CN207583384U - A kind of tunnel liner Steel Corrugated Pipes for Making assembly plate - Google Patents
A kind of tunnel liner Steel Corrugated Pipes for Making assembly plate Download PDFInfo
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- CN207583384U CN207583384U CN201721789374.1U CN201721789374U CN207583384U CN 207583384 U CN207583384 U CN 207583384U CN 201721789374 U CN201721789374 U CN 201721789374U CN 207583384 U CN207583384 U CN 207583384U
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- hole
- flange
- plate ontology
- assembled
- assembled plate
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Abstract
A kind of tunnel liner Steel Corrugated Pipes for Making assembly plate, it is related to municipal works field.The utility model solves the problem of existing ripple assembly plate is cumbersome there are working procedure, and building cycle is long, low construction efficiency, and there are attended operation axial between adjacent corrugations assembly plate is difficult in installation process, the problem of safety is low, and stability is poor, short life.The front and rear ends of the assembled plate ontology of the utility model are equipped with flange, multiple first through hole are uniformly opened up on flange in a manner of annular array, the left end of assembled plate ontology uniformly opens up multiple second through-holes along its length, affixed bolt on each second through-hole, the right end of assembled plate ontology is provided with connecting plate, multiple third through-holes are opened up on connecting plate, the multiple third through-hole is arranged in a one-to-one correspondence with the multiple second through-hole, has the rebound being obliquely installed between connecting plate and assembled plate ontology.The utility model is used for bridge reparation, tunnel Denver Nuggets supporting, highway culvert supporting and vertical shaft supporting.
Description
Technical field
The utility model is related to municipal works field, more particularly to a kind of tunnel liner Steel Corrugated Pipes for Making assembly plate.
Background technology
Domestic existing steel assembly corrugated plating be mainly used for highway culvert, and is spelled under excavation type condition of construction
Fill the product of installation.It is mainly used in grassroot project and has the situation of bigger work surface.It is spelled under excavation type condition of construction
The assembled corrugated product of installation is filled, excavation pit is needed and carries out basement process, and uses and is successively backfilling and compacted from the bottom up,
Working procedure is cumbersome, and building cycle is long, consumes a large amount of manpower and materials, and construction efficiency is relatively low.
Tunnel liner Steel Corrugated Pipes for Making assembly plate is mainly used in the building of no-dig technique, reconstruction project and grassroot project.Such as coal
The driving channel of ore deposit needs to carry out supporting, traditional steel assembly plate in the case of this to the surrounding of channel during driving
It can not construct, connect and install.And tunnel liner Steel Corrugated Pipes for Making assembly plate can completely solve the problems, such as this.The older mistake of bridge
Accomplish has damage to be required for maintaining for unsafe bridge or drain pipeline structure, the lining tunnel in this way in the inside of bridge and pipeline
Road liner Steel Corrugated Pipes for Making assembly plate, then carries out gap filling with concrete mortar, it is possible to form one completely with original structure
Entirety, and provide good support force.And then achieve the purpose that maintenance and renovation.
In non-open type excavation project, existing non-open type excavates the product used, and ripple assembly plate is non-opening
The product that formula excavation uses, is essentially all the supporting for tunneling channel, the distance between structural member and channel are very narrow, this ripple
Plate when installation, do not allow easy to operate between axial bolts nut, and operate when is dangerous by connection.
In conclusion existing ripple assembly plate is cumbersome there are working procedure, building cycle is long, and low construction efficiency is asked
Topic, and there are attended operation difficulty axial between adjacent corrugations assembly plate in installation process, safety is low, and stability is poor, the longevity
Order the problem of short.
Utility model content
The purpose of this utility model is for, the building cycle cumbersome there are working procedure that solve existing ripple assembly plate
The problem of length, low construction efficiency, and there are attended operation difficulty axial between adjacent corrugations assembly plate, safety in installation process
Property low, the problem of stability is poor, short life, and then provide a kind of tunnel liner Steel Corrugated Pipes for Making assembly plate.
The technical solution of the utility model is：
A kind of tunnel liner Steel Corrugated Pipes for Making assembly plate, it includes assembled plate ontology, for radially connected flange and is used for
The multiple bolts circumferentially connected, the assembly plate ontology are arc assembly plate, are equipped with along its length on assembled plate ontology upward
The wave crest of protrusion and the trough to lower recess, the wave crest and the trough are staggered, and the front and rear ends of assembled plate ontology are equal
Equipped with flange, flange is an integral structure with assembled plate ontology, uniformly opens up multiple first on flange in a manner of annular array
Through-hole, the left end of assembled plate ontology uniformly open up multiple second through-holes along its length, one affixed on each second through-hole
Bolt, the screw rod of bolt are radially directed toward the center of arc assembly plate, and the right end of assembled plate ontology is provided with connecting plate, even
Multiple third through-holes are opened up on fishplate bar, the multiple third through-hole is arranged in a one-to-one correspondence with the multiple second through-hole, connecting plate
There is the rebound being obliquely installed between assembled plate ontology, the rebound is integral type knot with connecting plate and assembled plate ontology
Structure.
Further, straight panel is provided between assembled plate ontology and flange, straight panel is integrated with flange and assembled plate ontology
Formula structure, the length of straight panel is L3, L3=47.5mm.
Further, the length of assembled plate ontology is L1, L1=500mm, on assembled plate ontology between two neighboring wave crest away from
From for L2, L2=135mm.
Further, the arc length of assembled plate ontology is L6, L6=1570mm.
Further, the ripple of assembled plate ontology is sine wave.
Further, it is affixed by welding between assembled plate ontology and bolt.
Further, the first through hole on flange is alternately distributed on the wave crest and trough of assembled plate ontology, on flange
First through hole is circular hole, square hole or waist-shaped hole.
Further, the width of flange is L4, L4=52.5mm.
Further, the centre-to-centre spacing on flange between two neighboring first through hole is L5, L5=157mm.
Further, the third through-hole on connecting plate is circular hole, square hole or waist-shaped hole.
The utility model has the following effects that compared with prior art：
1st, the utility model is the ripple assembly panel products used in non-open type excavation project, the left end of assembled plate ontology
Affixed multiple bolts, two neighboring ripple assembly plate, only need to be by the right end connecting plates of assembled plate ontology when carrying out circumferential splicing
On the adjacent assembled plate ontology of hole position alignment on bolt end, nut is tightened inside pipeline, connection can be completed.This practicality
Novel operating is convenient, is particularly suitable for using in the very narrow non-open type excavation project of the distance between assembled plate and channel.
2nd, the utility model is used for bridge reparation, tunnel Denver Nuggets supporting, highway culvert supporting and vertical shaft supporting.This
Utility model carries out gap filling after assembly is completed, using concrete mortar, and wherein concrete mortar has expansion effect, can incite somebody to action
Gap is enriched, and there is no need to tamp, is directly tunneled from underground, has been saved the construction time, be effectively improved construction efficiency.
3rd, the utility model is the ripple assembly panel products used in non-open type excavation project, and two neighboring ripple is assembled
Plate carry out radially splice when, using flanged Joining Technology, and the through-hole on flange be circular hole, square hole or waist-shaped hole, side
Just alignment hole position, installation when, can operate inside pipeline, without exterior space, complete peace inside pipeline completely
Dress, effectively extends inner space, does not need to open excavation construction, saved construction time and construction cost, effectively carry
High construction efficiency, efficiency improve more than 60%.
4th, traditional non-open type excavates assembled plate when carrying out circumferential flange connection, and flange needs to be welded on the wave of plate
Unrestrained end, welding capacity is bigger, and it is long to should be wave length, in the case where environmental requirement is increasingly strict, this production work
Skill has a discharge of bigger welding polluted gas, and the flange at the assembled plate ontology both ends of the utility model and assembled plate sheet
It is an integral structure between body, saves end welding procedure link, avoid the pollution to air, be conducive to holding for society
Supervention exhibition.
5th, the utility model is simple in structure, easy for construction, can be with when inner space is not enough to enter Large Construction equipment
It is carried completely using artificial and small instruments and tools, installation corrugated plating, and does not influence construction speed.
Description of the drawings
Fig. 1 is the front view of the utility model；Fig. 2 is the side view of Fig. 1；Fig. 3 is sectional views of the Fig. 1 at A-A；Fig. 4
It is sectional views of the Fig. 1 at B-B；Fig. 5 is the connection diagram of bolt and assembled plate ontology；Fig. 6 is ripple assembly sheet metal forming pipe
The front view in road；Fig. 7 is sectional views of the Fig. 6 at C-C；Fig. 8 is the side view of Fig. 6；Fig. 9 is sectional views of the Fig. 8 at D-D；
Figure 10 is the axonometric drawing of Fig. 6.
Specific embodiment
Specific embodiment one：Illustrate present embodiment with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 5 to Fig. 9, the one of present embodiment
Kind tunnel liner Steel Corrugated Pipes for Making assembly plate, it includes assembled plate ontology 1, for radially connected flange 2 and for circumferential connection
Multiple bolts 3, the assembly plate ontology 1 is arc assembly plate, is equipped with what is raised up along its length on assembled plate ontology 1
Wave crest and the trough to lower recess, the wave crest and the trough are staggered, and the front and rear ends of assembled plate ontology 1 are equipped with
Flange 2, flange 2 are an integral structure with assembled plate ontology 1, uniformly open up multiple first on flange 2 in a manner of annular array
Through-hole 2-1, the left end of assembled plate ontology 1 uniformly open up multiple second through-hole 1-1 along its length, on each second through-hole 1-1
Affixed bolt 3, the screw rod of bolt 3 are radially directed toward the center of arc assembly plate, and the right end of assembled plate ontology 1 is set
Connecting plate 4 is equipped with, multiple third through-holes, the multiple third through-hole and the multiple second through-hole 1-1 mono- are opened up on connecting plate 4
One is correspondingly arranged, and has the rebound 5 being obliquely installed between connecting plate 4 and assembled plate ontology 1, the rebound 5 and connecting plate 4 and
Assembled plate ontology 1 is an integral structure.
Specific embodiment two：Illustrate present embodiment, the assembled plate ontology 1 and method of present embodiment with reference to Fig. 4 and Fig. 5
Straight panel 6 is provided between orchid 2, straight panel 6 is an integral structure with flange 2 and assembled plate ontology 1, and the length of straight panel 6 is L3, L3=
47.5mm.So set, using there is enough mechanically actuated spaces when being bolted between facilitating flange, mechanically actuated can carry
High efficiency.Other compositions and connection relation are same as the specific embodiment one.
Specific embodiment three：Illustrate present embodiment with reference to Fig. 4, the length of the assembled plate ontology 1 of present embodiment is
L1, L1=500mm, the distance on assembled plate ontology 1 between two neighboring wave crest are L2, L2=135mm.It is so set, two neighboring
Distance between wave crest is that 135mm is optimum distance, is effectively improved the bearing stress and support strength of ripple assembly plate, is increased
The service life of ripple assembly plate.Other compositions and connection relation are the same as one or two specific embodiments.
Specific embodiment four：Illustrate present embodiment with reference to Fig. 2, the arc length of the assembled plate ontology 1 of present embodiment is
L6, L6=1570mm.So set, the integral multiple of the length can complete a diameter of 1.5 meters, and 2 meters, 2.5 meters, 3 meters, 3.5 meters, 4
Rice, 4.5 meters, 5 meters, 5.5 meters, 6 meters, 6.5 meters, 7 meters of annulus, fixed radian length facilitates the buying of raw material, foundation forms
Versatility and a large amount of preprocessings demand.Other compositions and connection relation are identical with specific embodiment one, two or three.
Specific embodiment five：The present embodiment will be described with reference to Fig. 1, and the ripple of the assembled plate ontology 1 of present embodiment is
Sine wave.So set, sine wave-shaped sheet is easy to process, production cost is reduced.Other compositions and connection relation and specific reality
It is identical to apply mode one, two, three or four.
Specific embodiment six：Illustrate present embodiment with reference to Fig. 3, the assembled plate ontology 1 and bolt 3 of present embodiment it
Between it is affixed by welding.So set, bolt 3 is pre-welded in a pre-installation on assembled plate ontology 1, two neighboring wave
Line assembly plate, only need to be by the adjacent assembled plate sheet of hole position alignment on the right end connecting plate of assembled plate ontology when carrying out circumferential splicing
Bolt end on body tightens nut inside pipeline and connection can be completed, easy for installation.Other compositions and connection relation and tool
Body embodiment one, two, three, four or five are identical.
Specific embodiment seven：Illustrate present embodiment with reference to Fig. 2, the first through hole 2-1 on the flange 2 of present embodiment
It is alternately distributed on the wave crest and trough of assembled plate ontology 1, the first through hole 2-1 on flange 2 is circular hole, square hole or waist-shaped hole.
So set, first through hole 2-1 be alternately distributed on the wave crest and trough of assembled plate ontology 1, avoid maximum stress concentrate position
The problem of putting, prevent screw hole by cracking after Stud Pull, reducing corrugated plating damage.It is other composition and connection relation with specifically
Embodiment one, two, three, four, five or six are identical.
Specific embodiment eight：Illustrate present embodiment with reference to Fig. 4, the width of the flange 2 of present embodiment is L4, L4=
52.5mm.So set, two neighboring ripple assembly plate carry out radially splice when, using flanged Joining Technology, flange 2
Width be 52.5mm be optimum width, can ensure the radially connected intensity between ripple assembly plate.Other compositions and connection are closed
System is identical with specific embodiment one, two, three, four, five, six or seven.
Specific embodiment nine：Illustrate present embodiment with reference to Fig. 2, two neighboring first on the flange 2 of present embodiment
Centre-to-centre spacing between through-hole 2-1 is L5, L5=157mm.So set, the centre-to-centre spacing of the two neighboring first through hole 2-1 on flange 2
It is optimum distance for 157mm, can ensures the radially connected intensity between ripple assembly plate.It is other composition and connection relation with specifically
Embodiment one, two, three, four, five, six, seven or eight are identical.
Specific embodiment ten：Illustrate present embodiment with reference to Fig. 3, the third through-hole on the connecting plate 4 of present embodiment
For circular hole, square hole or waist-shaped hole.So set, facilitate alignment hole position, installation when, can operate inside pipeline, without
Exterior space completes installation inside pipeline, effectively extends inner space, do not need to open excavation construction completely, saves
Construction time and construction cost, are effectively improved construction efficiency.Other compositions and connection relation and specific embodiment one,
2nd, three, four, five, six, seven, eight or nine are identical.
Operation principle：
The utility model is used for bridge reparation, tunnel Denver Nuggets supporting, highway culvert supporting and vertical shaft supporting.
First, the circumferential splicing of two neighboring ripple assembly plate is carried out, by the hole position on assembled plate ontology right end connecting plate
The bolt end of adjacent assembled plate ontology left end is directed at, nut is tightened inside pipeline, two neighboring ripple assembly plate can be completed
Circumferential connection.The utility model is easy to operate, is particularly suitable for the very narrow non-open type of the distance between assembled plate and channel
It is used in excavation project.
Then, the radial direction splicing of two neighboring ripple assembly plate is carried out, using flanged Joining Technology, and on flange
Through-hole is circular hole, square hole or waist-shaped hole, facilitates alignment hole position, and installation when can operate inside pipeline, without outside
Space completes installation inside pipeline, effectively extends inner space, do not need to open excavation construction, saved and applied completely
Between working hour and construction cost.
Finally, after assembly is completed, gap filling is carried out using concrete mortar, concrete mortar has expansion effect,
Gap can be enriched, there is no need to tamp, directly be tunneled from underground, saved the construction time, be effectively improved construction efficiency.
Claims (10)
1. a kind of tunnel liner Steel Corrugated Pipes for Making assembly plate, it is characterised in that：It includes assembled plate ontology (1), for radially connected
Flange (2) and multiple bolts (3) for circumferentially connecting, the assembly plate ontology (1) be arc assembly plate, assembled plate ontology
(1) wave crest to raise up and the trough to lower recess are equipped on along its length, the wave crest and the trough are staggered,
The front and rear ends of assembled plate ontology (1) are equipped with flange (2), and flange (2) is an integral structure with assembled plate ontology (1), flange
(2) multiple first through hole (2-1) are uniformly opened up in a manner of annular array, the left end of assembled plate ontology (1) is along its length
Uniformly open up multiple second through-holes (1-1), affixed bolt (3) on each second through-hole (1-1), the screw rod of bolt (3)
Radially it is directed toward the center of arc assembly plate, the right end of assembled plate ontology (1) is provided with connecting plate (4), on connecting plate (4)
Multiple third through-holes are opened up, the multiple third through-hole is arranged in a one-to-one correspondence with the multiple second through-hole (1-1), connecting plate
(4) there are the rebound (5) being obliquely installed, the rebound (5) and connecting plate (4) and assembled plate between assembled plate ontology (1)
Ontology (1) is an integral structure.
2. a kind of tunnel liner Steel Corrugated Pipes for Making assembly plate according to claim 1, it is characterised in that：Assembled plate ontology (1)
Straight panel (6) is provided between flange (2), straight panel (6) is an integral structure with flange (2) and assembled plate ontology (1), straight panel
(6) length is L3, L3=47.5mm.
3. a kind of tunnel liner Steel Corrugated Pipes for Making assembly plate according to claim 1 or 2, it is characterised in that：Assembled plate ontology
(1) length is L1, L1=500mm, the distance on assembled plate ontology (1) between two neighboring wave crest are L2, L2=135mm.
4. a kind of tunnel liner Steel Corrugated Pipes for Making assembly plate according to claim 3, it is characterised in that：Assembled plate ontology (1)
Arc length be L6, L6=1570mm.
5. a kind of tunnel liner Steel Corrugated Pipes for Making assembly plate according to claim 4, it is characterised in that：Assembled plate ontology (1)
Ripple be sine wave.
6. a kind of tunnel liner Steel Corrugated Pipes for Making assembly plate according to claim 1 or 5, it is characterised in that：Assembled plate ontology
(1) it is affixed by welding between bolt (3).
7. a kind of tunnel liner Steel Corrugated Pipes for Making assembly plate according to claim 1, it is characterised in that：On flange (2)
One through-hole (2-1) is alternately distributed on the wave crest and trough of assembled plate ontology (1), and the first through hole (2-1) on flange (2) is circle
Hole, square hole or waist-shaped hole.
8. a kind of tunnel liner Steel Corrugated Pipes for Making assembly plate according to claim 7, it is characterised in that：The width of flange (2)
For L4, L4=52.5mm.
9. a kind of tunnel liner Steel Corrugated Pipes for Making assembly plate according to claim 1 or 7, it is characterised in that：Phase on flange (2)
Centre-to-centre spacing between adjacent two first through hole (2-1) is L5, L5=157mm.
10. a kind of tunnel liner Steel Corrugated Pipes for Making assembly plate according to claim 1, it is characterised in that：On connecting plate (4)
Third through-hole is circular hole, square hole or waist-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721789374.1U CN207583384U (en) | 2017-12-19 | 2017-12-19 | A kind of tunnel liner Steel Corrugated Pipes for Making assembly plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721789374.1U CN207583384U (en) | 2017-12-19 | 2017-12-19 | A kind of tunnel liner Steel Corrugated Pipes for Making assembly plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207583384U true CN207583384U (en) | 2018-07-06 |
Family
ID=62739064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721789374.1U Expired - Fee Related CN207583384U (en) | 2017-12-19 | 2017-12-19 | A kind of tunnel liner Steel Corrugated Pipes for Making assembly plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207583384U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111926995A (en) * | 2019-12-20 | 2020-11-13 | 上海华夏波纹钢研究院 | Fast-assembling corrugated steel assembling plate |
| CN114278306A (en) * | 2021-12-13 | 2022-04-05 | 中铁上海工程局集团市政环保工程有限公司 | Micro pipe jacking operation working well supporting structure and construction process thereof |
-
2017
- 2017-12-19 CN CN201721789374.1U patent/CN207583384U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111926995A (en) * | 2019-12-20 | 2020-11-13 | 上海华夏波纹钢研究院 | Fast-assembling corrugated steel assembling plate |
| CN114278306A (en) * | 2021-12-13 | 2022-04-05 | 中铁上海工程局集团市政环保工程有限公司 | Micro pipe jacking operation working well supporting structure and construction process thereof |
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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: 20180706 Termination date: 20201219 |