CN209568734U - A kind of structural steel safety guard net - Google Patents
A kind of structural steel safety guard net Download PDFInfo
- Publication number
- CN209568734U CN209568734U CN201920225143.0U CN201920225143U CN209568734U CN 209568734 U CN209568734 U CN 209568734U CN 201920225143 U CN201920225143 U CN 201920225143U CN 209568734 U CN209568734 U CN 209568734U
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- Prior art keywords
- baffle
- spring
- net
- motion bar
- firm
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Abstract
The utility model discloses a kind of structural steel safety guard nets, more particularly to safety techniques for construction field, including scaffold, the scaffold side is equipped with firm net, the firm net side is equipped with fixed block, the fixed block side is equipped with elastic force rib, described firm net one end is equipped with bracket, top plate is equipped with frame bottom inside the scaffold, spring is equipped with inside the top plate, the spring bottom is equipped with bumper post, the buffering column bottom is equipped with buffer spring, the buffer spring bottom is equipped with support plate, the cradle top is equipped with baffle, the baffle side is equipped with torsional spring, the first hold-down bars is equipped with inside the torsional spring, baffle is equipped at the top of the torsional spring, the baffle side is equipped with motion bar, bearing is equipped between the baffle and motion bar.By being equipped with motion bar and baffle, it is closed the baffle at both ends, wherein by human body package, is conducive to protect construction worker's life security, prevents building from falling the secondary injury for causing human body.
Description
Technical field
The utility model relates to safety techniques for construction fields, and more specifically, the utility model relates to a kind of structural steels
Safety guard net.
Background technique
In construction, if high level has construction personnel's operation, it is often laid with one layer of protective net below, but passes
The protective net of system is all reticular structure or wooden protective net, if there is the object of some heavier mass falls together with constructor
It falls, since object is heavier, falls speed faster, protective net can be broken through at this time, the constructor of lower layer can not only be damaged, and
And object breaks through after protective net and does not also have protective effect to the life security of falling user, if people is landed simultaneously with object, and
The speed of object is slower than the decrease speed of human body, at this point, falling when people falls the object in protective net, then fallen to injuring by a crashing object
Person, therefore, obviously there are also many shortcomings for existing technical solution.
The utility model of 201620141488 .4 of patent application publication number discloses a kind of architectural engineering safety hanging cradle,
Hanging basket frame including surrounding welded steel, four safety nets of setting are linked up on the hanging basket frame diagonal line, the safety
Net, which is linked up with, can hang safety net, Welding Safety cross bar in the middle part of the hanging basket frame, and Telescopic movable is arranged in safety rails
Security against fire band hook, the hanging basket bottom are laid with anti-skid rubber cushion.
But it is in actual use, still there are certain deficiencies, if structural steel safety guard net is mostly in building work
Ground, large-scale implementation scene carry out using, and generally building safety protect handle when, be mostly staff install protective net at
It manages, a kind of architectural engineering safety hanging cradle provided in above-mentioned technical proposal is not solved in practice, construction personnel hair
Give birth to whether the construction material that the impact force after falling down from the building falls to the injury of human body bring and industry control can bring two to construction personnel
Secondary injury.
Summary of the invention
In order to overcome the drawbacks described above of the prior art, the embodiments of the present invention provide a kind of structural steel security protection
Net, by being equipped with motion bar and baffle, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of structural steel safety guard net, including
Scaffold, the scaffold side are equipped with firm net, and the firm net side is equipped with fixed block, and the fixed block side is equipped with bullet
Power rib, described firm net one end are equipped with bracket, and the scaffold inside is equipped with top plate with frame bottom, sets inside the top plate
There is spring, the spring bottom is equipped with bumper post, and the buffering column bottom is equipped with buffer spring, and the buffer spring bottom is equipped with
Support plate, the cradle top are equipped with baffle, and the baffle side is equipped with torsional spring, is equipped with the first hold-down bars inside the torsional spring,
Baffle is equipped at the top of the torsional spring, the baffle side is equipped with motion bar, and bearing is equipped between the baffle and motion bar.
In a preferred embodiment, the firm net two sides are equipped with arc groove, and the quantity of the groove is four
A, the groove is adapted with motion bar.
In a preferred embodiment, the material of the firm net is set as steel wire, and the firm net top is equipped with
Spongy layer, the spongy layer are flexibly connected with elastic force rib.
In a preferred embodiment, the motion bar material is set as metal, and the baffle interior is equipped with second
Hold-down bars, second hold-down bars are connected through baffle and with motion bar one end.
In a preferred embodiment, the bracket and scaffold junction are equipped with movable cavity, and the activity is empty
Chamber is adapted with bracket.
In a preferred embodiment, the spring, bumper post and buffering groups of springs are at damping device.
The technical effect and advantage of the utility model:
1, the utility model by be equipped with motion bar and baffle, when human body fall when, after crashing into firm net, firm net to
Under, so that the motion bar of bottom be made to move down, so that the baffle for making motion bar that one end be driven to connect moves down, baffle is along first
Hold-down bars starts to rotate, to squeeze internal torsional spring, is then closed the baffle at both ends, wherein by human body package, prevents two
Secondary fall injury is conducive to protect construction worker's life security, prevents building from falling the secondary injury for causing human body；
2, the utility model is by being equipped with bumper post and buffer spring, when human body is in careless fall, crashes into prior preparation
In good firm net, the spongy layer in firm net can protect worker and not be knocked scratch, and the bracket at firm net both ends can be to foot
Damping device pressure inside hand cradle, thus to have the function that reduce impact force, it, can by being equipped with bumper post and buffer spring
To reduce injury of the impact force to human body, be conducive to the life security for protecting construction worker, prevent because impact force is excessive to human body
Bring damage.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the baffle enclosed construction schematic diagram of the utility model；
Fig. 3 is enlarged structure schematic diagram at A in Fig. 1 Fig. 2 of the utility model；
Fig. 4 is the firm web frame schematic diagram of the utility model；
Fig. 5 is the baffle arrangement schematic diagram of the utility model.
Appended drawing reference are as follows: 1 scaffold, 2 firm nets, 3 fixed blocks, 4 elastic force ribs, 5 brackets, 6 top plates, 7 springs, 8 bufferings
Column, 9 buffer springs, 10 support plates, 11 baffles, 12 torsional springs, 13 first hold-down bars, 14 baffles, 15 motion bars, 16 bearings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of structural steel safety guard net as shown in Figs. 1-5, including scaffold 1, described
1 side of scaffold is equipped with firm net 2, and firm 2 side of net is equipped with fixed block 3, and 3 side of fixed block is equipped with elastic force rib
4, described firm 2 one end of net is equipped with bracket 5, and 1 inside of the scaffold and 5 bottom of bracket are equipped with top plate 6, inside the top plate 6
Equipped with spring 7,7 bottom of spring is equipped with bumper post 8, and 8 bottom of bumper post is equipped with buffer spring 9, the buffer spring 9
Bottom is equipped with support plate 10, and baffle 11 is equipped at the top of the bracket 5, and 11 side of baffle is equipped with torsional spring 12, the torsional spring 12
Inside is equipped with the first hold-down bars 13, baffle 14 is equipped at the top of the torsional spring 12,14 side of baffle is equipped with motion bar 15, described
Bearing 16 is equipped between baffle 14 and motion bar 15.
Further, 2 two sides of firm net are equipped with arc groove, and the quantity of the groove is four, the groove with
Motion bar 15 is adapted, and portable propelling bar 15 moves back and forth；
Further, the material of the firm net 2 is set as steel wire, and firm 2 top of net is equipped with spongy layer, the sea
Continuous layer is flexibly connected with elastic force rib 4, is prevented object really up to the mark and is brought injury to construction worker；
Further, 15 material of motion bar is set as metal, and the second hold-down bars is equipped with inside the baffle 14, described
Second hold-down bars is connected through baffle 14 and with 15 one end of motion bar；
Further, the bracket 5 is equipped with movable cavity with 1 junction of scaffold, and the movable cavity is suitable with 5 phase of bracket
Match；
Further, the spring 7, bumper post 8 and buffer spring 9 form damping device.
Utility model works principle:
It is put first on firm 2 top of net when using a kind of structural steel safety guard net referring to Figure of description 1-5
Upper spongy layer, it is then fixed using elastic force rib 4, when human body crashes into firm net 2 from overhead, impact force, firm net 2 can be had
On spongy layer can protect human body and reduce injury, scratch will not be knocked, while the bracket 5 at 2 both ends of firm net is understood along foot
1 internal activity cavity of hand cradle is downward, when human body touches firm net 2, moves down firm 2 position of net, to drive firm net 2
The motion bar 15 of bottom moves down, to make to rotate around the first hold-down bars 13 with torsional spring 12, makes to be bonded at the top of two side guards 14, from
And human body is protected not injured by a crashing object by the object of subsequent whereabouts, thus the protection to staff's life security, after danger releases, doctor
Shield personnel are by pulling two side baffles 14, and the baffle 14 turned off is opened, thus under the action of firm 2 bottom baffle 14 of net
It rises, so that injured construction personnel be rescued, is rushed to hospital；
Referring to Figure of description 1, attached drawing 2, attached drawing 5, after human body crashes into firm net 2,5 meeting of bracket at firm 2 both ends of net
Downward, the damping device that personal fall's impact force is made of spring 12 and buffer spring 9 along 1 internal activity cavity of scaffold
Mitigate, so that impact force when preventing human body from being fallen causes secondary injury, thus to have the function that reduce impact force.
The several points that should finally illustrate are: firstly, in the description of the present application, it should be noted that unless otherwise prescribed and
It limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, can be mechanical connection or electrical connection, be also possible to two
Connection inside element, can be directly connected, and "upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when
The absolute position for being described object changes, then relative positional relationship may change；
Secondly: the utility model discloses in embodiment attached drawing, relates only to the structure being related to the embodiment of the present disclosure,
His structure, which can refer to, to be commonly designed, and under not conflict situations, the utility model the same embodiment and different embodiments can be mutual
Combination；
Last: the above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (6)
1. a kind of structural steel safety guard net, including scaffold (1), it is characterised in that: scaffold (1) side is equipped with heavily fortified point
Fixed network (2), firm net (2) side are equipped with fixed block (3), and fixed block (3) side is equipped with elastic force rib (4), described
Firm net (2) one end is equipped with bracket (5), and the scaffold (1) is internal to be equipped with top plate (6) with bracket (5) bottom, the top plate
(6) internal to be equipped with spring (7), spring (7) bottom is equipped with bumper post (8), and bumper post (8) bottom is equipped with buffer spring
(9), buffer spring (9) bottom is equipped with support plate (10), is equipped with baffle (11) at the top of the bracket (5), the baffle
(11) side is equipped with torsional spring (12), is equipped with the first hold-down bars (13) inside the torsional spring (12), is equipped at the top of the torsional spring (12)
Baffle (14), baffle (14) side are equipped with motion bar (15), and bearing is equipped between the baffle (14) and motion bar (15)
(16).
2. a kind of structural steel safety guard net according to claim 1, it is characterised in that: firm net (2) two sides
Equipped with arc groove, the quantity of the groove is four, and the groove is adapted with motion bar (15).
3. a kind of structural steel safety guard net according to claim 1, it is characterised in that: the material of the firm net (2)
Material is set as steel wire, and firm net (2) top is equipped with spongy layer, and the spongy layer is flexibly connected with elastic force rib (4).
4. a kind of structural steel safety guard net according to claim 1, it is characterised in that: motion bar (15) material
Be set as metal, be equipped with the second hold-down bars inside the baffle (14), second hold-down bars through baffle (14) and with activity
Bar (15) one end is connected.
5. a kind of structural steel safety guard net according to claim 1, it is characterised in that: the bracket (5) and foot hand
Frame (1) junction is equipped with movable cavity, and the movable cavity is adapted with bracket (5).
6. a kind of structural steel safety guard net according to claim 1, it is characterised in that: the spring (7), bumper post
(8) and buffer spring (9) forms damping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920225143.0U CN209568734U (en) | 2019-02-22 | 2019-02-22 | A kind of structural steel safety guard net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920225143.0U CN209568734U (en) | 2019-02-22 | 2019-02-22 | A kind of structural steel safety guard net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209568734U true CN209568734U (en) | 2019-11-01 |
Family
ID=68334045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920225143.0U Expired - Fee Related CN209568734U (en) | 2019-02-22 | 2019-02-22 | A kind of structural steel safety guard net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209568734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894295A (en) * | 2020-07-29 | 2020-11-06 | 牛东辉 | Building site construction protection device for preventing high altitude from falling |
-
2019
- 2019-02-22 CN CN201920225143.0U patent/CN209568734U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894295A (en) * | 2020-07-29 | 2020-11-06 | 牛东辉 | Building site construction protection device for preventing high altitude from falling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191101 Termination date: 20210222 |