CN203728444U - Pipeline joint and rotary table and crane provided with pipeline joint - Google Patents
Pipeline joint and rotary table and crane provided with pipeline joint Download PDFInfo
- Publication number
- CN203728444U CN203728444U CN201420030983.9U CN201420030983U CN203728444U CN 203728444 U CN203728444 U CN 203728444U CN 201420030983 U CN201420030983 U CN 201420030983U CN 203728444 U CN203728444 U CN 203728444U
- Authority
- CN
- China
- Prior art keywords
- turntable
- pipe joint
- joint
- adapter plate
- utility
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- 244000144992 flock Species 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a pipeline joint and a rotary table and a crane provided with the pipeline joints. The pipeline joint comprises a plurality of quick inserting joints, wherein each quick inserting joint comprises a male joint and a female joint which are matched with each other, and a mounting plate; one of the male joint and the female joint of each quick inserting joint is arranged on the mounting plate. The position of the corresponding quick inserting joint on the mounting plate is arranged according to the position of each hydraulic pipeline, and the quick inserting joint of each hydraulic pipeline is supported through the mounting plate; when the quick inserting joints are mounted, the female joint or the male joint of each quick inserting joint is firstly mounted to a preset position of the mounting plate and is then connected with the matched male joint or the female joint. After mounting, the quick inserting joints are distributed on the mounting plate and cannot be gathered together, the hydraulic pipelines cannot intervene with one another, and compared with the prior art, the hydraulic pipelines and the quick inserting joints thereof are reasonably arranged through the pipeline joint. The utility model also discloses a rotary table provided with the pipeline joints. Moreover, the utility model further discloses a crane provided with the rotary table.
Description
Technical field
The utility model relates to technical field of engineering machinery, particularly relates to a kind of pipe joint.In addition, the utility model also relates to a kind of turntable, hoisting crane with above-mentioned pipe joint.
Background technology
Turntable plays a part to form a connecting link in hoisting crane, the supporting construction of turntable downside erecting crane, for example supporting leg and crawler belt; Turntable upside is installed lifting jib, and control cabin is installed in the side of turntable, and operating personal is handled lifting arm frame hoisting heavy in control cabin.
Turntable inside is provided with the parts such as electrical control cubicles, hydraulic reservoir, fuel tank, engine system, the hydraulic efficiency pressure system of the inside of turntable is connected with other hydraulic efficiency pressure systems of hoisting crane by hydraulic tubing, for the connected sum that facilitates hydraulic tubing disconnects, quick connector is set conventionally in hydraulic tubing, quick connector comprises male contact and famale connector, and the connected sum that does not need instrument just can realize hydraulic tubing disconnects.
The upper end of turntable front end face is provided with concave panel, and the hydraulic tubing of the hydraulic efficiency pressure system of turntable inside is all drawn from concave panel, and the quick connector of each hydraulic tubing is all positioned on concave panel, flock together, the quantity of hydraulic tubing is more, between easily interfere, the difficulty of arranging is larger, in addition, the quantity of quick connector is also more, and the specification of some quick connector is identical, each quick connector all mixes, when quick connector is installed, easily by quick connector wrong identical specification, will affect the work of hoisting crane.
Therefore, the quick connector of the turntable hydraulic tubing how to arrange, is that those skilled in the art are badly in need of the technical matters solving at present.
Utility model content
The purpose of this utility model is to provide a kind of pipe joint, and this pipe joint can reasonably be arranged the quick connector of turntable hydraulic tubing.Another object of the present utility model is to provide a kind of turntable with above-mentioned pipe joint.In addition, the 3rd object of the present utility model is to provide a kind of hoisting crane with above-mentioned turntable.
In order to realize above-mentioned technical purpose, the utility model provides a kind of pipe joint, comprise multiple quick connectors, described quick connector comprises the male contact and the famale connector that cooperatively interact, also comprise adapter plate, the described male contact of each described quick connector and described famale connector are in the two, and one is arranged on described adapter plate.
Preferably, the male contact of multiple described quick connectors is all arranged on described adapter plate.
Preferably, the famale connector of multiple described quick connectors is all arranged on described adapter plate.
Preferably, on adapter plate, there are four the first mounting holes, multiple the second mounting holes.
Preferably, described the first mounting hole four through holes that around distribute.
Preferably, described the second mounting hole is circular hole.
The utility model also provides a kind of turntable, the top of the front end face of described turntable is provided with concave panel, the hydraulic tubing of described turntable is all drawn from the upside of described concave panel, described turntable also comprises the pipe joint described in above-mentioned any one, described pipe joint is arranged in described hydraulic tubing, and the described adapter plate of described pipe joint is arranged on described concave panel.
The utility model also provides a kind of hoisting crane, comprises turntable and inner hydraulic efficiency pressure system thereof, and described turntable is above-mentioned turntable.
Preferably, described hoisting crane is crawler crane.
The pipe joint that the utility model provides, comprises multiple quick connectors, and quick connector comprises the male contact and the famale connector that cooperatively interact, also comprises adapter plate, and the male contact of each quick connector and famale connector are in the two, and one is arranged on adapter plate.
When this pipe joint is arranged in hydraulic tubing, can its position of corresponding quick connector on adapter plate be set according to the position of each hydraulic tubing, support the quick connector of each hydraulic tubing by adapter plate, when quick connector is installed, first the famale connector in each quick connector or male contact are installed to the desired location of adapter plate, then connect the male contact or the famale connector that are mated.After installation, each quick connector is distributed on adapter plate, can not flock together, and between each hydraulic tubing, does not also interfere with each other, and compared with prior art, this pipe joint has reasonably been arranged each hydraulic tubing and quick connector thereof.
Concrete, the male contact of multiple quick connectors all can be arranged on adapter plate, or the famale connector of multiple quick connectors is all arranged on adapter plate, can be by the male contact or the famale connector numbering that are fixed on adapter plate, wrong while avoiding installing.
Further, on adapter plate, there are four the first mounting holes, multiple the second mounting holes.The area of the first mounting hole is larger, four through holes that around distribute, and through hole is bolted the flange of quick connector; The second mounting hole is circular hole.
The utility model also provides a kind of turntable, the top of the front end face of turntable is provided with concave panel, and the hydraulic tubing of turntable is all drawn from the upside of concave panel, and turntable also comprises above-mentioned pipe joint, pipe joint is arranged in hydraulic tubing, and the adapter plate of pipe joint is arranged on concave panel.
Because pipe joint has above-mentioned technique effect, also there is corresponding technique effect therefore there is the turntable of above-mentioned pipe joint.
The utility model also provides a kind of hoisting crane, comprises turntable and inner hydraulic efficiency pressure system thereof, and turntable is above-mentioned turntable.Concrete, hoisting crane is crawler crane.
Because turntable has above-mentioned technique effect, also there is corresponding technique effect therefore there is the hoisting crane of above-mentioned turntable.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of detailed description of the invention of pipe joint provided by the utility model;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the structural representation of a kind of detailed description of the invention of adapter plate of the pipe joint described in Fig. 1;
Fig. 4 is the structural representation of a kind of detailed description of the invention of turntable provided by the utility model.
Wherein, between the Reference numeral in Fig. 1 to Fig. 4 and component names, relation is as follows one to one:
Quick connector 1; Adapter plate 2; The first mounting hole 21; The second mounting hole 22; Through hole 23;
Front end face 3; Concave panel 4; Hydraulic tubing 5
Detailed description of the invention
Core of the present utility model is to provide a kind of pipe joint, and this pipe joint can reasonably be arranged the quick connector of turntable hydraulic tubing.Another core of the present utility model is to provide a kind of turntable with above-mentioned pipe joint.In addition, the 3rd core of the present utility model is to provide a kind of hoisting crane with above-mentioned turntable.
In order to make those skilled in the art person understand better the utility model scheme, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1 to Fig. 3, Fig. 1 is the structural representation of a kind of detailed description of the invention of pipe joint provided by the utility model, the partial enlarged drawing that Fig. 2 is Fig. 1, and Fig. 3 is the structural representation of a kind of detailed description of the invention of adapter plate of the pipe joint described in Fig. 1.
In a kind of concrete embodiment, the utility model provides a kind of pipe joint, comprise multiple quick connectors 1, described quick connector 1 comprises the male contact and the famale connector that cooperatively interact, also comprise adapter plate 2, the described male contact of each described quick connector 1 and described famale connector are in the two, and one is arranged on described adapter plate 2.
When this pipe joint is arranged in hydraulic tubing 5, can quick connector 1 that it the is corresponding position on adapter plate 2 be set according to the position of each hydraulic tubing 5, can reasonably arrange the quick connector 1 of each hydraulic tubing 5 by adapter plate 2.
While arranging quick connector 1, according to the position of each hydraulic tubing 5 and draw the direction of pipeline, the position of each quick connector 1 on adapter plate 2 is set, make between many hydraulic tubings 5 of each quick connector 1 both sides as far as possible and many draw between pipeline and all do not occur to intersect and interfere.
When installation, first the famale connector in each quick connector 1 or male contact are installed to the desired location of adapter plate 2, then connect the male contact or the famale connector that are mated.After installation, each quick connector 1 is distributed on adapter plate 2, can not flock together, and between each hydraulic tubing 5, does not also interfere with each other, and compared with prior art, this pipe joint has reasonably been arranged each hydraulic tubing 5 and quick connector 1 thereof.
In concrete embodiment, can first the male contact of each quick connector 1 be installed on adapter plate, while connecting each hydraulic tubing 5, only need the each famale connector of operation; Or, first the famale connector of each quick connector 1 is installed on adapter plate, while connecting each hydraulic tubing 5, only need the each male contact of operation.
In work, can select first to fix male contact or famale connector according to the particular case of each hydraulic tubing 5.Concrete, each quick connector 1 can be numbered, while connecting each hydraulic tubing 5, connect each famale connector and male contact according to numbering, can avoid the phenomenon of wrong.
In the above-described embodiment, on adapter plate 2, there are four the first mounting holes 21, multiple the second mounting holes 22.
Hydraulic efficiency pressure system in turntable is hoisting hydraulic system, control respectively the elevator of multiple difference in functionalitys, the hydraulic tubing 5 of arranging by adapter plate 2 comprises oil feed line and the oil return line of hoisting hydraulic system, the model of oil feed line and oil return line is different, and the quick connector 1 in quick connector 1 and oil return line in oil feed line is also different.
The first mounting hole 21 is installed the quick connector 1 in oil feed line, quick connector 1 in oil feed line is conventionally with flange, in order to improve the reliability of installation, conventionally around the first mounting hole 21, through hole 23 is set, through hole 23 is bolted the flange of quick connector 1.
The second mounting hole 22 installs back the quick connector 1 in oil pipe line, and the cross-sectional area of the quick connector 1 of oil return line is less, can be fixed by circular hole, the second mounting hole 22 can be set to circular hole.
Please refer to Fig. 4, Fig. 4 is the structural representation of a kind of detailed description of the invention of turntable provided by the utility model.
Except above-mentioned pipe joint, the utility model also provides a kind of turntable, the top of the front end face 3 of described turntable is provided with concave panel 4, the hydraulic tubing 5 of described turntable is all drawn from the upside of described concave panel 4, also comprise the pipe joint described in above-mentioned any one, described pipe joint is arranged in described hydraulic tubing 5, and the described adapter plate 2 of described pipe joint is arranged on described concave panel 4.Other structures of this turntable please refer to prior art, repeat no more herein.
Because pipe joint has above-mentioned technique effect, also there is corresponding technique effect therefore there is the turntable of above-mentioned pipe joint.
In addition, above-mentioned pipe joint not only can be applied in the hydraulic tubing of turntable, can also be applied in other hydraulic tubing.
In addition, the utility model also provides a kind of hoisting crane, comprises turntable and inner hydraulic efficiency pressure system thereof, and described turntable is above-mentioned turntable.Other structures of this hoisting crane please refer to prior art and repeat no more herein.
Because turntable has above-mentioned technique effect, also there is corresponding technique effect therefore there is the hoisting crane of above-mentioned turntable.
Concrete, hoisting crane can be crawler crane.
Above pipe joint provided by the utility model and turntable, the hoisting crane with above-mentioned pipe joint are described in detail.Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (9)
1. a pipe joint, comprise multiple quick connectors (1), described quick connector (1) comprises the male contact and the famale connector that cooperatively interact, it is characterized in that, also comprise adapter plate (2), the described male contact of each described quick connector (1) and described famale connector are in the two, and one is arranged on described adapter plate (2).
2. pipe joint as claimed in claim 1, is characterized in that, the male contact of multiple described quick connectors (1) is all arranged on described adapter plate (2).
3. pipe joint as claimed in claim 1, is characterized in that, the famale connector of multiple described quick connectors (1) is all arranged on described adapter plate (2).
4. the pipe joint as described in claims 1 to 3 any one, is characterized in that, has four the first mounting holes (21), multiple the second mounting holes (22) on adapter plate (2).
5. pipe joint as claimed in claim 4, is characterized in that, described the first mounting hole (21) four through holes (23) that around distribute.
6. pipe joint as claimed in claim 4, is characterized in that, described the second mounting hole (22) is circular hole.
7. a turntable, the top of the front end face (3) of described turntable is provided with concave panel (4), the hydraulic tubing (5) of described turntable is all drawn from the upside of described concave panel, it is characterized in that, also comprise the pipe joint described in claim 1 to 6 any one, described pipe joint is arranged in described hydraulic tubing (5), and the described adapter plate (2) of described pipe joint is arranged on described concave panel (4).
8. a hoisting crane, comprises turntable and inner hydraulic efficiency pressure system thereof, it is characterized in that, described turntable is turntable claimed in claim 7.
9. hoisting crane as claimed in claim 8, is characterized in that, described hoisting crane is crawler crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420030983.9U CN203728444U (en) | 2014-01-17 | 2014-01-17 | Pipeline joint and rotary table and crane provided with pipeline joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420030983.9U CN203728444U (en) | 2014-01-17 | 2014-01-17 | Pipeline joint and rotary table and crane provided with pipeline joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203728444U true CN203728444U (en) | 2014-07-23 |
Family
ID=51198533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420030983.9U Expired - Lifetime CN203728444U (en) | 2014-01-17 | 2014-01-17 | Pipeline joint and rotary table and crane provided with pipeline joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203728444U (en) |
-
2014
- 2014-01-17 CN CN201420030983.9U patent/CN203728444U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |