CN215485192U - Safety barrier that construction was used - Google Patents
Safety barrier that construction was used Download PDFInfo
- Publication number
- CN215485192U CN215485192U CN202121108102.7U CN202121108102U CN215485192U CN 215485192 U CN215485192 U CN 215485192U CN 202121108102 U CN202121108102 U CN 202121108102U CN 215485192 U CN215485192 U CN 215485192U
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- Prior art keywords
- plate
- supporting plate
- safety barrier
- positioning rod
- bolts
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- Expired - Fee Related
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- 230000004888 barrier function Effects 0.000 title claims description 21
- 238000010276 construction Methods 0.000 title description 2
- 238000009435 building construction Methods 0.000 claims abstract description 16
- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 239000011241 protective layer Substances 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 230000007306 turnover Effects 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a safety guardrail for building construction, which comprises a stand column, splicing assemblies and a fixing frame, wherein the splicing assemblies are symmetrically and fixedly arranged on two sides of the stand column; the splicing assembly comprises a supporting plate, a positioning rod, a pulling plate and a telescopic spring, wherein the supporting plate and the positioning plate are fixedly connected with the stand column through bolts, the positioning rod penetrates through the center of the surface of the supporting plate in an inserting mode, the pulling plate is fixedly installed at one end, located on the outer side of the supporting plate, of the positioning rod through bolts, the telescopic spring is sleeved at one side, located between the pulling plate and the supporting plate, of the outer wall of the positioning rod, one end of the telescopic spring is fixedly connected with the pulling plate through bolts, and the other end of the telescopic spring is fixedly connected with the supporting plate through bolts; and a protective net is fixedly arranged on the inner side of the fixing frame through bolts. The safety guardrail provided by the utility model has the advantages of reasonable structure and convenience in disassembly and assembly, and the telescopic springs are arranged, so that the connection reliability of the safety guardrail is ensured.
Description
Technical Field
The utility model belongs to the technical field of constructional engineering, and relates to a safety guardrail for building construction.
Background
In the building engineering, the guardrail is a building construction guardrail, and safety guardrails are arranged around a building construction site in order to ensure the personal safety and the protection and protection of equipment and facilities on the building construction site.
However, the existing safety barrier has the following defects when in use:
guardrail equipment that exists on the existing market is all more troublesome, has inconvenient dismantlement and the installation of guardrail, has increased the installation time of guardrail, has reduced work efficiency. In addition, the junction of safety barrier appears the corrosion easily and influences its turnover number of times, influences safety barrier's life.
Therefore, a safety barrier for building construction needs to be designed to solve the technical problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve at least some technical problems in the prior art to a certain extent, and provides the safety guardrail for building construction, which has the advantages of reasonable structure, convenience in disassembly and assembly, and capability of ensuring the connection reliability of the safety guardrail due to the arrangement of the telescopic spring; the connecting plate configuration inoxidizing coating prevents that the connecting plate corrosion from influencing the turnover use number of times.
In order to solve the technical problem, the safety guardrail for building construction provided by the utility model comprises an upright post, splicing assemblies and a fixing frame, wherein the splicing assemblies are symmetrically and fixedly arranged on two sides of the upright post; the splicing assembly comprises a supporting plate, a positioning rod, a pulling plate and a telescopic spring, wherein the supporting plate and the positioning plate are fixedly connected with the stand column through bolts, the positioning rod penetrates through the center of the surface of the supporting plate in an inserting manner, the pulling plate is fixedly installed at one end of the positioning rod, which is positioned outside the supporting plate, the telescopic spring is sleeved at one side, which is positioned between the pulling plate and the supporting plate, of the outer wall of the positioning rod, one end of the telescopic spring is fixedly connected with the pulling plate through a bolt, and the other end of the telescopic spring is fixedly connected with the supporting plate through a bolt; and a protective net is fixedly arranged on the inner side of the fixing frame through bolts.
As a preferred embodiment, the two sides of the fixing frame are symmetrically and fixedly provided with connecting plates through bolts, the connecting plates are located between the supporting plates and the positioning plates, and the connecting plates are provided with through insertion holes.
As a preferred embodiment, the inner diameter of the through hole is matched with the outer diameter of the positioning rod.
As a preferred embodiment, the bottom of the upright post is fixedly provided with a base through a bolt.
In a preferred embodiment, the supporting plate is located right above the positioning plate, and a distance between the bottom surface of the supporting plate and the top surface of the positioning plate is greater than a thickness of the connecting plate.
As a preferred embodiment, the top of the front face of the fixing frame is fixedly provided with a warning board through bolts, and the edge of the front face of the warning board is bonded with a light reflecting strip.
As a preferred embodiment, when the extension spring is in a free state, one end of the positioning rod, which is located on the inner side of the supporting plate, is inserted into the through hole.
In a preferred embodiment, the top surface of the supporting plate is provided with a counter bore, and the extension spring is clamped in the counter bore.
In a preferred embodiment, the top of the supporting plate is provided with a mounting plate, and the mounting plate is fixed on the upright post through a bolt.
In a preferred embodiment, the top and bottom surfaces of the connecting plate are provided with protective layers made of polyurethane, and the thickness of the protective layers is 0.5-3 mm.
The utility model has the beneficial effects that:
the safety guardrail for building construction provided by the utility model has the advantages that the structure is reasonable, the disassembly and the assembly are convenient, and the telescopic springs are arranged, so that the connection reliability of the safety guardrail is ensured; the connecting plate configuration inoxidizing coating prevents that the connecting plate corrosion from influencing the turnover use number of times.
Drawings
The above advantages of the present invention will become more apparent and more readily appreciated from the detailed description set forth below when taken in conjunction with the drawings, which are intended to be illustrative, not limiting, of the utility model and in which:
fig. 1 is a schematic structural view of a safety barrier for building construction according to the present invention;
FIG. 2 is a schematic structural view of the splice assembly of the present invention;
FIG. 3 is a top view of the web of the present invention;
FIG. 4 is a schematic view of a web of the present invention configured with a protective layer;
fig. 5 is a schematic structural view of the support plate of the present invention.
In the drawings, the reference numerals denote the following components:
10. a column; 11. a base; 20. splicing the components; 21. a support plate; a counterbore; 21b, mounting a plate; 22. positioning a plate; 23. positioning a rod; 24. pulling a plate; 25. a tension spring; 30. a fixing frame; 31. a protective net; 32. a connecting plate; 32a, a protective layer; 33. inserting holes; 34. a warning board; 35. a reflective strip.
Detailed Description
Fig. 1 to 5 are related schematic views of a safety barrier for building construction according to the present application, and the present invention will be described in detail with reference to the following embodiments and accompanying drawings.
The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the utility model. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of respective portions and their mutual relationships. It is noted that the drawings are not necessarily to the same scale so as to clearly illustrate the structures of the various elements of the embodiments of the utility model. Like reference numerals are used to denote like parts.
The utility model relates to a structural schematic diagram of a safety barrier for building construction, which is shown in figure 1. The safety barrier for building construction comprises a vertical column 10, a splicing assembly 20 and a fixing frame 30, wherein the splicing assembly 20 is symmetrically and fixedly arranged on two sides of the vertical column 10.
Further, the splicing assembly 20 includes a supporting plate 21, a positioning plate 22, a positioning rod 23, a pulling plate 24 and a telescopic spring 25, as shown in fig. 2, the supporting plate 21 and the positioning plate 22 are fixedly connected with the upright post 10 through a bolt, the positioning rod 23 is inserted and connected in the center of the surface of the supporting plate 21, the pulling plate 24 is fixedly installed at one end of the positioning rod 23 located at the outer side of the supporting plate 21 through a bolt, the telescopic spring 25 is sleeved at one side of the outer wall of the positioning rod 23 located between the pulling plate 24 and the supporting plate 21, one end of the telescopic spring 25 is fixedly connected with the pulling plate 24 through a bolt, and the other end of the telescopic spring 25 is fixedly connected with the supporting plate 21 through a bolt; the fixing frame 30 is fixedly provided with a protective net 31 at the inner side thereof by bolts.
As an embodiment of the present invention, connection plates 32 are symmetrically and fixedly installed on both sides of the fixing frame 30 through bolts, the connection plates 32 are located between the support plate 21 and the positioning plate 22, and the connection plates 32 are provided with through insertion holes 33. The inner diameter of the through-insertion hole 33 is matched with the outer diameter of the positioning rod 23.
In fig. 1, a base 11 is fixedly installed at the bottom of the upright 10 by bolts, so that fixing frames 30 are provided at both sides of the upright 10.
The supporting plate 21 is located right above the positioning plate 22, and the distance between the bottom surface of the supporting plate 21 and the top surface of the positioning plate 22 is greater than the thickness of the connecting plate 32.
The top of the front surface of the fixing frame 30 is fixedly provided with a warning board 34 through bolts, and the edge of the front surface of the warning board 34 is bonded with a light reflecting strip 35. The reflective strips 35 can reflect light at night, and the attention of vehicles coming and going is improved.
When the extension spring 25 is in a free state, one end of the positioning rod 23, which is located on the inner side of the supporting plate 21, is inserted into the insertion hole 33. In order to ensure the reliability of the fixing of the extension spring 25, a counter bore 21a is configured on the top surface of the support plate 21, and as shown in fig. 5, the extension spring 25 is clamped in the counter bore 21a to prevent the fixing position of the extension spring 25 from being inconsistent. Further, the top of the supporting plate 21 is provided with a mounting plate 21b, the mounting plate 21b is provided with a fixing hole, and the mounting plate 21b is fixed to the upright 10 through a bolt.
As a variant of the embodiment of fig. 5, the mounting plate 21b may also be provided with a plurality of fixing holes to ensure a secure connection of the support plate 21 to the upright 10. It is also possible to provide the support plate 21 with an asymmetrical configuration, i.e. with only one countersunk hole 21a.
The top and bottom surfaces of the connection plate 32 are provided with protective layers 32a, and as shown in the figure, the protective layers 32a are made of polyurethane and have a thickness of 0.5-3 mm. The provision of the protective layer 32a can prevent the support plate 21 and/or the connection plate 32, which may come into contact with the connection plate 32, from being rusted due to long-term contact. Thus being beneficial to prolonging the turnover use times of the safety barrier.
The working principle of the safety barrier for building construction of the utility model is briefly described as follows:
when the vertical column fixing device is used, the vertical column 10 is fixedly arranged on the corresponding ground through the base 11, the positioning rod 23 and the telescopic spring 25 are pulled upwards through the pull plate 24, the telescopic spring 25 is driven to be stretched, and meanwhile, the distance between the positioning rod 23 and the positioning plate 22 is enlarged;
then the connecting plate 32 is inserted between the supporting plate 21 and the positioning plate 22, the through-insertion hole 33 is aligned with the positioning rod 23, then the pulling plate 24 is loosened, and the extension spring 25 rebounds and resets after losing external force;
then, the positioning rod 23 is pushed by the extension spring 25 to move downward, and the positioning rod 23 is inserted into the insertion hole 33, so that the fixing frame 30 is assembled inside the column 10.
When the fixing frame 30 needs to be disassembled, the fixing frame 30 can be disassembled only by upwards pulling the positioning rod 23 through the pulling plate 24, so that the fixing frame 30 is convenient to assemble and disassemble, the installation time of the guardrail is saved, and the working efficiency is improved.
Compared with the defects and shortcomings of the prior art, the safety guardrail for building construction provided by the utility model has the advantages that the structure is reasonable, the disassembly and the assembly are convenient, and the telescopic spring is arranged, so that the connection reliability of the safety guardrail is ensured; the connecting plate configuration inoxidizing coating prevents that the connecting plate corrosion from influencing the turnover use number of times.
The present invention is not limited to the above embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which are the same as or similar to the technical solutions of the present invention, fall within the protection scope of the present invention.
Claims (10)
1. A safety guardrail for building construction is characterized by comprising a stand column, splicing assemblies and a fixing frame, wherein the splicing assemblies are symmetrically and fixedly arranged on two sides of the stand column; the splicing assembly comprises a supporting plate, a positioning rod, a pulling plate and a telescopic spring, wherein the supporting plate and the positioning plate are fixedly connected with the stand column through bolts, the positioning rod penetrates through the center of the surface of the supporting plate in an inserting manner, the pulling plate is fixedly installed at one end of the positioning rod, which is positioned outside the supporting plate, the telescopic spring is sleeved at one side, which is positioned between the pulling plate and the supporting plate, of the outer wall of the positioning rod, one end of the telescopic spring is fixedly connected with the pulling plate through a bolt, and the other end of the telescopic spring is fixedly connected with the supporting plate through a bolt; and a protective net is fixedly arranged on the inner side of the fixing frame through bolts.
2. The safety barrier of claim 1, wherein: the fixing frame is characterized in that connecting plates are symmetrically and fixedly arranged on two sides of the fixing frame through bolts, the connecting plates are located between the supporting plates and the positioning plates, and the connecting plates are provided with through insertion holes.
3. The safety barrier of claim 2, wherein: the inner diameter of the through insertion hole is matched with the outer diameter of the positioning rod.
4. The safety barrier of claim 1, wherein: the bottom of the upright post is fixedly provided with a base through a bolt.
5. The safety barrier of claim 2, wherein: the supporting plate is located directly over the locating plate, and the distance size between the bottom surface of the supporting plate and the top surface of the locating plate is larger than the thickness size of the connecting plate.
6. The safety barrier of claim 1, wherein: the front top of the fixing frame is fixedly provided with a warning board through bolts, and the edge of the front side of the warning board is bonded with a light reflecting strip.
7. The safety barrier of claim 1, wherein: when the telescopic spring is in a free state, one end of the positioning rod, which is positioned at the inner side of the supporting plate, is inserted into the through hole.
8. The safety barrier of claim 1, wherein: the top surface of backup pad disposes the counter sink, telescopic spring joint in the counter sink.
9. The safety barrier of claim 8, wherein: the mounting panel is arranged at the top of the supporting plate and fixed on the stand column through bolts.
10. The safety barrier of claim 2, wherein: the top surface and the bottom surface of the connecting plate are provided with protective layers, the protective layers are made of polyurethane, and the thickness of the protective layers is 0.5-3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121108102.7U CN215485192U (en) | 2021-05-24 | 2021-05-24 | Safety barrier that construction was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121108102.7U CN215485192U (en) | 2021-05-24 | 2021-05-24 | Safety barrier that construction was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215485192U true CN215485192U (en) | 2022-01-11 |
Family
ID=79779683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121108102.7U Expired - Fee Related CN215485192U (en) | 2021-05-24 | 2021-05-24 | Safety barrier that construction was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215485192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233093A (en) * | 2022-02-10 | 2022-03-25 | 无锡职业技术学院 | Municipal administration is kept apart with protection guardrail |
-
2021
- 2021-05-24 CN CN202121108102.7U patent/CN215485192U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233093A (en) * | 2022-02-10 | 2022-03-25 | 无锡职业技术学院 | Municipal administration is kept apart with protection guardrail |
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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: 20220111 |