CN205204594U - Safety tread - Google Patents
Safety tread Download PDFInfo
- Publication number
- CN205204594U CN205204594U CN201520988726.0U CN201520988726U CN205204594U CN 205204594 U CN205204594 U CN 205204594U CN 201520988726 U CN201520988726 U CN 201520988726U CN 205204594 U CN205204594 U CN 205204594U
- Authority
- CN
- China
- Prior art keywords
- support
- pedal
- engagement section
- footboard
- safety tread
- 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
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- Mechanical Control Devices (AREA)
Abstract
The utility model discloses a safety tread, support and the footboard including first support, second, the both ends difference overlap joint of footboard supports in first support and second, the footboard package rubbing board body, the one end of plate body face is equipped with block portion, and the other end is equipped with location portion, is equipped with the locating hole that corresponds with location portion in the first support, and the second supports and to be equipped with the draw -in groove that corresponds with block portion. Set up block portion and location portion on the footboard, can support the fastening with footboard and first support and second, prevent that the footboard from supporting the slip in first support and second, guarantees the safe in utilization of footboard.
Description
Technical field
The utility model relates to a kind of safety tread.
Background technology
" people eaten by elevator " event occurs frequent, and most the underlying cause is exactly that the pedal arranged before elevator does not have anchor fitting, and long-time use can cause pedal two ends warpage or slippage.When the side of pedal slip away support time, will make people fall into two support between space, there is the safety misadventure of " people eaten by elevator ".Although some pedal is fixed, be use bolt to fix, through trample for a long time bolt can be worn until lost efficacy, often mopped floor in addition or met water screw can corrosion, cause opening and be difficult to use, so almost not having of fixing of screw.This type of pedal of building operation place is a lot, also safety misadventure can occur.The slippage how solving pedal comes off, and becomes pedal security problem demanding prompt solution.
Utility model content
The utility model is in order to solve the problem, propose a kind of safety tread, pedal arrange engagement section and location division, pedal and first can be supported and second support fastening, prevent pedal from sliding on first supports and second supports, ensure the use safety of pedal.
To achieve these goals, the utility model adopts following technical scheme:
A kind of safety tread, comprise the first support, second to support and pedal, the two ends of described pedal are overlapped on the first support and second respectively and support, described pedal comprises plate body, the one end in described plate body plate face is provided with engagement section, the other end is provided with location division, and the first support is provided with the knock hole corresponding with location division, and the second support is provided with the draw-in groove corresponding with engagement section.Pedal arranges engagement section and location division, pedal and first can be supported and second support fastening, prevent pedal first support and second support on slide, guarantee pedal use safety.
Described engagement section has one or more.Multiple engagement section is set, the constant intensity of plate body can be improved, thus improve the service life of pedal.
Described engagement section cross-sectional plane is T-shaped.T-type structure is easy to process, and matching property is good, and tooling cost is low.
Top, described engagement section is spherical.Adopt spherical engagement section, easy to assembly, the rotation of certain angle can be done, convenient installation.
Described engagement section adopts with plate body and welds.Be welded to engagement section on plate body, avoid and adopt screw thread to fix, the long-time situation using thread failure, ensure that the use safety of pedal, facilitates later maintenance.
Described first support and second is supported for rectangular tube.Material obtains convenient, good processability.
Described location division is rectangular plate or pole.Rectangular plate and pole processing are simply, with low cost, contribute to saving tooling cost.
The beneficial effects of the utility model are:
(1) the utility model arranges engagement section and location division, prevents pedal to slide on first supports and second supports;
(2) engagement section of the present utility model and location division structure are simply, easy to assembly;
(3) the utility model engagement section and location division adopt welding, improve the structural strength of pedal, are convenient to the maintenance in later stage simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model pedal upward view schematic diagram;
Fig. 2 is the utility model pedal side view schematic diagram;
Fig. 3 is the utility model pedal front view schematic diagram;
Fig. 4 is that the utility model supports schematic diagram;
Fig. 5 is A-A generalized section in the utility model Fig. 2;
Fig. 6 is the utility model integral structure schematic diagram;
Fig. 7 is the utility model another kind of embodiment front view schematic diagram;
Wherein, 1, pedal, 2, first supports, and 3, second supports, and 4, engagement section, 5, plate body, 6, location division.
Detailed description of the invention:
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment 1:
As shown in Figure 6, a kind of safety tread, comprises the first support 2, second and supports 3 and pedal 1, and the two ends of described pedal 1 are overlapped on the first support 2 and second respectively and support on 3, as shown in figures 1 and 3, pedal 1 comprises plate body 5, and the one end in plate body 5 plate face is provided with engagement section 4, and the other end is provided with location division 6, engagement section 4 has one or more, multiple engagement section 4 is set, the constant intensity of plate body 5 can be improved, thus improve the service life of pedal 1.As shown in Figure 2, engagement section 4 cross-sectional plane is T-shaped, and T-type structure is easy to process, and matching property is good, and tooling cost is low.Location division 6 is rectangular plate or pole, and rectangular plate and pole processing are simply, with low cost, contribute to saving tooling cost.Engagement section 4 adopts with plate body 5 and welds, and is welded on plate body 5 engagement section 4, avoids and adopts screw thread to fix, and the long-time situation using thread failure, ensure that the use safety of pedal 1, facilitate later maintenance.As shown in Figure 4, first supports 2 is provided with the knock hole corresponding with location division 6, and as shown in Figure 5, second supports 3 is provided with the draw-in groove corresponding with engagement section 4.First support 2 and the second support 3 are rectangular tube, and material obtains convenient, good processability.Pedal 1 arranges engagement section 4 and location division 6, pedal 1 and first can be supported 2 and second and support 3 fastening, prevent pedal 1 from supporting 2 and second first and support on 3 and slide, ensure the use safety of pedal 1.
Embodiment 2:
In embodiment 1, T-shaped engagement section 4 being replaced with top is hemispheric engagement section 4, and as shown in Figure 7, after adopting semisphere engagement section, draw-in groove can do the rotation of certain angle, convenient installation.Location division also can change into cylindrical, and now knock hole is circular hole, and other schemes are constant, repeat no more herein.
During use, first the engagement section 4 of pedal 1 is put into the draw-in groove that the second support 3 coordinates with it, then driven forward, engagement section 4 is made to enter draw-in groove completely, location division 6 is corresponding with the position of positioning hole that first supports on 2 simultaneously, the knock hole in the first support 2 is put in location division 6 on pedal 1, when people walk about on pedal 1, the moment that can not set foot on because of pedestrian of pedal 1 causes pedal 1 to support 2 and second first to the power that pedal 1 applies supporting on 3 and slide, and avoids one end of pedal 1 to slide the first support 2 or second and supports 3 and cause the accident.When safeguarding, first lift one end of location division 6, make location division 6 depart from the first support 2, then the direction of pedal 1 to location division 6 is pulled out, make engagement section 4 depart from draw-in groove, then pedal 1 is picked up, safeguard.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (7)
1. a safety tread, it is characterized in that: comprise the first support, second and support and pedal, the two ends of described pedal are overlapped on the first support and second respectively and support, described pedal comprises plate body, the one end in described plate body plate face is provided with engagement section, the other end is provided with location division, and the first support is provided with the knock hole corresponding with location division, and the second support is provided with the draw-in groove corresponding with engagement section.
2. a kind of safety tread as claimed in claim 1, is characterized in that: described engagement section has one or more.
3. a kind of safety tread as claimed in claim 2, is characterized in that: described engagement section cross-sectional plane is T-shaped.
4. a kind of safety tread as claimed in claim 2, is characterized in that: top, described engagement section is spherical.
5. any one safety tread as described in claim 1-4, is characterized in that: described engagement section adopts with plate body and welds.
6. a kind of safety tread as claimed in claim 1, is characterized in that: described first support and second is supported for rectangular tube.
7. a kind of safety tread as claimed in claim 1, is characterized in that: described location division is rectangular plate or pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520988726.0U CN205204594U (en) | 2015-12-02 | 2015-12-02 | Safety tread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520988726.0U CN205204594U (en) | 2015-12-02 | 2015-12-02 | Safety tread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205204594U true CN205204594U (en) | 2016-05-04 |
Family
ID=55842324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520988726.0U Expired - Fee Related CN205204594U (en) | 2015-12-02 | 2015-12-02 | Safety tread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205204594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458956A (en) * | 2017-09-14 | 2017-12-12 | 通用电梯股份有限公司 | A kind of anti-step mounting structure for stepping on sky of escalator |
-
2015
- 2015-12-02 CN CN201520988726.0U patent/CN205204594U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458956A (en) * | 2017-09-14 | 2017-12-12 | 通用电梯股份有限公司 | A kind of anti-step mounting structure for stepping on sky of escalator |
| CN107458956B (en) * | 2017-09-14 | 2019-09-20 | 通用电梯股份有限公司 | A kind of escalator is anti-to step on empty step mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20161202 |