CN205116210U - A basic structures that what was used for steel pipe tower installation has a pipe protection passageway - Google Patents
A basic structures that what was used for steel pipe tower installation has a pipe protection passageway Download PDFInfo
- Publication number
- CN205116210U CN205116210U CN201520934934.2U CN201520934934U CN205116210U CN 205116210 U CN205116210 U CN 205116210U CN 201520934934 U CN201520934934 U CN 201520934934U CN 205116210 U CN205116210 U CN 205116210U
- Authority
- CN
- China
- Prior art keywords
- pipe protection
- concrete block
- protection passage
- business
- steel plate
- 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 title claims abstract description 65
- 239000010959 steel Substances 0.000 title claims abstract description 65
- 238000009434 installation Methods 0.000 title abstract description 6
- 230000001681 protective effect Effects 0.000 claims abstract description 21
- 238000010276 construction Methods 0.000 claims abstract description 12
- 230000002787 reinforcement Effects 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 239000004575 stone Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000155 melt Substances 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
Abstract
The utility model provides a basic structures that what was used for steel pipe tower installation has a pipe protection passageway which characterized in that includes: merchant concrete block and pipe protection passageway, the pipe protection passageway is located the merchant is in the concrete block and pass merchant concrete block, the pipe protection passageway comprises bottom steel sheet and upper portion protective cradle, pipe protection passageway inner wall and treat the pipeline of protection between have a clearance, the reinforcing bar net has in the merchant concrete block, center on in the merchant concrete block the reinforcing bar net of the part of pipe protection passageway runs through whole merchant concrete block. The basis structures can be built in the region that has the underground piping, and the pipeline can pass consequently the pipe protection passageway need not to move the pipeline, has expanded the site selection scope of steel pipe tower greatly, has practiced thrift the land used, has made things convenient for the construction.
Description
Technical field
The utility model relates to electrical equipment technical field, is specifically related to a kind of basic construct thing with pipe protection passage installed for steel tube tower.
Background technology
In power system, there is a large amount of power circuits, the stable, unimpeded of power circuit is the basis ensureing electrical power stabilization transport, provide.At present, in power system, power circuit adopts a large amount of shaft towers to carry out the support of circuit usually, makes power circuit to be arranged in control, prevents danger etc.
At present, in power construction, ubiquity construction corridor is in short supply, such as, due to the existence of network of underground, makes steel tower cannot organize the situation etc. stood or need around very long stretch, not only has a strong impact on construction speed, and make troubles to later operation and maintenance.For this situation, be badly in need of a kind of novel basic construct thing with pipe protection passage installed for steel tube tower.
Utility model content
For solving problems of the prior art; the utility model provides a kind of basic construct thing with pipe protection passage installed for steel tube tower; it has, and structure is simple, the advantage of safe ready, can install the steel tube tower of power circuit in the region with network of underground.
The technical solution of the utility model is:
1, for the basic construct thing with pipe protection passage that steel tube tower is installed, it is characterized in that, comprising: business's concrete block and pipe protection passage; Described pipe protection passage is positioned at described business's concrete block and passes described business's concrete block; Described pipe protection passage is made up of bottom steel plate and top protective cradle; Between described pipe protection vias inner walls and pipeline to be protected, there is gap; In described business's concrete block, there is steel mesh reinforcement; Whole business's concrete block is run through around the steel mesh reinforcement of the part of described pipe protection passage in described business's concrete block.
2, according to the basic construct thing with pipe protection passage installed for steel tube tower of technical scheme 1, it is characterized in that, described top protective cradle is the bathtub construction that steel plate is made, and the thickness of the sidewall of described bathtub construction is at least 25mm, preferably at least 30mm; The thickness of described bottom steel plate is more than or equal to 20mm, preferred 25mm.
3, according to the basic construct thing with pipe protection passage installed for steel tube tower of technical scheme 1; it is characterized in that; there are in described business's concrete block two cross sections vertical with the axis of described pipe protection passage; described two cross sections any one in; minimum range between the edge of described pipe protection passage and the outer wall of described business's concrete block is more than or equal to 450mm, and the distance in two cross sections is more than or equal to 100mm.
4, according to the basic construct thing with pipe protection passage installed for steel tube tower of technical scheme 3, it is characterized in that, the steel mesh reinforcement in the business's concrete block between described two cross sections is around described pipe protection passage.
5, according to the basic construct thing with pipe protection passage installed for steel tube tower of technical scheme 1; it is characterized in that; described bottom steel plate to be essentially horizontally arranged in described business's concrete block and to be connected with described top protective cradle, and the upright projection of described top protective cradle is in the upper surface of steel plate of described bottom and account for the 20-80% of described bottom steel plate upper surface area.
6, according to the basic construct thing with pipe protection passage installed for steel tube tower of any one of technical scheme 1-5, it is characterized in that, described bottom steel plate and top protective cradle are connected with the anchor bar embedding described business's concrete block.
7, according to the basic construct thing with pipe protection passage installed for steel tube tower of technical scheme 6, it is characterized in that, the diameter of described anchor bar is more than or equal to 10mm, preferred 16mm; Length is more than or equal to 150mm, preferred 200mm; Spacing between adjacent anchor bar is less than or equal to 160mm, preferred 200mm.
The described basic construct thing with pipe protection passage for steel tube tower installation of the present utility model can be built in the region with underground pipeline; pipeline can pass described pipe protection passage; therefore without the need to moving pipeline; greatly expand the addressing scope of steel tube tower; save land used, facilitate construction.
Accompanying drawing explanation
Fig. 1 is the structural representation with the basic construct thing of pipe protection passage that the utility model is installed for steel tube tower.
Fig. 2 is the structural representation with pipe protection channel part in the basic construct thing of pipe protection passage that the utility model is installed for steel tube tower.
In the Reference numeral of above-mentioned Fig. 1 and Fig. 2: 1 is steel mesh reinforcement, 2 is pipe protection passage, and 3 is business's concrete block, and 4 is pipeline to be protected, and 21 is bottom steel plate, and 22 is top protective cradle, and 23 is anchor bar.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Be used for the basic construct thing with pipe protection passage of steel tube tower installation at the utility model as depicted in figs. 1 and 2, comprise: business's concrete block 3 and pipe protection passage 2; Described pipe protection passage 2 is positioned at described business's concrete block 3 and passes described business's concrete block 3; Described pipe protection passage 2 is made up of bottom steel plate 21 and top protective cradle 22; Between described pipe protection passage 2 inwall and pipeline to be protected 4, there is gap; In described business's concrete block 3, there is steel mesh reinforcement 1; Whole business's concrete block 3 is run through around the steel mesh reinforcement 1 of the part of described pipe protection passage 2 in described business's concrete block 3.
The bathtub construction that described top protective cradle 2 is made for steel plate, the thickness of the sidewall of described bathtub construction is at least 25mm, preferably at least 30mm; The thickness of described bottom steel plate is more than or equal to 20mm, preferred 25mm.
There are in described business's concrete block 3 two cross sections vertical with the axis of described pipe protection passage; described two cross sections any one in; minimum range between the edge of described pipe protection passage 2 and the outer wall of described business's concrete block 3 is more than or equal to 450mm; and the distance in two cross sections is more than or equal to 100mm, and the steel mesh reinforcement 1 in business's concrete block 3 between described two cross sections is around described pipe protection passage 2.
Described bottom steel plate 21 to be essentially horizontally arranged in described business's concrete block 3 and to be connected with described top protective cradle 22; preferred weld, the upright projection of described top protective cradle 22 is in steel plate 21 upper surface of described bottom and account for the 20-80% of described bottom steel plate 21 upper surface area.
Described bottom steel plate 21 is connected (preferred weld) with top protective cradle 22 have the anchor bar 23 embedding described business's concrete block 3.
The diameter of described anchor bar 23 is more than or equal to 10mm, preferred 16mm; Length is more than or equal to 150mm, preferred 200mm; Spacing between adjacent anchor bar 23 is less than or equal to 160mm, preferred 200mm.
Also be provided with the stone bolt for fixing steel tube tower in described business's concrete block 3, the length that described stone bolt stretches into the part of described business's concrete block is 1500mm to 1800mm.
The preparation method with the basic construct thing of pipe protection passage for steel tube tower installation of the present utility model comprises: excavate the melt pit for constructing described basic construct thing, and come out by pipeline 4 to be protected; In melt pit, lay steel mesh reinforcement 1 and reserve the space of deployment tube pipe protection passage 2 at protective conduit 4 place; Concreting (preferred fast hardening concrete) in melt pit is until concrete surface arrives the position on steel plate 21 times edges, bottom; After concrete shows to solidify or all solidify, below pipeline 4 to be protected, lay bottom steel plate 21, above pipeline 4 to be protected, then cover protective cradle 22 (preferably the position of adjustment protective cradle 22 to reserve gap between pipeline 4 to be protected and protective cradle 22); Continue concreting to form business's concrete block 3.
The described basic construct thing with pipe protection passage for steel tube tower installation of the present utility model can be built in the region with underground pipeline; pipeline can pass described pipe protection passage; therefore without the need to moving pipeline; greatly expand the addressing scope of steel tube tower; save land used, facilitate construction.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make and suitably improving and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
Claims (4)
1., for the basic construct thing with pipe protection passage that steel tube tower is installed, it is characterized in that, comprising: business's concrete block and pipe protection passage; Described pipe protection passage is positioned at described business's concrete block and passes described business's concrete block; Described pipe protection passage is made up of bottom steel plate and top protective cradle; Between described pipe protection vias inner walls and pipeline to be protected, there is gap; In described business's concrete block, there is steel mesh reinforcement; Whole business's concrete block is run through around the steel mesh reinforcement of the part of described pipe protection passage in described business's concrete block; Described top protective cradle is the bathtub construction that steel plate is made, and the thickness of the sidewall of described bathtub construction is at least 25mm; The thickness of described bottom steel plate is more than or equal to 20mm; There are in described business's concrete block two cross sections vertical with the axis of described pipe protection passage, described two cross sections any one in, minimum range between the edge of described pipe protection passage and the outer wall of described business's concrete block is more than or equal to 450mm, and the distance in two cross sections is more than or equal to 100mm; Steel mesh reinforcement in business's concrete block between described two cross sections is around described pipe protection passage.
2. the basic construct thing with pipe protection passage installed for steel tube tower according to claim 1; it is characterized in that; described bottom steel plate to be essentially horizontally arranged in described business's concrete block and to be connected with described top protective cradle, and the upright projection of described top protective cradle is in the upper surface of steel plate of described bottom and account for the 20-80% of described bottom steel plate upper surface area.
3. the basic construct thing with pipe protection passage installed for steel tube tower according to any one of claim 1-2, it is characterized in that, described bottom steel plate and top protective cradle are connected with the anchor bar embedding described business's concrete block.
4. the basic construct thing with pipe protection passage installed for steel tube tower according to claim 3, it is characterized in that, the diameter of described anchor bar is more than or equal to 10mm; Length is more than or equal to 150mm; Spacing between adjacent anchor bar is less than or equal to 160mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934934.2U CN205116210U (en) | 2015-11-20 | 2015-11-20 | A basic structures that what was used for steel pipe tower installation has a pipe protection passageway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934934.2U CN205116210U (en) | 2015-11-20 | 2015-11-20 | A basic structures that what was used for steel pipe tower installation has a pipe protection passageway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205116210U true CN205116210U (en) | 2016-03-30 |
Family
ID=55571830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520934934.2U Expired - Fee Related CN205116210U (en) | 2015-11-20 | 2015-11-20 | A basic structures that what was used for steel pipe tower installation has a pipe protection passageway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205116210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401590A (en) * | 2015-11-20 | 2016-03-16 | 国家电网公司 | Foundation structure used for steel tube tower installation and provided with tube protection channel and preparation method of foundation structure |
-
2015
- 2015-11-20 CN CN201520934934.2U patent/CN205116210U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401590A (en) * | 2015-11-20 | 2016-03-16 | 国家电网公司 | Foundation structure used for steel tube tower installation and provided with tube protection channel and preparation method of foundation structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20161120 |