CN207700821U - A kind of upright bar stringer - Google Patents
A kind of upright bar stringer Download PDFInfo
- Publication number
- CN207700821U CN207700821U CN201721447644.0U CN201721447644U CN207700821U CN 207700821 U CN207700821 U CN 207700821U CN 201721447644 U CN201721447644 U CN 201721447644U CN 207700821 U CN207700821 U CN 207700821U
- Authority
- CN
- China
- Prior art keywords
- upright bar
- fixing piece
- bar
- sides
- upright
- 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
- 238000009412 basement excavation Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 8
- 238000004891 communication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model is related to a kind of upright bar stringers, including the first fixing piece, the lifting member on the first fixing piece, the second fixing piece and standing bar bracing piece in upright bar, the standing bar bracing piece includes the supporting rod, the upright bar receiving member between the supporting rod of both sides and the lifters on the supporting rod of both sides of both sides.The utility model is easy to operate, it is simple in structure, overcome it is narrow area and soft base ground Large-scale Hoisting cannot be introduced into the case of can not it is safe efficient set up upright bar present situation, improve the safety for setting up upright bar construction, reduce safety accident incidence, the high efficiency for setting up upright bar construction is realized, upright bar erection construction cost is reduced.
Description
Technical field
The utility model is related to a kind of stringer, especially a kind of upright bar stringer belongs to support device field.
Background technology
With the high speed development of national economy, the expansion of communication zone, power supply area, upright bar has become power supply, communication
Etc. important one of infrastructure, power network, communication network spread all over town and country various regions, and electric pole tool is set in narrow area and soft base face frame
It is of great significance.Narrow area and soft base ground Large-scale Hoisting equipment cannot be introduced into scene, make upright bar in these areas
Erection increases difficulty so that the upright bars erection construction such as communication line and light current circuit is inconvenient.Thus, it is badly in need of at present a kind of
Convenient in the stringer of above-mentioned landform upright bar.
Invention content
To solve the above-mentioned problems, the utility model provides a kind of upright bar stringer, for narrow area and soft base
The upright bar on ground is set up, and improves the safety for setting up upright bar construction, and concrete scheme is as follows：
A kind of upright bar stringer, including the first fixing piece, the lifting member on the first fixing piece, in upright bar
Second fixing piece and standing bar bracing piece, the standing bar bracing piece include the supporting rod of both sides, between the supporting rod of both sides
Upright bar receiving member and the lifters on the supporting rod of both sides.
Further, the first fixing piece is concrete earth anchor.
Further, the lifting member includes rotating handles or chain block and is set on rotating handles or chain block
Bracing wire.
Further, the second fixing piece is anchor ear, and anchor ear is set to the middle and upper part of upright bar, and anchor ear passes through bracing wire and rotating handles
Or chain block connection.
Further, rotating handles or chain block are set to by pre-embedded bolt on the first fixing piece.
Further, further include third fixing piece, the upright bar foundation pit excavated on third fixing piece, or it is set to upright bar bottom
The fulcrum in portion.
Further, the supporting rod bottom of both sides is tripod, and upright bar receiving member is set to the support bar top of both sides.
Compared with prior art, the beneficial effects of the utility model are as follows：
It is easy to operate, it is simple in structure, it overcomes in the case where narrow area and soft base ground Large-scale Hoisting cannot be introduced into
Can not the safe efficient present situation for setting up upright bar, improve the safety for setting up upright bar construction, reduce safety accident incidence, it is real
Show the high efficiency for setting up upright bar construction, reduces upright bar erection construction cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the upright bar erecting structure schematic diagram of Fig. 1；
Fig. 3 is the structural schematic diagram of the standing bar bracing piece of the utility model.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, the technical solution in the present embodiment is carried out it is clear, complete
Site preparation describes, it is clear that described embodiment is only to one point of example of the utility model, rather than the example of full part.Base
In the embodiments of the present invention, institute that those of ordinary skill in the art are obtained under the premise of not making the creative labor
There is other embodiment, shall fall within the protection scope of the present invention.
Embodiment 1
As shown in Figs. 1-2, the upright bar stringer of the present embodiment, including the first fixing piece, that is, concrete earth anchor 1, be set to it is mixed
Lifting member, that is, chain block 2 on solidifying soil anchor 1 and bracing wire 3 thereon, 4 and of the second fixing piece in upright bar 5, that is, anchor ear
Standing bar bracing piece 6, standing bar bracing piece 6 include the supporting rod 6.1 of both sides, the upright bar receiving between the supporting rod 6.1 of both sides
Part 6.2, the lifters 6.3 being respectively arranged on the supporting rod 6.1 of both sides, the lifters 6.3 be actuating cylinder or oil cylinder, both sides
6.1 bottom of supporting rod is tripod 6.4, and upright bar receiving member 6.2 is level board, is set to 6.1 top of supporting rod of both sides, and upright bar
6.2 middle part upper end of receiving member is equipped with the arc groove 6.5 that is coupled with upright bar 5, as shown in figure 3, the material of standing bar bracing piece 6 can be with
It is high-strength aluminum alloy.
The lifters can also be it is existing can reduction structure, height can be adjusted.
The anchor ear 4 is set to the middle and upper part of upright bar 5, and anchor ear 4 is connect by bracing wire 3 with chain block 2, and chain block 2 is logical
Pre-embedded bolt is crossed to be fixed on concrete earth anchor 1.Preferably, third fixing piece 7 can also be arranged, third fixing piece 7 is out
The upright bar foundation pit of digging, as the fulcrum of bottom of upright rod, which includes an inclined-plane, and upright bar is placed at foundation pit inclined-plane, convenient for peace
Fill anchor ear 4；It is of course also possible to be the fulcrum of 5 bottom of upright bar so that upright bar 5 is rotated with the fulcrum.
The utility model use process is as follows：
A, it excavates and presets concrete earth anchor 1, and default foundation bolt excavates the foundation pit of upright bar 5 for fixing chain block 2
7 and upright bar 5 is placed at 4 inclined-plane of foundation pit, earth anchor is set to 7 side of foundation pit, and anchor ear 4 is installed in 5 middle and upper part of upright bar.
B, chain block 2 is fixed using earth anchor 1 and pre-buried foot bolt, 3 one end of High-strength cable connects chain block 2, separately
One end is connected to the anchor ear 4 in upright bar 5.
C, upright bar 5 is promoted when upright bar 5 is promoted as 20 degree of ground level angle using chain block 2 to be placed in upright bar 5 vertical
On bar support 6.
D, upright bar 5 is continued to lift up to perpendicular to the ground by the lifters 6.3 of standing bar bracing piece 6, while tensing bracing wire 3 simultaneously
Bracing wire is fixed on earth anchor 1, and backfills rubble soil in foundation pit 7, fixed upright bar is played, prevents upright bar from toppling over.
Embodiment 2
In the present embodiment, the chain block 2 of lifting member is replaced with into rotating handles, meanwhile, in order in 5 lifting process of upright bar
Stabilization, two concrete earth anchors 1 can also be set, two chain blocks 2 are set, two bracing wires 3 are all connected with anchor ear 4, are promoted
When, while two bracing wires 3 are tightened, and when excavating default concrete earth anchor, two concrete earth anchors 1 and foundation pit or standing bar bracing piece 6
Extended line formed 60 degree of angles.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of upright bar stringer, it is characterised in that：Including the first fixing piece, the lifting member on the first fixing piece, set
In the second fixing piece and standing bar bracing piece in upright bar, the standing bar bracing piece includes the supporting rod of both sides, the branch set on both sides
Upright bar receiving member between strut and the lifters on the supporting rod of both sides.
2. upright bar stringer according to claim 1, it is characterised in that：First fixing piece is concrete earth anchor.
3. upright bar stringer according to claim 1, it is characterised in that：The lifting member includes rotating handles or pulls
Cucurbit and the bracing wire on rotating handles or chain block.
4. upright bar stringer according to claim 3, it is characterised in that：Second fixing piece is anchor ear, and anchor ear is set to vertical
The middle and upper part of bar, anchor ear are connect by bracing wire with rotating handles or chain block.
5. upright bar stringer according to claim 3, it is characterised in that：Rotating handles or chain block pass through pre-buried spiral shell
Bolt is set on the first fixing piece.
6. upright bar stringer according to claim 1, it is characterised in that：Further include third fixing piece, third fixing piece
The upright bar foundation pit of upper excavation, or the fulcrum set on bottom of upright rod.
7. upright bar stringer according to claim 1, it is characterised in that：The supporting rod bottom of both sides is tripod, is stood
Bar receiving member is set to the support bar top of both sides.
8. upright bar stringer according to claim 1, it is characterised in that：First fixing piece is 2,2 the
The angle of the horizontal extension line of one fixing piece and standing bar bracing piece is 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721447644.0U CN207700821U (en) | 2017-11-02 | 2017-11-02 | A kind of upright bar stringer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721447644.0U CN207700821U (en) | 2017-11-02 | 2017-11-02 | A kind of upright bar stringer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207700821U true CN207700821U (en) | 2018-08-07 |
Family
ID=63021912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721447644.0U Expired - Fee Related CN207700821U (en) | 2017-11-02 | 2017-11-02 | A kind of upright bar stringer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207700821U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403708A (en) * | 2018-12-06 | 2019-03-01 | 国网辽宁省电力有限公司锦州供电公司 | It installs electric wiring the construction method of bar for mountainous region |
| CN110886531A (en) * | 2019-12-05 | 2020-03-17 | 陈小雨 | Overhead transmission line electric power tower installation construction method |
| CN112627624A (en) * | 2020-12-07 | 2021-04-09 | 广东电网有限责任公司江门供电局 | Pole setting dolly |
| CN114893055A (en) * | 2022-05-18 | 2022-08-12 | 峻江建设有限公司 | Construction method for pole erecting of electric pole |
-
2017
- 2017-11-02 CN CN201721447644.0U patent/CN207700821U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403708A (en) * | 2018-12-06 | 2019-03-01 | 国网辽宁省电力有限公司锦州供电公司 | It installs electric wiring the construction method of bar for mountainous region |
| CN110886531A (en) * | 2019-12-05 | 2020-03-17 | 陈小雨 | Overhead transmission line electric power tower installation construction method |
| CN110886531B (en) * | 2019-12-05 | 2020-11-27 | 盛隆电气集团电力工程有限公司 | Overhead transmission line electric power tower installation construction method |
| CN112627624A (en) * | 2020-12-07 | 2021-04-09 | 广东电网有限责任公司江门供电局 | Pole setting dolly |
| CN114893055A (en) * | 2022-05-18 | 2022-08-12 | 峻江建设有限公司 | Construction method for pole erecting of electric pole |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 |