CN220667010U - Horizontal safety protection device of discharging platform - Google Patents
Horizontal safety protection device of discharging platform Download PDFInfo
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- CN220667010U CN220667010U CN202322272945.6U CN202322272945U CN220667010U CN 220667010 U CN220667010 U CN 220667010U CN 202322272945 U CN202322272945 U CN 202322272945U CN 220667010 U CN220667010 U CN 220667010U
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- 238000007599 discharging Methods 0.000 title claims abstract description 105
- 230000001681 protective effect Effects 0.000 claims abstract description 57
- 239000000463 material Substances 0.000 claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 238000010276 construction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 238000004873 anchoring Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a horizontal safety protection device of a discharging platform, which comprises the following components: the first protection net, the second protection net and the third protection net; when the second end of the first protective net, the second end of the second protective net and the second end of the third protective net are synchronously turned upwards, the first protective net, the second protective net and the third protective net are respectively attached to the first side face of the discharging platform, the second side face of the discharging platform and the third side face of the discharging platform, so that materials in the discharging platform are prevented from falling out of the discharging platform in lifting. The cantilever type unloading platform solves the problems that materials are easy to scatter, safety accidents are caused, and great potential safety hazards exist in the cantilever type unloading platform in the prior art.
Description
Technical Field
The utility model relates to the technical field of discharging platform protection equipment, in particular to a horizontal safety protection device of a discharging platform.
Background
Safety production and civilized construction are always constant subjects of engineering construction, but in recent years, safety accidents occur frequently in construction sites, wherein the occurrence frequency of falling accidents at high places is highest, and the danger is greatest. The overhanging type unloading platform is an important channel for vertical transportation of turnover materials in construction of a main body structure in high-rise building construction, materials are not stacked normally in the material lifting process, the materials are easy to scatter, safety accidents can be caused by falling after the materials scatter, and great potential safety hazards exist.
At present, particularly, falling accidents at the high positions of a discharging platform in the main body and decoration construction stages do not give enough attention to site constructors, border enclosures are not in place, enclosure erection is not in accordance with the standards, enclosure rails are loosened or removed frequently, the protection structure has the defects of poor operability, low safety, short protection timeliness and the like, and in the case of accidents, brand images of enterprises are seriously damaged, and extremely bad influence is caused to society.
Disclosure of Invention
The utility model mainly aims to provide a horizontal safety protection device for a discharging platform, which at least solves the problems that the overhanging type discharging platform in the prior art is easy to scatter materials, causes safety accidents and has great potential safety hazards.
In order to achieve the above object, the present utility model provides a horizontal safety device for a discharging platform, comprising: the first protection net, the second protection net and the third protection net; the first protective net is arranged on the first side surface of the discharging platform, and the first end of the first protective net is hinged with the lower part of the discharging platform so that the second end of the first protective net can move rotationally between a first preset position and a second preset position; the second protective net is arranged on the second side surface of the discharging platform and is opposite to the first protective net, and the first end of the second protective net is hinged with the lower part of the discharging platform so that the second end of the second protective net can move rotationally between a third preset position and a fourth preset position; the third protective net is arranged on the third side surface of the discharging platform and is opposite to the inlet end of the discharging platform, and the first end of the third protective net is hinged with the lower part of the discharging platform so that the second end of the third protective net can move rotationally between a fifth preset position and a sixth preset position; when the second end of the first protective net, the second end of the second protective net and the second end of the third protective net are synchronously turned upwards, the first protective net, the second protective net and the third protective net are respectively attached to the first side face of the discharging platform, the second side face of the discharging platform and the third side face of the discharging platform, so that materials in the discharging platform are prevented from falling out of the discharging platform in lifting.
Further, when the second end of the first protection net is at a first preset position, the second end of the second protection net is at a third preset position and the second end of the third protection net is at a fifth preset position, the first protection net, the second protection net and the third protection net are respectively abutted against the first side surface of the discharging platform, the second side surface of the discharging platform and the third side surface of the discharging platform so as to prevent materials in the discharging platform from falling out of the discharging platform in lifting; when the second end of the first protection net is at a second preset position, the second end of the second protection net is at a fourth preset position and the second end of the third protection net is at a sixth preset position, the second end of the first protection net, the second end of the second protection net and the second end of the third protection net are turned outwards and are far away from the discharging platform, so that materials in the discharging platform can be conveniently transported out.
Further, when the second end of the first protection net is at the first preset position, the second end of the second protection net is at the third preset position and the second end of the third protection net is at the fifth preset position, the second ends of the first protection net, the second end of the second protection net and the second end of the third protection net are all higher than the top preset distance of the discharging platform.
Further, the first end of the first protection net is hinged with the lower part of the discharging platform through two first hinges, the first end of the second protection net is hinged with the lower part of the discharging platform through two second hinges, and the first end of the third protection net is hinged with the lower part of the discharging platform through two third hinges.
Further, the horizontal safety protection device of the discharging platform further comprises six fixed steel wire ropes, the six fixed steel wire ropes are divided into three groups, the first ends of the three groups of fixed steel wire ropes are respectively arranged at the second end of the first protection net, the second end of the second protection net and the second end of the third protection net, the second end of the fixed steel wire ropes is connected with the top of the discharging platform, and the fixed steel wire ropes are used for fixing the second end of the first protection net, the second end of the second protection net and the second end of the third protection net.
Further, two hanging rings are arranged at the second end of the first protection net, the second end of the second protection net and the second end of the third protection net, and the first end of the fixed steel wire rope is arranged at the second end of the first protection net, the second end of the second protection net and the second end of the third protection net through the hanging rings.
Further, the length of the first protective net and the length of the second protective net are matched with the length of the discharging platform, and the width of the third protective net is matched with the width of the discharging platform.
The beneficial effects of the utility model are as follows:
1. the utility model adopts galvanized square pipes, steel wire ropes, steel wire meshes and hinges for anchoring connection, and has simple construction procedure and quick installation.
2. The utility model has high standardization degree, avoids the occurrence of safety accidents of stacking and vertical transportation of materials, and improves the safety performance of protection.
3. The upward-turning type protective net manufactured by the utility model has the advantages that each protective device is uniform in shape, novel and attractive.
4. The utility model has convenient and simple operation and strong operability, and operators can grasp the operation method at any time without influencing the stacking and transporting of materials.
5. All the components are assembled in a connecting mode, so that the fixed bolts can be integrally recycled and reused only by dismantling after the components are used, the rejection rate is low, the components can be repeatedly used, and the service life is long.
6. The cantilever type unloading platform solves the problems that materials are easy to scatter, safety accidents are caused, and great potential safety hazards exist in the cantilever type unloading platform in the prior art.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic illustration of an alternative horizontal safety device for a discharge platform according to an embodiment of the present utility model;
FIG. 2 is a schematic view of an alternative horizontal safety device for a discharge platform according to an embodiment of the present utility model mounted to the discharge platform;
fig. 3 is a schematic view of an optional additional protection mesh structure of a horizontal safety protection device for a discharging platform according to an embodiment of the present utility model.
Wherein the above figures include the following reference numerals:
10. a first protection net; 11. a first hinge; 20. a second protection net; 21. a second hinge; 30. a third protection net; 31. a third hinge; 32. a protective mesh; 33. a hinge; 40. a discharging platform; 50. fixing the steel wire rope.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1 and 2, a horizontal safety device for a discharge platform, comprising: a first protection net 10, a second protection net 20, and a third protection net 30; the first protection net 10 is arranged on the first side surface of the discharging platform 40, and the first end of the first protection net 10 is hinged with the lower part of the discharging platform 40 so that the second end of the first protection net 10 can move rotationally between a first preset position and a second preset position; the second protection net 20 is arranged on the second side surface of the discharging platform 40 and is opposite to the first protection net 10, and the first end of the second protection net 20 is hinged with the lower part of the discharging platform 40 so that the second end of the second protection net 20 can rotatably move between a third preset position and a fourth preset position; the third protection net 30 is arranged on the third side surface of the discharging platform 40 and is opposite to the inlet end of the discharging platform 40, and the first end of the third protection net 30 is hinged with the lower part of the discharging platform 40 so that the second end of the third protection net 30 can move rotationally between a fifth preset position and a sixth preset position; when the second end of the first protection net 10, the second end of the second protection net 20 and the second end of the third protection net 30 are synchronously folded upwards, the first protection net 10, the second protection net 20 and the third protection net 30 are respectively abutted against the first side surface of the discharging platform 40, the second side surface of the discharging platform 40 and the third side surface of the discharging platform 40, so that materials in the discharging platform 40 are prevented from falling out of the discharging platform 40 in lifting. When the utility model is used, the first protective net 10, the second protective net 20 and the third protective net 30 are respectively arranged on the first side surface of the discharging platform 40, the second side surface of the discharging platform 40 and the third side surface of the discharging platform 40; before the unloading platform 40 needs to be lifted, the second end of the first protection net 10, the second end of the second protection net 20 and the second end of the third protection net 30 are synchronously upwards turned and fixedly connected with the unloading platform 40, so that the first protection net 10, the second protection net 20 and the third protection net 30 form a three-sided surrounding ring for opening the inlet of the unloading platform 40, after materials are fully loaded into the unloading platform 40, an entrance door of the unloading platform 40 is closed, the unloading platform 40 is protected by a horizontal safety protection device, and the materials in the unloading platform 40 can be prevented from falling out of the unloading platform 40 in lifting. When the materials in the discharging platform 40 need to be discharged, the fixed first protective net 10, the second protective net 20 and the third protective net 30 are unfastened, and the first protective net 10, the second protective net 20 and the third protective net 30 are turned downwards, so that the materials in the discharging platform 40 are conveniently discharged.
The utility model adopts galvanized square pipes, steel wire ropes, steel wire meshes and hinges for anchoring connection, and has simple construction procedure and quick installation. The utility model has high standardization degree, avoids the occurrence of safety accidents of stacking and vertical transportation of materials, and improves the safety performance of protection. The upward-turning type protective net manufactured by the utility model has the advantages that each protective device is uniform in shape, novel and attractive. The utility model has convenient and simple operation and strong operability, and operators can grasp the operation method at any time without influencing the stacking and transporting of materials. All the components are assembled in a connecting mode, so that the fixed bolts can be integrally recycled and reused only by dismantling after the components are used, the rejection rate is low, the components can be repeatedly used, and the service life is long. The cantilever type unloading platform solves the problems that materials are easy to scatter, safety accidents are caused, and great potential safety hazards exist in the cantilever type unloading platform in the prior art.
As an optimization scheme of the present utility model, as shown in fig. 1, when the second end of the first protection net 10 is at the first preset position, the second end of the second protection net 20 is at the third preset position, and the second end of the third protection net 30 is at the fifth preset position, the first protection net 10, the second protection net 20, and the third protection net 30 are respectively abutted against the first side surface of the discharging platform 40, the second side surface of the discharging platform 40, and the third side surface of the discharging platform 40, so as to prevent the material in the discharging platform 40 from falling out of the discharging platform 40 during lifting; when the second end of the first protection net 10 is at the second preset position, the second end of the second protection net 20 is at the fourth preset position, and the second end of the third protection net 30 is at the sixth preset position, the second end of the first protection net 10, the second end of the second protection net 20, and the second end of the third protection net 30 are turned outwards and away from the discharge platform 40, so as to facilitate the material in the discharge platform 40 to be discharged. Preferably, when the second end of the first protection net 10 is at the first preset position, the second end of the second protection net 20 is at the third preset position, and the second end of the third protection net 30 is at the fifth preset position, the first protection net 10, the second protection net 20, and the third protection net 30 are closely attached to the side of the discharging platform 40, and when the second end of the first protection net 10 is at the second preset position, the second end of the second protection net 20 is at the fourth preset position, and the second end of the third protection net 30 is at the sixth preset position, the first protection net 10, the second protection net 20, and the third protection net 30 form an angle of 80 ° with the side of the discharging platform 40.
Preferably, the frames of the first protection net 10, the second protection net 20 and the third protection net 30 are galvanized square steel pipes, and galvanized steel wire meshes are arranged in the frames of the protection nets so as to ensure that the protection nets have enough impact resistance and protection capability.
Preferably, the length of the first protection net 10 and the length of the second protection net 20 are matched with the length of the discharging platform 40, and the width of the third protection net 30 is matched with the width of the discharging platform 40. When the second end of the first protection net 10 is at the first preset position, the second end of the second protection net 20 is at the third preset position and the second end of the third protection net 30 is at the fifth preset position, one side of the first protection net 10 and one side of the second protection net 20 are respectively abutted with two sides of the third protection net 30, so that the first protection net 10, the second protection net 20 and the third protection net 30 can be enclosed into a semi-closed guardrail ring.
As an optimization scheme of the present utility model, as shown in fig. 1, when the second end of the first protection net 10 is at the first preset position, the second end of the second protection net 20 is at the third preset position, and the second end of the third protection net 30 is at the fifth preset position, the second end of the first protection net 10, the second end of the second protection net 20, and the second end of the third protection net 30 are all higher than the top preset distance of the discharging platform 40. Preferably, when the first protection net 10, the second protection net 20 and the third protection net 30 are folded upward to form protection, the three protection nets are all required to be higher than the top of the discharging platform 40 by a certain distance so as to prevent safety accidents caused by sliding of materials out of the top of the discharging platform 40.
As an optimized scheme of the present utility model, as shown in fig. 1, a first end of the first protection net 10 is hinged to a lower portion of the discharging platform 40 through two first hinges 11, a first end of the second protection net 20 is hinged to a lower portion of the discharging platform 40 through two second hinges 21, and a first end of the third protection net 30 is hinged to a lower portion of the discharging platform 40 through two third hinges 31. Preferably, the first hinge 11, the second hinge 21 and the third hinge 31 are welded on the lower part of the unloading platform 40 and the three protection nets in a welding mode, after the horizontal safety protection device is assembled and installed, the horizontal safety protection device needs to be lowered, the opening degree of the opening degree is adjusted, if the operation is inflexible, and the adjustment of the hinges is needed.
As an optimization scheme of the present utility model, as shown in fig. 2, the horizontal safety protection device for the discharging platform further includes six fixed steel wire ropes 50, the six fixed steel wire ropes 50 are divided into three groups, the first ends of the three groups of fixed steel wire ropes 50 are respectively disposed on the second end of the first protection net 10, the second end of the second protection net 20 and the second end of the third protection net 30, the second end of the fixed steel wire rope 50 is connected with the top of the discharging platform 40, and the fixed steel wire ropes 50 are used for fixing the second end of the first protection net 10, the second end of the second protection net 20 and the second end of the third protection net 30. Preferably, the fixed wire rope 50 has a function of buffering the falling of the protection net in addition to a function of fixing the protection net, and when the first protection net 10, the second protection net 20 and the third protection net 30 are folded down, the fixed wire rope 50 can ensure that the three protection nets reach a fixed second preset position, a fourth preset position and a sixth preset position, and simultaneously avoid the protection net from being lowered too rapidly to damage equipment or generate potential safety hazards to surrounding personnel or objects.
Preferably, when the second end of the first protection net 10 is at the first preset position, the second end of the second protection net 20 is at the third preset position, and the second end of the third protection net 30 is at the fifth preset position, the second ends of the six fixing wire ropes 50 extend toward the inside of the discharging platform to fix the three protection nets.
As an optimization scheme of the present utility model, as shown in fig. 2, two hanging rings are disposed on the second end of the first protection net 10, the second end of the second protection net 20, and the second end of the third protection net 30, and the first end of the fixed wire rope 50 is disposed on the second end of the first protection net 10, the second end of the second protection net 20, and the second end of the third protection net 30 through the hanging rings. Preferably, the first end of the fixed steel wire rope 50 can be hung on the hanging ring of the protective net by arranging a semi-closed hanging hook, so that the protective net is convenient to install and detach and has higher efficiency.
As an optimized solution of the present utility model, as shown in fig. 3, two protective meshes 32 may be further disposed at two sides of the third protective mesh 30, and the protective mesh 32 is hinged to the third protective mesh 30 by two hinges 33 so that the protective mesh 32 can move rotatably. When the unloading platform 40 is required to be unloaded, the first protective net 10, the second protective net 20 and the third protective net 30 are downwards folded, when the third protective net 30 is folded in place, the two protective net pieces 32 are respectively folded outwards towards the two sides of the third protective net 30, and finally, a complete descending protective net ring is formed along the three sides of the unloading platform 40, so that materials possibly slide down from the three sides of the unloading platform 40 when leaving from the unloading platform 40, and the complete descending protective net ring can pocket the materials so as to avoid safety accidents.
Preferably, the hinge 33 is different from a hinge, and the hinge has no friction, so that the hinge needs to be used together with the fixing wire rope 50. The hinge 33 itself is resistant and can be used alone. When the first protection net 10, the second protection net 20 and the third protection net 30 are folded upwards to be attached to the discharging platform 40, the two protection net pieces 32 are folded inwards, and the two protection net pieces 32 are attached to the first protection net 10 and the second protection net 20 respectively, so that shaking is avoided when the discharging platform 40 ascends.
As an optimization scheme of the present utility model, the first protection net 10, the second protection net 20 and the third protection net 30 can be disassembled and stacked to facilitate lifting and transportation in a non-use state.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. A horizontal safety device for a discharge platform, comprising:
the first protection net (10) is arranged on the first side surface of the discharging platform (40), and the first end of the first protection net (10) is hinged with the lower part of the discharging platform (40) so that the second end of the first protection net (10) can move rotationally between a first preset position and a second preset position;
a second protection net (20), wherein the second protection net (20) is arranged on the second side surface of the discharging platform (40) and is opposite to the first protection net (10), and a first end of the second protection net (20) is hinged with the lower part of the discharging platform (40) so that the second end of the second protection net (20) can move rotationally between a third preset position and a fourth preset position;
a third protection net (30), wherein the third protection net (30) is arranged on a third side surface of the discharging platform (40) and is opposite to the inlet end of the discharging platform (40), and a first end of the third protection net (30) is hinged with the lower part of the discharging platform (40) so that a second end of the third protection net (30) can move rotationally between a fifth preset position and a sixth preset position;
when the second end of the first protection net (10), the second end of the second protection net (20) and the second end of the third protection net (30) are synchronously folded upwards, the first protection net (10), the second protection net (20) and the third protection net (30) are respectively abutted to the first side surface of the discharging platform (40), the second side surface of the discharging platform (40) and the third side surface of the discharging platform (40), so that materials in the discharging platform (40) are prevented from falling out of the discharging platform (40) in lifting.
2. The discharge platform horizontal safety device of claim 1, wherein,
when the second end of the first protection net (10) is at the first preset position, the second end of the second protection net (20) is at the third preset position and the second end of the third protection net (30) is at the fifth preset position, the first protection net (10), the second protection net (20) and the third protection net (30) are respectively abutted against the first side surface of the discharging platform (40), the second side surface of the discharging platform (40) and the third side surface of the discharging platform (40) so as to prevent materials in the discharging platform (40) from falling out of the discharging platform (40) in lifting;
when the second end of the first protection net (10) is at the second preset position, the second end of the second protection net (20) is at the fourth preset position and the second end of the third protection net (30) is at the sixth preset position, the second end of the first protection net (10), the second end of the second protection net (20) and the second end of the third protection net (30) are outwards folded and far away from the discharging platform (40) so as to facilitate transporting out materials in the discharging platform (40).
3. The discharge platform horizontal safety device of claim 1, wherein,
when the second end of the first protection net (10) is at the first preset position, the second end of the second protection net (20) is at the third preset position and the second end of the third protection net (30) is at the fifth preset position, the second end of the first protection net (10), the second end of the second protection net (20) and the second end of the third protection net (30) are all higher than the top preset distance of the discharging platform (40).
4. The discharge platform horizontal safety device of claim 1, wherein,
the first end of the first protection net (10) is hinged to the lower portion of the discharging platform (40) through two first hinges (11), the first end of the second protection net (20) is hinged to the lower portion of the discharging platform (40) through two second hinges (21), and the first end of the third protection net (30) is hinged to the lower portion of the discharging platform (40) through two third hinges (31).
5. The discharge platform horizontal safety shield apparatus of claim 1, further comprising:
six fixed wire ropes (50), six fixed wire ropes (50) divide into three groups, and three groups fixed wire ropes (50)'s first end sets up respectively first protection network (10) second end second protection network (20) with on third protection network (30) second end, fixed wire ropes (50) second end with the top of platform (40) of unloading is connected, fixed wire ropes (50) are used for fixing first protection network (10) second end second protection network (20) second end with third protection network (30) second end.
6. The discharge platform horizontal safety device of claim 5,
the second end of the first protection net (10), the second end of the second protection net (20) and the second end of the third protection net (30) are respectively provided with two hanging rings, and the first end of the fixed steel wire rope (50) is arranged at the second end of the first protection net (10), the second end of the second protection net (20) and the second end of the third protection net (30) through the hanging rings.
7. The discharge platform horizontal safety device of claim 1, wherein,
the length of the first protective net (10) and the length of the second protective net (20) are matched with the length of the discharging platform (40), and the width of the third protective net (30) is matched with the width of the discharging platform (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322272945.6U CN220667010U (en) | 2023-08-23 | 2023-08-23 | Horizontal safety protection device of discharging platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322272945.6U CN220667010U (en) | 2023-08-23 | 2023-08-23 | Horizontal safety protection device of discharging platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220667010U true CN220667010U (en) | 2024-03-26 |
Family
ID=90336405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322272945.6U Active CN220667010U (en) | 2023-08-23 | 2023-08-23 | Horizontal safety protection device of discharging platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220667010U (en) |
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2023
- 2023-08-23 CN CN202322272945.6U patent/CN220667010U/en active Active
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