CN214243353U - T-shaped hollow elevator guide rail - Google Patents
T-shaped hollow elevator guide rail Download PDFInfo
- Publication number
- CN214243353U CN214243353U CN202022534226.3U CN202022534226U CN214243353U CN 214243353 U CN214243353 U CN 214243353U CN 202022534226 U CN202022534226 U CN 202022534226U CN 214243353 U CN214243353 U CN 214243353U
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- guide rail
- support frame
- elevator
- hollow
- rail body
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Abstract
The utility model discloses a hollow elevator guide rail of T type, including guide rail body and guide rail base, guide rail body and guide rail base are the hollow structure of T type, the inside of guide rail body is equipped with the first support frame of Z type, the inside second support frame that is equipped with cross connection of position department that guide rail body and guide rail base are connected, the both sides of guide rail body are equipped with the concave groove, the inside in concave groove is equipped with ball and oil storage area. The utility model has the advantages that this hollow elevator guide rail of T type combines the T type structure of T type guide rail and the hollow structure of hollow guide rail for elevator guide rail's cost reduction, weight reduction make things convenient for transportation and dismouting, and establish first support frame and second support frame reinforcing elevator guide rail's intensity and stability inside hollow guide rail.
Description
Technical Field
The utility model belongs to the technical field of the elevator, especially, relate to a hollow elevator guide rail of T type.
Background
The elevator guide rail mainly comprises a T-shaped guide rail and a hollow guide rail, the T-shaped guide rail has the characteristics of strong rigidity, high reliability, safety, low price and the like, the elevator guide rail is formed by connecting a plurality of guide rails, the T-shaped guide rail is heavy in weight and troublesome to hoist, and the hollow guide rail is light in weight, but the hollow guide rail is weak in rigidity and low in stability due to the fact that the hollow guide rail is hollow.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve among the prior art T type guide rail weight heavy, hollow guide rail rigidity is not strong, the not high problem of stability provides the hollow elevator guide rail of T type.
The utility model adopts the technical scheme as follows:
the utility model provides a hollow elevator guide rail of T type, includes guide rail body and guide rail base, guide rail body and guide rail base are the hollow structure of T type, the inside of guide rail body is equipped with the first support frame of Z type, the inside second support frame that is equipped with cross connection of position department that guide rail body and guide rail base are connected, the both sides of guide rail body are equipped with the concave groove, the inside in concave groove is equipped with ball and oil storage area. The T-shaped hollow elevator guide rail combines the T-shaped structure of the T-shaped guide rail and the hollow structure of the hollow guide rail, so that the cost of the elevator guide rail is reduced, the weight is reduced, the elevator guide rail is convenient to transport, disassemble and assemble, and the first support frame and the second support frame are arranged in the hollow guide rail to enhance the strength and the stability of the elevator guide rail; the balls and oil reservoir reduce friction and enhance lubrication of the car or counterweight to the guide rails.
Furthermore, the first support frame and the second support frame are of solid structures, the left and right sides of the Z-shaped structure of the first support frame are welded with the guide rail base, the first support frame is symmetrical about the center of the elevator guide rail, and the cross connection structure of the second support frame is also symmetrical about the center of the elevator guide rail. The Z-shaped structure of the first support frame enhances the strength of the upper part of the guide rail body, the second support frame enhances the strength of the lower part of the guide rail body, the lift car or the counterweight extrudes the elevator guide rail during operation, and the first support frame and the second support frame can effectively weaken extrusion.
Furthermore, the both ends of guide rail are equipped with bellying and concave recess respectively, and the one end of guide rail base has 4 bellyings, is located the upper portion and the lower part on guide rail body left side and the upper portion and the lower part on guide rail body right side respectively, and the position that the guide rail base other end corresponds the bellying has 4 concave recesses. Protruding portion and concave recess are located the guide rail base, and protruding portion and concave recess link together, make things convenient for the direct installation of guide rail.
Furthermore, the oil storage area is located on the upper portion of the ball, and a plurality of oil outlets are arranged below the oil storage area. When the lift car or the counterweight runs on the elevator guide rail, oil flows out of an oil outlet of the oil storage area and is attached to the balls, so that the lift car or the counterweight runs on the elevator guide rail more smoothly, and the abrasion of the lift car or the counterweight on the guide rail is reduced.
Further, the guide rail body and the guide rail base are integrally formed, and the top of the guide rail body is arc-shaped. The guide rail body and the guide rail base are integrally formed, the process is convenient and fast, and the arc-shaped design of the top of the guide rail body facilitates the up-and-down operation of the lift car and the counterweight on the elevator guide rail.
Furthermore, the lower part of the guide rail body is bent inwards and then is bent vertically downwards to two sides to form a guide part. The guide portion enhances the guiding action of the car and the counterweight.
Furthermore, a plurality of mounting holes are formed in two sides of the guide rail base. The mounting hole is used for mounting an elevator guide rail.
The utility model discloses following beneficial effect has: the T-shaped hollow elevator guide rail combines the T-shaped structure of the T-shaped guide rail and the hollow structure of the hollow guide rail, so that the cost of the elevator guide rail is reduced, the weight is reduced, the elevator guide rail is convenient to transport, disassemble and assemble, and the first support frame and the second support frame are arranged in the hollow guide rail to enhance the strength and the stability of the elevator guide rail; the balls and the oil storage area reduce the friction of the lift car or the counterweight on the guide rail and enhance the lubrication degree; the two ends of the guide rail are respectively provided with a convex part and a concave part which are connected together, so that the guide rail can be conveniently and directly installed; the guide rail body and the guide rail base are integrally formed, the process is convenient and fast, and the arc-shaped design of the top of the guide rail body facilitates the up-and-down operation of the lift car and the counterweight on the elevator guide rail.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a top view of fig. 1.
In the figure, 1 is a guide rail body, 2 is a guide rail base, 3 is an oil storage area, 4 is a first support frame, 5 is a ball, 6 is a second support frame, 7 is a convex part, 8 is a concave part, and 9 is a mounting hole.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Example (b): as shown in fig. 1 and 2, a T-shaped hollow elevator guide rail comprises a guide rail body 1 and a guide rail base 2, wherein the guide rail body 1 and the guide rail base 2 are of a T-shaped hollow structure, a first support frame 4 of a Z-shaped is arranged inside the guide rail body 1, a second support frame 6 of cross connection is arranged inside the position where the guide rail body 1 and the guide rail base 2 are connected, concave grooves are formed in two sides of the guide rail body 1, and balls 5 and an oil storage area 3 are arranged inside the concave grooves. The T-shaped hollow elevator guide rail combines the T-shaped structure of the T-shaped guide rail and the hollow structure of the hollow guide rail, so that the cost of the elevator guide rail is reduced, the weight is reduced, the elevator guide rail is convenient to transport, disassemble and assemble, and the first support frame 4 and the second support frame 6 are arranged in the hollow guide rail to enhance the strength and the stability of the elevator guide rail; the balls 5 and the oil reservoir 3 reduce friction and enhance lubrication of the car or counterweight against the guide rails.
The first support frame 4 and the second support frame 6 are of solid structures, the left and right sides of the Z-shaped structure of the first support frame 4 are welded with the guide rail base 2, the first support frame 4 is symmetrical about the center of the elevator guide rail, and the cross connection structure of the second support frame 6 is also symmetrical about the center of the elevator guide rail. The Z-shaped structure of the first support frame 4 enhances the strength of the upper part of the guide rail body, the second support frame enhances the strength of the lower part of the guide rail body, the lift car or the counterweight extrudes the elevator guide rail during operation, and the first support frame and the second support frame can effectively weaken extrusion.
Both ends of guide rail are equipped with bellying 7 and recess 8 respectively, and the one end of guide rail base 2 has 4 bellyings 7, is located the upper portion and the lower part on guide rail body 1 left side and the upper portion and the lower part on guide rail body 1 right side respectively, and the position that the guide rail base 2 other end corresponds bellying 7 has 4 recesses 8. Protruding portion 7 and recess 8 are located guide rail base 2, and protruding portion 7 and recess 8 link together, make things convenient for the direct installation of guide rail.
The oil storage area 3 is located on the upper portion of the ball 5, and a plurality of oil outlets are arranged below the oil storage area 3. When the lift car or the counterweight runs on the elevator guide rail, oil flows out of an oil outlet of the oil storage area 3 and is attached to the ball 5, so that the lift car or the counterweight runs on the elevator guide rail more smoothly, and the abrasion of the lift car or the counterweight on the guide rail is reduced.
The guide rail comprises a guide rail body 1 and a guide rail base 2 which are integrally formed, wherein the top of the guide rail body 1 is arc-shaped. The guide rail body 1 and the guide rail base 2 are integrally formed, the process is convenient and fast, and the arc-shaped design at the top of the guide rail body 1 facilitates the operation of a lift car and a counterweight on an elevator guide rail.
The lower part of the guide rail body 1 is bent inwards and then is bent vertically downwards to two sides to form a guide part. The guide portion enhances the guiding action of the car and the counterweight.
And a plurality of mounting holes 9 are formed in two sides of the guide rail base 2. The mounting holes 9 are used for mounting elevator guide rails.
Claims (6)
1. The T-shaped hollow elevator guide rail is characterized by comprising a guide rail body (1) and a guide rail base (2), wherein the guide rail body (1) and the guide rail base (2) are of a T-shaped hollow structure, a Z-shaped first support frame (4) is arranged inside the guide rail body (1), a second support frame (6) in cross connection is arranged inside the position where the guide rail body (1) and the guide rail base (2) are connected, concave grooves are formed in two sides of the guide rail body (1), and balls (5) and an oil storage area (3) are arranged inside the concave grooves; the first support frame (4) and the second support frame (6) are of solid structures, the left side and the right side of a Z-shaped structure of the first support frame (4) are welded with the guide rail base (2), the first support frame (4) is symmetrical about the center of the elevator guide rail, and the cross connection structure of the second support frame (6) is also symmetrical about the center of the elevator guide rail.
2. The T-shaped hollow elevator guide rail according to claim 1, characterized in that both ends of the guide rail are provided with a protrusion (7) and a recess (8), respectively, one end of the guide rail base (2) has 4 protrusions (7), respectively located at the upper and lower portions of the left side of the guide rail body (1) and the upper and lower portions of the right side of the guide rail body (1), and the other end of the guide rail base (2) has 4 recesses (8) at positions corresponding to the protrusions (7).
3. A T-shaped hollow elevator guide rail according to claim 1, characterized in that the oil storage area (3) is located above the balls (5), and a plurality of oil outlets are provided below the oil storage area (3).
4. The hollow T-shaped elevator guide rail according to claim 1, wherein the guide rail body (1) and the guide rail base (2) are integrally formed, and the top of the guide rail body (1) has a circular arc shape.
5. The hollow T-shaped elevator guide rail according to claim 1, wherein the lower portion of the guide rail body (1) is bent inward and then bent vertically downward to both sides to form a guide portion.
6. A T-shaped hollow elevator guide rail according to claim 1, characterized in that the guide rail base (2) is provided with several mounting holes (9) on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022534226.3U CN214243353U (en) | 2020-11-05 | 2020-11-05 | T-shaped hollow elevator guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022534226.3U CN214243353U (en) | 2020-11-05 | 2020-11-05 | T-shaped hollow elevator guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214243353U true CN214243353U (en) | 2021-09-21 |
Family
ID=77731424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022534226.3U Active CN214243353U (en) | 2020-11-05 | 2020-11-05 | T-shaped hollow elevator guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214243353U (en) |
-
2020
- 2020-11-05 CN CN202022534226.3U patent/CN214243353U/en active Active
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