CN109708981A - A kind of civil engineering component explosion test platform - Google Patents
A kind of civil engineering component explosion test platform Download PDFInfo
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- CN109708981A CN109708981A CN201910047878.3A CN201910047878A CN109708981A CN 109708981 A CN109708981 A CN 109708981A CN 201910047878 A CN201910047878 A CN 201910047878A CN 109708981 A CN109708981 A CN 109708981A
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Abstract
The invention discloses a kind of civil engineering component explosion test platforms, for the square frame being made of preceding Pin, rear Pin, left Pin and right Pin；Wherein, left Pin, right Pin are set to the two sides of preceding Pin, rear Pin, it is capable of the end of grafting beam column component in the horizontal channel steel of left Pin and right Pin and the notch of vertical channel steel, a component mounting hole is also provided on the web of one of them vertical channel steel, beam column component, which is capable of fixing, to be mounted in two horizontal channel steels, additionally it is possible to is fixedly mounted in two vertical channel steels；And then make civil engineering component explosion test platform provided by the invention, degree of impairment of multiple civil engineering beam column components under detonation can be tested simultaneously, can be doubled to save explosive charge, be guaranteed going on smoothly for explosion test.
Description
Technical field
The present invention relates to civil engineering structure experimental technique fields, more particularly to a kind of civil engineering component explosion test
Platform.
Background technique
Due to the manufacturing process of explosive, purchasing channel, traffic condition national correlation department strict supervision, cause explosive tight
It lacks, is not easy to buy, the explosion test in civil engineering structure field can not normally be carried out thus.Thus, to civil engineering beam,
In the explosion test of column component, a kind of experimental bench how is provided, can save explosive consumption is that those skilled in the art need to solve
Certainly the technical issues of.
Summary of the invention
It is above-mentioned of the existing technology to solve the object of the present invention is to provide a kind of civil engineering component explosion test platform
Problem can test degree of impairment of multiple civil engineering beam column components under detonation simultaneously, can double to save explosive
Amount, guarantees going on smoothly for explosion test.
To achieve the above object, the present invention provides following schemes:
The present invention provides a kind of civil engineering component explosion test platform, is made of preceding Pin, rear Pin, left Pin and right Pin
Square frame；
The preceding Pin and rear Pin includes first level channel steel, the second horizontal channel steel and the vertical channel steel of Duo Gen first, institute
The top that first level channel steel is set to the described second horizontal channel steel is stated, the more first vertical channel steels are set to described first
Between horizontal channel steel and the second horizontal channel steel, and the top of the more first vertical channel steels and the first level channel steel
Bottom flange plate be detachably connected；
The left Pin and right Pin is set to the two sides of the preceding Pin and the rear Pin, the left Pin and the right Pin packet
The horizontal channel steel of third, the 4th horizontal channel steel and the second vertical channel steel are included, it is horizontal that the horizontal channel steel of third is set to the described 4th
The top of channel steel, the second vertical channel steel is set between the horizontal channel steel of the third and the 4th horizontal channel steel, described
It is capable of the end of grafting beam column component or board member in the notch of the horizontal channel steel of third, in the notch of the second vertical channel steel
It is capable of the end of grafting beam column component, and the notch of the second vertical channel steel of the second vertical channel steel and right Pin of the left Pin
It is oppositely arranged, is also provided with a component mounting hole on the web of one of them second vertical channel steel；
The end of the first level channel steel is inserted into the notch of the horizontal channel steel of the third of its two sides, and described first
Horizontal channel steel is fixedly connected with the horizontal channel steel of the third by the first high-strength bolt；The 4th horizontal channel steel of the left Pin and institute
The 4th horizontal channel steel for stating right Pin is fixed on the second horizontal channel steel of the preceding Pin and the described second horizontal channel steel of the rear Pin
Between.
Preferably, the first head plate, first head plate and institute are welded at the top of the more first vertical channel steels
The bottom flange plate for stating first level channel steel is fixedly connected by the second high-strength bolt.
Preferably, the first vertical channel steel of the preceding Pin and it is described after the first vertical channel steel of Pin be provided with three, and
The first vertical channel steel is uniformly distributed between the first level channel steel and the second horizontal channel steel.
Preferably, the both ends of the second horizontal channel steel of the both ends of the second horizontal channel steel of the preceding Pin and the rear Pin are all provided with
It is equipped with the second head plate, is connected between the 4th horizontal channel steel and the second horizontal channel steel by splice plate, and the spelling
Fishplate bar one end connect by bolt with the web of the 4th horizontal channel steel, and the splice plate other end passes through bolt and described the
The connection of two head plates.
Preferably, the bottom end of the described first vertical channel steel is welded and fixed with the described second horizontal channel steel.
Preferably, the described second vertical channel steel is welded between the horizontal channel steel of the third and the 4th horizontal channel steel.
Preferably, the first level channel steel, the second horizontal channel steel, the 4th horizontal channel steel and described first are erected
It is standard channel steel to channel steel, the horizontal channel steel of third and the second vertical channel steel are prefabricated channel steel.
It preferably, further include looking for flat, the looking for flat pad is set to the first level channel steel and the third level trough
The junction of steel.
The present invention achieves following advantageous effects compared with the existing technology:
1, civil engineering component explosion test platform provided by the invention can test multiple civil engineering beam column components simultaneously and exist
Degree of impairment under detonation can double to save explosive charge, guarantee going on smoothly for explosion test.
2, civil engineering component explosion test platform provided by the invention, the same multiple beam column components of dose detonation, can
To avoid in the routine experimentation for loading single beam column component because dose error bring influences component damage.
3, civil engineering component explosion test platform provided by the invention, is easily worked production, can packet disassembly it is easy to carry,
Storage.And there is the advantages of test member is easy for installation, disassembly is easy, saves experimental period；Fixed wooden unit can be passed through simultaneously
Length changes the quick-fried heart to the distance on test member surface.
4, civil engineering component explosion test platform provided by the invention, can not only test multiple civil engineering beam columns simultaneously
Component, can also test single board member, and the scope of application is wider.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the assembling structure schematic diagram of civil engineering component explosion test platform in the present invention；
Fig. 2 is the decomposition texture schematic diagram of civil engineering component explosion test platform in the present invention；
Fig. 3 is the substep schematic diagram of beam column component installation when installing a piece of beam column Parts Experiment in experimental bench；
The scheme of installation of beam column component when Fig. 4 is installation two panels beam column Parts Experiment in experimental bench；
Fig. 5 is the scheme of installation of board member when installing the experiment of a piece of board member in experimental bench；
The scheme of installation of beam column component when Fig. 6 is installation three pieces beam column Parts Experiment in experimental bench；
In figure: right Pin, 5- first level channel steel of Pin, 3- left Pin, 4-, the horizontal channel steel of 6- second, 7- first after Pin, 2- before 1-
Vertical channel steel, the horizontal channel steel of 8- third, the horizontal channel steel of 9- the 4th, the vertical channel steel of 10- second, 11- component mounting hole, 12- first
High-strength bolt, the first head plate of 13-, the second high-strength bolt of 14-, the second head plate of 15-, 16- splice plate, 17- looking for flat, 18-
Beam column component, 19- board member.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The object of the present invention is to provide a kind of civil engineering component explosion test platforms, to solve of the existing technology ask
Topic.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
The present embodiment provides a kind of civil engineering component explosion test platforms, as shown in Figure 1 and Figure 2, for by preceding Pin 1, rear Pin
2, the square frame that left Pin 3 and right Pin 4 is formed；
Preceding Pin 1 is identical with the structure of rear Pin 2, vertical by first level channel steel 5, the second horizontal channel steel 6 and Duo Gen first
Channel steel 7 is composed, and wherein first level channel steel 5 is set to the top of the second horizontal channel steel 6, and more first vertical channel steels 7 are set
It is placed between first level channel steel 5 and the second horizontal channel steel 6, and the top of more first vertical channel steels 7 and first level channel steel 5
Bottom flange plate be detachably connected；
Left Pin 3 and right Pin 4 is set to the two sides of preceding Pin 1 and rear Pin 2, left Pin 3 and right Pin 4 by the horizontal channel steel 8 of third,
Four horizontal channel steels 9 and the second vertical channel steel 10 are composed, and wherein the horizontal channel steel 8 of third is set to the top of the 4th horizontal channel steel 9
Portion, the second vertical channel steel 10 is set between the horizontal channel steel 8 of third and the 4th horizontal channel steel 9, in the notch of the horizontal channel steel 8 of third
It is capable of the end of grafting beam column component 18 or board member 19, it being capable of grafting beam column component 18 in the notch of the second vertical channel steel 10
End, and the notch of the second vertical channel steel 10 of the second vertical channel steel 10 and right Pin 4 of left Pin 3 is oppositely arranged；One of them
A component mounting hole 11, size and the beam column component 18 of component mounting hole 11 are also provided on the web of second vertical channel steel 10
Outer profile size is equipped with, and is inserted into one end of beam column component 18 in component mounting hole 11, convenient for beam column component 18
Installation.
In the present embodiment, in order to which preceding Pin 1, rear Pin 2, left Pin 3 and right Pin 4 to be grouped together and to form frame structure, by
The end of one horizontal channel steel 5 is inserted into the notch of the horizontal channel steel 8 of third of its two sides, and first level channel steel 5 and third are horizontal
Channel steel 8 is fixedly connected by the first high-strength bolt 12；The 4th horizontal channel steel 9 of left Pin 3 and the 4th horizontal channel steel 9 of right Pin 4 are solid
Due between the second horizontal channel steel 6 of preceding Pin 1 and the second horizontal channel steel 6 of rear Pin 2.
In this specific embodiment, more first vertical 7 tops of channel steel are welded with the first head plate 13, the first head plate
13 are fixedly connected with the bottom flange plate of first level channel steel 5 by the second high-strength bolt 14, with realize first level channel steel 5 with
Connection is detachably fixed between first vertical channel steel 7；In such cases, the second high-strength bolt 14 positioned at both ends sequentially passes through
The bottom flange plate and the first head plate 13 of the horizontal channel steel 8 of the bottom flange plate of first level channel steel 5, third, which fix three, to be connected
It connects；The top girth plate of first level channel steel 5 is then connect by the first high-strength bolt 12 with the top girth plate of the horizontal channel steel 8 of third
To together.
In this specific embodiment, the first vertical channel steel 7 of the vertical channel steel 7 of the first of preceding Pin 1 and rear Pin 2 are provided with three
Root, and the first vertical channel steel 7 is uniformly distributed between first level channel steel 5 and the second horizontal channel steel 6.
In this specific embodiment, the two of the second horizontal channel steel 6 at the both ends and rear Pin 2 of the horizontal channel steel 6 of the second of preceding Pin 1
End is provided with the second head plate 15, is connected between the 4th horizontal channel steel 9 and the second horizontal channel steel 6 by splice plate 16, and spells
16 one end of fishplate bar is connect by bolt with the web of the 4th horizontal channel steel 9, and 16 other end of splice plate passes through bolt and the second end socket
Plate 15 connects, with this connection structure by the 4th horizontal channel steel 9 fixed between the second horizontal channel steel 6 of preceding Pin 1 and rear Pin 2.
In this specific embodiment, the bottom end of the first vertical channel steel 7 is welded and fixed with the second horizontal channel steel 6；Second is vertical
Channel steel 10 is welded between the horizontal channel steel 8 of third and the 4th horizontal channel steel 9.
In this specific embodiment, first level channel steel 5, the second horizontal channel steel 6, the 4th horizontal channel steel 9 and first are vertical
Channel steel 7 is standard channel steel, and the horizontal channel steel 8 of third and the second vertical channel steel 10 are prefabricated channel steel, can be according to beam column component 18
Size carries out the horizontal channel steel of third 8 and the second vertical channel steel 10 prefabricated, and the end of beam column component 18 is enable both to be plugged into
Notch in.
It further include looking for flat 17 in the present embodiment, the pad of looking for flat 17 is set to first level channel steel 5 and the horizontal channel steel 8 of third
Junction, it is levelling for being carried out in assembling process.
Civil engineering component explosion test platform provided by the invention, can assemble multiple beam column components simultaneously, make lotus of exploding
It carries while acting on multiple beam column components:
1) on the web that component mounting hole 11 is provided with the second vertical channel steel 10 of left Pin 3, as shown in figure 3, working as
When carrying out a piece of 18 injury experiment of beam column component, first by the first level channel steel 5, second of beam column component 18 and preceding Pin 1 and rear Pin 2
Horizontal channel steel 6 is parallel, and beam column component 18 is placed in the right end of right Pin 4, then pushes away the right Pin 4 that passes through of beam column component 18 to the left
It moves, 18 left end of beam column component is protruded on the second vertical channel steel 10 of left Pin 3 and open up certain length in the component mounting hole 11 set,
Guarantee that 18 right end of beam column component can protrude into the second vertical channel steel 10 of right Pin 4, beam column component 18 is finally protruded into second and is erected
To channel steel 10, make 18 liang of beam column component away from the fixation wooden unit (not shown) for requiring filling different length according to quick-fried in notch
End is fixed in the second vertical channel steel 10 of left Pin 3 and right Pin 4.
2) as shown in Figure 4, Figure 5, when carrying out the injury experiment of two panels beam column component 18 or one piece of board member 19, first will before
The first high-strength bolt 12 connected between the horizontal channel steel 8 of top girth board ends and third of the first level channel steel 5 of Pin 1 is twisted
It opens, then the second high-strength bolt 14 between the bottom flange plate of the first level channel steel 5 of preceding Pin 1 and the first head plate 13 is twisted
It opens, after first level channel steel 5 and the looking for flat 17 of extracting preceding Pin 1 out, is pushed into two panels into the notch of the horizontal channel steel 8 of third from top
Beam column component 18 or one piece of board member 19, according to quick-fried away from requiring the fixation wooden unit of filling different length (not show in figure in notch
Out), beam column component 18 or board member 19 are fixed, put the first level channel steel 5 of preceding Pin 1 and looking for flat 17 after fixing
Original place is gone back to, the first high-strength bolt 12 and the second high-strength bolt 14 are fastened.
It 3), will wherein one by the operating procedure in 1) as shown in fig. 6, when carrying out the injury experiment of three pieces beam column component 18
The both ends of piece beam column component 18 are fixed in the second vertical channel steel 10, then by the operating procedure in 2) by other two panels beam column component
18 are fixed in the horizontal channel steel 8 of third of left Pin 3, right Pin 4.
Invention applies a specific example illustrates the principle and implementation of the invention, above embodiments are said
It is bright to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, foundation
Thought of the invention, there will be changes in the specific implementation manner and application range.To sum up, the content of the present specification should not manage
Solution is limitation of the present invention.
Claims (8)
1. a kind of civil engineering component explosion test platform, it is characterised in that: it is made of preceding Pin, rear Pin, left Pin and right Pin
Square frame；
The preceding Pin and it is described after Pin include first level channel steel, the second horizontal channel steel and the vertical channel steel of Duo Gen first, described the
One horizontal channel steel is set to the top of the described second horizontal channel steel, and the more first vertical channel steels are set to the first level
Between channel steel and the second horizontal channel steel, and the bottom on the top of the more first vertical channel steels and the first level channel steel
Portion's flange plate is detachably connected；
The left Pin and right Pin be set to the preceding Pin and it is described after Pin two sides, the left Pin and the right Pin include the
Three horizontal channel steels, the 4th horizontal channel steel and the second vertical channel steel, the horizontal channel steel of third are set to the 4th horizontal channel steel
Top, the second vertical channel steel is set between the horizontal channel steel of the third and the 4th horizontal channel steel, the third
It is capable of the end of grafting beam column component or board member in the notch of horizontal channel steel, it can in the notch of the second vertical channel steel
The end of grafting beam column component, and the notch of the second vertical channel steel of the second vertical channel steel and right Pin of the left Pin is opposite
It is arranged, is also provided with a component mounting hole on the web of one of them second vertical channel steel；
The end of the first level channel steel is inserted into the notch of the horizontal channel steel of the third of its two sides, and the first level
Channel steel is fixedly connected with the horizontal channel steel of the third by the first high-strength bolt；The 4th horizontal channel steel of the left Pin and the right side
The 4th horizontal channel steel of Pin is fixed between the second horizontal channel steel of the preceding Pin and the described second horizontal channel steel of the rear Pin.
2. civil engineering component explosion test platform according to claim 1, it is characterised in that: more first vertical slots
The first head plate is welded at the top of steel, the bottom flange plate of first head plate and the first level channel steel passes through second
High-strength bolt is fixedly connected.
3. civil engineering component explosion test platform according to claim 1, it is characterised in that: the first of the preceding Pin is vertical
The first vertical channel steel of channel steel and the rear Pin are provided with three, and the first vertical channel steel is in the first level channel steel
It is uniformly distributed between the second horizontal channel steel.
4. civil engineering component explosion test platform according to claim 1, it is characterised in that: the second of the preceding Pin is horizontal
The both ends of channel steel and it is described after the both ends of the second horizontal channel steel of Pin be provided with the second head plate, the 4th horizontal channel steel with
It is connected between the second horizontal channel steel by splice plate, and described splice plate one end passes through bolt and the 4th horizontal channel steel
Web connection, the splice plate other end connect by bolt with second head plate.
5. civil engineering component explosion test platform according to claim 1, it is characterised in that: the first vertical channel steel
Bottom end is welded and fixed with the described second horizontal channel steel.
6. civil engineering component explosion test platform according to claim 1, it is characterised in that: the second vertical channel steel weldering
It is connected between the horizontal channel steel of the third and the 4th horizontal channel steel.
7. civil engineering component explosion test platform according to claim 1, it is characterised in that: the first level channel steel,
The second horizontal channel steel, the 4th horizontal channel steel and the first vertical channel steel are standard channel steel, the third level trough
Steel and the second vertical channel steel are prefabricated channel steel.
8. civil engineering component explosion test platform according to claim 1, it is characterised in that: it further include looking for flat, it is described
Looking for flat pad is set to the junction of the first level channel steel and the horizontal channel steel of the third.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910047878.3A CN109708981B (en) | 2019-01-18 | 2019-01-18 | Civil engineering component explosion experiment table |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910047878.3A CN109708981B (en) | 2019-01-18 | 2019-01-18 | Civil engineering component explosion experiment table |
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| CN109708981A true CN109708981A (en) | 2019-05-03 |
| CN109708981B CN109708981B (en) | 2021-06-01 |
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| CN201910047878.3A Expired - Fee Related CN109708981B (en) | 2019-01-18 | 2019-01-18 | Civil engineering component explosion experiment table |
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Cited By (1)
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| CN110849571A (en) * | 2019-12-03 | 2020-02-28 | 李治平 | Civil engineering structure explosion damage experiment platform |
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| CN109708981B (en) | 2021-06-01 |
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