CN205577834U - Roofing overhauls cat ladder protector - Google Patents
Roofing overhauls cat ladder protector Download PDFInfo
- Publication number
- CN205577834U CN205577834U CN201620409415.9U CN201620409415U CN205577834U CN 205577834 U CN205577834 U CN 205577834U CN 201620409415 U CN201620409415 U CN 201620409415U CN 205577834 U CN205577834 U CN 205577834U
- Authority
- CN
- China
- Prior art keywords
- cat ladder
- maintenance cat
- roofing
- maintenance
- rotary hinge
- 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
- Ladders (AREA)
Abstract
The utility model discloses a roofing overhauls cat ladder protector, including examining and repairing cat ladder, bottom guard gate, roofing blockhouse side wall, protection lock, roofing blockhouse side wall surface is provided with overhauls cat ladder fixing support, it is provided with to overhaul cat ladder fixing support top overhaul the cat ladder, it is provided with limit stop under the rotatory hinge to overhaul the cat ladder lower extreme, the limit stop top is provided with the rotatory hinge of guard gate under the rotatory hinge, be provided with on the rotatory hinge of guard gate the bottom guard gate, be provided with guard gate fixed connection board on the guard gate of bottom, it is provided with maintenance cat ladder fixed connection board to overhaul the cat ladder bottom, be provided with on overhauing cat ladder fixed connection board the protection lock. Beneficial effect lies in: safe and reliable has stopped traditional maintenance cat ladder owing to high spend the low incident that results in the free climbing of non professional probably to cause, increases a guard gate, not only economy but also equitable, worth extensive wide use.
Description
Technical field
This utility model belongs to building construction technology design field, is specifically related to a kind of roofing maintenance cat ladder preventer.
Background technology
People the most usually need roof to go to overhaul water tank or roof situation, but most people are
Non-professional, arbitrarily climbing easily causes unnecessary accident, so we need a kind of ladder to facilitate us to creep.At present
There is ladder miscellaneous on market for climbing, but also exist and allow thief have an opportunity to take advantage of or climb undesirable the asking of effect
Topic.Number of patent application is the Chinese patent of 201420276585.5, and particular content is: a kind of folding roofing maintenance cat ladder,
Including fixing cat ladder and adjustable ladder, one end of described adjustable ladder is articulated with the lower end of fixing cat ladder, sets on fixing cat ladder
Put lockset, after adjustable ladder folds with fixing cat ladder, by lockset, adjustable ladder is fixedly connected on fixing cat ladder.Above-mentioned
There is the storage area increasing ladder in patent, maintenance is required for the defect carried with every time, so it is new to devise this practicality
Type.
Utility model content
The purpose of this utility model is that provides a kind of roofing maintenance cat ladder preventer to solve the problems referred to above.
This utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of roofing maintenance cat ladder preventer, including maintenance cat ladder, foot guard door, roofing blockhouse side wall, protective door
Lock, described roofing blockhouse side wall surface configuration has maintenance cat ladder hold-down support, and described maintenance cat ladder hold-down support is provided above
Described maintenance cat ladder, described maintenance cat ladder lower end is provided with rotary hinge lower limit block, described rotary hinge lower limit block
Being provided above protective door rotary hinge, described protective door rotary hinge is provided with described foot guard door, described bottom is prevented
Protecting and be provided with protective door fixed connecting plate on door, described maintenance cat ladder bottom is provided with maintenance cat ladder fixed connecting plate, described inspection
Repair and on cat ladder fixed connecting plate, be provided with described protection door lock.
In said structure, described rotary hinge lower limit block is used for fixing the position of described foot guard door, and work people
Member opens described protection door lock, opens described foot guard door, and staff is climbed to roof by described maintenance cat ladder.
In order to improve the using effect of maintenance cat ladder further, described maintenance cat ladder hold-down support is connected by screw installation
On described roofing blockhouse side wall, described maintenance cat ladder is connected by screw and is arranged on described maintenance cat ladder hold-down support.
In order to improve the using effect of maintenance cat ladder further, described rotary hinge lower limit block is connected by screw peace
Being contained on described maintenance cat ladder, described protective door rotary hinge is connected by screw and is arranged on described maintenance cat ladder.
In order to improve the using effect of maintenance cat ladder further, described foot guard door be connected by screw be arranged on described
On protective door rotary hinge, described protective door fixed connecting plate is connected by screw and is arranged on described foot guard door.
In order to improve the using effect of maintenance cat ladder further, described maintenance cat ladder fixed connecting plate is connected by screw peace
Being contained in described maintenance cat ladder bottom, described maintenance cat ladder fixed connecting plate is fixing even by described protection door lock and described protective door
Fishplate bar is connected.
Have the beneficial effects that: safe and reliable, stopped traditional maintenance cat ladder and caused layman owing to height is too low
Freely climb the security incident that may cause, increase by one piece of protective door, not only economy but also rationally, should be widely promoted utilization.
Accompanying drawing explanation
Fig. 1 is the 3 d effect graph figure of a kind of roofing described in the utility model maintenance cat ladder preventer；
Fig. 2 be a kind of roofing described in the utility model maintenance cat ladder preventer foot guard device is not installed before
Maintenance cat ladder design sketch；
Fig. 3 is the left view of a kind of roofing described in the utility model maintenance cat ladder preventer；
Fig. 4 is the top view of a kind of roofing described in the utility model maintenance cat ladder preventer；
Fig. 5 is the front view of a kind of roofing described in the utility model maintenance cat ladder preventer.
1, maintenance cat ladder；2, maintenance cat ladder hold-down support；3, foot guard door；4, protective door rotary hinge；5, rotating close
Page lower limit block；6, protective door fixed connecting plate；7, maintenance cat ladder fixed connecting plate；8, protection door lock；9, roofing blockhouse side
Wall.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
As Figure 1-5, a kind of roofing maintenance cat ladder preventer, including maintenance cat ladder 1, foot guard door 3, roofing big gun
Building side wall 9, protection door lock 8, roofing blockhouse side wall 9 surface configuration has maintenance cat ladder hold-down support 2, in order to fixing maintenance cat ladder 1,
Maintenance cat ladder hold-down support 2 is provided above overhauling cat ladder 1, and in order to facilitate staff to climb, maintenance cat ladder 1 lower end is provided with
Rotary hinge lower limit block 5, in order to limit the position of protective door rotary hinge, rotary hinge lower limit block 5 is provided above
There is protective door rotary hinge 4, protective door rotary hinge 4 is provided with foot guard door 3, in order to prevent child from arbitrarily climbing, the end
Being provided with protective door fixed connecting plate 6 on portion's protective door 3, maintenance cat ladder 1 bottom is provided with maintenance cat ladder fixed connecting plate 7, inspection
Repair and on cat ladder fixed connecting plate 7, be provided with protection door lock 8, in order to foot guard door 3 is pinned.
In said structure, rotary hinge lower limit block 5 is used for fixing the position of foot guard door 3, and staff opens
Protection door lock 8, opens foot guard door 3, and staff is climbed to roof by maintenance cat ladder 1.
In order to improve the using effect of maintenance cat ladder further, maintenance cat ladder hold-down support 2 is connected by screw and is arranged on
On roofing blockhouse side wall 9, maintenance cat ladder 1 is connected by screw and is arranged on maintenance cat ladder hold-down support 2, rotary hinge lower limit
Block 5 is connected by screw and is arranged on maintenance cat ladder 1, and protective door rotary hinge 4 is connected by screw and is arranged on maintenance cat ladder 1
On, foot guard door 3 is connected by screw and is arranged on protective door rotary hinge 4, and protective door fixed connecting plate 6 is by screw even
Connecing and be arranged on foot guard door 3, maintenance cat ladder fixed connecting plate 7 is connected by screw and is arranged on maintenance cat ladder 1 bottom, maintenance
Cat ladder fixed connecting plate 7 is connected with protective door fixed connecting plate 6 by protection door lock 8.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.The technical staff of the industry
It should be appreciated that this utility model is not restricted to the described embodiments, simply illustrating originally described in above-described embodiment and description
The principle of utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has various change
And improvement, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope
Defined by appending claims and effect thing thereof.
Claims (5)
1. a roofing maintenance cat ladder preventer, it is characterised in that: include overhauling cat ladder, foot guard door, roofing blockhouse side
Wall, protection door lock, described roofing blockhouse side wall surface configuration has maintenance cat ladder hold-down support, on described maintenance cat ladder hold-down support
Side is provided with described maintenance cat ladder, and described maintenance cat ladder lower end is provided with rotary hinge lower limit block, under described rotary hinge
Positive stop is provided above protective door rotary hinge, and described protective door rotary hinge is provided with described foot guard door, institute
Stating and be provided with protective door fixed connecting plate on foot guard door, described maintenance cat ladder bottom is provided with the fixing connection of maintenance cat ladder
Plate, described maintenance cat ladder fixed connecting plate is provided with described protection door lock.
A kind of roofing maintenance cat ladder preventer the most according to claim 1, it is characterised in that: described maintenance cat ladder is fixed
Bearing is connected by screw and is arranged on described roofing blockhouse side wall, and described maintenance cat ladder is connected by screw and is arranged on described inspection
Repair on cat ladder hold-down support.
A kind of roofing maintenance cat ladder preventer the most according to claim 1, it is characterised in that: described
Rotary hinge lower limit block is connected by screw and is arranged on described maintenance cat ladder, and described protective door rotary hinge passes through
Screw connection is arranged on described maintenance cat ladder.
A kind of roofing maintenance cat ladder preventer the most according to claim 1, it is characterised in that: described foot guard door leads to
Crossing screw connection to be arranged on described protective door rotary hinge, described protective door fixed connecting plate is connected by screw and is arranged on institute
State on foot guard door.
A kind of roofing maintenance cat ladder preventer the most according to claim 1, it is characterised in that: described maintenance cat ladder is fixed
Connecting plate is connected by screw and is arranged on described maintenance cat ladder bottom, and described maintenance cat ladder fixed connecting plate passes through described protective door
Lock is connected with described protective door fixed connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620409415.9U CN205577834U (en) | 2016-05-09 | 2016-05-09 | Roofing overhauls cat ladder protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620409415.9U CN205577834U (en) | 2016-05-09 | 2016-05-09 | Roofing overhauls cat ladder protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205577834U true CN205577834U (en) | 2016-09-14 |
Family
ID=56856826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620409415.9U Expired - Fee Related CN205577834U (en) | 2016-05-09 | 2016-05-09 | Roofing overhauls cat ladder protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205577834U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437487A (en) * | 2016-11-11 | 2017-02-22 | 四川省科拓梦无人机科技有限公司 | Roof steel ladder provided with rain shed |
| CN106437480A (en) * | 2016-11-11 | 2017-02-22 | 四川省科拓梦无人机科技有限公司 | Roof steel ladder capable of being used at night |
| CN109441337A (en) * | 2018-11-30 | 2019-03-08 | 苏州新区建筑设计研究院有限公司 | Safety protective roofing |
-
2016
- 2016-05-09 CN CN201620409415.9U patent/CN205577834U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437487A (en) * | 2016-11-11 | 2017-02-22 | 四川省科拓梦无人机科技有限公司 | Roof steel ladder provided with rain shed |
| CN106437480A (en) * | 2016-11-11 | 2017-02-22 | 四川省科拓梦无人机科技有限公司 | Roof steel ladder capable of being used at night |
| CN109441337A (en) * | 2018-11-30 | 2019-03-08 | 苏州新区建筑设计研究院有限公司 | Safety protective roofing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205577834U (en) | Roofing overhauls cat ladder protector | |
| CN205116938U (en) | Building construction site security rail guard | |
| CN208564029U (en) | A kind of guardrail used in construction engineering | |
| CN206801072U (en) | A kind of foundation ditch temporary guard rail | |
| CN206621673U (en) | Regularization escape device for temporary building | |
| CN209324149U (en) | A kind of circular theft-proof profile shapes | |
| CN203769402U (en) | Steel pipe tower safety climbing and treading device | |
| CN206617060U (en) | Can self-service escape guard rail window | |
| CN112647756A (en) | Warning protective railing for elevator shaft | |
| CN206385822U (en) | A kind of civil engineering guard rail | |
| CN205840375U (en) | Assembled stairs safe protective railing | |
| CN206874043U (en) | A kind of construction foundation ditch guardrail | |
| CN204826453U (en) | Modular steel construction parapet | |
| CN208379433U (en) | A kind of fixed device of road and bridge guardrail | |
| CN205777621U (en) | A kind of construction provisional protection hurdle | |
| CN201379921Y (en) | Falling-down prevention brake | |
| CN202773899U (en) | Water retaining and preventing plate used for preventing floods, mice and small animals | |
| CN215291850U (en) | Multilayer baffle is used in engineering protection | |
| CN204999486U (en) | Automatic one -way door resets | |
| CN205798737U (en) | A kind of wind-proof device of Steel Structure Installation jig | |
| CN208039040U (en) | A kind of municipal administration bridge guardrail | |
| CN221001904U (en) | Super high-rise high-inclination attached scaffold safety protection baffle device | |
| CN207453313U (en) | A kind of safe protective railing | |
| CN212154226U (en) | Building engineering site operation protector | |
| CN107035134A (en) | Type multi-layer scaffold can be climbed |
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: 20160914 Termination date: 20170509 |