CN211899558U - Handling frame encorbelments - Google Patents
Handling frame encorbelments Download PDFInfo
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- CN211899558U CN211899558U CN201922386620.4U CN201922386620U CN211899558U CN 211899558 U CN211899558 U CN 211899558U CN 201922386620 U CN201922386620 U CN 201922386620U CN 211899558 U CN211899558 U CN 211899558U
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Abstract
The utility model discloses an handling frame encorbelments, the handling frame encorbelments includes: the safety maintenance device comprises a stressed member and a safety maintenance member arranged on the stressed member; wherein, the atress component includes the sub atress component of multiunit, and every sub atress component of group includes: the first horizontal rod, the second horizontal rod, the third horizontal rod and the diagonal rod are parallel to each other, first ends of the first horizontal rod, the second horizontal rod and the third horizontal rod are fixedly arranged on an outer wall, and second ends of the first horizontal rod, the second horizontal rod and the third horizontal rod are fixedly connected with the diagonal rod. When the handling frame of actually encorbelmenting was built, set up on the building top the utility model discloses an handling frame encorbelments, based on the design to the atress component structure of handling frame of encorbelmenting, under the stable prerequisite of the system of ensureing to encorbelment, compare the construction scheme of cornicing now, the engineering volume of the 1 ~ 2 rows of support bodies in the reducible scaffold outside to effectively accelerate the construction progress, reduced the safe risk that the handling frame of encorbelmenting set up the construction.
Description
Technical Field
The utility model relates to an operation scaffold technical field for the building especially relates to an operation frame of encorbelmenting.
Background
At present, with the rapid development of modern building industry, the continuous updating of building construction methods, the use of a large amount of novel materials, the increasing of the number of layers of modern buildings, the increasingly complex and various forms of the outer vertical surfaces of the buildings, the ever-changing of the line forms at the cornice parts of the outer vertical surfaces, and particularly the increasing of the line forms with larger picking lengths. In this type of eaves mouth line structure and architectural surface course work progress, under the general condition, adopt when building height is less to set up the construction scheme of console mode multirow scaffold frame, but the not enough that this scheme exists lie in: the demand of frame body materials is large, the frame body is only used for cornice construction, the utilization rate is low, and the corresponding setting and dismantling workload is large; when building height is great, the construction scheme of overhanging type multirow scaffold frame is adopted on upper portion, but the not enough of this scheme existence lies in: a large amount of section steel is required to be used in the upper portion of the building, and further, the construction operation is extremely difficult and dangerous when the section steel is arranged and removed from the top end of the building.
In conclusion, although the two construction schemes can meet the requirement of cornice construction, the problems that a large amount of materials cannot be recycled for a long time due to the fact that the materials are recycled, the cornice construction cost is high, the frame body erection and dismantling period is long, time and labor are wasted, potential safety hazards are large, decoration construction of the outer vertical face is affected, and the like are also caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an handling frame encorbelments to solve the problem that the construction scheme of cornicing exists among the prior art.
In order to solve the technical problem, the utility model provides an handling frame encorbelments, the handling frame encorbelments, include: the safety maintenance device comprises a stressed member and a safety maintenance member arranged on the stressed member;
wherein, the atress component includes the sub atress component of multiunit, and every sub atress component of group includes: the device comprises a first horizontal rod, a second horizontal rod, a third horizontal rod and an inclined strut, wherein the first horizontal rod, the second horizontal rod and the third horizontal rod are parallel to each other, the first ends of the first horizontal rod, the second horizontal rod and the third horizontal rod are fixedly arranged on an outer wall, and the second ends of the first horizontal rod, the second horizontal rod and the third horizontal rod are fixedly connected with the inclined strut;
the safety maintenance member includes: the building maintenance device comprises a maintenance railing, a dense mesh net and a horizontal pull rod, wherein a first end of the horizontal pull rod is lapped and connected on a floor structure, and a second end of the horizontal pull rod is fixedly connected with the top of the maintenance railing; the bottom of the maintenance railing is fixedly connected with the first horizontal rod and the second horizontal rod in each group of the sub-stressed components respectively, and a dense mesh net is arranged on the surface of the maintenance railing; the horizontal pull rod, the maintenance railing and the first horizontal rods of the multiple groups of sub-stress members form a cornice construction operation space relative to the outer wall.
Optionally, in the handling frame of encorbelmenting, still include the construction platform component, the construction platform component includes: the scaffold board and with a plurality of fourth horizon bars of the perpendicular setting of first horizon bar in the sub-atress component of multiunit, the scaffold board is fixed in on a plurality of fourth horizon bars to form the construction operation layer of cornicing.
Optionally, in the overhanging operation frame, the safety maintenance component further includes a foot blocking plate disposed at the bottom of the operation layer of the overhanging construction operation.
Optionally, the cantilever handling frame further comprises an external scaffold.
Optionally, the handling frame of encorbelmenting in, outer scaffold is double scaffold or multirow scaffold, and outer scaffold's row number is selected for use according to the length of encorbelmenting.
Optionally, in the overhanging operation frame, when the outer scaffold is a double-row scaffold, the first horizontal rod, the second horizontal rod, and the third horizontal rod in each group of stress members are all fixedly connected to the outer wall, the inner vertical rod of the outer scaffold, the outer vertical rod of the outer scaffold, and the diagonal rod in sequence.
Optionally, in the cantilever handling frame, a longitudinal distance between two adjacent first horizontal rods, second horizontal rods, and third horizontal rods in each group of sub-stressed members is equal to a longitudinal distance between vertical rods of the outer scaffold.
Optionally, in the cantilever handling frame, first ends of the first horizontal rod, the second horizontal rod and the third horizontal rod in each group of sub-stress members are fixedly arranged on a frame holding upright rod on an outer wall, so as to form a window holding system together.
Optionally, in the cantilever handling frame, the service rail includes: a plurality of maintenance poles and with a plurality of maintenance horizontal poles of maintaining the pole setting vertical fixation.
Optionally, the cantilever handling frame further comprises a plurality of fasteners to serve as fixing connectors of the two components.
The utility model provides a beneficial effect that the handling frame of encorbelmenting brought as follows:
1) set up on the building top the utility model discloses an handling frame encorbelments based on the design to the atress component structure, can satisfy and encorbelment under the system stabilizes the prerequisite, compare the construction scheme that has cornice now, the engineering volume of the reducible scaffold frame outside 1 ~ 2 rows of support bodies to effectively accelerate the construction progress, reduced the handling frame that encorbelments and set up the safe risk of construction.
2) The utility model discloses an operation frame of encorbelmenting simple structure, easily workman's operation effectively reduces and builds the support body required time.
3) The utility model discloses an used material of handling frame encorbelments is building construction common material, and purchase convenience, and not disposable input can lease and used repeatedly, and the cost is lower.
Drawings
Fig. 1 is a sectional view of an overhanging frame according to an embodiment of the present invention.
In the figure:
1-floor structure; 2-external scaffolding; 21-inner side upright stanchion; 22-outside upright stanchion; 5-holding the frame upright rod; 6-a first horizontal bar; 7-a second horizontal bar; 8-a third horizontal bar; 9-diagonal brace rods; 10-maintaining the vertical rod; 11-a maintenance cross-bar; 12-dense mesh net; 13-a toe board; 14-scaffold board; 15-a fourth horizontal bar; 16-a fastener; 17-horizontal pull rod.
Detailed Description
The following describes the cantilever handling frame of the present invention in further detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
Please refer to fig. 1, which is a cross-sectional view of the cantilever handling frame of the present invention. As shown in fig. 1, the cantilever operation frame includes: the safety maintenance device comprises a stressed member and a safety maintenance member arranged on the stressed member; wherein, the atress component includes the sub atress component of multiunit, and every sub atress component of group includes: the device comprises a first horizontal rod 6, a second horizontal rod 7, a third horizontal rod 8 and an inclined strut 9, wherein the first horizontal rod 6, the second horizontal rod 7 and the third horizontal rod 8 are parallel to each other, the first ends of the first horizontal rod 6, the second horizontal rod 7 and the third horizontal rod 8 are fixedly arranged on an outer wall, and the second ends of the first horizontal rod, the second horizontal rod 7 and the third horizontal rod are fixedly connected with the inclined strut 9; the safety maintenance member includes: the building maintenance device comprises a maintenance railing, a dense mesh net 12 and a horizontal pull rod 17, wherein a first end of the horizontal pull rod 17 is lapped and connected on the floor structure 1, and a second end of the horizontal pull rod 17 is fixedly connected with the top of the maintenance railing; the bottom of the maintenance railing is fixedly connected with the first horizontal rod 6 and the second horizontal rod 7 in each group of sub-stressed components respectively, and a dense mesh net 12 is arranged on the surface of the maintenance railing; the horizontal pull rod 17, the maintenance railing and the first horizontal rods 6 of the multiple groups of sub-stress members form a cornice construction operation space relative to the outer wall. Preferably, the utility model discloses choose for use fastener 16 as the fixed connector of two parts in the handling frame of encorbelmenting to when improving to connect firmly, the follow-up dismantlement construction of being convenient for.
The utility model discloses an operation frame core principle of encorbelmenting lies in:
through setting up the atress component on the top of building, under the structure cooperation effect based on diagonal brace 9 in the atress component and first horizontal pole 6, second horizontal pole 7, 8 three of third horizontal pole, when satisfying the system of encorbelmenting and stable, the engineering volume of the outer scaffold row frame body that need set up when can effectively reduce originally not having diagonal brace 9, just reduced this part engineering volume to reduce the required turnover of whole handling frame of encorbelmenting and prepare material.
Further, the service rail includes: a plurality of maintenance uprights 10 and a plurality of maintenance crossbars 11 fixed perpendicularly to said plurality of maintenance uprights 10.
For each set of child force-receiving members: the first horizontal rod 6 is respectively buckled with the diagonal brace 9 and the maintenance vertical rod 10 in the maintenance railing and is used as a support rod of the fourth horizontal rod 15; in order to limit the horizontal displacement of the diagonal strut 9, considering that the long length of the diagonal strut 9 is subjected to non-axial force, a second horizontal rod 7 is arranged to limit the horizontal displacement of the diagonal strut 9; the third horizontal rod 8 is as the pole of sweeping the floor of indoor support body, constitutes jointly with embracing frame pole setting 5 on the outer wall, first horizontal rod 6 simultaneously and embraces the window system, plays the effect of even wall spare.
In addition, in order to further strengthen the security of the handling frame of encorbelmenting when carrying out construction operation, the handling frame of encorbelmenting still includes the construction platform component, the construction platform component includes: scaffold board 14 and with a plurality of fourth horizon bars 15 that first horizon bar 6 set up perpendicularly in the sub-atress component of multiunit, it is concrete, first horizon bar 6 adopts fastener 16 to carry out the lock joint according to the fourth horizon bar 15 of certain interval setting, scaffold board 14 is fixed in on a plurality of fourth horizon bars 15 through the full tie of ligature silk to form the construction operation layer of cornicing. The construction platform members in this embodiment are not limited to the scaffold board 14 and the fourth horizontal bar 15, but may be replaced with other members that meet functional requirements.
Further, the safety maintenance component further comprises a foot baffle plate 13 which is arranged at the bottom of the cornice construction operation layer, so that a joint of the operation layer and the maintenance railing is shielded, and the construction safety is improved while the combination firmness between the operation layer and the maintenance railing is enhanced.
The cantilever operation frame in the embodiment further comprises an outer scaffold 2, wherein the outer scaffold 2 is a double-row scaffold or a multi-row scaffold, and rows of the outer scaffold are selected according to the overhanging length of the cornice; specifically, if the overhanging length of the overhanging eave is not too long, the double-row scaffold is selected to meet the requirement of overhanging eave construction; because of the utility model relates to a for the design of tip support body of encorbelmenting, consider to set up and safety in utilization, the length of encorbelmenting has certain limitation (within 1.6 m), if the eaves goes out the length of encorbelmenting longer term, then the multirow scaffold frame is chooseed for use to the outer scaffold frame. But because the utility model discloses the atress component has been add for no matter adopt the outer scaffold frame 2 of several rows, compare the construction scheme of cornicing now (the construction scheme of console mode multirow scaffold frame or the construction scheme of overhanging type multirow scaffold frame), the engineering volume of 1 ~ 2 rows of support bodies (the material includes the steel pipe, the turnover such as fastener and shaped steel are prepared materials) in the reducible outer scaffold frame outside all, the floor is higher, the floor area is big more, cost reduction is more obvious, the input of manpower and material resources has been reduced, thereby it is long when the construction is built to the support body has been reduced, the safety risk of construction has been reduced. For a better understanding of this, the following is exemplified: supposing that when the construction scheme of the cantilever type multi-row scaffold in the prior art is originally adopted, the outer scaffold needs three rows of vertical rods; when the overhanging operation frame of the utility model is used, the outer scaffold only needs to adopt two rows of scaffolds, namely two rows of vertical rods; both contrast can know, use the utility model discloses an operating frame encorbelments compares and adopts among the prior art construction scheme to reduce one row of support body in the outer scaffold frame outside.
In order to better understand the structure of the cantilever scaffold of the present invention, the following description will be made in detail by taking a double-row scaffold as an example of the external scaffold 2. As shown in fig. 1, in each group of sub-stressed members, the first horizontal rod 6, the second horizontal rod 7, and the third horizontal rod 8 are all fixedly connected to an outer wall, an inner vertical rod 21 of an outer scaffold, an outer vertical rod 22 of the outer scaffold, and the diagonal brace 9 in sequence; the longitudinal distance between two adjacent first horizontal rods 6, second horizontal rods 7 and third horizontal rods 8 in each group of sub-stress members is equal to the longitudinal distance between the vertical rods of the external scaffold. The first ends of the first horizontal rod 6, the second horizontal rod 7 and the third horizontal rod 8 in each group of stress members are fixedly arranged on the holding frame vertical rod 5 on the outer wall to jointly form a holding window system, so that the stability of the outer scaffold is improved.
To sum up, in the utility model provides an among the handling frame of encorbelmenting, the handling frame of encorbelmenting includes: the safety maintenance device comprises a stressed member and a safety maintenance member arranged on the stressed member; wherein, the atress component includes the sub atress component of multiunit, and every sub atress component of group includes: the first horizontal rod, the second horizontal rod, the third horizontal rod and the diagonal rod are parallel to each other, first ends of the first horizontal rod, the second horizontal rod and the third horizontal rod are fixedly arranged on an outer wall, and second ends of the first horizontal rod, the second horizontal rod and the third horizontal rod are fixedly connected with the diagonal rod. When the handling frame of actually encorbelmenting was built, set up on the building top the utility model discloses an handling frame encorbelments, based on the design to the atress component structure of handling frame of encorbelmenting, under the stable prerequisite of the system of ensureing to encorbelment, compare the construction scheme of cornicing now, the engineering volume of the 1 ~ 2 rows of support bodies in the reducible scaffold outside to effectively accelerate the construction progress, reduced the safe risk that the handling frame of encorbelmenting set up the construction.
It will be apparent to those skilled in the art that various changes and modifications may be made to the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. An operation frame encorbelments, comprising: the safety maintenance device comprises a stressed member and a safety maintenance member arranged on the stressed member;
wherein, the atress component includes the sub atress component of multiunit, and every sub atress component of group includes: the device comprises a first horizontal rod (6), a second horizontal rod (7), a third horizontal rod (8) and an inclined strut (9), wherein the first horizontal rod (6), the second horizontal rod (7) and the third horizontal rod (8) are parallel to each other, first ends of the first horizontal rod, the second horizontal rod and the third horizontal rod are fixedly arranged on an outer wall, and second ends of the first horizontal rod, the second horizontal rod and the third horizontal rod are fixedly connected with the inclined strut (9);
the safety maintenance member includes: the building maintenance device comprises a maintenance railing, a dense mesh net (12) and a horizontal pull rod (17), wherein a first end of the horizontal pull rod (17) is lapped on the floor structure (1), and a second end of the horizontal pull rod (17) is fixedly connected with the top of the maintenance railing; the bottom of the maintenance railing is respectively and fixedly connected with the first horizontal rod (6) and the second horizontal rod (7) in each group of sub-stressed components, and a dense mesh net (12) is arranged on the surface of the maintenance railing; the horizontal pull rod (17), the maintenance railing and the first horizontal rods (6) of the multiple groups of sub-stress components form a cornice construction operation space together relative to the outer wall.
2. The cantilever handling frame of claim 1, further comprising a construction platform member, the construction platform member comprising: the scaffold board (14) and a plurality of fourth horizontal rods (15) which are perpendicular to the first horizontal rod (6) in the multi-group sub-stress member are arranged, and the scaffold board (14) is fixed on the fourth horizontal rods (15) to form a cornice construction operation layer.
3. An overhanging frame according to claim 2, wherein the safety maintenance structure further includes a foot plate (13) provided at the bottom of the working floor of the cornice construction work.
4. An overhanging handling frame according to claim 1, characterized in that it further comprises an external scaffolding (2).
5. An overhanging handling frame according to claim 4, characterized in that the outer scaffolding (2) is a double row scaffolding or a multiple row scaffolding, the number of rows of outer scaffolding being selected according to the length of the overhang.
6. An overhanging handling frame according to claim 4, characterized in that when the outer scaffold (2) is a double-row scaffold, the first horizontal bar (6), the second horizontal bar (7) and the third horizontal bar (8) in each group of stress members are all fixedly connected with the outer wall, the inner vertical bar (21) of the outer scaffold, the outer vertical bar (22) of the outer scaffold and the diagonal brace (9) in turn.
7. An overhanging handling frame according to claim 4, characterized in that the longitudinal distance between adjacent ones of the first (6), second (7) and third (8) horizontal bars in each set of sub-stressing elements is equal to the longitudinal distance between the uprights of the outer scaffolding.
8. A cantilever handling frame according to claim 6, wherein the first ends of the first horizontal bar (6), the second horizontal bar (7) and the third horizontal bar (8) in each group of sub-stress members are fixedly arranged on the frame-embracing upright bar (5) on the outer wall to form a window-embracing system together.
9. An overhang handling frame as claimed in any of claims 1 to 8, wherein said service rail comprises: a plurality of maintenance poles (10) and a plurality of maintenance crossbars (11) vertically fixed with the maintenance poles (10).
10. An overhanging handling frame according to any one of claims 1-8, characterized by further comprising fasteners (16) as a fixed connection of two parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922386620.4U CN211899558U (en) | 2019-12-27 | 2019-12-27 | Handling frame encorbelments |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922386620.4U CN211899558U (en) | 2019-12-27 | 2019-12-27 | Handling frame encorbelments |
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| CN211899558U true CN211899558U (en) | 2020-11-10 |
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| CN201922386620.4U Active CN211899558U (en) | 2019-12-27 | 2019-12-27 | Handling frame encorbelments |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554532A (en) * | 2020-12-18 | 2021-03-26 | 北京城建六建设集团有限公司 | Protective frame system free of pulling connection with wall surface and construction method |
| CN114250960A (en) * | 2021-12-01 | 2022-03-29 | 江苏速捷模架科技有限公司 | Novel truss system for building construction |
| CN115162350A (en) * | 2022-07-07 | 2022-10-11 | 中国华冶科工集团有限公司 | Supporting system and supporting method for cantilever beam plate under condition of vertical support of ultra-deep foundation pit |
-
2019
- 2019-12-27 CN CN201922386620.4U patent/CN211899558U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554532A (en) * | 2020-12-18 | 2021-03-26 | 北京城建六建设集团有限公司 | Protective frame system free of pulling connection with wall surface and construction method |
| CN112554532B (en) * | 2020-12-18 | 2022-04-12 | 北京城建六建设集团有限公司 | Construction method of protective frame system without pulling and connecting with wall surface |
| CN114250960A (en) * | 2021-12-01 | 2022-03-29 | 江苏速捷模架科技有限公司 | Novel truss system for building construction |
| CN115162350A (en) * | 2022-07-07 | 2022-10-11 | 中国华冶科工集团有限公司 | Supporting system and supporting method for cantilever beam plate under condition of vertical support of ultra-deep foundation pit |
| CN115162350B (en) * | 2022-07-07 | 2024-04-16 | 中国华冶科工集团有限公司 | Support system and support method for cantilever beam plate under ultra-deep foundation pit vertical support condition |
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