CN108821059A - A kind of Pressure-resistant elevator guide rail - Google Patents
A kind of Pressure-resistant elevator guide rail Download PDFInfo
- Publication number
- CN108821059A CN108821059A CN201811136479.6A CN201811136479A CN108821059A CN 108821059 A CN108821059 A CN 108821059A CN 201811136479 A CN201811136479 A CN 201811136479A CN 108821059 A CN108821059 A CN 108821059A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- rail body
- hole
- connecting hole
- pressure
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 7
- 238000007747 plating Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000407 epitaxy Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/023—Mounting means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a kind of Pressure-resistant elevator guide rails, including guide rail body, wall offers arc groove at left and right sides of the head track of the guide rail body, the inside of the arc groove is equipped with semicircle ball, through-hole is offered on the inboard track ontology of the arc groove, the inside of the through-hole is plugged with T-steel bar, and it is located at head and the semicircle ball bolt of through-hole outboard end T-steel bar, identical second connecting hole of and size concordant with the first connecting hole height is offered in the guide rail body, first connecting hole and the second connecting hole are attached by clamping screw.This Pressure-resistant elevator guide rail, arc groove is offered in guide rail body, and semicircle ball is equipped in arc groove, using semicircle ball convenient for reduction frictional force, the friction of guide rail body is reduced, the setting of T-steel bar, through-hole, clamping screw, the first connecting hole and the second connecting hole is conveniently fixed semicircle ball.
Description
Technical field
The present invention relates to cage guide technical field, specially a kind of Pressure-resistant elevator guide rail.
Background technique
The use of elevator is not lacked in skyscraper, cage guide is the safe rail that elevator up-down is sailed, now
Elevator is larger to the friction of guide rail since access times are frequent, causes to expend biggish energy when running elevator, run to elevator
Security risk is brought, production cost is also increased.
According to a kind of Pressure-resistant elevator guide rail that patent CN203372953U is proposed, including guide rail body and epitaxy part, extension
Portion is set to guide rail body two sides, and guide rail body includes the left rail that is oppositely arranged in, right rail and top of the left rail of connection in, right rail
Rail side, left rail edge guide rail body length direction are equipped with the first groove and the second groove, difference in the first groove and the second groove
Equipped with the first ball and the second ball, right rail edge guide rail body length direction is equipped with third groove and the 4th groove, third are recessed
Third ball and the 4th ball are respectively equipped in slot and the 4th groove.A kind of Pressure-resistant elevator guide rail that foregoing invention provides reduces
Increase the stability of cage guide while cage guide is worn, security performance increases.
Although above-mentioned case can reduce cage guide abrasion, increase the stability of cage guide, only briefly narration
The first ball and the second ball are respectively equipped in first groove and the second groove, are respectively equipped in third groove and the 4th groove
Third ball and the 4th ball, without the first ball, the second ball, third ball and the 4th ball mounting structure.
Summary of the invention
The purpose of the present invention is to provide a kind of Pressure-resistant elevator guide rails, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of Pressure-resistant elevator guide rail, including guide rail body,
The inner wall of the guide rail body is hollow structure, and uniform welding has I-shaped reinforcement from front to back for the inside of the guide rail body
The head track left and right sides wall of steel, the guide rail body offers arc groove, and the inside of the arc groove is equipped with semicircle
Ball offers through-hole on the inboard track ontology of the arc groove, and the inside of the through-hole is plugged with T-steel bar, and position
Head and semicircle ball bolt in through-hole outboard end T-steel bar, offer on the through-hole inner end T-steel bar
Two the first connecting holes offer and size concordant with the first connecting hole height identical second in the guide rail body and connect
Hole, first connecting hole and the second connecting hole are attached by clamping screw.
This setting offers arc groove in guide rail body, and semicircle ball is equipped in arc groove, utilizes
Semicircle ball reduces the friction of guide rail body, T-steel bar, through-hole, clamping screw, the first connecting hole convenient for reducing frictional force
Setting with the second connecting hole is conveniently fixed semicircle ball, and the I-shaped setting for reinforcing steel increases guide rail body
Intensity extends the service life of cage guide, reduces production cost.
Preferably, the left and right sliding rail face of the guide rail body is uniformly provided with mounting hole, and the shape of mounting hole from front to back
Shape is circle.
This setting mounting hole is convenient for installing guide rail.
Preferably, foam filled layer is filled between the guide rail body and the I-shaped contact surface for reinforcing steel.
This setting foam filled layer effectively reduces the noise in running process of elevator.
Preferably, spring there are two being set between the semicircle ball and arc groove.
Preferably, the guide rail body surface is coated with PVD film plating layer.
This is arranged so that the indexs such as guide rail body is anti-aging, antirust, dust-proof, lubricating coefficient are greatly improved.
Preferably, the ball that the semicircle ball exposes inside and outside arc groove is with a thickness of 5 millimeters.
This setting exposes outside the ball come with a thickness of 5 millimeters, avoids entire carriage that from shaking in moving process, such as
If fruit exposed parts are too thin, ball is just difficult to play its effect.
Compared with prior art, the beneficial effects of the invention are as follows：This Pressure-resistant elevator guide rail offers arc in guide rail body
Connected in star, and semicircle ball is equipped in arc groove, frictional force is reduced using semicircle ball, reduces guide rail body
Friction, the setting of T-steel bar, through-hole, clamping screw, the first connecting hole and the second connecting hole convenient carries out semicircle ball
Fixed, the I-shaped setting for reinforcing steel increases the intensity of guide rail body, extends the service life of cage guide, reduces life
Cost is produced, the setting of foam filled layer effectively reduces the noise in running process of elevator.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is enlarged structure schematic diagram at the A in Fig. 1 of the present invention；
Fig. 3 is enlarged structure schematic diagram at the B in Fig. 2 of the present invention；
Fig. 4 is the overlooking structure diagram of guide rail body 1 of the present invention.
In figure：1 guide rail body, 2 I-shaped reinforcement steel, 3 foam filled layers, 4 mounting holes, 5 springs, 6 T-steel bars, 7 half
Round ball, 8 through-holes, 9 clamping screws, 10 first connecting holes, 11 second connecting holes, 12 arc grooves.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution：A kind of Pressure-resistant elevator guide rail, including guide rail body 1, institute
The inner wall for stating guide rail body 1 is hollow structure, and uniform welding has I-shaped reinforcement steel from front to back for the inside of the guide rail body 1
2, the head track left and right sides wall of the guide rail body 1 offers arc groove 12, and the inside of the arc groove 12 is equipped with half
Round ball 7 offers through-hole 8 on the inboard track ontology 1 of the arc groove 12, and the inside of the through-hole 8 is plugged with T-type
Steel pole 6, and it is located at 7 bolt of head and semicircle ball of 6 outboard end T-steel bar 6 of through-hole, it is located at the 6 inner end T of through-hole
Opened up on fashioned iron bar 6 there are two the first connecting hole 10, offered in the guide rail body 1 it is concordant with 10 height of the first connecting hole and
Identical second connecting hole 11 of size, first connecting hole 10 and the second connecting hole 11 are attached by clamping screw 9.
Specifically, the left and right sliding rail face of the guide rail body 1 is uniformly provided with mounting hole 4 from front to back, and mounting hole 4
Shape is circle.
Specifically, being filled with foam filled layer 3 between the guide rail body 1 and the I-shaped contact surface for reinforcing steel 2.
Specifically, setting between the semicircle ball 7 and arc groove 12, there are two springs 5.
Specifically, 1 surface of guide rail body is coated with PVD film plating layer.
Specifically, the ball that the semicircle ball 7 exposes inside and outside arc groove 12 is with a thickness of 5 millimeters.
When specifically used, arc groove 12 is offered in guide rail body 1, and semicircle rolling is equipped in arc groove 12
Pearl 7 reduces frictional force using semicircle ball 7, reduces the friction of guide rail body 1, T-steel bar 6, through-hole 8, clamping screw
9, the setting of the first connecting hole 10 and the second connecting hole 11 is convenient is fixed semicircle ball 7, I-shaped to reinforce setting for steel 2
The intensity for increasing guide rail body 1 is set, the service life of cage guide is extended, reduces production cost, foam filled layer 3
The noise effectively reduced in running process of elevator is set.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of Pressure-resistant elevator guide rail, including guide rail body（1）, it is characterised in that：The guide rail body（1）For hollow structure,
The guide rail body（1）Uniform welding has I-shaped reinforcement steel from front to back for inside（2）, the guide rail body（1）Head track
Left and right sides wall offers arc groove（12）, the arc groove（12）Inside be equipped with semicircle ball（7）, the arc
Connected in star（12）Inboard track ontology（1）On offer through-hole（8）, the through-hole（8）Inside be plugged with T-steel bar（6）,
And it is located at through-hole（6）Outboard end T-steel bar（6）Head and semicircle ball（7）Bolt is located at the through-hole（6）Inside
Hold T-steel bar（6）On open up there are two the first connecting hole（10）, the guide rail body（1）On offer and the first connecting hole
（10）Highly concordant and identical second connecting hole of size（11）, first connecting hole（10）With the second connecting hole（11）Pass through
Clamping screw（9）It is attached.
2. a kind of Pressure-resistant elevator guide rail according to claim 1, it is characterised in that：The guide rail body（1）Left and right slide
Rail level is uniformly provided with mounting hole from front to back（4）, and mounting hole（4）Shape be circle.
3. a kind of Pressure-resistant elevator guide rail according to claim 1, it is characterised in that：The guide rail body（1）With it is I-shaped
Reinforce steel（2）Contact surface between be filled with foam filled layer（3）.
4. a kind of Pressure-resistant elevator guide rail according to claim 1, it is characterised in that：The semicircle ball（7）And arc
Groove（12）Between set there are two spring（5）.
5. a kind of Pressure-resistant elevator guide rail according to claim 1, it is characterised in that：The guide rail body（1）Surface spraying
There is PVD film plating layer.
6. a kind of Pressure-resistant elevator guide rail according to claim 1, it is characterised in that：The semicircle ball（7）In arc
Groove（12）The inside and outside ball exposed is with a thickness of 5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811136479.6A CN108821059B (en) | 2018-09-28 | 2018-09-28 | Resistance to compression elevator guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811136479.6A CN108821059B (en) | 2018-09-28 | 2018-09-28 | Resistance to compression elevator guide rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108821059A true CN108821059A (en) | 2018-11-16 |
| CN108821059B CN108821059B (en) | 2020-08-18 |
Family
ID=64149910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811136479.6A Active CN108821059B (en) | 2018-09-28 | 2018-09-28 | Resistance to compression elevator guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108821059B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113336042A (en) * | 2021-06-11 | 2021-09-03 | 张家港鑫菱机械有限公司 | Double-layer elevator guide rail |
| CN113968530A (en) * | 2021-10-20 | 2022-01-25 | 长江润发（张家港）机械有限公司 | Guide fastening connection structural member of elevator guide rail |
| CN115057321A (en) * | 2022-06-24 | 2022-09-16 | 四川大学 | Low noise elevator guide rail structure and elevator gives sound insulation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359581A (en) * | 2013-06-21 | 2013-10-23 | 张家港市香山电梯导轨制造有限公司 | Friction-reducing elevator guide rail |
| CN203372952U (en) * | 2013-06-21 | 2014-01-01 | 张家港市香山电梯导轨制造有限公司 | Elevator guide rail reducing friction |
| CN203959584U (en) * | 2014-08-06 | 2014-11-26 | 广德奥帝亚电梯有限公司 | A kind of detachable cage guide |
| CN104401840A (en) * | 2014-11-27 | 2015-03-11 | 常州市晨光汽车消声器厂 | Safe and reliable elevator guide rail |
| CN205772629U (en) * | 2016-05-17 | 2016-12-07 | 康达电梯有限公司 | A kind of assembled cage guide that can reduce noise |
-
2018
- 2018-09-28 CN CN201811136479.6A patent/CN108821059B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359581A (en) * | 2013-06-21 | 2013-10-23 | 张家港市香山电梯导轨制造有限公司 | Friction-reducing elevator guide rail |
| CN203372952U (en) * | 2013-06-21 | 2014-01-01 | 张家港市香山电梯导轨制造有限公司 | Elevator guide rail reducing friction |
| CN203959584U (en) * | 2014-08-06 | 2014-11-26 | 广德奥帝亚电梯有限公司 | A kind of detachable cage guide |
| CN104401840A (en) * | 2014-11-27 | 2015-03-11 | 常州市晨光汽车消声器厂 | Safe and reliable elevator guide rail |
| CN205772629U (en) * | 2016-05-17 | 2016-12-07 | 康达电梯有限公司 | A kind of assembled cage guide that can reduce noise |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113336042A (en) * | 2021-06-11 | 2021-09-03 | 张家港鑫菱机械有限公司 | Double-layer elevator guide rail |
| CN113968530A (en) * | 2021-10-20 | 2022-01-25 | 长江润发（张家港）机械有限公司 | Guide fastening connection structural member of elevator guide rail |
| CN113968530B (en) * | 2021-10-20 | 2023-02-14 | 长江润发（张家港）机械有限公司 | Guide fastening connection structural member of elevator guide rail |
| CN115057321A (en) * | 2022-06-24 | 2022-09-16 | 四川大学 | Low noise elevator guide rail structure and elevator gives sound insulation |
| CN115057321B (en) * | 2022-06-24 | 2023-12-01 | 四川大学 | Low noise elevator guide rail structure and sound insulation elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108821059B (en) | 2020-08-18 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A compression resistant elevator guide rail Effective date of registration: 20211227 Granted publication date: 20200818 Pledgee: Chuzhou Wandong Rural Commercial Bank Co.,Ltd. Yangzi sub branch Pledgor: CHUZHOU OUBOTE ELECTRONIC MANUFACTURING Co.,Ltd. Registration number: Y2021980016369 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220628 Granted publication date: 20200818 Pledgee: Chuzhou Wandong Rural Commercial Bank Co.,Ltd. Yangzi sub branch Pledgor: CHUZHOU OUBOTE ELECTRONIC MANUFACTURING Co.,Ltd. Registration number: Y2021980016369 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A pressure resistant elevator guide rail Effective date of registration: 20220701 Granted publication date: 20200818 Pledgee: Chuzhou Wandong Rural Commercial Bank Co.,Ltd. Yangzi sub branch Pledgor: CHUZHOU OUBOTE ELECTRONIC MANUFACTURING Co.,Ltd. Registration number: Y2022980009611 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230628 Granted publication date: 20200818 Pledgee: Chuzhou Wandong Rural Commercial Bank Co.,Ltd. Yangzi sub branch Pledgor: CHUZHOU OUBOTE ELECTRONIC MANUFACTURING Co.,Ltd. Registration number: Y2022980009611 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A pressure resistant elevator guide rail Granted publication date: 20200818 Pledgee: Chuzhou Wandong Rural Commercial Bank Co.,Ltd. Yangzi sub branch Pledgor: CHUZHOU OUBOTE ELECTRONIC MANUFACTURING Co.,Ltd. Registration number: Y2024980015493 |