CN205243200U - Protection device for prevent arbitrary dismantlement - Google Patents
Protection device for prevent arbitrary dismantlement Download PDFInfo
- Publication number
- CN205243200U CN205243200U CN201521004001.XU CN201521004001U CN205243200U CN 205243200 U CN205243200 U CN 205243200U CN 201521004001 U CN201521004001 U CN 201521004001U CN 205243200 U CN205243200 U CN 205243200U
- Authority
- CN
- China
- Prior art keywords
- lock dog
- protector
- key
- upper cover
- lock
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a protection device for prevent arbitrary dismantlement relates to protector technical field. This protection device for prevent arbitrary dismantlement, including first locking piece and second locking piece, form the protection chamber after first locking piece and the mutual lock of second locking piece, need the structure of protection to arrange in the protection intracavity, the one end of first locking piece and second locking piece is articulated, and the other end is connected through dismantling the subassembly, protector still include with can dismantle subassembly matched with key, through key control the other end of first locking piece and second locking piece is connected or the separation. The utility model provides a protection device for prevent arbitrary dismantlement can protect detachable construction, can effectively prevent the arbitrary dismantlement to detachable construction, avoids detachable structure equipment to suffer loss, unable normal work.
Description
Technical field
The utility model relates to protector technical field, relates in particular to a kind of protection dress that prevents dismounting arbitrarilyPut.
Background technology
At the structure place removably connecting, general adopt be threaded, buckle connects or the side such as chain connectionFormula, in the time that needs are dismantled, can realize quick disintegration, to change parts or maintenance. But byCan disintegrate to corresponding structure by the instrument of general family expenses in above-mentioned removably connecting, unfavorableIn corresponding demountable structure is safeguarded, cause the damage of corresponding construction or just affect relevant deviceNormal running, causes damage. For example, detachable meter connector, Yong Hubi are all equipped with in the water meter two ends that family installsCan be by common wrench by water meter reversal connection while wanting, water meter there will be reversion, after a period of time, water meter can be taken backCorrect connected mode, the water meter that this kind can arbitrarily connect can cause metering loss.
Based on above problem, a kind of protector of dismounting arbitrarily that prevents is proposed, demountable structure is preventedProtect, cannot dismantle by general instrument, can effectively prevent any dismounting to demountable structure.
Utility model content
The purpose of this utility model is to propose a kind of protector of dismounting arbitrarily that prevents, to demountable structureProtect, can effectively prevent any dismounting to demountable structure.
For reaching this object, the utility model by the following technical solutions:
Prevent a protector for dismounting arbitrarily, comprise the first lock dog and the second lock dog, described the first lock dogAfter mutually fastening with the second lock dog, form protection chamber, need the demountable structure of protection to be placed in described protection chamberIn, one end of described the first lock dog and the second lock dog is hinged, and the other end connects by detachable member, described inProtector also comprises the key matching with described detachable member, by described in described key control firstLock dog is connected or separates with the other end of the second lock dog.
Further technical scheme, described detachable member comprises upper cover and is fixed on the locking covering on describedBar, described check lock lever can be connected with described the second lock dog through described the first lock dog, and described key can be controlledMake described upper cover and rotate relative to the first lock dog, and then drive check lock lever rotation to realize described the first lock dog and secondThe connection of the other end of lock dog or separation.
Further technical scheme, the free end of described check lock lever is provided with strip plate, on described the second lock dogCorresponding be provided with T-shaped groove, described strip plate enters described T-shaped groove, under the effect of key, in rotationLid locks strip plate and T-shaped groove, connects described the first lock dog and the second lock dog, continues rotation upper coverMake strip plate can depart from described T-shaped groove, and then described the first lock dog and the second lock dog are departed from.
Further technical scheme, described check lock lever and strip plate combination be shaped as T shape or L shaped.
Further technical scheme, the free end of described check lock lever is provided with external screw thread, right on described the second lock dogThat answers is provided with internal thread, and under the cooperation of key, rotation upper cover, makes check lock lever and the second lock dog pass through spiral shellLine connects, and reverse rotation can make check lock lever separate with the second lock dog.
Further technical scheme, is provided with four the first circular holes, described the first circular hole on described the first lock dogBe evenly distributed in same great circle, in described the first circular hole, be provided with resetting means and locking post, described inWhat upper cover was corresponding is provided with two the second circular holes, described the second circular hole can with two relative the first circular hole phasesCoordinate, by resetting means, one end of described locking post is inserted in described the second circular hole, by key energyEnough make described locking post get back in described the first circular hole.
Further technical scheme, is placed with the first magnet in described the second circular hole, described on the key with secondThe position that circular hole is corresponding is fixed with the second magnet, the utmost point of described the first magnet end mutually close with the second magnetProperty is identical.
Further technical scheme, covers on described and is provided with two circular grooves, described corresponding on the keyBe provided with two locating dowels, in locating dowel is inserted described groove, described the second magnet and described the first magnetRelatively, can by mutual repulsive force make the first magnet along the second circular hole away from the second magnet.
Further technical scheme, is fixed by shop bolt between described check lock lever and upper cover.
Further technical scheme, described resetting means is spring.
The beneficial effects of the utility model:
The protector that prevents any dismounting the utility model proposes, comprises and can form first of protection chamberLock dog and the second lock dog, protection is placed the demountable structure, the first lock dog and the second lock dog that need protection in chamberOne end be hinged, the other end connects by detachable member, this protector also comprises and detachable groupThe key that part cooperatively interacts, is connected with the other end of the second lock dog by key control the first lock dog or dividesFrom, can prevent from utilizing general instrument to dismantle arbitrarily, can avoid causing the damage of equipment or non-Run well.
Brief description of the drawings
Fig. 1 is the structural representation that prevents the protector of dismantling arbitrarily that the utility model provides;
Fig. 2 is that the A of the first lock dog in Fig. 1 is to structural representation;
Fig. 3 is that the B of the second lock dog in Fig. 1 is to structural representation;
Fig. 4 is that the A of upper cover in Fig. 1 is to structural representation;
Fig. 5 is the structural representation of the check lock lever that provides of the utility model;
Fig. 6 is the structural representation of the key that provides of the utility model.
Wherein, 1, the first lock dog; 2, the second lock dog; 3, protection chamber; 4, hinge; 5, upper cover; 6,Check lock lever; 7, key; 8, strip plate; 9, shop bolt;
11, the first circular hole; 12, resetting means; 13, locking post; 21, T-shaped groove; 51, the second circleHole; 52, the first magnet; 53, groove; 71, the second magnet; 72, locating dowel; 73, handle.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by detailed description of the invention.
Embodiment 1
As shown in Figure 1, a kind of protector of dismounting arbitrarily that prevents, comprises the first lock dog 1 and the second lock dogAfter 2, the first lock dogs 1 and the second lock dog 2 fasten mutually, form protection chamber 3, need the detachable knot of protectionSet up in protection chamber 3, one end of the first lock dog 1 and the second lock dog 2 is hinged, concrete, canSelection activity hinge 4 connects, and the other end connects by detachable member, protector also comprise with canThe key 7 that disconnect assembly matches, the other end of controlling the first lock dog 1 and the second lock dog 2 by key 7 connectsConnect or separate, can prevent from utilizing general instrument to dismantle arbitrarily.
Detachable member comprises upper cover 5 and is fixed on the check lock lever 6 on upper cover 5, and check lock lever 6 is through the first lockPiece 1 can be connected with the second lock dog 2, and key 7 can be controlled upper cover 5 and rotate relative to the first lock dog 1, entersAnd drive check lock lever 6 to rotate realize the connection of the first lock dog 1 and the other end of the second lock dog 2 or separate.
Concrete, as shown in Figure 5, it is right that the free end of check lock lever 6 is provided with on strip plate 8, the second lock dogs 2That answers is provided with T-shaped groove 21, and strip plate 8 enters T-shaped groove 21, under the effect of key 7, and rotation upper cover5 lock strip plate 8 and T-shaped groove 21, connect the first lock dog 1 and the second lock dog 2, continue rotationUpper cover 5 makes long lath can depart from T-shaped groove 21, and then the first lock dog 1 and the second lock dog 2 are departed from. LockTight bar 6 and strip plate 8 combinations be shaped as T shape or L shaped.
The alternative frame mode of check lock lever 6 is: the free end of check lock lever 6 is provided with external screw thread, the second lockThe corresponding internal thread that is provided with on piece 2, under the cooperation of key 7, rotation upper cover 5, makes check lock lever 6 and theTwo lock dogs 2 are threaded connection, and reverse rotation can make check lock lever 6 separate with the second lock dog 2.
As illustrated in fig. 1 and 2, on the first lock dog 1, be provided with four the first circular hole 11, the first circular holes 11 evenBe distributed in same great circle, in the first circular hole 11, be provided with resetting means 12 and locking post 13, upper cover5 correspondences be provided with two the second circular hole 51, the second circular holes 51 can with two relative the first circular holes 11Match, by resetting means 12, the one end of locking post 13 is inserted in the second circular hole 51, can preventThe rotation of upper cover 5, can make to lock post 13 by key 7 and get back in the first circular hole 11, can realizeCovering 5 rotates relative to the first lock dog 1.
Resetting means 12 can be chosen as spring, can select as the case may be other structures.
Concrete, in the second circular hole 51, be placed with the first magnet 52, as shown in Figure 1, on key 7 with secondThe position of circular hole 51 correspondences is fixed with the second magnet 71, the first magnet 52 and the mutually close end of the second magnet 71The polarity of portion is identical, by the repulsive force of the second magnet 71 to the first magnet 52, the first magnet 52 is pushed awayMoving locking post 13 is got back in the first circular hole 11, and upper cover 5 can be rotated relative to the first lock dog 1.
Concrete, as shown in figs. 1 and 4, on upper cover 5, be provided with two circular grooves 53, on key 7Corresponding be provided with two locating dowels 72, when locating dowel 72 is inserted circular groove 53 when interior, the second magnet 71Relative with the first magnet 52, can by mutual repulsive force make the first magnet 52 along the second circular hole 51 away fromThe second magnet 71, groove 53 and locating dowel 72 on above-mentioned upper cover 5 and key 7 match, can be fastSpeed location, handled easily, can make key 7 to the active force of groove 53 sidewalls by locating dowel 72 in additionCan drive upper cover 5 to rotate. Due to the key 7 in the present embodiment with general removably connect usedInstrument difference, common people cannot obtain, and cannot not dismantle this protector by key 7, even if destroyArticulated structure between the first lock dog 1 and the second lock dog 2, still cannot open this protector, thereforeAny dismounting to demountable structure can be effectively prevented, unnecessary loss can be reduced.
Between check lock lever 6 and upper cover 5, be fixed by shop bolt 9, concrete fixed form is all rightSelect welding, the mode such as be threaded, can be selected according to actual conditions.
As shown in Figure 6, key 7 is provided with handle 73, operates by turning handle 73, convenient and simpleLaborsaving.
While strip plate 8 being set taking the end of check lock lever 6, as example, illustrate this protector the first lock dog 1With separating and connection procedure of the second lock dog 2: in the time that the free end of check lock lever 6 arranges strip plate 8, rectangularPlate 8 enters after T-shaped groove 21, key 7 can be fast by locating dowel 72 and groove 53 and upper cover 5 coordinate,The second magnet 71 and the first magnet 52 are repelled mutually, make to lock post 13 get back to from the second circular hole 51 rightIn first circular hole 11 of answering, upper cover 5 can rotate relative to the first lock dog 1, after half-twist, and strip plate 8Can lock with T-shaped groove 21, now the second circular hole 51 just and two other first circular hole 11 rightShould, if remove key 7, can make to lock post 13 and be inserted in the second circular hole 51, realize location, protectDemonstrate,prove being connected of the first lock dog 1 and the second lock dog 2, same, after key 7 coordinates with upper cover 5 again,With before in the same way or reverse rotation 90 ° after, strip plate 8 is able to depart from the position of T-shaped groove 21(being equally also the position that can enter T-shaped groove 21), can realize the first lock dog 1 and the second lock dog 2Separate.
Embodiment 2
The present embodiment and embodiment 1 prevent that arbitrarily the structure of the protector of dismounting is basic identical, comprise theAfter fastening mutually, one lock dog 1 and the second lock dog 2, the first lock dogs 1 and the second lock dog 2 form protection chamber 3,Need the demountable structure of protection to be placed in protection chamber 3, one end of the first lock dog 1 and the second lock dog 2 is mutualHinged, the other end connects by detachable member, and protector also comprises the key matching with detachable memberSpoon 7, controls the first lock dog 1 by key 7 and is connected or separates with the other end of the second lock dog 2.
Difference is, the concrete knot of the first lock dog 1, the second lock dog 2, detachable member and key 7Structure is not limit, and can realize the first lock dog 1 and the second lock dog 2 by the key 7 matching with detachable memberBetween connection with separate, and can prevent arbitrarily dismounting.
Applicant's statement, above-described embodiment of the present utility model is only to do in order to clearly demonstrate the utility modelFor example, and be not the restriction to embodiment of the present utility model. For the ordinary skill in affiliated fieldPersonnel, can also make other changes in different forms on the basis of the above description. HereWithout also giving exhaustive to all embodiments. All within spirit of the present utility model and principle instituteAny amendment of doing, be equal to and replace and improvement etc., all should be included in the protection model of the utility model claimWithin enclosing.
Claims (10)
1. one kind prevents the protector of dismounting arbitrarily, it is characterized in that, comprise the first lock dog (1) and the second lock dog (2), described the first lock dog (1) and the second lock dog (2) form protection chamber (3) after mutually fastening, need the demountable structure of protection to be placed in described protection chamber (3), one end of described the first lock dog (1) and the second lock dog (2) is hinged, the other end connects by detachable member, described protector also comprises the key (7) matching with described detachable member, controlling described the first lock dog (1) by described key (7) is connected or separates with the other end of the second lock dog (2).
2. the protector of dismounting arbitrarily that prevents according to claim 1, it is characterized in that, described detachable member comprises upper cover (5) and is fixed on the check lock lever (6) on described upper cover (5), described check lock lever (6) can be connected with described the second lock dog (2) through described the first lock dog (1), described key (7) can be controlled described upper cover (5) and rotate relative to the first lock dog (1), and then drives check lock lever (6) rotation realize the connection of described the first lock dog (1) and the other end of the second lock dog (2) or separate.
3. the protector of dismounting arbitrarily that prevents according to claim 2, it is characterized in that, the free end of described check lock lever (6) is provided with strip plate (8), what described the second lock dog (2) was upper corresponding is provided with T-shaped groove (21), described strip plate (8) enters described T-shaped groove (21), under the effect of key (7), rotation upper cover (5) locks strip plate (8) and T-shaped groove (21), connect described the first lock dog (1) and the second lock dog (2), continuing rotation upper cover (5) makes strip plate can depart from described T-shaped groove (21), and then described the first lock dog (1) and the second lock dog (2) are departed from.
4. the arbitrarily protector of dismounting that prevents according to claim 3, is characterized in that, described check lock lever (6) and strip plate (8) combination be shaped as T shape or L shaped.
5. the protector of dismounting arbitrarily that prevents according to claim 2, it is characterized in that, the free end of described check lock lever (6) is provided with external screw thread, described the second lock dog (2) is gone up the corresponding internal thread that is provided with, under the cooperation of key (7), rotation upper cover (5), check lock lever (6) and the second lock dog (2) are threaded connection, and reverse rotation can make check lock lever (6) separate with the second lock dog (2).
6. according to the arbitrary described protector that prevents any dismounting of claim 2-5, it is characterized in that, on described the first lock dog (1), be provided with four the first circular holes (11), described the first circular hole (11) is evenly distributed in same great circle, in described the first circular hole (11), be provided with resetting means (12) and locking post (13), what described upper cover (5) was corresponding is provided with two the second circular holes (51), described the second circular hole (51) can match with relative two the first circular holes (11), by resetting means (12), one end of described locking post (13) is inserted in described the second circular hole (51), can make described locking post (13) get back in described the first circular hole (11) by key (7).
7. the protector of dismounting arbitrarily that prevents according to claim 6, it is characterized in that, in described the second circular hole (51), be placed with the first magnet (52), the upper position corresponding with the second circular hole (51) of described key (7) is fixed with the second magnet (71), and the polarity of described the first magnet (52) end mutually close with the second magnet (71) is identical.
8. the protector of dismounting arbitrarily that prevents according to claim 7, it is characterized in that, on described upper cover (5), be provided with two circular grooves (53), what described key (7) was upper corresponding is provided with two locating dowels (72), in locating dowel (72) is inserted described groove (53), described the second magnet (71) is relative with described the first magnet (52), can by mutual repulsive force make the first magnet (52) along the second circular hole (51) away from the second magnet (71).
9. the protector of dismounting arbitrarily that prevents according to claim 2, is characterized in that, between described check lock lever (6) and upper cover (5), is fixed by shop bolt (9).
10. the protector of dismounting arbitrarily that prevents according to claim 6, is characterized in that, described resetting means (12) is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521004001.XU CN205243200U (en) | 2015-12-07 | 2015-12-07 | Protection device for prevent arbitrary dismantlement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521004001.XU CN205243200U (en) | 2015-12-07 | 2015-12-07 | Protection device for prevent arbitrary dismantlement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205243200U true CN205243200U (en) | 2016-05-18 |
Family
ID=55942281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521004001.XU Withdrawn - After Issue CN205243200U (en) | 2015-12-07 | 2015-12-07 | Protection device for prevent arbitrary dismantlement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205243200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350838A (en) * | 2015-12-07 | 2016-02-24 | 天津市国威给排水设备制造有限公司 | Protective device for preventing free detachment |
-
2015
- 2015-12-07 CN CN201521004001.XU patent/CN205243200U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350838A (en) * | 2015-12-07 | 2016-02-24 | 天津市国威给排水设备制造有限公司 | Protective device for preventing free detachment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160518 Effective date of abandoning: 20171121 |
|
| AV01 | Patent right actively abandoned |