Sealing strip fiber length detecting tool
Technical field
The utility model relates to sealing strip detection technique field, particularly relates to a kind of sealing strip fiber length detecting tool.
Background technology
In order to ensure automobile sealed performance, in car door frame, car body, a lot of places have sealing strip to seal, and in order to ensure the excellent sealing of sealing strip and sealing the margin, the length of sealing strip should meet requirement.A large amount of sealing strips on automobile are all in closed ring shape, and a lot of sealing strip is in irregular shape, such as window frame of automobile sealing strip, its shape and window frame adapt, sealing strip needs before putting in storage after buying to measure the length of sealing strip, measure qualified after can put in storage.For example during detection window gland strip, need to utilize metal die to imitate door frame and make cubing, sealing strip is installed into, state by the feel that is installed and after being installed, judge that whether sealing strip is qualified, the sealing strip of different model needs different cubings, and cubing manufacturing cost is high, weight is big, in-convenience in use;Also utilizing tape measure areal survey sealing strip length, then adding up, this kind of method detection efficiency is low, and accuracy of detection cannot meet demand.
Utility model content
The utility model, in order to solve the problems referred to above of the prior art, provides one and can detect sealing strip length fast, accurately, the high sealing strip fiber length detecting tool of detection efficiency.
To achieve these goals, the utility model adopts the following technical scheme that
A kind of sealing strip fiber length detecting tool, including chi bar with graduated flexibility, the some junction buttons being located on chi bar, described junction button includes contiguous block, bandage, described contiguous block is made up of rubber, the cross section of described contiguous block is curved, the intrados of described contiguous block is provided with the chi bar groove axially through end face, described chi bar snaps in chi bar groove and the bottom surface bonding connection with chi bar groove, the extrados of described contiguous block is provided with the bandage stopper slot along cambered surface distribution, described bandage snaps in bandage stopper slot, and the two ends of described bandage are provided with tearing and buckle.
During detection sealing strip length, first the junction button of chi bar one end is connected with sealing strip, then the outer surface of chi bar and sealing strip is fitted naturally, successively each junction button is connected with sealing strip, until the other end of chi bar returns to start position, now the scale from chi bar is exactly the length of this sealing strip, after length detection, the tearing pulled open on all bandages is buckled, and whole frock just can be with sealing strip quick separating, sealing strip length detection is very convenient, accurate, and detection efficiency is high.
As preferably, the intrados of described contiguous block is additionally provided with stopper slot, is provided with in described stopper slot for the rectangle clasp spacing to bandage stopper slot opening part.Rectangle clasp, for carrying out spacing to bandage, prevents the opening part abjection from bandage stopper slot for the bandage.
As preferably, the spacing between adjacent two junction buttons is equal, and the spacing between adjacent two junction buttons is 70mm.
As preferably, the thickness of described contiguous block is gradually reduced to both sides by centre.Bandage stretches out from the both sides of contiguous block, and contiguous block both sides thickness is little, can reduce the gap between bandage and sealing strip, and contiguous block is more stable with the connection of sealing strip.Reliably.
Therefore, the utility model has and can detect sealing strip length fast, accurately, the high beneficial effect of detection efficiency.The utility model is especially suitable for the profiled seal bar length detection closed.
Brief description
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the connection sectional view of junction button and sealing strip.
Fig. 3 is the structural representation of junction button.
Fig. 4 is the structural representation of contiguous block.
Fig. 5 is the upward view of Fig. 4.
In figure: the 24th, stopper slot the 25th, rectangle clasp 26 is buckled in the 3rd, contiguous block the 20th, bandage the 21st, chi bar groove the 22nd, bandage stopper slot the 23rd, the tearing of chi bar the 1st, junction button the 2nd, sealing strip.
Detailed description of the invention
With detailed description of the invention, the utility model is further described below in conjunction with the accompanying drawings:
A kind of sealing strip fiber length detecting tool as shown in Figure 1, including the 1st, the chi bar with graduated flexibility is located at some junction buttons 2 on chi bar, the spacing between adjacent two junction buttons is equal, and the spacing between adjacent two junction buttons is 70mm;
As shown in Figures 2 and 3, junction button 2 includes contiguous block 20, bandage 21, contiguous block is made up of rubber, the cross section of contiguous block 2 is curved, as shown in Figure 5, the thickness of contiguous block is gradually reduced to both sides by centre, the intrados of contiguous block 2 is provided with the chi bar groove 22 axially through end face, in chi bar 1 snaps in chi bar groove 22 and the bottom surface bonding connection with chi bar groove, as shown in Figure 4, the extrados of contiguous block 20 is provided with the bandage stopper slot 23 along cambered surface distribution, the middle part of bandage 21 snaps in bandage stopper slot 12, the two ends of bandage are stretched out outside bandage stopper slot, the two ends of bandage 21 are provided with tearing and buckle 24;It is additionally provided with stopper slot 25 on the intrados of contiguous block 20, it is provided with for the rectangle clasp 26 spacing to bandage stopper slot opening part in stopper slot 25, rectangle clasp enters from the end sleeve of contiguous block, and bandage passes through rectangle clasp such that it is able to prevent bandage from disengaging with contiguous block.
In conjunction with accompanying drawing, using method of the present utility model is as follows: during detection sealing strip length, first the junction button of chi bar one end is connected with sealing strip, then the outer surface of chi bar and sealing strip is fitted naturally, buckled by tearing after successively the bandage on each junction button being embraced sealing strip and connect, until the other end of chi bar returns to start position, now the scale from chi bar is exactly the length of this sealing strip, after length detection, the tearing pulled open on all bandages is buckled, and whole frock just can be with sealing strip quick separating.Therefore, the utility model has and can detect sealing strip length fast, accurately, the high beneficial effect of detection efficiency.