CN205155132U - Quick on -off mechanism of fast open -blind board of clamp formula - Google Patents
Quick on -off mechanism of fast open -blind board of clamp formula Download PDFInfo
- Publication number
- CN205155132U CN205155132U CN201520839498.0U CN201520839498U CN205155132U CN 205155132 U CN205155132 U CN 205155132U CN 201520839498 U CN201520839498 U CN 201520839498U CN 205155132 U CN205155132 U CN 205155132U
- Authority
- CN
- China
- Prior art keywords
- blind plate
- clamp
- clip
- plate body
- snap switch
- 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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Abstract
The utility model relates to a quick on -off mechanism of fast open -blind board of clamp formula, including the blind plate body, the blind plate lid, the clamp, the lead screw opens and shuts, half -nut, have the wrench of ratchet etc, the lead screw half -nut subassembly that wherein opens and shuts passes through connecting piece and clamp connection, and the clamp passes through, and combined effect such as spacing groove and locking mechanism are mobilizable to be fixed on the blind plate body, prevent that the clamp breaks away from the track, when needs are opened with the closing motion, the wrench that has the ratchet through the fast turn -round makes the quick shrink of clamp and opens, thereby both combine closely or loosen to make the blind plate body and blind plate lid, reach the fast switch mesh.
Description
Technical field
The utility model relates to pressure vessel technology field, relates generally to a kind of snap switch mechanism of clamping band type fast-opening blind.
Background technique
Fast-opening blind is as a kind of end socket product, its major function is that keying is quick and easy laborsaving, can unlatching convenient and strength-saving within the shortest time or closedown, thus increase work efficiency, when fast-opening blind needs to carry out opening and closing action, then should carry out in time shrinking and open lathe dog, reach opening soon and quick closing valve of blind plate lid.
The locking mechanism of existing clamping band type fast-opening blind on the market, snap switch speed and mode have much room for improvement, more or less there is place not fully up to expectations in certain operations, as clip is separated with blind plate body, or need again hoop sleeve to be got on when closed, these all will affect working efficiency.
Summary of the invention
The purpose of this utility model is the snap switch mechanism providing a kind of clamp-type quick opening blind plate, can realize unlatching fast and safely or the closedown of clip, increase work efficiency.
A snap switch mechanism for clamp-type quick opening blind plate, comprises blind plate body, blind plate lid, and wherein the connecting part, edge of blind plate body and blind plate lid is outwardly; Clip, has annular recess in the middle of inside clip; Locking mechanism, described locking mechanism comprises folding screw mandrel, two half nutss and the wrench with ratchet, and the two ends of clip are connected with two half nutss respectively, the spanner (4) with ratchet is positioned at the outermost end of folding screw mandrel and can drives screw mandrel snap switch; Bindiny mechanism, described bindiny mechanism comprises upper junction plate, lower connecting plate, running shaft, and wherein upper junction plate and blind plate cover to hold and weld, and lower connecting plate welds with blind plate body.
Described blind plate covers has handle.
Described clip is divided into some sections and is connected by flexible connection.
One section of limited location groove of described clip is engaged with blind plate body upper limit screw.
The screw thread reverse thread each other at the two ends of described folding screw mandrel.
The height sum that the connecting part, edge of the groove height of described clip and blind plate body (1) and blind plate lid (2) is outwardly is equal.
The beneficial effects of the utility model are: (1) is by quick rotation during wrench rotary screw rod with ratchet and fast fallback, reach the object of snap switch, and by the spanner with ratchet, the dynamics of rotating locking apparatus can be reduced, facilitate technician's closure or openness fast-opening blind timely and effectively.
(2) novel lock ring type quick opening closure locking mechanism structure described in the utility model is simple, is easy to operation, and has saved cost of production.
Accompanying drawing explanation
Fig. 1: the side view of fast-opening blind.
Fig. 2: the plan view of fast-opening blind.
In figure: 1, blind plate body; 2, blind plate lid; 3, clip; 4, ratchet wrench is with; 5, to open and screw mandrel; 6, to open and nut; 7, handle; 8, restraining groove; 9 are flexibly connected; 10 lower connecting plates; 11 upper junction plates; 12 running shafts.
Embodiment
A snap switch mechanism for clamp-type quick opening blind plate, comprises blind plate body, blind plate lid, and wherein the connecting part, edge of blind plate body and blind plate lid is outwardly; Clip, has annular recess in the middle of inside clip; Locking mechanism, described locking mechanism comprises folding screw mandrel, two half nutss and the wrench with ratchet, and the two ends of clip are connected with two half nutss respectively, the spanner (4) with ratchet is positioned at the outermost end of folding screw mandrel and can drives screw mandrel snap switch; Bindiny mechanism, described bindiny mechanism comprises upper junction plate, lower connecting plate, running shaft, and wherein upper junction plate and blind plate cover to hold and weld, and lower connecting plate welds with blind plate body.
Described blind plate covers has handle.
Described clip is divided into some sections and is connected by flexible connection.
One section of limited location groove of described clip is engaged with blind plate body upper limit screw.
The screw thread reverse thread each other at the two ends of described folding screw mandrel.
The height sum that the connecting part, edge of the groove height of described clip and blind plate body (1) and blind plate lid (2) is outwardly is equal.
Embodiment 1.
As depicted in figs. 1 and 2, the snap switch mechanism of described a kind of clamp-type quick opening blind plate comprises blind plate body 1, blind plate lid 2, clip 3 and folding screw mandrel 5, half nuts 6 and the wrench 4 with ratchet.Two half nutss 6 connect as one respectively by link and clip 3, making half nuts 6 drive clip 3 to carry out shrinking and opening, reaching snap switch object when rotating folding screw mandrel 5.Carry out quick rotation by the wrench 4 installed additional at folding screw mandrel 5 with ratchet make clip rapid desufflation with the wrench of ratchet and open.
Secondly, blind plate lid 1 is connected with running shaft with lower connecting plate respectively by upper junction plate with blind plate body 2, thus when unlatching blind plate lid, need to hold the handle that blind plate covers and rotate laterally, during closedown, hold handle push-jump to the inside.
In addition, clip is divided into some sections by some links 9, and controls the sphere of activities of clip on blind plate body by restraining groove, thus prevents clip to be separated with blind plate body.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a snap switch mechanism for clamp-type quick opening blind plate, is characterized in that, comprising: blind plate body (1), blind plate lid (2), and wherein blind plate body (1) is outwardly with the connecting part, edge of blind plate lid (2); Clip (3), clip (3) has annular recess in the middle of inner side; Locking mechanism, described locking mechanism comprises folding screw mandrel (5), two half nutss (6) and the wrench (4) with ratchet, and the two ends of clip are connected with two half nutss respectively, the spanner (4) with ratchet is positioned at the outermost end of folding screw mandrel and can drives folding screw mandrel (5) snap switch; Bindiny mechanism, described bindiny mechanism comprises upper junction plate (10), lower connecting plate (11), running shaft (12), wherein upper junction plate (10) welds with blind plate lid (2) upper end, and lower connecting plate (11) welds with blind plate body (1).
2. the snap switch mechanism of a kind of clamp-type quick opening blind plate according to claim 1, is characterized in that: described blind plate lid (2) has handle (7).
3. the snap switch mechanism of a kind of clamp-type quick opening blind plate according to claim 2, is characterized in that: described clip (3) is divided into some sections and connects by being flexibly connected (9).
4. the snap switch mechanism of a kind of clamp-type quick opening blind plate according to claim 3, is characterized in that: one section of limited location groove of described clip is engaged with blind plate body upper limit screw.
5. the snap switch mechanism of a kind of clamp-type quick opening blind plate according to claim 4, is characterized in that: the screw thread reverse thread each other at the two ends of described folding screw mandrel (5).
6. the snap switch mechanism of a kind of clamp-type quick opening blind plate according to claim 1, is characterized in that: the height sum that the connecting part, edge of the groove height of described clip and blind plate body (1) and blind plate lid (2) is outwardly is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520839498.0U CN205155132U (en) | 2015-10-28 | 2015-10-28 | Quick on -off mechanism of fast open -blind board of clamp formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520839498.0U CN205155132U (en) | 2015-10-28 | 2015-10-28 | Quick on -off mechanism of fast open -blind board of clamp formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205155132U true CN205155132U (en) | 2016-04-13 |
Family
ID=55690826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520839498.0U Expired - Fee Related CN205155132U (en) | 2015-10-28 | 2015-10-28 | Quick on -off mechanism of fast open -blind board of clamp formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205155132U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840948A (en) * | 2016-05-27 | 2016-08-10 | 沈阳鑫联石化设备有限公司 | Fast-opening blind plate |
| CN107289221A (en) * | 2017-07-06 | 2017-10-24 | 中国石油天然气集团公司 | A kind of detachable non-metal composite pipe adapter assembly and its application method |
| CN108980032A (en) * | 2018-08-07 | 2018-12-11 | 中建八局第二建设有限公司 | A kind of concrete pump pipe discharge port switching tools |
| CN109316805A (en) * | 2018-10-30 | 2019-02-12 | 安徽捷运矿山机械有限公司 | A kind of cooling liquid filtering apparatus of ore cutting machine |
| CN110410498A (en) * | 2018-04-28 | 2019-11-05 | 重庆海扶医疗科技股份有限公司 | Hoop component and pressure vessel |
-
2015
- 2015-10-28 CN CN201520839498.0U patent/CN205155132U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840948A (en) * | 2016-05-27 | 2016-08-10 | 沈阳鑫联石化设备有限公司 | Fast-opening blind plate |
| CN107289221A (en) * | 2017-07-06 | 2017-10-24 | 中国石油天然气集团公司 | A kind of detachable non-metal composite pipe adapter assembly and its application method |
| CN110410498A (en) * | 2018-04-28 | 2019-11-05 | 重庆海扶医疗科技股份有限公司 | Hoop component and pressure vessel |
| CN108980032A (en) * | 2018-08-07 | 2018-12-11 | 中建八局第二建设有限公司 | A kind of concrete pump pipe discharge port switching tools |
| CN109316805A (en) * | 2018-10-30 | 2019-02-12 | 安徽捷运矿山机械有限公司 | A kind of cooling liquid filtering apparatus of ore cutting machine |
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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: 20160413 Termination date: 20171028 |