CN204941563U - A kind of shield machine Fang Han - Google Patents
A kind of shield machine Fang Han Download PDFInfo
- Publication number
- CN204941563U CN204941563U CN201520654937.0U CN201520654937U CN204941563U CN 204941563 U CN204941563 U CN 204941563U CN 201520654937 U CN201520654937 U CN 201520654937U CN 204941563 U CN204941563 U CN 204941563U
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- shield machine
- fang han
- junction plate
- bellmouth
- machine fang
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Abstract
The utility model provides a kind of shield machine Fang Han, it comprises: body, described body is closed form, described body comprises relative both sides sidewall, removably connects the curved roof of both sides top side wall and removably connects the end junction plate of both sides sidewall bottom, and junction plate of the described end is provided with rhone; Described body at least one end end face is provided with a circle water stopping trough, is provided with sealing layer in described water stopping trough; The end face of described body one end is set to bellmouth, the end face of the other end be set to described bellmouth with the use of socket; Described bellmouth is provided with groove, is provided with impervious barrier in described groove.The waterproof of body is contained in shield machine side and barrier performance is good, anti-seismic performance is high, and the switching performance between Fang Han is good, and easy construction, and the duration is short, is convenient to the universal pipes such as urban electric power, telecommunications, heating power, natural gas reasonably to concentrate prevent in piping lane.
Description
Technical field
The utility model relates to a kind of building unit, specifically, relate to a kind of with shield machine with the use of the Fang Han being convenient to lay underground utilities.
Background technology
Perfect in recent years along with urbanization, concrete square is contained and is widely used in Urban Underground construction, carry out at the construction field (site) lifting, connecting, form piping lane, enter in piping lane and carry out work, can by the storage of the pipeline such as the electric power in cities and towns, communication, feedwater, heating power wherein, thus the destruction repeatedly of road pavement when can avoid pipeline maintainance.
Along with the popularization of the scope of application is contained in side, the requirement that the other side is contained is also more strict, and such as, when as urban sewage pipe, the performance needing Fang Hanfang to blend anti-leak has guarantee more; Owing to requiring to improve to the usability of the underground space, then the space that can provide is contained also more greatly in requirements side, and the excessive Fang Han that takes up room is not easy to transport; Between Fang Han, the improper anti-seismic performance of connected mode is not good, may produce large seam opening or high bottom surface difference, cause pipeline impaired.What hindered side was contained by above-mentioned shortcoming promotes the use of.
Utility model content
The purpose of this utility model is to provide a kind of shield machine Fang Han, the waterproof of body is contained in side and barrier performance is good, anti-seismic performance is high, removably connect so that transport, switching performance between Fang Han is good, and easy construction, duration is short, is convenient to the universal pipes such as urban electric power, telecommunications, heating power, natural gas reasonably to concentrate be placed in piping lane.
For achieving the above object, the utility model provides a kind of shield machine Fang Han, it comprises: body, described body is closed form, described body comprises relative both sides sidewall, removably connects the curved roof of both sides top side wall and removably connects the end junction plate of both sides sidewall bottom, and junction plate of the described end is provided with rhone; Described body at least one end end face is provided with a circle water stopping trough, is provided with sealing layer in described water stopping trough; The end face of described body one end is set to bellmouth, the end face of the other end be set to described bellmouth with the use of socket; Described bellmouth is provided with groove, is provided with impervious barrier in described groove.
Preferably, be provided with slope panel between described base plate junction plate and each sidewall, in described slope panel, be provided with stretch-draw hole.
Preferably, junction plate of the described end is U-shaped, and junction plate of the described end comprises base plate and two relative side plates fixed with described base plate two ends respectively.
Preferably, between described base plate and each side plate, be provided with slope panel, in described slope panel, be provided with stretch-draw hole.
Preferably, described rhone is positioned at the middle part of junction plate of the described end, is provided with orbit of guide rail in described rhone.
Preferably, described sealing layer is water expandable waterstop.
Preferably, the groove on described bellmouth is dovetail groove.
Preferably, the both sides sidewall of described body is provided with the pre-embedded bolt for installing cables support.
Preferably, be soft connection between adjacent described body.
In addition, preferably, described body arranges multiple injected hole.
From above-mentioned description with put into practice, compared with prior art, its beneficial effect is the shield machine Fang Han that the utility model provides: side is contained on body rigid waterproof layer and flexible waterproof layer twice waterproofing course, can improve waterproof and the barrier performance of body; Side contains by flexibly connecting between body, and improve anti-seismic performance, the switching performance between Fang Han is good; For removably connecting between each several part of side's culvert body, occupy little space during transport; Easy installation and removal; Side contain easy construction, connect adjacent body by steel strand, and connect time Shi Hanzhang, switching performance is good, and the duration is short, be convenient to by the universal pipes such as urban electric power, telecommunications, heating power, natural gas reasonably concentrate be placed in piping lane.
Accompanying drawing explanation
By below in conjunction with the description of accompanying drawing to embodiment, above-mentioned characteristic sum technological merit of the present utility model will become apparent and easy understand.In the accompanying drawings,
Fig. 1 is the schematic diagram of shield machine Fang Han described in the utility model embodiment;
Fig. 2 is bellmouth and the socket connection diagram of the shield machine Fang Han shown in Fig. 1.
Reference numeral:
100: body;
11: sidewall; 12: curved roof; 13: end junction plate; 14: slope panel; 15: stretch-draw hole;
16: injected hole; 21: rhone; 22: water stopping trough; 23: sealing layer; 24: groove;
31: bellmouth; 32: socket.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, below in conjunction with the drawings and specific embodiments, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only 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.
Fig. 1 is the schematic diagram of shield machine Fang Han described in the utility model embodiment.As shown in Figure 1: body 100 is in closed form, and body 100 comprises removably connect ground two sidewalls 11, curved roof 12 and end junction plates 13.The sidewall 11 of two same shapes is set up relatively, and the top of sidewall 11 is the curved roofs 12 removably connecting both sides sidewall 11 top, and the below of sidewall 11 is the end junction plates 13 removably connected bottom both sides sidewall 11.When transporting, sidewall 11, curved roof 12 and end junction plate 13 can be placed respectively, save space and are convenient to management.
End junction plate 13 is provided with rhone 21, and rhone 21 can be arranged on the middle part of end junction plate 13, and the upper surface of end junction plate 13 can be provided with the slope gradually low to middle part, is convenient to rhone 21 and collects and effluent sewerage.
Preferably, rhone 21 is positioned at the middle part of end junction plate 13, is provided with orbit of guide rail in rhone 21, and when constructing, mounting guide rail track is convenient to transport, constructs complete, can remove orbit of guide rail, makees rhone and uses.
In the present embodiment, the concrete size of body is as follows: the thickness of curved roof 12 is 245mm, curved roof 12 is in inverted u-shaped, the thickness of both sides sidewall 11 is 245mm, the thickness of end junction plate 13 is 395mm, end junction plate 13 is U-shaped, and end junction plate 13 is 2350mm to the height on the arc top of curved roof 12, and the width between both sides sidewall 11 is 2200mm.
Preferably, end junction plate 13 is in tabular, and be provided with slope panel 14 between end junction plate 13 and each sidewall 12, slope panel 14 plays the effect of reinforcing rib, strengthens the intensity of body; Stretch-draw hole 15 is provided with in slope panel 14.
Preferably, end junction plate 13 is U-shaped, and end junction plate 13 comprises base plate and two relative side plates fixed with base plate two ends respectively.Be provided with slope panel 14 between base plate and each side plate, strengthen the intensity of body; Stretch-draw hole 15 is provided with in slope panel 14.
Preferably, the both sides sidewall 11 of body is provided with the pre-embedded bolt for installing cables support.Pre-embedded bolt processes together with Fang Han, and in manufacturing process, controllability is high, steady quality, error are little, neat after support installing, attractive in appearance.
Fig. 2 is bellmouth and the socket connection diagram of the shield machine Fang Han shown in Fig. 1.As shown in Figure 2, the two ends end face of body 100 be respectively equipped with the use of bellmouth 31 and socket 32.Bodies are contained when connecting in adjacent two sides, by bellmouth 31 with socket 32 is in mating connection is integrated.
Contain inside in order to the side of preventing and occur ponding, the one or both sides end face of body 100 arranges twice or multiple tracks water impervious layer, be wherein flexible waterproof layer together, another road is rigid waterproof layer.
The end face of body 100 is provided with a circle water stopping trough 22, can arranges in a side end face of body 100, also all can arrange at both sides end face; Water stopping trough 22 is closed form, and concrete shape is not limited, and reaches the object of comprehensive percolation-proof.In water stopping trough 22, be provided with sealing layer 23, can moisture stoped in time to permeate further.Preferably, sealing layer 23 is water expandable waterstop.Water expandable waterstop adopts special glue to be pasted onto in the water stopping trough 22 that end face heads on, this kind of water expandable waterstop produces 2-3 dilatancy doubly after meeting water, and be full of all irregular surfaces of seam, hole and gap, produce huge contact simultaneously, thoroughly prevent seepage.
The bellmouth of end face is provided with groove 24, in groove 24, is provided with impervious barrier.Preferably, the groove 24 on bellmouth 31 is dovetail groove, and in dovetail groove, import super absorbent resin, such as water does not leak, and forms rigid waterproofing, to improve sealing.
Preferably, be soft connection between adjacent body 100.Soft connection effectively can decompose freeze thawing, can reduce infringement when being subject to earthquake effect, prevents that the difference of large seam opening and high low degree causes cable bad, and it is minimum that the side's of guaranteeing cable contained in function and passage runs the impact be subject to.
Adopt steel strand connect adjacent body 100, and connect time Shi Hanzhang.Stretch-draw hole is locked after being used for steel strand tension.Can also be bolted between body 100, the mode such as rod iron connection realizes connecting, not be limited at this.
Each body 100 is provided with multiple injected hole 16, curved roof 12, end junction plate 13 and sidewall 11 arrange multiple injected hole 16, injected hole 16 is embedded in body in advance, in shield machine construction process, there is certain amount of backbreaking, by injected hole 16 by body to external pressure injection slurry, the soil body gap outside body is filled closely knit, prevents the sedimentation on ground.
From above-mentioned description with put into practice, compared with prior art, its beneficial effect is the shield machine Fang Han that the utility model provides: side is contained on body rigid waterproof layer and flexible waterproof layer twice waterproofing course, can improve waterproof and the barrier performance of body; Side contains by flexibly connecting between body, and improve anti-seismic performance, the switching performance between Fang Han is good; For removably connecting between each several part of side's culvert body, occupy little space during transport; Easy installation and removal; Side contain easy construction, connect adjacent body by steel strand, and connect time Shi Hanzhang, switching performance is good, and the duration is short, be convenient to by the universal pipes such as urban electric power, telecommunications, heating power, natural gas reasonably concentrate be placed in piping lane.
Above; be only the application's preferably detailed description of the invention, but the protection domain of the application is not limited thereto, any people being familiar with this technology is in the technical scope disclosed by the application; the change that can expect easily or replacement, within the protection domain that all should be encompassed in the application.Therefore, the protection domain of the application should be as the criterion with the protection domain of claim.
Claims (10)
1. a shield machine Fang Han, it comprises:
Body, described body is closed form, and described body comprises relative both sides sidewall, removably connects the curved roof of both sides top side wall and removably connects the end junction plate of both sides sidewall bottom, and junction plate of the described end is provided with rhone;
Described body at least one end end face is provided with a circle water stopping trough, is provided with sealing layer in described water stopping trough;
The end face of described body one end is set to bellmouth, the end face of the other end be set to described bellmouth with the use of socket;
Described bellmouth is provided with groove, is provided with impervious barrier in described groove.
2. shield machine Fang Han as claimed in claim 1, is characterized in that, be provided with slope panel, be provided with stretch-draw hole in described slope panel between described base plate junction plate and each side plate.
3. shield machine Fang Han as claimed in claim 1, it is characterized in that, junction plate of the described end is U-shaped, and junction plate of the described end comprises base plate and two relative side plates fixed with described base plate two ends respectively.
4. shield machine Fang Han as claimed in claim 3, is characterized in that, be provided with slope panel between described base plate and each sidewall, be provided with stretch-draw hole in described slope panel.
5. shield machine Fang Han as claimed in claim 1, it is characterized in that, described rhone is positioned at the middle part of junction plate of the described end, is provided with orbit of guide rail in described rhone.
6. shield machine Fang Han as claimed in claim 1, it is characterized in that, described sealing layer is water expandable waterstop.
7. shield machine Fang Han as claimed in claim 1, it is characterized in that, the groove on described bellmouth is dovetail groove.
8. shield machine Fang Han as claimed in claim 1, it is characterized in that, the both sides sidewall of described body is provided with the pre-embedded bolt for installing cables support.
9. shield machine Fang Han as claimed in claim 1, it is characterized in that, be soft connection between adjacent described body.
10. shield machine Fang Han as claimed in claim 1, is characterized in that, described body arranges multiple injected hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520654937.0U CN204941563U (en) | 2015-08-27 | 2015-08-27 | A kind of shield machine Fang Han |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520654937.0U CN204941563U (en) | 2015-08-27 | 2015-08-27 | A kind of shield machine Fang Han |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204941563U true CN204941563U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520654937.0U Active CN204941563U (en) | 2015-08-27 | 2015-08-27 | A kind of shield machine Fang Han |
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| Country | Link |
|---|---|
| CN (1) | CN204941563U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522266A (en) * | 2016-11-11 | 2017-03-22 | 山东省呈祥电工电气有限公司 | Light high-strength anti-seepage anti-seismic pipe gallery and construction method |
| CN106869174A (en) * | 2017-04-18 | 2017-06-20 | 黑龙江省中信路桥材料有限公司 | A kind of U-shaped Combined type concrete prefabricated box culvert |
| CN107023034A (en) * | 2017-04-18 | 2017-08-08 | 黑龙江省中信路桥材料有限公司 | U-shaped box culvert elastic packing sealing adhesive tape mounting process |
-
2015
- 2015-08-27 CN CN201520654937.0U patent/CN204941563U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522266A (en) * | 2016-11-11 | 2017-03-22 | 山东省呈祥电工电气有限公司 | Light high-strength anti-seepage anti-seismic pipe gallery and construction method |
| CN106869174A (en) * | 2017-04-18 | 2017-06-20 | 黑龙江省中信路桥材料有限公司 | A kind of U-shaped Combined type concrete prefabricated box culvert |
| CN107023034A (en) * | 2017-04-18 | 2017-08-08 | 黑龙江省中信路桥材料有限公司 | U-shaped box culvert elastic packing sealing adhesive tape mounting process |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |