CN206034941U - Bored concrete pile stake hole is with protection screen panel - Google Patents
Bored concrete pile stake hole is with protection screen panel Download PDFInfo
- Publication number
- CN206034941U CN206034941U CN201620929929.7U CN201620929929U CN206034941U CN 206034941 U CN206034941 U CN 206034941U CN 201620929929 U CN201620929929 U CN 201620929929U CN 206034941 U CN206034941 U CN 206034941U
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- CN
- China
- Prior art keywords
- hole
- protection net
- half protective
- port
- protection
- 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
- 230000001681 protective effect Effects 0.000 claims description 43
- 239000011440 grout Substances 0.000 claims description 29
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 241000282693 Cercopithecidae Species 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 7
- 238000003032 molecular docking Methods 0.000 claims description 4
- 238000005491 wire drawing Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 13
- 230000008901 benefit Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Floor Finish (AREA)
Abstract
The utility model discloses a bored concrete pile stake hole is with protection screen panel for lay on the stake drill way in bored concrete pile stake hole in order to protect the stake hole, the protection screen panel includes: an edge for supporting the supporting skeleton, supporting skeleton upper berth is equipped with reticular protection network, offers the second opening that first opening that the connection rope that supplies to connect pile hammer passed and a plurality of confession mud pump line passed on the protection network, first opening lies in the center of protection screen panel, the second opening is close to the protection screen panel. when be under construction in bored concrete pile stake hole, will the utility model discloses a bored concrete pile stake hole is with protection screen panel lays on bored concrete pile stake drill way to can protect bored concrete pile stake hole, it is downthehole to prevent that site operations personnel and external personnel from falling into the stake, and then effectively avoids the emergence of incident, accords with safe construction specification requirement.
Description
Technical field
This utility model is related to road and bridge construction field, especially, is related to a kind of hole for grout pile protection net.
Background technology
When infrastructure projects adopts the impact drilling filling pile construction, the stake holes depth relatively depth of bored concrete pile and aperture compared with
Greatly, during construction, hole, built with slurry sewage, is bored the mud sputtered during hammering blow and periphery place can be caused muddy and cause earth's surface wet
It is sliding.
During existing filling pile construction, workman is not typically protected to stake holes to work conveniently, or only in stake holes mouth
Place takes one piece of springboard for horizontally extending into stake holes center, or is layed at stake holes mouth into easy protection network using steel-pipe welding, or
Enclose near bored concrete pile and set easy guard rail.
During on-site personnel measurement hole depth, due to it is unshielded at stake holes or only Simple protecting and easily because earth's surface is wet and slippery
And slip and fall in hole；Survey crew measurement pile monkey whether off normal when, need measuring prism bridge in pile monkey steel wire rope
Position, that is, stake holes middle, if simply laying springboard or easy protection network, survey crew also easily slide and fall by foot
Enter in hole；Infrastructure project under construction is longer due to battle line, so inconvenience forms the construction environment of closing, if periphery has villager
Go deep into scene because construction site management is not in place Deng other staff, it is easy to cause security incident.
Utility model content
This utility model provides a kind of hole for grout pile protection net, to solve during construction hole for grout pile due to stake
On hole it is unshielded or only Simple protecting and the site operation personnel or Migrant women that exist easily fall in stake holes to cause peace
The technical problem of full accident.
The technical solution adopted in the utility model is as follows：
A kind of hole for grout pile protection net, for being layed on the stake holes mouth of hole for grout pile to prevent to stake holes
Shield, protection net include：For the support framework of supporting, netted protection network is equipped with support framework, is opened up on protection network
The second port for having the first port passed through for the connecting rope of connection pile monkey and multiple confession mud pump lines to pass through, the first port are located at
The center of protection net, the second port is near the edge of protection net.
Further, support framework is in the shape identical wafer type with stake holes mouth, it include mounting ring in a ring and
It is arranged in mounting ring and in latticed support rack；Protection network is fixedly welded on the upper surface for supporting rack, and first
Port and multiple second ports are correspondingly arranged with the grid on rack is supported respectively.
Further, support rack include many main joists for setting gradually and being parallel to each other and many set gradually and with
The vertical secondary joist of many main joists.
Further, rack is supported to be welded to form by four main joists and 12 secondary joists.
Further, mounting ring is formed by square steel tube head and the tail welding；Main joist and secondary joist are square steel tube；Protection network is
Rhombus steel wire drawing net.
Further, protection net is docked along the length direction of main joist by two pieces of the first half protective covers in semicircle lamellar
It is assemblied to form.
Further, it is provided with the length direction along main joist to prolong in the internal channel of the main joist of first piece of the first half protective cover
Stretch out the first latch of first piece of the first half protective cover, the first latch is used for the main joist of the first half protective cover of insertion second piece
So that two pieces of the first half protective covers are assembled into protection net in internal channel.
Further, the first port is enclosed to set by two the first breach on two pieces of the first half protective covers and is formed；Two second
Port is divided on two pieces of the first half protective covers.
Further, protection net is docked along the length direction of secondary joist by two pieces of the second half protective covers in semicircle lamellar
It is assemblied to form.
Further, it is provided with the length direction along secondary joist to prolong in the internal channel of the secondary joist of first piece of the second half protective cover
Stretch out the second latch of first piece of the second half protective cover, the second latch is used for the secondary joist of the second half protective cover of insertion second piece
So that two pieces of the second half protective covers are assembled into protection net in internal channel.
This utility model has the advantages that：
When hole for grout pile is constructed, hole for grout pile protection net of the present utility model is layed in into grout pile aperture
On, so as to protect to hole for grout pile, prevent on-site personnel and Migrant women from falling in stake holes, and then effectively keep away
Exempt from the generation of security incident, meet safe construction code requirement；Protection net of the present utility model includes support framework and laying
Netted protection network on support framework, is not only simple in structure, and protects tightly, while netted protection network is easy to constructor
The situation that member is checked in stake holes at any time；The first port for passing through for connecting rope is offered on protection network and is passed through for mud pump line
Second port, consequently facilitating stake holes is opened up and follow-up related cleaning operation；Protection net of the present utility model is repeatable to be made
With the suitability is wide, so as to reducing production cost, improving work efficiency and economic benefit.
In addition to objects, features and advantages described above, this utility model also has other purposes, feature and excellent
Point.Below with reference to figure, this utility model is described in further detail.
Description of the drawings
The accompanying drawing for constituting the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used for explaining this utility model, does not constitute to improper restriction of the present utility model.In accompanying drawing
In：
Fig. 1 is the main structure diagram of the hole for grout pile protection net of this utility model preferred embodiment；And
Fig. 2 is the space structure schematic diagram of the first embodiment of hole for grout pile protection net in Fig. 1.
Marginal data
10th, support framework；11st, mounting ring；12nd, support rack；121st, main joist；122nd, secondary joist；20th, protection network；
201st, the first port；202nd, the second port；30th, the first half protective covers；301st, the first breach；40th, the first latch.
Specific embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but this utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
With reference to Fig. 1, preferred embodiment of the present utility model provides a kind of hole for grout pile protection net, for laying
To protect to stake holes on the stake holes mouth of hole for grout pile, protection net includes：For the support framework 10 of supporting, supporting
Netted protection network 20 is equipped with skeleton 10, offers the first port passed through for the connecting rope of connection pile monkey on protection network 20
201 and the second port 202 for passing through of multiple confession mud pump lines, the first port 201 is located at the center of protection net, the second port
202 near the edge of protection net.When hole for grout pile is constructed, hole for grout pile of the present utility model is laid with protection net
On grout pile aperture, so as to protect to hole for grout pile, prevent on-site personnel and Migrant women from falling into stake
In hole, and then the generation of security incident is prevented effectively from, meets safe construction code requirement；Protection net of the present utility model includes
Support framework 10 and the netted protection network 20 being layed on support framework 10, are not only simple in structure, and protect tightly, while net
The protection network 20 of shape is easy to the situation that workmen is checked in stake holes at any time；Passed through for connecting rope is offered on protection network 20
One port 201 and the second port 202 passed through for mud pump line, consequently facilitating stake holes is opened up and follow-up related cleaning behaviour
Make；Protection net of the present utility model is reusable, and the suitability is wide, so as to reducing production cost, improving work efficiency and Jing
Ji benefit.
Alternatively, as shown in figure 1, support framework 10 is in the shape identical wafer type with stake holes mouth, which is included in a ring
Mounting ring 11 and be arranged in mounting ring 11 and in latticed support rack 12；Protection network 20 is fixedly welded on support rack
On 12 upper surface, and the first port 201 and multiple second ports 202 are correspondingly arranged with the grid on rack 12 is supported respectively.
During welding, protection network 20 and the support welding of rack 12 are wanted firm and are unable to injury protection net 20 itself, prevent protection network 20 and prop up
Support rack 12 is unable to stress after departing from.
In the present embodiment, as shown in figure 1, supporting rack 12 to include many main joists 121 for setting gradually and being parallel to each other
And many set gradually and the secondary joist 122 vertical with many main joists 121.In this specific embodiment, as shown in figure 1, supporting
Main joist 121 that rack 12 is set gradually and be parallel to each other by four and 12 are set gradually and are hung down with four main joists 121
Straight secondary joist 122 is welded to form.
In this preferred embodiment, as shown in figure 1, mounting ring 11 is formed by square steel tube head and the tail welding, main joist 121 is imperial with secondary
Bone 122 is square steel tube, draws materials simple, and the protection net for making easily makes.Protection network 20 be rhombus steel wire drawing net, protection network
20 adopt netted rhombus steel wire drawing net, may not only facilitate the situation that workmen is checked in stake holes at any time, also effectively can mitigate
The deadweight of protection net, and ensure safety of the personnel station on protection net.
Alternatively, as shown in Fig. 2 first embodiment of the present utility model, protection net is by two pieces in semicircle lamellar the
Half protective cover 30 is assemblied to form along the length direction docking of main joist 121.As protection net is in semicircle lamellar by two pieces
The first half docking of protective cover 30 are assemblied to form, therefore during impact stake normal construction, protection net synthesizes an entirety and is located at stake holes
On mouth, close protection is formed, in case personnel are fallen in stake holes.When the pile monkey tooth of impact stake is damaged needs to weld pile monkey, first will
Protection net pulls open into two the first half protective covers 30 along the length direction of main joist 121, then puts on pile monkey again, and again again
Two pieces of the first half protective covers 30 are spliced into integrated protection net, personnel are fallen in stake holes when preventing from welding pile monkey, are welded
After the completion of protection net is divided into into two the first half protective covers 30 again again, put down two the first half protective covers after pile monkey again
The integrated protection net of 30 splicings.
Specifically, as shown in Fig. 2 being provided with along main dragon in the internal channel of the main joist 121 of first piece of the first half protective cover 30
The length direction of bone 121 extends the first latch 40 of first piece of the first half protective cover 30, and the first latch 40 is used for insertion second
So that two pieces of the first half protective covers 30 are assembled into protection net in the internal channel of the main joist 121 of the first half protective cover 30 of block.
In the present embodiment, as shown in Fig. 2 the first port 201 is by two the first breach on two pieces of the first half protective covers 30
301 enclose to set and form；Two the second ports 202 are divided on two pieces of the first half protective covers 30.
Alternatively, second embodiment of the present utility model, from unlike first embodiment, protection net is by two pieces in partly
The second half protective cover (not shown) of disc-shaped are assemblied to form along the length direction docking of secondary joist 122.In second embodiment
The first half protective cover 30 of two panels in the assembly of the second protective cover of two panels and method for splitting and first embodiment assembled and split
Method is identical, and here is not repeated.
Alternatively, it is provided with along the length side of secondary joist 122 in the internal channel of the secondary joist 122 of first piece of the second half protective cover
To the second latch (not shown) for extending first piece of the second half protective cover, the second latch is used for the second half protection of insertion second piece
So that two pieces of the second half protective covers are assembled into protection net in the internal channel of the secondary joist 122 of cover.
In the present embodiment, due to constitute main joist 121 square steel tube the length of side and thickness more than secondary joist 122 the length of side and
Thickness, and the radical of main joist 121 is less than the radical of secondary joist 122, on the premise of protection net supporting force is ensured, is saving
Cost, the weight for mitigating protection net, and be easy to the making of protection net, in the present embodiment, the preferred scheme of first embodiment.
Preferred embodiment of the present utility model is the foregoing is only, this utility model is not limited to, for this
For the technical staff in field, this utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. are should be included within protection domain of the present utility model.
Claims (10)
1. a kind of hole for grout pile protection net, it is characterised in that for being layed on the stake holes mouth of hole for grout pile with right
The stake holes is protected, and the protection net includes：
For the support framework (10) of supporting, netted protection network (20), the protection on support framework (10), is equipped with
Second passed through for first port (201) that passes through of connecting rope and multiple confession mud pump lines of connection pile monkey is offered on net (20)
Port (202), described first port (201) are located at the center of the protection net, and the second port (202) are near described anti-
The edge of protecting wire net cover.
2. hole for grout pile protection net according to claim 1, it is characterised in that
Support framework (10), in the shape identical wafer type with the stake holes mouth, which includes mounting ring (11) in a ring
And be arranged in the mounting ring (11) and in latticed support rack (12)；
Protection network (20) be fixedly welded on it is described support rack (12) upper surface on, and first port (201) and
Multiple second port (202) are correspondingly arranged with the grid supported on rack (12) respectively.
3. hole for grout pile protection net according to claim 2, it is characterised in that
Support rack (12) include many main joists for setting gradually and being parallel to each other (121) and many set gradually and with
Many main joist (121) vertical secondary joist (122).
4. hole for grout pile protection net according to claim 3, it is characterised in that
Support rack (12) is welded to form by four main joist (121) and 12 secondary joist (122).
5. hole for grout pile protection net according to claim 3, it is characterised in that
Mounting ring (11) are formed by square steel tube head and the tail welding；
Main joist (121) and the secondary joist (122) are square steel tube；
Described protection network (20) are rhombus steel wire drawing net.
6. hole for grout pile protection net according to claim 5, it is characterised in that
The protection net by two pieces of the first half protective covers (30) in semicircle lamellar along the main joist (121) length direction
Docking is assemblied to form.
7. hole for grout pile protection net according to claim 6, it is characterised in that
It is provided with along the main joist in the internal channel of the main joist (121) of first piece of the first half protective cover (30)
(121) length direction extends first latch (40) of first piece of the first half protective cover (30), first latch
(40) so that described in two pieces in the internal channel of the main joist (121) for being used for inserting second piece of the first half protective cover (30)
The first half protective covers (30) are assembled into the protection net.
8. hole for grout pile protection net according to claim 7, it is characterised in that
First port (201) are enclosed to set by two the first breach (301) on two pieces of the first half protective covers (30) and are formed；
Two the second port (202) are divided on two pieces of the first half protective covers (30).
9. hole for grout pile protection net according to claim 5, it is characterised in that
The protection net is docked along the length direction of the secondary joist (122) by two pieces of the second half protective covers in semicircle lamellar
It is assemblied to form.
10. hole for grout pile protection net according to claim 9, it is characterised in that
It is provided with along the secondary joist (122) in the internal channel of the secondary joist (122) of first piece of the second half protective cover
Length direction extends the second latch of first piece of the second half protective cover, described in second latch is used for inserting second piece
So that two pieces of the second half protective covers are assembled into the protection in the internal channel of the secondary joist (122) of second half protective covers
Guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929929.7U CN206034941U (en) | 2016-08-24 | 2016-08-24 | Bored concrete pile stake hole is with protection screen panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929929.7U CN206034941U (en) | 2016-08-24 | 2016-08-24 | Bored concrete pile stake hole is with protection screen panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206034941U true CN206034941U (en) | 2017-03-22 |
Family
ID=58305243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620929929.7U Expired - Fee Related CN206034941U (en) | 2016-08-24 | 2016-08-24 | Bored concrete pile stake hole is with protection screen panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206034941U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740405A (en) * | 2017-10-23 | 2018-02-27 | 安徽送变电工程有限公司 | For the disposition operating platform in artificial digging pile borehole operation |
| CN109235913A (en) * | 2018-11-06 | 2019-01-18 | 中铁六局集团有限公司 | A kind of pin-connected panel orifice protective cover |
-
2016
- 2016-08-24 CN CN201620929929.7U patent/CN206034941U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740405A (en) * | 2017-10-23 | 2018-02-27 | 安徽送变电工程有限公司 | For the disposition operating platform in artificial digging pile borehole operation |
| CN109235913A (en) * | 2018-11-06 | 2019-01-18 | 中铁六局集团有限公司 | A kind of pin-connected panel orifice protective cover |
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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 |
Granted publication date: 20170322 |