CN207452955U - A kind of measurement in a closed series Tower System - Google Patents
A kind of measurement in a closed series Tower System Download PDFInfo
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- CN207452955U CN207452955U CN201721106337.6U CN201721106337U CN207452955U CN 207452955 U CN207452955 U CN 207452955U CN 201721106337 U CN201721106337 U CN 201721106337U CN 207452955 U CN207452955 U CN 207452955U
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- measurement
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- tube coupling
- interlude
- coupling component
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Abstract
The utility model discloses a kind of measurement in a closed series Tower Systems, including the measurement tower being mounted on tube coupling component, at least one manhole well is connected on the measurement tower, each manhole well connects the tube coupling component, the top of the measurement tower is connected with platform assembly, the platform assembly includes being respectively facing two connecting rods at the tube coupling component both ends, and each connecting rod is transversely provided with lateral bracket, and both ends of each lateral bracket respectively with tube coupling component are mutually parallel.The measurement in a closed series Tower System optimizes structure, it is easier for installation, operation can be realized by shorter platform assembly, make operation simpler, it is applicable not only to the measurement of each parameter of posture when immersed tube tunnel tube coupling component is transferred, but also suitable for each parameter measurement of posture of land tunnel pipelines docking, it ensure that pipeline merging precision.
Description
Technical field
The utility model is related to engineering measuring technology field, more particularly to a kind of measurement in a closed series Tower System.
Background technology
The existing underwater installation of immersed tube tunnel, in order to ensure immersed tube tube coupling merging precision, it is necessary to carried out to immersed tube
Lower section installation process measures always, the parameters such as posture, plan-position, elevation including measuring tube coupling.
Existing method is generally adopted by the top of the tube coupling of immersed tube installation measurement tower respectively and outside measurement tower
The manhole well of side.For the ease of measurement, general use installs a measurement tower and corresponding manhole well at the both ends of tube coupling respectively.
The problem of so bringing is, although installing a measurement tower and manhole well at the both ends of tube coupling respectively, can be convenient for measuring tube coupling
The parameter at both ends, but bring that construction is cumbersome, installation is relatively difficult, and need the phase of two measurement towers and manhole well
Mutual matching coordinative, operation are also cumbersome.
Utility model content
The purpose of the utility model is to overcome the existing tube coupling in the presence of the prior art when transferring docking, in order to survey
The parameter at its both ends is measured, using a measurement tower and manhole well is installed respectively at tube coupling both ends, brings cumbersome, peace of constructing
Relatively difficult, operational coordination also cumbersome above-mentioned deficiency is filled, a kind of measurement in a closed series Tower System is provided.
In order to realize above-mentioned purpose of utility model, the utility model provides following technical scheme：
A kind of measurement in a closed series Tower System, including the measurement tower being mounted on tube coupling component, it is described measurement tower on be connected with to
A few manhole well, each manhole well connect the tube coupling component, and the top of the measurement tower is connected with platform assembly, institute
Stating platform assembly includes being respectively facing two connecting rods at the tube coupling component both ends, and each connecting rod is transversely provided with transverse direction
Bracket.
The measurement in a closed series Tower System by using a measurement tower on tube coupling component, connects at measurement tower top end
Platform assembly is connect, platform assembly includes being respectively facing two connecting rods at tube coupling component both ends, and each connecting rod is transversely provided with horizontal stroke
To bracket, measuring device is set in two lateral brackets, you can realize the posture to tube coupling both ends, plan-position, elevation etc.
Parameter is carried out at the same time measurement；Tradition needs install two measurement towers at the both ends of tube coupling component respectively relatively could realize tube coupling structure
For the parameters measurement of part, which optimizes structure, easier for installation, passes through shorter platform group
Operation can be realized in part, which is the state that exposes the surface always at work, facilitates personnel's construction and access manhole
Well makes operation simpler, is applicable not only to the measurement of each parameter of posture when immersed tube tunnel tube coupling component is transferred, but also suitable
For each parameter measurement of posture of land tunnel pipelines docking, pipeline merging precision ensure that.
Preferably, each both ends of the lateral bracket respectively with the tube coupling component are mutually parallel.
Preferably, the measurement tower includes pedestal, interlude and top section along longitudinal direction, and the tube chamber welds with base is in the tube coupling
Component, the interlude are connected to by bolt assembly on the pedestal, and the top section is connected to described by bolt assembly
On the interlude.
The measurement tower is assembled respectively by pedestal, interlude and top section, particularly by tube chamber welds with base in tube coupling component
In main body, interlude is connected to by bolt assembly on pedestal, and top section is also to be connected between by bolt assembly in section, is made
The installation strength of tower is measured in position base bigger, and it is smaller in interlude and top section, it is strong to realize the installation of measurement tower
Differentiation is spent, the effect that can be realized is that, when running into beam wind effect, which deforms upon, and can pass through top first
The deformation of section and interlude discharges partial deformation power, if it is rigid monoblock type connection entirely to avoid measurement tower, higher survey
Amount tower is then easy to damage pedestal and causes measurement tower fracture, improves safety coefficient.
Preferably, the bolt assembly between the interlude and the pedestal includes：Pedestal top described in erecting and welding respectively
End and two backing plates of mid-section bottom, weld several reinforcing plates between one of backing plate and base outer perimeter, another pad
Several reinforcing plates are welded between plate and interlude periphery, are bolted between two backing plates.
Preferably, the bolt assembly between the interlude and the top section includes：It is intermediate described in erecting and welding respectively
Section top and two backing plates of top section bottom, weld several reinforcing plates, separately between one of backing plate and interlude periphery
Several reinforcing plates are welded between one backing plate and top section periphery, are bolted between two backing plates.
The bolt assembly is welded on by backing plate on pedestal, interlude or top section, then pad surfaces and pedestal, centre
Section or top section periphery are additionally provided with reinforcing plate to improve bonding strength, and two neighboring backing plate is bolted again, is equivalent to bottom
Seat, middle interruption or top section it is adjacent between be connected with each other by the seat structure of larger area, improve bonding strength and just
Degree ensure that the stability of measurement tower.
Preferably, the pedestal, interlude and top section are assembled steel tube supporting structure.
Preferably, the measurement tower section is to form the rectangle knot with hollow cavity by assembled steel tube supporting structure
Structure.
Preferably, each manhole well is arranged in the hollow cavity of the measurement tower.
Preferably, each manhole well is connected in a manner of anchor ear on measurement tower by hoop component, passes through several
Manhole well and measurement tower are connected with each other by hoop component, are solidified as a whole, and easy to disassemble.
Preferably, the manhole well there are two being set in the hollow cavity of the measurement tower.
Two manhole wells are set in the measurement tower, and one can be used as tube coupling mooring, sinking just in two manhole well passages
Personnel channel when being needed during position into inside tube coupling, another can be used as interim pipeline access way of constructing, two manhole wells
Passage cooperates, and improves tube coupling component and subsequently docks construction efficiency.
Compared with prior art, the beneficial effects of the utility model：
1st, a kind of measurement in a closed series Tower System described in the utility model, by using a survey on tube coupling component
Tower is measured, in measurement tower top end connecting platform component, platform assembly includes being respectively facing two connecting rods at tube coupling component both ends, often
A connecting rod is transversely provided with lateral bracket, sets measuring device in two lateral brackets, you can realize the appearance to tube coupling both ends
The parameters such as state, plan-position, elevation are carried out at the same time measurement；Tradition needs to install two surveys respectively at the both ends of tube coupling component relatively
For amount tower could realize the parameters measurement of tube coupling component, which optimizes structure, and installation is more square
Just, operation can be realized by shorter platform assembly, which is the state that exposes the surface always at work, convenient
Personnel construct and access manhole's well, make operation simpler, and posture when being applicable not only to the decentralization of immersed tube tunnel tube coupling component is each
The measurement of parameter, but also suitable for each parameter measurement of posture of land tunnel pipelines docking, ensure that pipeline merging precision；
2nd, a kind of measurement in a closed series Tower System described in the utility model, the measurement tower pass through pedestal, interlude and top section
It assembles respectively, particularly by tube chamber welds with base in tube coupling member body, interlude is connected to by bolt assembly on pedestal, top
Section is also to be connected between by bolt assembly in section, makes the installation strength of measurement tower in position base bigger, and in centre
Section and top section are smaller, and to realize the installation strength differentiation of measurement tower, the effect that can be realized is, when running into beam wind
Effect, the measurement tower deform upon, can discharge partial deformation power by the deformation of top section and interlude first, avoid surveying
If amount tower is rigid monoblock type connection entirely, higher measurement tower is then easy to damage pedestal and causes measurement tower fracture, improves
Safety coefficient；
3rd, a kind of measurement in a closed series Tower System described in the utility model, the bolt assembly of use is to be welded on bottom by backing plate
On seat, interlude or top section, then pad surfaces are additionally provided with reinforcing plate with the company of raising with pedestal, interlude or top section periphery
Connect intensity, two neighboring backing plate is bolted again, be equivalent to pedestal, it is middle interruption or top section it is adjacent between by larger
The seat structure of area is connected with each other, and improves bonding strength and rigidity, ensure that the stability of measurement tower；
4th, a kind of measurement in a closed series Tower System described in the utility model sets two manhole wells, two people in measurement tower
Personnel channel when can be needed as tube coupling mooring, sinking when in place into inside tube coupling in the well passage of hole, another can
As interim pipeline access way of constructing, two manhole well passages cooperate, and improve tube coupling component and subsequently dock construction efficiency.
Description of the drawings：
Fig. 1 is a kind of front view of measurement in a closed series Tower System described in the utility model；
Fig. 2 is a kind of top view of measurement in a closed series Tower System described in the utility model；
Fig. 3 is that tower and the connection structure top view of manhole well are measured in Fig. 1；
Fig. 4 is the enlarged diagram of partial structurtes A in Fig. 1；
Fig. 5 is the schematic diagram that a kind of measurement in a closed series Tower System described in the utility model is used cooperatively with tube coupling component；
Fig. 6 is the top view of Fig. 5.
It is marked in figure：
1st, tube coupling component, 2, measurement tower, 21, pedestal, 22, interlude, 23, top section, 3, manhole well, 4, platform assembly,
41st, connecting rod, 42, lateral bracket, 5, hoop component, 6, bolt assembly, 61, backing plate, 62, reinforcing plate, 63, bolt.
Specific embodiment
The utility model is described in further detail with reference to test example and specific embodiment.It but should not be by this
The scope for being interpreted as the above-mentioned theme of the utility model is only limitted to following embodiment, all to be realized based on the utility model content
Technology belongs to the scope of the utility model.
As shown in Figs. 1-5, a kind of 2 system of measurement in a closed series tower, it is described including the measurement tower 2 being mounted on tube coupling component 1
At least one manhole well 3 is connected on measurement tower 2, each manhole well 3 connects the tube coupling component 1, the measurement tower 2
Top is connected with platform assembly 4, and the platform assembly 4 includes being respectively facing two connecting rods 41 at 1 both ends of tube coupling component,
Each connecting rod 41 is transversely provided with lateral bracket 42, and each lateral bracket 42 is mutually flat with the both ends of tube coupling component 1 respectively
Row, two connecting rods 41 are respectively welded at 2 top of measurement tower.
Above-mentioned measurement tower 2 includes pedestal 21, interlude 22 and top section 23 along longitudinal direction, and the pedestal 21 is welded on institute
Tube coupling component 1 is stated, the interlude 22 is connected to by bolt assembly 6 on the pedestal 21, and the top section 23 passes through bolt
Component 6 is connected on the interlude 22.The measurement tower 2 is assembled respectively by pedestal 21, interlude 22 and top section 23,
Particularly pedestal 21 is welded in 1 main body of tube coupling component, interlude 22 is connected to by bolt assembly 6 on pedestal 21, top
Section 23 is also to be connected between by bolt assembly 6 in section 22, makes the installation strength of measurement tower 2 in 21 position bigger of pedestal,
And it is smaller in interlude 22 and top section 23, to realize the installation strength differentiation of measurement tower 2, the effect that can be realized
That, when running into beam wind effect, which deforms upon, can first by the deformation of top section 23 and interlude 22 come
Partial deformation power is discharged, if it is rigid monoblock type connection entirely to avoid measurement tower 2, higher measurement tower 2 is then easy to damage bottom
Seat 21 and cause measurement tower 2 be broken, improve safety coefficient.
In addition, the bolt assembly 6 between the interlude 22 and pedestal 21 includes：21 top of pedestal described in erecting and welding respectively
With two backing plates 61 of 22 bottom of interlude, one of backing plate 61 and pedestal weld several reinforcing plates 62 between 21 periphery,
Several reinforcing plates 62 are welded between 22 periphery of another backing plate 61 and interlude, pass through bolt 63 between two backing plates 61
Connection.Bolt assembly 6 between interlude 22 and the top section 23 includes：22 top of interlude described in erecting and welding respectively
With two backing plates 61 of 23 bottom of top section, one of backing plate 61 and interlude weld several reinforcing plates between 22 periphery
62, several reinforcing plates 62 are welded between 23 periphery of another backing plate 61 and top section, pass through spiral shell between two backing plates 61
Bolt 63 connects.The bolt assembly 6 is welded on by backing plate 61 on pedestal 21, interlude 22 or top section 23, then 61 table of backing plate
Face is additionally provided with reinforcing plate 62 to improve bonding strength, two neighboring backing plate 61 with pedestal 21, interlude 22 or 23 periphery of top section
Connected again by bolt 63, be equivalent to pedestal 21, it is middle interruption or top section 23 it is adjacent between by the bearing knot of larger area
Structure is connected with each other, and improves bonding strength and rigidity, ensure that the stability of measurement tower 2.
As shown in Fig. 2, the pedestal 21, interlude 22 and top section 23 are assembled steel tube supporting structure, make measurement tower 2
Section is to form rectangular configuration or quadrilateral structure with hollow cavity, all manhole wells by assembled steel tube supporting structure
3 are arranged in the hollow cavity of the measurement tower 2.Each manhole well 3 is connected to survey by hoop component 5 in a manner of anchor ear
It measures on tower 2, manhole well 3 and measurement tower 2 is connected with each other by several hoop components 5, are solidified as a whole, but it is easy to disassemble, it should
Hoop component 5 includes the anchor ear for being arranged on 3 outer wall of manhole well and connection anchor ear and the company for measuring 2 each vertical steel pipe stent of tower
Extension bar.
As shown in figure 3, being equipped with two manhole wells 3 in the hollow cavity of above-mentioned measurement tower 2, set in the measurement tower 2
Two manhole wells 3, when being needed when one can be used as tube coupling mooring, sinking in place in two 3 passages of manhole well into inside tube coupling
Personnel channel, another can be used as the interim pipeline access way of constructing, and two 3 passages of manhole well cooperate, and improve tube coupling
Component 1 subsequently docks construction efficiency.For the immersed tube of seabed, the manhole at perforation top in the manhole well 3 is set, is set on manhole
Openable watertight door is put, manhole well 3 is arranged near measurement tower 2, and 3 structure of manhole well is also using merogenesis assembled, Ke Yifen
For three sections of 21 parts of pedestal, center section and top section, in addition to being directly welded at except 21 part of pedestal on tube coupling component 1, other
Two intersegmental use bolts 63 connect.The necessary strict control of two 3 passages of manhole well, it is ensured that safety avoids the occurrence of what seawater poured into
Risk；After the completion of sinking, sealing of hole should be carried out to top manway, it is ensured that permanent watertight and structural strength.
As shown in fig. 6, a kind of measurement in a closed series Tower System described in the utility model, by using mounted on tube coupling component 1
On a measurement tower 2, measurement 2 top connecting platform component 4 of tower, platform assembly 4 include be respectively facing 1 both ends of tube coupling component
Two connecting rods 41, each connecting rod 41 is transversely provided with lateral bracket 42, and measurement dress is set in two lateral brackets 42
It puts, you can realize that the parameters such as the posture to tube coupling both ends, plan-position, elevation are carried out at the same time measurement；Tradition is needed in pipe relatively
For the parameters measurement that two measurement towers 2 could realize tube coupling component 1 is installed at the both ends of section component 1 respectively, which surveys
Amount Tower System optimizes structure, easier for installation, and operation can be realized by shorter platform assembly 4, make operation simpler
It is single, the measurement of each parameter of posture when immersed tube tunnel tube coupling component 1 is transferred is applicable not only to, but also suitable for land tunneltron
Each parameter measurement of posture of road docking, ensure that pipeline merging precision.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of measurement in a closed series Tower System, which is characterized in that including the measurement tower (2) being mounted on tube coupling component (1), the survey
At least one manhole well (3) is connected on amount tower (2), each manhole well (3) connects the tube coupling component (1), the survey
The top of amount tower (2) is connected with platform assembly (4), and the platform assembly (4) includes being respectively facing tube coupling component (1) both ends
Two connecting rods (41), each connecting rod (41) is transversely provided with lateral bracket (42).
A kind of 2. measurement in a closed series Tower System according to claim 1, which is characterized in that each lateral bracket (42) point
Both ends not with the tube coupling component (1) are mutually parallel.
3. a kind of measurement in a closed series Tower System according to claim 1, which is characterized in that the measurement tower (2) is wrapped along longitudinal direction
Pedestal (21), interlude (22) and top section (23) are included, the pedestal (21) is welded on the tube coupling component (1), the centre
Section (22) is connected to by bolt assembly (6) on the pedestal (21), and the top section (23) is connected to by bolt assembly (6)
On the interlude (22).
4. a kind of measurement in a closed series Tower System according to claim 3, which is characterized in that the interlude (22) and the bottom
Bolt assembly (6) between seat (21) includes：Pedestal (21) top described in difference erecting and welding and the two of interlude (22) bottom
A backing plate (61) welds several reinforcing plates (62), another backing plate between one of backing plate (61) and pedestal (21) periphery
(61) several reinforcing plates (62) are welded between interlude (22) periphery, pass through bolt (63) between two backing plates (61)
Connection.
5. a kind of measurement in a closed series Tower System according to claim 3, which is characterized in that the interlude (22) and the top
Bolt assembly (6) between section (23) includes：At the top of interlude (22) and top section (23) bottom described in erecting and welding respectively
Two backing plates (61), several reinforcing plates (62) are welded between one of backing plate (61) and interlude (22) periphery, it is another
Several reinforcing plates (62) are welded between a backing plate (61) and top section (23) periphery, pass through spiral shell between two backing plates (61)
Bolt (63) connects.
6. according to a kind of any measurement in a closed series Tower Systems of claim 3-5, which is characterized in that the pedestal (21), in
Between section (22) and top section (23) be assembled steel tube supporting structure.
7. a kind of measurement in a closed series Tower System according to claim 6, which is characterized in that described measurement tower (2) section is logical
It crosses assembled steel tube supporting structure and forms the rectangular configuration with hollow cavity.
8. a kind of measurement in a closed series Tower System according to claim 7, which is characterized in that each manhole well (3) is all provided with
It puts in the hollow cavity of the measurement tower (2).
9. a kind of measurement in a closed series Tower System according to claim 8, which is characterized in that each manhole well (3) passes through
Hoop component (5) is connected in a manner of anchor ear on measurement tower (2).
A kind of 10. measurement in a closed series Tower System according to claim 9, which is characterized in that the hollow cavity of the measurement tower (2)
The manhole well (3) there are two setting in vivo.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721106337.6U CN207452955U (en) | 2017-08-30 | 2017-08-30 | A kind of measurement in a closed series Tower System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721106337.6U CN207452955U (en) | 2017-08-30 | 2017-08-30 | A kind of measurement in a closed series Tower System |
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| Publication Number | Publication Date |
|---|---|
| CN207452955U true CN207452955U (en) | 2018-06-05 |
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ID=62249312
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721106337.6U Active CN207452955U (en) | 2017-08-30 | 2017-08-30 | A kind of measurement in a closed series Tower System |
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| Country | Link |
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| CN (1) | CN207452955U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356271A (en) * | 2021-06-11 | 2021-09-07 | 中船黄埔文冲船舶有限公司 | Business turn over device of manhole well immersed tube |
| CN113700017A (en) * | 2021-08-31 | 2021-11-26 | 中交第四航务工程局有限公司 | Underwater stay cord positioning method and measuring and positioning method for underwater installation of immersed tube |
-
2017
- 2017-08-30 CN CN201721106337.6U patent/CN207452955U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356271A (en) * | 2021-06-11 | 2021-09-07 | 中船黄埔文冲船舶有限公司 | Business turn over device of manhole well immersed tube |
| CN113700017A (en) * | 2021-08-31 | 2021-11-26 | 中交第四航务工程局有限公司 | Underwater stay cord positioning method and measuring and positioning method for underwater installation of immersed tube |
| CN113700017B (en) * | 2021-08-31 | 2023-02-03 | 中交第四航务工程局有限公司 | Underwater stay cord positioning method and measuring and positioning method for underwater installation of immersed tube |
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