CN105401738B - Opening cover plate assembly used for covering openings - Google Patents
Opening cover plate assembly used for covering openings Download PDFInfo
- Publication number
- CN105401738B CN105401738B CN201510939768.XA CN201510939768A CN105401738B CN 105401738 B CN105401738 B CN 105401738B CN 201510939768 A CN201510939768 A CN 201510939768A CN 105401738 B CN105401738 B CN 105401738B
- Authority
- CN
- China
- Prior art keywords
- hole
- cover plate
- plate assembly
- sliding rail
- supporting part
- 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.)
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Links
- 230000001105 regulatory effect Effects 0.000 claims abstract description 31
- 238000005452 bending Methods 0.000 claims description 15
- 210000000988 bone and bone Anatomy 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 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
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 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
- 230000000694 effects Effects 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
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3252—Protections, e.g. cover, caps, against impaling on starter reinforcement bars
Abstract
The invention provides a kind of opening cover plate assembly used for covering openings.Hole cover plate assembly includes：Cover plate, the bottom surface of cover plate are provided with sliding rail；Regulating positioning device, it is mounted slidably relative to sliding rail, the hole wall of regulating positioning device and hole to be covered coordinates.Technical scheme can solve the problem that the problem of hole cover plate assembly of the prior art is difficult in adapt to various sizes of hole.
Description
Technical field
The present invention relates to a kind of opening cover plate assembly used for covering openings.
Background technology
There is much reserved hole ditch hole in transformer station in construction, and these hole ditches hole as taken temporary plugging to arrange not in time
Apply or temporary plugging improper measures, workmen's personal safety will be damaged, such as the height of workmen can be caused
Tumble injury does harm to.
The holes blocking used now is with cover plate is mostly wooden, glue bamboo clappers and iron hole cover plate.Wooden, glue bamboo clappers hole
Cover plate low intensity, cracky, it is impossible to reach requirement of shelter and fire-fighting requirements.Iron hole cover plate is tailored to specific hole, typically
It is adapted to permanent closure.Above-mentioned cover plate can not be adjusted according to the size or diameter of hole when the size or diameter change of hole
It is whole, so can not reuse, the phenomenon of waste be present.
The content of the invention
It is a primary object of the present invention to provide a kind of opening cover plate assembly used for covering openings, to solve prior art
In hole cover plate assembly the problem of being difficult in adapt to various sizes of hole.
To achieve these goals, the invention provides a kind of opening cover plate assembly used for covering openings, hole cover plate
Component includes：Cover plate, the bottom surface of cover plate are provided with sliding rail；Regulating positioning device, slideably set relative to sliding rail
Put, the hole wall of regulating positioning device and hole to be covered coordinates.
Further, regulating positioning device includes：Sliding part, sliding part are slidably matched with sliding rail；Supporting part, with cunning
Dynamic portion is connected, and supporting part is located at least on first position or the second place, in first position, supporting part and hole to be covered
The hole wall in hole coordinates；In the second place, the hole wall of supporting part and hole to be covered, which releases, to be coordinated.
Further, hole cover plate assembly also includes the operating portion that is connected with supporting part to drive supporting part in first position
Switch between the second place, operating portion is movably disposed relative to supporting part.
Further, supporting part has the first axial direction part and the second axial direction part that diameter increases successively, operating portion be with
The axial direction set of interior bone, interior bone have 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 for being set in the periphery of supporting part, and one end of flexible member is connected to the court of the second axial direction part
To on the end face of the first axial direction part, the other end of flexible member is connected to the step formed between the first hole section and the second hole section
Place.
Further, sliding rail has the first end being oppositely arranged and the second end, the company between first end and the second end
Line is the length direction of sliding rail, and sliding rail includes multiple positioning holes, length direction of multiple positioning holes along sliding rail
It is arranged at intervals, supporting part is optionally equipped with one in multiple positioning holes.
Further, sliding rail includes bottom wall and two side walls being oppositely arranged, bottom wall are connected with cover plate, two side walls
It is connected respectively with bottom wall, two side walls and bottom wall surround the accommodating chamber that can accommodate sliding part, and sliding rail also includes and bottom wall
The orbit gap for being oppositely arranged and being connected with accommodating chamber.
Further, the side of the remote bottom wall of two side walls is equipped with the bending plate of the inside bending towards accommodating chamber,
Interval between two bending plates forms orbit gap.
Further, two jagged, to be correspondingly arranged at respectively on two bending plates breach are all provided with two bending plates
Surround positioning hole.
Further, hole cover plate assembly includes multiple sliding rails, and the part in multiple sliding rails is along the first water
Square to extension and along the second horizontal direction arranged for interval, the remainder in multiple sliding rails extends along the second horizontal direction
And along first level direction arranged for interval, wherein, first level direction is perpendicular to the second horizontal direction.
Further, the outer surface of cover plate is provided with antirust coat and/or label layer.
Apply the technical scheme of the present invention, because regulating positioning device is mounted slidably relative to sliding rail, so as to
Regulating positioning device can be adjusted relative to the position of cover plate.The hole cover plate assembly of the present invention utilizes regulation positioning dress
The regulation put and then various sizes of hole being can adapt to, so so that hole cover plate assembly of the invention may be reused,
Reduce the generation of wasting phenomenon.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its illustrate be used for explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 shows the schematic front view of the embodiment of the opening cover plate assembly used for covering openings according to the present invention；
Fig. 2 shows the dimensional structure diagram after Fig. 1 regulating positioning device, operating portion and flexible member assembling；
And
Fig. 3 shows Fig. 2 cross section structure diagram.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, cover plate；11st, sliding rail；20th, regulating positioning device；21st, sliding part；22nd, supporting part；23rd, operating portion；
231st, the first hole section；232nd, the second hole section；24th, flexible member；111st, side wall；113rd, orbit gap；112nd, positioning hole；114th, roll over
Bent plate.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1 to Figure 3, the invention provides a kind of opening cover plate assembly used for covering openings.Hole cover plate group
Part 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 relative
It is mounted slidably in sliding rail 11, the hole wall of regulating positioning device 20 and hole to be covered coordinates.
In above-mentioned setting, because regulating positioning device 20 is mounted slidably relative to sliding rail 11, so as to right
Regulating positioning device 20 is adjusted relative to the position of cover plate 10.The hole cover plate assembly of the present invention utilizes regulating positioning device
20 regulation and then various sizes of hole being can adapt to, so so that hole cover plate assembly of the invention may be reused,
Reduce the generation of wasting phenomenon；And the mode that is slidably matched of above-mentioned regulating positioning device 20 and sliding rail 11 is easy to operation and adjusts
Section.
Specifically, cover plate 10 is the anti-skid design plate of aluminum.
Alternatively, cover plate 10 is rectangular slab.
As shown in Fig. 2 in embodiments of the invention, regulating positioning device 20 includes sliding part 21 and supporting part 22.Slide
Portion 21 is that the sliding part set can be slided along sliding rail 11；Supporting part 22 is connected with sliding part 21, supporting part 22
It is located at least on first position or the second place, in first position, the hole wall of supporting part 22 and hole to be covered coordinates；
The hole wall of two positions, supporting part 22 and hole to be covered, which releases, to be coordinated.
In above-mentioned setting, sliding part 21 is mounted slidably in sliding rail 11, when supporting part 22 is located at first position
When, the hole wall of supporting part 22 and hole coordinates to realize the purpose of hole cover plate assembly coverage hole.
Specifically, sliding part 21 is cylinder.Supporting part 22 is screw rod and the nut for being arranged on screw rod one end.Wherein, spiral shell
Bar and cylinder vertical connection.
So, can be to regulating positioning device 20 relative to sliding rail when the size or diameter of hole change
11 position is adjusted, and sliding part 21 is moved along sliding rail 11, and by one in supporting part 22 and multiple positioning holes 112
Individual cooperation, the relative position between regulating positioning device 20 and sliding rail 11 is adjusted, and then adapts to the change of hole.
Relative to the position of cover plate 10 and supporting part 22 and sliding part 21 are locked in order to facilitate regulation regulating positioning device 20
It is scheduled in sliding rail 11, in embodiments of the invention, hole cover plate assembly also includes the operating portion 23 being connected with supporting part 22
To drive supporting part 22 to switch between the first position and the second position, operating portion 23 is movably set relative to supporting part 22
Put.
As shown in figure 3, in embodiments of the invention, supporting part 22 has the first axial direction part and second that diameter increases successively
Axial direction part.
Operating portion 23 is the axial direction set with interior bone, and interior bone has that sequentially connection and aperture are sequentially reduced
One hole section 231 and the second hole section 232.
Regulating positioning device 20 also includes the flexible member 24 for being set in the periphery of supporting part 22, one end of flexible member 24
Be connected to i.e. flexible member 24 on the end face of the axial direction part of direction first of the second axial direction part one end be connected to the first axial direction part and
At the step formed between second axial direction part, the other end of flexible member 24 be connected to the first hole section 231 and the second hole section 232 it
Between at the step that is formed.
In above-mentioned setting, in the presence of flexible member 24, operating portion 23 is transported towards close to the side of sliding part 21 all the time
It is dynamic, so as to which whole regulating positioning device 20 is locked in sliding rail 11.When need adjust the phase of regulating positioning device 20
For cover plate 10 position when, it is only necessary to be directed away from the side pull operation portion 23 of sliding part 21, you can move supporting part 22
Move to required position.
In embodiments of the invention, sliding rail 11 has the first end being oppositely arranged and the second end, first end and second
Line between end is the length direction of sliding rail 11.Sliding rail 11 includes multiple positioning holes 112, multiple positioning holes 112
It is arranged at intervals along the length direction of sliding rail 11, supporting part 22 is optionally set with a cooperation in multiple positioning holes 112
Put.
In above-mentioned setting, supporting part 22 is equipped with from different positioning holes 112, you can realization is directed to different size holes
It is spacing.It is in addition, close sliding as axially covering for operating portion 23 for ease of operating personnel's holding operation portion 23, convenient regulation
The outer surface of the one end in dynamic portion 21 is provided with annular knurl with increasing friction force.
As shown in figure 1, in embodiments of the invention, sliding rail 11 includes bottom wall and two side walls 111 being oppositely arranged,
Bottom wall is connected with cover plate 10, and two side walls 111 are connected with bottom wall respectively, and two side walls 111 and bottom wall, which surround, can accommodate slip
The accommodating chamber in portion 21, sliding rail 11 also include the orbit gap 113 for being oppositely arranged with bottom wall and being connected with accommodating chamber.
In above-mentioned setting, at the positioning hole 112 required for can supporting part 22 be moved to as needed, to adapt to difference
Size hole.
The side of the remote bottom wall of two side walls 111 is equipped with the bending plate 114 of the inside bending towards accommodating chamber, two
Interval between bending plate 114 forms orbit gap 113.
As shown in figure 1, in embodiments of the invention, it is all provided with jagged on two bending plates 114, is correspondingly arranged at two respectively
Two breach on individual bending plate 114 surround above-mentioned positioning hole 112.
As shown in figure 1, storing supporting part 22 and operating portion 23 for convenience, one of side wall 111 is provided with and track
The mounting hole that gap 113 connects., only need to be by supporting part 22 and operating portion 23 by being stretched in mounting hole when not needing coverage hole
Go out, and supporting part 22 and operating portion 23 be arranged in parallel with cover plate 10.
Alternatively, mounting hole site is between two adjacent positioning holes 112.
When needing coverage hole, operating portion 23 (i.e. the direction away from sliding part 21) need to be only pulled outwardly, makes operating portion 23
Close sliding part 21 one end depart from positioning hole 112.Loose one's grip, making when slidable adjustment is to desired 112 position of positioning hole
Under active force for the spring of flexible member 24, one end and the positioning hole 112 of the close sliding part 21 of operating portion 23 coordinate, simultaneously
Supporting part 22 is locked on sliding rail 11, now, supporting part 22 and operating portion 23 are perpendicular to cover plate 10.
As shown in figure 1, in embodiments of the invention, hole cover plate assembly includes multiple sliding rails 11, multiple slip rails
A part in road 11 extends along first level direction and along the second horizontal direction arranged for interval, its in multiple sliding rails 11
Remaining part point extends along the second horizontal direction and along first level direction arranged for interval, wherein, first level direction is perpendicular to second
Horizontal direction, an above-mentioned regulating positioning device 20 is equipped with each sliding rail 11.
By above-mentioned setting, regulating positioning device 20 can in sliding rail 11 slidable adjustment, it is suitable so as to realize
Answer the requirement of different size holes.
By the way that supporting part 22 is locked in different positioning holes 112, realize for the spacing of different holes.Need to adjust
Operating portion 23 is pulled outwardly during section, one end of the close sliding part 21 of operating portion 23 is departed from positioning hole 112.Slidable adjustment is to wishing
Loosed one's grip during 112 position of positioning hole of prestige, under the active force as the spring of flexible member 24, the close sliding part of operating portion 23
21 one end coordinates with positioning hole 112, while supporting part 22 is locked on sliding rail 11.So as to complete without using work
The process of " free-hand " the regulation position width of tool.During use, hole first is measured with ruler, then instruction positioning to specifications
The label location regulation supporting part 22 in hole 112.Then cover plate 10 is covered on hole.
For the hole of long ditch formula, adjacent two cover plates 10 can be connected using connecting spring whole to form one
Body cover plate, to guarantee a good position, not airbreak gap.
It is of course also possible to adjacent cover plate 10 is connected using pin as connector, and company cheap using pin
Connecing firm this overall cover plate can be according to the extension of the unbounded size of hole, and the loading of cover plate 10 is also carried
It is high.
In 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, lid
The outer surface of plate 10 is provided with label layer.Label layer is made up of yellow black alternate identified areas.
By taking certain transformer station 10KV cabinet hole as an example, include 41 1 meter × 1.5 meters of hole.
With in the prior art use glue bamboo clappers compared with, using the present embodiment hole cover plate assembly if, it is necessary to prepare 41
The hole cover plate assembly that 1 meter × 1.5 meters of block.And the hole cover plate assembly may be reused, general 12 engineerings are recoverable
Production cost.
As can be seen from the above description, the above embodiments of the present invention realize following technique effect：Due to regulation
Positioner is mounted slidably relative to sliding rail, so as to be carried out to regulating positioning device relative to the position of cover plate
Regulation；The present invention hole cover plate assembly using regulating positioning device regulation so that can adapt to various sizes of hole, this
Sample so that hole cover plate assembly of the invention may be reused, and reduce the generation of wasting phenomenon；And above-mentioned regulating positioning device
The mode being slidably matched with sliding rail is easy to operation and regulation.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (6)
1. a kind of 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 the cover plate (10) are provided with sliding rail (11)；
Regulating positioning device (20), it is mounted slidably relative to the sliding rail (11), the regulating positioning device (20)
Coordinate with the hole wall of hole to be covered；
The regulating positioning device (20) includes：
Sliding part (21), the sliding part (21) are slidably matched with the sliding rail (11)；
Supporting part (22), is connected with the sliding part (21), and the supporting part (22) is located at least in first position or second
On position, in the first position, the supporting part (22) and the hole wall of the hole to be covered coordinate；In the second
Put, the hole wall of the supporting part (22) and the hole to be covered, which releases, to be coordinated；
Described hole cover plate assembly also includes the operating portion (23) that is connected with the supporting part (22) to drive the supporting part
(22) switch between the first position and the second place, the operating portion (23) can relative to the supporting part (22)
Movably set；
The supporting part (22) has the first axial direction part and the second axial direction part that diameter increases successively, and the operating portion (23) is tool
There is an axial direction set of interior bone, the interior bone has sequentially connection and the first hole section (231) for being sequentially reduced of aperture and the
Two hole sections (232), described hole cover plate assembly also include the flexible member (24) for being set in the periphery of the supporting part (22), institute
The one end for stating flexible member (24) is connected on the end face of the axial direction part of direction first of second axial direction part, the flexible member
(24) the other end is connected at the step formed between first hole section (231) and second hole section (232)；
The sliding rail (11) has the first end being oppositely arranged and the second end, between the first end and second end
Line is the length direction of the sliding rail (11), and the sliding rail (11) includes multiple positioning holes (112), the multiple
Length direction of the positioning hole (112) along the sliding rail (11) is arranged at intervals, the supporting part (22) optionally with it is described
One in multiple positioning holes (112) is equipped with.
2. opening cover plate assembly used for covering openings according to claim 1, it is characterised in that the sliding rail
(11) include bottom wall and two side walls (111) being oppositely arranged, the bottom wall are connected with the cover plate (10), two side walls
(111) it is connected respectively with the bottom wall, two side walls (111) and the bottom wall, which surround, can accommodate the sliding part (21)
Accommodating chamber, the sliding rail (11) also includes the orbit gap that is oppositely arranged with the bottom wall and is connected with the accommodating chamber
(113)。
3. opening cover plate assembly used for covering openings according to claim 2, it is characterised in that two side walls
(111) side of the remote bottom wall is equipped with the bending plate (114) of the inside bending towards the accommodating chamber, described in two
Interval between bending plate (114) forms the orbit gap (113).
4. opening cover plate assembly used for covering openings according to claim 3, it is characterised in that two bending plates
(114) it is all provided with jagged on, it is described fixed that two breach being correspondingly arranged at respectively on two bending plates (114) surround
Position hole (112).
5. opening cover plate assembly used for covering openings according to any one of claim 1 to 4, it is characterised in that institute
Stating hole cover plate assembly includes multiple sliding rails (11), and the part in multiple sliding rails (11) is along the first water
Square to extension and along the second horizontal direction arranged for interval, remainder in multiple sliding rails (11) is along described second
Horizontal direction extends and along first level direction arranged for interval, wherein, the first level direction is perpendicular to described second
Horizontal direction.
6. opening cover plate assembly used for covering openings according to any one of claim 1 to 4, it is characterised in that institute
The outer surface for stating cover plate (10) is provided with antirust coat and/or label layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510939768.XA CN105401738B (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 |
|---|---|---|---|
| CN201510939768.XA CN105401738B (en) | 2015-12-15 | 2015-12-15 | Opening cover plate assembly used for covering openings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105401738A CN105401738A (en) | 2016-03-16 |
| CN105401738B true CN105401738B (en) | 2017-12-12 |
Family
ID=55467457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510939768.XA Active CN105401738B (en) | 2015-12-15 | 2015-12-15 | Opening cover plate assembly used for covering openings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105401738B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756264A (en) * | 2018-06-01 | 2018-11-06 | 江北建设有限公司 | A kind of protective device for pile hole excavated by manual work |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205296883U (en) * | 2015-12-15 | 2016-06-08 | 国网北京市电力公司 | Opening cover plate assembly used for covering openings |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09317193A (en) * | 1996-06-01 | 1997-12-09 | Takaaki Hamada | Closing device of opening section |
| CN202416895U (en) * | 2011-11-07 | 2012-09-05 | 中国华冶科工集团有限公司 | Safety device for reserved hole of plate layer |
| CN103132705B (en) * | 2011-11-30 | 2015-07-15 | 国家电网公司 | Opening cover plate assembly used for covering openings |
| CN202338119U (en) * | 2011-12-06 | 2012-07-18 | 中建四局第三建筑工程有限公司 | Movable protective cover plate |
-
2015
- 2015-12-15 CN CN201510939768.XA patent/CN105401738B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205296883U (en) * | 2015-12-15 | 2016-06-08 | 国网北京市电力公司 | Opening cover plate assembly used for covering openings |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105401738A (en) | 2016-03-16 |
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