CN207221147U - A kind of seat belt hanger and high-rise working system - Google Patents
A kind of seat belt hanger and high-rise working system Download PDFInfo
- Publication number
- CN207221147U CN207221147U CN201721245388.7U CN201721245388U CN207221147U CN 207221147 U CN207221147 U CN 207221147U CN 201721245388 U CN201721245388 U CN 201721245388U CN 207221147 U CN207221147 U CN 207221147U
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- Prior art keywords
- locking member
- connector
- connecting portion
- seat belt
- elastic component
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Abstract
The utility model provides a kind of seat belt hanger and high-rise working system, is related to hanger technical field.Hanger includes hanger body, the first locking member, the second locking member, elastic component and hanging ring；Hanger body has first end and second end；First locking member is rotatablely connected with first end, and the first locking member has slot；Second locking member includes connecting rod, the first connector, the second connector and set lever, and the first connector is arranged at the 3rd end, and the second connector is arranged at the 4th end, and the first connector is rotatablely connected with second end, and set lever and the second connector are rotatablely connected；Elastic component is sheathed on connecting rod；When elastic component is compressed completely, the first locking member and the relatively complete locking of the second locking member；Hanging ring is arranged at hanger body.The dismounting of this hanger is flexible, reduces the work load of operating personnel.Transverse direction, the vertical steel pipe of pre- various sizes can be adapted to, highly practical, security performance is high, has larger market popularization value.
Description
Technical field
Hanger technical field is the utility model is related to, in particular to a kind of seat belt hanger and high-rise working
System.
Background technology
For convenience of the safety of high-rise working personnel, numerous construction sites can be all used to seat belt hanger to be made to tying up to be arranged on
Safety belt with industry personnel is hung.And make in numerous seat belt hangers employee it is most for vertical steel pipe safety belt
Hanger, particularly steel pipe scaffold operating personnel are more frequent using such a seat belt hanger.But in the prior art
The dismounting of vertical steel pipe seat belt hanger it is relatively complicated, security performance has much room for improvement, and is not completely to be suitable for horizontal steel
Pipe.
Utility model content
The purpose of this utility model is to provide a kind of seat belt hanger, the dismounting of this seat belt hanger is flexible,
Remove the cumbersome of dismantling screw from, substantially reduce the work load of operating personnel.Meanwhile this seat belt hanger can be fitted effectively
Transverse direction, vertical steel pipe with pre- various sizes, highly practical, security performance is high, has larger market popularization value.
The another object of the utility model is to provide a kind of high-rise working system, this high-rise working system includes safety belt
Hanger and the matched suspension hook of seat belt hanger, lifting rope, suspension hook are buckled in hanging ring, and lifting rope is sheathed on suspension hook.This high-rise working
System dismounting is flexible, removes the cumbersome of dismantling screw from, substantially reduces the work load of operating personnel.Meanwhile this safety
Transverse direction, the vertical steel pipe of pre- various sizes can be effectively adapted to hanger, highly practical, security performance is high, has larger
Market popularization value.
The utility model is realized in this way：
A kind of seat belt hanger, including：
Hanger body, hanger body have the first end and second end being oppositely arranged；
First locking member, the first locking member are rotatably connected with first end, and the free end of the first locking member has slot；
Second locking member, the second locking member include connecting rod, the first connector, the second connector, set lever, and first connects
Fitting is arranged at the 3rd end of connecting rod, and the second connector is arranged at the 4th end of connecting rod, and the first connector can with second end
Rotation connection, set lever are rotatably connected with the second connector；
Elastic component, elastic component is sheathed on connecting rod, and elastic component one end is abutted with hanger body by the first gasket, separately
One end is abutted by the second gasket with set lever, and the slot of the first locking member can be inserted in connecting rod, and set lever can be outside
Power effect under alternatively compression elastic piece so that the first locking member for being inserted in connecting rod is clamped；Elastic component is compressed completely
When, the first locking member and the relatively complete locking of the second locking member, and the first locking member, the second locking member and hanger body shape
Into grasping part；
Hanging ring, hanging ring are arranged at hanger body, and hanging ring is used to deduct for the suspension hook of safety belt.
Further, in the preferred embodiment of the utility model, set lever have set gradually the first contact surface,
Second contact surface and the 3rd contact surface, when the first contact surface is contacted with the second gasket, elastic component is in former long, and the first lock
Tight part and the second locking member are in completely non-locking state；When the second contact surface is contacted with the second gasket, elastic component is in portion
During partial compression state；When the 3rd contact surface is contacted with the second gasket, elastic component is in complete compressive state, and the first locking member
Complete locking state is in the second locking member.
Further, in the preferred embodiment of the utility model, the second connector is in cylinder, the circle of the second connector
The vertical range of heart position to the first contact surface is less than the center of circle of the second connector to the vertical range of the second contact surface, and second
The vertical range of the center location of connector to the second contact surface is less than the center of circle of the second connector to the vertical of the 3rd contact surface
Distance.
Further, in the preferred embodiment of the utility model, the first locking member and first end, the second locking member and the
Connected between two ends and set lever and the 4th end by the way of hinged.
Further, in the preferred embodiment of the utility model, hanger body includes the sequentially connected first connection
Portion, second connecting portion and the 3rd connecting portion, the free end of first connecting portion are first end, and the free end of the 3rd connecting portion is the
Two ends, first connecting portion is symmetrical arranged with the 3rd connecting portion centered on second connecting portion, and hanging ring is arranged at second connecting portion.
Further, in the preferred embodiment of the utility model, the cross section of second connecting portion is rectangle, and first connects
Socket part and the 3rd connecting portion are arc, and the symmetrical center line of hanging ring passes through the geometric center of the second connecting portion of rectangular-shape.
Further, in the preferred embodiment of the utility model, second connecting portion is fastened with hanging ring by fastening bolt
Connection.
Further, in the preferred embodiment of the utility model, the first locking member is arc-shaped with the second locking member, the
The set lever of two locking members has handle end, and the first locking member is opposite with the second locking member when locking, handle end and the first lock
The arc contact of tight part connects.
Further, in the preferred embodiment of the utility model, elastic component is spring.
A kind of high-rise working system, including seat belt hanger and the matched suspension hook of seat belt hanger, lifting rope, suspension hook
Hanging ring is buckled in, lifting rope is sheathed on suspension hook.
The beneficial effect of such scheme：
The utility model provides a kind of seat belt hanger and high-rise working system.The seat belt hanger of offer includes
Hanger body, the first locking member, the second locking member, elastic component and hanging ring.First, hanger body, the first locking member with
Clamping space can be formed between second locking member, this clamping space can be directed to horizontal steel pipe and use, and can also be directed to perpendicular
Used to steel pipe, substantially increase the practicality of seat belt hanger.Secondly, elastic component is sheathed on connecting rod, and elastic component one
End is abutted with hanger body by the first gasket, and the other end is abutted by the second gasket with set lever, the first locking member
Slot can be inserted in connecting rod, set lever can under external force alternatively compression elastic piece so that being inserted in connecting rod
First locking member is clamped；When elastic component is compressed completely, the first locking member and the relatively complete locking of the second locking member.So set
Meter so that the set lever, that is, compressible spring for rotating the second locking member causes the first locking member and the second locking member to lock, greatly
Big abbreviation operating procedure, dismounting is flexible, remove the cumbersome of dismantling screw from, reduce the burden of operating personnel.Meanwhile by
Spring adjusting is then passed through, therefore is suitable for various sizes of steel pipe, further increases the practicality of seat belt hanger.Again
Secondly, hanging ring is arranged at hanger body, and hanging ring is used to deduct for the suspension hook of safety belt.Hanging ring is connected with hanger body, when
When hanging ring pulls downward on hanger body, it can assign the first locking member and the second locking member one inward pressure so that first
Locking member and the second locking member are locked more firm, ensure that the security performance of this seat belt hanger, while also improve this
The market popularization value of seat belt hanger.
The high-rise working system of offer, this high-rise working system include seat belt hanger, are matched with seat belt hanger
Suspension hook, lifting rope, suspension hook is buckled in hanging ring, and lifting rope is sheathed on suspension hook.The dismounting of this high-rise working system is flexible, removes dismounting from
Screw rod it is cumbersome, substantially reduce the work load of operating personnel.Meanwhile this seat belt hanger can effectively be adapted to it is pre- various
The transverse direction of size, vertical steel pipe, highly practical, security performance is high, has larger market popularization value.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structure diagram of the seat belt hanger under the first state that the embodiment of the utility model provides；
Fig. 2 is the structure diagram for the second locking member that the embodiment of the utility model provides；
Fig. 3 is the structure diagram of the seat belt hanger under second of state that the embodiment of the utility model provides；
Fig. 4 is the structure diagram for the high-rise working system that the embodiment of the utility model provides.
Icon：100- seat belt hangers；200- high-rise working systems；101- hanger bodies；103- first ends；105-
Second end；The first locking members of 107-；109- slots；The second locking members of 111-；113- connecting rods；The first connectors of 115-；117-
Second connector；The 3rd ends of 119-；The 4th ends of 121-；123- set levers；125- elastic components；The first gaskets of 127-；129-
Two gaskets；131- hanging rings；The first contact surfaces of 133-；The second contact surfaces of 135-；The 3rd contact surfaces of 137-；139- first connecting portions；
141- second connecting portions；The 3rd connecting portions of 143-；145- fastening bolts；147- handle ends；149- clamping spaces；201- suspension hooks；
203- safety belts.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.Therefore, below to attached
The detailed description of the embodiment of the utility model provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiment in the utility model, ordinary skill people
Member's all other embodiments obtained without creative efforts, belong to the model of the utility model protection
Enclose.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
, it is necessary to explanation in the description of the utility model embodiment, term " " center ", " on ", " under ", " left side ",
The orientation or position relationship of the instruction such as " right side ", " vertical ", " level ", " interior ", " outer " are based on orientation shown in the drawings or position
Relation, or the utility model product using when the orientation usually put or position relationship, be for only for ease of and describe this reality
With new and simplify description, rather than instruction or imply that signified device or element there must be specific orientation, with specific
Azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " first ", " second ", " the 3rd "
Described etc. being only used for distinguishing, and it is not intended that instruction or hint relative importance.
In the description of the utility model embodiment, it is also necessary to explanation, unless otherwise clearly defined and limited, art
Language " setting ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or detachably
Connection, or be integrally connected；Can mechanically connect or be electrically connected；It can be directly connected, centre can also be passed through
Medium is indirectly connected, and can be the connection inside two elements.For the ordinary skill in the art, can specific feelings
Condition understands concrete meaning of the above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is on or below second feature
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the
Directly over two features and oblique upper, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature is special second
Under sign, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or are merely representative of fisrt feature level
Highly it is less than second feature.
Refering to Fig. 1 and Fig. 2, a kind of seat belt hanger 100 is present embodiments provided, including：Hanger body 101,
One locking member 107, the second locking member 111, elastic component 125 and hanging ring 131.First locking member 107 is set with the second locking member 111
The both ends of seat belt hanger 100 are placed in, and grasping part can be formed with hanger body 101.
In the present embodiment, hanger body 101 provides base position for the installation of each component with setting.Hanger body
101 have the first end 103 and second end 105 being oppositely arranged.First end 103 and second end 105 are free end.
In detail, hanger body 101 includes sequentially connected first connecting portion 139, second connecting portion 141 and the 3rd
Connecting portion 143, the free end of first connecting portion 139 is first end 103, and the free end of the 3rd connecting portion 143 is second end 105,
First connecting portion 139 is symmetrical arranged with the 3rd connecting portion 143 centered on second connecting portion 141, and hanging ring 131 is arranged at second
Connecting portion 141.The effect that hanging ring 131 is arranged at second connecting portion 141 mainly has two, one is hanging ring 131 connects positioned at first
The center of 139 and the 3rd connecting portion 143 of socket part, when 131 stress of hanging ring, active force can be evenly dispersed into the first connection
On 139 and the 3rd connecting portion 143 of portion, so as to avoid going out due to the poor situation of clamping effect caused by unbalance stress
It is existing.The second is hanging ring 131 is arranged at hanger body 101, hanging ring 131 is used to deduct for the suspension hook 201 of safety belt 203.Hanging ring
131 are connected with hanger body 101, when hanging ring 131 pulls downward on hanger body 101, can assign the first locking member 107 with
Second inward pressure of locking member 111 1 so that more firm, the guarantee of the first locking member 107 and the locking of the second locking member 111
The security performance of this seat belt hanger 100, while also improve the market popularization value of this seat belt hanger 100.
As preferable scheme, the cross section of second connecting portion 141 is rectangle, and first connecting portion 139 is connected with the 3rd
Portion 143 is arc, and the symmetrical center line of hanging ring 131 passes through the geometric center of the second connecting portion 141 of rectangular-shape.So set
Meter can further balance the stress of 139 and the 3rd connecting portion 143 of first connecting portion, so as to ensure clamping effect and security
Energy.
Alternatively, second connecting portion 141 is fastenedly connected with hanging ring 131 by fastening bolt 145.Certainly, it is new in this practicality
In the other embodiment of type, hanging ring 131 and the connection method of second connecting portion 141 can also make choice according to demand, this reality
Do not limited with new.
In the present embodiment, it is rotatably connected referring to Fig. 1 and Fig. 2, the first locking member 107 with first end 103, the
The free end of one locking member 107 has slot 109.With the rotation of the first locking member 107, slot 109 can be optionally adjacent to
Second locking member 111.Wherein, the first locking member 107 is arc-shaped.Certainly, in the other embodiment of the utility model, the first lock
The shape of tight part 107 can also make choice according to demand, and the utility model does not limit.
As preferable scheme, the first locking member 107 is connected with first end 103 by the way of hinged.Certainly, in this reality
With in new other embodiment, the first locking member 107 and the connection mode of first end 103 can also be selected according to demand
Select, the utility model does not limit.
In the present embodiment, please refer to Fig.1, Fig. 2 and Fig. 3, the second locking member 111 are connected including connecting rod 113, first
Part 115, the second connector 117 and set lever 123, the first connector 115 are arranged at the 3rd end 119 of connecting rod 113, the
Two connectors 117 are arranged at the 4th end 121 of connecting rod 113, and the first connector 115 is rotatably connected with second end 105, locking
Handle 123 is rotatably connected with the second connector 117.
Specifically, in the present embodiment, it is sheathed on connecting rod referring to Fig. 1, Fig. 2 and Fig. 3, elastic component 125
113, and 125 one end of elastic component is abutted with hanger body 101 by the first gasket 127, the other end by the second gasket 129 with
Set lever 123 abuts, and the slot 109 of the first locking member 107 can be inserted in connecting rod 113, and set lever 123 can be in outer masterpiece
Under alternatively compression elastic piece 125 so that be inserted in connecting rod 113 the first locking member 107 be clamped；Elastic component 125 is complete
When being compressed entirely, the 111 relatively complete locking of the first locking member 107 and the second locking member, and the first locking member 107, second is locked
Part 111 and hanger body 101 form grasping part.
As preferable scheme, elastic component 125 is spring.Certainly, in the other embodiment of the utility model, elastic component
125 species can also make choice according to demand, and the utility model does not limit.
Wherein, set lever 123 has the first contact surface 133 set gradually, the second contact surface 135 and the 3rd contact
Face 137.When rotating with the second locking member 111 relative to the second connector 117, cause the first contact surface 133 when rotating
When being contacted with the second gasket 129, elastic component 125 is in former long, and the first locking member 107 and the second locking member 111 are in complete
Non- locking state.When rotating so that the second contact surface 135 is contacted with the second gasket 129, elastic component 125 is in Partial shrinkage shape
During state.When rotating so that the 3rd contact surface 137 is contacted with the second gasket 129, elastic component 125 is in complete compressive state, and
First locking member 107 and the second locking member 111 are in complete locking state.So design so that rotate the second locking member 111
Set lever 123 is that compressible spring causes the first locking member 107 to be locked with the second locking member 111, and abbreviation operation significantly walks
Suddenly, dismounting is flexible, removes the cumbersome of dismantling screw from, reduces the burden of operating personnel.Simultaneously as it is by spring tune
Section, therefore it is suitable for various sizes of steel pipe, further increase the practicality of seat belt hanger 100.
As preferable scheme, the second connector 117 connects in cylinder, the center location of the second connector 117 to first
The vertical range of contacting surface 133 is less than the center of circle of the second connector 117 to the vertical range of the second contact surface 135, and second connects
The vertical range of the center location of part 117 to the second contact surface 135 is less than the center of circle of the second connector 117 to the 3rd contact surface
137 vertical range.So design also ensure that the first locking member 107 after locking is not having with the second locking member 111 accordingly
Have and be not easy under the action of external force to separate, further ensure that the security performance of this seat belt hanger 100.
Alternatively, using hinge between the second locking member 111 and second end 105 and 123 and the 4th end 121 of set lever
The mode connect connects.Certainly, in the other embodiment of the utility model, the second locking member 111 and the connection side of second end 105
Formula can make choice according to demand, and the utility model does not limit.
As preferable scheme, the first locking member 107 and the second locking member 111 are arc-shaped, the lock of the second locking member 111
When tight handle 123 has handle end 147, the first locking member 107 and the second 111 opposite locking of locking member, handle end 147 and first
The arc contact of locking member 107 connects.The setting of handle end 147 has further assured that the first locking member 107 and the second locking member 111
Between stability, be not easily susceptible to external interference and unclamp.
In the present embodiment, referring to Fig. 1 and Fig. 2, hanging ring 131 is arranged at hanger body 101, and hanging ring 131 is used
Deduct in the suspension hook 201 for safety belt 203.Hanging ring 131 is relatively low in annular shape, the danger coefficient of circular hanging ring 131.When
So, in the other embodiment of the utility model, the shape of hanging ring 131 can also make choice according to demand, the utility model
Do not limit.
Seat belt hanger 100 and the operation principle of high-rise working system 200 that the embodiment of the utility model provides and
Have the beneficial effect that：
The seat belt hanger 100 of offer includes hanger body 101, the first locking member 107, the second locking member 111, bullet
Property part 125 and hanging ring 131.First, can be formed between hanger body 101, the first locking member 107 and the second locking member 111
Clamping space 149, this clamping space 149 can be directed to horizontal steel pipe and use, and can also be directed to vertical steel pipe and use, significantly
Improve the practicality of seat belt hanger 100.Secondly, elastic component 125 is sheathed on connecting rod 113, and 125 one end of elastic component with
Hanger body 101 is abutted by the first gasket 127, and the other end is abutted by the second gasket 129 with set lever 123, and first
The slot 109 of locking member 107 can be inserted in connecting rod 113, and set lever 123 can alternatively compression elastic piece under external force
125 so that the first locking member 107 for being inserted in connecting rod 113 is clamped；When elastic component 125 is compressed completely, the first locking
107 and second locking member of part, 111 relatively complete locking.So design so that rotate the set lever 123 of the second locking member 111
I.e. compressible spring causes the first locking member 107 to be locked with the second locking member 111, significantly abbreviation operating procedure, and dismounting is flexible
It is convenient, remove the cumbersome of dismantling screw from, reduce the burden of operating personnel.Simultaneously as being adjusted by spring, therefore it is applicable in
In various sizes of steel pipe, the practicality of seat belt hanger 100 is further increased.Thirdly, hanging ring 131 is arranged at suspension
Device body 101, hanging ring 131 are used to deduct for the suspension hook 201 of safety belt 203.Hanging ring 131 is connected with hanger body 101, when hanging
When ring 131 pulls downward on hanger body 101, it can assign the first locking member 107 and the second locking member 111 1 inside pressures
Power so that the first locking member 107 and the second locking member 111 locking more firmly, ensure that the safety of this seat belt hanger 100
Performance, while also improve the market popularization value of this seat belt hanger 100.
The high-rise working system 200 of offer, this high-rise working system 200 include seat belt hanger 100, are hanged with safety belt
The matched suspension hook 201 of hanging device 100, lifting rope, suspension hook 201 are buckled in hanging ring 131, and lifting rope is sheathed on suspension hook 201.This high-rise working system
The dismounting of system 200 is flexible, removes the cumbersome of dismantling screw from, substantially reduces the work load of operating personnel.Meanwhile this safety
Transverse direction, the vertical steel pipe of pre- various sizes can be effectively adapted to hanger 100, highly practical, security performance is high, has larger
Market popularization value.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
Claims (10)
- A kind of 1. seat belt hanger, it is characterised in that including：Hanger body, the hanger body have the first end and second end being oppositely arranged；First locking member, first locking member are rotatably connected with the first end, the free ending tool of first locking member There is slot；Second locking member, second locking member include connecting rod, the first connector, the second connector, set lever, and described the A connection piece is arranged at the 3rd end of the connecting rod, and second connector is arranged at the 4th end of the connecting rod, described First connector is rotatably connected with the second end, and the set lever is rotatably connected with second connector；Elastic component, the elastic component are sheathed on the connecting rod, and described elastic component one end and the hanger body pass through the One gasket abuts, and the other end is abutted by the second gasket with the set lever, and the slot of first locking member can be inserted Arranged on the connecting rod, the set lever can alternatively compress the elastic component so that being inserted in described under external force First locking member of connecting rod is clamped；When the elastic component is compressed completely, first locking member and described second The relatively complete locking of locking member, and first locking member, second locking member and the hanger body form clamping Space；Hanging ring, the hanging ring are arranged at the hanger body, and the hanging ring is used to deduct for the suspension hook of safety belt.
- 2. seat belt hanger according to claim 1, it is characterised in that the set lever has the set gradually One contact surface, the second contact surface and the 3rd contact surface, when first contact surface is contacted with second gasket, the bullet Property part be in former long, and first locking member is in completely non-locking state with second locking member；Connect when described second When contacting surface is contacted with second gasket, when the elastic component is in some compression；When the 3rd contact surface with it is described When second gasket contacts, the elastic component is in complete compressive state, and at first locking member and second locking member In complete locking state.
- 3. seat belt hanger according to claim 2, it is characterised in that second connector is described in cylinder The vertical range of the center location of second connector to first contact surface is less than the center of circle of second connector described in The vertical range of second contact surface, and the vertical range of the center location of second connector to second contact surface is less than Vertical range of the center of circle of second connector to the 3rd contact surface.
- 4. seat belt hanger according to claim 1, it is characterised in that first locking member and the first end, Connected between second locking member and the second end and the set lever and the 4th end by the way of hinged Connect.
- 5. seat belt hanger according to any one of claim 1 to 4, it is characterised in that the hanger body bag Sequentially connected first connecting portion, second connecting portion and the 3rd connecting portion are included, the free end of the first connecting portion is described First end, the free end of the 3rd connecting portion is the second end, and the first connecting portion is with the 3rd connecting portion with institute State and be symmetrical arranged centered on second connecting portion, and the hanging ring is arranged at the second connecting portion.
- 6. seat belt hanger according to claim 5, it is characterised in that the cross section of the second connecting portion is in rectangular Shape, the first connecting portion and the 3rd connecting portion are arc, and the symmetrical center line of the hanging ring passes through the cuboid The geometric center of the second connecting portion of shape.
- 7. seat belt hanger according to claim 6, it is characterised in that the second connecting portion passes through with the hanging ring Fastening bolt is fastenedly connected.
- 8. seat belt hanger according to claim 1, it is characterised in that first locking member and the described second locking Part is arc-shaped, and the set lever of second locking member has handle end, first locking member and second locking member During opposite locking, the arc contact of the handle end and first locking member connects.
- 9. seat belt hanger according to claim 1, it is characterised in that the elastic component is spring.
- 10. a kind of high-rise working system, it is characterised in that including the safety belt suspension any one of claim 1 to 9 Device and the matched suspension hook of the seat belt hanger, lifting rope, the suspension hook are buckled in the hanging ring, and the lifting rope is sheathed on institute State suspension hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721245388.7U CN207221147U (en) | 2017-09-26 | 2017-09-26 | A kind of seat belt hanger and high-rise working system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721245388.7U CN207221147U (en) | 2017-09-26 | 2017-09-26 | A kind of seat belt hanger and high-rise working system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207221147U true CN207221147U (en) | 2018-04-13 |
Family
ID=61864325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721245388.7U Expired - Fee Related CN207221147U (en) | 2017-09-26 | 2017-09-26 | A kind of seat belt hanger and high-rise working system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207221147U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349845A (en) * | 2021-05-17 | 2021-09-07 | 上海汇禾医疗科技有限公司 | Locking device |
| KR102639932B1 (en) * | 2023-02-17 | 2024-02-22 | 한전케이피에스 주식회사 | Safety hook for easy movement on scaffolding when working at height |
-
2017
- 2017-09-26 CN CN201721245388.7U patent/CN207221147U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349845A (en) * | 2021-05-17 | 2021-09-07 | 上海汇禾医疗科技有限公司 | Locking device |
| KR102639932B1 (en) * | 2023-02-17 | 2024-02-22 | 한전케이피에스 주식회사 | Safety hook for easy movement on scaffolding when working at height |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180413 Termination date: 20210926 |