CN207484362U - A kind of shock proof safety device - Google Patents
A kind of shock proof safety device Download PDFInfo
- Publication number
- CN207484362U CN207484362U CN201720913280.4U CN201720913280U CN207484362U CN 207484362 U CN207484362 U CN 207484362U CN 201720913280 U CN201720913280 U CN 201720913280U CN 207484362 U CN207484362 U CN 207484362U
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- safety device
- fixed support
- shock proof
- proof safety
- fitting
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Abstract
The utility model is related to a kind of shock proof safety devices, are made of multiple protective units being arranged symmetrically, and each protective unit includes：Protective device (1), fixed support (2) and built-in fitting (3)；Fixed support (2) connect with built-in fitting (3) in the foundation of civil work of bottom；The inside of the fixed support (2) has concaveconvex structure；Protective device 1 includes rubber tyre (11), which abuts against on the concaveconvex structure on the inside of fixed support (2)；After rubber tyre (11) is by impact force, impact force is transmitted to fixed support (2), then impact force is transmitted on ground by built-in fitting (3).The utility model can play cushioning effect to the impact force generated during shock, absorb the shock kinetic energy of moving object, moving object is limited in safe range as far as possible.
Description
Technical field
The utility model is related to technical field of safety protection more particularly to a kind of shock proof safety devices.
Background technology
In vehicle safety experiment, safety device is prerequisite safeguard, for support personnel and is set
Standby safety.Safety device type is more at present, according to requirements different, and the structure and form of safety device are equal
It is different.Existing simple safety device generally places the energy absorbing components such as tire in the both sides of traffic route.But this peace
During full protection device use, tire can be tampered with impact force, and the energy-absorbing effect of tire is caused to weaken, so as to easily generate
Security risk.
Utility model content
The purpose of this utility model is in view of the problems of the existing technology, to provide a kind of shock proof security protection dress
It puts, when accidental impact occurs, which will not tamper with impact force, and can be to being generated during shock
Impact force play cushioning effect, the shock kinetic energy of moving object can be absorbed, moving object is limited in safe range as far as possible.
The purpose of this utility model is achieved through the following technical solutions：
The utility model provides a kind of shock proof safety device, by multiple protective unit groups being arranged symmetrically
Into, and each protective unit includes：
Protective device, fixed support and built-in fitting；
Fixed support is connect with built-in fitting in the foundation of civil work of bottom；The inside of the fixed support has concaveconvex structure；It is anti-
Protection unit 1 includes rubber tyre, which abuts against on the concaveconvex structure of fixed support inside；
After rubber tyre is by impact force, impact force is transmitted to fixed support, then impact force is transmitted to by built-in fitting
On ground.
Further, protective device further includes simple wooden case；The rubber tyre is deposited on simple wooden case.
Further, the fixed support includes：
Box type column, short support, bearing diagonal, corrugated plating and obstruction block；
The box type column, bearing diagonal and built-in fitting connect；The short supporting welding is between box type column and bearing diagonal；It is described
Multiple ripples on corrugated plating form concaveconvex structure, and the rubber tyre is leaned against on the concaveconvex structure；The corrugated plating passes through
Obstruction block is fixed on box type column.
Further, the obstruction block is made of two blocks of steel plates of T-shaped structure, wherein one block of steel plate positioned at end
It is fixed together with the corrugated plating；Another block of steel plate is fixed on by fastener on the box type column.
Further, one block of steel plate positioned at end can partly extend into the recess of corrugated plating.
Further, one piece of steel plate length positioned at end is consistent with the length of corrugated plating.
Further, adjacent rubber tyre steel wire runs through and is fixed to each other to form one.
Further, the built-in fitting includes：
Foundation bolt, pre-buried flanged plate, shear key and anti-paddle；
Described foundation bolt one end passes through pre-buried flanged plate, for being fixedly connected support with nut；The other end is set
There is crotch and weld together with anti-paddle；The shear key is vertically fixed on the bottom surface of pre-buried flanged plate.
The utility model has the following technical effect that it can be seen from above-mentioned the technical solution of the utility model：
The utility model prevents protective device from moving by fixed support so that abuts against the inner rubber wheel of fixed support
After tire is by impact force, impact force is transmitted to fixed support, then impact force is transmitted on ground by built-in fitting, ground can
The impact kinetic energy of moving object is all absorbed, and moving object is blocked and is stopped, guarantee test area people and other devices are not damaged
Evil；
It is generated moreover, the elastic reaction by the convex-concave structure and rubber tyre of corrugated plating in itself, when can be to hitting
Impact force play cushioning effect, absorb the shock kinetic energy of moving object, moving object be limited in safe range as far as possible；
The utility model can be applied not only to vehicle safety experiment, can also be applied to airport, the safety of road is prevented
Shield, the safety of support personnel and equipment when appearance accident.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of built-in fitting；
Fig. 3 is the position figure of the utility model.
In attached drawing：
Protective device 1, fixed support 2, built-in fitting 3, fastener 4；Rubber tyre 11, simple wooden case 12；It is box type column 21, short
Support 22, bearing diagonal 23, corrugated plating 24, obstruction block 25；Foundation bolt 31, pre-buried flanged plate 32, shear key 33, anti-paddle 34.
Specific embodiment
The technical solution of the utility model is described in further details below with reference to attached drawing.
Embodiment one
The utility model provides a kind of shock proof safety device, by multiple protective unit groups being arranged symmetrically
Into, and each protective unit structure as shown in Figure 1, including：Protective device 1, fixed support 2 and built-in fitting 3.Protective device 1
Abut against the inside of fixed support 2 (side near from line of symmetry is known as the inside of fixed support 2)；Fixed support 2 and bottom soil
It builds built-in fitting 3 in basis to connect, this is connected as being detachably connected.
Protective device 1 includes rubber tyre 11 and simple wooden case 12.Rubber tyre 11 mainly plays cushioning effect, simple wooden case
12 are used to stack rubber tyre 11.Above-mentioned rubber tyre 11 abuts against the inside of fixed support 2.In order to further improve protection dress
The impact resistance put, adjacent rubber tyre 11 is run through with steel wire to be fixed to each other to form one.Rubber tyre 11 is rushed
After hitting power, impact force is transmitted to fixed support 2, then impact force is transmitted on ground by built-in fitting 3.
Fixed support 2 plays main support, including box type column 21, short support 22, bearing diagonal 23, corrugated plating 24 and prevents
Stop block 25.
Box type column 21 therein, short support 22, bearing diagonal 23 are vertical using rectangular steel pipe (such as 130x130x6 rectangular steel pipes)
Column production, strong shock resistance.
Box type column 21, bearing diagonal 23 in fixed support 2 are connect with foundation bolt 31 in built-in fitting 3；Profit is repeated for convenience
With box type column 21, bearing diagonal 23 are used with foundation bolt 31 and be detachably connected.Short support 22 is welded on box type column 21 and bearing diagonal
Between 23, play reinforcing rib.Multiple ripples on corrugated plating 24 form concaveconvex structure, and above-mentioned rubber tyre 11 leans against described recessed
In male structure；By the concaveconvex structure, which plays cushioning effect to the impact force from rubber tyre 11.The ripple
Plate 24 can be triangle corrugated plating or rectangle corrugated plating.In order to further strengthen it to rushing from rubber tyre 11
It hits power and plays buffering, the thickness for being smaller than rubber tyre 11 on the corrugated plating 24 between adjacent corrugations.Corrugated plating 24 passes through
Obstruction block 25 is fixed on box type column 21.At least provided with two through-holes on the corrugated plating 24, for being somebody's turn to do across fastener 4 with realizing
Connection between corrugated plating 24 and obstruction block 25.25 other end of obstruction block is fixed on by fastener 4 on box type column 21.This is deterred
Block 25 is made of two blocks of steel plates of T-shaped structure, and one block of steel plate positioned at end is fixed together with corrugated plating 24, another piece
Steel plate is fixed on by fastener 4 on box type column 24；It is moved to be better protected from corrugated plating 24, one block of steel plate positioned at end
The recess of corrugated plating 24 can be partly extend into, one piece of steel plate length positioned at end is consistent with the length of corrugated plating 24.
Built-in fitting 3 is in advance in embedment ground, and main function is to connect fixed support 2 with ground, structure such as Fig. 2
It is shown, including foundation bolt 31, pre-buried flanged plate 32, shear key 33, anti-paddle 34.31 one end of foundation bolt passes through pre-buried flange
Plate 32, for being fixedly connected support 2 with nut；The other end is provided with crotch and welds together with anti-paddle 34, this is anti-
Paddle 34 can be steel plate.Shear key 33 is vertically fixed on the bottom surface of pre-buried flanged plate 32, including the first steel plate and difference
It is fixed on the second steel plate of the first steel plate two sides.
Before the utility model, following preparation is carried out：
By in built-in fitting 3 in advance embedment ground, fixed support 2 is fixed together with built-in fitting 3 by foundation bolt 31；
Rubber tyre 11 is placed on simple wooden case 12, corrugated plating 24 of the simple wooden case 12 in fixed support 2 is placed.Finally press
The shock proof safety device of multiple the utility model is arranged according to position as shown in Figure 3.
The operation principle of the utility model is：
When moving object Protect of Impact device, moving object impacts rubber tyre 11 first, and rubber tyre 11 has one
Fixed cushioning effect, then rubber tyre 11 by impact force by corrugated plating 24, obstruction block 25 be transmitted to box type column 21 with tiltedly branch
In support 23, impact force is transmitted on ground by box type column 21 by built-in fitting 3 again with bearing diagonal 23.Ground can all absorb fortune
The impact kinetic energy of animal, and moving object is blocked and is stopped, guarantee test area people and other devices are without damage.
Although the utility model has been described by way of example and in terms of the preferred embodiments, embodiment does not limit the utility model.Not
It is detached from the spirit and scope of the utility model, any equivalence changes done or retouching, also belongs to the guarantor of the utility model
Protect range.Therefore the scope of protection of the utility model should be using the content that claims hereof is defined as standard.
Claims (8)
1. a kind of shock proof safety device, which is characterized in that the shock proof safety device is by multiple symmetrical
The protective unit composition of arrangement, and each protective unit includes：
Protective device (1), fixed support (2) and built-in fitting (3)；
Fixed support (2) connect with built-in fitting (3) in the foundation of civil work of bottom；The inside of the fixed support (2) has concave-convex tie
Structure；Protective device (1) includes rubber tyre (11), which abuts against the concaveconvex structure on the inside of fixed support (2)
On；
After rubber tyre (11) is by impact force, impact force is transmitted to fixed support (2), then by built-in fitting (3) by impact force
It is transmitted on ground.
2. a kind of shock proof safety device according to claim 1, which is characterized in that protective device (1) also wraps
Include simple wooden case (12)；The rubber tyre (11) is deposited on simple wooden case (12).
A kind of 3. shock proof safety device according to claim 1, which is characterized in that the fixed support (2)
Including：
Box type column (21), short support (22), bearing diagonal (23), corrugated plating (24) and obstruction block (25)；
The box type column (21), bearing diagonal (23) are connect with built-in fitting (3)；It is described it is short support (22) be welded on box type column (21) with
Between bearing diagonal (23)；Multiple ripples on the corrugated plating (24) form concaveconvex structure, and the rubber tyre (11) leans against institute
It states on concaveconvex structure；The corrugated plating (24) is fixed on by obstruction block (25) on box type column (21).
4. a kind of shock proof safety device according to claim 3, which is characterized in that the obstruction block (25) by
Two blocks of steel plates composition of T-shaped structure, wherein one block of steel plate positioned at end is fixed together with the corrugated plating (24)；It is another
Block steel plate is fixed on by fastener (4) on the box type column (21).
5. a kind of shock proof safety device according to claim 4, which is characterized in that described positioned at the one of end
Block steel plate can partly extend into the recess of corrugated plating (24).
6. a kind of shock proof safety device according to claim 4, which is characterized in that described positioned at the one of end
Block steel plate length is consistent with the length of corrugated plating (24).
A kind of 7. shock proof safety device according to claim 1, which is characterized in that adjacent rubber tyre
(11) run through with steel wire and be fixed to each other to form one.
A kind of 8. shock proof safety device according to claim 1, which is characterized in that built-in fitting (3) packet
It includes：
Foundation bolt (31), pre-buried flanged plate (32), shear key (33) and anti-paddle (34)；
Described foundation bolt (31) one end passes through pre-buried flanged plate (32), for being fixedly connected support (2) with nut；It is another
End is provided with crotch and welds together with anti-paddle (34)；The shear key (33) is vertically fixed on pre-buried flanged plate (32)
Bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720913280.4U CN207484362U (en) | 2017-07-26 | 2017-07-26 | A kind of shock proof safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720913280.4U CN207484362U (en) | 2017-07-26 | 2017-07-26 | A kind of shock proof safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207484362U true CN207484362U (en) | 2018-06-12 |
Family
ID=62484653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720913280.4U Active CN207484362U (en) | 2017-07-26 | 2017-07-26 | A kind of shock proof safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207484362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915247A (en) * | 2018-06-28 | 2018-11-30 | 安徽东方钢结构有限公司 | A kind of braced frame of three-dimensional adjustable formwork |
-
2017
- 2017-07-26 CN CN201720913280.4U patent/CN207484362U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915247A (en) * | 2018-06-28 | 2018-11-30 | 安徽东方钢结构有限公司 | A kind of braced frame of three-dimensional adjustable formwork |
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