CN204163616U - A kind of vertical shaft cat ladder - Google Patents
A kind of vertical shaft cat ladder Download PDFInfo
- Publication number
- CN204163616U CN204163616U CN201420622339.0U CN201420622339U CN204163616U CN 204163616 U CN204163616 U CN 204163616U CN 201420622339 U CN201420622339 U CN 201420622339U CN 204163616 U CN204163616 U CN 204163616U
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- CN
- China
- Prior art keywords
- montants
- fixedly connected
- cat ladder
- vertical shaft
- anchor pole
- 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.)
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Links
- 241000282326 Felis catus Species 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000009194 climbing Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 239000004575 stone Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses a kind of vertical shaft cat ladder, relate to ladder technical field.Comprise two montants be arranged in parallel, two montants are fixedly connected with by the cross bar that many groups be arranged in parallel; Often organize cross bar to be made up of two cross bars, wherein one is fixedly connected with the side of two montants, and another root is fixedly connected with the opposite side of two montants; Be fixedly installed multiple arc guardrail in the side of two montants, be fixedly installed the double anchor pole of many groups at the opposite side of two montants; Be fixedly installed half space at the middle part of two montants, half space and double anchor pole are respectively in the both sides of two montants.Be inserted in the pre-drilled hole of Dong Bishang can install by anchor pole, install simple; The danger that arc guardrail can avoid staff to fall in the process of climbing, the personal safety of available protecting staff; Half space can provide rest for staff, also can be used as escape platform when causing danger, and reduces the danger in staff's course of work.
Description
Technical field
The utility model relates to a kind of ladder, especially a kind of vertical shaft cat ladder.
Background technology
During vertical shaft operation, need to install cat ladder, existing cat ladder is installed inconvenient, and not enough to the protection of operating personnel in vertical shaft, and when causing danger, operating personnel hide nowhere.
Summary of the invention
The purpose of this utility model is to propose a kind of cat ladder that can ensure operating personnel's safety in vertical shaft.
For achieving the above object, following technical scheme is provided:
A kind of vertical shaft cat ladder, comprise two montants be arranged in parallel, two montants are fixedly connected with by the cross bar that many groups be arranged in parallel; Often organize cross bar to be made up of two cross bars, wherein one is fixedly connected with the side of two montants, and another root is fixedly connected with the opposite side of two montants; Be fixedly installed multiple arc guardrail in the side of two montants, be fixedly installed the double anchor pole of many groups at the opposite side of two montants; Be fixedly installed half space at the middle part of two montants, half space and double anchor pole are respectively in the both sides of two montants.Be inserted in the pre-drilled hole of Dong Bishang can install by anchor pole, install simple; The danger that arc guardrail can avoid staff to fall in the process of climbing, the personal safety of available protecting staff; Half space can provide rest for staff, also can be used as escape platform when causing danger, and reduces the danger in staff's course of work.
Preferably, described cross bar group is identical with arc protective column number amount, and a cross bar group and an arc guardrail are one group, and the cross bar in a group and arc guardrail are in same level.
Preferably, described half space comprises one flat plate, and dull and stereotyped is provided with the groove identical with arc guardrail shape, flat board is arranged groove while be fixedly connected with two montants, the edge top on its excess-three limit is fixedly installed protective guard.
Preferably, described protective guard comprises many vertical rods, and the bottom of vertical rod is fixedly connected with dull and stereotyped top, and the top of vertical rod is fixedly connected with by crossbeam.
Further, also comprise crown wall bar, crown wall bar is fixedly connected with two montants; Crown wall bar and double anchor pole are in the same side of two montants, and crown wall pole length is less than the length of double anchor pole.Because hole wall is rough, have the objects such as some outstanding stones, crown wall bar makes cat ladder and Dong Bi maintain a certain distance, and avoids the objects such as the stone of hole wall surface to scratch staff.
Further, also comprise reinforced pole, reinforced pole is fixedly connected with away from montant place with arc guardrail.Increase the intensity of cat ladder, improve its stability.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of vertical shaft cat ladder of the utility model;
Fig. 2 is the top view of a kind of vertical shaft cat ladder of the utility model.
Wherein: 1, montant, 2, cross bar, 3, arc guardrail, 4, double guardrail, 5, half space, 6, crown wall bar, 7, reinforced pole.
Detailed description of the invention
Below in conjunction with accompanying drawing, a most preferred embodiment of the present utility model is described further, to help understanding content of the present utility model.
Preferred embodiment one
As shown in Figure 1 to Figure 2, the utility model is comprised two montants be arranged in parallel, 1, two montants 1 and is fixedly connected with by the many groups of cross bars be arranged in parallel 2; Often organize cross bar 2 to be made up of two cross bars 2, wherein one is fixedly connected with the side of two montants 1, and another root is fixedly connected with the opposite side of two montants 1; Cross bar group is identical with arc guardrail 3 quantity, and cross bar group and arc guardrail 3 are in same level.Reinforced pole 7 is fixedly connected with away from montant 1 place with arc guardrail 3
Be fixedly installed multiple arc guardrail 3 in the side of two montants 1, be fixedly installed the double anchor pole 4 of many groups at the opposite side of two montants 1; Half space 5 is fixedly installed at the middle part of two montants 1, half space 5 comprises one flat plate, dull and stereotyped while be provided with the groove identical with arc guardrail 3 shape, flat board is arranged groove while be fixedly connected with two montants 1, the edge top on its excess-three limit is fixedly installed many vertical rods, the bottom of vertical rod is fixedly connected with dull and stereotyped top, and the top of vertical rod is fixedly connected with by crossbeam.Half space 5 and double anchor pole 4 are respectively in the both sides of two montants 1.
Crown wall bar 6 is fixedly connected with two montants 1; Crown wall bar 6 and double anchor pole 4 are in the same side of two montants 1, and crown wall bar 6 length is less than the length of double anchor pole 4.
Double anchor pole 4 is only needed to be inserted in pre-drilled hole during installation.
Claims (6)
1. a vertical shaft cat ladder, is characterized in that: comprise two montants be arranged in parallel (1), and two montants (1) are fixedly connected with by the many groups of cross bars be arranged in parallel (2); Often organize cross bar (2) to be made up of two cross bars (2), wherein one is fixedly connected with the side of two montants (1), and another root is fixedly connected with the opposite side of two montants (1); Be fixedly installed multiple arc guardrail (3) in the side of two montants (1), be fixedly installed the double anchor pole of many groups (4) at the opposite side of two montants (1); Be fixedly installed half space (5) at the middle part of two montants (1), half space (5) and double anchor pole (4) are respectively in the both sides of two montants (1).
2. a kind of vertical shaft cat ladder as claimed in claim 1, it is characterized in that: described cross bar (2) group is identical with arc guardrail (3) quantity, a cross bar group and an arc guardrail (3) are one group, and the cross bar (2) in a group and arc guardrail (3) are in same level.
3. a kind of vertical shaft cat ladder as claimed in claim 1, it is characterized in that: described half space (5) comprises one flat plate, dull and stereotyped while be provided with the groove identical with arc guardrail (3) shape, flat board is arranged groove while be fixedly connected with two montants (1), the edge top on its excess-three limit is fixedly installed protective guard.
4. a kind of vertical shaft cat ladder as claimed in claim 3, is characterized in that: described protective guard comprises many vertical rods, and the bottom of vertical rod is fixedly connected with dull and stereotyped top, and the top of vertical rod is fixedly connected with by crossbeam.
5. a kind of vertical shaft cat ladder as claimed in claim 1, is characterized in that: also comprise crown wall bar (6), crown wall bar (6) is fixedly connected with two montants (1); Crown wall bar (6) and double anchor pole (4) are in the same side of two montants (1), and crown wall bar (6) length is less than the length of double anchor pole (4).
6. a kind of vertical shaft cat ladder as claimed in claim 1, it is characterized in that: also comprise reinforced pole (7), reinforced pole (7) is fixedly connected with away from montant (1) place with arc guardrail (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420622339.0U CN204163616U (en) | 2014-10-24 | 2014-10-24 | A kind of vertical shaft cat ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420622339.0U CN204163616U (en) | 2014-10-24 | 2014-10-24 | A kind of vertical shaft cat ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204163616U true CN204163616U (en) | 2015-02-18 |
Family
ID=52537315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420622339.0U Active CN204163616U (en) | 2014-10-24 | 2014-10-24 | A kind of vertical shaft cat ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204163616U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150388A (en) * | 2015-04-08 | 2016-11-23 | 中国有色集团抚顺红透山矿业有限公司 | A kind of down-hole rig structure and installation method |
| CN106836674A (en) * | 2017-03-22 | 2017-06-13 | 无锡市卡德姆机械科技有限公司 | The multi purpose space is using type open air fire-fighting rack |
| CN108952558A (en) * | 2018-06-08 | 2018-12-07 | 五冶集团上海有限公司 | One kind is for operation plate on steel ladder and preparation method thereof |
-
2014
- 2014-10-24 CN CN201420622339.0U patent/CN204163616U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150388A (en) * | 2015-04-08 | 2016-11-23 | 中国有色集团抚顺红透山矿业有限公司 | A kind of down-hole rig structure and installation method |
| CN106836674A (en) * | 2017-03-22 | 2017-06-13 | 无锡市卡德姆机械科技有限公司 | The multi purpose space is using type open air fire-fighting rack |
| CN108952558A (en) * | 2018-06-08 | 2018-12-07 | 五冶集团上海有限公司 | One kind is for operation plate on steel ladder and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |