CN205170114U - Elevator car lateral wall buffering connecting piece - Google Patents
Elevator car lateral wall buffering connecting piece Download PDFInfo
- Publication number
- CN205170114U CN205170114U CN201520867550.3U CN201520867550U CN205170114U CN 205170114 U CN205170114 U CN 205170114U CN 201520867550 U CN201520867550 U CN 201520867550U CN 205170114 U CN205170114 U CN 205170114U
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- CN
- China
- Prior art keywords
- buffer layer
- base
- bolt
- away
- axis
- 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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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an elevator car lateral wall buffering connecting piece, include the horizontal pole that is U type structure and set up the shock pad at the horizontal pole both ends horizontal pole middle part keep away from shock pad one side be provided with the construction bolt horizontal pole both ends tip be provided with the screw hole, the shock pad includes the base and sets up the fixing bolt on the base, the base pass through fixing bolt can dismantle the connection and be in the horizontal pole on, keep away from buffer layer, the buffer layer that fixing bolt one end set gradually mutual bonding at the base, keep away from fixing bolt one end middle part at the base and be provided with the spacing portion that is the cavity tube -shape, buffer layer, the equal suit of buffer layer be in the spacing portion outside, keeps away from buffer layer one side at the buffer layer and bond and have the steel sheet, is provided with the axis at the steel sheet middle part. The utility model discloses an adopting shock attenuation and buffer structure, playing the crossbeam that good shock attenuation effect adopted U type structure simultaneously, in the time of can making the car receive the exogenic action, the connecting piece is difficult to appear the fracture.
Description
Technical field
The utility model relates to a kind of electrical equipment car side wall buffering attaching parts.
Background technology
Lift car is fixed in car frame usually, connects actuating unit by car frame.Due in running process of elevator, certain vibration can be there is, cause between car and car frame and produce relative impact, affect the safe operation of elevator, also the traveling comfort of elevator is taken in impact, and existing employing rigid connection structure, easily ruptures under external force.
Utility model content
The purpose of this utility model is to provide a kind of lift car sidewall to cushion attaching parts, prior art Problems existing can be improved, by adopting damping and buffer structure, the crossbeam that good damping effect adopts U-shaped structure simultaneously can be played, when car can be made to be subject to External Force Acting, attaching parts is not easy to occur fracture.
The utility model is achieved through the following technical solutions:
A kind of lift car sidewall buffering attaching parts, comprise the cross bar of U-shaped structure and be arranged on the cushion blocking at cross bar two ends, in the middle part of described cross bar, described cushion blocking side is provided with hold-down bolt, described end, cross bar two ends is provided with tapped bore, described cushion blocking comprises base and is arranged on the bolt of rear end plate on base, described base is detachably connected on described cross bar by described bolt of rear end plate, the cushion layer of bonding is mutually disposed with away from described bolt of rear end plate one end at described base, buffer layer, described cushion layer, buffer layer is rubber and makes, at described base away from the limiting section be provided with in the middle part of described bolt of rear end plate one end in hollow tube-shape, described cushion layer, buffer layer is all sleeved on outside described limiting section, steel plate is bonded with away from described cushion layer side at described buffer layer, axis is provided with in the middle part of described steel plate, the axis of described axis parallels with described limiting section and described axis is embedded in the middle part of described limiting section away from described steel plate one end, described axis is unsettled away from the base that described steel plate one end is relatively described, the length L of described limiting section is less than thickness and the H of described cushion layer and described buffer layer.
Further, for realizing the utility model better, in the middle part of described cushion layer, being provided with annular recess, in described annular recess, being provided with hoop compression spring.
Further, for realizing the utility model better, in the middle part of described buffer layer, be provided with the through hole of several uniform intervals arrangement, in described through hole, be respectively arranged with Compress Spring, the length under described Compress Spring state of nature equals the thickness h of described buffer layer.
Further, for realizing the utility model better, at described steel plate, described buffer layer side is provided with hold-down bolt.
Further, for realizing the utility model better, described hold-down bolt is provided with jam nut.
The utility model compared with prior art, has following beneficial effect:
(1) the utility model is by adopting the cross bar of U-shaped structure, can be less likely to occur fracture when being subject to application force;
(2) the utility model is by the axis adopting limiting section and match with limiting section, realizes fixing with spacing with the relative of cushion layer buffer layer, makes structure more firm.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model integral structure schematic diagram.
Wherein: 101. cross bars, 102. hold-down bolts, 103. tapped bore, 104. bases, 105. bolt of rear end plates, 106. cushion layers, 107. buffer layers, 108. limiting sections, 109. steel plates, 110. axis, 111. annular recess, 112. hoop compression springs, 113. through holes, 114. Compress Springs, 115. jam nuts.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment 1:
As shown in Figure 1, a kind of lift car sidewall buffering attaching parts, comprise the cross bar 101 of U-shaped structure and be arranged on the cushion blocking at cross bar 101 two ends, in the middle part of described cross bar 101, described cushion blocking side is provided with hold-down bolt 102, described end, cross bar 101 two ends is provided with tapped bore 103, described cushion blocking comprises base 104 and is arranged on the bolt of rear end plate 105 on base 101, described base 104 is detachably connected on described cross bar 101 by described bolt of rear end plate 105, the cushion layer 106 of bonding is mutually disposed with away from described bolt of rear end plate 105 one end at described base 104, buffer layer 107, described cushion layer 106, buffer layer 107 is rubber and makes, at described base 104 away from the limiting section 108 be provided with in the middle part of described bolt of rear end plate 105 one end in hollow tube-shape, described cushion layer 106, buffer layer 107 is all sleeved on outside described limiting section 108, steel plate 109 is bonded with away from described cushion layer 106 side at described buffer layer 107, axis 110 is provided with in the middle part of described steel plate 109, the axis of described axis 110 parallels with described limiting section 108 and described axis 110 is embedded in the middle part of described limiting section 108 away from described steel plate 109 one end, described axis 110 is unsettled away from the base 104 that described steel plate 109 one end is relatively described, the length L of described limiting section 108 is less than thickness and the H of described cushion layer 106 and described buffer layer 107.
The utility model hold-down bolt is fixed on elevator compartment frame, by Interal fixation on lift car sidewall.Owing to being provided with limiting section and middle shaft structure, under the effect of buffer layer and cushion layer, make the utility model under shock of elevator car state, damping effect can be played in certain limit.
Embodiment 2:
The present embodiment is on the basis of embodiment 1, to the shearing force perpendicular to central axis direction, there is certain buffering effect in order to make the utility model, preferably, in the middle part of described cushion layer 106, be provided with annular recess 111, in described annular recess 111, be provided with hoop compression spring 112.
In order to improve damping effect better, in the present embodiment, the through hole 113 of several uniform intervals arrangement is provided with in the middle part of described buffer layer 107, in described through hole 113, be respectively arranged with Compress Spring 114, the length under described Compress Spring 114 state of nature equals the thickness h of described buffer layer 107.
Conveniently install, in the present embodiment, preferably, at described steel plate 109, described buffer layer 107 side is provided with hold-down bolt 102.
More firm in order to make hold-down bolt connect, in the present embodiment, preferably, described hold-down bolt 102 is provided with jam nut 115.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a lift car sidewall buffering attaching parts, it is characterized in that: comprise the cross bar (101) of U-shaped structure and be arranged on the cushion blocking at cross bar (101) two ends, at described cross bar (101) middle part, described cushion blocking side is provided with hold-down bolt (102), described cross bar (101) end, two ends is provided with tapped bore (103), described cushion blocking comprises base (104) and is arranged on the bolt of rear end plate (105) on base (101), described base (104) is detachably connected on described cross bar (101) by described bolt of rear end plate (105), the cushion layer (106) of bonding is mutually disposed with away from described bolt of rear end plate (105) one end at described base (104), buffer layer (107), described cushion layer (106), buffer layer (107) is rubber and makes, at described base (104) away from the limiting section (108) be provided with in the middle part of described bolt of rear end plate (105) one end in hollow tube-shape, described cushion layer (106), buffer layer (107) is all sleeved on described limiting section (108) outside, steel plate (109) is bonded with away from described cushion layer (106) side at described buffer layer (107), described steel plate (109) middle part is provided with axis (110), the axis of described axis (110) parallels with described limiting section (108) and described axis (110) is embedded in described limiting section (108) middle part away from described steel plate (109) one end, described axis (110) is unsettled away from the base (104) that described steel plate (109) one end is relatively described, the length L of described limiting section (108) is less than thickness and the H of described cushion layer (106) and described buffer layer (107).
2. a kind of lift car sidewall buffering attaching parts according to claim 1, it is characterized in that: described cushion layer (106) middle part is provided with annular recess (111), in described annular recess (111), is provided with hoop compression spring (112).
3. a kind of lift car sidewall buffering attaching parts according to claim 1, it is characterized in that: the through hole (113) being provided with the arrangement of several uniform intervals at described buffer layer (107) middle part, in described through hole (113), be respectively arranged with Compress Spring (114), the length under described Compress Spring (114) state of nature equals the thickness h of described buffer layer (107).
4. a kind of lift car sidewall buffering attaching parts according to claim 1 or 3, is characterized in that: at described steel plate (109), described buffer layer (107) side is provided with hold-down bolt (102).
5. a kind of lift car sidewall buffering attaching parts according to claim 1, is characterized in that: on described hold-down bolt (102), be provided with jam nut (115).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867550.3U CN205170114U (en) | 2015-11-03 | 2015-11-03 | Elevator car lateral wall buffering connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867550.3U CN205170114U (en) | 2015-11-03 | 2015-11-03 | Elevator car lateral wall buffering connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205170114U true CN205170114U (en) | 2016-04-20 |
Family
ID=55734130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520867550.3U Expired - Fee Related CN205170114U (en) | 2015-11-03 | 2015-11-03 | Elevator car lateral wall buffering connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205170114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744181A (en) * | 2016-12-16 | 2017-05-31 | 刘天祺 | A kind of elevator lift car bracket |
-
2015
- 2015-11-03 CN CN201520867550.3U patent/CN205170114U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744181A (en) * | 2016-12-16 | 2017-05-31 | 刘天祺 | A kind of elevator lift car bracket |
| CN106744181B (en) * | 2016-12-16 | 2023-09-15 | 安徽国援智能科技有限公司 | Elevator car bracket |
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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 |
Granted publication date: 20160420 Termination date: 20211103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |