CN207738259U - A kind of villa elevator upper mechanical preventing device - Google Patents
A kind of villa elevator upper mechanical preventing device Download PDFInfo
- Publication number
- CN207738259U CN207738259U CN201721761979.XU CN201721761979U CN207738259U CN 207738259 U CN207738259 U CN 207738259U CN 201721761979 U CN201721761979 U CN 201721761979U CN 207738259 U CN207738259 U CN 207738259U
- Authority
- CN
- China
- Prior art keywords
- fixing bracket
- bracket
- bow
- preventing device
- shaped
- 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.)
- Expired - Fee Related
Links
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model provides a kind of villa elevator upper mechanical preventing device, including fixing bracket and it is placed in the L bracket stretched out one side, the side U-shaped that is slidably connected that the fixing bracket is equipped with the L bracket hits bow, stretch into side between the two the U-shaped hit bow end be equipped with outward fold protrusion hit bow head, be slidably connected position switch on the fixing bracket, the U-shaped hits bow and is equipped with the catch for folding and turning up, the catch end is equipped with inclined guiding catch, the position switch end is rotatablely connected idler wheel, crossbeam is equipped with telescopically adjustable bolt, the L bracket is equipped with the hook stretched out close to the end of the position switch side.A kind of villa elevator upper mechanical preventing device described in the utility model, it is simple in structure, it is to automatically switch in working condition and off working state, maintenance staff are not needed to manually adjust, the dual prevention to elevator can be realized, security performance higher, reliability is stronger, further ensures the safety of staff.
Description
Technical field
The utility model belongs to elevator manufacturing field, more particularly, to a kind of villa elevator upper mechanical preventing device.
Background technology
The upper mechanical preventing device of villa elevator is generally column vibration-reducing rubber block is added to constitute in existing technology, is installed on
Machine bed lower section or well headroom, when lift car maintenance uplink reaches certain position, upper mechanical preventing device plays
Effect prevents car to continue uplink, ensure that the safe space of maintenance personal, existing villa elevator upper mechanical preventing device
Although can ensure the space of car upper, there are structure bulky, inconvenient, of high cost, working condition and inoperative are installed
State switching is inconvenient, and even switching is difficult, electric switch can not effective action and the technologies such as automatically reset after mechanical action
Problem.It is simple in structure the utility model proposes a kind of villa elevator upper mechanical preventing device for such situation, it is working
State and off working state are to automatically switch, and do not need maintenance staff and manually adjust, you can realize the dual prevention to elevator, peace
Full performance higher, reliability is stronger, further ensure that the safety of staff.
Utility model content
In view of this, the utility model is directed to a kind of villa elevator upper mechanical preventing device, and it is simple in structure, it is working
State and off working state are to automatically switch, and do not need maintenance staff and manually adjust, you can realize the dual prevention to elevator, peace
Full performance higher, reliability is stronger, further ensure that the safety of staff.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of villa elevator upper mechanical preventing device, including fixing bracket and the L bracket for being placed in one side stretching, it is described
The side U-shaped that is slidably connected that fixing bracket is equipped with the L bracket hits bow, and the U-shaped hits the one of bow and is placed on described fixed prop up
It is slidably connected with it on frame, the other side is stretched between the fixing bracket and the L bracket, and stretches into side between the two
The U-shaped hit bow end be equipped with outward fold protrusion hit bow head, be slidably connected position switch on the fixing bracket, described
Position switch is placed in the side adjacent with the L bracket position, and the U-shaped hits bow and is placed in the support bracket fastened side and leans on
One end margin of the nearly position switch is equipped with the catch for folding and turning up, and the catch end corresponds to be equipped at the position switch
Inclined guiding catch, the position switch end are rotatablely connected idler wheel, and the idler wheel is contacted with the guiding catch, on crossbeam
Equipped with telescopically adjustable bolt, the position after the bolt stretches out is in the bow head of hitting on same vertical line, the L-shaped
Holder is equipped with the hook stretched out close to the end of the position switch side.
Further, spring is additionally provided on the fixing bracket, company is fixed in the end that the spring hits bow with the U-shaped
It connects, the U-shaped hits bow and is equipped with multiple sliding slots, and being respectively equipped with the first guide blot across the sliding slot is fixed on the fixed branch
On frame, the sliding slot and first guide blot are slidably connected.
Further, the spring is disposed away from one end that the U-shaped hits bow, and the spring side is solid by fastening bolt
It is scheduled on the fixing bracket, the other side is fixed on the U-shaped by fixing bolt and hits bow end.
Further, the position switch is placed on backing plate, and the backing plate is provided with multiple guide grooves, and the second guide blot will be worn
The guide groove is crossed to connect the backing plate with the fixing bracket and make the relatively described second guide blot sliding of the guide groove.
Further, the glide direction of the guide groove and the glide direction of the sliding slot are mutually perpendicular to, and the described of setting is led
Slot and the position switch are placed in described support bracket fastened the same side, and opposite with the overbending direction of the L bracket.
Further, the fixing bracket is fixed on the T-rail at the top of elevator, and has the side of the L bracket
It is oppositely arranged with the bolt.
Further, locating slot is provided on the crossbeam, the locating rod of the bolt end is slided in the locating slot
Locking connects and then the bolt retraction is driven to stretch out.
Further, the fixing bracket is placed in the top of the bolt, and the position switch is placed in the fixed branch
Side far from the bolt on frame.
Further, the U-shaped hits the glide direction of bow and glide direction of the crossbeam on the T-rail is put down
Row.
Further, it is described hook into the support bracket fastened distance be more than it is described hit bow head to it is described it is support bracket fastened away from
From.
Compared with the existing technology, a kind of villa elevator upper mechanical preventing device described in the utility model has following excellent
Gesture：
(1) a kind of villa elevator upper mechanical preventing device described in the utility model, it is simple in structure, in working condition and non-
Working condition is to automatically switch, and does not need maintenance staff and manually adjusts, you can realizes the dual prevention to elevator, security performance is more
Height, reliability is stronger, further ensure that the safety of staff.
(2) a kind of villa elevator upper mechanical preventing device described in the utility model, it is simple in structure, it, can convenient for handling
It quickly and easily realizes dismounting, saves efficiency and cost.
(3) a kind of villa elevator upper mechanical preventing device described in the utility model, U-shaped hit setting for the cooperation of bow and spring
Meter, it is possible to reduce bolt and the collision impact for preventing to generate in device collision process have certain buffering effect, improve each portion
The service life for dividing part, reduces cost.
(4) pair of a kind of villa elevator upper mechanical preventing device described in the utility model, electric limiting and mechanical position limitation
Limit prevents structure again, can ensure to prevent effect to greatest extent, therefore compare similar product safety and reliability now.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is that overall structure is shown after a kind of villa elevator upper mechanical preventing device described in the utility model embodiment coordinates
It is intended to；
Fig. 2 is a kind of villa elevator upper mechanical preventing device rear structure schematic diagram described in the utility model embodiment；
Fig. 3 is a kind of villa elevator upper mechanical preventing device front side structure schematic diagram described in the utility model embodiment.
Reference sign：
1- crossbeams；2- locating slots；3- locating rods；4- bolts；5-T shape guide rails；6- prevents device；601- fixing brackets；
602- backing plates；603- position switch；604-U shapes hit bow；605-L shape holders；606- fixing bolts；The second guide blots of 607-；
608- guide grooves；609- springs；610- fastening bolts；611- sliding slots；The first guide blots of 612-；6031- idler wheels；6041- hits bow
Head；6142- is oriented to catch；6043- catch；6051- is linked up with.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of villa elevator upper mechanical preventing device as shown in Figure 1, including fixing bracket 601 and it is placed in one side stretching
L bracket 605, the side U-shaped that is slidably connected that the fixing bracket 601 is equipped with the L bracket 605 hit bow 604, the U-shaped
Hit bow 604 one is placed on the fixing bracket 601 and is slidably connected with it, and the fixing bracket 601 and institute are stretched into the other side
Between stating L bracket 605, and the U-shaped for stretching into side between the two hits 604 ends of bow and is equipped with hitting for outside fold protrusion
Bow head 6041, be slidably connected on the fixing bracket 601 position switch 603, and the position switch 603 is placed in and the L-shaped branch
The adjacent side in 605 position of frame, the U-shaped hit bow 604 and are placed in the side of the fixing bracket 601 and are opened close to the position
The end margin for closing 603 is equipped with the catch 6043 for folding and turning up, and 6043 end of the catch corresponds to be set at the position switch 603
There are inclined guiding catch 6042,603 end of the position switch to be rotatablely connected idler wheel 6031, the idler wheel 6031 is led with described
It is contacted to catch 6042, crossbeam 1 is equipped with telescopically adjustable bolt 4, and bow is hit in the position after the bolt 4 stretches out with described
First 6041 on same vertical line, and the L bracket 605 is equipped with stretching close to the end of 603 side of the position switch
Hook 6051, the structure of overall co-ordination is simple, is to automatically switch in working condition and off working state, does not need maintenance staff's hand
Dynamic adjustment, you can realize the dual prevention to elevator, security performance higher, reliability is stronger, further ensure that work people
The safety of member, and it is simple in structure, it convenient for handling, can quickly and easily realize dismounting, save efficiency and cost, U-shaped hit bow 604
With the design of the cooperation of spring 609, it is possible to reduce bolt 4 and the collision impact for preventing to generate in 6 collision process of device have one
Fixed buffering effect improves the service life of each section part, reduces cost, the double limitation resistance of electric limiting and mechanical position limitation
Only structure can ensure to prevent effect, therefore compare similar product safety and reliability now to greatest extent.
Wherein, spring 609 is additionally provided on the fixing bracket 601, the spring 609 hits the end of bow 604 with the U-shaped
It is fixedly connected, the U-shaped hits bow 604 and is equipped with multiple sliding slots 611, and the first guide blot is respectively equipped with across the sliding slot 611
612 are fixed on the fixing bracket 601, and the sliding slot 611 and first guide blot 612 are slidably connected.
Wherein, the spring 609 is disposed away from one end that the U-shaped hits bow 604, and 609 side of the spring passes through fastening
Bolt 610 is fixed on the fixing bracket 601, and the other side is fixed on the U-shaped by fixing bolt 606 and hits 604 ends of bow
Portion.
Wherein, the position switch 603 is placed on backing plate 602, and the backing plate 602 is provided with multiple guide grooves 608, and second leads
It passes through the guide groove 608 to connect the backing plate 602 and the fixing bracket 601 to bolt 607 and makes 608 phase of the guide groove
Second guide blot 607 is slided.
Wherein, the glide direction of the guide groove 608 and the glide direction of the sliding slot 611 are mutually perpendicular to, setting it is described
Guide groove 608 and the position switch 603 are placed in the same side of the fixing bracket 601, and curved with the L bracket 605
It is opposite to roll over direction.
Wherein, the fixing bracket 601 is fixed on the T-rail 5 at the top of elevator, and has the L shapes holder 605
Side is oppositely arranged with the bolt 4.
Wherein, locating slot 2, the sliding in the locating slot 2 of locating rod 3 of 4 end of the bolt are provided on the crossbeam 1
Locking connects and then the retraction of the bolt 4 is driven to stretch out.
Wherein, the fixing bracket 601 is placed in the top of the bolt 4, and the position switch 603 be placed in it is described solid
Side far from the bolt 4 on fixed rack 601.
Wherein, the U-shaped hits the glide direction of bow 604 and glide direction of the crossbeam 1 on the T-rail 5 is put down
Row.
Wherein, the distance of the hook 6051 to the fixing bracket 601 is more than the bow head 6041 of hitting to the fixation
The distance of holder 601.
Specific embodiment of the present utility model：Preventing device 6 from being will by guide rail clip and bolt when elevator is installed
This structure is fixed on 5 top of T-rail, and situation is when specific works：It can be with according to GB7588-2003 machine-roomless lifts car top
As the platform of elevator shaft top machine maintenance, this patent referenced product is installed on elevator shaft top layer according to national standard
On T-rail 5, maintenance personnel need the bolt 41 end of crossbeam to be transferred to from locating slot 2 after entering car top, while bolt
Safety switch can be touched disconnection by 4, and elevator cannot be run with normal speed, and it is upper and lower can only to control lift car with inspection speed
It exercises, maintenance personnel are exercised in car top control lift car with inspection speed upwards, and inspection platform setting is reached in car top
When position, bow head 6041 is hit in the meeting of bolt 4 bruising vertically upward that 1 end of crossbeam is extracted, and U can be driven vertically upward by hitting bow head 6041
Shape is hit bow 604 and is moved integrally, and U-shaped, which hits bow 604, in a short period of time can push the positions B112 connected to it with idler wheel
603 compression movement of switch carries out touch action, disconnects maintenance uplink circuit, and lift car stopping is run up, but protects simultaneously
The function of downward inspection travel is stayed, can ensure that car top there are enough space for maintenances in this way, ensure the safety of maintenance personnel,
And when the electrical prevention part of the cooperation of position switch 603 cannot effectively prevent car from overhauling uplink situation in order to prevent, bolt 4 is most
Can uplink be limited by 6051 structure of hook of top eventually, make car stop exercising, ensure the maintenance manipulation space of car top, work as repair
Maintenance personnel after hours, can control car and be exercised downwards with inspection speed, the bolt 4 of extraction U-shaped can be hit bow 604 from
Bruising state discharges, and U-shaped hits bow 604 and resetted under the pulling force of spring 609, and B112 position switch 603 restores position, circuit automatically
It connects, car can be controlled and carry out overhauling upper and lower enforcement, before maintenance personnel exit car top, bolt 4 is resetted, insert
The bruising to switch contact can be discharged in 4 reseting procedure of pin, safety switch reset can connected elevator just by maintenance staff manually
The circuit often run.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of villa elevator upper mechanical preventing device, it is characterised in that：Including fixing bracket (601) and it is placed in one side stretching
L bracket (605), the side U-shaped that is slidably connected that the fixing bracket (601) is equipped with the L bracket (605) hits bow
(604), the U-shaped hits the one of bow (604) and is placed on the fixing bracket (601) is slidably connected with it, and institute is stretched into the other side
The U-shaped stated between fixing bracket (601) and the L bracket (605), and stretch into side between the two hits bow (604)
Bow head (6041) is hit in end equipped with fold protrusion outward, and be slidably connected position switch (603) on the fixing bracket (601),
The position switch (603) is placed in the side adjacent with the L bracket (605) position, and the U-shaped hits bow (604) and is placed in institute
It states the side of fixing bracket (601) and is equipped with the catch for folding and turning up close to an end margin of the position switch (603)
(6043), catch (6043) end corresponds to and is equipped with inclined guiding catch (6042) at the position switch (603), described
Position switch (603) end is rotatablely connected idler wheel (6031), and the idler wheel (6031) contacts with the guiding catch (6042), horizontal
Beam (1) is equipped with telescopically adjustable bolt (4), and the position after the bolt (4) is stretched out is in the bow head (6041) of hitting
On same vertical line, the L bracket (605) is equipped with the hook stretched out close to the end of the position switch (603) side
(6051)。
2. a kind of villa elevator upper mechanical preventing device according to claim 1, it is characterised in that：The fixing bracket
(601) spring (609) is additionally provided on, the end that the spring (609) hits bow (604) with the U-shaped is fixedly connected, the U-shaped
It hits bow (604) and is equipped with multiple sliding slots (611), be respectively equipped with the first guide blot (612) across the sliding slot (611) and be fixed on
On the fixing bracket (601), the sliding slot (611) and first guide blot (612) are slidably connected.
3. a kind of villa elevator upper mechanical preventing device according to claim 2, it is characterised in that：The spring (609)
It is disposed away from one end that the U-shaped hits bow (604), spring (609) side is fixed on described solid by fastening bolt (610)
On fixed rack (601), the other side is fixed on the U-shaped by fixing bolt (606) and hits bow (604) end.
4. a kind of villa elevator upper mechanical preventing device according to claim 3, it is characterised in that：The position switch
(603) it is placed on backing plate (602), the backing plate (602) is provided with multiple guide grooves (608), and the second guide blot (607) passes through described
The backing plate (602) and the fixing bracket (601) are connected and make the guide groove (608) relatively described second by guide groove (608)
Guide blot (607) slides.
5. a kind of villa elevator upper mechanical preventing device according to claim 4, it is characterised in that：The guide groove (608)
Glide direction and the glide direction of the sliding slot (611) be mutually perpendicular to, the guide groove (608) of setting and the position switch
(603) it is placed in the same side of the fixing bracket (601), and opposite with the overbending direction of the L bracket (605).
6. a kind of villa elevator upper mechanical preventing device according to claim 5, it is characterised in that：The fixing bracket
(601) it is fixed on the T-rail at the top of elevator (5), and has the side of the L bracket (605) opposite with the bolt (4)
Setting.
7. a kind of villa elevator upper mechanical preventing device according to claim 6, it is characterised in that：On the crossbeam (1)
It is provided with locating slot (2), the locating rod (3) of bolt (4) end is connected and then driven in the interior slide-and-lock of the locating slot (2)
Bolt (4) retraction is stretched out.
8. a kind of villa elevator upper mechanical preventing device according to claim 7, it is characterised in that：The fixing bracket
(601) it is placed in the top of the bolt (4), and the position switch (603) is placed on the fixing bracket (601) far from described
The side of bolt (4).
9. a kind of villa elevator upper mechanical preventing device according to claim 8, it is characterised in that：The U-shaped hits bow
(604) glide direction is parallel with glide direction of the crossbeam (1) on the T-rail (5).
10. a kind of villa elevator upper mechanical preventing device according to claim 9, it is characterised in that：The hook
(6051) it is more than the distance hit bow head (6041) and arrive the fixing bracket (601) to the distance of the fixing bracket (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721761979.XU CN207738259U (en) | 2017-12-15 | 2017-12-15 | A kind of villa elevator upper mechanical preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721761979.XU CN207738259U (en) | 2017-12-15 | 2017-12-15 | A kind of villa elevator upper mechanical preventing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207738259U true CN207738259U (en) | 2018-08-17 |
Family
ID=63118209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721761979.XU Expired - Fee Related CN207738259U (en) | 2017-12-15 | 2017-12-15 | A kind of villa elevator upper mechanical preventing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207738259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107892225A (en) * | 2017-12-15 | 2018-04-10 | 天津市奥瑞克电梯有限公司 | A kind of villa elevator upper mechanical preventing device |
| CN110642114A (en) * | 2019-10-22 | 2020-01-03 | 西继迅达（许昌）电梯有限公司 | Home elevator and mechanical stopping device thereof |
-
2017
- 2017-12-15 CN CN201721761979.XU patent/CN207738259U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107892225A (en) * | 2017-12-15 | 2018-04-10 | 天津市奥瑞克电梯有限公司 | A kind of villa elevator upper mechanical preventing device |
| CN107892225B (en) * | 2017-12-15 | 2024-04-16 | 天津市奥瑞克电梯有限公司 | Mechanical stopping device on villa elevator |
| CN110642114A (en) * | 2019-10-22 | 2020-01-03 | 西继迅达（许昌）电梯有限公司 | Home elevator and mechanical stopping device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207738259U (en) | A kind of villa elevator upper mechanical preventing device | |
| CN106144953B (en) | Motor vehicle repair car body lifting device | |
| CN205953255U (en) | Bidirectional safety tongs for elevator | |
| CN105883526A (en) | Rope break anti-fall device | |
| CN203497871U (en) | Gradual type safety tongs | |
| CN107892225A (en) | A kind of villa elevator upper mechanical preventing device | |
| CN205891018U (en) | A stretch out and draw back and prevent guardrail bar for contact net maintenance work platform | |
| CN116443787A (en) | Railway electrification construction ladder car capable of leveling | |
| CN206735604U (en) | A kind of elevator cage component with anti-drop function | |
| CN209651286U (en) | A kind of blocking mechanism | |
| CN210193117U (en) | Elevator safety tongs | |
| CN109132779A (en) | A kind of protective carriage buffer unit | |
| CN209469216U (en) | Mechanical press goes up and down protective door | |
| CN208218034U (en) | A kind of platform apparatus for layout machine | |
| CN208327051U (en) | A kind of elevator car top guardrail | |
| CN215479021U (en) | Car top guardrail convenient to adjust installation | |
| CN208561397U (en) | A kind of elevator door impact resistance protective device | |
| CN202683850U (en) | Anti-drop device for slide block of punch | |
| CN208710852U (en) | A kind of high-rise escape device | |
| CN102614693B (en) | Pulling plate device for filter press | |
| CN206336879U (en) | Automatically reset safety tongs | |
| CN204441761U (en) | KYN switch cabinet current transformer is changed L-type and is accepted car | |
| CN204873333U (en) | Elevator rises and tightly installs | |
| CN205802704U (en) | A kind of elevator expansion apparatus | |
| CN217376912U (en) | Rope tensioning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 Termination date: 20201215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |