CN206815875U - A kind of Novel adjustable hole edge protection device - Google Patents
A kind of Novel adjustable hole edge protection device Download PDFInfo
- Publication number
- CN206815875U CN206815875U CN201720498779.3U CN201720498779U CN206815875U CN 206815875 U CN206815875 U CN 206815875U CN 201720498779 U CN201720498779 U CN 201720498779U CN 206815875 U CN206815875 U CN 206815875U
- Authority
- CN
- China
- Prior art keywords
- bolt
- vertical rod
- edge protection
- protection device
- utility
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 3
- 238000004873 anchoring Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000007847 structural defect Effects 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a kind of Novel adjustable hole edge protection device, including cross bar, vertical rod, the first bolt, card foot and firm banking, the firm banking to be made up of the second bolt and bolt ring；Bolt ring is respectively welded in the cross bar both ends, and the bolt ring is sleeved in the vertical rod, and is fixed between the bolt ring and the vertical rod by the second bolt；The vertical rod bottom covers the foot that is loaded, and is fixed between the vertical rod and card foot by the first bolt.The beneficial effects of the utility model are：The utility model is easy to make, loss is small, transhipment is simple, be adapted to different sizes, form hole, can be recycled for multiple times, standardized production, tool application, reduce cost, have good economic benefit and social benefit, be adapted to promote the use of.
Description
Technical field
A kind of opening protective device is the utility model is related to, specially a kind of Novel adjustable hole edge protection dress
Put, belong to construction safety protection tool applied technical field.
Background technology
In Process of Engineering Construction, especially Municipal Road Engineering, pipe-networks engineering, can exist and largely face side hole.This
A little holes bring huge potential safety hazard to workmen and pedestrian.At present, common way is straight using discarded steel pipe etc.
Connect the edge protection set up or using sizing.Directly set up using steel pipe etc., because the length for discarding steel pipe is not known, not only
Complex operation, and part steel pipe evagination when setting up, hinder current and situations such as easily cause personnel's collision damage, and are finished and tear open
Except process cumbersome；Using the edge protection of sizing, there is also remove, transport troublesome problem.
Caused by the presence of above mentioned problem is all due to traditional edge protection railing structural defect of itself, from construction
Safety, it all can not meet to require strict job site safety construction standardisation requirements in terms of effect together, job site,
Especially Municipal Road Engineering scene, it is badly in need of a kind of new edge protection railing to solve the above problems.
Utility model content
The purpose of this utility model is the defects of presence for prior art, there is provided a kind of adjustable edge protection dress
Put, solve the problems, such as during existing edge protection installation cost, laborious, cost is high and does not adapt to different sizes, form hole.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of Novel adjustable hole edge protection
Device, including cross bar, vertical rod, the first bolt, card foot and firm banking, the firm banking is by the second bolt and bolt ring group
Into；Bolt ring is respectively welded in the cross bar both ends, and the bolt ring is sleeved in the vertical rod, and the bolt ring with it is described
Fixed between vertical rod by the second bolt；The vertical rod bottom covers the foot that is loaded, and passes through the first spiral shell between the vertical rod and card foot
Bolt is fixed.
Preferably, the cross bar is nested by the steel pipe of two kinds of different tube diameters with vertical rod and is anchored and is formed by the first bolt.
Preferably, it is slidably connected between the card foot and vertical rod.
Preferably, the card foot forms " L " shape by the steel-pipe welding of identical caliber.
Preferably, it is vertically arranged between the cross bar and vertical rod.
The beneficial effects of the utility model are：The utility model is easy to make, loss is small, transhipment is simple, is adapted to not
Same size, form hole, can be recycled for multiple times, standardized production, tool application, reduce cost, there is good warp
Benefit of helping and social benefit, are adapted to promote the use of.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is cross bar schematic diagram of the present utility model；
Fig. 3 is vertical rod structural representation of the present utility model.
In figure：1st, cross bar, 2, vertical rod, the 3, first bolt, 4, card foot, 5, firm banking, the 51, second bolt, 52, bolt
Ring.
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.
Refer to shown in Fig. 1-3, a kind of Novel adjustable hole edge protection device, including cross bar 1, vertical rod 2, first
Bolt 3, card foot 4 and firm banking 5, the firm banking are made up of the second bolt 51 and bolt ring 52；The both ends of cross bar 1 point
Other weld bolt ring 52, and the bolt ring 52 is sleeved in the vertical rod 2, and between the bolt ring 52 and the vertical rod 2
Fixed by the second bolt 51；The bottom of vertical rod 2 covers the foot 4 that is loaded, and passes through the first bolt 3 between the vertical rod 2 and card foot 4
It is fixed.
As a kind of technical optimization scheme of the present utility model, the cross bar 1 and vertical rod 2 by two kinds of different tube diameters steel
Pipe is nested and is anchored and is formed by the first bolt 3.
As a kind of technical optimization scheme of the present utility model, it is slidably connected between the card foot 4 and vertical rod 2.
As a kind of technical optimization scheme of the present utility model, the card foot 4 forms " L " by the steel-pipe welding of identical caliber
Shape.
As a kind of technical optimization scheme of the present utility model, it is vertically arranged between the cross bar 1 and vertical rod 2
The utility model when in use, is done when facing the protection of side hole, card foot 4 can be connected with the bottom of vertical rod 2, and card foot stretches into
Hole；Do face skirt gear when, can by the bottom of vertical rod 2 insert firm banking 5 in；Traditional horizontal stroke, vertical rod are improved to two kinds not
Steel pipe with caliber is nested to form telescopic rod and made, to realize length, the regulation in short transverse；The weld bolt on cross bar
Ring 52 is simultaneously nested in vertical rod 2, and cross bar 1 can rotate adjustable in angle to realize around vertical rod 2；Devise a kind of reversely card
Enter the card foot 4 at hole, with the characteristic for ensuring the antidumping of structure, adapting to different holes；Four standardized components form an allusion quotation
The Novel adjustable hole edge protection device of type.Single standardized components, including the cross bar 1 are nested into by bar segment
In vertical rod 2；The cross bar 1, vertical rod 2 pass through being nested to form between different tube diameters steel pipe；The bottom of vertical rod 2 passes through the first bolt 3
Regulation, anchoring are reversely caught in the foot in shaft bottom；Do when facing the protection of side hole, card foot 4 can be connected with the bottom of vertical rod 2, and pass through length
The conciliation of degree, angle is to adapt to the hole of multi-form, size.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of Novel adjustable hole edge protection device, including cross bar (1), vertical rod (2), the first bolt (3), card foot
And firm banking (5) (4), it is characterised in that：The firm banking is made up of the second bolt (51) and bolt ring (52)；The horizontal stroke
Bolt ring (52) is respectively welded in bar (1) both ends, and the bolt ring (52) is sleeved in the vertical rod (2), and the bolt ring
(52) it is fixed by the second bolt (51) between the vertical rod (2)；Vertical rod (2) bottom covers the foot (4) that is loaded, and described vertical
It is fixed by the first bolt (3) between bar (2) and card foot (4).
A kind of 2. Novel adjustable hole edge protection device according to claim 1, it is characterised in that：The cross bar
(1) it is nested by the steel pipe of two kinds of different tube diameters with vertical rod (2) and by the first bolt (3) anchoring formed.
A kind of 3. Novel adjustable hole edge protection device according to claim 1, it is characterised in that：The card foot
(4) it is slidably connected between vertical rod (2).
A kind of 4. Novel adjustable hole edge protection device according to claim 1, it is characterised in that：The card foot
(4) " L " shape is formed by the steel-pipe welding of identical caliber.
A kind of 5. Novel adjustable hole edge protection device according to claim 1, it is characterised in that：The cross bar
(1) it is vertically arranged between vertical rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720498779.3U CN206815875U (en) | 2017-05-08 | 2017-05-08 | A kind of Novel adjustable hole edge protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720498779.3U CN206815875U (en) | 2017-05-08 | 2017-05-08 | A kind of Novel adjustable hole edge protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206815875U true CN206815875U (en) | 2017-12-29 |
Family
ID=60755015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720498779.3U Expired - Fee Related CN206815875U (en) | 2017-05-08 | 2017-05-08 | A kind of Novel adjustable hole edge protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206815875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914834A (en) * | 2019-04-01 | 2019-06-21 | 中国十七冶集团有限公司 | A kind of Combined type belt door opening precast wall body protective device and its application method |
-
2017
- 2017-05-08 CN CN201720498779.3U patent/CN206815875U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914834A (en) * | 2019-04-01 | 2019-06-21 | 中国十七冶集团有限公司 | A kind of Combined type belt door opening precast wall body protective device and its application method |
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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: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |