CN209637680U - A kind of suspension type slide ladder - Google Patents
A kind of suspension type slide ladder Download PDFInfo
- Publication number
- CN209637680U CN209637680U CN201920169999.0U CN201920169999U CN209637680U CN 209637680 U CN209637680 U CN 209637680U CN 201920169999 U CN201920169999 U CN 201920169999U CN 209637680 U CN209637680 U CN 209637680U
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- Prior art keywords
- ladder
- sliding
- fixed
- upright bar
- pin
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Abstract
The utility model discloses a kind of suspension type slide ladders, and including fixed ladder and the sliding ladder being mounted on fixed ladder, sliding ladder is fixed on fixed ladder by fixed pin；Sliding ladder includes the sliding ladder ladder step of two the first sliding ladder upright bars symmetrically laid, the second sliding ladder upright bar and multiple the first sliding ladder upright bars of connection from top to bottom and the second sliding ladder upright bar, first sliding ladder upright bar is mounted in first sliding groove and can move up and down along first sliding groove, second sliding ladder upright bar is mounted in second sliding slot and can move up and down along second sliding slot, is provided with support rod in sliding ladder ladder step.The utility model will slide ladder and fixed ladder combines, and sliding ladder is fixed by fixed pin, it is able to achieve and uses with the opening, without locking, effectively irrelevant personnel is avoided to climb up building roofing roofing by ladder, leading to peril, there is a situation where eliminate the security risk of people on building roofing.
Description
Technical field
The utility model belongs to construction engineering technical field, more particularly, to a kind of suspension type slide ladder.
Background technique
Ladder is indispensable important equipment in building engineering field, is especially played in the use of building roofing
Vital effect, ladder can facilitate construction personnel to climb the operations such as construct, repair to roofing, improve work effect
Rate, but existing ladder is mostly console mode ladder or suspension type ladder, and most is fixed ladder, is actually building work
Often there is irrelevant personnel by ladder and climbs up roofing, leads to peril occur in Cheng Zhong.For a long time, domestic and foreign scholars are
It constantly puts forward various plans, and achieves some achievements.The name as disclosed in the Chinese patent of Patent No. 201320025429.7
It is applied also in building roofing ladder for the patent of " a kind of staircase protective device of transformer " though protective action can be played
It is lacking.It is therefore proposed that a kind of underslung slide ladder is to solve the above problems.
Utility model content
The technical problem to be solved by the utility model is in view of the deficiency of the prior art, provide a kind of suspension
Formula slide ladder combines sliding ladder and fixed ladder, and sliding ladder is fixed by fixed pin, can be real
It now uses with the opening, does not have to lock, effectively avoid irrelevant personnel from climbing up building roofing roofing by ladder, peril is caused to be sent out
Raw situation eliminates the security risk of people on building roofing.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of suspension type slide ladder,
It is characterized by comprising fixed ladder and the sliding ladder being mounted on fixed ladder, the sliding ladder is solid by fixed pin
It is scheduled on fixed ladder；
The fixed ladder include two the first fixed ladder upright bars symmetrically laid, the second fixed ladder upright bar and
The fixation ladder ladder step of multiple connection first from top to bottom fixed ladder upright bars and the second fixed ladder upright bar；Described first is fixed
Arc-shaped guard railing bar is connected in ladder upright bar and the second fixed ladder upright bar, the described first fixed ladder upright bar is anti-far from arc
The side of guard rail rod offers first sliding groove, and the described second fixed ladder upright bar offers the far from the side of arc-shaped guard railing bar
Two sliding slots；
It is described sliding ladder include two symmetrically lay first sliding ladder upright bars, second sliding ladder upright bar and
The sliding ladder ladder step of multiple the first sliding ladder upright bars of connection from top to bottom and the second sliding ladder upright bar, first sliding
Ladder upright bar is mounted in first sliding groove and can move up and down along first sliding groove, and the second sliding ladder upright bar is mounted on second
It can move up and down in sliding slot and along second sliding slot, be provided with support rod in the sliding ladder ladder step.
Above-mentioned a kind of suspension type slide ladder, it is characterised in that: the first connection is offered in the first sliding groove
Hole offers the second connecting hole in the second sliding slot.
Above-mentioned a kind of suspension type slide ladder, it is characterised in that: the described first fixed ladder bottom of upright rod opens up
There is the through-hole passed through for fixed pin, pin hole, one end of the pin hole and the first sliding are offered in the sliding ladder ladder step
Ladder upright bar perforation, the other end of the pin hole and the second sliding ladder upright bar perforation.
Above-mentioned a kind of suspension type slide ladder, it is characterised in that: the fixed pin is horizontally installed on sliding ladder
On, the fixed pin sequentially passes through the through-hole that first fixes in ladder upright bar and pin hole is fixedly connected with the fixed ladder.
Above-mentioned a kind of suspension type slide ladder, it is characterised in that: one end of the support rod is fixedly connected on cunning
In dynamic ladder ladder step, the other end of the support rod is supported on construction wall.
Compared with the prior art, the utility model has the following advantages:
1, the utility model is made of the sliding ladder fixing ladder and being mounted on fixed ladder, by sliding ladder and admittedly
Determine ladder to combine, and sliding ladder is fixed by fixed pin, be able to achieve and use with the opening, does not have to lock, effectively avoid
Irrelevant personnel climbs up building roofing roofing by ladder, and leading to peril, there is a situation where eliminate on building roofing
The security risk of people.
2, the utility model structure is simple, and disassembly is easy for installation, reliable and stable, practical, convenient for promoting the use of.
In conclusion the utility model will slide ladder and fixed ladder combines, and by fixed pin to sliding ladder
It is fixed, is able to achieve and uses with the opening, do not have to lock, irrelevant personnel is effectively avoided to climb up building roofing roofing by ladder,
Leading to peril, there is a situation where eliminate the security risk of people on building roofing.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the left view of the utility model.
Fig. 3 is the A-A cross-sectional view of Fig. 1.
Fig. 4 is enlarged drawing at the B of Fig. 3.
Fig. 5 is enlarged drawing at the C of Fig. 3.
Description of symbols:
1-fixed ladder；1-1-first fixes ladder upright bar；1-2-second fixes ladder upright bar；
1-3-fixation ladder ladder step；1-4-arc-shaped guard railing bar；1-5-goes up people's platform；
2-sliding ladders；2-1-first slides ladder upright bar；2-2-second slides ladder upright bar；
2-3-sliding ladder ladder step；2-4-support rod；2-5-pin hole；
3-fixed pins；4-the first connecting hole；5-the second connecting hole；
6-construction walls.
Specific embodiment
As shown in Figures 1 to 5, the utility model includes the fixed sliding ladder 2 ladder 1 and be mounted on fixed ladder 1,
The sliding ladder 2 is fixed on fixed ladder 1 by fixed pin 3；
The fixed ladder 1 includes two the first fixed ladder upright bar 1-1 symmetrically laid, the second fixed ladder upright bar 1-
The fixation ladder ladder step of the fixed ladder upright bar 1-2 of 2 and multiple fixed ladder upright bar 1-1 and second of connection first from top to bottom
1-3；It is connected with arc-shaped guard railing bar 1-4 on the described first fixed fixed ladder upright bar 1-2 of ladder upright bar 1-1 and second, it is described
First fixed ladder upright bar 1-1 offers first sliding groove far from the side of arc-shaped guard railing bar 1-4, and the described second fixed ladder is vertical
Bar 1-2 offers second sliding slot far from the side of arc-shaped guard railing bar 1-4；
The sliding ladder 2 includes two the first sliding ladder upright bar 2-1 symmetrically laid, the second sliding ladder upright bar 2-
The sliding ladder ladder step of 2 and multiple the first sliding ladder upright bar 2-1 of connection from top to bottom and the second sliding ladder upright bar 2-2
2-3, the first sliding ladder upright bar 2-1 are mounted in first sliding groove and can move up and down along first sliding groove, and described second is sliding
Dynamic ladder upright bar 2-2 is mounted in second sliding slot and can move up and down along second sliding slot, is all provided on the sliding ladder ladder step 2-3
It is equipped with support rod 2-4.
In actual use, the utility model combines the sliding ladder 2 and traditional fixation ladder 1, utilizes expansion
Fixed ladder 1 is fixed on 6 top of construction wall by bolt, is mounted on fixed ladder 1 for ladder 2 is slided by fixed pin 3, is utilized
The sliding ladder 2 is fixed in fixed pin 3, is able to achieve the used time and opens, useless, locks, has effectively eliminated building roofing
The security risk of upper people.
As depicted in figs. 1 and 2, the described first fixed ladder upright bar 1-1, the second fixed ladder upright bar 1-2 and multiple fixations
Ladder ladder step 1-3 is laid on same perpendicular；People's platform is provided between the fixed ladder 1 and construction wall 6
1-5 facilitates construction personnel to enter building roofing using upper people's platform 1-5 or enter the utility model from building roofing
In.It should be noted that the described first fixed ladder upright bar 1-1, the second fixed ladder upright bar 1-2, multiple fixed ladder ladder steps
1-3 and arc-shaped guard railing bar 1-4 is all made of stainless steel square steel and is made, wherein the described first fixed ladder upright bar 1-1 and second is solid
The dimensions length for determining the preferred stainless steel square steel of ladder upright bar 1-2 is 60mm, width 33mm, with a thickness of 1.2mm；Multiple fixations are climbed
The dimensions length of the terraced step preferred stainless steel square steel of 1-3 is 50mm, width 50mm, with a thickness of 1.2mm；The arc-shaped guard railing
The dimensions length of the preferred stainless steel square steel of bar 1-4 is that 50mm, width 25mm are arranged guard rail 1-3 and rise with a thickness of 1.2mm
To protective action, play a protective role to the construction personnel of upper and lower fixed ladder 1.
As depicted in figs. 1 and 2, the first sliding ladder upright bar 2-1, the second sliding ladder upright bar 2-2 and multiple slidings
Ladder ladder step 2-3 is laid on same perpendicular, it should be noted that the first sliding ladder upright bar 2-1, second are slided
Dynamic ladder upright bar 2-2, multiple sliding ladder ladders step 2-3 and support rod 2-4 are all made of stainless steel square steel and are made, using high quality height
2 safety of sliding ladder of intensity stainless steel material production is firm, easy to use.Wherein, it is described first sliding ladder upright bar 2-1 and
The dimensions length of the second sliding preferred stainless steel square steel of ladder upright bar 2-2 is 57mm, width 30mm, with a thickness of 1.2mm；It is multiple
The dimensions length for sliding the ladder ladder step preferred stainless steel square steel of 2-3 is 50mm, width 50mm, with a thickness of 1.2mm；The support
The dimensions length of the preferred stainless steel square steel of bar 2-4 is 50mm, width 50mm, with a thickness of 1.2mm, multiple sliding ladder ladders
Step 2-3 passes through support rod 2-4 and is supported on construction wall 6, plays stabilization.
As shown in Fig. 2, the fixed pin 3 is arranged in the first fixed fixed ladder upright bar 1-2's of ladder upright bar 1-1 and second
Bottom and the company for being located at first sliding groove with the first sliding ladder upright bar 2-1 and second sliding slot and the second sliding ladder upright bar 2-2
Place is met, is the fixed sliding ladder 2 for convenience, when use can extract fixed pin 3, pass through pulling and slide ladder 2 to conjunction
It is by fixed pin 3 that the sliding ladder 2 adjusted is fixed after suitable length, it does not need in use, sliding ladder 2 can be pushed into solid
Determine the rear side of ladder 1, then fixed by fixed pin 3, it can be achieved that when use opens in time, locking in time, avoids out when not in use
Existing irrelevant personnel climbs up 6 roofing of construction wall by ladder, cause peril there is a situation where.
In the present embodiment, the first connecting hole 4 is offered in the first sliding groove, offers the second company in the second sliding slot
Connect hole 5.
As shown in Figure 4 and Figure 5, it opens up the first connecting hole 4 and the second connecting hole 5 is to climb multiple the first slidings of connection
The sliding ladder ladder step 2-3 of the sliding of terraced upright bar 2-1 and second ladder upright bar 2-2 is passed through and is guaranteed as the first sliding ladder is vertical
The sliding of bar 2-1 and second ladder upright bar 2-2 is slided up and down.
In the present embodiment, the described first fixed bottom ladder upright bar 1-1 offers the through-hole passed through for fixed pin 3, described
Pin hole 2-5, one end of the pin hole 2-5 and the first sliding ladder upright bar 2-1 perforation are offered on sliding ladder ladder step 2-3,
The other end of the pin hole 2-5 and the second sliding ladder upright bar 2-2 perforation.
In the present embodiment, the fixed pin 3 is horizontally installed on sliding ladder 2, and it is solid that the fixed pin 3 sequentially passes through first
The through-hole and pin hole 2-5 determined on ladder upright bar 1-1 are fixedly connected with the fixed ladder 1.
As shown in figure 3, in order to make fixed pin 3 play fixed function, the fixed pin 3 needs that the first sliding ladder can be passed through
Upright bar 2-1, the sliding ladder ladder sliding ladder upright bar 2-2 of step 2-3 and second, can just fix sliding ladder 2, therefore described the
It offers on one sliding ladder upright bar 2-1, the sliding ladder ladder sliding of step 2-3 and second ladder upright bar 2-2 for the installation of fixed pin 3
Pin hole 2-5, wherein the pin hole 2-5 opened up is through hole, just can guarantee that fixed pin 3 is fixed ladder 2 is slided.Such as Fig. 2 institute
Show, in actual use, the actual range on fixed 1 bottom of ladder and ground is different, to guarantee and the actual range away from ground
The sliding ladder 2 of equal length can be stablized in landing position, multiple pin hole 2-5 need to be opened up on sliding ladder 2, to guarantee this reality
With the novel construction wall 6 for being applicable in a variety of height.In actual use, the fixed pin 3 is to slide ladder 2 and fixation and climb
Ladder 1 combines, and fixed pin 3 need to can just be secured the two together also cross sliding ladder 2 and fixed ladder 1, therefore
The bottom of first fixed ladder upright bar 1-1 need to open up through-hole, and when needing using fixed pin 3, it is fixed that fixed pin 3 need to first pass through first
Through-hole on ladder upright bar 1-1, then sequentially pass through the first sliding ladder upright bar 2-1, sliding ladder ladder step 2-3 and second sliding climb
It is connect after terraced upright bar 2-2, that is, pin hole 2-5 with fixed ladder 1.
It should be noted that in order to guarantee that fixed pin 3 is able to achieve fixed effect, 4 horizontal direction of the first connecting hole
Center line be overlapped with the center line of the upper through-hole horizontal direction of the first fixed ladder upright bar 1-1, it is ensured that fixed pin 3 can be consolidated from first
Determine to enter in pin hole 2-5 after the through-hole on ladder upright bar 1-1 passes through.
In the present embodiment, one end of the support rod 2-4 is fixedly connected on sliding ladder ladder step 2-3, the support rod
The other end of 2-4 is supported on construction wall 6.
As shown in Fig. 2, the support rod 2-4 guarantees the stability of sliding ladder 2 by being supported on construction wall 6.
It is in order to ensure support rod 2-4 can be as sliding ladder 2 be slided together by support rod 2-4 setting on sliding ladder ladder step 2-3
It is dynamic.
When the utility model is used, fixed pin 3 is extracted when needing upper people's operation, pulls sliding ladder 2 to landing position
It postpones, by fixed pin 3 that the sliding ladder 2 adjusted is fixed, construction personnel can be climbed by the utility model to building wall
On 6 roofing of body；When not needing upper people, it need to will only slide ladder 2 and be pushed into fix the rear side of ladder 1, then is solid by fixed pin 3
It is fixed, avoid irrelevant personnel from climbing up 6 roofing of construction wall by sliding ladder 2.
The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all
According to any simple modification to the above embodiments of the utility model technical spirit, change and equivalent structural changes, still
Belong in the protection scope of technical solutions of the utility model.
Claims (5)
1. a kind of suspension type slide ladder, it is characterised in that: including fixed ladder (1) and be mounted on fixed ladder (1)
Sliding ladder (2), the sliding ladder (2) is fixed on fixed ladder (1) by fixed pin (3)；
The fixed ladder (1) includes two first fixed ladder upright bar (1-1) symmetrically laid, the second fixed ladder upright bar
The fixation of (1-2) and multiple connections first from top to bottom fixed ladder upright bar (1-1) and second fixed ladder upright bar (1-2)
Ladder ladder walks (1-3)；It is anti-that arc is connected on described first fixed ladder upright bar (1-1) and second fixed ladder upright bar (1-2)
Guard rail rod (1-4), described first fixed ladder upright bar (1-1) offer first far from the side of arc-shaped guard railing bar (1-4) and slide
Slot, described second fixed ladder upright bar (1-2) offer second sliding slot far from the side of arc-shaped guard railing bar (1-4)；
Sliding ladder (2) includes two the first slidings ladder upright bar (2-1) symmetrically laid, the second sliding ladder upright bar
The sliding of (2-2) and multiple connection from top to bottom the first slidings ladder upright bar (2-1) and the second sliding ladder upright bar (2-2)
Ladder ladder walks (2-3), and first sliding ladder upright bar (2-1) is mounted in first sliding groove and can move down in first sliding groove
Dynamic, second sliding ladder upright bar (2-2) is mounted in second sliding slot and can move up and down along second sliding slot, and the sliding is climbed
Support rod (2-4) is provided in terraced step (2-3).
2. a kind of suspension type slide ladder described in accordance with the claim 1, it is characterised in that: opened up in the first sliding groove
Have the first connecting hole (4), the second connecting hole (5) are offered in the second sliding slot.
3. a kind of suspension type slide ladder described in accordance with the claim 1, it is characterised in that: the described first fixed ladder is vertical
The bottom bar (1-1) offers the through-hole passed through for fixed pin (3), offers pin hole (2- on the sliding ladder ladder step (2-3)
5), one end of the pin hole (2-5) and the first sliding ladder upright bar (2-1) perforation, the other end and second of the pin hole (2-5)
Slide ladder upright bar (2-2) perforation.
4. a kind of suspension type slide ladder described in accordance with the claim 3, it is characterised in that: the fixed pin (3) is laterally
In sliding ladder (2), the fixed pin (3) sequentially passes through the through-hole and pin hole on first fixed ladder upright bar (1-1) for setting
(2-5) is fixedly connected with the fixed ladder (1).
5. a kind of suspension type slide ladder described in accordance with the claim 1, it is characterised in that: the support rod (2-4)
One end is fixedly connected in sliding ladder ladder step (2-3), and the other end of the support rod (2-4) is supported on construction wall (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920169999.0U CN209637680U (en) | 2019-01-30 | 2019-01-30 | A kind of suspension type slide ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920169999.0U CN209637680U (en) | 2019-01-30 | 2019-01-30 | A kind of suspension type slide ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209637680U true CN209637680U (en) | 2019-11-15 |
Family
ID=68480175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920169999.0U Expired - Fee Related CN209637680U (en) | 2019-01-30 | 2019-01-30 | A kind of suspension type slide ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209637680U (en) |
-
2019
- 2019-01-30 CN CN201920169999.0U patent/CN209637680U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191115 Termination date: 20220130 |