Steel structure derrick of villa elevator

Abstract

The utility model discloses a steel structure derrick of a villa elevator, which belongs to the technical field of villa elevators and comprises a cross beam, side mounting plates are symmetrically arranged at two ends of the cross beam, connecting plates are arranged in the side mounting plates, reinforcing plates are arranged in the connecting plates, and damping and buffering components are symmetrically arranged in the cross beam. A positioning protection assembly is arranged at the upper end of one side of the damping and buffering assembly; by arranging the positioning protection assembly, the cross beam and the wall can be protected after the derrick is installed, the situation that the cross beam is corroded and damaged due to the fact that the surface of the wall is wet is avoided, the service life of equipment is prolonged, and the use strength of the equipment is guaranteed; the anti-corrosion pad is a polytetrafluoroethylene pad and can resist strong corrosion, the waterproof pad is made of a silica gel material and isolates water on the surface of the wall, the rubber pad is tightly attached to the cross beam, and the protection effect of the cross beam is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to villa elevator technical field, concretely relates to a steel structure well rack of villa elevator. BACKGROUND

[0002] The elevator shaft is the shaft of the elevator, and the size of the shaft is determined according to the selection of the elevator. The elevator track and the counterweight track are installed on the shaft wall, the elevator door is installed in the reserved door opening, and the elevator machine room is arranged at the top of the shaft.

[0003] The steel structure well rack of the prior art villa elevator cannot buffer the car during use, resulting in loud noise during operation of the car and damage caused by vibration, shortening the service life of the equipment. Moreover, the cross beam cannot be protected after installation of the well rack, resulting in moisture corrosion or damage of the cross beam, affecting the use strength of the equipment. UTILITY MODEL CONTENTS

[0004] To solve the problems in the above background art, the utility model provides a steel structure well rack of villa elevator, which has good protection effect and high use strength.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a steel structure well rack of villa elevator, comprising a cross beam, two ends of the cross beam are symmetrically provided with side mounting plates, the inside of the side mounting plate is provided with a connecting plate, the inside of the connecting plate is provided with a reinforcing plate, the inside of the cross beam is symmetrically provided with a damping buffer assembly, and one side of the damping buffer assembly is provided with a positioning protection assembly.

[0006] Preferably, the positioning protection assembly comprises a fixed plate, a positioning bolt, a reinforcing baffle and an upper protection plate, wherein the inner wall surface of the cross beam is provided with the fixed plate, the inside of the fixed plate is connected with the positioning bolt, the surface of the positioning bolt is provided with the upper protection plate, and the side bottom end of the upper protection plate is provided with the reinforcing baffle.

[0007] Preferably, the damping buffer assembly and the fixed plate are fixed by brazing, and the inside of the fixed plate is provided with a threaded hole.

[0008] Preferably, the reinforcing baffle comprises a wear-resistant plate, a corrosion-resistant pad, a waterproof pad and a rubber pad, wherein one side of the cross beam is provided with the rubber pad, the surface of the rubber pad is provided with the waterproof pad, the surface of the waterproof pad is provided with the corrosion-resistant pad, and the surface of the corrosion-resistant pad is provided with the wear-resistant plate.

[0009] Preferably, the damping buffer assembly comprises a plug, a rubber block, a damping movable rod, a buffer spring and a guide column, wherein the inside of the cross beam is symmetrically provided with the guide column, the inside of the guide column is provided with the damping movable rod, one end of the damping movable rod is provided with the rubber block, the surface of the side, away from the rubber block, of the damping movable rod is provided with the buffer spring, and one end of the guide column is provided with the plug corresponding to the damping movable rod.

[0010] Preferably, the inside of the guide column is symmetrically provided with a guide groove, and the two sides of the damping movable rod are provided with guide blocks corresponding to the guide groove.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1、The utility model discloses a positioning protection assembly is set up, can be protected between crossbeam and wall after the derrick installation, prevents the wall surface damp from causing crossbeam corrosion damage, improves the service life of equipment, guarantees the use intensity of equipment, and high manganese steel is used to abrasion -resistant plate, improves the impact resistance and wear resistance, and the anticorrosive pad adopts the polytetrafluoroethylene pad and can resist strong corrosion, and the waterproof pad adopts silica gel material and separates the water on the wall surface, and rubber pad guarantees the close adhesion with crossbeam, ensures the protection effect of crossbeam.

[0013] 2、The utility model discloses a shock -absorbing buffer assembly is set up, can buffer shock when elevator car runs, and the stability of car operation is proved, reduces the damage probability, and reduces operating noise. ACCURATE DRAWINGS

[0014] Figure 1 It is the structural schematic diagram of the utility model;

[0015] Figure 2 It is the structural schematic diagram of the positioning protection assembly of the utility model;

[0016] Figure 3 It is the structural schematic diagram of the reinforcing baffle of the utility model;

[0017] Figure 4 It is the structural schematic diagram of the shock -absorbing buffer assembly of the utility model.

[0018] In the drawing: 1, reinforcing plate;2, crossbeam;3, shock -absorbing buffer assembly;31, plug;32, rubber block;33, damping movable rod;34, guide groove;35, buffer spring;36, guide column;4, connecting plate;5, side mounting plate;6, positioning protection assembly;61, fixed plate;62, positioning bolt;63, reinforcing baffle;631, abrasion -resistant plate;632, anticorrosive pad;633, waterproof pad;634, rubber pad;64, upper protection plate. SPECIFIC IMPLEMENTATION

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range of protection of the utility model.

[0020] Embodiment 1

[0021] Please refer to Figures 1-4 The utility model provides the following technical scheme: a steel structure well head of villa elevator, including crossbeam 2, the both ends of crossbeam 2 are symmetrically provided with side mounting plate 5, the inside of side mounting plate 5 is provided with connecting plate 4, the inside of connecting plate 4 is provided with reinforcing plate 1, the inside of crossbeam 2 is symmetrically provided with shock attenuation buffer assembly 3, and one side upper end of shock attenuation buffer assembly 3 is provided with positioning protection assembly 6.

[0022] Specifically, positioning protection assembly 6 includes fixed plate 61, positioning bolt 62, reinforcing baffle 63 and upper protection plate 64, wherein the inner wall surface of crossbeam 2 is provided with fixed plate 61, fixed plate 61 is connected with positioning bolt 62 in the inside, the surface of positioning bolt 62 is provided with upper protection plate 64, and the bottom end of one side of upper protection plate 64 is provided with reinforcing baffle 63.

[0023] Through the above technical scheme, when the well head of villa elevator is constructed, connecting plate 4 is first attached to the inner wall of side mounting plate 5, then crossbeam 2 is installed at the both ends of connecting plate 4, and reinforcing plate 1 is fixed in the inside of connecting plate 4 through a bolt to support it. Meanwhile, reinforcing baffle 63 at the bottom end of upper protection plate 64 can be inserted between crossbeam 2 and the wall, and upper protection plate 64 is fixed through positioning bolt 62 passing through fixed plate 61, so as to ensure the protection effect of reinforcing baffle 63 on crossbeam 2.

[0024] Specifically, shock attenuation buffer assembly 3 and fixed plate 61 are fixed by brazing, and a threaded hole is formed in the inside of fixed plate 61.

[0025] Through the above technical scheme, the installation strength of fixed plate 61 is improved, and the stability of the equipment in use is ensured.

[0026] Specifically, reinforcing baffle 63 includes wear-resistant plate 631, corrosion-resistant pad 632, waterproof pad 633 and rubber pad 634, wherein one side of crossbeam 2 is provided with rubber pad 634, the surface of rubber pad 634 is provided with waterproof pad 633, the surface of waterproof pad 633 is provided with corrosion-resistant pad 632, and the surface of corrosion-resistant pad 632 is provided with wear-resistant plate 631.

[0027] Through the above technical scheme, after the installation of reinforcing baffle 63, wear-resistant plate 631 is made of high manganese steel to improve the impact resistance and wear resistance, corrosion-resistant pad 632 is made of polytetrafluoroethylene pad to resist strong corrosion, waterproof pad 633 is made of silica gel material to isolate water on the surface of the wall, and rubber pad 634 ensures the close attachment with crossbeam 2, so as to ensure the protection effect of crossbeam 2, improve the service life of the equipment and ensure the use strength.

[0028] In use, the embodiment is as follows: in the construction of the villa elevator shaft, the connecting plate 4 is first attached to the inner wall of the side mounting plate 5, then the cross beam 2 is installed at both ends of the connecting plate 4, and the reinforcing plate 1 is fixed inside the connecting plate 4 by bolts to support it. At the same time, the reinforcing baffle 63 at the bottom of the upper protective plate 64 is inserted between the cross beam 2 and the wall, and the upper protective plate 64 is fixed by the positioning bolt 62 passing through the fixed plate 61, to ensure the protection effect of the reinforcing baffle 63 on the cross beam 2;

[0029] After the reinforcing baffle 63 is installed, the wear-resistant plate 631 is made of high manganese steel to improve the impact resistance and wear resistance, the corrosion-resistant pad 632 is made of polytetrafluoroethylene pad to resist strong corrosion, the waterproof pad 633 is made of silicone material to isolate water on the wall surface, and the rubber pad 634 ensures close fitting with the cross beam 2 to ensure the protection effect of the cross beam 2, improve the service life of the equipment, and ensure the use strength.

[0030] Embodiment 2

[0031] The difference between this embodiment and embodiment 1 is that: specifically, the shock absorption and buffering assembly 3 includes a plug 31, a rubber block 32, a damping movable rod 33, a buffer spring 35, and a guide column 36, wherein the inside of the cross beam 2 is symmetrically provided with the guide column 36, the inside of the guide column 36 is provided with the damping movable rod 33, one end of the damping movable rod 33 is provided with the rubber block 32, the surface of the side of the damping movable rod 33 away from the rubber block 32 is provided with the buffer spring 35, and one end of the guide column 36 is provided with the plug 31 corresponding to the damping movable rod 33.

[0032] By adopting the above technical scheme, when the elevator car runs, the collision with the rubber block 32 makes the damping movable rod 33 slide along the guide groove 34 inside the guide column 36, and at the same time the buffer spring 35 is compressed to buffer the damping movable rod 33, the friction between the damping movable rod 33 and the guide column 36 can release the elastic potential energy of the buffer spring 35, thereby realizing the effect of buffering and shock absorption, ensuring the stability of the car operation, reducing the damage probability, and reducing the operating noise.

[0033] Specifically, the inside of the guide column 36 is symmetrically provided with the guide groove 34, and the two sides of the damping movable rod 33 are provided with guide blocks corresponding to the guide groove 34.

[0034] By adopting the above technical scheme, the movement of the damping movable rod 33 is stable, and the shock absorption performance is improved.

[0035] The embodiment in use: when the elevator car runs, the collision with the rubber block 32 makes the damping movable rod 33 slide along the guide groove 34 inside the guide column 36, and the buffer spring 35 is compressed to buffer the damping movable rod 33, the friction between the damping movable rod 33 and the guide column 36 can release the elastic potential energy of the buffer spring 35, thereby realizing the effect of buffering and shock absorption, ensuring the stability of the car operation, reducing the damage probability and reducing the operation noise.

[0036] The structure and use principle of the reinforcing plate 1, the cross beam 2 and the side mounting plate 5 in the utility model have been disclosed in the steel structure well frame of the villa elevator disclosed in Chinese patent application No. 202420164131.2.

[0037] The working principle and use process of the utility model: in use, during the construction of the villa elevator well frame, the connecting plate 4 is first attached to the inner wall of the side mounting plate 5, then the cross beam 2 is installed at both ends of the connecting plate 4, and the reinforcing plate 1 is fixed inside the connecting plate 4 by bolts to support it. At the same time, the reinforcing baffle 63 at the bottom end of the upper protective plate 64 can be inserted between the cross beam 2 and the wall, and the upper protective plate 64 is fixed by the positioning bolt 62 passing through the fixed plate 61, to ensure the protection effect of the reinforcing baffle 63 on the cross beam 2;

[0038] After the installation of the reinforcing baffle 63, the wear-resistant plate 631 is made of high manganese steel to improve the impact resistance and wear resistance, the corrosion-resistant pad 632 is made of polytetrafluoroethylene pad to resist strong corrosion, the waterproof pad 633 is made of silica gel material to isolate the water on the wall surface, and the rubber pad 634 ensures the close attachment with the cross beam 2, ensuring the protection effect of the cross beam 2, improving the service life of the equipment and ensuring the use strength;

[0039] When the elevator car runs, the collision with the rubber block 32 makes the damping movable rod 33 slide along the guide groove 34 inside the guide column 36, and the buffer spring 35 is compressed to buffer the damping movable rod 33, the friction between the damping movable rod 33 and the guide column 36 can release the elastic potential energy of the buffer spring 35, thereby realizing the effect of buffering and shock absorption, ensuring the stability of the car operation, reducing the damage probability and reducing the operation noise.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A steel structure hoist for a villa elevator, comprising a crossbeam (2), wherein side mounting plates (5) are symmetrically arranged at both ends of the crossbeam (2), a connecting plate (4) is arranged inside the side mounting plate (5), and a reinforcing plate (1) is arranged inside the connecting plate (4), characterized in that: The inside of the crossbeam (2) is symmetrically equipped with shock-absorbing buffer components (3), and a positioning protection component (6) is provided on the upper side of one side of the shock-absorbing buffer components (3).

2. The steel structure hoist of a villa elevator according to claim 1, characterized in that: The positioning protection component (6) includes a fixing plate (61), a positioning bolt (62), a reinforcing baffle (63), and an upper protective plate (64). The inner wall surface of the crossbeam (2) is provided with a fixing plate (61), the fixing plate (61) is connected to the inside of the fixing plate (61), the upper protective plate (64) is provided on the surface of the positioning bolt (62), and a reinforcing baffle (63) is provided at the bottom of one side of the upper protective plate (64).

3. The steel structure hoist of a villa elevator according to claim 2, characterized in that: The shock-absorbing buffer assembly (3) and the fixing plate (61) are fixed by brazing, and the fixing plate (61) has threaded holes inside.

4. The steel structure hoist of a villa elevator according to claim 2, characterized in that: The reinforcing baffle (63) includes a wear-resistant plate (631), an anti-corrosion pad (632), a waterproof pad (633), and a rubber pad (634). A rubber pad (634) is provided on one side of the crossbeam (2), a waterproof pad (633) is provided on the surface of the rubber pad (634), an anti-corrosion pad (632) is provided on the surface of the waterproof pad (633), and a wear-resistant plate (631) is provided on the surface of the anti-corrosion pad (632).

5. The steel structure hoist of a villa elevator according to claim 1, characterized in that: The shock absorption and buffer assembly (3) includes a plug (31), a rubber block (32), a damping movable rod (33), a buffer spring (35), and a guide post (36). The guide post (36) is symmetrically arranged inside the crossbeam (2). The damping movable rod (33) is arranged inside the guide post (36). A rubber block (32) is arranged at one end of the damping movable rod (33). A buffer spring (35) is arranged on the surface of the damping movable rod (33) away from the rubber block (32). A plug (31) is arranged at one end of the guide post (36) corresponding to the damping movable rod (33).

6. The steel structure hoist of a villa elevator according to claim 5, characterized in that: The guide post (36) has symmetrically provided guide grooves (34) inside, and guide blocks are provided on both sides of the damping movable rod (33) corresponding to the guide grooves (34).

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