CN109395276A - Safety rope suspension arrangement - Google Patents
Safety rope suspension arrangement Download PDFInfo
- Publication number
- CN109395276A CN109395276A CN201811115068.9A CN201811115068A CN109395276A CN 109395276 A CN109395276 A CN 109395276A CN 201811115068 A CN201811115068 A CN 201811115068A CN 109395276 A CN109395276 A CN 109395276A
- Authority
- CN
- China
- Prior art keywords
- safety rope
- suspension arrangement
- gag lever
- lever post
- bottom end
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/0006—Harnesses; Accessories therefor
Abstract
The present invention provides a kind of safety rope suspension arrangements, the suspension arrangement is used to be held on the bottom wing listrium of I-beam, the suspension arrangement includes casing, clamp assemblies set on described sleeve pipe top, it controls the limit assembly of the clamp assemblies folding and is fixed on the safety rope link of casing shoe, the clamp assemblies include two clamping parts being symmetrical set, two control units and slide, the limit assembly includes gag lever post and limit groove seat, two clamping part clamps bottom wing listrium described in simultaneously hooking respectively, move up and down the limit plate, the control unit upper and lower displacement, the clamping part open or close realizes the disengaging and hooking with the bottom wing listrium, the bottom end of the gag lever post is arranged in the limit groove seat.Safety rope suspension arrangement of the present invention can slide back and forth along the extending direction of I-beam, greatly increase construction personnel's construction operation range, largely reduce the number for safety rope lockset of starting discharging.
Description
Technical field
The present invention relates to technical field of building construction tools, relate in particular to a kind of safety rope suspension arrangement.
Background technique
With economic development, superelevation layer number is more and more, and construction personnel is also increasingly longer in the time of high altitude operation, by
In at present suspension safety rope device be it is fixed, when construction personnel need frequently walk up and down on high altitude operation face when,
It will lead to construction personnel so frequently to start discharging secure latch, in high-altitude, lock of frequently starting discharging is brought greatly not to construction personnel
Just, many times construction personnel is not simply that safety rope is constructed, and thus brings great security risk.
Summary of the invention
In view of the foregoing, the present invention provides a kind of safety rope suspension arrangement, solves existing safety rope suspension arrangement position
Fixation is set, needing frequently to start discharging when construction personnel walks up and down, secure latch bring is inconvenient and construction personnel is because frequently starting discharging
Secure latch is cumbersome without being that safety rope there is technical issues that.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of safety rope suspension arrangement, the suspension are provided
Device is used to be held on the bottom wing listrium of I-beam, and the I-beam includes opposite top flange plate, bottom wing listrium and web,
The suspension arrangement include casing, the clamp assemblies set on described sleeve pipe top, control clamp assemblies folding limit group
Part and the safety rope link for being fixed on described sleeve pipe bottom end；Wherein:
The clamp assemblies include two clamping parts, two control units and slide being symmetrical set, and two clamping part defines
Form the clip slot for clamping the web, the two clamping parts difference hooking is on the both sides of the bottom wing listrium and under described
The length direction of flange plate is walked, and two control unit forms in the bottom end of two clamping part respectively and two control unit is cut with scissors
It connects to form vertical intersection construction, the bottom end of two control unit is slidedly arranged in the slide, and the slide is fixed on described sleeve pipe
Top；
The limit assembly includes that gag lever post and limit groove seat, the top of the gag lever post are articulated on the control unit,
The body of rod of the gag lever post runs through the bottom surface of the slide and extends in described sleeve pipe, and the limit groove seat forms in the set
In pipe, the relative position of the gag lever post and the limit groove seat is adjusted to enable the bottom end of the gag lever post and the limit groove seat
Clamping positioning or separation；
Whereby, by moving up or down the gag lever post, driving the bottom end separation of two control unit or closing up shifting
It is dynamic, and then two clamping parts for drawing the clamp assemblies are shifted up and are pressed from both sides away from clamping the bottom wing listrium therewith reducing, or
Person draws two clamping parts of the clamp assemblies to bottom offset and folder away from increasing with it is detached from the bottom wing listrium.
In the embodiment of the present invention, extension arm company is formed between the top of each control unit and the bottom end of the clamping part
It connects.
In the embodiment of the present invention, two extension arms described in elastic stretching part drawknot are fixed between two clamping limb.
In the embodiment of the present invention, each clamping part includes main roller, secondary idler wheel and roller shaft；The roller shaft includes master
Axle portion, secondary axle portion and switching part, one end of the main shaft part is vertical with the extension arm to be fixed, and the switching part forms in described
Between the other end of main shaft part and the secondary axle portion, the main shaft part is vertical with the secondary axle portion；The main roller includes idler wheel
Ontology and the mounting hole for axially penetrating through the main shaft part, the main roller are slided along the length direction of the bottom wing listrium, institute
Stating time idler wheel includes roller body and the mounting hole for axially penetrating through the secondary axle portion, and the secondary idler wheel is along the web length side
To sliding.
In the embodiment of the present invention, the lower surface of the switching part is located at the top of the main roller lower surface.
In the embodiment of the present invention, the main shaft part, the secondary axle portion and the switching part are integrally formed.
In the embodiment of the present invention, the bottom end of two control unit is respectively equipped with pulley, and the pulley is slidedly arranged on the slide
It is interior.
In the embodiment of the present invention, the body of rod of the gag lever post is arranged along the extending direction of described sleeve pipe, the bottom of the body of rod
End turns to and extends to form fixing section, and the body of rod is vertical with the fixing section to be fixed, and the fixing section and the limit groove seat can
Position to adjusting position fixing.
Fixing slot is equipped in the embodiment of the present invention, in the limit groove seat and for the next on the body of rod and the fixing section
The sliding slot of shifting, the fixing slot is connected to the sliding slot and side cell wall recessed formation of the compartment of terrain towards the sliding slot, movement
The gag lever post, the bottom end of the gag lever post and the fixing section are limited in the fixing slot.
In the embodiment of the present invention, there is multiple fixing slots arranged in parallel, Duo Gesuo in the limit groove seat
State the side that fixing slot is connected to the sliding slot respectively and is vertical at the sliding slot.
The present invention due to use above technical scheme, make it have it is following the utility model has the advantages that
(1) safety rope suspension arrangement structure of the present invention is simple, materials are easy and light-weight, and construction personnel is suitble to take with oneself
Band.
(2) present invention adjusts the opening amplitudes of two clamping parts by moving up and down gag lever post, by by the gag lever post
The fixing section of bottom end be arranged in fixing slot realize the clamping part to the clamping position of bottom wing listrium, it is easy to operate.
(3) safety rope suspension arrangement of the present invention can slide back and forth along the extending direction of I-beam, greatly increase and apply
Worker person's construction operation range largely reduces the number for safety rope lockset of starting discharging, and the setting of the main roller and time idler wheel can
Reduce the skid resistance of the suspension arrangement, the suspension arrangement is gripped with I-beam bottom wing listrium, easy to disassemble, turnover
It uses.
Detailed description of the invention
Fig. 1 is the use state diagram that the gag lever post of safety rope suspension arrangement of the present invention moves down.
Fig. 2 is the partial enlargement diagram in Fig. 1 of the present invention at S1.
Fig. 3 is the partial enlargement diagram in Fig. 1 of the present invention at S2.
Fig. 4 is the use state diagram that the gag lever post of safety rope suspension arrangement of the present invention moves up.
Fig. 5 is the partial enlargement diagram in Fig. 4 of the present invention at S3.
The gag lever post of Fig. 6 safety rope suspension arrangement of the present invention is arranged in the use state diagram in fixing slot.
Fig. 7 is the partial enlargement diagram in Fig. 6 of the present invention at S4.
Fig. 8 is the partial enlargement diagram in Fig. 6 of the present invention at S5.
The corresponding relationship of appended drawing reference and component is as follows:
I-beam 1；Bottom wing listrium 11；Web 12；Casing 2；Clamp assemblies 3；Clamping part 31；Main roller 311；Secondary idler wheel
312；Roller shaft 313；Main shaft part 3131；Secondary axle portion 3132；Switching part 3133；Control unit 32；Slide 33；Baffle 331；Limit plate
332；Pulley 34；Extension arm 35；Elastic stretching part 36；Limit assembly 4；Gag lever post 41；Fix section 411；Limit groove seat 42；It fixes
Slot 421；Sliding slot 422；Safety rope link 5.
Specific embodiment
For the benefit of to understanding of the invention, it is illustrated with reference to the accompanying drawings and embodiments.
Shown in please referring to Fig.1 to Fig.3, the present invention provides a kind of safety rope suspension arrangement, and the suspension arrangement is for clamping
In on the bottom wing listrium 11 of I-beam 1, the I-beam includes opposite top flange plate (not shown), bottom wing listrium 11 and web
12, the suspension arrangement includes that casing 2, the clamp assemblies 3 set on 2 top of described sleeve pipe, the control clamp assemblies 3 open and close
Limit assembly 4 and the safety rope link 5 for being fixed on 2 bottom end of described sleeve pipe；Wherein:
As shown in Fig. 2, the clamp assemblies 3 include two clamping parts 31, two control units 32 and the slide 33 being symmetrical set,
Two clamping part 31 defines the clip slot to be formed and clamp the web 12, and two clamping part 31 distinguishes hooking in the lower flange
It walks on the both sides of plate 11 and along the length direction of the bottom wing listrium 11, two control unit 32 is formed separately in described two
The bottom end of clamping part 31, the middle part of two control unit 32 is placed by articulated shaft hingedly forms vertical intersection construction, and described two
The bottom end of control unit 32 is slidedly arranged in the slide 33, and the slide 33 is fixed on the top of described sleeve pipe 2；More preferably, described
The bottom end of two control units 32 is respectively equipped with pulley 34, and the pulley 34 is slidedly arranged in the slide 33 to reduce skid resistance.
More preferably, the company of extension arm 35 is formed between the top of each control unit 32 and the bottom end of the clamping part 31
It connects, so that the distance between the clamping part 31 and the control unit 32 increase, prevents the clamp assemblies 3 in the case where clamping is described
The top of flange plate 11 and when sliding on the bottom wing listrium 11, the control unit 32 generates inhibition.More preferably, described
Two extension arms 35 described in 36 drawknot of elastic stretching part are fixed between two extension arms 35 to improve the clamping energy of the clamp assemblies 3
Power, in the embodiment of the present invention, the elastic stretching part 36 is spring.In the embodiment of the present invention, the length of the extension arm 35 and
Angle between the bottom end of the extension arm 35 and the top of the control unit 32 can be arranged according to the actual situation.
As shown in Fig. 2, each clamping part 31 includes main roller 311, secondary idler wheel 312 and idler wheel in the embodiment of the present invention
Axis 313；Specifically, the roller shaft 313 includes main shaft part 3131, secondary axle portion 3132 and switching part 3133, the main shaft part
3131 one end is vertical with the extension arm 35 fixed, the switching part 3133 form in the other end of the main shaft part 3131 with
Between the secondary axle portion 3132, the main shaft part 3131 is vertical with the secondary axle portion 3132；The main roller 311 includes idler wheel sheet
Body and the mounting hole for axially penetrating through the main shaft part 3131, the main roller 311 along the bottom wing listrium 11 length direction
It slides, the secondary idler wheel 312 includes roller body and the mounting hole for axially penetrating through the secondary axle portion 3132, the secondary idler wheel 312
It is slided along 12 length direction of web of the I-beam 1.The lower surface of the switching part 3133 is located under the main roller 311
The top on surface prevents described turn so that having gap between the switching part 3133 and the upper surface of the bottom wing listrium 11
Socket part 3133 and the bottom wing listrium 11 generate friction and hinder sliding.More preferably, the main shaft part 3131, the secondary axle portion 3132
And the switching part 3133 is integrally formed.
In the embodiment of the present invention, the slide 33 is configured to C-shaped channel steel, and the opening face forming of the C-shaped channel steel is oriented
Interior flanging, each idler wheel 34 are placed in the C-shaped channel steel, and the control unit 32 is stretched out from the opening of the C-shaped channel steel,
The flanging can prevent the idler wheel 34 to be detached from the C-shaped channel steel, and the both ends of the C-shaped channel steel pass through two baffles, 331 envelope
It closes, the inside of the C-shaped channel steel is equipped with two limit plates 332 and the inside of the C-shaped channel steel is separated into individual space, each described
Pulley 34 walks between the adjacent limit plate 332 and the baffle 331.
Referring to figs 1 and 3, the limit assembly 4 includes gag lever post 41 and limits groove seat 42, the gag lever post 41
Top is articulated on the control unit 32, and more preferably, the top of the gag lever post 41 is articulated with the hinged of two control unit 32
41 upper and lower displacement of gag lever post is driven to deviate when 32 upper and lower displacement of control unit without left and right to enable on axis, the limit
The body of rod of bar 41 runs through the bottom surface of the slide 33 and extends in described sleeve pipe 2, and the limit groove seat 42 forms in the set
In pipe 2, adjust the gag lever post 41 with it is described limit groove seat 42 relative position with enable the bottom end of the gag lever post 41 with it is described
Limit the clamping of groove seat 42 positioning or separation.Whereby, by moving up or down the gag lever post 41, two control unit is driven
312 bottom end separation or two clamping parts 31 for closing up movement, and then drawing the clamp assemblies 3 are shifted up and are pressed from both sides away from subtracting therewith
It is small and clamp the bottom wing listrium, or the traction clamp assemblies 3 two clamping parts 31 are to bottom offset and folder is away from increasing with it
And it is detached from the bottom wing listrium 11.Specifically, the body of rod of the gag lever post 41 is arranged along the extending direction of described sleeve pipe 2, described
The bottom end of the body of rod, which turns to extend to form, fixes section 411, and the body of rod is vertical with the fixing section 411 fixed, the fixing section 411
Fixing is positioned with 42 adjustable position of limit groove seat.It is equipped with fixing slot 421 in the limit groove seat 42 and supplies the limit
Position bar 41 the body of rod and it is described fix 412 upper and lower displacement of section sliding slot 422, the fixing slot 421 be connected to the sliding slot 422 and
Side cell wall recessed formation of the compartment of terrain towards the sliding slot 422, the mobile gag lever post 41, the bottom end of the gag lever post 41 and
The fixing section 412 is limited in the fixing slot 422.
In the embodiment of the present invention, there are multiple fixing slots 421 arranged in parallel in the limit groove seat 42, it is more
A fixing slot 421 is connected to the sliding slot 422 respectively and is vertical at the side of the sliding slot 422, to limit the limit
The bottom end of position bar 41 in the different height in described sleeve pipe 2, and then realize folder between two clamping part 31 away from fine tuning with suitable
Answer the bottom wing listrium 11 of different in width.
In the embodiment of the present invention, the bottom end of described sleeve pipe 2 is fixed with fixed plate 51 with the fixation safety rope link 5.
The details described above structure of safety rope suspension arrangement of the present invention, illustrates its application method below.
As shown in Figure 1 to Figure 3, the gag lever post 41 is moved down, the gag lever post 41 is in the sliding slot 422 to downslide
It moves, the distance between two clamping parts 31 described in the downward displacement drive of the control unit 32 increase in order to clamp the bottom wing listrium
11, as shown in Figure 4, Figure 5, the gag lever post 41 is moved up, the gag lever post 41 slides upwards in the sliding slot 422, institute
It states control unit 32 and shifts up the reduction of the distance between described two clamping part 31 of driving, so that two clamping parts, 31 hooking is in institute
It states on bottom wing listrium 11, two clamping part 31 defines the clip slot to be formed and clamp the web 12, the phase of two extension arm 35
The two sides of the bottom wing listrium 12 are supported to inner wall, the main roller 311 is bonded with the upper surface of the bottom wing listrium 11 and edge
The length direction of the bottom wing listrium 11 slides, and secondary idler wheel 312 is bonded with the two sides of the web 12 respectively and along the abdomen
The length direction of plate 12 slides, and as shown in Figure 6 to 8, is moved to the left the gag lever post 41, the bottom end of the gag lever post 41 and card
Gu section 411 is fastened in fixing slot 421.
It is described the invention in detail above in conjunction with accompanying drawings and embodiments, those skilled in the art can basis
Above description makes many variations example to the present invention.Thus, certain details in embodiment should not constitute limitation of the invention,
The present invention will be using the range that the appended claims define as protection scope of the present invention.
Claims (10)
1. a kind of safety rope suspension arrangement, which is characterized in that the suspension arrangement is used to be held on the bottom wing listrium of I-beam,
The I-beam includes opposite top flange plate, bottom wing listrium and web, and the suspension arrangement includes casing, is set to described sleeve pipe
The clamp assemblies on top, the limit assembly for controlling the clamp assemblies folding and the safety rope hanging for being fixed on described sleeve pipe bottom end
Ring；Wherein:
The clamp assemblies include two clamping parts, two control units and slide being symmetrical set, and two clamping part defines to be formed
The clip slot of the web is clamped, the two clamping parts difference hooking is on the both sides of the bottom wing listrium and along the lower flange
The length direction of plate is walked, and two control unit forms in the bottom end of two clamping part and the hinged shape of two control units respectively
At vertical intersection construction, the bottom end of two control unit is slidedly arranged in the slide, and the slide is fixed on the top of described sleeve pipe
End；
The limit assembly includes gag lever post and limit groove seat, and the top of the gag lever post is articulated on the control unit, described
The body of rod of gag lever post runs through the bottom surface of the slide and extends in described sleeve pipe, and the limit groove seat forms in described sleeve pipe
It is interior, the relative position of the gag lever post and the limit groove seat is adjusted to enable the bottom end of the gag lever post and the limit groove seat card
Connect positioning or separation；
Whereby, by moving up or down the gag lever post, driving the bottom end separation of two control unit or closing up movement, into
And two clamping parts for drawing the clamp assemblies shift up and press from both sides away from clamping the bottom wing listrium therewith reducing, or traction
Two clamping parts of the clamp assemblies are to bottom offset and folder away from increasing with it is detached from the bottom wing listrium.
2. safety rope suspension arrangement according to claim 1, which is characterized in that the top of each control unit and the folder
It holds and is formed with extension arm connection between the bottom end in portion.
3. safety rope suspension arrangement according to claim 2, which is characterized in that fixed between two clamping limb flexible
Two extension arms described in tensioning member drawknot.
4. safety rope suspension arrangement according to claim 2, which is characterized in that each clamping part includes main roller, secondary
Idler wheel and roller shaft；The roller shaft includes main shaft part, secondary axle portion and switching part, one end of the main shaft part and the extension arm
Vertical fixed, the switching part forms between the other end of the main shaft part and the secondary axle portion, the main shaft part with it is described
Secondary axle portion is vertical；The main roller includes roller body and the mounting hole for axially penetrating through the main shaft part, the main roller along
The length direction of the bottom wing listrium slides, and the secondary idler wheel includes roller body and the installation for axially penetrating through the secondary axle portion
Hole, the secondary idler wheel are slided along the web length direction.
5. safety rope suspension arrangement according to claim 4, which is characterized in that the lower surface of the switching part is located at described
The top of main roller lower surface.
6. safety rope suspension arrangement according to claim 4, which is characterized in that the main shaft part, the secondary axle portion and institute
Switching part is stated to be integrally formed.
7. safety rope suspension arrangement according to claim 1, which is characterized in that the bottom end of two control unit is respectively equipped with
Pulley, the pulley are slidedly arranged in the slide.
8. safety rope suspension arrangement according to claim 1, which is characterized in that the body of rod of the gag lever post is along described sleeve pipe
Extending direction setting, the bottom end of the body of rod turns to and extends to form fixing section, and the body of rod is vertical with the fixing section to be fixed,
The fixing section positions fixing with the limit groove seat adjustable position.
9. safety rope suspension arrangement according to claim 8, which is characterized in that be equipped in the limit groove seat fixing slot and
For the body of rod and the sliding slot for fixing section upper and lower displacement, the fixing slot is connected to the sliding slot and compartment of terrain is described in
The recessed formation of side cell wall of sliding slot, the mobile gag lever post, the bottom end of the gag lever post and the fixing section are limited in institute
It states in fixing slot.
10. safety rope suspension arrangement according to claim 9, which is characterized in that have in the limit groove seat mutually flat
Multiple fixing slots of row setting, multiple fixing slots are connected to the sliding slot respectively and are vertical at the one of the sliding slot
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811115068.9A CN109395276B (en) | 2018-09-25 | 2018-09-25 | Safety rope suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811115068.9A CN109395276B (en) | 2018-09-25 | 2018-09-25 | Safety rope suspension device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109395276A true CN109395276A (en) | 2019-03-01 |
| CN109395276B CN109395276B (en) | 2020-09-08 |
Family
ID=65465842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811115068.9A Active CN109395276B (en) | 2018-09-25 | 2018-09-25 | Safety rope suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109395276B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791323A (en) * | 2021-01-07 | 2021-05-14 | 中国建筑第八工程局有限公司 | Self-adaptive buckle and safety rope device for structural beam |
| CN114790833A (en) * | 2022-04-08 | 2022-07-26 | 上海建工集团股份有限公司 | Use method of interlocking type safety belt walking device |
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|---|---|---|---|---|
| CN101972524A (en) * | 2010-09-07 | 2011-02-16 | 福建省第一电力建设公司 | Substation isolating switch installation safety belt suspension device |
| CN201997019U (en) * | 2011-03-23 | 2011-10-05 | 邢台供电公司 | Safety belt hanging device for channel steel |
| CN202113514U (en) * | 2011-03-30 | 2012-01-18 | 江苏天宇建设工程有限公司 | Safety belt hanging device for indoor high-altitude operation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791323A (en) * | 2021-01-07 | 2021-05-14 | 中国建筑第八工程局有限公司 | Self-adaptive buckle and safety rope device for structural beam |
| CN114790833A (en) * | 2022-04-08 | 2022-07-26 | 上海建工集团股份有限公司 | Use method of interlocking type safety belt walking device |
| CN114790833B (en) * | 2022-04-08 | 2023-08-11 | 上海建工集团股份有限公司 | Using method of interlocking type safety belt traveling device |
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| Publication number | Publication date |
|---|---|
| CN109395276B (en) | 2020-09-08 |
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