CN204319557U - For the protector of work high above the ground - Google Patents
For the protector of work high above the ground Download PDFInfo
- Publication number
- CN204319557U CN204319557U CN201420779964.6U CN201420779964U CN204319557U CN 204319557 U CN204319557 U CN 204319557U CN 201420779964 U CN201420779964 U CN 201420779964U CN 204319557 U CN204319557 U CN 204319557U
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- China
- Prior art keywords
- protector
- plate section
- jaw
- rod
- fulcrum bar
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- Expired - Fee Related
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- 230000001012 protector Effects 0.000 title claims abstract description 57
- 238000009434 installation Methods 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 30
- 239000010959 steel Substances 0.000 claims description 30
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Abstract
The utility model provides a kind of protector for work high above the ground, comprising: fulcrum bar component, and fulcrum bar component is two, and two fulcrum bar components are arranged at intervals; Protector, the two ends of protector are connected with two fulcrum bar components respectively.Owing to being provided with two fulcrum bar components, thus providing reliably support for installing protector, by being connected with protector by the safety belt of work about electric power personnel, work about electric power personnel can be made to be effectively protected, to eliminate the potential safety hazard of work high above the ground.Protector in the utility model has good, the easy for installation feature of safety in utilization.
Description
Technical field
The utility model relates to electrical equipment technical field, in particular to a kind of protector for work high above the ground.
Background technology
Along with the continuous expansion of power circuit, the maintenance repair task of work about electric power personnel is heavy all the more.When overhauling the transmission line of electricity in a certain area, need power failure operation.
Particularly when staff needs to carry out work high above the ground, in order to ensure the personal safety of work about electric power personnel, not only needing power failure operation, also needing to increase safeguard procedures to avoid staff by high-altitude accidental falling.
In prior art, establish steel wire rope by drawing in the high vacancy of construction operation, and safety belt staff worn and steel wire rope on-hook are to play protective action.
Owing to high-altitude transmission line of electricity not having firmly to install construction of wire rope, therefore there is the problem of binding steel wire rope difficulty, and then make steel wire rope and safety belt be difficult to coordinate, be difficult to effect staff being played to available protecting.
Utility model content
Main purpose of the present utility model is to provide a kind of protector for work high above the ground, the problem of severe compromise when not having special protector to cause staff's work high above the ground to solve in prior art.
To achieve these goals, the utility model provides a kind of protector for work high above the ground, comprising: fulcrum bar component, and fulcrum bar component is two, and two fulcrum bar components are arranged at intervals; Protector, the two ends of protector are connected with two fulcrum bar components respectively.
Further, protector is protective rope, fender rod or steel wire rope.
Further, fulcrum bar component comprises: the body of rod, and the lower end of the body of rod is fixed on position to be installed; Connecting ring, connecting ring is arranged on the top of the body of rod, and protector is connected with connecting ring.
Further, protector is steel wire rope, and fulcrum bar component comprises: the body of rod, and the body of rod has hollow cavity, and the perisporium of the body of rod offers and dodges hole, steel wire rope is arranged in hollow cavity, and the overhanging end of steel wire rope is connected with another fulcrum bar component through dodging hole; Catching device, catching device is arranged in the hollow cavity of the body of rod, and catching device is connected with steel wire rope.
Further, protector comprises installation portion, and fulcrum bar component is fixed on position to be installed by installation portion.
Further, installation portion comprises: body, and body has the perforate for being connected with fulcrum bar component, and fulcrum bar component is arranged on tapping; Jaw, jaw is arranged on body, forms grasping part between jaw and body, and the size of grasping part is adjustable.
Further, jaw comprises the first jaw and the second jaw, and body comprises: the first plate section, and the first surface of the first plate section has mount pad, and perforate is arranged on mount pad, and the first jaw is arranged on the first end of the first plate section; Second plate section, the second plate section is perpendicular to the first plate section, and the second plate section is connected with the second surface of the first plate section and is positioned at the second end of the first plate section; Slippage bar, second jaw is arranged on the first end of slippage bar, second end and the second plate section of slippage bar are slidably connected, and slippage bar is adjustable along the lengthwise location of fulcrum bar component, and the distance between the first jaw and the second plate section equals the distance between the second jaw and the second plate section.
Further, the second plate section has the guide chute arranged along the direction away from the first plate section, and the first end of slippage bar is slidably arranged in guide chute.
Further, body also comprises: reinforced company's fishplate bar, and reinforced company's fishplate bar is arranged on the surface away from grasping part side of the second plate section, and reinforced company's fishplate bar has the connection chute extended in the same way with guide chute; Locking member, locking member is located in and connects in chute and be connected with the second end of slippage bar, regulates locking member so that slippage bar and reinforced company's fishplate bar are locked or to be unlocked.
Further, installation portion also comprises: adjusting rod, is arranged on to adjusting rod position-adjustable on body to regulate the size of grasping part; Hold out against part, hold out against the first end that part is arranged on adjusting rod; Regulate spanner, regulate spanner to be arranged on the second end of adjusting rod.
Application the technical solution of the utility model, fulcrum bar component is two, and two fulcrum bar components are arranged at intervals, and the two ends of protector are connected with two fulcrum bar components respectively.Owing to being provided with two fulcrum bar components, thus providing reliably support for installing protector, by being connected with protector by the safety belt of work about electric power personnel, work about electric power personnel can be made to be effectively protected, to eliminate the potential safety hazard of work high above the ground.Protector in the utility model has good, the easy for installation feature of safety in utilization.
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 structural representation of the fulcrum bar component in the utility model;
Fig. 2 shows the annexation schematic diagram of two fulcrum bar components in the utility model;
Fig. 3 shows the structural representation of the installation portion in the utility model; And
Fig. 4 shows the installation relation schematic diagram of protector in the utility model and position to be installed.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, fulcrum bar component; 11, the body of rod; 12, connecting ring; 20, protector; 30, body; 31, grasping part; 32, the first plate section; 33, mount pad; 34, the second plate section; 34a, guide chute; 35, slippage bar; 36, reinforced company's fishplate bar; 36a, connection chute; 37, locking member; 40, the first jaw; 50, the second jaw; 60, adjusting rod; 70, part is held out against; 80, spanner is regulated.
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.
The problem of severe compromise when not having special protector to cause staff's work high above the ground to solve in prior art, the utility model provides a kind of protector for work high above the ground.
As shown in Figures 1 to 4, protector comprises fulcrum bar component 10 and protector 20, and fulcrum bar component 10 is two, and two fulcrum bar components 10 are arranged at intervals, and the two ends of protector 20 are connected with two fulcrum bar components 10 respectively.Owing to being provided with two fulcrum bar components 10; thus reliably support for installation protector 20 provides; by being connected with protector 20 by the safety belt of work about electric power personnel, work about electric power personnel can be made to be effectively protected, to eliminate the potential safety hazard of work high above the ground.Protector in the utility model has good, the easy for installation feature of safety in utilization.
Protector 20 in the utility model is protective rope, fender rod or steel wire rope.
As depicted in figs. 1 and 2, fulcrum bar component 10 comprises the body of rod 11 and connecting ring 12, and the lower end of the body of rod 11 is fixed on position to be installed, and connecting ring 12 is arranged on the top of the body of rod 11, and protector 20 is connected with connecting ring 12.Such as, protector 20 is steel wire rope.Owing to being provided with connecting ring 12, thus by being tied up by steel wire rope on connecting ring 12, two fulcrum bar components 10 can be made to be connected to each other.
Preferably, connecting ring 12 is two, and two connecting rings 12 are arranged on the both sides of the body of rod 11.When fulcrum bar component 10 is more than two, such as three time, the direction that adjacent two bodies of rod 11 are relative is provided with connecting ring 12, thus is convenient to tie up steel wire rope.
When protector 20 is steel wire rope, in order to improve storage reliability and the use safety of fulcrum bar component 10, fulcrum bar component 10 in the utility model comprises the body of rod 11 and catching device, the body of rod 11 has hollow cavity, the perisporium of the body of rod 11 offers and dodges hole, steel wire rope is arranged in hollow cavity, and the overhanging end of steel wire rope is connected with another fulcrum bar component 10 through dodging hole; Catching device is arranged in the hollow cavity of the body of rod 11, and catching device is connected with steel wire rope.Because steel wire rope multidigit is in the body of rod 11, thus improve the storage reliability of steel wire rope, avoid steel wire rope to expose flimsy problem.When needs use steel wire rope, only need it to stretch out by hollow cavity.
Owing to being provided with catching device, thus when steel wire rope is drawn out of fast, catching device effect, to make steel wire rope be drawn out of, plays the effect of available protecting again, for the situation that reply staff falls instantaneously.
In a not shown preferred embodiment, position to be installed is overhead crossbeam, overhead crossbeam has the fixing hole for fixed core 11, and the body of rod 11 is plugged in fixing hole with location.
In order to improve security reliability and the convenience of fulcrum bar component 10, the protector in the utility model comprises installation portion, and fulcrum bar component 10 is fixed on position to be installed by installation portion.
Preferably, installation portion comprises body 30 and jaw, and body 30 has the perforate for being connected with fulcrum bar component 10, and fulcrum bar component 10 is arranged on tapping; Jaw is arranged on body 30, forms grasping part 31 between jaw and body 30, and the size of grasping part 31 is adjustable.Owing to being provided with jaw, thus by regulating the size of grasping part 31 to adapt to make the installing space of installation portion and position to be installed, and by jaw, body 30 is fixed on position to be installed.
In order to improve the installation reliability of the body of rod 11 and body 30, the inwall of perforate has internal thread, and the lower end of the body of rod 11 has the external screw thread with screw-internal thread fit, and the body of rod 11 is threaded with body 30.
In the preferred embodiment shown in Fig. 3 and Fig. 4, jaw comprises the first jaw 40 and the second jaw 50, body 30 comprises the first plate section 32, second plate section 34 and slippage bar 35, the first surface of the first plate section 32 has mount pad 33, perforate is arranged on mount pad 33, and the first jaw 40 is arranged on the first end of the first plate section 32; Second plate section 34 is perpendicular to the first plate section 32, and the second plate section 34 is connected with the second surface of the first plate section 32 and is positioned at the second end of the first plate section 32; Second jaw 50 is arranged on the first end of slippage bar 35, second end and the second plate section 34 of slippage bar 35 are slidably connected, slippage bar 35 is adjustable along the lengthwise location of fulcrum bar component 10, and the distance between the first jaw 40 and the second plate section 34 equals the distance between the second jaw 50 and the second plate section 34.By regulating the position of slippage bar 35, to change the distance between the first jaw 40 and the second jaw 50, thus regulate the size of grasping part 31, and the first jaw 40, second jaw 50 is fastened with position to be installed.
Preferably, the first jaw 40 is two, and two the first jaws 40 are disposed on the first end of the first plate section 32.Owing to being provided with two the first jaws 40, thus by the mode of multipoint positioning, adding the connection reliability of installation portion and position to be installed, thus improve the reliability of positioning of protector.
In order to improve the fixed performance of jaw, the first jaw 40 in the utility model and/or the pawl head of the second jaw 50 to grasping part 31 inner bending, to clench the crossbeam of position to be installed.
As shown in Figure 3, the second plate section 34 has the guide chute 34a arranged along the direction away from the first plate section 32, and the first end of slippage bar 35 is slidably arranged in guide chute 34a.Owing to being provided with guide chute 34a, thus effectively plan the movement locus of slippage bar 35, improve the adjustment reliability of slippage bar 35.
As shown in Figure 4, body 30 also comprises reinforced company's fishplate bar 36 and locking member 37, and reinforced company's fishplate bar 36 is arranged on the surface away from grasping part 31 side of the second plate section 34, and reinforced company's fishplate bar 36 has the connection chute 36a extended in the same way with guide chute 34a; Locking member 37 is located in and connects in chute 36a and be connected with the second end of slippage bar 35, regulates locking member 37 so that slippage bar 35 and reinforced company's fishplate bar 36 are locked or to be unlocked.Owing to being provided with locking member 37, thus slippage bar 35 and reinforced company's fishplate bar 36 can being fixed by locking member 37, thus ensure the stable connection of installation portion and position to be installed.
Preferably, reinforced company's fishplate bar 36 is two, and Liang Ge reinforced company fishplate bar 36 is separately positioned on the both sides of guide chute 34a, and Liang Ge reinforced company fishplate bar 36 is oppositely arranged, and makes two to connect chute 36a coincidence, thus just can ensure the installation reliability of locking member 37.
Preferably, the assembly that locking member 37 coordinates for bolts and nuts, by relatively being tightened by bolts and nuts, to make the end face of nuts and nut all push against with reinforced company fishplate bar 36, thus ensures that slippage bar 35 is relative fixing with reinforced company fishplate bar 36.
Installation portion in the utility model also comprises adjusting rod 60, holds out against part 70 and regulate spanner 80, is arranged on to adjusting rod 60 position-adjustable on body 30 to regulate the size of grasping part 31; Hold out against the first end that part 70 is arranged on adjusting rod 60; Spanner 80 is regulated to be arranged on the second end of adjusting rod 60.By control and regulation spanner 80, adjusting rod 60 can be made to deepen continuously in grasping part 31 or exit, thus after guarantee jaw and position to be installed hook, make to hold out against part 70 and push against with position to be installed, ensure that the connection reliability of installation portion.
Preferably, adjusting rod 60 is threaded with the second plate section 34.
The body of rod 11 in the utility model adopts hard material to make, such as metallic rod, rod etc.Specifically, steel pipe can be selected to manufacture the body of rod 11.
Safety belt in the utility model ties up to the loins of work about electric power personnel, in order to improve the comfort of protector, the height of the body of rod 11 in the utility model should, higher than the height of human body waist, to avoid the body of rod 11 excessively short, cause steel wire rope easily to trip the problem of staff.
Protector in the utility model compare to have with small-sized aerial lift device with insulated arm and scaffolding erecting easy for installation, take up room little, carry feature easily, and can effectively avoid staff to fall from high altitude.
The advantage that protector in the utility model also has low cost of manufacture, can be mass-produced.
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 protective range of the present utility model.
Claims (10)
1. for a protector for work high above the ground, it is characterized in that, comprising:
Fulcrum bar component (10), described fulcrum bar component (10) is two, and two described fulcrum bar components (10) are arranged at intervals;
Protector (20), the two ends of described protector (20) are connected with two described fulcrum bar components (10) respectively.
2. protector according to claim 1, is characterized in that, described protector (20) is protective rope, fender rod or steel wire rope.
3. protector according to claim 1, is characterized in that, described fulcrum bar component (10) comprising:
The body of rod (11), the lower end of the described body of rod (11) is fixed on position to be installed;
Connecting ring (12), described connecting ring (12) is arranged on the top of the described body of rod (11), and described protector (20) is connected with described connecting ring (12).
4. protector according to claim 2, is characterized in that, described protector (20) is steel wire rope, and described fulcrum bar component (10) comprising:
The body of rod (11), the described body of rod (11) has hollow cavity, the perisporium of the described body of rod (11) offers and dodges hole, described steel wire rope is arranged in described hollow cavity, and the overhanging end of described steel wire rope pass described in dodge hole and be connected with fulcrum bar component described in another (10);
Catching device, described catching device is arranged in the described hollow cavity of the described body of rod (11), and described catching device is connected with described steel wire rope.
5. protector according to claim 1, is characterized in that, described protector comprises installation portion, and described fulcrum bar component (10) is fixed on position to be installed by described installation portion.
6. protector according to claim 5, is characterized in that, described installation portion comprises:
Body (30), described body (30) has the perforate for being connected with described fulcrum bar component (10), and described fulcrum bar component (10) is arranged on described tapping;
Jaw, described jaw is arranged on described body (30), forms grasping part (31) between described jaw and described body (30), and the size of described grasping part (31) is adjustable.
7. protector according to claim 6, is characterized in that, described jaw comprises the first jaw (40) and the second jaw (50), and described body (30) comprising:
First plate section (32), the first surface of described first plate section (32) has mount pad (33), described perforate is arranged on described mount pad (33), and described first jaw (40) is arranged on the first end of described first plate section (32);
Second plate section (34), described second plate section (34) is perpendicular to described first plate section (32), and described second plate section (34) is connected with the second surface of described first plate section (32) and is positioned at the second end of described first plate section (32);
Slippage bar (35), described second jaw (50) is arranged on the first end of described slippage bar (35), second end and the described second plate section (34) of described slippage bar (35) are slidably connected, described slippage bar (35) is adjustable along the lengthwise location of described fulcrum bar component (10), and the distance between described first jaw (40) and described second plate section (34) equals the distance between described second jaw (50) and described second plate section (34).
8. protector according to claim 7, it is characterized in that, described second plate section (34) has the guide chute (34a) arranged along the direction away from described first plate section (32), and the first end of described slippage bar (35) is slidably arranged in described guide chute (34a).
9. protector according to claim 8, is characterized in that, described body (30) also comprises:
Reinforced company's fishplate bar (36), described reinforced company fishplate bar (36) is arranged on the surface away from described grasping part (31) side of described second plate section (34), and described reinforced company fishplate bar (36) has the connection chute (36a) extended in the same way with described guide chute (34a);
Locking member (37), described locking member (37) to be located in described connection chute (36a) and to be connected with the second end of described slippage bar (35), regulates described locking member (37) so that described slippage bar (35) and described reinforced company fishplate bar (36) are locked or to be unlocked.
10. protector according to claim 6, is characterized in that, described installation portion also comprises:
Adjusting rod (60), is arranged on to described adjusting rod (60) position-adjustable on described body (30) to regulate the size of described grasping part (31);
Hold out against part (70), described in hold out against the first end that part (70) is arranged on described adjusting rod (60);
Regulate spanner (80), described adjustment spanner (80) is arranged on the second end of described adjusting rod (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779964.6U CN204319557U (en) | 2014-12-10 | 2014-12-10 | For the protector of work high above the ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779964.6U CN204319557U (en) | 2014-12-10 | 2014-12-10 | For the protector of work high above the ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204319557U true CN204319557U (en) | 2015-05-13 |
Family
ID=53155963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420779964.6U Expired - Fee Related CN204319557U (en) | 2014-12-10 | 2014-12-10 | For the protector of work high above the ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204319557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474646A (en) * | 2014-12-10 | 2015-04-01 | 国家电网公司 | Protecting device for working high above ground |
-
2014
- 2014-12-10 CN CN201420779964.6U patent/CN204319557U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474646A (en) * | 2014-12-10 | 2015-04-01 | 国家电网公司 | Protecting device for working high above ground |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150513 Termination date: 20181210 |