CN203993764U - Link-type bracing or strutting arrangement - Google Patents
Link-type bracing or strutting arrangement Download PDFInfo
- Publication number
- CN203993764U CN203993764U CN201420469824.9U CN201420469824U CN203993764U CN 203993764 U CN203993764 U CN 203993764U CN 201420469824 U CN201420469824 U CN 201420469824U CN 203993764 U CN203993764 U CN 203993764U
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- CN
- China
- Prior art keywords
- hand screw
- screw
- support
- circular arc
- gripper shoe
- 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 - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to link-type bracing or strutting arrangement and includes circular arc gripper shoe, bearing pin, connecting plate, left-hand screw support, right-hand screw support, screw rod, axle sleeve, guide pad and gathering sill, drive circular arc gripper shoe to move up and down by rotary screw, make to support outer radius variable, pick and place freely thereby realized link-type bracing or strutting arrangement, and install applicable to the hose coupling of different tube diameters.The utility model deadweight is light, simple operation, and installation effectiveness is high, can one man operation.
Description
Technical field
The utility model relates to a kind of bracing or strutting arrangement, relates in particular to a kind of link-type bracing or strutting arrangement of using in Yu Haiyang hose coupling installation process, belongs to mechanical transmissioning technology field.
Background technology
In the hose coupling installation process of ocean, due to needs squeeze sealing member, therefore inevitably extruding force is transferred on flexible pipe by seal, cause flexible pipe extrusion.At the inner fittable slackening device of ocean flexible pipe, can, from inner support flexible pipe, avoid its extrusion.Now the normal bracing or strutting arrangement using is flange sleeve formula bracing or strutting arrangement, the sleeve that is mainly welded with flange by one end forms, sleeve outer diameter is slightly less than joint internal diameter, when installation, only sleeve need be inserted in to flexible pipe inside, ocean and use bolt that flange is fixed in joint, but this bracing or strutting arrangement quality weight, when installation, need lifting, and flange fixing operation is loaded down with trivial details, installation effectiveness is low, complete after extruding, ocean flexible pipe and the laminating of this type of bracing or strutting arrangement are tighter, it is time-consuming when bracing or strutting arrangement takes out, effort, simultaneously because this type of bracing or strutting arrangement sleeve diameter is unadjustable, the hose coupling that can only be applicable to corresponding caliber is installed, cause the wasting of resources.
Present patent application has proposed link-type bracing or strutting arrangement just under this background.
Summary of the invention
Main purpose of the present utility model is to provide link-type bracing or strutting arrangement, drive circular arc gripper shoe to move up and down by rotary screw, make to support outer radius variable, pick and place freely thereby realized link-type bracing or strutting arrangement, and install applicable to the hose coupling of different tube diameters.The utility model deadweight is light, simple operation, and installation effectiveness is high, can one man operation.
The purpose of this utility model is realized by following technical scheme:
Link-type bracing or strutting arrangement includes circular arc gripper shoe, bearing pin, connecting plate, left-hand screw support, right-hand screw support, screw rod, axle sleeve, guide pad and gathering sill, it is characterized in that the uniform composition of several described circular arc gripper shoe cross section is circular supportive body, described circular arc gripper shoe left and right end is connected with described connecting plate by described bearing pin respectively, the other end of described connecting plate is respectively by described bearing pin and described left-hand screw support, described right-hand screw support connects, the uniform left side that is provided with of described screw rod one side, right-hand screw screw thread, described left-hand screw support is arranged at screw rod one side that is furnished with left-hand screw screw thread, described right-hand screw support is arranged at screw rod one side that is furnished with right-hand screw screw thread, a described screw rod left side, between right-hand screw screw thread, center is provided with described gathering sill, described gathering sill inside is provided with described guide pad, described guide pad outboard end is fixed on described circular arc gripper shoe bottom, described axle sleeve is placed on described screw rod outside, described axle sleeve medial end is fixed on described right-hand screw support outside.
Main purpose of the present utility model is to provide link-type bracing or strutting arrangement, drive circular arc gripper shoe to move up and down by rotary screw, make to support outer radius variable, pick and place freely thereby realized link-type bracing or strutting arrangement, and install applicable to the hose coupling of different tube diameters.The utility model deadweight is light, simple operation, and installation effectiveness is high, can one man operation.
Below in conjunction with drawings and Examples, the utility model is described further.
Brief description of the drawings:
Fig. 1 is link-type bracing or strutting arrangement sectional view;
Fig. 2 is link-type bracing or strutting arrangement main body right view.
Major label description in figure:
1-circular arc gripper shoe; 2-bearing pin; 3-connecting plate; 4-left-hand screw support; 5-right-hand screw support; 6-screw rod; 7-axle sleeve; 8-guide pad; 9-gathering sill; 10-left limit nut; 11-right limit nut.
Detailed description of the invention
Below in conjunction with accompanying drawing and example, the utility model is described in detail.
As shown in Figure 1-2, the utility model comprises circular arc gripper shoe 1, bearing pin 2, connecting plate 3, left-hand screw support 4, right-hand screw support 5, screw rod 6, axle sleeve 7, guide pad 8, it is circular supportive body that 9,6 identical circular arc gripper shoes 1 of gathering sill are uniformly distributed composition cross section, and every circular arc gripper shoe 1 left and right end is connected with connecting plate 3 by bearing pin 2 respectively, and the other end of connecting plate 3 is respectively by bearing pin 2 and left-hand screw support 4, right-hand screw support 5 connects, the uniform left side that is provided with of screw rod 6 one sides, right-hand screw screw thread, left-hand screw support 4 is arranged at screw rod 6 one sides that are furnished with left-hand screw screw thread, and right-hand screw support 5 is arranged at screw rod 6 one sides that are furnished with right-hand screw screw thread, and between screw rod 6 left and right screw threads, center is provided with gathering sill 9, and gathering sill 9 is by left limit nut 10, right limit nut 11 is fixing, and gathering sill 9 inside are provided with guide pad 8, and guide pad 8 outboard end are welded in circular arc gripper shoe 1 bottom, and axle sleeve 7 is placed on screw rod 6 outsides, and axle sleeve 7 medial ends are fixed on right-hand screw support 5 outsides.
Link-type bracing or strutting arrangement installation process is as follows:
1, keep axle sleeve 7 motionless, the screw rod 6 that turns clockwise, inwardly moves circular arc gripper shoe 4, is less than after erection joint internal diameter until link-type bracing or strutting arrangement external diameter, bracing or strutting arrangement is stretched to the assigned address of erection joint;
2, be rotated counterclockwise screw rod 6, make left-hand screw support 4 and right-hand screw support 5 do move toward one another on screw rod 1, and then drive outwards motion of circular arc gripper shoe 4, thereby realized the support to hose inner wall, avoid its extrusion;
3, after splice seal has pushed, then the screw rod 6 that turns clockwise, bracing or strutting arrangement just can be extracted out smoothly, completes jiont treatment.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (1)
1. link-type bracing or strutting arrangement, include circular arc gripper shoe, bearing pin, connecting plate, left-hand screw support, right-hand screw support, screw rod, axle sleeve, guide pad and gathering sill, it is characterized in that the uniform composition of several described circular arc gripper shoe cross section is circular supportive body, described circular arc gripper shoe left and right end is connected with described connecting plate by described bearing pin respectively, the other end of described connecting plate is respectively by described bearing pin and described left-hand screw support, described right-hand screw support connects, the uniform left side that is provided with of described screw rod one side, right-hand screw screw thread, described left-hand screw support is arranged at screw rod one side that is furnished with left-hand screw screw thread, described right-hand screw support is arranged at screw rod one side that is furnished with right-hand screw screw thread, a described screw rod left side, between right-hand screw screw thread, center is provided with described gathering sill, described gathering sill inside is provided with described guide pad, described guide pad outboard end is fixed on described circular arc gripper shoe bottom, described axle sleeve is placed on described screw rod outside, described axle sleeve medial end is fixed on described right-hand screw support outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420469824.9U CN203993764U (en) | 2014-08-20 | 2014-08-20 | Link-type bracing or strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420469824.9U CN203993764U (en) | 2014-08-20 | 2014-08-20 | Link-type bracing or strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203993764U true CN203993764U (en) | 2014-12-10 |
Family
ID=52033827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420469824.9U Expired - Fee Related CN203993764U (en) | 2014-08-20 | 2014-08-20 | Link-type bracing or strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203993764U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739735A (en) * | 2016-12-29 | 2017-05-31 | 拾六盏（上海）网络科技有限公司 | A kind of fixed appliance for vial engraving |
| CN108176891A (en) * | 2017-12-25 | 2018-06-19 | 全椒县新华机械有限责任公司 | One kind is used for oil production machine oil pipe cutter device |
| CN108188439A (en) * | 2017-12-25 | 2018-06-22 | 全椒县新华机械有限责任公司 | A kind of equipment for oil pipe drilling |
-
2014
- 2014-08-20 CN CN201420469824.9U patent/CN203993764U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739735A (en) * | 2016-12-29 | 2017-05-31 | 拾六盏（上海）网络科技有限公司 | A kind of fixed appliance for vial engraving |
| CN108176891A (en) * | 2017-12-25 | 2018-06-19 | 全椒县新华机械有限责任公司 | One kind is used for oil production machine oil pipe cutter device |
| CN108188439A (en) * | 2017-12-25 | 2018-06-22 | 全椒县新华机械有限责任公司 | A kind of equipment for oil pipe drilling |
| CN108188439B (en) * | 2017-12-25 | 2019-09-24 | 全椒县新华机械有限责任公司 | A kind of equipment for oil pipe drilling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141210 Termination date: 20160820 |