Quick release frame for elevator glass

Abstract

The utility model provides an elevator glass quick release frame which comprises a supporting frame, the supporting frame comprises a plurality of supporting rods and a plurality of limiting rods, every two supporting rods are detachably connected, and the limiting rods are detachably installed on the supporting rods in a one-to-one correspondence mode. Clamping grooves used for fixing glass are formed between the multiple supporting rods and the multiple corresponding limiting rods. The structure has the advantage that the glass can be quickly disassembled, assembled and replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator component design, in particular to an elevator glass quick-disassembly frame. Background Art

[0002] With the development of cities, more and more shopping malls, office buildings and villas will install small platform elevators to facilitate going up and down floors. In order to improve the appearance, the side walls of the platform elevator cars will be made of glass.

[0003] The existing invention patent with publication number CN113682926A, entitled "A Steel Belt Platform Elevator," discloses a shaft, a backpack frame, a counterweight device, a guide device, and a traction system; the backpack frame is connected to the backpack frame guide rail, and the counterweight device is connected to the counterweight guide rail; the traction system includes a steel belt traction motor and a steel belt, one end of the steel belt is connected to the counterweight device, and the other end passes around the traction wheel of the steel belt traction motor and is connected to the backpack frame; the backpack frame includes two columns, a pull frame connected between the tops of the two columns, and a bracket connected between the bottoms of the two columns, a car bottom platform is mounted on the bracket, and a car is mounted on the car bottom platform.

[0004] In actual use, the glass installed on the side wall of this type of platform elevator is directly fixed and bonded to the side wall of the elevator car. When the glass is damaged, it is often necessary to replace the entire piece of glass. During replacement, the bracket fixing the original glass needs to be disassembled as a whole. This installation and replacement method has cumbersome steps and low replacement efficiency. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides an elevator glass quick-release frame, which is used to solve the problems in the background art regarding the installation and replacement of platform elevator glass, which are complicated and have low replacement efficiency.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] An elevator glass quick-release frame includes a support frame, the support frame includes a plurality of support rods and a plurality of limit rods, every two of the support rods are detachably connected to each other, the plurality of limit rods are detachably mounted on the plurality of support rods in a one-to-one correspondence, and a clamping groove for fixing the glass is provided between the plurality of support rods and the corresponding plurality of limit rods.

[0008] As a preferred embodiment of the present invention, each of the support rods is provided with a connecting groove, and protrusions are provided on both sides of the openings of several of the connecting grooves. The connecting grooves on every two support rods are connected to each other, and a connecting piece is slidably provided between the two connecting grooves.

[0009] As a preferred embodiment of the present invention, the connecting part includes an L-shaped connecting rod, a plurality of threaded sleeves and a plurality of connecting bolts with nuts, one end of the connecting rod is slidably installed in one of the connecting grooves, and the other end of the connecting rod is slidably installed in the other connecting groove, and a plurality of connecting holes are opened on the rod sections of the connecting rod that extend into the two connecting grooves respectively, and the plurality of threaded sleeves are fixed in the plurality of connecting holes one by one, and the plurality of connecting bolts are threaded in the plurality of threaded sleeves one by one, and the bottom of the nut of each connecting bolt abuts against the protrusion on the connecting groove.

[0010] As a preferred embodiment of the present invention, a slot is provided on one side of several of the support rods, and a block is provided on one side of several of the limit rods. The block is slidably arranged in the slot, and a fastener is provided between each support rod and the corresponding limit rod to prevent the block from sliding out of the slot.

[0011] As a preferred embodiment of the present invention, the fastener includes a fastening nut and a fastening bolt with a nut, the support rod is provided with a countersunk hole, the countersunk part and the column body part of the countersunk hole are both provided with threads, the limiting rod is provided with a mounting hole corresponding to the countersunk hole and with threads, the fastening nut thread is passed through the countersunk hole and the mounting hole, the fastening bolt is located in the mounting hole and one end of the fastening bolt slides through the fastening nut and is threadedly connected to the countersunk hole, and the bottom of the nut of the fastening bolt abuts against one side of the fastening nut.

[0012] As a preferred embodiment of the present invention, a mounting groove for facilitating installation is provided on one side of the fastening screw sleeve.

[0013] Beneficial effects obtained:

[0014] The present application is a quick-release frame for elevator glass, which is primarily used to be installed on the side walls of platform elevators and to securely limit the glass on the side walls. This device utilizes a plurality of support rods and a plurality of limit rods for detachable connection, allowing the glass to be conveniently installed in the snap-fit grooves between the support rods and the limit rods. Furthermore, since every two support rods can be detachably connected, it facilitates the installation and replacement of the support rods of the overall support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall installation of an embodiment of the utility model;

[0016] Figure 2 Schematic diagram of the structure for the installation of the support frame;

[0017] Figure 3 Schematic diagram of the overall structure of the connector;

[0018] Figure 4This is a schematic diagram of the combined installation structure of the support rod and the limit rod;

[0019] Figure 5 This is a cross-sectional diagram of the assembly installation of the support rod and the limit rod;

[0020] Figure 6 It is a schematic diagram of the overall structure of the fastening bolts.

[0021] In the above drawings: 1. Support frame; 2. Support rod; 3. Limit rod; 4. Snap-in groove; 5. Connecting through groove; 6. Protrusion; 7. Connecting rod; 8. Threaded sleeve; 9. Connecting bolt; 10. Connecting hole; 11. Snap-in groove; 12. Block; 13. Fastening screw sleeve; 14. Fastening bolt; 15. Countersunk hole; 16. Mounting hole; 17. Mounting groove. DETAILED DESCRIPTION

[0022] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0023] Example:

[0024] Reference Figures 1 to 5 As shown, the present application is a quick-release frame for elevator glass, comprising a support frame 1, the support frame 1 comprising a plurality of support rods 2 and a plurality of limit rods 3, wherein each pair of the support rods 2 are detachably connected to each other, each support rod 2 is provided with a connecting slot 5, and each pair of the connecting slots 5 is provided with a protrusion 6 on both sides of the opening, the connecting slots 5 on each pair of the support rods 2 are connected to each other, and a connecting member is slidably provided between the two connecting slots 5. The connecting member comprises an L-shaped connecting rod 7, a plurality of threaded sleeves 8, and a plurality of connecting bolts 9 with nuts, one end of the connecting rod 7 being slidably mounted in one of the connecting slots 5, and the other end of the connecting rod 7 being slidably mounted in the other connecting slot 5, the rod sections of the connecting rod 7 respectively extending into the two connecting slots 5 are provided with a plurality of connecting holes 10, the plurality of threaded sleeves 8 being fixed in the plurality of connecting holes 10 in a one-to-one correspondence, and the plurality of connecting bolts 9 being threadedly passed through the plurality of threaded sleeves 8 in a one-to-one correspondence, and the bottom of the nut of each connecting bolt 9 abuts against the protrusion 6 on the connecting slot 5. This arrangement can effectively allow the connecting rod 7 to pass through the connecting groove 5 of the two support rods 2, and be threadedly connected to the threaded sleeve 8 on the connecting rod 7 through the connecting bolt 9, and the connecting bolt 9 and the protrusion 6 on the connecting groove 5 abut against each other to achieve the fixing of the connecting rod 7 in the connecting groove 5, thereby achieving a fixed connection between the two support rods 2.

[0025] like Figure 4 and Figure 5As shown, several of the limit rods 3 are detachably mounted on several support rods 2 in a one-to-one correspondence. A slot 11 is provided on one side of the several support rods 2, and a block 12 is provided on one side of the several limit rods 3. The block 12 is slidably arranged in the slot 11. A fastener for preventing the block 12 from sliding out of the slot 11 is provided between each support rod 2 and the corresponding limit rod 3. The fastener includes a fastening screw sleeve 13 and a fastening bolt 14 with a nut. The support rod 2 is provided with a countersunk hole 15, and the countersunk part of the countersunk hole 15 The support rod 2 and the support rod 3 are both provided with threads. The limiting rod 3 is provided with a mounting hole 16 with a thread corresponding to the countersunk hole 15. The fastening screw sleeve 13 is threadedly inserted between the countersunk hole 15 and the mounting hole 16. A mounting groove 17 is provided on one side of the fastening screw sleeve 13 to facilitate the screwing in or out of the fastening screw sleeve 13. The fastening bolt 14 is located in the mounting hole 16, and one end of the fastening bolt 14 slides through the fastening screw sleeve 13 and is threadedly connected to the countersunk hole 15. The bottom of the nut of the fastening bolt 14 abuts against one side of the fastening screw sleeve 13. This arrangement can effectively define the position between the support rod 2 and the limiting rod 3 by connecting the fastening screw sleeve 13 between the mounting hole 16 and the countersunk hole 15, and prevent the block 12 from sliding out of the slot 11. The fastening bolt 14 then passes through the fastening screw sleeve 13 and is threadedly connected to the bottom of the countersunk hole 15 to prevent the fastening screw sleeve 13 from sliding, further improving the connection stability between the limiting rod 3 and the support rod 2. A clamping groove 4 for fixing the glass is provided between the plurality of support rods 2 and the corresponding plurality of limiting rods 3 . The glass is fixed in the clamping groove 4 by the assembly and disassembly of the limiting rods 3 .

[0026] Working principle:

[0027] During installation, first, multiple connecting rods 7 are inserted into the connecting grooves 5 on the two support rods 2, and the two support rods 2 are fixed to each other by connecting bolts 9 and threaded sleeves 8. This connection is repeated to form a rectangular support frame 1. Then, the support frame 1 is fixedly connected to the platform elevator. Generally, each support frame 1 is installed between two columns. After that, the glass is placed in the clamping grooves 4 on the multiple support rods 2, and the glass is fixedly clamped in the support frame 1 by connecting the limit rods 3 to the support rods 2. When it is necessary to disassemble and replace the glass, it is only necessary to unscrew the fastening bolts 14 and fastening screw sleeves 13 in sequence, and slide the clamping block 12 on the limit rod 3 out of the clamping groove 11 on the support rod 2 to complete the disassembly, and the glass can be easily removed from the support frame 1.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An elevator glass quick-release frame, characterized by: The invention comprises a support frame (1), wherein the support frame (1) comprises a plurality of support rods (2) and a plurality of limiting rods (3), wherein every two of the support rods (2) are detachably connected to each other, and the plurality of limiting rods (3) are detachably mounted on the plurality of support rods (2) in a one-to-one correspondence, and a clamping groove (4) for fixing the glass is provided between the plurality of support rods (2) and the corresponding plurality of limiting rods (3).

2. The elevator glass quick-release frame according to claim 1, characterized in that: Each support rod (2) is provided with a connecting groove (5), and protrusions (6) are provided on both sides of the openings of a plurality of the connecting grooves (5). The connecting grooves (5) on every two support rods (2) are connected to each other, and a connecting piece is slidably provided between the two connecting grooves (5).

3. The elevator glass quick-release frame according to claim 2, characterized in that: The connecting member comprises an L-shaped connecting rod (7), a plurality of threaded sleeves (8) and a plurality of connecting bolts (9) with nuts. One end of the connecting rod (7) is slidably mounted in one of the connecting slots (5), and the other end of the connecting rod (7) is slidably mounted in the other connecting slot (5). The connecting rod (7) has a plurality of connecting holes (10) formed on the rod sections that extend into the two connecting slots (5). The threaded sleeves (8) are fixed in the plurality of connecting holes (10) in a one-to-one correspondence. The threaded sleeves (8) are threadedly mounted in the plurality of connecting bolts (9) in a one-to-one correspondence. The bottom of the nut of each connecting bolt (9) abuts against the protrusion (6) on the connecting slot (5).

4. The elevator glass quick-release frame according to claim 1, characterized in that: A plurality of the support rods (2) are provided with a card slot (11) on one side, and a plurality of the limiting rods (3) are provided with a card block (12) on one side. The card block (12) is slidably arranged in the card slot (11), and a fastener is provided between each support rod (2) and the corresponding limiting rod (3) for preventing the card block (12) from sliding out of the card slot (11).

5. The elevator glass quick-release frame according to claim 4, characterized in that: The fastener comprises a fastening nut (13) and a fastening bolt (14) with a nut. The support rod (2) is provided with a countersunk hole (15). The countersunk part and the column part of the countersunk hole (15) are both provided with threads. The limiting rod (3) is provided with a mounting hole (16) corresponding to the countersunk hole (15) and provided with threads. The fastening nut (13) is threadedly arranged between the countersunk hole (15) and the mounting hole (16). The fastening bolt (14) is located in the mounting hole (16) and one end of the fastening bolt (14) slides through the fastening nut (13) and is threadedly connected to the countersunk hole (15). The bottom of the nut of the fastening bolt (14) abuts against one side of the fastening nut (13).

6. The elevator glass quick-release frame according to claim 5, characterized in that: One side of the fastening screw sleeve (13) is provided with an installation groove (17) for easy installation.

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