CN205936374U - Novel cat ladder convenient to remove scalablely - Google Patents
Novel cat ladder convenient to remove scalablely Download PDFInfo
- Publication number
- CN205936374U CN205936374U CN201620892565.XU CN201620892565U CN205936374U CN 205936374 U CN205936374 U CN 205936374U CN 201620892565 U CN201620892565 U CN 201620892565U CN 205936374 U CN205936374 U CN 205936374U
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- CN
- China
- Prior art keywords
- cat ladder
- ladder
- fixed knot
- easy
- telescopic joint
- 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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- 241000282326 Felis catus Species 0.000 title claims abstract description 98
- 229910000831 Steel Inorganic materials 0.000 claims description 28
- 239000010959 steel Substances 0.000 claims description 28
- 239000011248 coating agent Substances 0.000 claims description 26
- 238000000576 coating method Methods 0.000 claims description 26
- 230000002493 climbing Effects 0.000 claims description 20
- 238000003466 welding Methods 0.000 claims description 12
- 210000001331 Nose Anatomy 0.000 claims description 4
- 230000000875 corresponding Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 5
- 229910001335 Galvanized steel Inorganic materials 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005755 formation reaction Methods 0.000 abstract 1
- 239000008397 galvanized steel Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 210000001138 Tears Anatomy 0.000 description 1
- 230000001174 ascending Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model provides a novel cat ladder convenient to remove scalablely, the cat ladder includes support base and cat ladder main part, supports the base and is type die bed seat, do not is equipped with the universal wheel at its three convex tip, has locking device on the universal wheel, the cat ladder main part the vertical central point who sets up at type die bed seat put, is divided into two sections interior frames, and the frame is a fixed festival cat ladder, and the bottom is fixed on type die bed seat, and the top is equipped with the three outstanding tip formation triangular supports that three bracings correspond type die bed seat respectively, the inside casing is the telescopic joint cat ladder, and install on fixed festival cat ladder through the buckle is adjustable the bottom. The utility model discloses utilizing in a flexible way triangular supports and the interior frame mode of cup jointing, when guaranteeing cat ladder intensity, realizing its height -adjustable, the broad working altitude in space -rated is in than higher environment, and it is convenient to move, can use alone, need not depend on other supports, and at the bottom of the technical requirement, ordinary welder just can complete, the material be very common galvanized steel pipe convenient for material collection application scope extensively.
Description
Technical field
This utility model is related to cat ladder technical field and in particular to one kind is easy to mobile telescopic novel climbing ladder.
Background technology
Traditional cat ladder, in work progress, needs by certain reliable point, could be erected use, and what it climbed
Highly typically within 3m, when in the big space compared, around there is no reliable thing, need to climb up comparison high local time,
Often by be electric lifting platform car, set up the modes such as scaffold and ascend a height, but, electric lifting platform car and scaffold take
With height, scaffold takes up room greatly, and it is long to pacify the time of tearing open, there is the factors such as other construction operations of impact.Although having at present
The ramp that can independently ascend a height a bit, but the height climbed up is less than two meters.Therefore, need a kind of new cat ladder instrument badly.
Utility model content
The purpose of this utility model is to provide one kind to be easy to mobile telescopic novel climbing ladder, makes up in prior art and moves
Ladder ascend a height height and cat ladder can not isolate the defect laid, and electric lifting platform car or set up scaffold costly, foot
Hand cradle takes up room to pacify greatly and tears the problem that time length has other construction operations of impact open.
For realizing above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
One kind is easy to mobile telescopic novel climbing ladder, including support base and cat ladder main body it is characterised in that：Described
Support base is convex base, and the bottom of described convex base is respectively equipped with universal wheel, universal wheel in the end of three protrusions
Above carry locking device；Described cat ladder main body is vertically built up in the center of convex base, is divided into interior housing two section, housing
For fixed knot cat ladder, its bottom is fixed on convex base, and at least provided with three diagonal braces, described three diagonal braces are right respectively at top
Answer three nose portion of convex base, form gusseted；Inside casing is telescopic joint cat ladder, and fixed knot cat ladder is stretched in its bottom
Interior and adjustable be arranged on fixed knot cat ladder；The axis of described fixed knot cat ladder and telescopic joint cat ladder overlaps；Described fixed knot
Cat ladder and telescopic joint cat ladder are equipped with cross bar of marking time.
As optimal technical scheme of the present utility model, described telescopic joint cat ladder bottom is arranged on fixed knot by buckle and climbs
On ladder.
It is further preferred that the bottom corners of described telescopic joint cat ladder have the annulus being arranged in pairs, described buckle passes through circle
Fix after ring on the cross-arm of fixed knot cat ladder.
It is further preferred that the planar support frame structure that described convex base is welded for coating steel pipe.
It is further preferred that described convex base includes the transverse part of orthogonal welding and vertical portion, described fixed knot is climbed
Ladder is vertically built up in the side in the middle of transverse part near vertical portion；Described transverse part is the plane support body being welded by coating steel pipe, bag
Include rectangular outer frame and the connecting rod being located in rectangular outer frame, described connecting rod includes transverse link and longitudinal rod, and described fixed knot is climbed
The bottom of ladder is welded and fixed with the upper surface of the transverse link contacting, longitudinal rod and rectangular outer frame；Described vertical portion is by zinc-plated
The plane support body of steel-pipe welding, including rectangular outer frame and the connecting rod that is located in rectangular outer frame, vertical portion and transverse part junction
Two rectangular outer frame are welded and fixed.
It is further preferred that the length-width ratio in described transverse part and vertical portion is 4:1, the i.e. a length of 4L of transverse part, then indulge portion width be
L；
It is further preferred that described fixed knot cat ladder and telescopic joint cat ladder are all the frame column being welded by coating steel pipe
Structure, the ratio of the length and width of convex base and the adjustable maximum height of cat ladder main body is 1：1：1.5, including column and cross bar, institute
State cross bar as use of marking time；The little 5cm of the corresponding length of side of the side ratio fixed knot cat ladder of telescopic joint cat ladder.
It is further preferred that described convex base and diagonal brace are 89 × 3.0 coating steel pipes being made, described fixation
Section cat ladder and telescopic joint cat ladder are made for 30 × 2.0 coating steel pipes.
It is further preferred that the welding between all coating steel pipes is all full seam welding, weld seam does anti-corrosion processing of rust removing.
This utility model belongs to construction aid, and in large-scale plane space, movement is simple and convenient, and climbs
Rise is Height Adjustable, and the height after regulation is in 5～10m, and also is used in overhead space-constrained environment, not by any
The strong point can isolate use, compared with prior art, particular technique advantage is described as follows：
1st, convex base engagement triangle inclined strut, the stability problem of effectively solving cat ladder, can be any not against other
Supporting ＆ stablizing isolates on the ground, and cat ladder is located at the center of convex shape base, and the bulk strength of structure, overall structure are effectively ensured
Simply, but creative high；
2nd, cat ladder is divided into interior housing two section, and the height often saving can need processing and fabricating according to live, one save for fixation make
With height, in addition one save as collapsible section, the flexible height requirement solving the problems, such as cat ladder；
3rd, conveniently moving, arranges three a diameter of 200mm universal wheels in base, can arbitrarily roll in certain direction；By
Coating steel pipe is welded, and job site gets final product processing and fabricating.
To sum up, this utility model flexible utilization gusseted and interior housing socket mode, while ensureing cat ladder intensity,
Realize its height adjustable it is adaptable in the higher environment of the broad operation height in space, conveniently moving, can be used alone, no
Need to rely on other supports, technical requirements bottom, common welder just can complete, and the coating steel pipe that material is very common takes
Material facilitates applied widely, and manufacturing cost is low, reduces project cost, the operation of ascending a height that workmen can be very simple and direct.
Brief description
By the detailed description made in conjunction with the following drawings, of the present utility model above-mentioned and/or other aspects and advantage will
Become more apparent upon and be easier to understand, these accompanying drawings simply schematically, are not intended to limit this utility model, wherein：
The top view being easy to mobile telescopic novel climbing ladder that Fig. 1 is related to for this utility model；
The side elevational view being easy to mobile telescopic novel climbing ladder that Fig. 2 is related to for this utility model；
The front elevation view being easy to mobile telescopic novel climbing ladder that Fig. 3 is related to for this utility model；
Fixed knot cat ladder and the connecting node figure of telescopic joint cat ladder that Fig. 4 is related to for this utility model；
The installment state schematic diagram of the buckle that Fig. 5 is related to for this utility model；
The elevational schematic view of the telescopic joint cat ladder bottom annulus that Fig. 6 is related to for this utility model；
The facade structures schematic diagram of the telescopic joint cat ladder bottom annulus that Fig. 7 is related to for this utility model.
Reference：1- convex base, 11- transverse part, 12- indulge portion, 3- universal wheel, 4- diagonal brace, 5- fixed knot cat ladder, 6-
Telescopic joint cat ladder, 7- buckle, 8- annulus.
Specific embodiment
Hereinafter, the embodiment being easy to mobile telescopic novel climbing ladder of the present utility model is described with reference to the accompanying drawings.
The embodiment that here is recorded is specific specific embodiment of the present utility model, of the present utility model for illustrating
Design, is all explanatory and exemplary, should not be construed as the limit to this utility model embodiment and this utility model scope
System.The enforcement exception recorded except here, those skilled in the art can also be public based on the application claims and description institute
The content opened includes doing using the embodiment that here is recorded using obviously other technical schemes, these technical schemes
Go out the technical scheme of any obvious substitutions and modifications.
The accompanying drawing of this specification is schematic diagram, aids in illustrating design of the present utility model, it is schematically indicated each several part
Shape and its mutual relation.Note that the structure of each part for the ease of clearly showing this utility model embodiment, respectively
Do not draw according to identical ratio between accompanying drawing.Identical reference marker is used for representing identical part.
One kind that this utility model is related to is easy to mobile telescopic novel climbing ladder, such as Fig. 1～3, include support base with
Cat ladder main body, described support base is convex base 1, and the bottom of described convex base 1 is in the end of three protrusions respectively
It is provided with universal wheel 3, universal wheel 3 carries locking device；Described cat ladder main body is vertically built up in the centre bit of convex base 1
Put, be divided into interior housing two section, housing is fixed knot cat ladder 5, and its bottom is fixed on convex base 1, top is at least provided with three
Root diagonal brace 4, described three diagonal braces 4 correspond to three nose portion of convex base respectively, form gusseted；Inside casing is flexible
Section cat ladder 6, its bottom is stretched in fixed knot cat ladder 5 and is arranged on fixed knot cat ladder 5 by buckle 7 is adjustable；As Fig. 4～7, institute
The bottom corners stating telescopic joint cat ladder 6 have the annulus 8 being arranged in pairs, and described buckle 7 blocks through after two annulus 8 in same corner
Gu on the cross-arm of fixed knot cat ladder 5；The axis of described fixed knot cat ladder 5 and telescopic joint cat ladder 6 overlaps, and described fixed knot is climbed
Ladder 5 and telescopic joint cat ladder 6 are equipped with cross bar of marking time.
The planar support frame structure that convex base 1 is welded for coating steel pipe as described in Figure, including orthogonal
The transverse part 11 of welding and vertical portion 2, described fixed knot cat ladder 5 is vertically built up in the side in the middle of transverse part 11 near vertical portion 2；Described horizontal stroke
Portion 11 is the plane support body being welded by coating steel pipe, including rectangular outer frame and the connecting rod being located in rectangular outer frame, described company
Bar includes transverse link and longitudinal rod, the bottom of described fixed knot cat ladder 5 and the transverse link contacting, longitudinal rod and rectangle
The upper surface of housing is welded and fixed；Described vertical portion 2 is the plane support body being welded by coating steel pipe, including rectangular outer frame and setting
Two rectangular outer frame of the connecting rod in rectangular outer frame, vertical portion 2 and transverse part 11 junction are welded and fixed.Described transverse part 11 and vertical portion
2 length-width ratio is 4:1, described fixed knot cat ladder 5 and telescopic joint cat ladder 6 are all to be tied by the frame column that coating steel pipe is welded
Structure, the ratio of the overall length and width of convex base and the adjustable maximum height of cat ladder main body is 1：1：1.5, as convex base
The long 4L of transverse part, transverse part length adds a width of 4L in vertical portion, then the adjustable maximum height of cat ladder main body is 5L, including column and cross bar, described horizontal stroke
Bar is as use of marking time；The little 5cm of the corresponding length of side of the side ratio fixed knot cat ladder 5 of telescopic joint cat ladder 6.Described convex base 1
It is 89 × 3.0 coating steel pipes with diagonal brace 4 to be made, described fixed knot cat ladder 5 and telescopic joint cat ladder 6 are zinc-plated for 30 × 2.0
Steel pipe manufacturing forms.Welding between all coating steel pipes is all full seam welding, and weld seam does anti-corrosion processing of rust removing.
The above-mentioned manufacture method being easy to mobile telescopic novel climbing ladder comprises the steps：
Step one, making convex base 1：It is welded under convex base, base using 89 × 3.0 coating steel pipes and use three
The universal wheel of individual a diameter of 200mm；It is welded into the housing of fixing cat ladder in the middle of base using 30 × 2.0 coating steel pipes
Rectangle；
Step 2, make fixed knot cat ladder 5 and telescopic joint cat ladder 6 in ground welding；The side ratio of telescopic joint cat ladder 6 is fixed
The little 5cm of the corresponding length of side of section cat ladder 5；The ratio of the length and width of convex base and the adjustable maximum height of cat ladder main body is 1：1：
1.5；
Step 3, determine the height of cat ladder main body：Determine the height of cat ladder main body according to actual needs；
Step 4, adjustable section cat ladder 5 and the telescopic joint cat ladder 6 of being connected：Have in pairs in the bottom corners of telescopic joint cat ladder 6
The annulus 8 of setting, described buckle 7 fixes on the cross-arm of fixed knot cat ladder 5 after passing through annulus 8, completes fixed knot cat ladder 5 and stretches
The adjustable connection of casing coupling cat ladder 6, the solderable 5m of highest is high, and size can make the appropriate adjustments according to scene is actual, the telescopic joint length of side
5cm less than the length of side of housing；Can any adjustable height, in uphill process, by the use of buckle as the base strong point of inside casing, outward
As the support bar of buckle, inside casing base is welded with the annulus of four a diameter of 25mm to the bar of marking time of frame, limits buckle and moves；
Step 5, cat ladder main body is vertically welded on convex base 1：Cat ladder main body is vertically built up in convex bottom
The center of seat 1；
Step 6, installation diagonal brace 4：At the top of fixed knot cat ladder 5, three 89 × 3.0 coating steel pipes are installed and make diagonal brace 4, three
Root diagonal brace 4 corresponds to three nose portion of convex base respectively, forms gusseted, the bottom of diagonal brace 4 and convex base 1
It is welded and fixed, so far, be easy to mobile telescopic novel climbing ladder and complete.
In processing and fabricating engineering, the vertical degree of steel pipe controls within 2mm（The high cat ladder of 5m）, coating steel pipe welds all
Full seam welding, weld seam does anti-corrosion processing of rust removing.This utility model is applied to that space is broader, the higher environment of operation height
Interior, conveniently moving in the ground of level, and can establish alone using it is not necessary to depend on any reliable thing, make
Relatively easier, common welder just can complete, and material is also very common coating steel pipe, is specifically shown in Table 1.
Table 1. construction material design parameter table
Note：The concrete numerical value of each parameter, can be according to engineering characteristic, and experience makes the appropriate adjustments.
Each technical characteristic of above-mentioned disclosure is not limited to disclosed combining with further feature, and those skilled in the art are also
The other that can be carried out according to the purpose of utility model between each technical characteristic combines, and is defined by the purpose realizing this utility model.
Claims (9)
1. one kind is easy to mobile telescopic novel climbing ladder, including support base and cat ladder main body it is characterised in that：Described support
Base is convex base（1）, described convex base（1）Bottom three protrusion ends be respectively equipped with universal wheel（3）,
Universal wheel（3）Above carry locking device；Described cat ladder main body is vertically built up in convex base（1）Center, be divided in
Housing two saves, and housing is fixed knot cat ladder（5）, its bottom is fixed on convex base（1）On, top is at least provided with three diagonal braces
（4）, described three diagonal braces（4）Correspond to three nose portion of convex base respectively, form gusseted；Inside casing is telescopic joint
Cat ladder（6）, fixed knot cat ladder is stretched in its bottom（5）Interior and adjustable be arranged on fixed knot cat ladder（5）On；Described fixed knot cat ladder
（5）With telescopic joint cat ladder（6）Axis overlap；Described fixed knot cat ladder（5）With telescopic joint cat ladder（6）It is equipped with horizontal stroke of marking time
Bar.
2. one kind according to claim 1 be easy to mobile telescopic novel climbing ladder it is characterised in that：Described telescopic joint is climbed
Ladder（6）Buckle is passed through in bottom（7）It is arranged on fixed knot cat ladder（5）On.
3. one kind according to claim 2 be easy to mobile telescopic novel climbing ladder it is characterised in that：Described telescopic joint is climbed
Ladder（6）Bottom corners have the annulus being arranged in pairs（8）, described buckle（7）Through annulus（8）After fix in fixed knot cat ladder
（5）Cross-arm on.
4. one kind according to claim 1 be easy to mobile telescopic novel climbing ladder it is characterised in that：Described convex bottom
Seat（1）The planar support frame structure being welded for coating steel pipe.
5. the one kind according to Claims 1 to 4 any one be easy to mobile telescopic novel climbing ladder it is characterised in that：
Described convex base（1）Transverse part including orthogonal welding（11）With vertical portion（2）, described fixed knot cat ladder（5）Vertically set
Stand in transverse part（11）Middle close vertical portion（2）Side；Described transverse part（11）It is the plane support body being welded by coating steel pipe,
Including rectangular outer frame and the connecting rod being located in rectangular outer frame, described connecting rod includes transverse link and longitudinal rod, described fixed knot
Cat ladder（5）Bottom be welded and fixed with the upper surface of the transverse link contacting, longitudinal rod and rectangular outer frame；Described vertical portion（2）
It is the plane support body being welded by coating steel pipe, including rectangular outer frame and the connecting rod being located in rectangular outer frame, vertical portion（2）And horizontal stroke
Portion（11）Two rectangular outer frame of junction are welded and fixed.
6. one kind according to claim 5 be easy to mobile telescopic novel climbing ladder it is characterised in that：Described transverse part（11）
With vertical portion（2）Length-width ratio be 4:1.
7. one kind according to claim 1 be easy to mobile telescopic novel climbing ladder it is characterised in that：Described fixed knot is climbed
Ladder（5）With telescopic joint cat ladder（6）It is all the framework rod structure being welded by coating steel pipe, including column and cross bar, described horizontal stroke
Bar is as use of marking time；Telescopic joint cat ladder（6）Side ratio fixed knot cat ladder（5）The little 5cm of the corresponding length of side, convex base
The ratio of length and width and the adjustable maximum height of cat ladder main body is 1：1：1.5.
8. one kind according to claim 1 be easy to mobile telescopic novel climbing ladder it is characterised in that：Described convex bottom
Seat（1）And diagonal brace（4）It is 89 × 3.0 coating steel pipes to be made, described fixed knot cat ladder（5）With telescopic joint cat ladder（6）For
30 × 2.0 coating steel pipes are made.
9. one kind according to claim 1 be easy to mobile telescopic novel climbing ladder it is characterised in that：All coating steel pipes
Between welding all full seam welding, weld seam does anti-corrosion processing of rust removing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892565.XU CN205936374U (en) | 2016-08-17 | 2016-08-17 | Novel cat ladder convenient to remove scalablely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892565.XU CN205936374U (en) | 2016-08-17 | 2016-08-17 | Novel cat ladder convenient to remove scalablely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205936374U true CN205936374U (en) | 2017-02-08 |
Family
ID=57918419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620892565.XU Expired - Fee Related CN205936374U (en) | 2016-08-17 | 2016-08-17 | Novel cat ladder convenient to remove scalablely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205936374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089016A (en) * | 2016-08-17 | 2016-11-09 | 北京城建亚泰建设集团有限公司 | One is easy to mobile telescopic Novel climbing ladder and preparation method thereof |
-
2016
- 2016-08-17 CN CN201620892565.XU patent/CN205936374U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089016A (en) * | 2016-08-17 | 2016-11-09 | 北京城建亚泰建设集团有限公司 | One is easy to mobile telescopic Novel climbing ladder and preparation method thereof |
| CN106089016B (en) * | 2016-08-17 | 2018-06-29 | 北京城建亚泰建设集团有限公司 | A kind of telescopic novel climbing ladder easy to remove and preparation method thereof |
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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: 20170208 Termination date: 20180817 |