CN204782721U - Ladder antiskid seat - Google Patents
Ladder antiskid seat Download PDFInfo
- Publication number
- CN204782721U CN204782721U CN201520391699.9U CN201520391699U CN204782721U CN 204782721 U CN204782721 U CN 204782721U CN 201520391699 U CN201520391699 U CN 201520391699U CN 204782721 U CN204782721 U CN 204782721U
- Authority
- CN
- China
- Prior art keywords
- ladder
- splicing sleeve
- skidding
- adapter sleeve
- skidding base
- 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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- Ladders (AREA)
Abstract
The utility model relates to a ladder antiskid seat belongs to ladder antiskid field, the technical problem that will solve provides a ladder antiskid seat, but the suit on two supporting legss of ordinary ladder, adapter sleeve can be on anti -skidding base turns round wantonly, makes the ladder can adapt to putting of various angles, the lower surface of anti -skidding base is equipped with a plurality of non -slip raised, the frictional force on maximum increase and ground, protection user's safety, the problem of this technique is solved the technical scheme who adopts does: a ladder antiskid seat, includes adapter sleeve and anti -skidding base, and adapter sleeve is bar shell structure, and its cross section is square, and adapter sleeve's up end is the inclined plane, makes two lateral walls that adapter sleeve is relative form high lateral wall and low lateral wall, and it has the bar groove to open on the low lateral wall, and anti -skidding base is U type structure, and adapter sleeve's lower extreme sets up in anti -skidding base, and it is articulated with anti -skidding base that adapter sleeve passes through the revolving axle, and the lower surface of anti -skidding base is equipped with non -slip raised.
Description
Technical field
A kind of ladder Anti-skid seat of the utility model, belongs to ladder anti-slip technology field.
Background technology
Ladder is as the instrument of ascending a height; standing in daily and fire rescue; but using in ladder process the phenomenon that often there will be feet and skid; in order to ensure the safety of the people on ladder; ladder prevents ladder from skidding ground must to have other people's handle hold up, and so just must take plural manpower, when for fire rescue or high-rise working; a lot of manpower can be expended, delay rescue or activity duration.
Utility model content
The utility model overcomes the deficiency that prior art exists; provide a kind of ladder Anti-skid seat; splicing sleeve adopts hollow housing structure, and can be set on two feets of common ladder, splicing sleeve can turn round arbitrarily on anti-skidding pedestal; make ladder can adapt to putting of various angle; the soffit of anti-skidding pedestal is provided with multiple anti-skidding projection, farthest increases the frictional force with ground, the safety of protection user; do not need the personnel increasing staircase in addition, save manpower and time.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of ladder Anti-skid seat, comprise splicing sleeve and anti-skidding pedestal, described splicing sleeve is the bar shaped shell structure of upper end open, its cross section is square, the upper surface of described splicing sleeve is inclined plane, two sidewalls making splicing sleeve relative form High lateral wall and low sidewall, described low sidewall has the bar-shaped trough communicated with the upper end open place of splicing sleeve, described anti-skidding pedestal is U-shaped structure, the lower end of described splicing sleeve is arranged in anti-skidding pedestal, described splicing sleeve by gyroaxis and anti-skidding pedestal hinged, the plane of rotation of described splicing sleeve is parallel with High lateral wall with low sidewall, the soffit of described anti-skidding pedestal is provided with anti-skidding projection, the quantity of described anti-skidding projection is multiple, be uniformly distributed in the soffit of anti-skidding pedestal.
The outward flange at the upper end open place of described splicing sleeve and the outward flange of bar-shaped trough are all fixed with the stiffener for reinforcing.
Preferably, described splicing sleeve and anti-skidding pedestal all adopt metal material.
Preferably, Anti-skid seat is use in pairs.
The utility model compared with prior art has following beneficial effect:
1, this device adopts hollow structure, and according to the size of existing ladder support brace on the market, the size of setting hollow structure, adapts to most ladder on the market, be also applicable to the ladder that feet is less than hollow structure.
2, this device adopts the structure that splicing sleeve is connected with anti-skidding base runner, can adapt to the support of arbitrarily angled lower ladder like this, and play anti-skidding effect.
3, the soffit of anti-skidding pedestal arranges multiple anti-skidding projection, and what anti-skidding pedestal was engaged with ground is more tight, considerably increases friction factor, improves the security performance of ladder.
4, the upper end open place of pipe box is designed to tilt port, while dodging the step on ladder, increases the length of splicing sleeve, so that the feet of more large-area parcel ladder.
5, on the low side surface of splicing sleeve, have bar-shaped trough, make splicing sleeve dodge out bearing diagonal frame on ladder support brace, increase the length of splicing sleeve.
6, be provided with stiffener at the upper end open place of splicing sleeve and the outward flange of bar-shaped trough, what increase splicing sleeve is subject to force intensity, increases application life.
7, this device does not need to arrange protection personnel on ground, while improve safety factor, the use of the manpower of saving, especially in fire-fighting process personnel rare in, greatly can lower personnel's waste, improve personnel utilization rate, reduce and rescue the time.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further.
Fig. 1 is elevation of the present utility model.
Fig. 2 is lateral view of the present utility model.
Fig. 3 is the utility model using state reference diagram.
Fig. 4 is the utility model A place partial enlarged drawing.
Fig. 5 is partial structurtes schematic diagram of the present utility model.
1 be splicing sleeve, 2 be anti-skidding pedestal in figure, 11 be High lateral wall, 12 be low sidewall, 13 be bar-shaped trough, 14 be stiffener, 21 be gyroaxis, 22 for anti-skidding projection.
Detailed description of the invention
As shown in Fig. 1 ~ Fig. 5, a kind of ladder Anti-skid seat of the utility model, comprise splicing sleeve 1 and anti-skidding pedestal 2, described splicing sleeve 1 is the strip shell structure of upper end open, its cross section is square, the upper surface of described splicing sleeve 1 is inclined plane, two sidewalls making splicing sleeve 1 relative form High lateral wall 11 and low sidewall 12, described low sidewall 12 has the bar-shaped trough 13 communicated with the upper end open place of splicing sleeve 1, during use, feet cover cavity being aimed at ladder is entered, during suit, low sidewall need towards the inner side of ladder, bar-shaped trough 13 aims at the bearing diagonal frame on ladder support brace, and bearing diagonal frame is inserted in bar-shaped trough 13, till cannot again the feet of ladder being advanced in splicing sleeve 1.
Described anti-skidding pedestal 2 is U-shaped structure, the lower end of described splicing sleeve 1 is arranged in anti-skidding pedestal 2, described splicing sleeve 1 is hinged by gyroaxis 21 and anti-skidding pedestal 2, the plane of rotation of described splicing sleeve 1 is parallel with High lateral wall 11 with low sidewall 12, after Anti-skid seat cover installs, due to hinged, ladder can when the complete kiss the earth of anti-skidding pedestal 2 soffit any angle of revolution, no longer be subject to the restriction of ladder support brace lower surface angle and affect, especially to drawing terraced equal length change type ladder.
The soffit of described anti-skidding pedestal 2 is provided with anti-skidding protruding 22, and the described anti-skidding quantity of protruding 22 is multiple, is uniformly distributed in the soffit of anti-skidding pedestal 2, and the effective like this frictional force adding anti-skidding pedestal 2 and ground, adds the safety factor of ladder.
In addition, the outward flange at the upper end open place of described splicing sleeve 1 and the outward flange of bar-shaped trough 13 are all fixed with the stiffener 14 for reinforcing, two angles place due to bar-shaped trough 13 easily produces the problem that stress is concentrated, in order to strengthen the stress ability to bear of local, fixing upper stiffener 14, makes increase the application life of device itself.
In addition, described splicing sleeve 1 and anti-skidding pedestal 2 all adopt metal material.
During use, Anti-skid seat is use in pairs under normal circumstances, and the quantity of Anti-skid seat can increase according to the increase of ladder support brace quantity.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (4)
1. a ladder Anti-skid seat, it is characterized in that: comprise splicing sleeve (1) and anti-skidding pedestal (2), the bar shaped shell structure that described splicing sleeve (1) is upper end open, its cross section is square, the upper surface of described splicing sleeve (1) is inclined plane, two sidewalls making splicing sleeve (1) relative form High lateral wall (11) and low sidewall (12), described low sidewall (12) has the bar-shaped trough (13) communicated with the upper end open place of splicing sleeve (1), described anti-skidding pedestal (2) is U-shaped structure, the lower end of described splicing sleeve (1) is arranged in anti-skidding pedestal (2), described splicing sleeve (1) is hinged by gyroaxis (21) and anti-skidding pedestal (2), the plane of rotation of described splicing sleeve (1) is parallel with High lateral wall (11) with low sidewall (12), the soffit of described anti-skidding pedestal (2) is provided with anti-skidding projection (22), the quantity of described anti-skidding projection (22) is multiple, be uniformly distributed in the soffit of anti-skidding pedestal (2).
2. a kind of ladder Anti-skid seat according to claim 1, is characterized in that: the outward flange at the upper end open place of described splicing sleeve (1) and the outward flange of bar-shaped trough (13) are all fixed with the stiffener (14) for reinforcing.
3. a kind of ladder Anti-skid seat according to claim 1, is characterized in that: described splicing sleeve (1) and anti-skidding pedestal (2) all adopt metal material.
4. a kind of ladder Anti-skid seat according to claim 1, is characterized in that: Anti-skid seat is for using in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391699.9U CN204782721U (en) | 2015-06-09 | 2015-06-09 | Ladder antiskid seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391699.9U CN204782721U (en) | 2015-06-09 | 2015-06-09 | Ladder antiskid seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204782721U true CN204782721U (en) | 2015-11-18 |
Family
ID=54522790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520391699.9U Expired - Fee Related CN204782721U (en) | 2015-06-09 | 2015-06-09 | Ladder antiskid seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204782721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593837A (en) * | 2020-12-17 | 2021-04-02 | 海南电网有限责任公司儋州供电局 | Portable telescopic hanging ladder |
-
2015
- 2015-06-09 CN CN201520391699.9U patent/CN204782721U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593837A (en) * | 2020-12-17 | 2021-04-02 | 海南电网有限责任公司儋州供电局 | Portable telescopic hanging ladder |
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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: 20151118 Termination date: 20160609 |