CN204275334U - Seat-belt anchorage - Google Patents
Seat-belt anchorage Download PDFInfo
- Publication number
- CN204275334U CN204275334U CN201420734764.9U CN201420734764U CN204275334U CN 204275334 U CN204275334 U CN 204275334U CN 201420734764 U CN201420734764 U CN 201420734764U CN 204275334 U CN204275334 U CN 204275334U
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- fixed
- latch hook
- seat
- fixed body
- fastening rod
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- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000009471 action Effects 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 239000003351 stiffener Substances 0.000 description 12
- 238000012423 maintenance Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000012856 packing Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
The utility model provides a kind of seat-belt anchorage, and seat-belt anchorage comprises: fixed body, and first end is the fixed installation end for being fixedly installed on framework (10), and the second end is the safety belt installation end for installing safety belt; Lock hook assembly, is arranged on the fixed installation end of fixed body, and lock hook assembly has the locked position and unlocked position that coordinate with framework (10).The technical solution of the utility model efficiently solves in prior art to use of seat belts and is not easy to the problem of work high above the ground.
Description
Technical field
The utility model relates to electric power overhaul technical field, in particular to a kind of seat-belt anchorage.
Background technology
Along with the high speed development of electric utility, grid equipment are on the increase, the substation equipment maintenance and repair work of master network equipment also increases thereupon, especially work high above the ground.In the 15.1.5 bar of " safety ", require to make clear stipulaties to work high above the ground: " there is no scaffold or working not having on parapeted scaffold, time highly more than 1.5m, should use of seat belts or take other reliable safety measures.”
In daily high-altitude maintenance work, scaffolding or the mode that uses of seat belts generally is taked to carry out work.Above-mentioned two kinds of methods are compared, and scaffold needs to carry out assembling, dismantles, transports, and its process is comparatively complicated, and wastes time and energy; And safety belt only needs to find bolt hanging point, work can be carried out.Therefore, be generally more ready in work on the spot to use more convenient, efficient safety belt to carry out work high above the ground.
Point out in " safety " 15.1.18 article, safety belt " is forbidden hanging on mobile or unstable object." and in real work; always there is safe strap bolt and hang that position is undesirable or bolt hanging point is not high enough, and working range is narrow and small and cannot scaffolding, as work such as PT maintenance; cause carrying out smoothly aloft work, and then cause inefficiency or the problem such as job security is poor.
Utility model content
Main purpose of the present utility model is to provide a kind of seat-belt anchorage, is not easy to the problem of work high above the ground to solve in prior art to use of seat belts.
To achieve these goals, the utility model provides a kind of seat-belt anchorage, comprising: fixed body, and first end is the fixed installation end for being fixedly installed on framework, and the second end is the safety belt installation end for installing safety belt; Lock hook assembly, is arranged on the fixed installation end of fixed body, and lock hook assembly has the locked position and unlocked position that coordinate with framework.
Further, lock hook assembly comprises: the first latch hook and the second latch hook, and the first latch hook and the second latch hook are oppositely arranged, and the first latch hook is fixed on fixed body, second latch hook is arranged on fixed body movably, forms the installing space of mounting frame between the first latch hook and the second latch hook; Top-fastening rod, top-fastening rod to be arranged on fixed body and movably between the first latch hook and the second latch hook, and the moving direction of top-fastening rod is perpendicular to the moving direction of the second latch hook, and top-fastening rod has the abutting state that top-fastening rod is abutted with framework.
Further, lock hook assembly also comprises the 3rd latch hook, and the 3rd latch hook and the first latch hook are set up in parallel and are oppositely arranged with the second latch hook, forms installing space between the first latch hook, the second latch hook and the 3rd latch hook.
Further, lock hook assembly also comprises backing plate, and backing plate is arranged on the end of one end of top-fastening rod, and the other end of top-fastening rod is drive end.
Further, lock hook assembly also comprises action bars, and action bars is arranged on the other end of top-fastening rod, and action bars is vertical with top-fastening rod to be arranged.
Further, lock hook assembly also comprises steady pin, fixed body is provided with elongated hole, steady pin is located in elongated hole, fixed body is also provided with elongate slots, elongate slots is communicated with elongated hole, and the bearing of trend of elongate slots is perpendicular to the bearing of trend of elongated hole, and one end of the second latch hook is fixed on steady pin through elongate slots.
Further, fixed body comprises stationary pipes and two the first fixed heads, two the first fixed heads are oppositely arranged, two the first fixed heads are fixed on the outer peripheral face of stationary pipes, first latch hook is fixed on the outer peripheral face away from the first fixed head of stationary pipes, space between two the first fixed heads forms elongate slots, and elongated hole is arranged on two the first fixed heads.
Further, fixed body also comprises the second fixed head, and the second fixed head is arranged on the end of stationary pipes, and the first latch hook is fixed on the second fixed head.
Further, seat-belt anchorage also comprises lengthening part, and lengthening part is arranged on the other end of fixed body, safety belt be arranged on lengthening part away from one end of fixed body.
Further, seat-belt anchorage also comprises retainer ring, retainer ring be fixed on lengthening part away from one end of fixed body, safety belt is arranged on retainer ring.
Application the technical solution of the utility model, is carrying out in daily transformer high-altitude maintenance work, and before installing seat-belt anchorage, lock hook assembly is positioned at unlocked position.The lock hook assembly being arranged on the fixed installation end of fixed body is installed architecturally by operating personnel, makes lock hook assembly be positioned at locked position, is fixed on the other end of fixed body by safety belt simultaneously.Said structure is used for safety belt to fix architecturally, and then safe strap bolt is hung on the reliable position of firm card, thus successfully carries out aloft work, effectively improves the operating efficiency of operating personnel.Meanwhile, the bolt of what said structure can be convenient, fast, firm set up safety belt or safety rope hangs the strong point, and ensured the personal safety of inspection operation personnel, and structure is simple, cost is low, and the scope of application is very extensive.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the perspective view coordinated with framework according to a part for the embodiment of seat-belt anchorage of the present utility model;
Fig. 2 shows the structural representation of a part for the seat-belt anchorage of Fig. 1 and another angle of framework;
Fig. 3 shows the structure schematic front view of a part for the seat-belt anchorage of Fig. 1; And
Fig. 4 shows the structural representation of another part of the seat-belt anchorage of Fig. 1.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, framework; 21, the first latch hook; 22, the 3rd latch hook; 30, the second latch hook; 40, top-fastening rod; 51, backing plate; 52, action bars; 53, steady pin; 54, packing ring; 61, stationary pipes; 62, the first fixed head; 621, elongated hole; 63, the second fixed head; 71, lengthening part; 72, retainer ring; 73, closure part; 81, the first stiffener; 82, the second stiffener; 83, the 3rd stiffener; 91, the first nut; 92, the second nut; 93, bolt.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As shown in Figure 1, the seat-belt anchorage of the present embodiment comprises fixed body and lock hook assembly, the first end of fixed body is the fixed installation end for being fixedly installed on framework 10, second end of fixed body is the safety belt installation end for installing safety belt, lock hook assembly is arranged on the fixed installation end of fixed body, and lock hook assembly has the locked position and unlocked position that coordinate with framework 10.
The seat-belt anchorage of application the present embodiment, is carrying out in daily transformer high-altitude maintenance work, and before installing seat-belt anchorage, lock hook assembly is positioned at unlocked position.The lock hook assembly of the fixed installation end being arranged on fixed body is arranged on framework 10 by operating personnel, makes lock hook assembly be positioned at locked position, is fixed on the other end of fixed body by safety belt simultaneously.Said structure is used for safety belt to fix architecturally, and then safe strap bolt is hung on the reliable position of firm card, thus successfully carries out aloft work, effectively improves the operating efficiency of operating personnel.Meanwhile, the bolt of what said structure can be convenient, fast, firm set up safety belt or safety rope hangs the strong point, and ensured the personal safety of inspection operation personnel, and structure is simple, cost is low, and the scope of application is very extensive.
In prior art, when carrying out the work without safe strap bolt hanging point, need scaffolding, scaffolding at least needs 4 people just can complete for 20 minutes consuming time.And use the seat-belt anchorage of the present embodiment, only need 2 people can complete for 10 minutes consuming time, greatly increase the operating efficiency of maintenance.Meanwhile, above-mentioned fixture is used also to greatly reduce the expenditure of the expenses such as insulation the purchasing of scaffold, transport.
As shown in Figures 2 and 3, in the present embodiment, lock hook assembly comprises the first latch hook 21, second latch hook 30 and top-fastening rod 40, first latch hook 21 and the second latch hook 30 are oppositely arranged, first latch hook 21 is fixed on fixed body, second latch hook 30 is arranged on fixed body movably, the installing space of mounting frame 10 is formed between first latch hook 21 and the second latch hook 30, top-fastening rod 40 to be arranged on fixed body and movably between the first latch hook 21 and the second latch hook 30, the moving direction of top-fastening rod 40 is perpendicular to the moving direction of the second latch hook 30, top-fastening rod 40 has the abutting state that top-fastening rod 40 is abutted with framework 10.When seat-belt anchorage is installed, first the first latch hook 21 is hooked in the side on framework 10, then regulates the position of the second latch hook 30, make the second latch hook 30 be hooked in the opposite side of framework 10, at this moment regulate top-fastening rod 40 that top-fastening rod 40 is supported on framework 10 again.So just seat-belt anchorage can be fixed on framework 10, and then safety belt is fixed on framework 10.Said structure is simple, and fast assembling and disassembling is easy to operate, easily manufactured, with low cost.In the present embodiment, lock hook assembly is fixed on channel-section steel on framework 10 or I-steel.Preferably, the material of framework 10 is metal.
As shown in Figure 2, in the present embodiment, lock hook assembly also comprises the 3rd latch hook the 22, three latch hook 22 and the first latch hook 21 is set up in parallel and is oppositely arranged with the second latch hook 30, forms installing space between the first latch hook 21, second latch hook 30 and the 3rd latch hook 22.Make the first latch hook 21 and the 3rd latch hook 22 be hooked in side on framework 10 like this, then regulate the position of the second latch hook 30, make the second latch hook 30 be hooked in the opposite side of framework 10, at this moment regulate top-fastening rod 40 that top-fastening rod 40 is supported on framework 10 again.Seat-belt anchorage can be made to be fixed on framework 10 so more solid and reliable.Preferably, the first latch hook 21 and the 3rd latch hook 22 are positioned at the relative both sides of stationary pipes 61.
As shown in figures 1 and 3, in the present embodiment, lock hook assembly also comprises backing plate 51, and backing plate 51 is arranged on the end of one end of top-fastening rod 40, and the other end of top-fastening rod 40 is drive end.Drive the drive end of top-fastening rod 40, one end of top-fastening rod 40 is moved towards framework 10, and then abuts with framework 10, thus seat-belt anchorage is fixed on framework 10.Backing plate 51 can increase top-fastening rod 40 and the contact area on framework 10, so the active force making to act on framework 10 evenly, fixing more solid and reliable.
In the present embodiment, fixed body is provided with the first internal thread hole for wearing top-fastening rod 40, and top-fastening rod 40 is provided with the first external screw thread coordinated with the first internal thread hole.Fixed body and top-fastening rod 40 are threaded connection, and screw connection structure is simple, easily manufactured, easy and simple to handle, with low cost.Preferably, backing plate 51 has the second internal thread hole coordinated with the first external screw thread, and make backing plate 51 and top-fastening rod 40 be threaded connection like this, screw connection structure is simple, easily manufactured, easy and simple to handle, with low cost.
As shown in figures 1 and 3, in the present embodiment, lock hook assembly also comprises action bars 52, and action bars 52 is arranged on the other end of top-fastening rod 40, and action bars 52 is vertical with top-fastening rod 40 to be arranged.Action bars 52 can operate by handled easily, easy and simple to handle laborsaving.Preferably, the other end of top-fastening rod 40 has the installing hole for wearing action bars 52.
As shown in figures 1 and 3, in the present embodiment, lock hook assembly also comprises steady pin 53, fixed body is provided with elongated hole 621, steady pin 53 is located in elongated hole 621, and fixed body is also provided with elongate slots, and elongate slots is communicated with elongated hole 621, the bearing of trend of elongate slots is perpendicular to the bearing of trend of elongated hole 621, and one end of the second latch hook 30 is fixed on steady pin 53 through elongate slots.Steady pin 53 can move in elongated hole 621, can regulate the position of the second latch hook 30 like this, make seat-belt anchorage be applicable to the framework 10 of different size according to framework 10, applied widely.
As shown in figures 1 and 3, in the present embodiment, one end of steady pin 53 is provided with fastener hole, and steady pin 53 is fixed on fixed body by clamp, and lock hook assembly also comprises packing ring 54, and packing ring 54 is between clamp and fixed body.Steady pin 53 can conveniently be fixed on fixed body by packing ring 54.
As shown in Figure 3, at the present embodiment, second latch hook 30 comprises fixed bar and is connected to the coupler body of one end of fixed bar, the other end of fixed bar is arranged on steady pin 53, one end of fixed bar has the second external screw thread, coupler body has the 3rd internal thread hole coordinated with the second external screw thread, can be conveniently arranged on framework 10 by the second latch hook 30 like this.
In the present embodiment, fixed body comprises stationary pipes 61 and two the first fixed heads 62, two the first fixed heads 62 are oppositely arranged, two the first fixed heads 62 are fixed on the outer peripheral face of stationary pipes 61, first latch hook 21 is fixed on the outer peripheral face away from the first fixed head 62 of stationary pipes 61, space between two the first fixed heads 62 forms elongate slots, and elongated hole 621 is arranged on two the first fixed heads 62.Said structure is simple, easily manufactured, with low cost.Preferably, two the first fixed heads 62 are welded on the outer peripheral face of stationary pipes 61, and the first latch hook 21 is welded on the outer peripheral face away from the first fixed head 62 of stationary pipes 61.Weld strength is high, saves material, simplifies operation.
In the present embodiment, seat-belt anchorage also comprises the first nut 91, first nut 91 and is fixed between two the first fixed heads 62, and the first internal thread hole is the screwed hole in the first nut 91.Preferably, the first nut 91 is welded between two the first fixed heads 62.Weld strength is high, saves material, simplifies operation.
In the present embodiment, fixed body also comprises the end that the second fixed head 63, second fixed head 63 is arranged on stationary pipes 61, and the first latch hook 21 is fixed on the second fixed head 63.Second fixed head 63 conveniently can fix the first latch hook 21.Preferably, the second fixed head 63 is welded on the end of stationary pipes 61.Weld strength is high, saves material, simplifies operation.
In the present embodiment, the 3rd latch hook 22 is fixed on the second fixed head 63.Second fixed head 63 conveniently can fix the 3rd latch hook 22.Preferably, the 3rd latch hook 22 is welded on the second fixed head 63.Weld strength is high, saves material, simplifies operation.
As shown in Figure 4, in the present embodiment, seat-belt anchorage also comprises lengthening part 71, and lengthening part 71 is arranged on the other end of fixed body, safety belt be arranged on lengthening part 71 away from one end of fixed body.Lengthening part 71 conveniently can fix safety belt.Preferably, lengthening part 71 is extension bar, and the structure of extension bar is simple, easy to use, with low cost.Stationary pipes 61 is set on one end of extension bar, and extension bar is fixed in stationary pipes 61 by bolt 93.By tightening the second nut 92, extension bar is fastened in stationary pipes 61.Said structure is simple, and convenient fixing is easy and simple to handle.
In order to convenient fixing safety belt further, in the present embodiment, seat-belt anchorage also comprises retainer ring 72, retainer ring 72 be fixed on lengthening part 71 away from one end of fixed body, safety belt is arranged on retainer ring 72.Safety belt is installed easier, operates faster.
As shown in Figure 4, in the present embodiment, seat-belt anchorage also comprises closure part 73, and closure part 73 is arranged on the end face of one end away from fixed body of extension bar.
As shown in Figure 3, in the present embodiment, seat-belt anchorage also comprises the first stiffener 81, first stiffener 81 and is connected between the second fixed head 63 and stationary pipes 61.First stiffener 81 can strengthen bonding strength between stationary pipes 61 and the second fixed head 63.
In the present embodiment, seat-belt anchorage also comprises the second stiffener 82, second stiffener 82 and is connected between the first fixed head 62 and stationary pipes 61.Second stiffener 82 can strengthen the bonding strength between stationary pipes 61 and the first fixed head 62.
In the present embodiment, seat-belt anchorage also comprises the 3rd stiffener the 83, three stiffener 83 and to be connected between the side away from top-fastening rod 40 of the first fixed head 62 and the second fixed head 63 and vertically with the first fixed head 62 to arrange.3rd stiffener 83 can strengthen the bonding strength between the first fixed head 62 and the second fixed head 63.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a seat-belt anchorage, is characterized in that, comprising:
Fixed body, first end is the fixed installation end for being fixedly installed on framework (10), and the second end is the safety belt installation end for installing safety belt;
Lock hook assembly, is arranged on the fixed installation end of described fixed body, and described lock hook assembly has the locked position and unlocked position that coordinate with described framework (10).
2. seat-belt anchorage according to claim 1, is characterized in that, described lock hook assembly comprises:
First latch hook (21) and the second latch hook (30), described first latch hook (21) and described second latch hook (30) are oppositely arranged, described first latch hook (21) is fixed on described fixed body, described second latch hook (30) is arranged on described fixed body movably, forms the installing space installing described framework (10) between described first latch hook (21) and described second latch hook (30);
Top-fastening rod (40), described top-fastening rod (40) to be arranged on movably on described fixed body and to be positioned between described first latch hook (21) and described second latch hook (30), the moving direction of described top-fastening rod (40) is perpendicular to the moving direction of described second latch hook (30), and described top-fastening rod (40) has the abutting state that described top-fastening rod (40) is abutted with described framework (10).
3. seat-belt anchorage according to claim 2, it is characterized in that, described lock hook assembly also comprises the 3rd latch hook (22), described 3rd latch hook (22) and described first latch hook (21) are set up in parallel and are oppositely arranged with described second latch hook (30), form described installing space between described first latch hook (21), described second latch hook (30) and described 3rd latch hook (22).
4. seat-belt anchorage according to claim 2, it is characterized in that, described lock hook assembly also comprises backing plate (51), described backing plate (51) is arranged on the end of one end of described top-fastening rod (40), and the other end of described top-fastening rod (40) is drive end.
5. seat-belt anchorage according to claim 4, it is characterized in that, described lock hook assembly also comprises action bars (52), described action bars (52) is arranged on the other end of described top-fastening rod (40), and described action bars (52) is vertical with described top-fastening rod (40) to be arranged.
6. seat-belt anchorage according to claim 2, it is characterized in that, described lock hook assembly also comprises steady pin (53), described fixed body is provided with elongated hole (621), described steady pin (53) is located in described elongated hole (621), described fixed body is also provided with elongate slots, described elongate slots is communicated with described elongated hole (621), the bearing of trend of described elongate slots is perpendicular to the bearing of trend of described elongated hole (621), one end of described second latch hook (30) is fixed on described steady pin (53) through described elongate slots.
7. seat-belt anchorage according to claim 6, it is characterized in that, described fixed body comprises stationary pipes (61) and two the first fixed heads (62), two described first fixed heads (62) are oppositely arranged, two described first fixed heads (62) are fixed on the outer peripheral face of described stationary pipes (61), described first latch hook (21) is fixed on the outer peripheral face away from described first fixed head (62) of described stationary pipes (61), space between two described first fixed heads (62) forms described elongate slots, described elongated hole (621) is arranged on two described first fixed heads (62).
8. seat-belt anchorage according to claim 7, it is characterized in that, described fixed body also comprises the second fixed head (63), described second fixed head (63) is arranged on the end of described stationary pipes (61), and described first latch hook (21) is fixed on described second fixed head (63).
9. seat-belt anchorage according to claim 1, it is characterized in that, described seat-belt anchorage also comprises lengthening part (71), described lengthening part (71) is arranged on the other end of described fixed body, and described safety belt is arranged on one end away from described fixed body of described lengthening part (71).
10. seat-belt anchorage according to claim 9, it is characterized in that, described seat-belt anchorage also comprises retainer ring (72), described retainer ring (72) is fixed on one end away from described fixed body of described lengthening part (71), and described safety belt is arranged on described retainer ring (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734764.9U CN204275334U (en) | 2014-11-27 | 2014-11-27 | Seat-belt anchorage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734764.9U CN204275334U (en) | 2014-11-27 | 2014-11-27 | Seat-belt anchorage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204275334U true CN204275334U (en) | 2015-04-22 |
Family
ID=52858536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420734764.9U Expired - Fee Related CN204275334U (en) | 2014-11-27 | 2014-11-27 | Seat-belt anchorage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204275334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474645A (en) * | 2014-11-27 | 2015-04-01 | 国家电网公司 | Safety belt fixing device |
| CN106495066A (en) * | 2016-12-26 | 2017-03-15 | 郑州游爱网络技术有限公司 | A kind of used hanging basket of construction |
-
2014
- 2014-11-27 CN CN201420734764.9U patent/CN204275334U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474645A (en) * | 2014-11-27 | 2015-04-01 | 国家电网公司 | Safety belt fixing device |
| CN106495066A (en) * | 2016-12-26 | 2017-03-15 | 郑州游爱网络技术有限公司 | A kind of used hanging basket of construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150422 Termination date: 20181127 |