Added elevator corridor convenient to overhaul and replace

Abstract

The utility model belongs to the technical field of added elevators, and particularly relates to an added elevator corridor convenient to overhaul and replace, which comprises a corridor body and two groups of transverse supports, the number of each group of transverse supports is two, the two ends of the corridor body are fixedly connected with cross beams, and the two cross beams are respectively placed on the two sides of the two groups of transverse supports. A vertical support is further fixedly connected to the upper side of the transverse support, a mounting cavity is formed in the cross beam, an adjusting set is assembled in the mounting cavity, two sets of vertically-arranged connecting rods are mounted on the adjusting set, the number of the connecting rods in one set is multiple, a plurality of through holes are formed in the two ends of the cross beam, and the connecting rods can move to the outer side of the cross beam through the through holes. A plurality of connecting holes opposite to the connecting rods are formed in the vertical support, and the connecting rods can be inserted into the connecting holes. According to the connecting corridor, the connecting corridor body can be simply assembled and disassembled while the stability is kept, and maintenance personnel can conveniently maintain and replace the connecting corridor body.

Description

Technical Field

[0001] The utility model belongs to the technical field of installing elevators, and particularly relates to an elevator corridor which is convenient for maintenance and replacement. Background Art

[0002] The elevator corridor is a passage installed between the elevator and the existing building for users to move. Since it is assumed to be at high altitude, the corridor body will be frequently inspected and replaced to ensure its safety.

[0003] In order to facilitate the inspection and replacement of the corridor body, a Chinese patent with the authorization announcement number CN216974270U discloses a corridor connection structure for adding an elevator shaft to an existing building, which can complete the installation of the corridor between the existing building and the elevator shaft, has the characteristics of high installation efficiency and convenience, and is also convenient for replacement;

[0004] However, the above-mentioned corridor is connected to the existing building or the installed elevator through locking screws, and in order to ensure the structural stability, multiple locking screws are usually required. During installation and disassembly, multiple locking screws need to be operated in sequence, which greatly increases the difficulty of maintenance and replacement, and brings inconvenience to the maintenance and replacement of the elevator corridor. Utility Model Content

[0005] The purpose of the utility model is to provide an elevator corridor which is easy to repair and replace, and can relatively simply complete the assembly and disassembly of the corridor body while maintaining stability, so as to facilitate the repair and replacement of the corridor body by the repair personnel.

[0006] The technical solutions adopted in this utility are as follows:

[0007] An elevator corridor that is easy to repair and replace includes a corridor body and two groups of cross brackets, each group of cross brackets has two cross brackets, both ends of the corridor body are fixedly connected with cross beams, the two cross beams are respectively placed on both sides of the two groups of cross brackets, and the upper sides of the cross brackets are also fixedly connected with vertical brackets, the interior of the cross beam is provided with an installation cavity, the interior of the installation cavity is equipped with an adjustment group, two groups of vertically arranged connecting rods are installed on the adjustment group, and the number of connecting rods in one group is multiple, both ends of the cross beam are provided with multiple through holes, the connecting rods can be moved to the outside of the cross beam through the through holes, and the vertical brackets are provided with multiple connecting holes opposite to the connecting rods, and the connecting rods can be inserted into the inside of the connecting holes.

[0008] Furthermore, the adjustment group includes two horizontal movement groups, both of which are connected to a slide frame slidably connected to the inside of the installation cavity, and the plurality of through holes are fixedly connected to the slide frame.

[0009] Furthermore, the horizontal movement group includes a servo motor fixedly connected to the inside of the installation cavity, the output end of the servo motor is fixedly connected to a threaded rod, the threaded rod and the slide are threadedly connected, and the inside of the installation cavity is also fixedly connected to an auxiliary bracket, and the threaded rod is rotatably connected to the auxiliary bracket.

[0010] Furthermore, the connecting hole comprises a circular hole area and an expanded hole area, the expanded hole area is located on the upper side of the circular hole area, and the width of the expanded hole area is greater than the diameter of the circular hole area.

[0011] Furthermore, the vertical bracket includes a bracket body, to which an electric push rod is fixedly connected, and an output end of the electric push rod is fixedly connected to a vertically movable locking plate, and the locking plate is provided with a plurality of vertical grooves opposite to the connecting holes, the height of the vertical grooves is greater than the height of the connecting holes, and the width of the vertical grooves is greater than the width of the connecting holes.

[0012] Furthermore, a vertical slot may be provided inside the bracket body, and the locking plate is vertically slidably connected inside the vertical slot.

[0013] The technical effects achieved by this utility model are:

[0014] The utility model discloses an elevator corridor which is easy to repair and replace, and completes the connection between the cross beam and the vertical bracket through a plurality of movable connecting rods. It is possible to relatively simply complete the assembly and disassembly of the cross beam and the vertical bracket while maintaining stability, and it is convenient for maintenance personnel to repair and replace the corridor body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is the exploded view of the local structure of this utility;

[0017] Figure 3 It is a schematic diagram of the cross-section structure of the practical crossbeam;

[0018] Figure 4 It is a schematic diagram of the cutaway structure of the practical vertical support;

[0019] Figure 5 This is an exploded view of the structure of the practical vertical bracket;

[0020] Figure 6 It is a structural schematic diagram of the practical connecting hole.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Corridor body; 2. Crossbeam; 3. Cross bracket; 4. Vertical bracket; 5. Connecting rod; 6. Connecting hole; 7. Mounting cavity; 8. Slide; 9. Through hole; 10. Threaded rod; 11. Servo motor; 12. Bracket body; 13. Vertical slot; 14. Locking plate; 15. Electric push rod; 16. Vertical slot; 17. Circular hole area; 18. Hole expansion area. DETAILED DESCRIPTION

[0023] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with the embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the present invention, and does not strictly limit the scope of protection specifically requested by the present invention.

[0024] like Figure 1-6 As shown, a corridor for installing an elevator which is easy to repair and replace includes a corridor body 1 and two groups of cross supports 3, the number of each group of cross supports 3 is preferably two, both ends of the corridor body 1 are fixedly connected with cross beams 2, the two cross beams 2 are respectively placed on both sides of the two groups of cross supports 3, one group of cross supports 3 is fixedly connected to the existing building, and the other group of cross supports 3 is fixedly connected to the installed elevator, so as to achieve the purpose of supporting the corridor body 1.

[0025] In order to improve the stability of the corridor body 1 and facilitate the maintenance and replacement of the corridor body 1, an installation cavity 7 is opened inside the cross beam 2, and an adjustment group is installed inside the installation cavity 7. Two groups of vertically arranged connecting rods 5 are installed on the adjustment group, and the number of connecting rods 5 in one group is multiple. Multiple vertically arranged through holes 9 are opened at both ends of the cross beam 2. The connecting rod 5 can be moved to the outside of the cross beam 2 through the through holes 9. The upper side of the cross bracket 3 is also fixedly connected with a vertical bracket 4 compatible with the cross beam 2. The vertical bracket 4 is provided with multiple connecting holes 6 opposite to the connecting rod 5. The connecting rod 5 can be inserted into the connecting hole 6 for locking. At this time, the connecting rod 5 can be inserted into the connecting hole 6 through the adjusting piece to complete the locking, and the locking is relatively stable. The connecting rod 5 can be retracted from the connecting hole 6 to separate the cross beam 2 and the cross bracket 3 and the vertical bracket 4, and the unlocking is completed. At this time, the corridor body 1 can be inspected and replaced.

[0026] Among them, Figure 2-3 As shown, the adjustment group includes two horizontal moving groups, both of which are connected to a slide 8 slidably connected to the inside of the installation cavity 7, and a plurality of through holes 9 are fixedly connected to the slide 8. At this time, the slide 8 and the through holes 9 can be driven to move by starting the horizontal moving group, and the setting of the slide 8 can greatly improve its structural stability.

[0027] At the same time, the horizontal movement group includes a servo motor 11 fixedly connected to the inside of the installation cavity 7, and the output end of the servo motor 11 is fixedly connected to the threaded rod 10, and the threaded rod 10 and the slide 8 are threadedly connected. At this time, the servo motor 11 can be started by an external power supply or the power supply of the servo motor 11. After the servo motor 11 is started, the threaded rod 10 can be driven to rotate to adjust the position of the slide 8, and an auxiliary bracket is also fixedly connected to the inside of the installation cavity 7, and the threaded rod 10 is rotatably connected to the auxiliary bracket to ensure the stability of the threaded rod 10.

[0028] like Figure 1-2 and Figure 6 As shown, in order to facilitate the insertion of the connecting rod 5 into the interior of the connecting hole 6, the technical solution improves the structure of the connecting hole 6. Specifically, the connecting hole 6 includes a circular hole area 17 and an expanded hole area 18. The expanded hole area 18 is located on the upper side of the circular hole area 17, and the width of the expanded hole area 18 is greater than the diameter of the circular hole area 17. At this time, through the setting of the expanded hole area 18, the connecting rod 5 can be easily inserted into the interior of the connecting hole 6, and then under the action of gravity, the connecting rod 5 will fall into the interior of the circular hole area 17 and be locked.

[0029] In order to improve the stability of the connecting rod 5 when locked, the present technical solution improves the structure of the vertical bracket 4. For details, please refer to Figure 4-6 As shown, the vertical bracket 4 includes a bracket body 12, to which an electric push rod 15 is fixedly connected, and a vertically movable locking plate 14 is fixedly connected at the output end of the electric push rod 15, and a plurality of vertical grooves 16 opposite to the connecting hole 6 are provided on the locking plate 14, and the height and width of the vertical grooves 16 are both greater than the height and width of the connecting hole 6. At this time, when connecting, the locking plate 14 is driven to move by the electric push rod 15 so that the connecting hole 6 and the vertical groove 16 overlap, and then the connecting rod 5 is inserted into the connecting hole 6 and the vertical groove 16. After the insertion is completed, the locking plate 14 is driven to move downward by the electric push rod 15, so that the inner wall on the upper side of the vertical groove 16 squeezes and locks the upper end of the connecting rod 5, thereby improving the stability of the connecting rod 5 when locked.

[0030] Moreover, a vertical slot 13 may be opened inside the bracket body 12, and the locking plate 14 is vertically slidably connected inside the vertical slot 13. At this time, the connecting rod 5 will contact the connecting hole 6, the vertical slot 16, and the connecting hole 6 in sequence, and has good stability.

[0031] The working principle of the utility model is: the connecting rod 5 is driven to move by the adjusting member, and the connecting rod 5 is inserted into the connecting hole 6 to complete the locking, and the locking is relatively stable. During maintenance, the connecting rod 5 is retracted from the connecting hole 6 by the adjusting member, so that the cross beam 2 and the horizontal support 3 and the vertical support 4 are separated, and the unlocking is completed. At this time, the corridor body 1 can be inspected and replaced.

[0032] Meanwhile, the horizontal moving group and the electric push rod 15 are both linear moving mechanisms, and can also be replaced by other devices capable of linear movement.

[0033] In summary, the technical solution completes the connection between the cross beam 2 and the vertical support 4 through a plurality of movable connecting rods 5, and can relatively easily complete the assembly and disassembly of the cross beam 2 and the vertical support 4 while maintaining stability, making it convenient for maintenance personnel to inspect and replace the corridor body 1.

[0034] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An elevator corridor for easy maintenance and replacement, comprising a corridor body (1) and two groups of transverse brackets (3), each group of the transverse brackets (3) having two members, both ends of the corridor body (1) being fixedly connected with transverse beams (2), the two transverse beams (2) being respectively placed on both sides of the two groups of transverse brackets (3), and the upper side of the transverse brackets (3) being fixedly connected with vertical brackets (4), characterized in that: The cross beam (2) is provided with an installation cavity (7) inside, and an adjustment group is installed inside the installation cavity (7). Two groups of vertically arranged connecting rods (5) are installed on the adjustment group, and the number of connecting rods (5) in one group is multiple. Both ends of the cross beam (2) are provided with multiple through holes (9), and the connecting rods (5) can be moved to the outside of the cross beam (2) through the through holes (9). The vertical bracket (4) is provided with multiple connecting holes (6) opposite to the connecting rods (5), and the connecting rods (5) can be inserted into the inside of the connecting holes (6).

2. The elevator corridor for easy maintenance and replacement according to claim 1 is characterized by: The adjustment group comprises two horizontal movement groups, both of which are connected to a slide frame (8) slidably connected inside the installation cavity (7), and a plurality of through holes (9) are fixedly connected to the slide frame (8).

3. The elevator corridor for easy maintenance and replacement according to claim 2 is characterized by: The horizontal movement group comprises a servo motor (11) fixedly connected to the inside of the installation cavity (7); the output end of the servo motor (11) is fixedly connected to a threaded rod (10); the threaded rod (10) and the slide (8) are threadedly connected; the inside of the installation cavity (7) is also fixedly connected to an auxiliary bracket; the threaded rod (10) is rotatably connected to the auxiliary bracket.

4. The elevator corridor for easy maintenance and replacement according to claim 1 is characterized by: The connecting hole (6) comprises a circular hole area (17) and an expanded hole area (18); the expanded hole area (18) is located on the upper side of the circular hole area (17), and the width of the expanded hole area (18) is greater than the diameter of the circular hole area (17).

5. The elevator corridor for easy maintenance and replacement according to claim 4 is characterized by: The vertical bracket (4) comprises a bracket body (12), an electric push rod (15) is fixedly connected to the bracket body (12), an output end of the electric push rod (15) is fixedly connected to a vertically movable lock plate (14), a plurality of vertical grooves (16) opposite to the connecting hole (6) are formed on the lock plate (14), the height of the vertical grooves (16) is greater than the height of the connecting hole (6), and the width of the vertical grooves (16) is greater than the width of the connecting hole (6).

6. The elevator corridor for easy maintenance and replacement according to claim 5 is characterized by: A vertical slot (13) may be provided inside the bracket body (12), and the locking plate (14) is vertically slidably connected inside the vertical slot (13).

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