CN211410748U - Novel slowly fall of knapsack of fleing device and use mounting structure - Google Patents
Novel slowly fall of knapsack of fleing device and use mounting structure Download PDFInfo
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- CN211410748U CN211410748U CN201922103219.5U CN201922103219U CN211410748U CN 211410748 U CN211410748 U CN 211410748U CN 201922103219 U CN201922103219 U CN 201922103219U CN 211410748 U CN211410748 U CN 211410748U
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- knapsack
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Abstract
The utility model discloses a novel knapsack flees slowly falls device and uses mounting structure, which comprises a housin, the standing groove has been seted up to housing face, and the standing groove surface has seted up fixed screw hole, the standing groove top is equipped with the metallic channel, and metallic channel both sides welding dead lever, the dead lever bottom is through rotation axis installation swiveling wheel, a screw installation threading section of thick bamboo is passed through at the casing top, and the veneer of threading section of thick bamboo internal surface is connected with the sponge, the peripheral welding fixation section of thick bamboo of casing, and be equipped with the spring in the fixation section of thick bamboo, spring one side welded fastening detains. The utility model relates to a novel slowly fall of knapsack flees device uses mounting structure, simple structure, convenient to use is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a safety protection technical field, in particular to novel knapsack flees slowly falls device and uses mounting structure.
Background
When being in the eminence of buildings such as high building, when emergency such as emergence danger, often need in time flee from ground to alleviate the injury that danger caused, just need use the slow descent device this moment.
Patent numbers: 201820183882.3 discloses a single deceleration high-rise escape backpack, which can descend safely and stably and is more comfortable to use to achieve the purpose of escape.
The above device has the following disadvantages: 1. when personnel used the device that slowly falls, at the in-process of whereabouts, because there is not buffer gear between slowly falling device and the external connection mechanism, can lead to its junction fracture, cause life safety to personnel, 2, after slowly falling the device and being used, the rope is when the backrush, probably lead to frictional force between rope and the slowly falling device to change because of the rope is stained with foreign matters such as water, it is unusual to lead to the reuse, 3, when personnel at the in-process that falls, the rope can have the swing, at this moment, fixing device can lead to the fact great friction to the rope, be unfavorable for the permanent use of rope.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a novel slowly fall of knapsack flees device and use mounting structure, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel knapsack flees slowly falls device and uses mounting structure, which comprises a housin, the standing groove has been seted up on the housing face, and the standing groove surface has seted up fixed screw hole, the standing groove top is equipped with the metallic channel, and metallic channel both sides welding dead lever, rotation axis installation swiveling wheel is passed through to the dead lever bottom, a screw installation threading section of thick bamboo is passed through at the casing top, and a threading section of thick bamboo internal surface veneer is connected with the sponge, the peripheral welding fixed section of thick bamboo of casing, and be equipped with the spring in the fixed section of thick bamboo, spring one side welded fastening.
Further, a shell cover corresponding to the placing groove is installed on one side of the shell through screws.
Further, the inner surface of the wire groove is electroplated with a wear-resistant metal chromium layer.
Further, a rubber pad is arranged at the joint of the placing groove and the shell cover.
Further, the threading cylinder is communicated with the wire guide groove.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up solid fixed cylinder and spring, personnel are at the in-process of whereabouts, and the spring can be for slowly falling to provide certain cushion effect between device and the external connection mechanism, prevents to slowly fall to split between device and the external connection mechanism, causes harm to the personnel.
2. Through setting up the sponge, when the rope was retrieved, the sponge can clean the rope, makes its surface can not be infected with the foreign matter, and then makes it can repetitious usage.
3. Through setting up the swiveling wheel, buffer gear's rope passes through the swiveling wheel and carries to the external world, and the frictional force that installation mechanism caused the rope when can effectively reduce personnel to use prolongs the life of rope.
Drawings
Fig. 1 is a schematic view of the overall structure of the installation structure for the slow descending device of the novel escape backpack.
Fig. 2 is a schematic view of the internal structure of the installation structure for the slow descending device of the novel escape backpack.
Fig. 3 is a schematic view of the sectional structure of the surface material layer in the wire groove of the installation structure for the novel slow descending device of the escaping backpack.
In the figure: 1. a threading cylinder; 2. a housing; 3. a wire guide groove; 4. a fixed cylinder; 5. a fixing buckle; 6. a spring; 7. a shell cover; 8. a sponge; 9. a rotating wheel; 10. fixing the rod; 11. fixing the threaded hole; 12. a placement groove; 13. a wear resistant metallic chromium layer; 14. and (7) a rubber pad.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a novel mounting structure for slow descending device of backpack for fleeing, includes casing 2, standing groove 12 has been seted up on casing 2 surface, and standing groove 12 surface has seted up fixed screw hole 11, standing groove 12 top is equipped with metallic channel 3, and metallic channel 3 both sides welding dead lever 10, dead lever 10 bottom is through rotation axis installation swiveling wheel 9, a section of thick bamboo 1 is worn through the screw installation in casing 2 top, and the interior surface veneer of a section of thick bamboo 1 of threading is connected with sponge 8, 2 peripheral welding solid fixed cylinder 4 of casing, and be equipped with spring 6 in the solid fixed cylinder 4, 6 one side welding solid of spring detains 5.
Wherein, a shell cover 7 corresponding to the placing groove 12 is arranged on one side of the shell 2 through screws.
In this embodiment, as shown in fig. 1, when the slow-descent device is fixed in the placement groove 12, a person can fix the housing cover 7 at a position corresponding to the placement groove 12 by screws.
Wherein, the inner surface of the wire groove 3 is electroplated with a wear-resistant metal chromium layer 13.
In this embodiment, as shown in fig. 3, the wear-resistant metal chromium layer 13 may make the inner surface of the wire guide 3 have a certain wear resistance, and prolong the service life thereof.
Wherein, a rubber pad 14 is arranged at the joint of the placing groove 12 and the shell cover 7.
In this embodiment, as shown in fig. 1, after the cover 7 is installed, the rubber pad 14 can prevent dust from entering the housing 2 through the connection between the cover 7 and the placing groove, so that the personnel can clean the housing conveniently.
Wherein, the threading cylinder 1 is communicated with the wire guide groove 3.
In this embodiment, as shown in fig. 2, a person can pass the rope of the descent control device through the wire guiding groove 3 and the threading cylinder 1 to connect the rope with the external safety hook.
It should be noted that the utility model relates to a novel installation structure for slow descending device of escape backpack, when working, the person puts the slow descending device in the placing groove 12, then the person fixes the slow descending device through the fixing screw hole 11, and then the shell cover 7 is installed at the corresponding position of the placing groove 12 through the screw, next, the person passes the rope of the slow descending device through the wire guide groove 3 and the threading cylinder 1 to connect the rope with the external safety hook, next, the person manually connects the fixing buckle 5 with the external backpack, when the person uses, the spring 6 provides a certain buffer force between the slow descending device and the external connecting mechanism during the falling process, prevents the slow descending device and the external connecting mechanism from being broken, and causes harm to the person, the spring 9 can effectively reduce the friction force of the fixing mechanism to the rope during the falling process, so that the rope can be used for a long time, and, when the rope is retrieved, sponge 8 can clean the rope, makes its surface not be stained with the foreign matter, and then makes it can use many times.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a novel slowly fall of knapsack of fleing mounting structure for device, includes casing (2), its characterized in that: the novel wire threading device is characterized in that a placing groove (12) is formed in the surface of the shell (2), a fixing threaded hole (11) is formed in the surface of the placing groove (12), a wire guide groove (3) is formed in the top of the placing groove (12), fixing rods (10) are welded on the two sides of the wire guide groove (3), a rotating shaft installation rotating wheel (9) is arranged at the bottom of each fixing rod (10), a wire threading cylinder (1) is installed at the top of the shell (2) through screws, sponge (8) is connected to the inner surface of the wire threading cylinder (1) in a gluing mode, a fixing cylinder (4) is welded on the periphery of the shell (2), a spring (6) is arranged in the fixing cylinder (4.
2. The novel mounting structure for the slow descending device of the escape backpack as claimed in claim 1, wherein: and one side of the shell (2) is provided with a shell cover (7) corresponding to the placing groove (12) through screws.
3. The novel mounting structure for the slow descending device of the escape backpack as claimed in claim 1, wherein: and the inner surface of the wire groove (3) is electroplated with a wear-resistant metal chromium layer (13).
4. The novel mounting structure for the slow descending device of the escape backpack as claimed in claim 1, wherein: a rubber pad (14) is arranged at the joint of the placing groove (12) and the shell cover (7).
5. The novel mounting structure for the slow descending device of the escape backpack as claimed in claim 1, wherein: the threading cylinder (1) is communicated with the wire guide groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922103219.5U CN211410748U (en) | 2019-11-29 | 2019-11-29 | Novel slowly fall of knapsack of fleing device and use mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922103219.5U CN211410748U (en) | 2019-11-29 | 2019-11-29 | Novel slowly fall of knapsack of fleing device and use mounting structure |
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| CN211410748U true CN211410748U (en) | 2020-09-04 |
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| CN201922103219.5U Active CN211410748U (en) | 2019-11-29 | 2019-11-29 | Novel slowly fall of knapsack of fleing device and use mounting structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870569A (en) * | 2021-01-22 | 2021-06-01 | 中山市丰申电器有限公司 | Household fire self-rescue slow-descending device capable of synchronously adjusting resistance during descending |
-
2019
- 2019-11-29 CN CN201922103219.5U patent/CN211410748U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870569A (en) * | 2021-01-22 | 2021-06-01 | 中山市丰申电器有限公司 | Household fire self-rescue slow-descending device capable of synchronously adjusting resistance during descending |
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