CN103359584A - Pressure-resistant elevator guide rail - Google Patents
Pressure-resistant elevator guide rail Download PDFInfo
- Publication number
- CN103359584A CN103359584A CN 201310248787 CN201310248787A CN103359584A CN 103359584 A CN103359584 A CN 103359584A CN 201310248787 CN201310248787 CN 201310248787 CN 201310248787 A CN201310248787 A CN 201310248787A CN 103359584 A CN103359584 A CN 103359584A
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- groove
- guide rail
- ball
- limit
- resistance
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Abstract
The invention discloses a pressure-resistant elevator guide rail which comprises a guide rail body and extension parts, wherein the extension parts are arranged on two sides of the guide rail body; the guide rail body comprises a left rail edge, a right rail edge and a top rail edge; the left rail edge and the right rail edge are arranged oppositely; the top rail edge is used for connecting the left rail edge and the right rail edge; a first groove and a second groove are formed in the left rail edge in the length direction of the guide rail body; a first ball and a second ball are respectively arranged in the first groove and the second groove; a third groove and a fourth groove are formed in the right rail edge in the length direction of the guide rail body; a third ball and a fourth ball are respectively arranged in the third groove and the fourth groove. The pressure-resistant elevator guide rail provided by the invention has the advantages that the abrasion of the elevator guide rail is reduced, and meanwhile, the stability and safety performance of the elevator guide rail are increased, and the pressure-resistant elevator guide rail is worthy of popularization.
Description
Technical field
The present invention relates to a kind of guide rail, be specifically related to a kind of resistance to compression cage guide.
Background technology
Do not lack the use of elevator in the skyscraper, cage guide is the safe rail that elevator up-down is sailed, elevator now is because access times are frequent, friction to guide rail is larger, expend larger energy when causing moving elevator, and " protruding " font guide rail of commonly using at present is out of shape easily when receiving pressure or torsion owing to inner chamber hollow, operation brings potential safety hazard to elevator, has also increased productive costs.
Summary of the invention
In order to solve problems of the prior art, the invention provides a kind of resistance to compression cage guide, both sides in guide rail body are provided with groove, be provided with ball in the groove, the friction force of lift car and cage guide reduces the friction to cage guide when utilizing the rounding of ball to reduce the elevator operation, simultaneously, guide rail body is arranged to inwall interconnects and form leg-of-mutton structure, increased the stability of guide rail body, safety performance increases greatly.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of resistance to compression cage guide, comprise guide rail body and epitaxy part, described epitaxy part is located at the guide rail body both sides, it is characterized in that: described guide rail body comprises the left rail limit that is oppositely arranged, right rail limit and connect left rail limit, the head track limit on right rail limit, described left rail edge guide rail body length direction is provided with the first groove and the second groove, be respectively equipped with the first ball and the second ball in described the first groove and the second groove, described right rail edge guide rail body length direction is provided with the 3rd groove and the 4th groove, is respectively equipped with the 3rd ball and the 4th ball in described the 3rd groove and the 4th groove.
Aforesaid a kind of resistance to compression cage guide is characterized in that: the inwall on described left rail limit, right rail limit and head track limit forms a triangular structure.
Aforesaid a kind of resistance to compression cage guide is characterized in that: described triangular structure is isosceles triangular structure, and the angle of described triangular structure drift angle is 45 degree.
Aforesaid a kind of resistance to compression cage guide is characterized in that: described the first groove and the 3rd groove are oppositely arranged, and described the second groove and the 4th groove are oppositely arranged.
Aforesaid a kind of resistance to compression cage guide is characterized in that: described the first groove and the 3rd groove are positioned at distance guide rail bodies top 1/3rd places, and described the second groove and the 4th groove are positioned at distance guide rail bodies top 2/3rds places.
Aforesaid a kind of resistance to compression cage guide is characterized in that: the described epitaxy part 20-30mm that stretches out.
The invention has the beneficial effects as follows: of the present inventionly provide a kind of resistance to compression cage guide, both sides in guide rail body are provided with groove, be provided with ball in the groove, the friction force of lift car and cage guide when utilizing the rounding of ball to reduce the elevator operation, reduce the friction to cage guide, simultaneously, guide rail body is arranged to inwall interconnects and form leg-of-mutton structure, increased the stability of guide rail body, safety performance increases greatly.
Description of drawings
Fig. 1 is the structural representation of resistance to compression cage guide of the present invention.
The Reference numeral implication is as follows:
1: guide rail body; 2: epitaxy part; 3: left rail limit; 4: right rail limit; 5: the head track limit; 6: the first grooves; 7: the second grooves; 8: the three grooves; 9: the four grooves; 10: the first balls; 11: the second balls; 12: the three balls; 13: the four balls.
The specific embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figure 1, a kind of resistance to compression cage guide of the present invention, comprise guide rail body 1 and epitaxy part 2, epitaxy part 2 is located at guide rail body 1 both sides, epitaxy part 2 is provided with several fixed orifices, preferably, the epitaxy part 20-30mm that stretches out, both conveniently fixed this resistance to compression cage guide, can not cause the wasting of resources again, guide rail body 1 comprises the left rail limit 3 that is oppositely arranged, right rail limit 4 and connect left rail limit 3, the head track limit 5 on right rail limit 4, left rail, 3, the inwall on right rail limit 4 and head track limit 5 forms a triangular structure, preferably, triangular structure is isosceles triangular structure, and the angle of triangular structure drift angle is 45 degree, the stability of this resistance to compression cage guide has been strengthened in the design of triangular structure, so that the elevator Operation safety can increase greatly.
In sum, a kind of resistance to compression cage guide of the present invention, both sides in guide rail body are provided with groove, be provided with ball in the groove, the friction force of lift car and cage guide reduces the friction to cage guide when utilizing the rounding of ball to reduce the elevator operation, simultaneously, guide rail body is arranged to inwall interconnects and form leg-of-mutton structure, increased the stability of guide rail body, safety performance increases greatly.
Above demonstration and described groundwork of the present invention, principal character and advantage.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. resistance to compression cage guide, comprise guide rail body and epitaxy part, described epitaxy part is located at the guide rail body both sides, it is characterized in that: described guide rail body comprises the left rail limit that is oppositely arranged, right rail limit and connect left rail limit, the head track limit on right rail limit, described left rail edge guide rail body length direction is provided with the first groove and the second groove, be respectively equipped with the first ball and the second ball in described the first groove and the second groove, described right rail edge guide rail body length direction is provided with the 3rd groove and the 4th groove, is respectively equipped with the 3rd ball and the 4th ball in described the 3rd groove and the 4th groove.
2. a kind of resistance to compression cage guide according to claim 1 is characterized in that: a triangular structure of inwall formation on described left rail limit, right rail limit and head track limit.
3. a kind of resistance to compression cage guide according to claim 2, it is characterized in that: described triangular structure is isosceles triangular structure, the angle of described triangular structure drift angle is 45 degree.
4. a kind of resistance to compression cage guide according to claim 1, it is characterized in that: described the first groove and the 3rd groove are oppositely arranged, and described the second groove and the 4th groove are oppositely arranged.
5. a kind of resistance to compression cage guide according to claim 4, it is characterized in that: described the first groove and the 3rd groove are positioned at distance guide rail bodies top 1/3rd places, and described the second groove and the 4th groove are positioned at distance guide rail bodies top 2/3rds places.
6. a kind of resistance to compression cage guide according to claim 1 is characterized in that: the described epitaxy part 20-30mm that stretches out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310248787 CN103359584A (en) | 2013-06-21 | 2013-06-21 | Pressure-resistant elevator guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310248787 CN103359584A (en) | 2013-06-21 | 2013-06-21 | Pressure-resistant elevator guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103359584A true CN103359584A (en) | 2013-10-23 |
Family
ID=49361985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310248787 Pending CN103359584A (en) | 2013-06-21 | 2013-06-21 | Pressure-resistant elevator guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103359584A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060067A (en) * | 2015-09-02 | 2015-11-18 | 苏州中远电梯有限公司 | Anti-pressure elevator guide rail |
-
2013
- 2013-06-21 CN CN 201310248787 patent/CN103359584A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060067A (en) * | 2015-09-02 | 2015-11-18 | 苏州中远电梯有限公司 | Anti-pressure elevator guide rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131023 |