CN202543829U - Moving arm of gate machine - Google Patents
Moving arm of gate machine Download PDFInfo
- Publication number
- CN202543829U CN202543829U CN201220088896XU CN201220088896U CN202543829U CN 202543829 U CN202543829 U CN 202543829U CN 201220088896X U CN201220088896X U CN 201220088896XU CN 201220088896 U CN201220088896 U CN 201220088896U CN 202543829 U CN202543829 U CN 202543829U
- Authority
- CN
- China
- Prior art keywords
- root edge
- transfer arm
- magnetic part
- lateral margins
- gate transfer
- 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 gate machine, and particularly discloses a moving arm of the gate machine. The moving arm comprises two side edges and a bottom edge for connecting the two side edges, wherein the two side edges and the bottom edge form a U-shaped groove; the positions on the two side edges, which are close to the top part, are respectively provided with a roller installing hole; the two roller installing holes are symmetrically arranged; the positions on the side edges, which are close to the bottom edge, are respectively provided with a limiting groove; the two limiting grooves are symmetrically arranged; and the inner side surface of the bottom edge is also provided with a magnetic part. The moving arm has the advantages that the stability is good, and the adjustment for the attractive force between the magnetic part and a fixed part is convenient.
Description
Technical field
The application relates to safety check and uses gate, relates in particular to a kind of gate transfer arm.
Background technology
Gate can be widely used in places such as traffic website, tourist attractions such as subway, train, automobile, is present the quickest, easy discrepancy detection means.At present, the pedestrian or the vehicle that mainly detect through the gate passageway through modes such as the identifications of swiping the card move swing arm with automatic, or move swing arm with the mode of manually-operated button.Yet, often occur in the reality not only can causing the damage of gate, and being easy to take place the personal safety accident without the phenomenon that detects or other reason is collided the gate swing arm.Can only take precautions against through the mode that caution is reminded for this collision phenomenon at present, really take place in case collide, accident is difficult for avoiding.
Gate of the prior art comprises fixture and transfer arm, but transfer arm relative fixed part moves the root edge that said transfer arm generally comprises two lateral margins and connects said two lateral margins; Said two lateral margins are respectively arranged with the roller installing hole near the position at top, when roller receives the moment of gate swing arm transmission, can in the groove of gate swing arm end, deviate from; Driving transfer arm moves to the direction away from fixture; Spring is compressed, and roller is deviate from required moment and can be regulated through the elasticity of compression of regulating spring, and the elasticity of compression of spring is big more; Moment required when roller is deviate from from groove is big more, promptly collides big more.Yet the spring in the above-mentioned transfer arm exists stability bad, maybe be owing to the shortcoming that elastic force is weakened.
The utility model content
Provide brief overview hereinafter, so that the basic comprehension about some aspect of the utility model is provided about the utility model.Should be appreciated that this general introduction is not the exhaustive general introduction about the utility model.It is not key or the pith that intention is confirmed the utility model, neither be intended to limit the scope of the utility model.Its purpose only is to provide some notion with the form of simplifying, with this as the preorder in greater detail of argumentation after a while.
The purpose of the utility model is to provide a kind of gate transfer arm of good stability.
The gate transfer arm of the utility model comprises two lateral margins and the root edge that connects said two lateral margins, and said two lateral margins and root edge constitute " U " shape groove; Said two lateral margins are respectively arranged with the roller installing hole near the position at top, and said two roller installing holes are symmetrical set; Said two lateral margins are respectively arranged with stopper slot near the position of root edge, and said two stopper slots are symmetrical set; On the medial surface of root edge, also be provided with magnetic part.
Optional, said root edge is circular root edge.
Optional, said magnetic part is the circular magnet piece.
Optional, be provided with screwed hole on said root edge and the magnetic part; And magnetic part is fixed on the medial surface of root edge through the threaded fastener that cooperates with screwed hole.
Optional, said threaded fastener comprises screw bolt and nut, said bolt passes the screwed hole on root edge and the magnetic part, and through the nut that is mated root edge and magnetic part is tightened together.
Optional, said two lateral margins are symmetricly set on the marginal position of root edge.
Optional, the medial surface of said two lateral margins is plane structure, and lateral surface is the curved-surface structure of outside protrusion.
Optional, said stopper slot end face and bottom surface cambered surface transition.
The gate transfer arm of the utility model replaces spring because magnetic part is set, and there is the advantage of good stability in the size of the external force that the swing arm through the decision of the suction between magnetic part and metal fixing gate needs when rushing open; In addition,, can dismantle, therefore, when impulsive contact force that needs adjusting swing arm is opened by collision, can regulate, have advantage easy to adjust through the replacing magnetic part because said magnetic part is connected through threaded fastener with root edge.
Description of drawings
With reference to below in conjunction with the explanation of accompanying drawing, can understand the above of the utility model and other purpose, characteristics and advantage to the utility model embodiment with being more prone to.Parts in the accompanying drawing are just in order to illustrate the principle of the utility model.In the accompanying drawings, identical or similar techniques characteristic or parts will adopt identical or similar Reference numeral to represent.
Fig. 1 is the structural representation of the utility model gate transfer arm.
Mark is illustrated as among the figure: the 1-root edge; 201,202-lateral margin; The 3-magnetic part; The 4-bolt; The 5-nut; The 6-stopper slot; 7-roller installing hole.
The specific embodiment
The embodiment of the utility model is described with reference to the accompanying drawings.Element and the characteristic in the accompanying drawing of the utility model or a kind of embodiment, described can combine with element and the characteristic shown in one or more other accompanying drawing or the embodiment.Should be noted that for purpose clearly, omitted and the utility model parts irrelevant, that those of ordinary skills are known and the expression and the description of processing in accompanying drawing and the explanation.
As shown in Figure 1, the gate transfer arm of the utility model comprises two lateral margins 201,202 and the root edge that connects said two lateral margins 201,202, and said two lateral margins 201,202 and root edge 1 constitute " U " shape groove; Said two lateral margins 201,202 are symmetrically arranged with roller installing hole 7 respectively near the position at lateral margin top; Said two lateral margins 201,202 are symmetrically arranged with stopper slot 6 respectively near the position of root edge 1; On the medial surface of root edge 1, also be provided with magnetic part 3.
Preferably, said root edge 1 is circular root edge.
Preferably, said magnetic part 3 is the circular magnet piece.
Preferably, be provided with screwed hole on said root edge 1 and the magnetic part 3; And magnetic part 3 is fixed on the medial surface of root edge 1 through the threaded fastener that cooperates with screwed hole.
Preferably, said threaded fastener comprises bolt 4 and nut 5, and said bolt 4 passes the screwed hole on root edge 1 and the magnetic part 3, and through the nut 5 that is mated root edge 1 and magnetic part 3 is tightened together.
Preferably, said two lateral margins 201,202 are symmetricly set on the marginal position of root edge 1.
Preferably, the medial surface of said two lateral margins 201,202 is plane structure, and lateral surface is the curved-surface structure of outside protrusion.
Preferably, said stopper slot 6 end faces and bottom surface cambered surface transition.
In the equipment of the utility model, obviously, each parts reconfigures after can decomposing, make up and/or decomposing.These decomposition and/or reconfigure the equivalents that should be regarded as the utility model.In the above in the description to the utility model specific embodiment; Characteristic to a kind of embodiment is described and/or illustrated can be used in one or more other embodiment with identical or similar mode; Combined with the characteristic in other embodiment, or substitute the characteristic in other embodiment.
Should stress that term " comprises/comprise " existence that when this paper uses, refers to characteristic, key element, step or assembly, but not get rid of the existence of one or more further feature, key element, step or assembly or additional.
Though specified the utility model and advantage thereof, be to be understood that and under situation about not exceeding, can carry out various changes, substitute and conversion the spirit of appended the utility model that claim limited and scope.And the application's scope is not limited only to the specific embodiment of the described process of manual, equipment, means, method and step.The one of ordinary skilled in the art will readily appreciate that from the disclosure of the utility model, can use according to the utility model and carry out and process, equipment, means, method or step said essentially identical function of corresponding embodiment or acquisition result essentially identical with it, existing and that will be developed in the future.Therefore, appended claim is intended in their scope, comprise such process, equipment, means, method or step.
Claims (8)
1. a gate transfer arm is characterized in that: comprise two lateral margins and the root edge that connects said two lateral margins, said two lateral margins and root edge formation " U " shape groove; Said two lateral margins are respectively arranged with the roller installing hole near the position at top, and said two roller installing holes are symmetrical set; Said two lateral margins are respectively arranged with stopper slot near the position of root edge, and said two stopper slots are symmetrical set; On the medial surface of root edge, also be provided with magnetic part.
2. gate transfer arm according to claim 1 is characterized in that: said root edge is circular root edge.
3. gate transfer arm according to claim 1 is characterized in that: said magnetic part is the circular magnet piece.
4. gate transfer arm according to claim 1 is characterized in that: be provided with screwed hole on said root edge and the magnetic part; And magnetic part is fixed on the medial surface of root edge through the threaded fastener that cooperates with screwed hole.
5. gate transfer arm according to claim 1; It is characterized in that: said threaded fastener comprises screw bolt and nut; Said bolt passes the screwed hole on root edge and the magnetic part, and through the nut that is mated root edge and magnetic part is tightened together.
6. gate transfer arm according to claim 1 is characterized in that: said two lateral margins are symmetricly set on the marginal position of root edge.
7. gate transfer arm according to claim 1 is characterized in that: the medial surface of said two lateral margins is plane structure, and lateral surface is the curved-surface structure of outside protrusion.
8. according to each described gate transfer arm of claim 1-7, it is characterized in that: said stopper slot end face and bottom surface cambered surface transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220088896XU CN202543829U (en) | 2012-03-09 | 2012-03-09 | Moving arm of gate machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220088896XU CN202543829U (en) | 2012-03-09 | 2012-03-09 | Moving arm of gate machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202543829U true CN202543829U (en) | 2012-11-21 |
Family
ID=47164483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220088896XU Expired - Fee Related CN202543829U (en) | 2012-03-09 | 2012-03-09 | Moving arm of gate machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202543829U (en) |
-
2012
- 2012-03-09 CN CN201220088896XU patent/CN202543829U/en not_active Expired - Fee Related
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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: 20121121 Termination date: 20160309 |