CN216866229U - Portable safety device of self-adaptation topography - Google Patents
Portable safety device of self-adaptation topography Download PDFInfo
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- CN216866229U CN216866229U CN202123367026.4U CN202123367026U CN216866229U CN 216866229 U CN216866229 U CN 216866229U CN 202123367026 U CN202123367026 U CN 202123367026U CN 216866229 U CN216866229 U CN 216866229U
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Abstract
The utility model provides a self-terrain-adaptive portable safety protection device which comprises a main upright stanchion and a protection net, wherein the protection net is hung on the main upright stanchion, the lower end of the main upright stanchion is provided with a telescopic inserted link, and the lower part of the main upright stanchion is sleeved with an auxiliary support structure. The utility model has the following beneficial effects: the protective device can be used for on-site protection in road construction, pipeline construction, earth excavation and the like, and the using state of the protective device is adjusted according to different topographic and geological conditions to ensure the stability of protection; when the soil of the installation point of the protection device is soft, the inserted rod extends out of the lower end of the main upright rod and is inserted into the ground, so that the installation stability of the protection device is improved; when the ground of protector mounting point is harder, the inserted bar withdraws main pole setting, and main pole setting relies on auxiliary support structure to guarantee the stability of protector installation.
Description
Technical Field
The utility model relates to the technical field of safety protection equipment, in particular to a portable safety protection device adaptive to terrain.
Background
In the building construction process, the safety protection net has the functions of protection and protection. The protective net used in the construction site is made of steel pipes, is processed and manufactured by a seamless iron pipe bending process, a welding process, a polishing process, a high-pressure paint baking process, a film pasting process and other layer-by-layer processes, and is generally widely applied to isolation and warning in construction places.
The protective net used at present can not be reused and can not be suitable for the ground with different softness degrees.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable safety protection device adaptive to terrain, which solves the problem that a protection net in the prior art cannot be suitable for grounds with different softness degrees.
The technical scheme of the utility model is realized as follows:
a portable safety protection device adaptive to terrain comprises a main vertical rod and a protective net, wherein the protective net is hung on the main vertical rod, a telescopic inserted rod is arranged at the lower end of the main vertical rod, an auxiliary supporting structure is sleeved at the lower part of the main vertical rod, and when the land of a mounting point of the protection device is soft, the inserted rod extends out of the lower end of the main vertical rod and is inserted into the ground, so that the mounting stability of the protection device is improved; when the ground of protector mounting point is harder, the inserted bar withdraws main pole setting, and main pole setting relies on auxiliary support structure to guarantee the stability of protector installation.
The lower extreme of main pole setting is vertical to be equipped with the blind hole, and the inserted bar slides and sets up in the blind hole, and is equipped with first spring between the upper end of inserted bar and the blind hole bottom.
The side wall of the blind hole is provided with a plurality of fixing holes which are arranged side by side, the inserted bar is provided with a pin hole, a fixing pin is arranged in the pin hole, a second spring is arranged between the fixing pin and the pin hole, the fixing pin is matched with the fixing holes to determine the relative position of the inserted bar in the blind hole, and then the inserted bar is controlled to extend out or retract into the lower end of the main upright rod. The lower end of the inserted bar is provided with a spine part, so that the inserted bar can be conveniently inserted into the ground.
The auxiliary supporting structure comprises an upper lantern ring and a lower lantern ring which are sleeved on the main upright rod, the upper lantern ring is hinged with an auxiliary upright rod, the lower lantern ring is hinged with an inclined supporting rod, the inclined supporting rod is connected with the auxiliary upright rod in a sliding mode, and when the protective device is used, the auxiliary upright rod is unfolded to support the main upright rod, so that the main upright rod is kept vertical.
The auxiliary vertical rods are sleeved with vertical rod sleeves, and the end parts of the inclined supporting rods are hinged to the vertical rod sleeves.
Go up the lantern ring, all be equipped with the bolt hole on the lantern ring down and the pole setting cover, be equipped with the bolt that is used for fixed lantern ring, lower lantern ring and pole setting cover in the bolt hole, screw up the bolt and can fix the position of going up lantern ring, lower lantern ring and pole setting cover, guarantee bearing structure's stability.
The number of the auxiliary vertical rods is 2-5, the inclined supporting rods correspond to the auxiliary vertical rods one to one, the auxiliary vertical rods are uniformly arranged, and the auxiliary vertical rods are guaranteed to support the main vertical rods stably.
The lower end of the auxiliary vertical rod is conical, so that the auxiliary vertical rod can be conveniently inserted into soil, and the stability of the supporting structure is improved.
The main upright stanchion is provided with a hook, and the protective net is hung on the hook.
The utility model has the following beneficial effects: the protective device can be used for on-site protection in road construction, pipeline construction, earth excavation and the like, and the using state of the protective device is adjusted according to different topographic and geological conditions to ensure the stability of protection; when the soil of the installation point of the protection device is soft, the inserted rod extends out of the lower end of the main upright rod and is inserted into the ground, so that the installation stability of the protection device is improved; when the ground of protector mounting point is harder, the inserted bar withdraws main pole setting, and main pole setting relies on auxiliary support structure to guarantee the stability of protector installation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of a first adaptive terrain portable safety shield assembly in accordance with the present invention.
FIG. 2 is a schematic diagram of a second adaptive terrain portable safety shield apparatus assembly in accordance with the present invention.
Fig. 3 is a schematic structural view of a portable safety device for terrain adaptation according to the present invention.
Fig. 4 is a schematic structural diagram of the first usage state.
Fig. 5 is a schematic structural diagram of the second usage state.
In the figure: 11-inserted rod, 12-fixed hole, 13-fixed pin, 14-spring, 15-hook, 16-main upright rod, 21-auxiliary upright rod, 22-upright rod sleeve, 23-diagonal rod, 241-upper lantern ring, 242-lower lantern ring, 25-auxiliary upright rod rotating shaft, 26-diagonal rod rotating shaft, 27-bolt hole and 3-protective net.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art based on the embodiments of the present invention without inventive step, are within the scope of the present invention.
Embodiment 1, as shown in fig. 3, 4, and 5, a portable safety protection device for a self-adaptive terrain includes a main upright 16 and a protection net 3, the protection net 3 is hung on the main upright 16, specifically, two hooks 15 are provided on the main upright 16, the protection net 3 is hung on the hooks 15, the two main uprights 16 jointly function to provide support for the protection net 3, a telescopic inserting rod 11 is provided at the lower end of the main upright 16, an auxiliary support structure is sleeved at the lower part of the main upright 16, and when the soil of a protection device installation point is soft, as shown in fig. 5, the inserting rod 11 extends out of the lower end of the main upright 16 and is inserted into the ground, so as to increase the stability of the installation of the protection device; when the ground at the installation point of the guard is hard, as shown in fig. 4, the inserted rod 11 is retracted into the main upright 16, and the main upright 16 is supported mainly by the auxiliary support structure, ensuring the stability of the installation of the main upright 16.
Further, as shown in fig. 1, a blind hole is vertically formed at the lower end of the main upright rod 16, the inserted rod 11 is slidably disposed in the blind hole, and a first spring 14 is disposed between the upper end of the inserted rod 11 and the bottom of the blind hole. Be equipped with a plurality of fixed orificess 12 of arranging side by side on the lateral wall of blind hole, it is concrete, be equipped with two fixed orificess on the blind hole lateral wall, be equipped with the pinhole on inserted bar 11, be equipped with fixed pin 13 in the pinhole, be equipped with the second spring between fixed pin 13 and the pinhole, fixed pin 13 and fixed orifices 12 cooperation, press fixed pin 13, can make fixed pin 13 get into in the pinhole, inserted bar 11 can reciprocate in the blind hole this moment, after inserted bar 11 moves the assigned position, fixed pin 13 pops out under the effect of second spring and cooperates with fixed orifices 12, fixed pin 13 and fixed orifices 12 combined action make the relative position of inserted bar 11 and main pole setting 16 fixed, realize that inserted bar 11 stretches out main pole setting 16 or inserted bar 11 withdrawal main pole setting 16.
Furthermore, the lower end of the insertion rod 11 is provided with a spine portion, and when the insertion rod 11 extends out of the main upright rod 16, the insertion rod 11 is more easily inserted into the ground under the action of the spine portion.
Embodiment 2, a portable safety protection device for adaptive terrain, as shown in fig. 2, the auxiliary supporting structure includes an upper ring 241 and a lower ring 242 sleeved on the main vertical rod 16, the upper ring 241 and the lower ring 242 can slide on the main vertical rod 16 to adjust the relative height, the upper ring 241 is hinged with an auxiliary vertical rod 21, the lower ring 242 is hinged with a diagonal strut 23, the diagonal strut 23 is slidably connected with the auxiliary vertical rod 21, when the upper ring 241 and the lower ring 242 are located at different heights, the auxiliary vertical rod 21 has different supporting angles, the auxiliary vertical rod 21 is sleeved with a vertical rod sleeve 22, the end of the diagonal strut 23 is hinged with the vertical rod sleeve 22, so that the diagonal strut 23 has different supporting angles relative to the auxiliary vertical rod 21, and the auxiliary supporting structure can adjust the supporting angle according to the ground conditions of the installation site, so that the supporting is more stable.
Further, bolt holes 27 are formed in the upper lantern ring 241, the lower lantern ring 242 and the vertical rod sleeve 22, bolts used for fixing the upper lantern ring 241, the lower lantern ring 242 and the vertical rod sleeve 22 are arranged in the bolt holes 27, and after the upper lantern ring 241, the lower lantern ring 242 and the vertical rod sleeve 22 move to the designated positions, the bolts are screwed down to fix the relative positions of the upper lantern ring 241, the lower lantern ring 242 and the vertical rod sleeve 22, so that the auxiliary supporting structure is stable in supporting.
Further, the quantity of supplementary pole setting 21 is 2~5, and diagonal brace 23 and supplementary pole setting 21 one-to-one, and is concrete, and the quantity of supplementary pole setting 21 is 4, and supplementary pole setting 21 evenly sets up on last lantern ring 241, makes supplementary pole setting 21 balanced to the all direction holding power of main pole setting 16, guarantees that main pole setting 16 is vertical.
Furthermore, the lower end of the auxiliary vertical rod 21 is conical, and the lower end of the auxiliary vertical rod 21 can be inserted into the ground, so that the stability of the support is improved.
The other structure is the same as that of embodiment 1.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. A self-adaptive terrain portable safety protection device comprises a main upright stanchion (16) and a protective net (3), and is characterized in that the protective net (3) is hung on the main upright stanchion (16), the lower end of the main upright stanchion (16) is provided with a telescopic inserted link (11), and the lower part of the main upright stanchion (16) is sleeved with an auxiliary support structure;
the vertical blind hole that is equipped with of lower extreme of main pole setting (16), inserted bar (11) slide and set up in the blind hole, and be equipped with first spring (14) between the upper end of inserted bar (11) and the blind hole bottom, be equipped with a plurality of fixed orificess (12) of arranging side by side on the lateral wall of blind hole, be equipped with the pinhole on inserted bar (11), be equipped with fixed pin (13) in the pinhole, be equipped with the second spring between fixed pin (13) and the pinhole, fixed pin (13) and fixed orifices (12) cooperation.
2. An adaptive terrain portable safety shield apparatus according to claim 1, wherein the lower end of the plunger (11) is provided with a spike.
3. A portable safety shield apparatus according to claim 1 or claim 2, wherein the auxiliary support structure comprises an upper collar (241) and a lower collar (242) fitted over the main upright (16), the upper collar (241) is hinged to the auxiliary upright (21), the lower collar (242) is hinged to the diagonal strut (23), and the diagonal strut (23) is slidably connected to the auxiliary upright (21).
4. A portable safety shield according to claim 3, wherein the auxiliary uprights (21) are provided with upright sleeves (22), and the ends of the diagonal braces (23) are hinged to the upright sleeves (22).
5. A portable safety shield according to claim 4, wherein bolt holes (27) are formed in the upper collar (241), the lower collar (242) and the vertical rod sleeve (22), and bolts for fixing the upper collar (241), the lower collar (242) and the vertical rod sleeve (22) are arranged in the bolt holes (27).
6. An adaptive terrain portable safety shield apparatus as claimed in claim 5, wherein the number of auxiliary uprights (21) is 2-5, and the diagonal braces (23) correspond one-to-one with the auxiliary uprights (21).
7. Adaptive terrain portable safety shield according to claim 6, characterized in that the lower end of the auxiliary uprights (21) is conical.
8. Portable safety device according to claim 1 or 4 or 7, characterized in that the main upright (16) is provided with a hook (15), and the protective net (3) is hung on the hook (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123367026.4U CN216866229U (en) | 2021-12-30 | 2021-12-30 | Portable safety device of self-adaptation topography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123367026.4U CN216866229U (en) | 2021-12-30 | 2021-12-30 | Portable safety device of self-adaptation topography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216866229U true CN216866229U (en) | 2022-07-01 |
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ID=82149310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123367026.4U Active CN216866229U (en) | 2021-12-30 | 2021-12-30 | Portable safety device of self-adaptation topography |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216866229U (en) |
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2021
- 2021-12-30 CN CN202123367026.4U patent/CN216866229U/en active Active
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