CN205955626U - People's bank of china's pendulum floodgate connecting piece - Google Patents

Abstract

The utility model relates to a bai zha of people's bank of china, in particular to people's bank of china's pendulum floodgate connecting piece, including a body, sleeve pipe, a body one end is cylindrical, and the other end is the rectangle, is equipped with the U -shaped mouth on piece body rectangle face. The intraductal internal thread that is equipped with of cover, the sleeve pipe outer room hinders the rotating ring at a distance from having welded two, and the sleeve pipe is pressed and is annotated in the cylinder of the piece body, and sheathed tube screw mouth appears in the U -shaped mouth. Compared with the prior art, this people's bank of china's pendulum floodgate connecting piece, has good wearability, stretch characteristics such as degree of pulling, the cushioning effect has been played to external force, the function of current pendulum floodgate connecting piece both can have been satisfied, can follow again that external shock is avoided to the material and the fracture that leads to, thereby greatly reduced because of maintaining required manpower financial resources, piece body material is similar to automobile tire class rubber, usable recovery reprocessing, manufacturing cost has been practiced thrift greatly, it is longer that the life -span is compared to the more existing pendulum floodgate connecting piece of life.

Description

Lock connector is put by a kind of People's Bank of China

Technical field

The utility model is related to a kind of People's Bank of China Bai Zha, puts lock connector particularly to a kind of People's Bank of China.

Background technology

In modern society, institutional settings, chemical enterprise, industrial park be to prevent non-working person from arbitrarily entering, increasingly How to apply gate control system, visitor or employee are only capable of swiping the card entrance by the IC-card authorizing, thus the personnel that avoid arbitrarily enter The generation of the problems such as safety that goes out and cause, concerning security matters.Wherein pendulum lock in walkway is most commonly seen, it be by a kind of electronic original part and The set of system of mechanical driving device composition；Wherein pendulum lock connector is to put brake apparatus pin for gate inhibition's all-purpose card walkway With the coupling part of casing, its material mostly is rigid plastics and processes, and there is more problem in practical application, predominantly following Two aspects：1st, rigid plastics pendulum lock connector can rupture in the case of being clashed into by certain dynamics, so that pin Separate with casing and lead to gate control system cannot normally use, especially northern temperature is relatively low in the winter time, the pendulum lock of plastic material connects Part temperature influence and become fragile, the crack conditions that external force leads to occur often；2nd, People's Bank of China's pendulum brake structure is motor bearings formula Control, wherein pendulum lock connector is responsible for bearing and pin connection function, when pin long-term by when clashing into dynamics by a small margin although Rupturing does not occur in pendulum lock connector, but its stress reaches transmission assembly, leads to assembly deformation thus affecting to put normally making of lock With.People's Bank of China's pendulum brake system most common failure is to put the fracture of lock connector, transmission assembly deformation, three kinds of spacing module failure at present.By Ruptured by external force in plastics pendulum lock connector, plastics pendulum lock connector will be changed in time or be driven assembly gear, so can only be from Surface temporarily solves to use problem, fails to solve from root.

Content of the invention

In view of the situation of prior art, the utility model provides a kind of People's Bank of China pendulum lock connector, using rubber in room temperature Under whippy feature, slight deformation can be produced under external force, external force can be recovered to original shape, Neng Gouyou after disappearing Effect reduces the infringement that People's Bank of China is put with brake system；Two dynamic resistance rings can make hollow sleeve preferably merge with rubber parts body, it is to avoid because outer Power leads to situations such as come off to occur.

For achieving the above object, technical scheme used is the utility model：Lock connector is put by a kind of People's Bank of China, and its feature exists In：Including part body, sleeve pipe, described part body one end is cylinder, and the other end is rectangle, is provided with U-shaped mouth in the rectangular surfaces of part body, Be provided with internal thread in described sleeve pipe, outside sleeve pipe, be interval with two dynamic resistance rings, sleeve pipe pressure injection in the cylinder body of part body, sleeve pipe Screw thread mouth is emerging in U-shaped mouth, and described part body is quality of rubber materials.

Feature of the present utility model is：Compared with prior art, this People's Bank of China pendulum lock connector, have good wearability, The features such as stretch degree of pulling, serves cushioning effect to external force, both can meet the function of existing pendulum lock connector, again can be from material The fracture avoiding external force collision and leading to, thus greatly reducing the manpower financial capacity needed for because keeping in repair, the design of two dynamic resistance rings, Hollow sleeve can be made preferably to merge with rubber parts body, it is to avoid because occurring situations such as external force leads to part body to come off.

Part body material, similar to automobile tire class rubber, can be utilized and reclaims reprocessing, greatly save manufacturing cost, uses It is longer that life-span more existing pendulum lock connector compares the life-span.

Brief description

Fig. 1 is structural representation of the present utility model；

Fig. 2 is side view of the present utility model；

Fig. 3 is the utility model example structure schematic diagram.

Specific embodiment

As shown in Figure 1 and Figure 2, lock connector is put by a kind of People's Bank of China, including part body 1, sleeve pipe 2.

Part body 1 one end is cylinder, and the other end is rectangle, is provided with U-shaped mouth 1-1 in the rectangular surfaces of part body 1.

It is provided with internal thread 2-1 in sleeve pipe 2, outside sleeve pipe 2, be interval with two dynamic resistance ring 2-2.

By sleeve pipe 2 pressure injection in the cylinder body of part body 1, the screw thread mouth of sleeve pipe 2 is emerging in U-shaped mouth 1-1, and part body 1 adopts Quality of rubber materials.

Sleeve pipe 2, dynamic resistance ring 2-2 are metal material.

Dynamic resistance ring 2-2 is connected for spot welding with sleeve pipe 2.

Using method：As shown in figure 3, the U-shaped mouth 1-1 end of two pieces part body 1 and passage side be fixed on People's Bank of China Bai Zha On casing 8 driving vertical shaft 7 coupling connect, by the bolt 9 of ф 8 pass through drive vertical shaft 7 after with part body 1 in sleeve pipe 2 ф 8 in spiral shell Line 2-1 is screwed together, then the cylinder body end of two pieces part body 1 is plugged in 6 two round mouths of passage pin, that is, complete passage The installation of one side part body 1.The mounting means of part body 1 of passage opposite side is identical with above-mentioned mounting means.

When people's brush IC-card enters, when pin 6 does not also fully open, due to time factor, some are urgently quick By People's Bank of China Bai Zha, this results in and can strike passage pin 6, and this People's Bank of China puts lock connector and has and good stretches the spies such as degree of pulling Point, serves cushioning effect to external force, and all parts being effectively protected People's Bank of China's pendulum lock are without prejudice.

Claims (3)

1. a kind of People's Bank of China pendulum lock connector it is characterised in that：Including part body (1), sleeve pipe（2）, described part body (1) one end is cylinder Shape, the other end is rectangle, is provided with U-shaped mouth in the rectangular surfaces of part body (1)（1-1）, described sleeve pipe（2）Inside it is provided with internal thread（2- 1）, sleeve pipe（2）It is interval with outward two dynamic resistance rings（2-2）, sleeve pipe（2）Pressure injection in the cylinder body of part body (1), sleeve pipe（2）'s Screw thread mouth is emerging in U-shaped mouth（1-1）Interior, described part body (1) is quality of rubber materials.

2. a kind of People's Bank of China according to claim 1 pendulum lock connector it is characterised in that：Described sleeve pipe（2）, dynamic resistance ring （2-2）It is metal material.

3. a kind of People's Bank of China according to claim 1 pendulum lock connector it is characterised in that：Described dynamic resistance ring（2-2）With sleeve pipe （2）Connect for spot welding.