CN210369992U - Protective device for steel structure installation - Google Patents
Protective device for steel structure installation Download PDFInfo
- Publication number
- CN210369992U CN210369992U CN201921214545.7U CN201921214545U CN210369992U CN 210369992 U CN210369992 U CN 210369992U CN 201921214545 U CN201921214545 U CN 201921214545U CN 210369992 U CN210369992 U CN 210369992U
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- sleeve
- steel structure
- rod
- rod body
- protective device
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Abstract
The application discloses a protective device for steel structure installation, belongs to the field of steel structure installation, and is used for steel structure installation, and the protective device comprises a frame body and a net body installed in the inner area of the frame body, wherein hangers are fixed at the corner positions of the frame body, the hangers are hinged with pull rods through hinge shafts, and the pull rods are positioned in sleeves; the pull rod comprises a rod body, and a connecting part and a limiting part are respectively arranged at two ends of the rod body; the sleeve is of a hollow pipe body structure, one end of the sleeve is provided with a guide hole for the rod body to pass through, and the other end of the sleeve is provided with a connecting hole; and a compression spring is sleeved on the rod body between the connecting part and the guide hole. In view of above-mentioned technical scheme, this application can effectively protect the operation to the installation position, prevents falling of personnel or spare part, improves installer and ground personnel's security.
Description
Technical Field
The application belongs to the steel structure installation field, and specifically speaking especially relates to a protector for in steel structure installation.
Background
The steel structure mainly comprises steel materials, has the advantages of high strength, light dead weight, good integral rigidity, strong deformation resistance and the like, and can be widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like. The existing steel structure assembly process needs manual matching with large-scale hoisting equipment for construction, so that the construction speed and quality are improved better.
Because need adopt the manual work to carry out high altitude construction, just need carry out manual work's protection to guarantee operating personnel's security, what current personnel safety mainly adopted is that the safety belt is as the protection, but the safety belt can only protect personnel, can't protect the spare part that falls under the unexpected condition, leads to bottom surface personnel to be injured.
Disclosure of Invention
An object of this application is to provide a protector for steel construction installation, it can effectively protect the operation to the installation site, prevents falling of personnel or spare part, improves installer and ground personnel's security.
In order to achieve the purpose, the method is realized by the following technical scheme:
the protective device for the steel structure installation comprises a frame body and a net body installed in the inner area of the frame body, wherein hanging lugs are fixed at the corner positions of the frame body, the hanging lugs are hinged with pull rods through hinge shafts, and the pull rods are located in sleeves; the pull rod comprises a rod body, and a connecting part and a limiting part are respectively arranged at two ends of the rod body; the sleeve is of a hollow pipe body structure, one end of the sleeve is provided with a guide hole for the rod body to pass through, and the other end of the sleeve is provided with a connecting hole; and a compression spring is sleeved on the rod body between the connecting part and the guide hole.
Further, the net body in the application is of a three-layer structure.
Further, the frame body is made of rigid materials or flexible rope-shaped materials.
Further, the frame body is connected with a side protection body.
Compared with the prior art, the beneficial effects of this application are:
this application can effectively increase the protectiveness of steel construction connection position in the work progress, prevents falling of personnel or spare part in the work progress, and this application cushions the personnel or spare part that fall through multiple structure.
Drawings
Fig. 1 is a first structural diagram of the present application.
Fig. 2 is a schematic structural diagram of the framework in the present application.
Fig. 3 is a schematic structural diagram of a tie rod in the present application.
Fig. 4 is a schematic view of the construction of the sleeve of the present application.
Fig. 5 is a schematic structural diagram of the present application (the fixing sheath and the connecting rope are not shown).
In the figure: 1. a frame; 2. hanging a lug; 3. hinging a shaft; 4. a pull rod; 5. a sleeve; 6. connecting holes; 7. a side guard; 8. a net body; 9. a limiting part; 10. a connecting portion; 11. a rod body; 12. a compression spring; 13. a guide hole; 14. fixing a sleeve; 15. and connecting ropes.
Detailed Description
The technical solutions described in the present application are further described below with reference to the accompanying drawings and embodiments. It should be noted that the following paragraphs may refer to terms of orientation including, but not limited to, "upper, lower, left, right, front, rear", etc., which are based on the orientation shown in the drawings corresponding to the specification, and should not be construed as limiting the scope or technical solutions of the present application, but merely as facilitating better understanding of the technical solutions described in the present application by those skilled in the art.
Example 1: a protection device for steel structure installation comprises a frame body 1 made of rigid materials or flexible materials, a net body 8 covers an area formed by the frame body 1, and the edge of the net body 8 is fixed on the frame body 1. The four corners of the frame body 1 are fixed with hanging lugs 2, and the hanging lugs 2 are hinged with the connecting parts 10 of the pull rods 4 through hinge shafts 3. The pull rod 4 comprises a rod body 11, the two ends of the rod body 11 are respectively provided with a connecting part 10 and a limiting part 9, and the limiting part 9 is of a disc-shaped plate body structure with the diameter larger than that of the rod body 11. The rod body 4 is positioned inside the sleeve 5, the rod body 11 penetrates through a guide hole 13 at one end of the sleeve 5, and the inner diameter of the guide hole 13 is slightly larger than that of the rod body 11, so that the rod body 11 can move in the guide hole 13 along the axial direction of the rod body 11. A compression spring 12 is sleeved on the rod body 11 between the guide hole 13 and the limiting part 9, and the compression spring 12 is positioned inside the sleeve 5. And a connecting hole 6 is processed at one end of the sleeve 5, which is far away from the guide hole 13, and the connecting hole 6 is fixed on a steel structure through a steel wire rope, so that the integral hoisting of the protective device is realized.
Example 2: the utility model provides a protector for steel construction installation, wherein sleeve 5 the surface on install fixed cover 14, adjacent fixed cover 14 connects through connecting rope 15, connect and distribute on the rope 15 and have a plurality of roots by the side protection body 7 that rope-shaped structure constitutes, the other end of side protection body 7 is fixed on framework 1. The structures and the connection relations of the rest parts are the same as those described in any of the previous embodiments.
On the basis of the above-mentioned embodiments, the present application continues to describe the technical features and functions of the technical features mentioned therein in detail to help those skilled in the art to fully understand the technical solutions of the present application and reproduce the same.
The purpose of this application is to provide a protector for steel structure installation, wherein framework 1 is the frame construction of adopting flexible rope form material or rigid material to make. The flexible rope-shaped material refers to a rope structure woven by nylon ropes or hemp ropes or a rope structure made of other materials with the same performance as the above materials. The rigid material refers to a metal material or a non-metal material with certain strength and toughness.
In the application, the frame body 1 is internally connected with a net body 8, and the net body 8 has at least a three-layer structure. The net body 8 and the frame 1 form a first group of buffer structures. The border of dictyosome 8 is fixed on framework 1, and at least two sets of effective barrier propterty that can increase in the dictyosome 8 of three-layer avoid scattering under personnel or spare part impact, as shown in fig. 2.
In the present application, the sleeve 5 and the pull rod 4 form a second group of buffer structures. The pull rod 4 comprises a rod body 11, wherein two ends of the rod body 11 are connected with a connecting part 10 and a limiting part 9, the rod body 11 penetrates through a guide hole 13 in the sleeve 5, the connecting part 10 is located outside the sleeve 5, the limiting part 9 is located inside the sleeve 5, a compression spring 12 is installed in the sleeve 5 between the limiting part 9 and the guide hole 13, and the compression spring 12 is sleeved on the rod body 11. The above structure enables the compression spring 12 to be deformed in the process of moving the pull rod 4 relative to the sleeve 5, so that the applied acting force is offset to a certain extent by the deformation of the compression spring 12.
Sleeve 5 in this application processing has a connecting hole 6 that link up on the one end barrel of keeping away from guiding hole 13, connecting hole 6 can be fixed on the steel construction of building through wire rope and accessory fitting to frame 1 after the fixing is located the connection position below that needs the protection.
Claims (4)
1. The utility model provides a protector for steel construction installation, includes framework (1) and installs in framework (1) inner zone's dictyosome (8), its characterized in that: the corner position of the frame body (1) is fixedly provided with a hanging lug (2), the hanging lug (2) is hinged with a pull rod (4) through a hinged shaft (3), and the pull rod (4) is positioned in a sleeve (5); the pull rod (4) comprises a rod body (11), and two ends of the rod body (11) are respectively provided with a connecting part (10) and a limiting part (9); the sleeve (5) is of a hollow pipe body structure, one end of the sleeve (5) is provided with a guide hole (13) for the rod body (11) to pass through, and the other end of the sleeve is provided with a connecting hole (6); and a compression spring (12) is sleeved on the rod body (11) between the connecting part (10) and the guide hole (13).
2. The protective device for steel structure installation according to claim 1, characterized in that: the net body (8) is of a three-layer structure.
3. The protective device for steel structure installation according to claim 1, characterized in that: the frame body (1) is made of rigid materials or flexible rope-shaped materials.
4. The protective device for steel structure installation according to claim 1, characterized in that: the frame body (1) is connected with a side protection body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921214545.7U CN210369992U (en) | 2019-07-30 | 2019-07-30 | Protective device for steel structure installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921214545.7U CN210369992U (en) | 2019-07-30 | 2019-07-30 | Protective device for steel structure installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210369992U true CN210369992U (en) | 2020-04-21 |
Family
ID=70247550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921214545.7U Expired - Fee Related CN210369992U (en) | 2019-07-30 | 2019-07-30 | Protective device for steel structure installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210369992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875453A (en) * | 2021-01-25 | 2021-06-01 | 河南建筑职业技术学院 | Safety protection equipment for construction worker |
-
2019
- 2019-07-30 CN CN201921214545.7U patent/CN210369992U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875453A (en) * | 2021-01-25 | 2021-06-01 | 河南建筑职业技术学院 | Safety protection equipment for construction worker |
| CN112875453B (en) * | 2021-01-25 | 2022-06-03 | 河南建筑职业技术学院 | Safety protection equipment for construction worker |
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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: 20200421 Termination date: 20210730 |