CN209508795U - Open cut of crossing the river is leaked water apparatus and system - Google Patents
Open cut of crossing the river is leaked water apparatus and system Download PDFInfo
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- CN209508795U CN209508795U CN201821654217.4U CN201821654217U CN209508795U CN 209508795 U CN209508795 U CN 209508795U CN 201821654217 U CN201821654217 U CN 201821654217U CN 209508795 U CN209508795 U CN 209508795U
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Abstract
The one kind that the utility model discloses open cut of crossing the river is leaked water apparatus and system, and open-cut foundation ditch technical field of tunnel construction is related to, to solve the technical problem that existing suction pump draws water or when reinforced concrete structure aqueduct carries out the dredging of water flow is ineffective.Water installations are walked in open cut described in the utility model of crossing the river, comprising: groove body, which is connected with support construction, and the both ends of groove body are fixed in the support construction of two sides；Also, groove body uses temporary steel aqueduct.Since steel construction aqueduct is effectively reduced compared to reinforced concrete flume structure own wt, construction is more convenient；Also, related material can be attached by welding manner, and speed of application is fast, be convenient for daily maintenance, and used steel are recyclable to be recycled, to effectively reduce cost, and steel construction has certain flexibility, be more in line with the condition of construction at scene.
Description
Technical field
The utility model relates to open-cut foundation ditch technical field of tunnel construction, in particular to one kind cross the river open cut walk water installations and
System.
Background technique
With the fast development of China express railway, open-cut foundation ditch tunnel has been widely used.Open-cut foundation ditch tunnel at present
The problem of wearing outdoor drainage ditch and river under open trench tunnel can be often encountered in construction, brought to constructing tunnel difficult and dangerous.
In the prior art, it wears and draws water in the construction in outdoor drainage ditch and river frequently with suction pump or reinforcing bar under open trench tunnel
Concrete structure aqueduct carries out the dredging of water flow, and leat or river are often mingled with house refuse to the side for using pumping for water pump
Method is very unfavorable, and water pump is unable to satisfy the flow of channel when water is big, and reinforced concrete structure is larger suitable due to own wt
The construction environment small for span is unable to satisfy all condition of construction.
Therefore, how to provide a kind of reliable, at low cost, easy construction the open cut of crossing the river of effect to leak water apparatus and system, energy
Enough meet construction demand, it has also become the technical issues of those skilled in the art's urgent need to resolve.
Utility model content
The purpose of this utility model is to provide one kind open cuts of crossing the river to leak water apparatus and system, to solve existing suction pump
It draws water or reinforced concrete structure aqueduct carries out technical problem ineffective when the dredging of water flow.
Water installations are walked in the one kind that the utility model provides open cut of crossing the river, comprising: and groove body, the groove body are connected with support construction,
And the both ends of the groove body are fixed in the support construction of two sides；Also, the groove body uses temporary steel aqueduct.
When practical application, open cut described in the utility model of crossing the river is walked in water installations, and the support construction includes: span centre lattice
Structure column, the span centre lattice column are connected with span centre Two bors d's oeuveres I-steel, and the span centre Two bors d's oeuveres I-steel is connected with multiple main longitudinal griders, more
A main longitudinal grider is connected with distribution beam.
Specifically, open cut described in the utility model of crossing the river is walked in water installations, and the multiple main longitudinal grider is preferably along described
The span centre cross-sectional direction interval of support construction is uniformly distributed.
Wherein, open cut described in the utility model of crossing the river is walked in water installations, the span centre lattice column and the span centre Two bors d's oeuveres
Span centre bracket is connected between I-steel and across end bracket.
Also, open cut described in the utility model of crossing the river is walked in water installations, and the span centre Two bors d's oeuveres I-steel is using double-deck double
Spell I45 I-steel.
Specifically, open cut described in the utility model of crossing the river is walked in water installations, and the temporary steel aqueduct includes: and described point
Aqueduct bottom steel plate with beam connection, aqueduct bottom steel plate are connected with sidewall steel plate, and the sidewall steel plate is connected with to drawing finish rolling
Screw-thread steel.
Further, open cut described in the utility model of crossing the river is walked in water installations, aqueduct bottom steel plate and the side wall
It is attached between steel plate by corner steel plate.
Further, open cut described in the utility model of crossing the river is walked in water installations, aqueduct bottom steel plate, the side wall
Steel plate, described pair of drawing fining twisted steel and the corner steel plate are all made of reinforcement steel plate.
Still further, open cut described in the utility model of crossing the river is walked in water installations, the sidewall steel plate is also connected with side
Wall reinforces channel steel.
When practical application, open cut described in the utility model of crossing the river is walked in water installations, the support construction further include: end
Concrete pedestal；The both ends of the temporary steel aqueduct are connect with the end concrete pedestal, and the gap of junction uses rubber
Glue seal plate is blocked.
Wherein, open cut described in the utility model of crossing the river is walked in water installations, and the rubber water-proof plate selects anchoring adhesive.
Specifically, open cut described in the utility model of crossing the river is walked in water installations, between the groove body and the support construction
The mode for being all made of welding is attached.
Compared with the existing technology, open cut described in the utility model of crossing the river is walked water installations and is had the advantage that
Open cut provided by the utility model of crossing the river is walked in water installations, comprising: and groove body, the groove body are connected with support construction, and
The both ends of groove body are fixed in the support construction of two sides；Also, groove body uses temporary steel aqueduct.From this analysis, this is practical
Water installations are walked in the open cut of crossing the river of novel offer, since steel construction aqueduct is effectively dropped compared to reinforced concrete flume structure own wt
It is low, therefore construction is more convenient；Also, related material can be attached by welding manner, and speed of application is fast, be convenient for
Daily maintenance, used steel are recyclable to be recycled, to effectively reduce cost, and steel construction has centainly flexible
Property, it is more in line with the condition of construction at scene.
Water system is walked in the one kind that the utility model also provides open cut of crossing the river, comprising: open cut as described in any one of the above embodiments of crossing the river
Walk water installations.
Water system is walked in the open cut of crossing the river and water installations possessed advantage compared with the existing technology is walked in above-mentioned open cut of crossing the river
Identical, details are not described herein.
In addition, open cut provided by the utility model of crossing the river is leaked water in apparatus and system, steel aqueduct groove body is welded using steel plate
Form, reinforcing carried out shaping with channel steel and fining twisted steel, the gap that groove body both ends and support construction generate using rubber slab into
Row encapsulation process can effectively ensure that the stability of entire temporary steel aqueduct, and the setting of sealed rubber plate is so that temporary steel aqueduct
Water flow leakproofness is greatly improved.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram in the span centre cross section that water installations are walked in open cut provided by the embodiment of the utility model of crossing the river；
Fig. 2 is the structural schematic diagram across end cross section that water installations are walked in open cut provided by the embodiment of the utility model of crossing the river；
Fig. 3 is the longitudinal plane structure schematic diagram that water installations are walked in open cut provided by the embodiment of the utility model of crossing the river.
In figure: 1- span centre bracket；2- span centre Two bors d's oeuveres I-steel；3- span centre lattice column；4- main longitudinal grider；5- distribution beam；
6- aqueduct bottom steel plate；The corner 7- steel plate；8- is to drawing fining twisted steel；9- sidewall steel plate；10- side wall reinforces channel steel；11-
End concrete pedestal；12- rubber water-proof plate；13- is across end bracket.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the system of indication or suggestion meaning or element must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, it can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
Fig. 1 is the structural schematic diagram in the span centre cross section that water installations are walked in open cut provided by the embodiment of the utility model of crossing the river；
Fig. 2 is the structural schematic diagram across end cross section that water installations are walked in open cut provided by the embodiment of the utility model of crossing the river；Fig. 3 is this reality
The longitudinal plane structure schematic diagram of water installations is walked with the open cut of crossing the river that new embodiment provides.
As shown in Figure 1-Figure 3, the utility model embodiment provides one kind open cut of crossing the river and walks water installations, comprising: groove body, slot
Body is connected with support construction, and the both ends of groove body are fixed in the support construction of two sides；Also, groove body uses temporary steel aqueduct.
Compared with the existing technology, open cut of crossing the river described in the utility model embodiment is walked water installations and is had the advantage that
Open cut provided by the embodiment of the utility model of crossing the river is walked in water installations, as shown in Figure 1-Figure 3, comprising: groove body, it should
Groove body is connected with support construction, and the both ends of groove body are fixed in the support construction of two sides；Also, groove body is crossed using temporary steel
Slot.From this analysis, water installations are walked in open cut provided by the embodiment of the utility model of crossing the river, since steel construction aqueduct compares reinforcing bar
Concrete flume structure own wt is effectively reduced, therefore construction is more convenient；Also, related material can pass through welding
Mode is attached, and speed of application is fast, is convenient for daily maintenance, and used steel are recyclable to be recycled, to be effectively reduced
Cost, and steel construction has certain flexibility, is more in line with the condition of construction at scene.
When practical application, open cut provided by the embodiment of the utility model of crossing the river is walked in water installations, as shown in Figure 1-Figure 3, on
Stating support construction may include: span centre lattice column 3, which can connect span centre Two bors d's oeuveres I-steel 2, and span centre is double
Spelling I-steel 2 can connect multiple main longitudinal griders 4, and multiple main longitudinal griders 4 can connect distribution beam 5, to pass through span centre lattice
Column 3 plays supporting role well；Span centre Two bors d's oeuveres I-steel 2 is by being welded to connect on the span centre lattice column 3 of two sides, as facing
When steel aqueduct span centre support.
Specifically, open cut provided by the embodiment of the utility model of crossing the river is walked in water installations, as shown in Figure 1-Figure 3, above-mentioned more
A main longitudinal grider 4 can be preferably to be uniformly distributed along the span centre cross-sectional direction interval of support construction, be spaced equally distributed support
Effect is more preferable.
Wherein, open cut provided by the embodiment of the utility model of crossing the river is walked in water installations, as shown in Figure 1-Figure 3, above-mentioned span centre
Can connect between lattice column 3 and span centre Two bors d's oeuveres I-steel 2 span centre bracket 1 and across end bracket 13, thus pass through multiple span centres
Bracket 1 and multiple support stability that support construction is effectively improved across end bracket 13.
Also, open cut provided by the embodiment of the utility model of crossing the river is walked in water installations, and above-mentioned span centre Two bors d's oeuveres I-steel 2 can be with
Using Double-layer two-splice I45 I-steel.
It should be added that, the edge of a wing of I-steel is gradually thinning on side from root herein, there is certain angle,
The model of I-steel is indicated with the Arabic numerals of the high bentimeters of its waist, web, edge of a wing thickness and flange width it is different its
Specification is indicated with the millimeter of high (the h) × leg of waist wide (b) × waist thick (d).Such as " I-steel 160 × 88 × 6 ", that is, indicate that waist is a height of
160 millimeters, leg width is 88 millimeters, the I-steel that waist thickness is 6 millimeters.Also available model indicates the specification of I-steel, and model indicates
The high bentimeters of waist, such as I45 (I represents I-steel, 45 represent waist 45 centimetres high), also known as I-steel 45#.The high identical work of waist
Word steel need to be on the right of model plus a, b, c are distinguished if any several different legs are wide and waist is thick, as I-steel 45#a (I45a),
45#b (I45b), 45#c (I45c) etc..
Specific data may refer to following table:
| Specification | Highly | Leg is wide | Waist is thick | Theoretical weight |
| 45#a | 450 | 150 | 11.5 | 80.42 |
| 45#b | 450 | 152 | 13.5 | 87.485 |
| 45#c | 450 | 154 | 15.5 | 94.55 |
Specifically, open cut provided by the embodiment of the utility model of crossing the river is walked in water installations, as shown in Figure 1-Figure 3, above-mentioned to face
When steel aqueduct may include: the aqueduct bottom steel plate 6 being connect with distribution beam 5, which can connect sidewall steel plate 9,
And sidewall steel plate 9 can connect to fining twisted steel 8 is drawn, so that temporary steel aqueduct is entirely through aqueduct bottom steel plate 6 as branch
Support, and both ends are supported on the crown beam top for having poured and having finished；Two sides sidewall steel plate 9 can by this to draw fining twisted steel 8 into
Row reinforces drawing.
Further, open cut provided by the embodiment of the utility model of crossing the river is walked in water installations, as shown in Figure 1-Figure 3, above-mentioned
It can be attached by corner steel plate 7 between aqueduct bottom steel plate 6 and sidewall steel plate 9.
Further, open cut provided by the embodiment of the utility model of crossing the river is walked in water installations, above-mentioned aqueduct bottom steel plate 6,
Sidewall steel plate 9 can integrally mention drawing fining twisted steel 8 and corner steel plate 7 using steel plate is reinforced to pass through and reinforce steel plate
High fastness.
Still further, open cut provided by the embodiment of the utility model of crossing the river is walked in water installations, as shown in Figure 1-Figure 3, on
Side wall reinforcing channel steel 10 can also be connected with by stating sidewall steel plate 9, so that two sides sidewall steel plate 9 can be by this to drawing finish rolling screw thread
Steel 8 and side wall are reinforced channel steel 10 and reinforce to drawing.
When practical application, open cut provided by the embodiment of the utility model of crossing the river is walked in water installations, as shown in Figure 1-Figure 3, on
Stating support construction can also include: end concrete pedestal 11；It the both ends of temporary steel aqueduct can be with end concrete pedestal 11
Connection, and the gap of junction can be blocked using rubber water-proof plate 12.The effect of rubber water-proof plate 12, which is to increase, crosses
Slot leakproofness is allowed to relatively reliable in the construction process.
Wherein, open cut provided by the embodiment of the utility model of crossing the river is walked in water installations, and above-mentioned rubber water-proof plate 12 can select
With anchoring adhesive, to guarantee aqueduct leakproofness.
It should be added that, anchoring adhesive has adhesive strength height, as pre-buried, normal temperature cure, hardening process herein
Shrink small, heat resistance is good, can weld after burying muscle, durability, good weatherability, anti-aging, media-resistant (acid, alkali, water) performance
Good, toughness, impact resistance are excellent after solidification, are free of volatile solvent, asepsis environment-protecting, A, the B component wide, construction party with glue ratio
Just the features such as.
Specifically, open cut provided by the embodiment of the utility model of crossing the river is walked in water installations, above-mentioned groove body and support construction it
Between can be attached by the way of welding, so that speed of application is fast, be convenient for daily maintenance.
The utility model embodiment also provides one kind open cut of crossing the river and walks water system, comprising: mistake as described in any one of the above embodiments
Water installations are walked in river open cut.
Open cut provided by the embodiment of the utility model of crossing the river is leaked water apparatus and system, since steel construction aqueduct is mixed compared to reinforcing bar
Solidifying soil analysis on aqueduct structure own wt is effectively reduced, therefore construction is more convenient；Also, related material can be by welding side
Formula is attached, and speed of application is fast, is convenient for daily maintenance, and used steel are recyclable to be recycled, to effectively reduce
Cost, and steel construction has certain flexibility, is more in line with the condition of construction at scene.
In addition, open cut provided by the embodiment of the utility model of crossing the river is leaked water in apparatus and system, steel aqueduct groove body uses steel
Plate is welded, and carries out shaping reinforcing with channel steel and fining twisted steel, the gap that groove body both ends and support construction generate uses rubber
Offset plate is sealed processing, can effectively ensure that the stability of entire temporary steel aqueduct, the setting of sealed rubber plate is so that interim
Steel aqueduct water flow leakproofness is greatly improved.
To sum up, the purpose of this utility model is to provide a kind of construction is simple, function is reliable, and span can be according to the actual situation
The open cut of crossing the river of unrestricted choice is leaked water apparatus and system.
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 scope within.
Claims (8)
1. one kind crosses the river, water installations are walked in open cut characterized by comprising groove body, the groove body are connected with support construction, and described
The both ends of groove body are fixed in the support construction of two sides；
Also, the groove body uses temporary steel aqueduct；
The support construction includes: span centre lattice column, and the span centre lattice column is connected with span centre Two bors d's oeuveres I-steel, and the span centre is double
It spells I-steel and is connected with multiple main longitudinal griders, multiple main longitudinal griders are connected with distribution beam；The span centre lattice column and the span centre
Span centre bracket is connected between Two bors d's oeuveres I-steel and across end bracket.
2. water installations are walked in open cut according to claim 1 of crossing the river, which is characterized in that the temporary steel aqueduct includes: and institute
The aqueduct bottom steel plate of distribution beam connection is stated, aqueduct bottom steel plate is connected with sidewall steel plate, and the sidewall steel plate is connected with to drawing
Fining twisted steel.
3. water installations are walked in open cut according to claim 2 of crossing the river, which is characterized in that aqueduct bottom steel plate and the side wall
It is attached between steel plate by corner steel plate.
4. water installations are walked in open cut according to claim 3 of crossing the river, which is characterized in that aqueduct bottom steel plate, the side wall
Steel plate, described pair of drawing fining twisted steel and the corner steel plate are all made of reinforcement steel plate.
5. water installations are walked in open cut according to claim 2 of crossing the river, which is characterized in that the sidewall steel plate is also connected with side wall
Reinforce channel steel.
6. water installations are walked in open cut according to claim 1 of crossing the river, which is characterized in that the support construction further include: end
Concrete pedestal；
The both ends of the temporary steel aqueduct are connect with the end concrete pedestal, and the gap of junction uses rubber water-proof plate
It is blocked.
7. water installations are walked in open cut according to claim 6 of crossing the river, which is characterized in that the rubber water-proof plate selects bar planting
Glue.
8. one kind crosses the river, water system is walked in open cut characterized by comprising such as above-mentioned mistake of any of claims 1-7
Water installations are walked in river open cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821654217.4U CN209508795U (en) | 2018-10-11 | 2018-10-11 | Open cut of crossing the river is leaked water apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821654217.4U CN209508795U (en) | 2018-10-11 | 2018-10-11 | Open cut of crossing the river is leaked water apparatus and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209508795U true CN209508795U (en) | 2019-10-18 |
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ID=68192465
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821654217.4U Expired - Fee Related CN209508795U (en) | 2018-10-11 | 2018-10-11 | Open cut of crossing the river is leaked water apparatus and system |
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| Country | Link |
|---|---|
| CN (1) | CN209508795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109112951A (en) * | 2018-10-11 | 2019-01-01 | 中铁六局集团广州工程有限公司 | Open cut of crossing the river is leaked water apparatus and system |
-
2018
- 2018-10-11 CN CN201821654217.4U patent/CN209508795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109112951A (en) * | 2018-10-11 | 2019-01-01 | 中铁六局集团广州工程有限公司 | Open cut of crossing the river is leaked water apparatus and system |
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|---|---|---|---|
| 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: 20191018 Termination date: 20201011 |