CN202596567U - Safety protection channel pole device - Google Patents
Safety protection channel pole device Download PDFInfo
- Publication number
- CN202596567U CN202596567U CN 201220229832 CN201220229832U CN202596567U CN 202596567 U CN202596567 U CN 202596567U CN 201220229832 CN201220229832 CN 201220229832 CN 201220229832 U CN201220229832 U CN 201220229832U CN 202596567 U CN202596567 U CN 202596567U
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- CN
- China
- Prior art keywords
- pole body
- collar
- body channel
- cylinder passage
- bar
- 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 - Lifetime
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Abstract
The utility model discloses a safety protection channel pole device. A pole body channel rod (1) composed of a steel tube or round steel fixed at the upper end and the lower end is arranged on one side of a suspended outer hanging ladder, and antiskid clamps (2) are hinged on the pole body channel rod (1) at intervals. Each antiskid clamp (2) comprises blocking blades hinged on the pole body channel rod (1), each blocking blade inclines towards above the outer side of the pole body channel rod (1), and elastic connection members are arranged between the blocking blades and the pole body channel rod (1). In addition, a lantern ring (3) is sleeved on the pole body channel rod (1), and a safety belt (5) is tied on the lantern ring (3). The safety protection channel pole device is simple in structure and low in cost, and can fundamentally remove safety hazards in a process of climbing the suspended outer ladder.
Description
Technical field
The present invention relates to be used to climb hanging ladder ascend a height build, check, the security protection passage lever apparatus of each item engineer operation such as maintenance.
Background technology
The staff climbs in the hanging ladder process, and on the one hand health increases apart from ground gradually, and muscle power descends gradually, and psychological burden such as also increases the weight of gradually at reason, is prone to produce dizzy, phenomenon such as be short of physical strength; Meet burst disease on the other hand and cause hand, pin out of control, and external force effect such as wind-engaging, vibrations, all be prone to meet accident, cause and can't retrieve consequence.So far be used for the cat ladder security protection and only partly install protecting cover additional, this cover body only protects the climbing personnel not impacted by foreign body.
Summary of the invention
The present invention is intended to solve climb hangs the safety problem that exists in the outer hanging ladder.After adding this device, safety problem obtains basic solution, has eliminated potential safety hazard.
In order to achieve the above object, the present invention provides a kind of security protection passage lever apparatus, and a side that is positioned at outstanding outer hanging ladder is fixed with a cylinder passage bar that is made up of steel pipe or round steel through upper/lower terminal; Said cylinder passage bar is hinged with the on-slip folder at interval; Said on-slip folder comprises the retaining leaf that is articulated on the said cylinder passage bar, and each said retaining leaf tilts to the top, the outside of said cylinder passage bar; Between said retaining leaf and the said cylinder passage bar elastic connection element is set; In addition, also be arranged with the collar on the said cylinder passage bar, bolt is provided with safety belt on the said collar.
Under the optimal way, said elastic connection element is a spring.
The invention has the advantages that simple and direct, the cost of apparatus of the present invention structure and manufacture craft is adaptable across every field.When the staff climbs outstanding outer hanging ladder; Safety belt snap ring card is leaned against on the collar; The collar was also up naturally thereupon when the staff creeped, when the staff because of burst (as: dizzy, pathological seizure etc.) when unexpected, will be blocked by the retaining leaf when collar glides; Guarantee that the staff is unlikely to fall, fundamentally eliminate and climb the potential safety hazard of worrying the most in the outstanding outer hanging ladder process.Employing adds the catching holder device, can only prevent foreign body collision, and the climbing personnel are not had any protective effect when out of control.
Description of drawings
To be security protection passage lever apparatus of the present invention be provided with the outstanding outer hanging ladder laying form sketch map of protecting cover, upper mounting plate to Fig. 1;
Fig. 2 is the structure for amplifying sketch map of outstanding plug-in bench among Fig. 1;
Fig. 3 is the structural representation of details among Fig. 2, has shown that the collar is up, each link characteristics of motion in the dropping process;
Fig. 4 is the local enlarged diagram at A place among Fig. 3;
Fig. 5 is the local enlarged diagram at B place among Fig. 3;
Fig. 6 is the structural representation that the collar is stuck in retaining leaf place;
Fig. 7 is the collar by being located at pipe view through retaining impeller structure place when peripheral;
Fig. 8 be the collar by be located at pipe when peripheral through the view before the retaining impeller structure;
Fig. 9 is the structural representation that is provided with the outstanding outer hanging ladder use security protection passage lever apparatus of the present invention of protecting cover, upper mounting plate.
The specific embodiment
Shown in Fig. 3 and 9, security protection passage lever apparatus of the present invention is installed in a side of outstanding outer hanging ladder 4, and is as illustrated in fig. 1 and 2, comprises a cylinder passage bar 1 that is made up of steel pipe or round steel of fixing through upper/lower terminal.Shown in Fig. 3-8, be hinged with on-slip folder 2 on the cylinder passage bar 1 at interval, and be arranged with the collar 3, bolt is provided with safety belt 5 (shown in Fig. 4-5) on the collar 3; The collar 3 is used for staff's safety belt is connected with security protection passage bar.The collar 3 should confirm according to outer warp of steel pipe (or round steel), on-slip folder, safety belt snap ring size, collar lifting naturally thereupon when its internal diameter size should guarantee that the staff climbs, the sense of security coefficient when its intensity must guarantee that personnel fall.
Shown in Fig. 6-8, on-slip folder 2 comprises the retaining leaf that is articulated on the cylinder passage bar 1, and each retaining leaf tilts to the top, the outside of cylinder passage bar 1; Between retaining leaf and the said cylinder passage bar 1 elastic connection element is set.Under the optimal way, said elastic connection element is a spring.Retaining rachis in the on-slip folder 2 passes through that cylinder passage bar axis hole, retaining leaf offer passes through hole and riveted joint of retaining leaf or welding, and its surface must be smooth.
Fig. 9 is the outstanding outer hanging ladder overall structure that security protection passage lever apparatus of the present invention is installed, and label 7 is a upper mounting plate among the figure, and label 8 is a protective cover.Cylinder passage bar 1 upper and lower end is welded on hanging ladder side or the parent (wall, cylinder, high support body etc.).In addition,, should (lowest part) offer an aperture, be used to discharge the liquid such as rainwater that get into from on-slip folder axis hole in the lower end if cylinder passage bar is a steel tubular structure.
A kind of staff of being used for of the present invention climbs the safety device of being affiliated to cat ladder outside wall, cylinder, high support body etc. are outstanding, comprises the cylinder passage bar 1 that steel pipe (or round steel) is processed, on-slip folder 2, the collar 3.Steel pipe (or round steel) specification, material should be decided (being cat ladder length), service life according to climbing highly; The on-slip folder comprises hinged retaining leaf and connects the axle composition of retaining leaf, steel pipe (or round steel); The collar 3 should confirm according to outer warp of steel pipe (or round steel), on-slip folder, safety belt snap ring size, collar lifting naturally thereupon when its internal diameter size should guarantee that the staff climbs, the sense of security coefficient when its intensity must guarantee that personnel fall
Fig. 3-5 shown and comprised (precursor structure) cylinder, cat ladder, security protection passage bar, (staff) safety belt and snap ring, and the safety belt snap ring and the collar are up, each link characteristics of motion in the dropping process.Fig. 6-8 has shown and has comprised (steel pipe) cylinder passage bar 1, on-slip folder 2, the collar 3.Fig. 6-the 8th, Fig. 3-5 sectional view is used for reflecting that the collar is up, each link present position of dropping process.
Fig. 9 has shown and has comprised (precursor structure) cylinder, cat ladder, upper mounting plate, protecting cover, security protection passage bar, (staff) safety belt and snap ring.Escape way is caught up with the end should guarantee that the staff can take card and lean against the safety belt snap ring on the collar after setting foot on platform.This figure is being provided with the outstanding outer hanging ladder laying of protecting cover for security protection passage bar.
The above; Be merely the preferable specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any technician who is familiar with the present technique field is equal to replacement or change according to technical scheme of the present invention and inventive concept thereof in the technical scope that the present invention discloses, all should be encompassed within protection scope of the present invention.
Claims (2)
1. a security protection passage lever apparatus is characterized in that, a side that is positioned at outstanding outer hanging ladder is fixed with a cylinder passage bar (1) that is made up of steel pipe or round steel through upper/lower terminal; Said cylinder passage bar (1) is gone up and is hinged with on-slip folder (2) at interval; Said on-slip folder (2) comprises the retaining leaf that is articulated on the said cylinder passage bar (1), and each said retaining leaf tilts to the top, the outside of said cylinder passage bar (1); Between said retaining leaf and the said cylinder passage bar (1) elastic connection element is set;
In addition, also be arranged with the collar (3) on the said cylinder passage bar (1), the said collar (3) is gone up bolt and is provided with safety belt (5).
2. according to the said security protection passage of claim 1 lever apparatus, it is characterized in that said elastic connection element is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220229832 CN202596567U (en) | 2012-05-18 | 2012-05-18 | Safety protection channel pole device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220229832 CN202596567U (en) | 2012-05-18 | 2012-05-18 | Safety protection channel pole device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202596567U true CN202596567U (en) | 2012-12-12 |
Family
ID=47314114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220229832 Expired - Lifetime CN202596567U (en) | 2012-05-18 | 2012-05-18 | Safety protection channel pole device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202596567U (en) |
-
2012
- 2012-05-18 CN CN 201220229832 patent/CN202596567U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |