and the first damping rod 8. When the elevator shaft 2 vibrates horizontally, the vibration generated between the shear wall 1 and the elevator shaft 2 is absorbed by the damping and shock-absorbing property of the second spring 15 and the second damping rod 14.

[0024] In summary, the connecting device of the old residential area with an additional elevator, through the mutual cooperation of the first steel plate 3, the second steel plate 4, the fixing frame 10 and the inclined plate 11, the first steel plate 3 and the second steel plate 4 can play a good reinforcement role on the top of the shear wall 1 and the elevator shaft 2, and can effectively prevent the elevator shaft 2 from tilting after long-term use. At the same time, the fixing frame 10 and the inclined plate 11 stably connect the shear wall 1 and the elevator shaft 2, ensuring that the connecting device is not easily deformed after long-term use. The mounting plate 7, the first damping rod 8, the first spring 9, According to the design of the concave seat 12, T-plate 13, second damping rod 14, second spring 15, sliding groove 16, sliding block 17 and fixed plate 18, the first damping rod 8 and the first spring 9 can absorb the vertical vibration force generated by the elevator shaft 2, and the second damping rod 14 and the second spring 15 can absorb the horizontal vibration force generated by the elevator shaft 2 and the shear wall 1, thereby having a good anti-seismic effect on the elevator, and at the same time avoiding the adverse effects of vibration on the connecting device of the elevator, thereby extending the service life of the elevator connecting device, reducing safety hazards and meeting market demand.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A connection device for an old residential area with an additional elevator, comprising a shear wall (1), characterized in that: An elevator shaft (2) is arranged on one side of the shear wall (1); a first steel plate (3) is fixedly mounted on the top of the shear wall (1); a second steel plate (4) is fixedly mounted on one side of the bottom of the first steel plate (3); a transverse plate (6) is fixedly connected to the bottom of one side of the second steel plate (4); six first damping rods (8) are fixedly mounted on the top of the transverse plate (6); the tops of the six first damping rods (8) are fixedly connected to the inner top of the elevator shaft (2); and the surface of the first damping rod (8) is sleeved A first spring (9) is provided, a fixing frame (10) is fixedly installed at the top of one side of the elevator shaft (2) by bolts, an inclined plate (11) is fixedly installed at the top and bottom of the fixing frame (10) on one side, one end of the two inclined plates (11) is fixedly connected to the outer wall of the shear wall (1) by anchor bolts, a T-shaped plate (13) is fixedly installed on one side of the inner wall of the fixing frame (10), seven second damping rods (14) are fixedly installed at the center of one side of the T-shaped plate (13), and the elevator shaft (2) is fixedly installed at the center of the elevator shaft (2). A concave seat (12) is fixedly installed in the interior of the corresponding fixing frame (10) on one side by bolts, one side of seven second damping rods (14) penetrates into the interior of the concave seat (12) and is fixedly connected to the center of one side of the concave seat (12), a second spring (15) is sleeved on the surface of the second damping rod (14), a fixing plate (18) is fixedly installed at the top position and the bottom position of one side of the T-shaped plate (13), and a sliding block (17) is fixedly installed on one side of the top and the bottom of the two fixing plates (18), The concave seat (12) is provided with a sliding groove (16) at the center of the top and bottom of the concave seat (12); a partition plate (19) is fixedly installed at the top of the shear wall (1); a steel connecting beam (20) is fixedly installed on one side of the shear wall (1); one end of the steel connecting beam (20) is fixedly connected to the outer wall of the shear wall (1); an elevator entrance (21) is provided on one side of the elevator shaft (2) corresponding to the top of the steel connecting beam (20); and an elevator car (22) is arranged inside the elevator shaft (2).

2. The connecting device for an additional elevator in an old residential area according to claim 1, characterized in that: A first reinforcing rib (5) is fixedly installed at a position close to one side of the bottom of the first steel plate (3), and the bottom of the first reinforcing rib (5) is fixedly connected to the top of one side of the shear wall (1). A second reinforcing rib (24) is fixedly installed at a position close to the top on the inner side of the second steel plate (4), and the top of the second reinforcing rib (24) is fixedly connected to the bottom of the first steel plate (3).

3. The connecting device for an additional elevator in an old residential area according to claim 1, characterized in that: One side of the second steel plate (4) is fixedly connected to the outer wall of the elevator shaft (2) via fixing bolts, and one side of the top of the first steel plate (3) is fixedly connected to the top of the shear wall (1) via anchor bolts.

4. The connecting device for an additional elevator in an old residential area according to claim 1, characterized in that: One side of the transverse plate (6) penetrates into the interior of the elevator shaft (2) and is fixedly connected to a mounting plate (7); the mounting plate (7) is fixedly connected to the inner wall of the elevator shaft (2) via fixing bolts.

5. The connecting device for an additional elevator in an old residential area according to claim 1, characterized in that: The bottoms of the six first springs (9) are all fixedly connected to the bottom of the transverse plate (6), and the tops of the six first springs (9) are all fixedly connected to the inner top of the elevator shaft (2).

6. The connecting device for an additional elevator in an old residential area according to claim 1, characterized in that: One end of the second spring (15) is fixedly connected to the inner wall of the concave seat (12), and the other end of the second spring (15) is fixedly connected to one side of the T-plate (13).

7. The connecting device for an additional elevator in an old residential area according to claim 1, characterized in that: The top and bottom of the two sliding blocks (17) arranged up and down respectively penetrate into the interior of the two sliding grooves (16) and are slidably connected with the inner walls of the sliding grooves (16).

8. The connecting device for an additional elevator in an old residential area according to claim 1, characterized in that: Elevator slide rails (23) are fixedly installed at the front and rear ends of the bottom of the partition plate (19), the bottoms of the four elevator slide rails (23) are fixedly connected to the inner bottom of the elevator shaft (2), the elevator car (22) is slidably connected to the four elevator slide rails (23) through sliders fixedly installed on its front and rear surfaces, and a traction machine is fixedly installed on the top of the partition plate (19), and the traction machine is connected to the traction device on the top of the elevator car (22) through a traction steel belt.

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