CN202252486U - Hydraulic pipeline connection mechanism - Google Patents
Hydraulic pipeline connection mechanism Download PDFInfo
- Publication number
- CN202252486U CN202252486U CN2011203708023U CN201120370802U CN202252486U CN 202252486 U CN202252486 U CN 202252486U CN 2011203708023 U CN2011203708023 U CN 2011203708023U CN 201120370802 U CN201120370802 U CN 201120370802U CN 202252486 U CN202252486 U CN 202252486U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- fitting rigid
- connection member
- hydraulic pipeline
- rigid connector
- 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
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Abstract
The utility model provides a hydraulic pipeline connection mechanism, which comprises a first pipe fitting rigid connection member (1) and a second pipe fitting rigid connection member (4). The first pipe fitting rigid connection member (1) and the second pipe fitting rigid connection member (4) are connected together through a flexible tubular connection member (3). The flexible tubular connection member (3) is connected with the first pipe fitting rigid connection member (1) and the second pipe fitting rigid connection member (4) through connection flanges and bolts. Due to the adoption of the hydraulic pipeline connection mechanism, the problems that a hydraulic pipeline is not easily assembled due to manufacturing errors, or the hydraulic pipeline is large in internal stress after being assembled, or the pipeline connection can not satisfy the sealing requirement and has potential safety hazards, are solved. The connection mechanism is simple, reliable, lower in failure rate and convenient to repair, which facilitates machining and manufacturing operations.
Description
Technical field
The utility model relates to a kind of bindiny mechanism of hydraulic pipe line.
Background technique
Two rigid bodies that hydraulic oil container is fuel-displaced or return line connects; Require in theory: two or more end face center lines of two rigid bodies are on same horizontal plane; Two or more end faces are on same vertical guide; And all flange junction surfaces of these two rigid bodies will be in twos connect through bolt, but are difficult to satisfy above requirement because of existing on the reason engineering such as foozle.At present, its bolts hole that adopt that are linked and packed are the Placement or the pipeline in a connecting port in long waist shaped hole more, cause pipeline various, increase the pipeline cost, and are not easy to the pipeline maintenance.
The model utility content
The utility model technical problem to be solved provides a kind of can the compensation and makes alignment error, reduces rate of fault, the bindiny mechanism of the hydraulic pipe line that is easy for installation and maintenance.
In order to solve the problems of the technologies described above; The bindiny mechanism of the hydraulic pipe line that the utility model provides; Comprise the first pipe fitting rigid connector and the second pipe fitting rigid connector, adopt the flexible tubular link to be connected between the described first pipe fitting rigid connector and the described second pipe fitting rigid connector.
Preferably, adopt adpting flange to be connected between described flexible tubular link and described first pipe fitting rigid connector and the described second pipe fitting rigid connector with bolt.
Adopt the bindiny mechanism of the hydraulic pipe line of technique scheme; During connection; A plurality of adpting flanges of the first pipe fitting rigid connector are connected through bolt with adpting flange; Clamp the flange of an end of flexible tubular link, a plurality of adpting flanges of the second pipe fitting rigid connector are connected through bolt with adpting flange, clamp the flange of the other end of flexible tubular link.There is foozle in a plurality of adpting flange faces of the first pipe fitting rigid connector and the second pipe fitting rigid connector; Flexibility with the flexible tubular link when a plurality of adpting flanges of the first pipe fitting rigid connector and the second pipe fitting rigid connector are connected in twos remedies its error, thereby reaches matching requirements.
In sum, the utility model has solved hydraulic pipe line and has had inevitable error because of making in the installation process, causes being difficult for the big or pipeline of assembling or assembling back internal stress and connects and do not reach seal request, is prone to the problem of revealing.This bindiny mechanism is simple and reliable, brings convenience to manufacturing, reduces rate of fault, and is easy to maintenance.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is along A-A line sectional view among Fig. 1.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Referring to Fig. 1 and Fig. 2; The first pipe fitting rigid connector 1 has a plurality of connection mouths; A plurality of tubuloses connect on the end face flange has a plurality of bolts hole and a counterbore; Flexible tubular link 3 adopts first connector flange and structure 2 to be connected with bolt with the first pipe fitting rigid connector 1, and a plurality of bolts hole and a counterbore are arranged on first connector flange and structure 2; The second pipe fitting rigid connector 4 has a plurality of connection mouths; A plurality of bolts hole and a counterbore are arranged on a plurality of tubulose adpting flange end faces; Flexible tubular link 3 adopts second connector flange and structure 5 to be connected with bolt with the second pipe fitting rigid connector 4, and a plurality of bolts hole and a counterbore are arranged on second connector flange and structure 5.A plurality of adpting flange faces of the first pipe fitting rigid connector 1 and the second pipe fitting rigid connector 4 are because foozle, the axle degree of existence, radially, angular error all can compensate through the deformation of flexible tubular link 3.
More than the specific embodiment of the utility model is described in detail, but the utility model is not restricted to the specific embodiment of above description, just as example, for a person skilled in the art, the utility model can have various changes and variation.Therefore, within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be encompassed in the scope of the utility model.
Claims (2)
1. the bindiny mechanism of a hydraulic pipe line; Comprise the first pipe fitting rigid connector (1) and the second pipe fitting rigid connector (4), it is characterized in that: adopt flexible tubular link (3) to be connected between the described first pipe fitting rigid connector (1) and the described second pipe fitting rigid connector (4).
2. the bindiny mechanism of hydraulic pipe line according to claim 1 is characterized in that: adopt adpting flange to be connected with bolt between described flexible tubular link (3) and described first pipe fitting rigid connector (1) and the described second pipe fitting rigid connector (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203708023U CN202252486U (en) | 2011-09-29 | 2011-09-29 | Hydraulic pipeline connection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203708023U CN202252486U (en) | 2011-09-29 | 2011-09-29 | Hydraulic pipeline connection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202252486U true CN202252486U (en) | 2012-05-30 |
Family
ID=46113728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203708023U Expired - Lifetime CN202252486U (en) | 2011-09-29 | 2011-09-29 | Hydraulic pipeline connection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202252486U (en) |
-
2011
- 2011-09-29 CN CN2011203708023U patent/CN202252486U/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 |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |