CN204609336U - A kind of electric operating hole protector - Google Patents
A kind of electric operating hole protector Download PDFInfo
- Publication number
- CN204609336U CN204609336U CN201520037608.1U CN201520037608U CN204609336U CN 204609336 U CN204609336 U CN 204609336U CN 201520037608 U CN201520037608 U CN 201520037608U CN 204609336 U CN204609336 U CN 204609336U
- Authority
- CN
- China
- Prior art keywords
- fixture
- hole
- protected apron
- electric operating
- groove
- 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.)
- Expired - Fee Related
Links
- 230000001012 protector Effects 0.000 title claims abstract description 16
- 239000002184 metal Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model relates to a kind of safety device, is specifically related to a kind of electric operating hole protector; The technical problem solved is: provide the hole safety device that a kind of structure is simple, easy to operate; The technical scheme adopted is: a kind of electric operating hole protector, comprise: for hiding the protected apron of hole and being fixed on the fixture on hole side, described protected apron is flexibly connected with fixture, and protected apron can horizontally rotate to open and hide hole relative to fixture; The utility model is applicable to power system.
Description
Technical field
The utility model relates to a kind of safety device, is specifically related to a kind of electric operating hole protector.
Background technology
In power system, in order to the cabling of electric wire, often need to manufacture more hole at the construction field (site), and due to the existence of these holes, often can step on the event such as sky, falling from high altitude, cause serious casualties; For the sake of security, at some electric power construction fields, staff can set up a protective fence to surround hole, to strengthen security protection work, reduces the generation of stepping on sky, falling from high altitude event; But, protective fence to set up technique comparatively complicated, dismantlement work is also comparatively loaded down with trivial details, needs staff to spend regular hour and energy to go, reduces the operating efficiency of site operation.
Utility model content
The utility model overcomes the deficiency that prior art exists, and technical problem to be solved is: provide the hole safety device that a kind of structure is simple, easy to operate.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of electric operating hole protector, comprise: for hiding the protected apron of hole and being fixed on the fixture on hole side, described protected apron is flexibly connected with fixture, and protected apron can horizontally rotate to open and hide hole relative to fixture.
Described protected apron is square shape, and described fixture is strip, groove through before and after the side of fixture has, a limit of protected apron be positioned at groove and by movable component and described fixture hinged; Described movable component comprises fixed axis and spring, and described fixed axis is vertically fixedly arranged in the groove of described fixture, and one end of described spring is connected with described fixed axis, and the limit that the other end and the described protected apron of described spring are positioned at groove is connected; Described fixture is provided with the first pin hole, and be provided with in described first pin hole for limiting the latch of protected apron relative to kinematic mount, position corresponding on described protected apron is provided with the second pin hole; The quantity of described first pin hole is four; Described protected apron is rectangle, and the central authorities of protected apron are rectangular metal net, and four limits of wire lath are provided with the steelframe that cross section is rectangle, and one of them steelframe is positioned at groove and hinged with described fixture; The bottom of described fixture is provided with for fixture is fixed on ground fixing hole; The quantity of described fixing hole is two.
The utility model compared with prior art has following beneficial effect:
Protective device structure in the utility model is simple, and comprise protected apron and fixture, protected apron is flexibly connected with fixture, and protected apron can horizontally rotate relative to fixture, and fixture is fixed on hole side; When the staff of power department constructs at the scene, pull protected apron to make it horizontally rotate relative to fixture, expose hole, staff can construct; After construction terminates, only protected apron need be retracted and cover in hole, just can carry out " shutoff " hole on stealthy ground, prevent stepping on sky, falling from high altitude etc. and surprisingly occur, operation is very easy.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail;
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the enlarged drawing that in Fig. 1, A-A analyses and observe;
Fig. 3 is the schematic diagram that the utility model hides hole;
Fig. 4, Fig. 5 are the schematic diagram that the utility model opens hole;
In figure: 1 is protected apron, 2 is fixture, and 3 is movable component, and 4 is fixed axis, and 5 is spring, and 6 is the first pin hole, and 7 is wire lath, and 8 is steelframe, and 9 is fixing hole.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of electric operating hole protector, comprise: for hiding the protected apron 1 of hole and being fixed on the fixture 2 on hole side, described protected apron 1 is flexibly connected with fixture 2, and protected apron 1 can horizontally rotate to open and hide hole relative to fixture 2.
Particularly, described protected apron 1 can be square shape, and described fixture 2 can be strip, groove through before and after the side of fixture 2 has, a limit of protected apron 1 be positioned at groove and by movable component 3 and described fixture 2 hinged; Further, described protected apron 1 can be rectangle, and hole at least can cover in by its size, and the central authorities of protected apron 1 can be rectangular metal net 8, four limits of wire lath 8 all can be provided with the steelframe 9 that cross section is rectangle, and one of them steelframe 9 is positioned at groove and hinged with described fixture 2; Described movable component 3 can comprise fixed axis 4 and spring 5, and described fixed axis 4 is vertically fixedly arranged in the groove of described fixture 2, and one end of described spring 5 is connected with described fixed axis 4, and the limit that the other end and the described protected apron 1 of described spring 5 are positioned at groove is connected; Described fixture 2 can be provided with the first pin hole 6, be provided with the latch moved relative to fixture 2 for limiting protected apron 1 in described first pin hole 6, on described protected apron 1, corresponding position is provided with the second pin hole; The bottom of described fixture 2 is provided with for fixture 2 is fixed on ground fixing hole 9.
During use, as shown in Figure 3, by described fixing hole 9, fixture 2 is fixed on the ground on hole side, makes protected apron 1 cover in hole simultaneously, which prevent and step on the unexpected generation such as sky, falling from high altitude; As shown in Figure 4, Figure 5, when needs are constructed to hole, pull protected apron 1, due to the acting in conjunction of fixed axis 4 and spring 5, protected apron 1 is gradually away from fixture 2, when exposing hole completely between protected apron 1 and fixture 2, in the first pin hole 6 of latch reeve correct position and the second pin hole, the hole exposed can be constructed, after having constructed, only latch need be extracted from the first pin hole 6 and the second pin hole, protected apron 1 is under the acting in conjunction of fixed axis 4 and spring 5, automatically to rebound original position, again hole is covered in; In order to fixture 2 being firmly fixed, the quantity of described fixing hole 9 can be two, in addition, the quantity of described first pin hole 6 can be set to four, four the first pin holes 6 are arranged at different positions, protected apron 1 can be made as required to be finally fixed in suitable position.
Protector in the utility model, structure is simple, and easy to operate, cost of manufacture is cheap, easy to carry, and have and well prevent stepping on the security protection such as sky, anti-falling from high altitude effect, practicality is extremely strong, has substantive distinguishing features and progress; By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (8)
1. an electric operating hole protector, it is characterized in that: comprising: for hiding the protected apron (1) of hole and being fixed on the fixture (2) on hole side, described protected apron (1) is flexibly connected with fixture (2), and protected apron (1) can horizontally rotate to open and hide hole relative to fixture (2).
2. a kind of electric operating hole protector according to claim 1, it is characterized in that: described protected apron (1) is square shape, described fixture (2) is strip, groove through before and after the side of fixture (2) has, a limit of protected apron (1) be positioned at groove and by movable component (3) and described fixture (2) hinged.
3. a kind of electric operating hole protector according to claim 2, it is characterized in that: described movable component (3) comprises fixed axis (4) and spring (5), described fixed axis (4) is vertically fixedly arranged in the groove of described fixture (2), one end of described spring (5) is connected with described fixed axis (4), and the limit that the other end and the described protected apron (1) of described spring (5) are positioned at groove is connected.
4. a kind of electric operating hole protector according to claim 1, it is characterized in that: described fixture (2) is provided with the first pin hole (6), be provided with the latch moved relative to fixture (2) for limiting protected apron (1) in described first pin hole (6), the upper corresponding position of described protected apron (1) is provided with the second pin hole.
5. a kind of electric operating hole protector according to claim 4, is characterized in that: the quantity of described first pin hole (6) is four.
6. a kind of electric operating hole protector according to claim 1, it is characterized in that: described protected apron (1) is rectangle, the central authorities of protected apron (1) are rectangular metal net (7), four limits of wire lath (7) are provided with the steelframe (8) that cross section is rectangle, and one of them steelframe (8) is positioned at groove and hinged with described fixture (2).
7. a kind of electric operating hole protector according to claim 1, is characterized in that: the bottom of described fixture (2) is provided with for fixture (2) is fixed on ground fixing hole (9).
8. a kind of electric operating hole protector according to claim 7, is characterized in that: the quantity of described fixing hole (9) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520037608.1U CN204609336U (en) | 2015-01-20 | 2015-01-20 | A kind of electric operating hole protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520037608.1U CN204609336U (en) | 2015-01-20 | 2015-01-20 | A kind of electric operating hole protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204609336U true CN204609336U (en) | 2015-09-02 |
Family
ID=53961901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520037608.1U Expired - Fee Related CN204609336U (en) | 2015-01-20 | 2015-01-20 | A kind of electric operating hole protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204609336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280022A (en) * | 2017-07-20 | 2017-10-24 | 龙岩市凤凰机械有限公司 | Passion fruit juicer |
-
2015
- 2015-01-20 CN CN201520037608.1U patent/CN204609336U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280022A (en) * | 2017-07-20 | 2017-10-24 | 龙岩市凤凰机械有限公司 | Passion fruit juicer |
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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: 20150902 Termination date: 20180120 |