CN203569907U - Tool type horizontal safety net supporting frame - Google Patents
Tool type horizontal safety net supporting frame Download PDFInfo
- Publication number
- CN203569907U CN203569907U CN201320737449.7U CN201320737449U CN203569907U CN 203569907 U CN203569907 U CN 203569907U CN 201320737449 U CN201320737449 U CN 201320737449U CN 203569907 U CN203569907 U CN 203569907U
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- piece
- leaf pulling
- safety net
- tool
- bracing frame
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Abstract
The utility model provides a tool type horizontal safety net supporting frame. The tool type horizontal safety net supporting frame comprises a sliding rod, an oblique bracing rod and a pull rod which fixed on a scaffold, wherein the sliding rod is sleeved by a sliding ring, the bottom end of the sliding rod is fixedly connected with a first unifoliate pull piece, and a retaining ring is fixedly arranged in the middle of the sliding rod. The bottom end and the middle of the oblique bracing rod are respectively and fixedly connected with a first bifoliate pull piece and a second unifoliate pull piece. Two ends of the pull rod are respectively and fixedly connected with the second bifoliate pull piece and a third bifoliate pull piece. Every two of the sliding rod, the oblique bracing rod and the pull rod are respectively connected through the first unifoliate pull piece, the second unifoliate pull piece, a first bifoliate pull piece, the second bifoliate pull piece and the third bifoliate pull piece, and the third bifoliate pull piece is matched with the sliding ring to enable the other end of the pull rod to slide in the length direction of the sliding rod. The tool type horizontal safety net supporting frame is modular, facilitates integral assembly and dismounting and accordingly facilitates multiple-time cyclic usage, and the cost is reduced. In addition, the tool type horizontal safety net supporting frame is wide in application range and can be directly erected, secondary machining is not required in a transportation construction field, the working efficiency is improved, and the labor cost is saved.
Description
Technical field
The utility model relates to construction safety field, relates more specifically to a kind of tool-type safety net bracing frame.
Background technology
In builing industry develop rapidly, the problem of working security also more and more receives construction enterprises and social concern.Safety net is the important device guaranteeing working security that job site arranges; and it is often in the most awake destination locations of building body; it not only can protect steeplejack and ground handling personnel's personal safety, and the standardization of its construction method also can strengthen the brand building of enterprise greatly.But the construction method complexity of setting up safety net is loaded down with trivial details in the past, the outward appearance of safety net is very strange especially, and carrying reliability is poor, does not meet code requirement.For example, the structure that the structure of most safety nets adopts steelframe to be connected with wire rope, be only applicable to specific job site, and it is lack of standardization to set up mode confusion, after engineering finishes, set up this particular safety plain net constructional materials used and be difficult to recycle in other project, cause a large amount of wastes.
Utility model content
The problem that cannot recycle in order to solve the constructional materials of safety net, simultaneously in order to eliminate the potential safety hazard in work progress, the utility model provides a kind of tool-type safety net bracing frame, thereby when ensureing working security, can adapt to most main buildings and can have enough to meet the need use, saving constructional materials.
The tool-type safety net bracing frame that the utility model provides, comprising: be fixed on the slide bar on building scaffold, the bottom of slide bar is fixedly connected with first single leaf pulling-on piece, is arranged with slip ring on slide bar, and slide bar middle part is fixedly installed clasp; Hound, the bottom of hound is fixedly connected with the first double leaf pulling-on piece, and first single leaf pulling-on piece and the cooperation of the first double leaf pulling-on piece make the bottom of hound be connected in the bottom of slide bar, and the middle part of hound is fixedly connected with second single leaf pulling-on piece; Pull bar, one end of pull bar is fixedly connected with the second double leaf pulling-on piece, second single leaf pulling-on piece and the cooperation of the second double leaf pulling-on piece make one end of pull bar be connected in the middle part of hound, the other end of pull bar is fixedly connected with the 3rd double leaf pulling-on piece, and the 3rd double leaf pulling-on piece and slip ring cooperation make the other end of pull bar along the length direction slip of slide bar.
Slip ring consists of cylinder and the 3rd single leaf pulling-on piece of being connected in this cylinder periphery, and the 3rd double leaf pulling-on piece and the 3rd single leaf pulling-on piece coordinate.
Slide bar is ganoid steel pipe, the steel loop that the cylinder of slip ring is inner wall smooth.
Slip ring is between clasp and first single leaf pulling-on piece.
Single leaf pulling-on piece is connected by latch with double leaf pulling-on piece.
The top of hound is laterally fixedly connected with and is useful on the steel pipe that safety net is installed.
Horizontal projection length during hound work is more than or equal to 3m.
Single leaf pulling-on piece comprises rectangle steel disc connected to one another and semicircle steel disc, and the middle part of single leaf pulling-on piece is provided with a circular hole, circular hole and the concyclic heart of semicircle steel disc.
Double leaf pulling-on piece comprises support chip and two the single leaf pulling-on pieces parallel to each other that extend from this support chip, and the spacing between two single leaf pulling-on pieces is greater than the thickness of single leaf pulling-on piece.
The tool-type safety net bracing frame that the utility model provides, its overall structure comprises slide bar, pull bar, hound three parts, by pull bar two ends, all weld double leaf pulling-on piece, hound wall body middle part welding one single leaf pulling-on piece, slide bar is near place, bottom welding one double leaf pulling-on piece, slide bar wall body middle part welding clasp, clasp below arranges the slip ring that can slide along slide bar length direction, slide bar, single leaf pulling-on piece on pull bar and hound, double leaf pulling-on piece and slip ring are all connected to each other by plug, by tool-type safety net support frame module, tool, convenient whole assembling and dismounting, thereby be convenient to repeatedly have enough to meet the need use, reduce costs, improve the performance of enterprises, this tool-type safety net bracing frame is applied widely, transports job site without secondary operations, can directly set up, and increases work efficiency, and saves human cost.
Accompanying drawing explanation
Fig. 1 is the structural representation under normal operating condition according to the tool-type safety net bracing frame of a preferred embodiment of the utility model;
Fig. 2 is according to the overall structure schematic diagram of the tool-type safety net bracing frame of a preferred embodiment of the utility model;
Fig. 3 is the structural representation under contraction state according to the tool-type safety net bracing frame of a preferred embodiment of the utility model;
Fig. 4 is that wherein dotted line represents slip ring inward flange according to the slip ring elevation of the tool-type safety net bracing frame of a preferred embodiment of the utility model;
Fig. 5 is according to the slip ring top view of the tool-type safety net bracing frame of a preferred embodiment of the utility model, and wherein dotted line represents single leaf pulling-on piece endoporus;
Fig. 6 is the single leaf pulling-on piece elevation according to the tool-type safety net bracing frame of a preferred embodiment of the utility model;
Fig. 7 is the single leaf pulling-on piece top view according to the tool-type safety net bracing frame of a preferred embodiment of the utility model, and wherein dotted line represents single leaf pulling-on piece endoporus;
Fig. 8 is according to the pair of pages draw ring elevation of the tool-type safety net bracing frame of a preferred embodiment of the utility model;
Fig. 9 is that wherein dotted line represents pair of pages draw ring endoporus according to the pair of pages draw ring top view of the tool-type safety net bracing frame of a preferred embodiment of the utility model;
Figure 10 is that wherein dotted line represents pair of pages draw ring endoporus according to the pair of pages draw ring lateral view of the tool-type safety net bracing frame of a preferred embodiment of the utility model;
The specific embodiment
Below in conjunction with accompanying drawing, by specific embodiment, the utility model is described further.Should be understood that following examples are only for the utility model is described but not for limiting scope of the present utility model.
Referring to Fig. 1 and Fig. 2, the tool-type safety net bracing frame that the utility model provides, it comprises slide bar 1, pull bar 2 and hound 3.Wherein, slide bar 1 is fixed on building scaffold 11.The bottom of slide bar 1 is fixedly connected with first single leaf pulling-on piece 41, is arranged with slip ring 7 on slide bar, and slide bar 1 middle part is fixedly installed clasp 8.Slide bar 1 is ganoid steel pipe, the steel loop that the cylinder 71 of slip ring 7 is inner wall smooth.The bottom of hound 3 is fixedly connected with the single leaf pulling-on piece 41 of the first double leaf pulling-on piece 51, the first and the first double leaf pulling-on piece 51 cooperations make the bottom of hound 3 be connected in the bottom of slide bar 1, and the middle part of hound 3 is fixedly connected with second single leaf pulling-on piece 42.The top of hound 3 is laterally fixedly connected with and is useful on the steel pipe 10 that safety net 6 is installed.Projected length when preferably, hound 3 is worked is more than or equal to 3m.One end of pull bar 2 is fixedly connected with the second double leaf pulling-on piece 52, second single leaf pulling-on piece 42 and the second double leaf pulling-on piece 52 cooperations make one end of pull bar 2 be connected in the middle part of hound 3, the other end of pull bar 2 is fixedly connected with the 3rd double leaf pulling-on piece 53, the three double leaf pulling-on pieces 53 and slip ring 7 cooperations make the other end of pull bar along the length direction slip of slide bar 2.
Again in conjunction with shown in Fig. 4, Fig. 5, slip ring 7 consists of cylinder 71 and the 3rd single leaf pulling-on piece 43 of being connected in these cylinder 71 peripheries, and the 3rd double leaf pulling-on piece 53 and the 3rd single leaf pulling-on piece 43 coordinate.Slip ring 7 is between clasp 8 and first single leaf pulling-on piece 41, as shown in figures 1 and 3.
From Fig. 6 and Fig. 7, single leaf pulling-on piece 41,42 comprises rectangle steel disc 4a connected to one another and semicircle steel disc 4b, and the middle part of single leaf pulling-on piece 41,42 is provided with an endoporus 4c, endoporus 4c and the concyclic heart of semicircle steel disc 4b.
Further combined with Fig. 8-10, double leaf pulling-on piece 51,52,53 comprises support chip 5a and from the spacing between 41/42, two single leaf pulling-on piece 41/42 of two single leaf pulling-on pieces parallel to each other of this support chip 5a extension, is greater than the thickness of single leaf pulling-on piece 41/42 again.Single leaf pulling-on piece 41,42 is connected by latch 91,92,93 with double leaf pulling-on piece 51,52,53.
During use, first with right-angle coupler, the slide bar 1 of tool-type safety net bracing frame is fixedly connected with the transverse horizontal bar of scaffold 11.In embodiment of the utility model, adopt the scaffold 11 of 1.8m step pitch, the position near bottom on slide bar 1 adopts right-angle coupler and transverse horizontal bar to fix; In another embodiment of the present utility model, adopt scaffold 11 more than step pitch 2m, the height that the single leaf pulling-on piece 4 on slide bar 1 can be close to transverse horizontal bar is fixed.After slide bar 1 is fixing, more respectively slide bar 1, pull bar 2, hound 3 are connected between two by the first single leaf pulling-on piece 42 of single leaf pulling-on piece 41, second and the first double leaf pulling-on piece 51, the second double leaf pulling-on piece 52, the 3rd double leaf pulling-on piece 53.After tool-type safety net bracing frame is fixed, by pull bar 2 is glided hound 3 is shunk near scaffold 11, as shown in Figure 3, near hound top end, by right-angle coupler, fix a scaffolding steel pipe, to facilitate, hang up safety net 6.After safety net 6 has hung, hound 3 is naturally put down and can use safety net 6, as shown in Figure 1, when this tool-type safety net bracing frame uses, the angle between its hound 3 and slide bar 1 is preferably 45 °.
Above-described, be only preferred embodiment of the present utility model, not in order to limit scope of the present utility model, above-described embodiment of the present utility model can also make a variety of changes.Be that simple, the equivalence that every claims according to the utility model application and description are done changes and modify, all fall into the claim protection domain of the utility model patent.The utility model not detailed description be routine techniques content.
Claims (9)
1. a tool-type safety net bracing frame, is characterized in that, described safety net bracing frame comprises:
Be fixed on the slide bar (1) on building scaffold (11), the bottom of described slide bar (1) is fixedly connected with first single leaf pulling-on piece (41), is arranged with slip ring (7) on described slide bar, and described slide bar (1) middle part is fixedly installed clasp (8);
Hound (3), the bottom of described hound (3) is fixedly connected with the first double leaf pulling-on piece (51), described first single leaf pulling-on piece (41) and described the first double leaf pulling-on piece (51) cooperation make the bottom of described hound (3) be connected in the bottom of described slide bar (1), and the middle part of described hound (3) is fixedly connected with second single leaf pulling-on piece (42);
Pull bar (2), one end of described pull bar (2) is fixedly connected with the second double leaf pulling-on piece (52), described second single leaf pulling-on piece (42) and described the second double leaf pulling-on piece (52) cooperation make one end of described pull bar (2) be connected in the middle part of described hound (3), the other end of described pull bar (2) is fixedly connected with the 3rd double leaf pulling-on piece (53), and described the 3rd double leaf pulling-on piece (53) and described slip ring (7) cooperation make the other end of described pull bar along the length direction slip of described slide bar (2).
2. tool-type safety net bracing frame according to claim 1, it is characterized in that, described slip ring (7) consists of cylinder (71) and peripheral the 3rd single leaf pulling-on piece (43) of being connected in this cylinder (71), described the 3rd double leaf pulling-on piece (53) and described the 3rd single leaf pulling-on piece (43) cooperation.
3. tool-type safety net bracing frame according to claim 2, is characterized in that, described slide bar (1) is ganoid steel pipe, the steel loop that the cylinder (71) of described slip ring (7) is inner wall smooth.
4. tool-type safety net bracing frame according to claim 3, is characterized in that, described slip ring (7) is positioned between described clasp (8) and described first single leaf pulling-on piece (41).
5. tool-type safety net bracing frame according to claim 2, is characterized in that, described single leaf pulling-on piece (41,42,43) connects by latch (91,92,93) with described double leaf pulling-on piece (51,52,53).
6. tool-type safety net bracing frame according to claim 1, is characterized in that, the top of described hound (3) is laterally fixedly connected with and is useful on the steel pipe (10) that safety net (6) is installed.
7. tool-type safety net bracing frame according to claim 1, is characterized in that, horizontal projection length during described hound (3) work is more than or equal to 3m.
8. tool-type safety net bracing frame according to claim 2, it is characterized in that, described single leaf pulling-on piece (41,42,43) comprise rectangle steel disc connected to one another (4a) and semicircle steel disc (4b), described single leaf pulling-on piece (41,42,43) middle part is provided with an endoporus (4c), described endoporus (4c) and the concyclic heart of described semicircle steel disc (4b).
9. tool-type safety net bracing frame according to claim 8, it is characterized in that, described double leaf pulling-on piece (51,52,53) comprise support chip (5a) and two the described single leaf pulling-on pieces parallel to each other that extend from this support chip (5a), the spacing between two described single leaf pulling-on pieces is greater than the thickness of described single leaf pulling-on piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320737449.7U CN203569907U (en) | 2013-11-20 | 2013-11-20 | Tool type horizontal safety net supporting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320737449.7U CN203569907U (en) | 2013-11-20 | 2013-11-20 | Tool type horizontal safety net supporting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203569907U true CN203569907U (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320737449.7U Expired - Fee Related CN203569907U (en) | 2013-11-20 | 2013-11-20 | Tool type horizontal safety net supporting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203569907U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421799A (en) * | 2015-12-03 | 2016-03-23 | 无锡市晨源建筑器材有限公司 | Safe protection device of external wall scaffold |
| CN105484509A (en) * | 2015-12-16 | 2016-04-13 | 江苏南通三建集团有限公司 | Tool type horizontal safety net and implementation method thereof |
| CN107288361A (en) * | 2017-08-18 | 2017-10-24 | 北京顺鑫天宇建设工程有限公司 | Tall building drop preventing falls behind anchoring from extension double-layer horizontal safety net device and its construction method |
| CN108166766A (en) * | 2017-12-27 | 2018-06-15 | 中国核工业二四建设有限公司 | A kind of collapsible protective device of overhanging type on pylon |
-
2013
- 2013-11-20 CN CN201320737449.7U patent/CN203569907U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421799A (en) * | 2015-12-03 | 2016-03-23 | 无锡市晨源建筑器材有限公司 | Safe protection device of external wall scaffold |
| CN105421799B (en) * | 2015-12-03 | 2017-09-19 | 无锡市晨源建筑器材有限公司 | A kind of safety device of exterior wall scaffold |
| CN105484509A (en) * | 2015-12-16 | 2016-04-13 | 江苏南通三建集团有限公司 | Tool type horizontal safety net and implementation method thereof |
| CN105484509B (en) * | 2015-12-16 | 2018-04-13 | 江苏南通三建集团有限公司 | A kind of implementation of tool-type safety net |
| CN107288361A (en) * | 2017-08-18 | 2017-10-24 | 北京顺鑫天宇建设工程有限公司 | Tall building drop preventing falls behind anchoring from extension double-layer horizontal safety net device and its construction method |
| CN107288361B (en) * | 2017-08-18 | 2022-10-21 | 北京顺鑫天宇建设工程有限公司 | High-rise falling-prevention backward anchoring self-hanging double-layer horizontal safety net device and construction method thereof |
| CN108166766A (en) * | 2017-12-27 | 2018-06-15 | 中国核工业二四建设有限公司 | A kind of collapsible protective device of overhanging type on pylon |
| CN108166766B (en) * | 2017-12-27 | 2020-11-20 | 中国核工业二四建设有限公司 | Overhanging type retractable protection device used on external hanging rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140430 Termination date: 20161120 |