CN205296883U - Opening cover plate assembly used for covering openings - Google Patents
Opening cover plate assembly used for covering openings Download PDFInfo
- Publication number
- CN205296883U CN205296883U CN201521049309.6U CN201521049309U CN205296883U CN 205296883 U CN205296883 U CN 205296883U CN 201521049309 U CN201521049309 U CN 201521049309U CN 205296883 U CN205296883 U CN 205296883U
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- China
- Prior art keywords
- hole
- cover plate
- plate assembly
- support portion
- sliding rail
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- 230000001105 regulatory effect Effects 0.000 claims description 32
- 238000005452 bending Methods 0.000 claims description 16
- 230000004308 accommodation Effects 0.000 claims description 7
- 210000000988 bone and bone Anatomy 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008736 traumatic injury Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model provides an opening cover plate assembly used for covering openings. Hole apron subassembly includes: the apron is equipped with the slip track on the bottom surface of apron, adjusting positioning device sets up for slip track slidable ground, the hole wall cooperation of adjusting positioning device and the hole waiting to cover. The technical scheme of the utility model the problem that the subassembly is difficult to the not unidimensional hole of adaptation is lapped to the hole that can solve among the prior art.
Description
Technical field
This utility model relates to a kind of opening cover plate assembly used for covering openings.
Background technology
There is a lot of reserved hole ditch hole in transformer station in construction, and workmen's personal safety, as taked temporary plugging measure or temporary plugging improper measures not in time, will be worked the mischief by these hole ditches hole, for instance can cause the high traumatic injury evil of workmen.
The holes blocking cover plate currently used mostly is wooden, glue bamboo clappers and iron hole cover plate. Wooden, glue bamboo clappers hole cover plate intensity is low, cracky, it is impossible to reach requirement of shelter and fire-fighting requirements. Specific hole is tailored by iron hole cover plate, is generally adapted permanent closure. When the size of hole or diameter change, above-mentioned cover plate cannot be adjusted according to the size of hole or diameter, so cannot reuse, there is the phenomenon of waste.
Utility model content
Main purpose of the present utility model is in that to provide a kind of opening cover plate assembly used for covering openings, to solve the problem that hole cover plate assembly of the prior art is difficult in adapt to various sizes of hole.
To achieve these goals, this utility model provides a kind of opening cover plate assembly used for covering openings, and hole cover plate assembly includes: cover plate, and the bottom surface of cover plate is provided with sliding rail; Regulating positioning device, is mounted slidably relative to sliding rail, and regulating positioning device coordinates with the hole wall of hole to be covered.
Further, regulating positioning device includes: sliding part, and sliding part and sliding rail are slidably matched; Support portion, is connected with sliding part, and support portion is located at least in primary importance or the second position, and in primary importance, support portion coordinates with the hole wall of hole to be covered; In the second position, support portion releases with the hole wall of hole to be covered and coordinates.
Further, the operating portion that hole cover plate assembly also includes being connected with support portion is to drive support portion to switch between the first position and the second position, and operating portion is movably disposed relative to support portion.
Further, support portion has the first axial direction part and the second axial direction part that diameter increases successively, operating portion is the axial set with interior bone, interior bone has the first hole section and the second hole section that sequentially connection and aperture are sequentially reduced, hole cover plate assembly also includes the flexible member being set in the periphery of support portion, one end of flexible member be connected to the second axial direction part on the end face of the first axial direction part, the other end of flexible member be connected between the first hole section and the second hole section formed step place.
Further, sliding rail has the first end and the second end that are oppositely arranged, line between first end and the second end is the length direction of sliding rail, sliding rail includes hole, multiple location, hole, multiple location is arranged along the length direction interval of sliding rail, and support portion is optionally equipped with in hole, multiple location.
Further, sliding rail includes diapire and two sidewalls being oppositely arranged, and diapire is connected with cover plate, and two sidewalls are connected with diapire respectively, two sidewalls and diapire surround the accommodation chamber that can hold sliding part, and sliding rail also includes the orbit gap being oppositely arranged with diapire and connecting with accommodation chamber.
Further, the side away from diapire of two sidewalls is equipped with the bending plate towards the inside bending holding chamber, and the interval between two bending plates forms orbit gap.
Further, two bending plates being equipped with breach, two breach being correspondingly arranged on two bending plates respectively surround hole, location.
Further, hole cover plate assembly includes multiple sliding rail, a part in multiple sliding rails extends along the first horizontal direction and arranges along the second horizontal direction interval, remainder in multiple sliding rails extends along the second horizontal direction and arranges along the first horizontal direction interval, wherein, the first horizontal direction is perpendicular to the second horizontal direction.
Further, the outer surface of cover plate is provided with antirust coat and/or label layer.
Application the technical solution of the utility model, owing to regulating positioning device is mounted slidably relative to sliding rail, such that it is able to regulating positioning device is adjusted relative to the position of cover plate. Hole cover plate assembly of the present utility model utilizes the adjustment of regulating positioning device and then can adapt to various sizes of hole, so so that hole cover plate assembly of the present utility model can be reused, and reduces the generation of wasting phenomenon.
Accompanying drawing explanation
The Figure of description constituting the part of the application is used for providing being further appreciated by of the present utility model, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model. In the accompanying drawings:
Fig. 1 illustrates the schematic front view of the embodiment according to opening cover plate assembly used for covering openings of the present utility model;
Fig. 2 illustrates the perspective view after the regulating positioning device of Fig. 1, operating portion and flexible member assembling; And
Fig. 3 illustrates the sectional structure schematic diagram of Fig. 2.
Wherein, above-mentioned accompanying drawing includes the following drawings labelling:
10, cover plate; 11, sliding rail; 20, regulating positioning device; 21, sliding part; 22, support portion; 23, operating portion; 231, the first hole section; 232, the second hole section; 24, flexible member; 111, sidewall; 113, orbit gap; 112, hole, location; 114, bending plate.
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined. Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As shown in Figure 1 to Figure 3, this utility model provides a kind of opening cover plate assembly used for covering openings. Hole cover plate assembly includes cover plate 10 and regulating positioning device 20. The bottom surface of cover plate 10 is provided with sliding rail 11; Regulating positioning device 20 is mounted slidably relative to sliding rail 11, and regulating positioning device 20 coordinates with the hole wall of hole to be covered.
Above-mentioned arrange, owing to regulating positioning device 20 is mounted slidably relative to sliding rail 11, such that it is able to regulating positioning device 20 is adjusted relative to the position of cover plate 10. Hole cover plate assembly of the present utility model utilizes the adjustment of regulating positioning device 20 and then can adapt to various sizes of hole, so so that hole cover plate assembly of the present utility model can be reused, and reduces the generation of wasting phenomenon;And above-mentioned regulating positioning device 20 is easy to operation with the mode that sliding rail 11 is slidably matched and regulates.
Specifically, cover plate 10 is the anti-skid design plate of aluminum.
Alternatively, cover plate 10 is rectangular slab.
As in figure 2 it is shown, in embodiment of the present utility model, regulating positioning device 20 includes sliding part 21 and support portion 22. Sliding part 21 is the sliding part that can arrange along sliding rail 11 slip; Support portion 22 and sliding part 21 are connected, and support portion 22 is located at least in primary importance or the second position, and in primary importance, support portion 22 coordinates with the hole wall of hole to be covered; In the second position, support portion 22 releases with the hole wall of hole to be covered and coordinates.
Above-mentioned arranging, sliding part 21 is mounted slidably in sliding rail 11, when support portion 22 is positioned at primary importance, support portion 22 coordinates the purpose realizing hole cover plate assembly coverage hole with the hole wall of hole.
Specifically, sliding part 21 is cylinder. Support portion 22 is screw rod and the nut being arranged on screw rod one end. Wherein, screw rod is vertical with cylinder is connected.
So, when the size of hole or diameter change, regulating positioning device 20 can be adjusted relative to the position of sliding rail 11, sliding part 21 is made to move along sliding rail 11, and support portion 22 is coordinated with in hole, multiple location 112, relative position between regulating positioning device 20 and sliding rail 11 is adjusted, and then adapts to the change of hole.
In order to support portion 22 and sliding part 21 relative to the position of cover plate 10 and are locked in sliding rail 11 by the convenient regulating positioning device 20 that regulates, in embodiment of the present utility model, the operating portion 23 that hole cover plate assembly also includes being connected with support portion 22 is to drive support portion 22 to switch between the first position and the second position, and operating portion 23 is movably disposed relative to support portion 22.
As it is shown on figure 3, in embodiment of the present utility model, support portion 22 has the first axial direction part and the second axial direction part that diameter increases successively.
Operating portion 23 is for having the axial set of interior bone, and interior bone has the first hole section 231 and the second hole section 232 that sequentially connection and aperture are sequentially reduced.
Regulating positioning device 20 also includes the flexible member 24 being set in the periphery of support portion 22, one end of flexible member 24 is connected to the step place that namely one end of flexible member 24 is connected between the first axial direction part and the second axial direction part to be formed on the end face of the first axial direction part of the second axial direction part, the step place that the other end of flexible member 24 is connected between the first hole section 231 and the second hole section 232 to be formed.
Above-mentioned arranging, under the effect of flexible member 24, operating portion 23 is all the time towards the lateral movement near sliding part 21 such that it is able to be locked in sliding rail 11 by whole regulating positioning device 20. When needing to regulate regulating positioning device 20 relative to the position of cover plate 10, it is only necessary to be directed away from the pull operation portion, side 23 of sliding part 21, support portion 22 can be moved to desired location.
In embodiment of the present utility model, sliding rail 11 has the first end and the second end that are oppositely arranged, and the line between the first end and the second end is the length direction of sliding rail 11. Sliding rail 11 includes hole, multiple location 112, and hole, multiple location 112 is arranged along the length direction interval of sliding rail 11, and support portion 22 is optionally equipped with in hole, multiple location 112.
Above-mentioned arranging, support portion 22 is equipped with from different holes, location 112, and what can realize for different size hole is spacing.It addition, for ease of operator's holding operation portion 23, convenient adjustment, the outer surface as axially one end of the close sliding part 21 of set of operating portion 23 is provided with annular knurl with increasing friction force.
As shown in Figure 1, in embodiment of the present utility model, sliding rail 11 includes diapire and two sidewalls being oppositely arranged 111, diapire is connected with cover plate 10, two sidewalls 111 are connected with diapire respectively, two sidewalls 111 and diapire surround the accommodation chamber that can hold sliding part 21, and sliding rail 11 also includes the orbit gap 113 being oppositely arranged with diapire and connecting with accommodation chamber.
Above-mentioned arrange, it is possible to as required support portion 22 is moved to required hole, location 112 place, to adapt to different size hole.
The side away from diapire of two sidewalls 111 is equipped with the bending plate 114 towards the inside bending holding chamber, and the interval between two bending plates 114 forms orbit gap 113.
As it is shown in figure 1, in embodiment of the present utility model, two bending plates 114 are equipped with breach, two breach being correspondingly arranged on two bending plates 114 respectively surround above-mentioned hole, location 112.
As it is shown in figure 1, for convenient for collecting support portion 22 and operating portion 23, one of them sidewall 111 is provided with the installing hole connected with orbit gap 113. When not needing coverage hole, only support portion 22 and operating portion 23 need to be stretched out by installing hole, and support portion 22 and operating portion 23 be arranged in parallel with cover plate 10.
Alternatively, mounting hole site is between adjacent hole 112, two location.
When needs coverage hole, only need to be pulled outwardly operating portion 23 (namely away from the direction of sliding part 21), make one end of the close sliding part 21 of operating portion 23 depart from hole 112, location. Loose one's grip when slidable adjustment is to desired 112 position, hole, location, under the active force of the spring as flexible member 24, one end of the close sliding part 21 of operating portion 23 coordinates with hole 112, location, support portion 22 is locked on sliding rail 11 simultaneously, now, support portion 22 and operating portion 23 are perpendicular to cover plate 10.
As shown in Figure 1, in embodiment of the present utility model, hole cover plate assembly includes multiple sliding rail 11, a part in multiple sliding rails 11 extends along the first horizontal direction and arranges along the second horizontal direction interval, remainder in multiple sliding rails 11 extends along the second horizontal direction and arranges along the first horizontal direction interval, wherein, the first horizontal direction is perpendicular to the second horizontal direction, is equipped with an above-mentioned regulating positioning device 20 in each sliding rail 11.
By above-mentioned setting, regulating positioning device 20 can in sliding rail 11 slidable adjustment such that it is able to realize adapting to the requirement of different size hole.
By support portion 22 being locked in different holes, location 112, it is achieved that spacing for different holes. Need to be pulled outwardly operating portion 23 when regulating, make one end of the close sliding part 21 of operating portion 23 depart from hole 112, location. Loosing one's grip when slidable adjustment is to desired 112 position, hole, location, under the active force of the spring as flexible member 24, one end of the close sliding part 21 of operating portion 23 coordinates with hole 112, location, is locked on sliding rail 11 support portion 22 simultaneously. Thus, complete the process not using instrument " free-hand " to regulate position width. In use procedure, first measure hole with ruler, then according to the label location in hole 112, description instruction location regulates support portion 22. Then cover plate 10 is covered on hole.
Hole for long ditch formula, it is possible to use connect spring and couple together to form an overall cover plate by adjacent two cover plates 10, to guarantee a good position, not airbreak gap.
It is of course also possible to use pin to be connected by adjacent cover plate 10 as connector, use pin cheap and this overall cover plate that is connected firmly according to the extension of the unbounded size of hole, and can make the loading of cover plate 10 have also been obtained raising.
It addition, in order to avoid raindrop erosion, the outer surface of cover plate 10 is coated with antirust coat. In order to play warning function, the outer surface of cover plate 10 is provided with label layer. Label layer is made up of yellow black alternate identified areas.
For the cabinet hole of certain transformer station 10KV, including the hole of 41 1 meter �� 1.5 meters.
Compared with using glue bamboo clappers with prior art, adopt the words of the hole cover plate assembly of the present embodiment, it is necessary to prepare the hole cover plate assembly of 41 pieces 1 meter �� 1.5 meters. And this hole cover plate assembly can reuse, general 12 engineerings and recoverable production cost.
As can be seen from the above description, this utility model the above embodiments achieve following technique effect: owing to regulating positioning device is mounted slidably relative to sliding rail, such that it is able to regulating positioning device is adjusted relative to the position of cover plate; Hole cover plate assembly of the present utility model utilizes the adjustment of regulating positioning device and then can adapt to various sizes of hole, so so that hole cover plate assembly of the present utility model can be reused, and reduces the generation of wasting phenomenon; And above-mentioned regulating positioning device is easy to operation with the mode that sliding rail is slidably matched and regulates.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations. All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (10)
1. an opening cover plate assembly used for covering openings, it is characterised in that described hole cover plate assembly includes:
Cover plate (10), the bottom surface of described cover plate (10) is provided with sliding rail (11);
Regulating positioning device (20), is mounted slidably relative to described sliding rail (11), and described regulating positioning device (20) coordinates with the hole wall of hole to be covered.
2. opening cover plate assembly used for covering openings according to claim 1, it is characterised in that described regulating positioning device (20) including:
Sliding part (21), described sliding part (21) and described sliding rail (11) are slidably matched;
Support portion (22), it is connected with described sliding part (21), described support portion (22) is located at least in primary importance or the second position, and in described primary importance, described support portion (22) coordinate with the hole wall of described hole to be covered; In the described second position, described support portion (22) release with the hole wall of described hole to be covered and coordinate.
3. opening cover plate assembly used for covering openings according to claim 2, it is characterized in that, the operating portion (23) that described hole cover plate assembly also includes being connected with described support portion (22) is to drive described support portion (22) to switch between described primary importance and the described second position, and described operating portion (23) is movably disposed relative to described support portion (22).
4. opening cover plate assembly used for covering openings according to claim 3, it is characterized in that, described support portion (22) has the first axial direction part and the second axial direction part that diameter increases successively, described operating portion (23) is for having the axial set of interior bone, described interior bone has the first hole section (231) and the second hole section (232) that sequentially connection and aperture are sequentially reduced, described hole cover plate assembly also includes the flexible member (24) being set in the periphery of described support portion (22), one end of described flexible member (24) be connected to described second axial direction part on the end face of the first axial direction part, the other end of described flexible member (24) be connected between described first hole section (231) and described second hole section (232) formed step place.
5. opening cover plate assembly used for covering openings according to claim 3, it is characterized in that, described sliding rail (11) has the first end and the second end that are oppositely arranged, the length direction that line is described sliding rail (11) between described first end and described second end, described sliding rail (11) includes hole, multiple location (112), hole, the plurality of location (112) is arranged along the length direction interval of described sliding rail (11), described support portion (22) is optionally equipped with in hole, the plurality of location (112).
6. opening cover plate assembly used for covering openings according to claim 5, it is characterized in that, described sliding rail (11) includes diapire and two sidewalls being oppositely arranged (111), described diapire is connected with described cover plate (10), two described sidewalls (111) are connected with described diapire respectively, two described sidewalls (111) and described diapire surround the accommodation chamber that can hold described sliding part (21), and described sliding rail (11) also includes the orbit gap (113) being oppositely arranged with described diapire and connecting with described accommodation chamber.
7. opening cover plate assembly used for covering openings according to claim 6, it is characterized in that, the side away from described diapire of two described sidewalls (111) is equipped with the bending plate (114) of the inside bending towards described accommodation chamber, and the interval between two described bending plates (114) forms described orbit gap (113).
8. opening cover plate assembly used for covering openings according to claim 7, it is characterized in that, being equipped with breach on two described bending plates (114), two the described breach being correspondingly arranged on two described bending plates (114) respectively surround hole, described location (112).
9. opening cover plate assembly used for covering openings according to any one of claim 1 to 8, it is characterized in that, described hole cover plate assembly includes multiple described sliding rail (11), a part in multiple described sliding rails (11) extends along the first horizontal direction and arranges along the second horizontal direction interval, remainder in multiple described sliding rails (11) extends along described second horizontal direction and arranges along described first horizontal direction interval, wherein, described first horizontal direction is perpendicular to described second horizontal direction.
10. opening cover plate assembly used for covering openings according to any one of claim 1 to 8, it is characterised in that the outer surface of described cover plate (10) is provided with antirust coat and/or label layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521049309.6U CN205296883U (en) | 2015-12-15 | 2015-12-15 | Opening cover plate assembly used for covering openings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521049309.6U CN205296883U (en) | 2015-12-15 | 2015-12-15 | Opening cover plate assembly used for covering openings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205296883U true CN205296883U (en) | 2016-06-08 |
Family
ID=56430940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521049309.6U Active CN205296883U (en) | 2015-12-15 | 2015-12-15 | Opening cover plate assembly used for covering openings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205296883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401738A (en) * | 2015-12-15 | 2016-03-16 | 国网北京市电力公司 | Hole cover plate assembly covering hole |
-
2015
- 2015-12-15 CN CN201521049309.6U patent/CN205296883U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401738A (en) * | 2015-12-15 | 2016-03-16 | 国网北京市电力公司 | Hole cover plate assembly covering hole |
| CN105401738B (en) * | 2015-12-15 | 2017-12-12 | 国网北京市电力公司 | Opening cover plate assembly used for covering openings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100031 Beijing Qianmen West Street, Xicheng District, No. 41 Co-patentee after: State Grid Corporation of China Patentee after: State Grid Beijing Electric Power Company Co-patentee after: Beijing Electric Power Engineering Co., Ltd. Address before: 100031 Beijing Qianmen West Street, Xicheng District, No. 41 Co-patentee before: State Grid Corporation of China Patentee before: State Grid Beijing Electric Power Company Co-patentee before: Beijing Power Engineering Company |
|
| CP01 | Change in the name or title of a patent holder |