CN207079820U - A kind of steel bar end protective case - Google Patents
A kind of steel bar end protective case Download PDFInfo
- Publication number
- CN207079820U CN207079820U CN201721008018.1U CN201721008018U CN207079820U CN 207079820 U CN207079820 U CN 207079820U CN 201721008018 U CN201721008018 U CN 201721008018U CN 207079820 U CN207079820 U CN 207079820U
- Authority
- CN
- China
- Prior art keywords
- groove
- baffle
- steel bar
- clamping sheet
- bar end
- 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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Abstract
A kind of steel bar end protective case, including outside lid and internal fastener；The lid includes first baffle, and the first hollow clamping sheet is connected with the one side of first baffle；The fastener includes second baffle, and the second hollow clamping sheet is connected with the one side of second baffle；The diameter at the fastener second baffle end is less than the diameter of the second clamping bit end；The second baffle is stretched into the hollow structure of lid, annular protrusion is provided with the inner surface of the first clamping sheet, the first groove and second groove of annular are provided with along the outer surface of the second clamping sheet, the diameter of second groove is more than first groove, and the diameter of annular protrusion is less than the diameter of second groove.The utility model is simple to operate, and the protective effect to steel bar end is good, can play good protective action；And it will not be pierced through by steel bar end.
Description
Technical field
The security protection articles for use in a kind of construction are the utility model is related to, more particularly to a kind of steel bar end protective case.
Background technology
In construction process, substantial amounts of reinforcing bar, the not only easy corrosion, and having of exposed reinforcing bar will necessarily be used
The potential safety hazard of increasing, when worker's imprudence is tumbled, worker may be caused to be stabbed or dead by steel bar end, in order to avoid such thing
The generation of part, the life safety that protective case can not only prevent the corrosion of reinforcing bar from can also protect worker is installed on steel bar end.
Utility model content
The utility model is deposited with solving steel bar end in view of the deficienciess of the prior art, provide a kind of steel bar end protective case
Potential safety hazard and easy-to-rust problem.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of steel bar end protective case, including outside
Lid and internal fastener；The lid includes first baffle, and hollow first is connected with the one side of first baffle
Clamping sheet；The fastener includes second baffle, and the second hollow clamping sheet is connected with the one side of second baffle；It is described
The diameter at fastener second baffle end is less than the diameter of the second clamping bit end；The second baffle stretches into the hollow structure of lid
In, be provided with annular protrusion in the inner surface of the first clamping sheet, along the outer surface of the second clamping sheet be provided with annular first groove and
Second groove, the diameter of second groove are more than first groove, and the diameter of annular protrusion is less than the diameter of second groove.Referred to herein as
The diameter of annular protrusion and the diameter of second groove refer to the overall width in space of annular protrusion and second groove.Do not make
With under state, annular protrusion is stuck in first groove, in use, first fastener is enclosed on steel bar end, then presses first downwards
Plate washer, the first plate washer are moved down by Action of Gravity Field, and annular protrusion is skidded off into second groove, and then second groove quilt from first groove
Annular protrusion clamping, steel bar end are fixed.
The beneficial effects of the utility model：The device is simple to operate, and the protective effect to steel bar end is good, can play well
Protective action.The dual setting of first baffle and second baffle, which has ensured, to be pierced through easily by steel bar end.
The utility model is further arranged to, and the cross section of the hollow structure of first clamping sheet is cylinder, described
The cross section of fastener is isosceles trapezoid.
Pass through above-mentioned technical proposal, the cross section of fastener is isosceles trapezoid, and the upper bottom of isosceles trapezoid is the second plate washer, the
The bottom of two plate washers is slightly larger than upper bottom, is easy to the fastener of outside when pushing, the second clamping sheet can tightly fixing internal reinforcing bar
Head, without because being come off by external force.
The utility model is further arranged to, and the external surface shape of second clamping sheet is arc, first clamping
Piece is shaped as matching arc, and the second groove is located between the maximum gauge and the second plate washer of the second clamping sheet,
The first groove is between second groove and the second plate washer.
Pass through above-mentioned technical proposal, the diameter of second groove are less than the maximum gauge of the second clamping sheet, ensure that fastener
It will not slip into the hollow structure of lid.
The utility model is further arranged to, and at least one vertical strip perforate is provided with second clamping sheet.
Pass through above-mentioned technical proposal, certain deformation can be produced during the second clamping sheet annular protrusion clamping second groove, vertically
The deformation that is arranged to of strip perforate provides space so that deformation is easier to make for, more laborsaving during operation.
The utility model is further arranged to, and the distance of the first groove to second groove arrives equal to first baffle bottom surface
The distance of second baffle top surface.
Pass through above-mentioned technical proposal so that when steel bar end enters the hollow structure of fastener, various components inside just connects
Stress is touched, is not in hollow, prevents the first plate washer or the second plate washer to be pierced.
The utility model is further arranged to, and stainless steel gasket is provided with the first baffle.
Pass through above-mentioned technical proposal, the setting of pad further prevent the first plate washer or the second plate washer to be pierced.
The utility model is further arranged to, and the material of the lid and fastener is elastomeric material.
Pass through above-mentioned technical proposal, the preferred plastics of material of lid, cheap durable, the material preferred rubber of fastener, tool
There is suitable elasticity, there is preferable frictional behaviour and suitable deformation performance.
In summary, the utility model has the advantages that：
(1) device is simple to operate, and the protective effect to steel bar end is good, can play good protective action；
(2) distance of first baffle, second baffle, pad and restriction first groove to second groove is set to ensure guarantor
Sheath will not be pierced through by steel bar end.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model, right
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
His accompanying drawing.
Fig. 1 is cross-sectional view of the present utility model in embodiment；
Fig. 2 is the cross-sectional view under the utility model unused state in embodiment；
Fig. 3 is the cross-sectional view under the utility model use state in embodiment；
Fig. 4 is the structural representation of fastener in embodiment.
Wherein, 1, first baffle；2nd, the first clamping sheet；3rd, second baffle；4th, the second clamping sheet；5th, annular protrusion；6th, bar
Shape perforate；7th, pad；8th, first groove；9th, second groove；10th, steel bar end.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment 1
As shown in figure 1, a kind of protective case of steel bar end 10, including outside lid and internal fastener；Lid includes the
One baffle plate 1, the first hollow clamping sheet 2 is connected with the one side of first baffle 1；Fastener includes second baffle,
The one side of two baffle plates is connected with the second hollow clamping sheet 4；Dotted portion in figure is hollow structure, for inserting reinforcing bar
First 10；The diameter at fastener second baffle end is less than the diameter at the end of the second clamping sheet 4；The horizontal stroke of the hollow structure of first clamping sheet 2
Section is cylinder, and the cross section of fastener is isosceles trapezoid.Second baffle is stretched into the hollow structure of lid, in the first clamping
The inner surface of piece 2 is provided with annular protrusion, and the first groove 8 and second groove 9 of annular are provided with along the outer surface of the second clamping sheet 4,
The diameter of second groove 9 is more than first groove 8, and the diameter of annular protrusion is less than the diameter of second groove 9.
Embodiment 2
As shown in Figures 2 and 3, as different from Example 1, the external surface shape of the second clamping sheet 4 is arc, the first clamping
Piece 2 is shaped as matching arc, and second groove 9 is located between the maximum gauge and the second plate washer of the second clamping sheet 4, the
One groove 8 is located between the plate washer of second groove 9 and second.Stainless steel gasket 7 is provided with first baffle 1.
Embodiment 3
As shown in figure 4, being provided with least one vertical strip perforate 6 on the second clamping sheet 4,2-3 bars are most suitable, in figure
Dotted portion be hollow structure, for inserting steel bar end 10.
Preferred embodiment of the present utility model is these are only, it is all in the utility model not to limit the utility model
Spirit and principle within, any modification, equivalent substitution and improvements made etc., should be included in protection model of the present utility model
Within enclosing.
Claims (7)
- A kind of 1. steel bar end protective case, it is characterised in that：Lid and internal fastener including outside；The lid includes the One baffle plate, the first hollow clamping sheet is connected with the one side of first baffle；The fastener includes second baffle, The one side of two baffle plates is connected with the second hollow clamping sheet；The diameter at the fastener second baffle end is less than the second clamping The diameter of bit end；The second baffle is stretched into the hollow structure of lid, and annular protrusion is provided with the inner surface of the first clamping sheet, The first groove and second groove of annular are provided with along the outer surface of the second clamping sheet, the diameter of second groove is more than first groove, The diameter of annular protrusion is less than the diameter of second groove.
- A kind of 2. steel bar end protective case according to claim 1, it is characterised in that：The hollow structure of first clamping sheet Cross section be cylinder, the cross section of the fastener is isosceles trapezoid.
- A kind of 3. steel bar end protective case according to claim 1, it is characterised in that：The outer surface shape of second clamping sheet Shape is arc, and first clamping sheet is shaped as matching arc, and the second groove is located at the second clamping sheet most Between major diameter and the second plate washer, the first groove is between second groove and the second plate washer.
- A kind of 4. steel bar end protective case according to claim 1, it is characterised in that：It is provided with extremely on second clamping sheet A few vertical strip perforate.
- A kind of 5. steel bar end protective case according to claim 1, it is characterised in that：The first groove is to second groove Distance is equal to first baffle bottom surface to the distance of second baffle top surface.
- A kind of 6. steel bar end protective case according to claim 1 or 5, it is characterised in that：It is provided with not in the first baffle Become rusty steel plate washer.
- A kind of 7. steel bar end protective case according to claim 1, it is characterised in that：The material of the lid and fastener is Elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721008018.1U CN207079820U (en) | 2017-08-11 | 2017-08-11 | A kind of steel bar end protective case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721008018.1U CN207079820U (en) | 2017-08-11 | 2017-08-11 | A kind of steel bar end protective case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207079820U true CN207079820U (en) | 2018-03-09 |
Family
ID=61419801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721008018.1U Expired - Fee Related CN207079820U (en) | 2017-08-11 | 2017-08-11 | A kind of steel bar end protective case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207079820U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108378925A (en) * | 2018-04-16 | 2018-08-10 | 翟延荣 | A kind of Kirschner wire protective case |
| CN109167309A (en) * | 2018-10-17 | 2019-01-08 | 杭州博源电力设备有限公司 | A kind of bracket blocked for cable |
| CN110080467A (en) * | 2019-04-25 | 2019-08-02 | 南通中慧建筑科技有限公司 | A kind of assembly concrete wall sleeve grouting construction high position slurry-discharging equipment |
-
2017
- 2017-08-11 CN CN201721008018.1U patent/CN207079820U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108378925A (en) * | 2018-04-16 | 2018-08-10 | 翟延荣 | A kind of Kirschner wire protective case |
| CN108378925B (en) * | 2018-04-16 | 2024-06-07 | 荣科(苏州)医疗科技有限公司 | Kirschner wire protective sleeve |
| CN109167309A (en) * | 2018-10-17 | 2019-01-08 | 杭州博源电力设备有限公司 | A kind of bracket blocked for cable |
| CN110080467A (en) * | 2019-04-25 | 2019-08-02 | 南通中慧建筑科技有限公司 | A kind of assembly concrete wall sleeve grouting construction high position slurry-discharging equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180309 Termination date: 20190811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |