CN108798023A - A kind of piping installation of multi-joint foldable form - Google Patents
A kind of piping installation of multi-joint foldable form Download PDFInfo
- Publication number
- CN108798023A CN108798023A CN201710286630.3A CN201710286630A CN108798023A CN 108798023 A CN108798023 A CN 108798023A CN 201710286630 A CN201710286630 A CN 201710286630A CN 108798023 A CN108798023 A CN 108798023A
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- CN
- China
- Prior art keywords
- pipe group
- group
- tube
- tubes
- elbow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L43/00—Bends; Siphons
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
The present invention provides a kind of piping installation of multi-joint foldable form, including pipe group single-piece, the pipe group single-piece is made of more U-tubes and multiple elbows either more U-tubes, more straight tubes and multiple elbows；The piping installation is preferably formed by that can change the folded tube group of length, fixing pipe group and can change the swing pipe group in orientation.It applies the technical scheme of the present invention, effect is：The structure of pipe group single-piece is simplified, and the pipe group single-piece designed through this structure can change its spatial position according to actual demand, highly practical.
Description
Technical field
The present invention relates to technical field of concrete construction, and in particular to a kind of piping installation of multi-joint foldable form.
Background technology
When tunnel double-lining concrete construction, need concrete pumping to template and excavation face through different location in template
Between cavity in complete to pour.Currently, being connected with sealing ring by pipe clamp between pump tubing length, then platform is fixed on by fixed frame
Che Shang.Concrete pumping interface is needed replacing when changing delivery position in construction, the pumping that need to stop concrete being assisted by several people
With first by the pipe clamp on pump line, sealing ring, pump line dismounting, pump line and the weight behind the outlet of adjustment conduit positions of suitable length to be replaced
It is installed and is fixed again after newly being docked with next pumping interface, then proceed to pump concrete.In replaced pump line
Remaining concrete need to be cleared up and be cleaned in time.
Defect is：Pump line is longer, heavier, troublesome in poeration and dangerous in the narrow space of trolley top；Pump
Between pipe using pipe clamp, sealing ring installation is fixed and sealing, frequent to replace pumping interface, every time more alias be required to tear open pipe,
Pipe is changed, cleans, take over and fixes, installation contraposition is difficult, and workload and labor intensity are big, and time-consuming；When pump concrete interrupts
Between it is long, the loss of the slump that is trapped in pump line easily causes plugging, and newly-laid concrete and pours before
Concrete is easy to form cold seam influence pouring quality；Frequently replace pumping interface, concrete and the residual concrete in pipe of spilling
Cleaning, cause waste and scene pollution.
In conclusion being badly in need of that a kind of structure is simplified, the piping installation of easy to operate multi-joint foldable form is to solve
Problems of the prior art.
Invention content
Present invention aims at a kind of structures of offer to simplify, easy to operate and spatial position can be changed according to actual conditions
The piping installation of the multi-joint foldable form of change, specific technical solution are as follows：
A kind of piping installation of multi-joint foldable form, including pipe group single-piece, the pipe group single-piece by more U-tubes and
Multiple elbows either more U-tubes, more straight tubes and multiple elbows composition.
It is preferred in above technical scheme, the piping installation include the folded tube group that can change length, fixing pipe group with
And the swing pipe group in orientation can be changed, the arrival end rotary type flexible connection concrete conveyance outer tube or mixed of the folded tube group
Solidifying soil delivery pump, the both ends of the fixing pipe group are respectively communicated with the entrance of the outlet end and the swing pipe group of the folded tube group
End, the outlet end connection concrete conveyance outer tube or concrete grouting mouth of the swing pipe group；
The folded tube group and the swing pipe group include at least one set of pipe group single-piece.
Further include moving trolley and walking track to reach superior technique effect, the moving trolley includes this
Body and ground-engaging element, the fixing pipe group setting is on the body；The ground-engaging element is arranged in the bottom of the ontology
And match with the walking track.
Further include locking member to reach superior technique effect, the locking member is used for the moving trolley
It is fixed on the walking track；
The locking member and the ground-engaging element are integrated or the locking member and the running part
Part is arranged independently of each other, and the locking member is movably arranged on the ontology.
Preferred in above technical scheme, the folded tube group includes at least two U-tubes and at least one elbow, adjacent
Two U-tubes are arranged in series with movable connection method, and the axis of adjacent two U-tubes is located at different put down
In face；Multiple elbows are arranged with movable connection method on the free end of the U-tube respectively；In the folded tube group
The horizontal or vertical arrangement of U-tube.
The fixing pipe group includes a straight tube or at least two straight tubes for being serially connected setting；
The swing pipe group includes at least two U-tubes and two groups of elbow groups, and adjacent two U-tubes are to be flexibly connected
Mode is arranged in series, and the axis of adjacent two U-tubes is located in different planes；Elbow group described in every group includes
At least two carry out concatenated elbow with movable connection method, and the elbow group is arranged with movable connection method in the U respectively
On shape pipe；
The outlet end axis of the swing pipe group is in 45 ° -135 ° with the fixing pipe group axis.
It is preferred in above technical scheme, on the outer wall of the junction between the U-tube and the elbow, two adjacent
On the outer wall of junction on the outer wall of junction between the U-tube, between adjacent two straight tubes, the straight tube with
It is equipped on the outer wall of junction on the outer wall of junction between the elbow and between the two neighboring elbow close
Sealing assembly.
Preferred in above technical scheme, the seal assembly is made of pipe clamp and seal washer.
It applies the technical scheme of the present invention, has the advantages that：
(1) piping installation of multi-joint foldable form of the invention includes pipe group single-piece, and the pipe group single-piece is by more U
Shape pipe and multiple elbows either more U-tubes, more straight tubes and multiple elbows composition.The structure of pipe group single-piece is simplified, and
The pipe group single-piece designed through this structure can change its spatial position according to actual demand, highly practical.
(2) present invention includes the folded tube group that can change length, fixing pipe group and the swing pipe group that can change orientation,
The arrival end rotary type flexible connection concrete conveyance outer tube or concrete pump of the folded tube group, the fixing pipe group
Both ends be respectively communicated with the folded tube group outlet end and the swing pipe group arrival end, the arrival end of the swing pipe group
It is connected to concrete conveyance outer tube or concrete grouting mouth, by the swing of swing pipe group and flexible outlet end first, last may be implemented
The transformation of transverse plane position meets the needs of concrete grouting process.
(3) further include moving trolley and walking track in the present invention, the moving trolley includes ontology and running part
Part, the fixing pipe group setting is on the body；The ground-engaging element be arranged the bottom of the ontology and with the walking
Track matches.Folded tube group, fixing pipe group and swing pipe group provide carrier and power part, pass through moving trolley and fixation
The movement of pipe group carries out folding and unfolding to change the arrival end of the outlet end and folded tube group of swing pipe group to Foldable pipe group
The transformation of lengthwise position meets concrete grouting demand.
(4) further include locking member in the present invention, the locking member is used to the moving trolley being fixed on the row
It walks on track and (limits the relative position between the moving trolley and the walking track), it is ensured that the stability of construction；Institute
There are many structure types for stating locking member and the ground-engaging element：The first, both be integrated；Second, described
Locking member and the ground-engaging element are arranged independently of each other, and the locking member is movably arranged on the ontology.Meet different
Demand.
(5) heretofore described folded tube group includes at least two U-tubes and at least one elbow, the fixing pipe group packet
A straight tube or at least two straight tubes for being serially connected setting are included, the swing pipe group includes two U-tubes and two groups of elbows
Group, elbow group described in every group include two and carry out concatenated two elbows with movable connection method.The U-tube can be whole
Or group (is made of) a straight tube and an elbow by two elbows and a straight tube or by an elbow and a L-type pipe
At acquisition, structure is simplified；The concrete structure and connection relation of the folded tube group, fixing pipe group and swing pipe group, and the pendulum
The outlet end axis of dynamic pipe group and the fixing pipe group axis are in 45 ° -135 ° (preferably 90 °), can meet the needs of real, practical
Property is strong.
(6) on the outer wall of the junction between heretofore described U-tube and the elbow, adjacent two U-tubes
Between junction outer wall on, on the outer wall of junction between adjacent two straight tubes, the straight tube and the elbow
Between junction outer wall on and the two neighboring elbow between junction outer wall on be equipped with seal assembly.It is close
The design of sealing assembly can not only reinforce connection, but also can play sealing function well；The seal assembly is by pipe clamp and sealing
Washer forms, and component is easy to get, and can realize the double requirements of reinforcing and sealing.
Other than objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is described in further detail.
Description of the drawings
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is that (swing pipe group is there are three position for the structural schematic diagram of the piping installation of the multi-joint foldable form of embodiment 1
Set state)；
Fig. 2 is the structural schematic diagram when piping installation of multi-joint foldable form in Fig. 1 is located at two positions；
Fig. 3 (a) is structural schematic diagram when folded pipeline folds；
Fig. 3 (b) is structural schematic diagram when folded pipeline is opened；
Wherein, 1, folded tube group, 2, fixing pipe group, 3, swing pipe group, 4, moving trolley, 4.1, car body, 4.2, running part
Part, 5, walking track, 6, seal assembly；
A, U-tube, B, elbow, C, straight tube.
Specific implementation mode
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be limited according to claim
Fixed and covering multitude of different ways is implemented.
Embodiment 1：
A kind of piping installation of multi-joint foldable form, including an at least pipe group single-piece, pipe group single-piece is by more U-tubes
A and multiple elbow B either more U-tube A, more straight tube C and multiple elbow B compositions.
The piping installation of the present embodiment referring to Fig. 1 and Fig. 2 (unidirectional arrow in Fig. 1 and Fig. 2 is concrete conveyance direction,
Dotted line four-headed arrow in Fig. 1 is swing and the direction of rotation of swing pipe group, and the solid two-way arrow in Fig. 2 is the movement of trolley
Direction), specifically include the folded tube group 1 (referring to (a) and (b) signal in Fig. 3) that can change length, fixing pipe group 2, can change side
Swing pipe group 3, moving trolley 4 and the walking track 5 of position, the arrival end rotary type flexible connection of the folded tube group 1 are mixed
Solidifying soil conveying outer tube or concrete pump, the both ends of the fixing pipe group 2 be respectively communicated with the folded tube group 1 outlet end and
The arrival end of the swing pipe group 3, the arrival end connection concrete conveyance outer tube or concrete grouting mouth of the swing pipe group 3,
The fixing pipe group 2 is arranged on the ontology 4.1 of the moving trolley 4；The ground-engaging element 4.2 is arranged in the ontology 4.1
Bottom and match with the walking track 5, Details as Follows：
The folded tube group 1 and the swing pipe group 3 include at least one set of pipe group single-piece, herein preferably：The folding
Folded pipe group 1 includes two U-tube A and two elbow B, and two U-tube A are gone here and there with movable connection method (preferably hinged)
Connection setting, and the axis of two U-tube A is located in different planes；Two elbow B are respectively with movable connection method
It is arranged on the free end of two U-tube A.The U-tube A in the folded tube group 1 can be horizontally disposed, can also
Vertical arrangement, is selected according to different needs.The swing pipe group 3 include two U-tube A and two groups of elbow groups, two
The U-tube A is arranged in series with movable connection method, and the axis of two U-tube A is located in different planes；
Elbow group described in every group includes two and carries out concatenated two elbows B with movable connection method, elbow group described in two groups respectively with
Movable connection method is arranged on the free end of two U-tube A.The outlet end axis of the swing pipe group 3 with it is described solid
2 axis of fixed tube group is in 90 °, other number of degrees in 45 ° -135 ° can also be selected according to actual demand.
The fixing pipe group 2 includes a straight tube C or at least two straight tube C for being serially connected setting.
The structure acquisition pattern of above-mentioned U-tube has：For the pipeline of whole U-shaped structure, or it is straight by two elbows and one
Pipe assembles, or is assembled by an elbow and a L-type pipe, can also use its other party that can obtain U-shaped structure
Formula.
The piping installation of the present embodiment further includes locking member (not shown), and the locking member is for limiting the movement
Position between trolley 4 and the walking track 5, the locking member and the ground-engaging element 4.2 are integrated (such as band
Have the roller group of brake) or the setting independently of each other of the locking member and the ground-engaging element 4.2 (such as ground-engaging element is
Roller group, and locking member is other component), the locking member is movably arranged on the ontology 1.
Company on the outer wall of junction between the U-tube A and the elbow B, between adjacent two U-tube A
It connects on the outer wall of the junction on the outer wall at place, between adjacent two straight tube C, between the straight tube C and the elbow B
It is equipped with seal assembly 6 on the outer wall of junction on the outer wall of junction and between the two neighboring elbow B, it is described close
Sealing assembly 6 is made of pipe clamp and seal washer.
Using the technical solution of the present embodiment, details are：
The installation of piping installation：First fixing pipe group 2 is fixed on the car body 4.1 of trolley 4；Again by 1 He of folded tube group
Swing pipe group 3 connects that (folded tube group and swing pipe group can be assembled first respectively, refolding pipe group with fixing pipe group 2 respectively
Entirety and the entirety of swing pipe group be attached with fixing pipe group, or using being attached otherwise, satisfaction makes
With demand)；The outlet end of swing pipe group is finally connected to concrete conveyance outer tube or concrete grouting mouth, by folded tube group
1 arrival end rotary type flexible connection concrete conveyance outer tube or concrete pump.
Filling process：After piping installation installs, starts the switch of concrete pump, be in the milk.If desired change
The relative tertiary location of the entrance and exit of piping installation can move realization (such as Fig. 2) by trolley along walking track.
It applies the technical scheme of the present invention, effect is：(1) piping installation structure is simplified, and component is easy to get；(2) pass through U
The flexible connection (preferably hinged) of the components such as shape pipe, elbow, the spatial position of the entrance and exit of piping installation can be according to reality
Border demand is changed (variation of a dimension can generally be changed by increasing a hinge joint), meets the needs of different；(3) pass through
The combination of trolley, walk track, folded tube group, fixing pipe group and swing pipe group, meets the needs of concrete grouting.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of piping installation of multi-joint foldable form, which is characterized in that including pipe group single-piece, the pipe group single-piece is by more
Root U-tube (A) and multiple elbows (B) or more U-tubes (A), more straight tubes (C) and multiple elbows (B) composition.
2. the piping installation of multi-joint foldable form according to claim 1, which is characterized in that the piping installation packet
Include the folded tube group (1) that can change length, fixing pipe group (2) and the swing pipe group (3) that orientation can be changed, the folded tube group
(1) arrival end rotary type flexible connection concrete conveyance outer tube or concrete pump, the both ends of the fixing pipe group (2)
It is respectively communicated with the arrival end of the outlet end and the swing pipe group (3) of the folded tube group (1), swing pipe group (3) go out
Mouth end connection concrete conveyance outer tube or concrete grouting mouth；
The folded tube group (1) and the swing pipe group (3) include at least one set of pipe group single-piece.
3. the piping installation of multi-joint foldable form according to claim 2, which is characterized in that further include moving trolley
(4) and walking track (5), the moving trolley (4) includes ontology (4.1) and ground-engaging element (4.2), the fixing pipe group
(2) it is arranged on the ontology (4.1)；The ground-engaging element (4.2) setting the bottom of the ontology (4.1) and with the row
Track (5) is walked to match.
4. the piping installation of multi-joint foldable form according to claim 3, which is characterized in that further include tight lock part
Part, the locking member are used to the moving trolley (4) being fixed on the walking track (5)；
The locking member and the ground-engaging element (4.2) are integrated or the locking member and the walking
Component (4.2) is arranged independently of each other, and the locking member is movably arranged on the ontology (1).
5. the piping installation of the multi-joint foldable form according to claim 2-4 any one, which is characterized in that described
Folded tube group (1) includes at least two U-tubes (A) and at least one elbow (B), and adjacent two U-tubes (A) are connected with activity
The mode of connecing is arranged in series, and the axis of adjacent two U-tubes (A) is located in different planes；Multiple elbows
(B) it is arranged on the free end of the U-tube (A) with movable connection method respectively；The U-shaped in the folded tube group (1)
Manage (A) horizontal or vertical arrangement；
The fixing pipe group (2) includes a straight tube (C) or at least two straight tubes (C) for being serially connected setting；
The swing pipe group (3) includes at least two U-tubes (A) and two groups of elbow groups, and adjacent two U-tubes (A) are with work
Dynamic connection type is arranged in series, and the axis of adjacent two U-tubes (A) is located in different planes；Described in every group
Elbow group carries out concatenated elbow (B) comprising at least two with movable connection method, and the elbow group is respectively with flexible connection side
Formula is arranged on the U-tube (A)；
The outlet end axis of the swing pipe group (3) is in 45 ° -135 ° with fixing pipe group (2) axis.
6. the piping installation of multi-joint foldable form according to claim 5, which is characterized in that the U-tube (A) with
On the outer wall of junction on the outer wall of junction between the elbow (B), between adjacent two U-tubes (A), it is adjacent
Junction on the outer wall of junction between two straight tubes (C), between the straight tube (C) and the elbow (B) it is outer
Seal assembly (6) is equipped on the outer wall of junction on wall and between the two neighboring elbow (B).
7. the piping installation of multi-joint foldable form according to claim 6, which is characterized in that the seal assembly
(6) it is made of pipe clamp and seal washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710286630.3A CN108798023A (en) | 2017-04-27 | 2017-04-27 | A kind of piping installation of multi-joint foldable form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710286630.3A CN108798023A (en) | 2017-04-27 | 2017-04-27 | A kind of piping installation of multi-joint foldable form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108798023A true CN108798023A (en) | 2018-11-13 |
Family
ID=64070157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710286630.3A Pending CN108798023A (en) | 2017-04-27 | 2017-04-27 | A kind of piping installation of multi-joint foldable form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108798023A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219061A (en) * | 2019-11-15 | 2020-06-02 | 湖南五新隧道智能装备股份有限公司 | Telescopic pipe group, concrete spreader and trolley |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH579210A5 (en) * | 1973-11-08 | 1976-08-31 | Universale Hoch & Tiefbau | |
| DE2744271A1 (en) * | 1977-10-01 | 1979-04-05 | Schwing Gmbh F | Tunnel lining concrete pump - has jointed delivery pipe sections to permit alignment of telescopic pipe with delivery point |
| CN1784530A (en) * | 2003-05-08 | 2006-06-07 | Acme有限公司 | Apparatus for the distribution of pump-fed concrete to a plurality of casting areas |
| CN203686429U (en) * | 2013-10-28 | 2014-07-02 | 中国人民解放军空军油料研究所 | Foldable hard pipeline device |
| CN204212431U (en) * | 2014-10-17 | 2015-03-18 | 中国十七冶集团有限公司 | Concrete pump distribution device |
| CN205875743U (en) * | 2016-08-13 | 2017-01-11 | 中交第一公路工程局有限公司 | Rotatable formula concrete pump pipe device |
| CN207513188U (en) * | 2017-04-27 | 2018-06-19 | 湖南五新隧道智能装备股份有限公司 | A kind of piping installation of multi-joint foldable form |
-
2017
- 2017-04-27 CN CN201710286630.3A patent/CN108798023A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH579210A5 (en) * | 1973-11-08 | 1976-08-31 | Universale Hoch & Tiefbau | |
| DE2744271A1 (en) * | 1977-10-01 | 1979-04-05 | Schwing Gmbh F | Tunnel lining concrete pump - has jointed delivery pipe sections to permit alignment of telescopic pipe with delivery point |
| CN1784530A (en) * | 2003-05-08 | 2006-06-07 | Acme有限公司 | Apparatus for the distribution of pump-fed concrete to a plurality of casting areas |
| CN203686429U (en) * | 2013-10-28 | 2014-07-02 | 中国人民解放军空军油料研究所 | Foldable hard pipeline device |
| CN204212431U (en) * | 2014-10-17 | 2015-03-18 | 中国十七冶集团有限公司 | Concrete pump distribution device |
| CN205875743U (en) * | 2016-08-13 | 2017-01-11 | 中交第一公路工程局有限公司 | Rotatable formula concrete pump pipe device |
| CN207513188U (en) * | 2017-04-27 | 2018-06-19 | 湖南五新隧道智能装备股份有限公司 | A kind of piping installation of multi-joint foldable form |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219061A (en) * | 2019-11-15 | 2020-06-02 | 湖南五新隧道智能装备股份有限公司 | Telescopic pipe group, concrete spreader and trolley |
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