CN110193798A

CN110193798A - A kind of fastener of open-top car keeper sealing lock

Info

Publication number: CN110193798A
Application number: CN201910571070.5A
Authority: CN
Inventors: 孔小辉; 武希盛; 房文杰; 康燕杰; 任若鹍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2019-09-03

Abstract

The present invention relates to a kind of fasteners of open-top car keeper sealing lock.Left caliper and right caliper body are hinged, left caliper includes left clamp handle and left binding clip, and all in the left side of first hinged shaft, right caliper body includes right clamp handle and right binding clip for left clamp handle and left binding clip, right clamp handle and right binding clip fix first back-moving spring between left clamp handle and right clamp handle all on the right side of first hinged shaft；One end of hinged compact heap on the left binding clip, one end of the hinged pressure head of the other end of compact heap, the other end of pressure head is free end, second spring is fixed between compact heap and left binding clip, there is sealing lock card hole on left binding clip, for the positioning of sealing lock dextrad, the free end of the pressure head liquidates with the sealing lock card hole；There are the clamp cone slot and hold-down apertures of left and right directions on the right binding clip；One end of hinged pressing handle on the right binding clip of the hold-down apertures, there are also driving lever on the pressing handle of hinge joint, driving lever is withstood on the compact heap, and driving lever can stir compact heap counter-clockwise swing.

Description

A kind of fastener of open-top car keeper sealing lock

Technical field

The present invention relates to a kind of fastener, especially a kind of fastener of open-top car keeper sealing lock.

Background technique

In present railway transportation, to prevent open-top car keeper from being opened by vibration, iron wire is commonly used by open-top car keeper and bundlees fastening, bundle It is extremely difficult to tie up process, it is time-consuming and laborious.

Summary of the invention

The shortcomings that in order to overcome the prior art, the present invention provide a kind of fastener of open-top car keeper sealing lock, the letter of its structure It is single, it is at low cost, it is easy to use.

The technical scheme adopted by the invention to solve the technical problem is that: left caliper and right caliper body are cut with scissors by the first hinged shaft It connects, left caliper includes left clamp handle and left binding clip, and all in the left side of first hinged shaft, right caliper body includes the right side for left clamp handle and left binding clip Clamp handle and right binding clip, right clamp handle and right binding clip are able to achieve hold left clamp handle and right pincers so all on the right side of first hinged shaft Handle close to when, left binding clip and right binding clip are separate, fix first back-moving spring between left clamp handle and right clamp handle, can make left clamp handle and the right side Clamp handle resets；One end of hinged compact heap on the left binding clip, one end of the hinged pressure head of the other end of compact heap, pressure head it is another One end is free end, fixes second spring between compact heap and left binding clip, can make to compress block reset, have sealing lock card on left binding clip Hole positions for sealing lock dextrad, and the free end of the pressure head liquidates with the sealing lock card hole；There is a left side on the right binding clip The clamp cone slot and hold-down apertures of right direction, clamp cone slot left side mouth is small, and right side mouthful is big, and clamp bores bottom in slot and passes through the second hinged shaft Clamp cone slot is divided into the identical half cone slot of two sizes, can clamp one respectively by the clamp shaft of hinged vertical direction, clamp shaft The wirerope of sealing lock；One end of hinged pressing handle on the right binding clip of the hold-down apertures, the other end of pressing handle is hand-held End, there are also driving lever on the pressing handle of hinge joint, driving lever is withstood on the compact heap, and driving lever can stir the compact heap inverse time Needle is swung.

The configuration of the present invention is simple, it is at low cost, it is easy to use.

Detailed description of the invention

Present invention will be further explained below with reference to the attached drawings and examples.

Fig. 1 is main view of the present invention；

Fig. 2 is A in Fig. 1 of the present invention to Local map；

Fig. 3 is B in Fig. 1 of the present invention to Local map；

Fig. 4 is use state of the present invention with reference to figure.

Specific embodiment

As shown in Figure 1-Figure 3, left caliper and right caliper body are hinged by the first hinged shaft 3, and left caliper includes left clamp handle 1 and left pincers First 6, all in the left side of first hinged shaft 3, right caliper body includes right clamp handle 16 and right binding clip 12, right pincers for left clamp handle 1 and left binding clip 6 Handle 16 and right binding clip 12 all on the right side of first hinged shaft 3, be able to achieve in this way hold left clamp handle 1 and right clamp handle 16 close to when, Left binding clip 6 and right binding clip 12 are separate, fix first back-moving spring 2 between left clamp handle 1 and right clamp handle 16, can make left clamp handle 1 and the right side Clamp handle 16 resets, one end of hinged compact heap 4, one end of the hinged pressure head 8 of the other end of compact heap 4, pressure on the left binding clip 6 First 8 other end is free end, and second spring 5 is fixed between compact heap 4 and left binding clip 6, compact heap 4 can be made to reset, left binding clip 6 On have sealing lock card hole 7, for sealing lock dextrad position, the free end of the pressure head 8 liquidates with the sealing lock card hole 7.

There are the clamp cone slot 9 and hold-down apertures 15 of left and right directions on the right binding clip 12, clamp cone 9 left side mouth of slot is small, right Side port is big, and clamp bores the clamp shaft 10 that bottom in slot 9 passes through the hinged vertical direction of the second hinged shaft 11, and clamp is bored slot by clamp shaft 10 9 are divided into the identical half cone slot of two sizes, can clamp the wirerope 19 of root application block respectively.

One end of hinged pressing handle 13 on the right binding clip 12 of the hold-down apertures 15, the other end of pressing handle 13 is hand-held End, there are also driving lever 14 on the pressing handle 13 of hinge joint, driving lever 14 is withstood on the compact heap 4, and driving lever 14 can be stirred 4 counter-clockwise swing of compact heap.

There are fluting, the wirerope 19 of convenient interspersed sealing lock in the upper end direction Su Xian of the sealing lock card hole 8.

Torsional spring 17 is fixed between the clamp shaft 10 and the second hinged shaft 11, clamp shaft 10 can be made to reset.

As shown in figure 4, in use, 19 sets of wirerope of sealing lock are covered on open-top car keeper.By the lock body 20 of sealing lock It is embedded in sealing lock card hole 7, two terminal wires of wirerope 19 is respectively embedded into two half cone slots of clamp cone slot 9, firmly Left clamp handle 1 and right clamp handle 16 are held, keeps left binding clip 6 and right binding clip 12 separate, due to the clamping of half cone slot, wirerope 19 is with right pincers First 12 move to right, and lock body 20 is moved to left with left binding clip 6, so 19 sets of wirerope are tightened, repetitive operation can lock wirerope 19 Tightly on open-top car keeper.Then pressure head 8 is aligned to the steel ball 21 of sealing lock, then push pressing handle 13, driving lever 14 stirs compression Block 4, compact heap 4 push pressure head 8 to be pushed into steel ball 21, wirerope 19 are made to be fixedly clamped with lock body 20.

Claims

1. a kind of sealing lock, it is characterised in that: including lock body (2) and wirerope (1)；The lock body (2) include cylinder (5), Steel ball (9) and gland (8) have taper hole on cylinder (5), are embedded with steel ball (9) in taper hole, solid on the cylinder (5) of taper hole big end (6) Level pressure lid (8), gland (8) have heading hole (10) and wirerope via hole (7)；The two ends of a wire rope (1) simultaneously from Taper hole small end (3) penetrates, and is pierced by from wirerope via hole (7).

2. sealing lock according to claim 1, it is characterised in that: the diameter of the taper hole small end (3) cannot be greater than in steel Taper hole diameter when ball (9) and wirerope locking state.

3. sealing lock according to claim 1, it is characterised in that: the diameter of heading hole (10) is more straight than steel ball (9) The small 1-3mm of diameter.

4. sealing lock according to claim 1, it is characterised in that: the cylinder (5) and gland (8) is interference fitted.