CN204152227U - The protector at floor hole - Google Patents
The protector at floor hole Download PDFInfo
- Publication number
- CN204152227U CN204152227U CN201420567554.5U CN201420567554U CN204152227U CN 204152227 U CN204152227 U CN 204152227U CN 201420567554 U CN201420567554 U CN 201420567554U CN 204152227 U CN204152227 U CN 204152227U
- Authority
- CN
- China
- Prior art keywords
- hole
- cover plate
- stop part
- floor
- connector
- 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
Abstract
The utility model discloses a kind of protector of floor hole, for protecting the hole of floor.Protector comprises cover plate, stop part and connector.Stop part and cover plate lay respectively at two ends, hole, and cover plate is removably connected by connector and stop part.Wherein, the floor wall of stop part and periphery, hole is conflicted, and connector is positioned at hole, and one end is connected with stop part, and the other end is connected with cover plate, thus cover plate is fixed on hole, establishes hole with cover, protects hole.When without the need to protecting hole, only cover plate need be taken apart by connector and stop part, then taking out each parts one by one.So, installation and removal are convenient, simple to operate, easy-to-use.In addition, this protector can reuse, saving resource.
Description
Technical field
The utility model relates to construction engineering technical field, especially, relates to a kind of protector of floor hole.
Background technology
In high-story house work progress, according to the needs of each architectural characteristic and convenient construction, usually can reserve some horizontal holes at floor, the size at these holes is generally less than 500 millimeters.When hole wouldn't need to use, in order to ensure construction safety, provisional protection need be carried out to these holes.
Usually, the template of being a bit larger tham dimension of opening usually can be adopted to be covered at hole, then utilize cement nail that Template nail is tightly fixed on floor.But adopt cement nail to be fixed, its installation and removal process is all more loaded down with trivial details, cause using inconvenience.
Utility model content
The utility model object is the protector providing a kind of floor hole, all more loaded down with trivial details with the protector installation and removal process solving floor hole in prior art, causes awkward technical problem.
For achieving the above object, the utility model provides a kind of protector of floor hole, for protecting the hole of floor, comprising:
Cover plate, hole established by cover;
Stop part, is positioned at one end away from cover plate, hole, and conflicts with floor wall; And
Connector, is arranged in hole, and cover plate is removably connected by connector and stop part.
Further, cover plate offers installing hole, and connector is connected with cover plate by installing hole.
Further, installing hole is arranged at the center of cover plate.
Further, connector is screw rod, and connector stretches out installing hole, and the one end of stretching out installing hole is provided with nut.
Further, screw rod stretches out the length of installing hole is 40 millimeters ~ 60 millimeters.
Further, stop part welds with connector.
Further, the length of stop part is greater than the radical length at hole.
Further, cover plate is bakelite cover plate.
The utility model has following beneficial effect:
According to the protector at floor hole of the present utility model, stop part is positioned over one end, hole, and conflicts with the floor wall of periphery, hole, plate cover is located at the hole other end, and removably connected by connector and stop part, thus cover plate is fixed, complete the protection to hole.When without the need to protecting hole, only cover plate need be taken apart by connector and stop part, then taking out each parts one by one.So, installation and removal are convenient, simple to operate, easy-to-use.
Except object described above, feature and advantage, the utility model also has other object, feature and advantage.Below with reference to accompanying drawings, the utility model is described in further detail.
Accompanying drawing explanation
The accompanying drawing 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 is the structural representation of the protector at the floor hole of the utility model preferred embodiment;
Fig. 2 is another viewing angle constructions schematic diagram of the protector at the floor hole shown in Fig. 1.
Description of reference numerals:
10, cover plate; 110, installing hole; 20, stop part; 30, connector; 310, nut; 40, floor; 50, hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
With reference to Fig. 1 and Fig. 2, preferred embodiment of the present utility model provides a kind of protector of floor hole, for protecting the hole 50 of floor 40.Protector comprises cover plate 10, stop part 20 and connector 30.Stop part 20 and cover plate 10 lay respectively at two ends, hole 50, and cover plate 10 is removably connected by connector 30 and stop part 20.Wherein, stop part 20 is conflicted with floor 40 wall of periphery, hole 50, and connector 30 is positioned at hole 50, and one end is connected with stop part 20, and the other end is connected with cover plate 10, thus cover plate 10 is fixed on hole 50, establishes hole 50 with cover, protects hole 50.When without the need to protecting hole 50, only cover plate 10 need be taken apart by connector 30 and stop part 20, then taking out each parts one by one.So, installation and removal are convenient, simple to operate, easy-to-use.In addition, this protector can reuse, saving resource.
With reference to Fig. 1 and Fig. 2, in the preferred embodiment, alternatively, cover plate 10 offers installing hole 110, and connector 30 is connected with cover plate 10 by installing hole 110.Certainly, cover plate 10 is also connected with connector 30 by other forms.Preferably, connector 30 is screw rod, and connector 30 stretches out installing hole 110, and the one end of stretching out installing hole 110 is provided with nut 310.So, in installation process, first stop part 20 and floor 40 wall are conflicted, connector 30 one end is connected with stop part 20, then the installing hole 110 of cover plate 10 is penetrated connector 30, fastening nut 310 when cover plate 10 covers tightly hole 50, thus cover plate 10 is fixed, simple installation.When without the need to protecting hole 50, only nut 310 need be unclamped from connector 30, each parts can be taken out one by one, convenient disassembly, fast.Further, screw rod and nut 310 are ripe parts, and without the need to manufacturing separately, be convenient to draw materials on the spot at the construction field (site), universality is high.Particularly, for ensureing protection effect, the diameter of screw rod can select 14 millimeters, and the internal orifice dimension of nut can select 14 millimeters.
Further, if the length that screw rod stretches out installing hole 110 is very short, then nut 310 is caused easily to loosen unavoidably, if the length that screw rod stretches out installing hole 110 is long, then unavoidable to formation obstacle of around constructing, therefore the length that screw rod stretches out installing hole 110 is rationally set to 40 millimeters ~ 60 millimeters.In the present embodiment, the length that screw rod stretches out installing hole 110 is 50 millimeters, certainly, also can be other quantity.Preferably, in order to ensure cover plate 10 uniform force, protection effect is good, and installing hole 110 can be arranged at the center of cover plate 10.
With reference to Fig. 1 and Fig. 2, in the preferred embodiment, alternatively, stop part 20 welds with connector 30.So, be welded and fixed shaping by stop part 20 and connector 30, fastening effect is good, prevents to loosen, and ensures protection effect.Stop part 20 can adopt screw-thread steel, and screw-thread steel is ripe link, and be convenient to draw materials on the spot at the construction field (site), universality is high.Particularly, for ensureing protection effect, the diameter of screw-thread steel can select 14 millimeters.Be appreciated that stop part 20 and the connected mode of connector 30 also can be to be threaded or other connected modes such as one-body molded, the object that cover plate 10 is removably connected by connector 30 and stop part 20 can be realized.Further, the length of stop part 20 is greater than the radical length at hole 50, thus all can conflict with the wall of floor 40 in the two ends of stop part 20, ensures the backstop effect of stop part 20.If hole 50 is circular, the length of stop part 20 is greater than the diameter at hole 50.If hole 50 is square, the length of stop part 20 is at least greater than the radial minimum length at hole 50.Preferably, large 80 millimeters ~ 110 millimeters of the radical length at the comparable hole of the length of stop part 20 50.
In the preferred embodiment, alternatively, cover plate 10 adopts bakelite cover plate.It is little that bakelite has distortion, easy construction, not warpage and the good advantage of band tensile mechanical performance, and protection effect is good, and certainly, cover plate 10 also can select other forms of cover plate, can realize the object at protection hole 50.Preferably, large 30 millimeters ~ 60 millimeters of cover plate 10 every size comparable hole 50, limit size.
As can be seen from the above description, the utility model the above embodiments achieve following technique effect:
According to the protector at floor hole of the present utility model, stop part 20 is positioned over one end, hole 50, and conflict with floor 40 wall of periphery, hole 50, cover plate 10 is covered at hole 50 other end, and removably connected by connector 30 and stop part 20, thus cover plate 10 is fixed, complete the protection to hole 50.When without the need to protecting hole 50, only cover plate 10 need be taken apart by connector 30 and stop part 20, then taking out each parts one by one.So, installation and removal are convenient, simple to operate, easy-to-use.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. the protector at floor hole, for protecting the hole (50) of floor (40), is characterized in that, comprise:
Cover plate (10), described hole (50) established by cover;
Stop part (20), is positioned at one end away from described cover plate (10), described hole (50), and conflicts with described floor (40) wall; And
Connector (30), is arranged in described hole (50), and described cover plate (10) is removably connected by described connector (30) and described stop part (20).
2. the protector at floor hole according to claim 1, it is characterized in that, described cover plate (10) offers installing hole (110), and described connector (30) is connected with described cover plate (10) by described installing hole (110).
3. the protector at floor hole according to claim 2, is characterized in that, described installing hole (110) is arranged at the center of described cover plate (10).
4. the protector at floor hole according to claim 2, it is characterized in that, described connector (30) is screw rod, described connector (30) stretches out described installing hole (110), and the one end of stretching out described installing hole (110) is provided with nut (310).
5. the protector at floor hole according to claim 4, is characterized in that, the length that described screw rod stretches out described installing hole (110) is 40 millimeters ~ 60 millimeters.
6. the protector at floor hole according to claim 1, is characterized in that, described stop part (20) welds with described connector (30).
7. the protector at floor hole according to claim 1, is characterized in that, the length of described stop part (20) is greater than the radical length of described hole (50).
8. the protector at floor hole according to claim 1, is characterized in that, described cover plate (10) is bakelite cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567554.5U CN204152227U (en) | 2014-09-29 | 2014-09-29 | The protector at floor hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567554.5U CN204152227U (en) | 2014-09-29 | 2014-09-29 | The protector at floor hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204152227U true CN204152227U (en) | 2015-02-11 |
Family
ID=52510353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420567554.5U Expired - Fee Related CN204152227U (en) | 2014-09-29 | 2014-09-29 | The protector at floor hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204152227U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781134A (en) * | 2016-05-09 | 2016-07-20 | 中国建筑局（集团）有限公司 | Horizontal tunnel portal protection structure and construction method thereof |
| CN109881906A (en) * | 2019-03-28 | 2019-06-14 | 中建四局第一建筑工程有限公司 | It can the turnover type device that prevents floor hole protective cover plate mobile and application method |
| RU2720907C1 (en) * | 2019-11-22 | 2020-05-14 | Общество с ограниченной ответственностью "АрмРесурс" | Ball plug valve with medium separator |
-
2014
- 2014-09-29 CN CN201420567554.5U patent/CN204152227U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781134A (en) * | 2016-05-09 | 2016-07-20 | 中国建筑局（集团）有限公司 | Horizontal tunnel portal protection structure and construction method thereof |
| CN109881906A (en) * | 2019-03-28 | 2019-06-14 | 中建四局第一建筑工程有限公司 | It can the turnover type device that prevents floor hole protective cover plate mobile and application method |
| RU2720907C1 (en) * | 2019-11-22 | 2020-05-14 | Общество с ограниченной ответственностью "АрмРесурс" | Ball plug valve with medium separator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204152227U (en) | The protector at floor hole | |
| CN201813110U (en) | Special clamp for drawing cable machine | |
| CN204311723U (en) | A kind of Cantilever Beams fastening devices for building | |
| CN104088287A (en) | Energy dissipation component for passive protection net | |
| CN203135351U (en) | Wall cable holt hoop iron | |
| CN204449857U (en) | Screw pick-up | |
| CN204878254U (en) | Locking hexagon nut with collar | |
| CN204167838U (en) | There is antitheft cable and the cable clip of groove or projection | |
| CN205571939U (en) | Fixture of cutter | |
| CN204715858U (en) | A kind of tower erection protection instrument | |
| CN204112855U (en) | The close tooth fastener of a kind of protective guard | |
| CN204590566U (en) | A kind of scaffold fixed connection structure of novel improved | |
| CN205738733U (en) | A kind of coil of strip preventer | |
| CN205276034U (en) | Swift prestress wire separated time device | |
| CN204004192U (en) | Ut type strain clamp | |
| CN204162324U (en) | A kind of aerial cables anti-wrap device of crane machine | |
| CN204109139U (en) | Steel wire bounder | |
| CN205343008U (en) | Hammer that can dismantle and change arm of force length | |
| CN207534488U (en) | A kind of dust cover support base | |
| CN204176284U (en) | Lifting fixed structure and stand fan | |
| CN217749706U (en) | Efficient, detachable and convenient foundation bolt threading device | |
| CN207406945U (en) | A kind of cross pipe clamp being easily installed | |
| CN207246194U (en) | A kind of construction and decoration fastening bolt | |
| CN204112261U (en) | A kind of fence fastener | |
| CN205297301U (en) | Special ladder combiner is maintained to it feeder |
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: 20150211 Termination date: 20190929 |