CN204060013U - To encorbelment outward protective frame - Google Patents
To encorbelment outward protective frame Download PDFInfo
- Publication number
- CN204060013U CN204060013U CN201420485862.3U CN201420485862U CN204060013U CN 204060013 U CN204060013 U CN 204060013U CN 201420485862 U CN201420485862 U CN 201420485862U CN 204060013 U CN204060013 U CN 204060013U
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- protective frame
- encorbelmenting
- cantilever beams
- reverse drawing
- protective
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Abstract
The utility model provides a kind of outer protective frame of encorbelmenting and comprises: outer Cantilever Beams comprises the lower Cantilever Beams being positioned at This floor and the upper Cantilever Beams being positioned at a floor; Support support unit comprises the U-shaped grip block for clamping lower Cantilever Beams and is located at the support arm configuration that arbitrary clamping limb of U-shaped grip block also oppositely extends; Protective unit of encorbelmenting comprises protective frame and is located at the protective screening in protective frame, and the first connection side of protective frame is fixed in support arm configuration; Reverse drawing fixed cell is fixed in Cantilever Beams; Reverse drawing fixed cell is fixedly connected with the second connection side of protective frame by affixed stretch-draw traction piece, and the second connection side and the first connection side are oppositely arranged.Beneficial effect, solves traditional steel tube fastener formula some row problems of encorbelmenting that the labour intensity that protective scaffold exists is large, installing/dismounting is inconvenient, transmission of materials is difficult, steel pipe used is different in size, steel tube fastener quantity is many, protection effect is not good, protective range is little, efficiency of construction is low etc.
Description
Technical field
The utility model belongs to technical field of building construction, protective frame of particularly encorbelmenting outside one.
Background technology
Traditional steel tube fastener formula is encorbelmented protective scaffold, there are some row problems such as labour intensity is large, installing/dismounting is inconvenient, transmission of materials is difficult, steel pipe used is different in size, steel tube fastener quantity is many, protection effect is not good, protective range is little, efficiency of construction is low.And in modern architecture work progress, requirement that is higher, that upgrade is proposed to safety protection facility.In the process of construction of super highrise building, traditional steel tube fastener formula protective scaffold of encorbelmenting is difficult to reach safety requirements.
Utility model content
For overcoming the defect existing for prior art, the object of the present invention is to provide a kind of outer protective frame of encorbelmenting, solve traditional steel tube fastener formula and to encorbelment some row problems such as the labour intensity that protective scaffold exists is large, installing/dismounting is inconvenient, transmission of materials is difficult, steel pipe used is different in size, steel tube fastener quantity is many, protection effect is not good, protective range is little, efficiency of construction is low.
A kind of outer protective frame of encorbelmenting, comprising: outer Cantilever Beams, comprises the lower Cantilever Beams being positioned at This floor and the upper Cantilever Beams being positioned at a floor; Support support unit, comprises the U-shaped grip block for clamping described lower Cantilever Beams and is located at the support arm configuration that arbitrary clamping limb of described U-shaped grip block also oppositely extends; Encorbelment protective unit, comprise protective frame and be located at the protective screening in described protective frame, the first connection side of described protective frame is fixed in described support arm configuration; Reverse drawing fixed cell, is fixed in described upper Cantilever Beams; Described reverse drawing fixed cell is fixedly connected with the second connection side of described protective frame by affixed stretch-draw traction piece, and described second connection side and described first connection side are oppositely arranged.
Preferably, described support support unit and described reverse drawing fixed cell match and arrange.
Preferably, arbitrary clamping limb of described U-shaped grip block is provided with the screw affixed with lower Cantilever Beams.
Preferably, described support arm configuration comprises the standpipe above the arbitrary clamping limb being fixed in described U-shaped grip block and is vertically connected at described standpipe and the long-armed transverse tube extended outwardly.
Preferably, in the top of the elongated end of described long-armed transverse tube, two baffle plates that vertical spacing is arranged, the spacing of described two baffle plates and the thickness of described protective frame are oppositely arranged.
Preferably, described protective frame is rectangular frame, and in the middle part of rectangular frame, be provided with the support bar at protective frame two ends described in cross-over connection.
Preferably, described stretch-draw traction piece is pull-back cable, and the link being positioned at the two ends of described pull-back cable is provided with multiple tracks snap close.
Preferably, described protective screening comprises a safe stratum reticulare and an iron wire stratum reticulare.
Preferably, the extended end portion of described reverse drawing plate is provided with connecting hole, and the affixed snap ring of described connecting hole, described snap ring is fixedly connected with the link of described pull-back cable.
Preferably, reverse drawing fixed cell is a reverse drawing fixture, and comprise reverse drawing plate, anchor plate and the vertical junction plate connecting described reverse drawing plate and anchor plate end, described anchor plate is provided with the anchor hole affixed with upper outside Cantilever Beams.
The outer protective frame of encorbelmenting that the utility model provides, by being provided with support support unit on lower Cantilever Beams, protective unit of encorbelmenting is fixed on support support unit, and reverse drawing fixed cell is provided with on upper Cantilever Beams, hung the end of drawing protective unit of encorbelmenting unsettled by pull-back cable, solve traditional steel tube fastener formula some row problems of encorbelmenting that the labour intensity that protective scaffold exists is large, installing/dismounting is inconvenient, transmission of materials is difficult, steel pipe used is different in size, steel tube fastener quantity is many, protection effect is not good, protective range is little, efficiency of construction is low etc.In addition, this outer protective frame of encorbelmenting also has better supporting capacity and impact strength, ensure that construction safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of protective frame of encorbelmenting outside the utility model;
Fig. 2 is the structural representation of support support unit in protective frame of encorbelmenting outside the utility model;
Fig. 3 is the structural representation of protective unit of encorbelmenting in protective frame of encorbelmenting outside the utility model;
Fig. 4 is the structural representation of stretch-draw traction piece in protective frame of encorbelmenting outside the utility model; And
Fig. 5 is the structural representation of reverse drawing fixed cell in protective frame of encorbelmenting outside the utility model.
Detailed description of the invention
For the benefit of to the understanding of structure of the present invention, be described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of protective frame of encorbelmenting outside the utility model, shown in composition graphs 1, a kind of outer protective frame of encorbelmenting, be set up on outer Cantilever Beams, described outer Cantilever Beams comprises the lower Cantilever Beams 51 being positioned at This floor and the upper Cantilever Beams 52 being positioned at a floor, lower Cantilever Beams 51 and upper Cantilever Beams 52 are an i iron, comprise two upper and lower wing plates and connect the i iron junction plate of two wing plates.Protective frame of encorbelmenting outward comprises: support support unit 10, protective unit 20 of encorbelmenting, reverse drawing fixed cell 30 and stretch-draw traction piece 40.
Fig. 2 is the structural representation of support support unit in protective frame of encorbelmenting outside the utility model.
Refer to Fig. 2, support support unit 10, be fixed on lower Cantilever Beams 51, in the utility model, support support unit 10 is an articulated seat, comprises for clamping the U-shaped grip block of lower Cantilever Beams 51 1 11 and being located at the support arm configuration 12 that any clamping limb of described U-shaped grip block 11 also oppositely extends.
U-shaped grip block 11, U-shaped steel plate is made into primarily of steel plate bending, lower Cantilever Beams 51 in the opening part of U-shaped steel plate and agent structure links, and, spacing inside two clamping limbs of U-shaped steel plate is slightly larger than the wing plate thickness of steel I-beam, further, two screws are set on the clamping limb of the first half of U-shaped steel plate, by bolt, U-shaped grip block 11 are fixed on lower Cantilever Beams 51.
Support arm configuration 12, comprises the standpipe 121 above any clamping limb being fixed in described U-shaped grip block 11 and is vertically connected at described standpipe 121 and towards the long-armed transverse tube 122 of agent structure extension.In the top of the elongated end of described long-armed transverse tube 122, two baffle plates 123 that vertical spacing is arranged, the spacing of described two baffle plates 123 and the thickness of described protective frame 21 are oppositely arranged.In the present embodiment, standpipe and 121 long-armed transverse tubes 122 are rectangular steel tube, and baffle plate 123 is the steel plate of two panels 10cm*10cm, and two baffle plate 123 spacing are 10cm.
Fig. 3 is the structural representation of protective unit of encorbelmenting in protective frame of encorbelmenting outside the utility model.
Refer to Fig. 3, protective unit 20 of encorbelmenting, comprise protective frame 21 and be located at the protective screening 22 in protective frame 21, the first connection side of described protective frame 21 is fixed in described support arm configuration 12.
Protective frame 21, for rectangular frame, and the support bar 23 at protective frame 21 two ends described in cross-over connection is provided with in the middle part of rectangular frame, in the present embodiment, the size of protective frame 21 makes according to the profile design of the outside ring beam of main body steel work, and protective frame 21 is formed by multiple steel-pipe welding, wide 4m, be about as 6m, support bar 23 is crossed on the point midway on two long limits of protective frame 21.The hinged joint being positioned at the two ends of the first connection side of protective frame 21 is connected with two articulated seats 10 respectively.
Protective screening 22, described protective screening 22 comprises a safe stratum reticulare and an iron wire stratum reticulare from bottom to up successively.First in protective frame, safety net is hanged up, safety net surrounding and protective frame, in conjunction with firm, seamless, then lay 5mm*5mm steel fabric sheet above safety net, can improve supporting capacity after gauze wire cloth and safety net combine, effective opposing is impacted, and substantially increases the security reliability of protective frame.
As shown in Figure 4, stretch-draw traction piece 40, with the second connection side of protective frame 21 being provided with hinged joint, be connected, described second connection side and described first connection side are oppositely arranged, second connection side of protective frame 21 is provided with two reverse drawing points, is connected respectively by two pull-back cables 40 with reverse drawing point, thus the unsettled pull-up of protective unit 20 of encorbelmenting.In the present embodiment, stretch-draw traction piece 40 is pull-back cable, and the link in the two ends of described pull-back cable 40 is respectively equipped with multiple tracks snap close 41.Pull-back cable mainly plays suspension cable, and the supporting capacity of the protective unit 20 that can ensure to encorbelment, effectively improves safety, the more convenient lifting dismounting of outer protective frame of encorbelmenting.
Fig. 5 is the structural representation of reverse drawing fixed cell in protective frame of encorbelmenting outside the utility model.
Refer to Fig. 5, reverse drawing fixed cell 30, be fixed on Cantilever Beams 52, in the present embodiment, reverse drawing fixed cell 30 is a reverse drawing anchorage, comprises the reverse drawing plate 31 and anchor plate 32 and the junction plate 33 being vertically connected described reverse drawing plate 31 and anchor plate 32 end that are parallel to each other.Described reverse drawing plate 31 is affixed by another termination being connected reverse drawing point with stretch-draw traction piece 40, thus realizes encorbelmenting the unsettled hang-up of protective unit 20.
Reverse drawing plate 31, the extended end portion of described reverse drawing plate 31 is preset with 3 connecting holes 311, according to actual conditions affixed snap ring 312 in described any connecting hole, is connected by the end winding support of described snap ring 312 with described pull-back cable 40.In the present embodiment, reverse drawing plate 31 is 3cm steel plate.
Junction plate 33, clamps upper Cantilever Beams 52 for coordinating reverse drawing plate 31 and anchor plate 32.
Anchor plate 32, anchor plate 32 is provided with the described anchor hole affixed with upper outside Cantilever Beams 52, after high-strength bolt anchoring, to be fixed on upper Cantilever Beams 52 by reverse drawing fixed cell 30.Different from articulated seat be in reverse drawing anchorage 30 with upper Cantilever Beams 52 binding site inside the wing plate of steel I-beam, stronger drawing-resistant function can be played.
In the present embodiment, described support support unit 10 matches with described reverse drawing fixed cell 30 and arranges, support support unit 10 described in a pair and described reverse drawing fixed cell 30 are located on same vertical section, further, support support unit 10, the number of described reverse drawing fixed cell 30 and pull-back cable 40 is two, lower Cantilever Beams 51 is located at the two ends of the first connection side of two corresponding described protective frame 21 of support support unit 10, Cantilever Beams 52 is located in two adaptive two support support unit 10 positions of reverse drawing fixed cell 30, the reverse drawing point of pull-back cable 40 is located at the two ends of the second connection side of described protective frame 21, one end of any pull-back cable 40 is connected with reverse drawing point, the other end of pull-back cable 40 connects reverse drawing fixed cell 30.
Now the concrete assembling detail of the outer protective frame of encorbelmenting that the utility model provides is described in detail.
First, to all parts respectively processing and fabricating, concrete structure carries out on-the-spot processing and fabricating by the specification of layout design, preparation method.Then, lift parts, protective unit 20 of first encorbelmenting before lifting combines with articulated seat 10, pull-back cable 40, then pull-back cable 40 and reverse drawing anchorage 30 is combined.Select tower crane as the lifting machine of protective frame of encorbelmenting outward.Further, installation component, will encorbelment protective unit 20 and articulated seat 10 are fixed on steel I-beam, and tighten the screws is reinforced.Tension pull-back cable 40, and reverse drawing anchorage 30 side direction in last layer steel I-beam 52 is combined, tight a bolt reinforcing.In addition, between the bottom and steel I-beam of protective unit 20 of encorbelmenting, also there is 50cm space, after hanging up safety net and carrying out closing, fix with tied silk colligation, the spacing that adjacent tied silk is arranged is 10cm.Should be noted, two 10cm*10cm steel plates 123 that long-armed transverse tube 122 in support support unit 10 is established, after two panels steel plate 123 engages protective frame, apart from each steel plate top edge 3cm place, a screw is being set respectively, for after embedding protective frame 21, by high-strength screw, two panels steel plate is closed, reinforced.
The outer protective frame of encorbelmenting that the utility model provides, by being provided with support support unit on lower Cantilever Beams, protective unit of encorbelmenting is fixed on support support unit, and reverse drawing fixed cell is provided with on upper Cantilever Beams, hung the end of drawing protective unit of encorbelmenting unsettled by pull-back cable, solve traditional steel tube fastener formula some row problems of encorbelmenting that the labour intensity that protective scaffold exists is large, installing/dismounting is inconvenient, transmission of materials is difficult, steel pipe used is different in size, steel tube fastener quantity is many, protection effect is not good, protective range is little, efficiency of construction is low etc.In addition, this outer protective frame of encorbelmenting also has better supporting capacity and impact strength, ensure that construction safety.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thus, some details in embodiment should not formed restriction of the present utility model, the utility model by the scope that defines using appended claims as protection domain.
Claims (10)
1. to encorbelment outward a protective frame, it is characterized in that, comprising:
Outer Cantilever Beams, comprises the lower Cantilever Beams being positioned at This floor and the upper Cantilever Beams being positioned at a floor;
Support support unit, comprises the U-shaped grip block for clamping described lower Cantilever Beams and is located at the support arm configuration that arbitrary clamping limb of described U-shaped grip block also oppositely extends;
Encorbelment protective unit, comprise protective frame and be located at the protective screening in described protective frame, the first connection side of described protective frame is fixed in described support arm configuration;
Reverse drawing fixed cell, is fixed in described upper Cantilever Beams;
Described reverse drawing fixed cell is fixedly connected with the second connection side of described protective frame by affixed stretch-draw traction piece, and described second connection side and described first connection side are oppositely arranged.
2. outer protective frame of encorbelmenting as claimed in claim 1, it is characterized in that, described support support unit and described reverse drawing fixed cell match and arrange.
3. outer protective frame of encorbelmenting as claimed in claim 1, it is characterized in that, arbitrary clamping limb of described U-shaped grip block is provided with the screw affixed with lower Cantilever Beams.
4. outer protective frame of encorbelmenting as claimed in claim 1, it is characterized in that, described support arm configuration comprises the standpipe above the arbitrary clamping limb being fixed in described U-shaped grip block and is vertically connected at described standpipe and the long-armed transverse tube extended outwardly.
5. outer protective frame of encorbelmenting as claimed in claim 4, is characterized in that, in the top of the elongated end of described long-armed transverse tube, two baffle plates that vertical spacing is arranged, the spacing of described two baffle plates and the thickness of described protective frame are oppositely arranged.
6. outer protective frame of encorbelmenting as claimed in claim 1, it is characterized in that, described protective frame is rectangular frame, and in the middle part of rectangular frame, be provided with the support bar at protective frame two ends described in cross-over connection.
7. outer protective frame of encorbelmenting as claimed in claim 1, it is characterized in that, described stretch-draw traction piece is pull-back cable, and the link being positioned at the two ends of described pull-back cable is provided with multiple tracks snap close.
8. outer protective frame of encorbelmenting as claimed in claim 1, it is characterized in that, described protective screening comprises a safe stratum reticulare and an iron wire stratum reticulare.
9. outer protective frame of encorbelmenting as claimed in claim 7, it is characterized in that, the extended end portion of described reverse drawing plate is provided with connecting hole, and the affixed snap ring of described connecting hole, described snap ring is fixedly connected with the link of described pull-back cable.
10. outer protective frame of encorbelmenting as claimed in claim 9, it is characterized in that, reverse drawing fixed cell is a reverse drawing holder, described reverse drawing holder comprises reverse drawing plate, anchor plate and the vertical junction plate connecting described reverse drawing plate and anchor plate end, and described anchor plate is provided with the anchor hole affixed with upper outside Cantilever Beams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420485862.3U CN204060013U (en) | 2014-08-27 | 2014-08-27 | To encorbelment outward protective frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420485862.3U CN204060013U (en) | 2014-08-27 | 2014-08-27 | To encorbelment outward protective frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204060013U true CN204060013U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420485862.3U Active CN204060013U (en) | 2014-08-27 | 2014-08-27 | To encorbelment outward protective frame |
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| CN (1) | CN204060013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735662A (en) * | 2016-04-13 | 2016-07-06 | 上海建工二建集团有限公司 | Prefabricated assembled building casting net and mounting method |
-
2014
- 2014-08-27 CN CN201420485862.3U patent/CN204060013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735662A (en) * | 2016-04-13 | 2016-07-06 | 上海建工二建集团有限公司 | Prefabricated assembled building casting net and mounting method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |