CN216336010U - Internal connecting and guiding piece for self-adaptive air elevator guide rail - Google Patents
Internal connecting and guiding piece for self-adaptive air elevator guide rail Download PDFInfo
- Publication number
- CN216336010U CN216336010U CN202122629328.8U CN202122629328U CN216336010U CN 216336010 U CN216336010 U CN 216336010U CN 202122629328 U CN202122629328 U CN 202122629328U CN 216336010 U CN216336010 U CN 216336010U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- buffer
- elevator guide
- hollow
- hollow elevator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses an internal connecting guide for a self-adaptive hollow elevator guide rail, which comprises a hollow elevator guide rail and a connecting guide main body, wherein a sliding groove is formed in the inner wall of the connecting guide main body, a sliding rail matched with the sliding groove is arranged on the hollow elevator guide rail, a support column is arranged in the middle of the bottom wall of the connecting guide main body, fixing plates are arranged on the left side and the right side of the support column, buffer cavities are formed in the front end and the rear end of each fixing plate, a buffer rod is inserted into each buffer cavity, the top end of each buffer rod is fixedly connected with a buffer plate, and a buffer spring is sleeved on the outer side of each buffer rod. According to the utility model, the sliding rail on the hollow elevator guide rail is inserted into the sliding groove on the guide connecting body to move, so that the hollow elevator guide rail can be quickly butted with the guide connecting body, when the hollow elevator guide rail is impacted by external force, the buffer plate and the buffer spring can play a buffer role on the hollow elevator guide rail, the hollow elevator guide rail is prevented from being damaged due to the impact of the external force on the joint of the hollow elevator guide rail and the guide connecting body, and the running stability of the elevator is improved.
Description
Technical Field
The utility model relates to the technical field of elevator guide rails, in particular to an internal connecting and guiding piece for a self-adaptive air elevator guide rail.
Background
The elevator guide rails are two or more rows of vertical or inclined rigid rails arranged in an elevator shaft or between floors, so that the lift car and the counterweight can move up and down along the rigid rails, the escalator and the steps of the moving sidewalk can move obliquely or horizontally along the rigid rails, and guidance is provided for the lift car, the counterweight device or the steps. The elevator guide rail mainly comprises a solid guide rail and a hollow elevator guide rail, and the shape of the elevator guide rail is generally T-shaped. The connection between the elevator guide rails is usually made by means of elevator guide rail connectors. The existing hollow elevator guide rail connecting and guiding piece mainly plays a role in fixedly connecting an elevator. However, the elevator guide rail has a guiding function and also bears the impact force of the car, the elevator brake, the safety gear in emergency brake, and the like, and when the hollow elevator guide rail connector is used for a long time, the hollow elevator guide rail connector is easily deformed due to the impact, and the stability of the elevator operation is affected.
Therefore, it is one of the technical problems to be solved in the art to provide an internal connecting piece for an adaptive air elevator guide rail, which can play a role in buffering and improve the running stability of an elevator.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides an internal connecting guide for an adaptive air elevator guide. The purpose is to solve the above-mentioned deficiency and offer.
In order to solve the technical problems, the utility model adopts the following technical scheme:
an internal interface guide for an adaptive air elevator guide, comprising: a hollow elevator guide rail and a guide receiving body; the inner walls of the top end and the bottom end of the guide connecting piece main body are provided with sliding chutes; correspondingly, a slide rail matched with the sliding groove is arranged on the hollow elevator guide rail; a support column is arranged in the middle of the bottom wall of the guide connecting piece main body; the lower ends of the left side and the right side of the strut are respectively provided with a fixing plate; a plurality of buffer cavities are formed in the front end and the rear end of each fixing plate; a buffer rod is inserted into each buffer cavity; the top end of the buffer rod is fixedly connected with a buffer plate; the top end of the buffer plate is abutted against the inner wall of the hollow elevator guide rail; a buffer spring is sleeved on the outer side of each buffer rod; one end of the buffer spring is abutted against the bottom wall of the buffer cavity, and the other end of the buffer spring is abutted against the buffer plate; the hollow elevator guide rail and the guide receiving body are fixedly connected by a plurality of first bolts.
The beneficial effect of this technical scheme is: the hollow elevator guide rail is inserted into the sliding groove in the guide connecting body through the sliding rail on the hollow elevator guide rail to move, the hollow elevator guide rail can be quickly butted with the guide connecting body, the hollow elevator guide rail is fixedly connected with the guide connecting body through the first bolt, the fixing plate is butted with the inner wall of the bottom of the hollow elevator guide rail at the moment, the top end of the buffer plate is butted with the inner part of the top end of the hollow elevator guide rail, when the hollow elevator guide rail is impacted or extruded by external force, the buffer plate is pressed down along with the hollow elevator guide rail, the buffer plate extrudes the buffer spring, the buffer effect on the hollow elevator guide rail can be achieved, the phenomenon that the joint of the hollow elevator guide rail and the guide connecting body is damaged due to impact or extrusion of the external force is avoided, the operation stability of an elevator is improved, and the service life of the elevator is prolonged.
Preferably, the first bolts and the buffer rods are the same in number and are arranged in a one-to-one correspondence manner; the first bolt penetrates through the hollow elevator guide rail, the guide connecting body, the buffer plate, the buffer rod and the fixing plate and is fastened through a nut.
Preferably, one end of each slide rail, which is far away from the support post, is provided with a stop block.
The beneficial effect of this technical scheme is: the guide piece main body is limited, and the installation accuracy is improved.
Preferably, the front end and the rear end of the hollow elevator guide rail are respectively provided with a clamping groove matched with the support column.
The beneficial effect of this technical scheme is: the support is clamped and connected with the clamping groove, so that the interference between the hollow elevator guide rail and the guide connecting body during installation is avoided.
Preferably, a first insertion block and a first insertion groove are arranged on the side wall of one end of the hollow elevator guide rail; correspondingly, a second slot matched with the first insertion block and a second insertion block matched with the first slot are arranged on the side wall of the other end of the hollow elevator guide rail.
Preferably, the first and second insert blocks are fixedly connected to the hollow elevator guide rail and the guide connecting body by a second bolt.
The beneficial effects of the above technical scheme are: through setting up first inserted block, second inserted block, first slot and second slot, can link together two hollow elevator guide rails that dock together, improve connection stability.
Preferably, a limiting plate is arranged at the bottom end of the buffer rod; the limiting plate is located in the buffer cavity.
The beneficial effect of this technical scheme is: through setting up the limiting plate, can prevent that the buffer beam from breaking away from the cushion chamber.
Compared with the prior art, the utility model has the following technical effects: according to the hollow elevator guide rail and the connecting and guiding member, the sliding rail on the hollow elevator guide rail is inserted into the sliding groove on the connecting and guiding member main body to move, the hollow elevator guide rail and the connecting and guiding member main body are connected together fixedly through the first bolt, the fixing plate is abutted against the inner wall of the bottom of the hollow elevator guide rail at the moment, the top end of the buffer plate is abutted against the inner part of the top end of the hollow elevator guide rail, when the hollow elevator guide rail is impacted or extruded by external force, the buffer plate is pressed down along with the hollow elevator guide rail, the buffer plate extrudes the buffer spring, the buffer effect on the hollow elevator guide rail can be achieved, the damage of the joint of the hollow elevator guide rail and the connecting and guiding member main body caused by the impact or extrusion of the external force is avoided, the operation stability of the elevator is improved, and the service life of the elevator is prolonged.
Drawings
FIG. 1 is an isometric view of an internal connecting guide for an adaptive air elevator guide of the present invention;
FIG. 2 is a top view of an internal connecting guide for an adaptive air elevator guide of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
fig. 4 is a schematic view of the structure of one end of a hollow elevator guide rail;
FIG. 5 is a schematic structural view of the other end of a hollow elevator guide rail;
figure 6 is an isometric view of the connector body;
FIG. 7 is a front view of the adapter body;
in the figure: 1. a hollow elevator guide rail; 2. a guide member body; 3. a chute; 4. a slide rail; 5. a pillar; 6. a fixing plate; 7. a buffer chamber; 8. a buffer rod; 9. a buffer plate; 10. a buffer spring; 11. a first bolt; 12. a nut; 13. a stopper; 14. a first insert block; 15. a first slot; 16. a second slot; 17. a second insert block; 18. a second bolt; 19. a limiting plate; 20. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1, the present invention discloses an internal connecting guide for an adaptive air elevator guide rail, comprising: a hollow elevator guide rail 1 and a guide body 2; the inner walls of the top end and the bottom end of the guide connecting piece main body 2 are provided with sliding chutes 3; correspondingly, a slide rail 4 matched with the chute 3 is arranged on the hollow elevator guide rail 1; a support column 5 is arranged in the middle of the bottom wall of the guide piece main body 2; the lower ends of the left side and the right side of the strut 5 are respectively provided with a fixing plate 6; the front end and the rear end of each fixed plate 6 are respectively provided with 4 buffer cavities 7; the 4 buffer cavities 7 are uniformly distributed on the left side and the right side of the fixed plate; a buffer rod 8 is inserted in each buffer cavity 7; the top end of the buffer rod 8 is fixedly connected with a buffer plate 9; the top end of the buffer plate 9 is abutted against the inner wall of the hollow elevator guide rail 1; the outer side of each buffer rod 8 is sleeved with a buffer spring 10; one end of the buffer spring 10 is abutted against the bottom wall of the buffer cavity 7, and the other end of the buffer spring is abutted against the buffer plate 9; the hollow elevator guide rail 1 and the guide body 2 are fixedly connected by means of 4 first bolts 11.
In the embodiment, the first bolts 11 and the buffer rods 8 are the same in number and are arranged in a one-to-one correspondence manner; the first bolt 11 penetrates the hollow elevator guide rail 1, the guide body 2, the buffer plate 9, the buffer rod 8, and the fixed plate 6, and is fastened by a nut 12.
In this embodiment, a stop 13 is disposed at an end of each slide rail 4 away from the pillar 5.
In this embodiment, the front and rear ends of the hollow elevator guide rail 1 are provided with the locking grooves 20 adapted to the pillars 5.
In the embodiment, a first insert block 14 and a first slot 15 are arranged on the side wall of one end of the hollow elevator guide rail 1; correspondingly, a second slot 16 matched with the first slot 14 and a second slot 17 matched with the first slot 15 are arranged on the other end side wall of the hollow elevator guide rail 1.
In the present embodiment, the first insert block 14 and the second insert block 17 are each fixedly connected to the hollow elevator guide rail 1 and the guide body 2 by means of a second bolt 18.
In the embodiment, the bottom end of the buffer rod 8 is provided with a limit plate 19; the limit plate 19 is positioned in the buffer chamber 7.
In other embodiments, the number of the buffer cavities 7, the buffer rods 8 and the first bolts 11 can be designed according to actual requirements.
According to the hollow elevator guide rail and the connecting and guiding member, the sliding rail on the hollow elevator guide rail is inserted into the sliding groove on the connecting and guiding member main body to move, the hollow elevator guide rail and the connecting and guiding member main body are connected together fixedly through the first bolt, the fixing plate is abutted against the inner wall of the bottom of the hollow elevator guide rail at the moment, the top end of the buffer plate is abutted against the inner part of the top end of the hollow elevator guide rail, when the hollow elevator guide rail is impacted or extruded by external force, the buffer plate is pressed down along with the hollow elevator guide rail, the buffer plate extrudes the buffer spring, the buffer effect on the hollow elevator guide rail can be achieved, the damage of the joint of the hollow elevator guide rail and the connecting and guiding member main body caused by the impact or extrusion of the external force is avoided, the operation stability of the elevator is improved, and the service life of the elevator is prolonged.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (7)
1. An internal connecting guide for an adaptive air elevator guide rail, comprising: a hollow elevator guide rail (1) and a guide body (2); the inner walls of the top end and the bottom end of the guide connecting piece main body (2) are respectively provided with a sliding chute (3); correspondingly, a sliding rail (4) matched with the sliding groove (3) is arranged on the hollow elevator guide rail (1); a support column (5) is arranged in the middle of the bottom wall of the guide connecting piece main body (2); the lower ends of the left side and the right side of the strut (5) are respectively provided with a fixing plate (6); a plurality of buffer cavities (7) are arranged at the front end and the rear end of each fixing plate (6); a buffer rod (8) is inserted into each buffer cavity (7); the top end of the buffer rod (8) is fixedly connected with a buffer plate (9); the top end of the buffer plate (9) is abutted against the inner wall of the hollow elevator guide rail (1); a buffer spring (10) is sleeved on the outer side of each buffer rod (8); one end of the buffer spring (10) is abutted against the bottom wall of the buffer cavity (7), and the other end of the buffer spring is abutted against the buffer plate (9); the hollow elevator guide rail (1) and the guide piece body (2) are fixedly connected by a plurality of first bolts (11).
2. The adaptive air elevator guide rail internal connection guide piece according to claim 1, wherein the first bolts (11) and the buffer rods (8) are the same in number and are arranged in one-to-one correspondence; the first bolt (11) penetrates through the hollow elevator guide rail (1), the guide connecting body (2), the buffer plate (9), the buffer rod (8) and the fixing plate (6) and is fastened through a nut (12).
3. An adaptive air elevator guide according to claim 1, wherein each slide rail (4) is provided with a stop (13) at the end remote from the strut (5).
4. The adaptive hollow elevator guide rail internal connection guide piece according to claim 1, wherein the hollow elevator guide rail (1) is provided with clamping grooves (20) matched with the support columns (5) at the front end and the rear end.
5. The adaptive air elevator guide rail internal connection guide piece according to claim 1, wherein a first insertion block (14) and a first insertion groove (15) are arranged on one end side wall of the air elevator guide rail (1); correspondingly, a second insertion groove (16) matched with the first insertion block (14) and a second insertion block (17) matched with the first insertion groove (15) are arranged on the side wall of the other end of the hollow elevator guide rail (1).
6. The adaptive air elevator guide rail internal joint guide of claim 5, wherein the first insert block (14) and the second insert block (17) are fixedly connected with the hollow elevator guide rail (1) and the joint guide body (2) through second bolts (18).
7. The adaptive aerial elevator guide rail internal connection guide member as claimed in claim 1, wherein a limiting plate (19) is arranged at the bottom end of the buffer rod (8); the limiting plate (19) is located in the buffer cavity (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122629328.8U CN216336010U (en) | 2021-10-29 | 2021-10-29 | Internal connecting and guiding piece for self-adaptive air elevator guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122629328.8U CN216336010U (en) | 2021-10-29 | 2021-10-29 | Internal connecting and guiding piece for self-adaptive air elevator guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216336010U true CN216336010U (en) | 2022-04-19 |
Family
ID=81131892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122629328.8U Active CN216336010U (en) | 2021-10-29 | 2021-10-29 | Internal connecting and guiding piece for self-adaptive air elevator guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216336010U (en) |
-
2021
- 2021-10-29 CN CN202122629328.8U patent/CN216336010U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110155848B (en) | Track switching mechanism and switching method of multi-car elevator system | |
| EP2593392B1 (en) | Frame of an elevator cabin or elevator platform with hidden corner joints | |
| CN216336010U (en) | Internal connecting and guiding piece for self-adaptive air elevator guide rail | |
| CN210105903U (en) | Lengthened top beam structure of transition hydraulic support | |
| CN112144328B (en) | Rail support assembly, method of assembling the same, and rail transit system | |
| CN210193117U (en) | Elevator safety tongs | |
| CN216783374U (en) | Heavy colliery electromechanical device's conveyer | |
| CN211444638U (en) | Elevator vertical beam | |
| CN211393461U (en) | Universal compensating rope termination and compensating system for an elevator car | |
| CN212559020U (en) | Car top guardrail structure | |
| CN218290078U (en) | Middle split type sill fireproof structure on landing door | |
| CN210944400U (en) | Support-free anti-falling elevator guide rail assembly | |
| CN202943074U (en) | Twenty-high roll mill roller box rolling line adjusting structure | |
| CN221318828U (en) | Seamless connection's elevator guide rail | |
| CN221625558U (en) | Earthquake-proof elevator | |
| CN215364366U (en) | Elevator with buffer function | |
| CN215164551U (en) | Steel cable limiting device | |
| CN115611112A (en) | Freight elevator anti-impact roof structure | |
| CN220412544U (en) | Buffer protection structure of elevator well | |
| CN105502133A (en) | Anti-stall lifesaving elevator | |
| CN212801236U (en) | Detachable anti-collision device | |
| CN217498343U (en) | Safety-guaranteed anti-falling mechanism for elevator maintenance | |
| CN217580723U (en) | Connection structure of unit curtain wall beam and building main body | |
| CN214359627U (en) | Anticreep antidetonation elevator guide rail | |
| CN113620145B (en) | Car bottom bracket structure of large-tonnage automobile loading elevator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |