CN105314488B - A kind of building hoist derailing safety guard - Google Patents
A kind of building hoist derailing safety guard Download PDFInfo
- Publication number
- CN105314488B CN105314488B CN201510835638.1A CN201510835638A CN105314488B CN 105314488 B CN105314488 B CN 105314488B CN 201510835638 A CN201510835638 A CN 201510835638A CN 105314488 B CN105314488 B CN 105314488B
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- China
- Prior art keywords
- girder
- gear shaft
- cage
- bogie
- safety guard
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- Cage And Drive Apparatuses For Elevators (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a kind of building hoist derailing safety guard; the lift includes the cage girder set along the vertical direction and bogie girder; the safety guard includes being arranged on described bogie girder and some safety catch axis mechanisms on cage girder front side board; each safety catch axis mechanism includes gear shaft and supporting plate; the gear shaft is axially horizontally mounted on the bogie girder or the cage girder along itself, and the supporting plate is supported on the axle side of the gear shaft.The safety guard of the present invention is simple in construction; when damage of components occurs for drive mechanism beam or cage; it can effectively prevent it from departing from guide rail; the safety catch axis mechanism is in stress; its stress point is on whole main beam structure; so that the endurance enhancing of the safety catch axis mechanism, will not deform, safety coefficient is high.
Description
Technical field
The present invention relates to building hoist technical field, and in particular to a kind of building hoist is filled with derailing safeguard protection
Put.
Background technology
Building hoist is that one kind cage is manned, loading, makees the construction machinery of vertical transport along guide rail bracket, it is mainly used
In the construction and maintenance of skyscraper, in work progress, such as drive mechanism, cage occur after damage of components, may lead
Cause it to depart from guide rail, cause the generation of accident.
And in like product domestic at present, mostly using baffle-type or the method for hooking formula, fixed baffle plate by bolt
On the channel-section steel of bogie girder or cage girder.It is general that baffle plate is fixed on by channel-section steel leg using hole position above and below two bolts
On wide face.The baffle plate installed using this method, when stress works, for fixed bolt strained very big, it is flexible very
To being broken, finally it cannot be guaranteed that drive mechanism, cage do not depart from guide rail, safety coefficient is low.
The content of the invention
The purpose of the present invention be overcome the deficiencies in the prior art there is provided a kind of intensity it is high, withstand forces it is strong, indeformable, safe
Coefficient high building hoist derailing safety guard.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of derailing safeguard protection of building hoist
Device, the lift includes the cage girder set along the vertical direction and bogie girder, and the safety guard includes
Some safety catch axis mechanisms on described bogie girder and cage girder front side board, each safe gear shaft machine
Structure includes gear shaft and supporting plate, and the gear shaft is axially horizontally mounted at the bogie girder or the cage master along itself
Liang Shang, the supporting plate is supported on the axle side of the gear shaft.
Preferably, the gear shaft at least two, between two gear shafts are uniform along the longitudinal direction in the supporting plate
Every distribution.
Preferably, the bogie girder, be additionally provided with for installing the safety catch axis mechanism on the cage girder
Locating support plate group, the locating support plate group is corresponding with the position of the safety catch axis mechanism.
It is further preferred that the locating support plate group include located at the bogie girder or the cage girder it is left,
Two pieces of positioning otic placodes on right biside plate, two pieces of positioning otic placodes prolong forward along the width of respective place side plate respectively
Stretch, the mounting hole for installing the gear shaft is further opened with the positioning otic placode.
It is further preferred that one end of the gear shaft offers external screw thread, the safety guard also includes and institute
The locking nut that the external screw thread on gear shaft is engaged is stated, the gear shaft passes through the locking screw after passing through the locating support plate group
Mother's locking.
Preferably, the bogie girder, the cage girder are made up of the channel-section steel of inner bead.
It is further preferred that also being welded on the bogie girder, the width of the involute avris of the cage girder
There is reinforcing plate, the welding position of the reinforcing plate is corresponding with the installation site of the safety catch axis mechanism.
Preferably, the gear shaft is made up of the 45# steel after conditioned processing.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：The construction of the present invention
Lift derailing safety guard, by setting the safety catch axis mechanism being made up of gear shaft and supporting plate, by stress point
It is conceived on whole bogie girder or cage girder, compared with prior art, safety catch axis mechanism will not be deformed, is broken
Phenomenon, the security that lift is used can be effectively improved, it is ensured that when drive mechanism, cage occur damage of components when,
It can prevent the phenomenon that drive mechanism or cage depart from guide rail from occurring.
Brief description of the drawings
Accompanying drawing 1 is the structure of safety catch axis mechanism in building hoist derailing safety guard of the present invention
Schematic diagram；
Accompanying drawing 2 is for the structural representation for the cage girder for installing safety catch axis mechanism in the present invention；
Accompanying drawing 3 is for the structural representation for the bogie girder for installing safety catch axis mechanism in the present invention；
Wherein：1st, safety catch axis mechanism；10th, gear shaft；11st, supporting plate；
2nd, cage girder；20th, otic placode is positioned；201st, mounting hole；21st, reinforcing plate；3rd, bogie girder.
Embodiment
The technical solution of the present invention will be further described below with reference to the accompanying drawings.
It is so that in operating personnel's operating process, the top observed by sight is in description below to direction
" on ", lower section for " under ", left side be that " left side ", right side are " right side ", observed front during with operating personnel just to lift
For " preceding ", on the contrary is " rear ".
A kind of building hoist derailing safety guard, the lift includes the bogie set along the vertical direction
Girder 3 and cage girder 2, the safety guard include being arranged on bogie girder 3 with it is some on the leading flank of cage girder 2
Safety catch axis mechanism 1.
Shown in Figure 1, each safety catch axis mechanism 1 includes gear shaft 10 and supporting plate 11, and the gear shaft 10 is along itself axle
To being horizontally mounted on cage girder 2 or bogie girder 3, the supporting plate 11 is supported on the axle side of gear shaft 10.Here,
The gear shaft 10 at least two, uniform intervals are distributed the gear shaft 10 along the longitudinal direction in supporting plate 11.
The locating support plate group for installing gear shaft 10 is additionally provided with the bogie girder 3, cage girder 2, referring to Fig. 2,
Shown in Fig. 3, the locating support plate group is corresponding with the position of safety catch axis mechanism 1.Each locating support plate group includes being located at
Two pieces of positioning otic placodes 20 on bogie girder 3 or the arranged on left and right sides plate of cage girder 2, two pieces of positioning otic placodes 20 are respectively along respective
The width of place side plate extends forward.The mounting hole 201 for installing gear shaft 10, the installation are additionally provided with positioning otic placode 20
Hole 201 to open up position corresponding with the installation site of gear shaft 10.
In this example, one end of gear shaft 10 offers external screw thread, and the protection device for installing also includes and the outer spiral shell on gear shaft 10
The locking nut that line is engaged.When gear shaft 10 sequentially passes through two pieces of positioning of opposite sides on bogie girder 3 or cage girder 2
After otic placode 20, gear shaft 10 is locked by locking nut, so that the safety catch axis mechanism 1 is fixed on bogie girder 3 or hung
On cage girder 2.
In this example, the bogie girder 3, cage girder 2 are made up of the channel-section steel of inner bead.In order to further improve
The fastness of safety catch axis mechanism 1, strengthens the security of the safety guard, herein, in bogie girder 3, cage master
Reinforcing plate 21 is also welded with the width of the involute avris of beam 2, referring to shown in Fig. 2, Fig. 3, the setting position of the reinforcing plate 21
The installation site put with safety catch axis mechanism 1 is mutually corresponded, shape between the reinforcing plate 21 and bogie girder 3 or cage girder 2
Into railway carriage or compartment type structure so that during safety catch 1 stress of axis mechanism, impetus be whole bogie girder 3 or cage girder 2 so that
The endurance of the safety guard is effectively improved, is unlikely to deform the safety catch axis mechanism 1, security is higher.This example
In, two gear shafts 10 are included in each safety catch axis mechanism 1, the gear shaft 10 is employed after a diameter of Φ 30, conditioned processing
45# steel be made so that the intensity enhancing of gear shaft 10, insertion positioning otic placode 20, passes through after itself and supporting plate 11 are integrally welded
Locking nut is mutually fixed with bogie girder 3 or cage girder 2.The safety catch axis mechanism 1 that many gear shafts 10 are made is employed, its
Intensity is higher, and safety coefficient is more preferable.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all be included within the scope of the present invention.
Claims (5)
1. a kind of building hoist derailing safety guard, the lift includes the cage master set along the vertical direction
Beam and bogie girder, it is characterised in that：The safety guard includes being arranged on described bogie girder and cage master
Some safety catch axis mechanisms on beam front side board, each safety catch axis mechanism includes gear shaft and supporting plate, the gear shaft
Axially it is horizontally mounted at along itself on the bogie girder or the cage girder, the supporting plate is supported on the gear shaft
Axle side on, the gear shaft at least two, two gear shafts uniform intervals point along the longitudinal direction in the supporting plate
The locating support plate group for installing the safety catch axis mechanism is additionally provided with cloth, the bogie girder, the cage girder,
The locating support plate group is corresponding with the position of the safety catch axis mechanism, and the locating support plate group includes driving located at described
Two pieces of positioning otic placodes on moving frame girder or the cage girder arranged on left and right sides plate, two pieces of positioning otic placodes are respectively along respective
The width of place side plate extends forward, and the mounting hole for installing the gear shaft is further opened with the positioning otic placode.
2. building hoist according to claim 1 derailing safety guard, it is characterised in that：The gear shaft
One end offers external screw thread, and the safety guard also includes the locking nut being engaged with the external screw thread on the gear shaft,
The gear shaft is locked after passing through the locating support plate group by the locking nut.
3. building hoist according to claim 1 derailing safety guard, it is characterised in that：The bogie
Girder, the cage girder are made up of the channel-section steel of inner bead.
4. building hoist according to claim 3 derailing safety guard, it is characterised in that：The bogie
Also be welded with reinforcing plate on girder, the width of the involute avris of the cage girder, the welding position of the reinforcing plate with
The installation site of the safety catch axis mechanism is corresponding.
5. building hoist according to claim 1 derailing safety guard, it is characterised in that：The gear shaft is
It is made up of the 45# steel after conditioned processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510835638.1A CN105314488B (en) | 2015-11-26 | 2015-11-26 | A kind of building hoist derailing safety guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510835638.1A CN105314488B (en) | 2015-11-26 | 2015-11-26 | A kind of building hoist derailing safety guard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105314488A CN105314488A (en) | 2016-02-10 |
| CN105314488B true CN105314488B (en) | 2017-11-07 |
Family
ID=55242947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510835638.1A Active CN105314488B (en) | 2015-11-26 | 2015-11-26 | A kind of building hoist derailing safety guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105314488B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618695B (en) * | 2021-07-22 | 2023-05-05 | 乐歌人体工学科技股份有限公司 | Wall hanging type lifting rack |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004091059A (en) * | 2002-08-29 | 2004-03-25 | Mitsubishi Electric Corp | Elevator device |
| CN101693495A (en) * | 2009-11-04 | 2010-04-14 | 杨文德 | Construction hoist |
| CN201560026U (en) * | 2009-11-27 | 2010-08-25 | 广州市京龙工程机械有限公司 | Building hoist with rotatable cage |
| CN202996160U (en) * | 2012-12-24 | 2013-06-12 | 中联重科股份有限公司 | Construction elevator cage debugging demonstration device |
| CN204150882U (en) * | 2014-10-14 | 2015-02-11 | 中联重科股份有限公司 | Elevator drives plate, driver train and building hoist |
| CN204224027U (en) * | 2014-11-17 | 2015-03-25 | 戴清和 | Towing type elevator |
| CN104724574A (en) * | 2015-02-26 | 2015-06-24 | 湖北江汉建筑工程机械有限公司 | Floating type driving system for building hoist |
| CN205114739U (en) * | 2015-11-26 | 2016-03-30 | 张家港市荣达建筑机械制造有限公司 | Anticreep rail safety arrangement for construction elevator |
-
2015
- 2015-11-26 CN CN201510835638.1A patent/CN105314488B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004091059A (en) * | 2002-08-29 | 2004-03-25 | Mitsubishi Electric Corp | Elevator device |
| CN101693495A (en) * | 2009-11-04 | 2010-04-14 | 杨文德 | Construction hoist |
| CN201560026U (en) * | 2009-11-27 | 2010-08-25 | 广州市京龙工程机械有限公司 | Building hoist with rotatable cage |
| CN202996160U (en) * | 2012-12-24 | 2013-06-12 | 中联重科股份有限公司 | Construction elevator cage debugging demonstration device |
| CN204150882U (en) * | 2014-10-14 | 2015-02-11 | 中联重科股份有限公司 | Elevator drives plate, driver train and building hoist |
| CN204224027U (en) * | 2014-11-17 | 2015-03-25 | 戴清和 | Towing type elevator |
| CN104724574A (en) * | 2015-02-26 | 2015-06-24 | 湖北江汉建筑工程机械有限公司 | Floating type driving system for building hoist |
| CN205114739U (en) * | 2015-11-26 | 2016-03-30 | 张家港市荣达建筑机械制造有限公司 | Anticreep rail safety arrangement for construction elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105314488A (en) | 2016-02-10 |
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