CN212897634U - Protection structure of climbing formwork frame body for bearing jacking type distributing machine - Google Patents
Protection structure of climbing formwork frame body for bearing jacking type distributing machine Download PDFInfo
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- CN212897634U CN212897634U CN202020874575.7U CN202020874575U CN212897634U CN 212897634 U CN212897634 U CN 212897634U CN 202020874575 U CN202020874575 U CN 202020874575U CN 212897634 U CN212897634 U CN 212897634U
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Abstract
The utility model provides a bear protection architecture of creeping formwork support body of jacking formula cloth machine, include: the climbing frame top beam is arranged between the top of each climbing frame body and the jacking type distributing machine; the platform main beam is bridged on the climbing frame top beams of the two climbing frame bodies, and the platform main beam and the climbing frame top beams are vertically arranged at the bottom of the jacking type distributing machine; the protection support is located climb a roof beam with between the platform girder, the protection support include with bottom plate, two first curb plates, two second curb plates and locate vibration isolator in the protection support, the extending direction of two first curb plates with it is parallel to climb a roof beam, the extending direction of two second curb plates with the platform girder is parallel, highly being higher than of second curb plate the top surface height of vibration isolator, highly being less than of first curb plate the height of vibration isolator. The utility model discloses be favorable to improving the one-time rate of utilization of climbing the frame, reduce field repair maintenance work.
Description
Technical Field
The utility model relates to a construction technical field relates to a bear protection architecture of creeping formwork support body of jacking formula cloth machine particularly.
Background
The jacking type material distributor fixes the material distributor and the platform thereof on a climbing formwork system, does not need to be provided with a power system, and synchronously drives the climbing formwork to climb to place when climbing the climbing formwork. The base platform of the distributing machine is higher than the creeping formwork platform to form an independent system, the construction of the operation surface of the creeping formwork is not influenced, and the base platform can be used as a temporary construction material to be stacked. Jacking formula cloth machine has not only solved in the narrow and small space of a high-rise building core section of thick bamboo cloth machine body of tower and has climbed the interference problem in the space, and easy operation is convenient moreover, avoids the built-in fitting setting and the potential safety hazard that climbs at every turn and brings, can reduce again to the occuping of tower crane, consequently can accelerate the major structure construction speed greatly to concrete placement quality can be guaranteed. At present, jacking type material distributing machines are increasingly applied to the field of high-rise buildings.
The conventional method of the jacking type distributing machine is that the distributing machine, a distributing machine platform and a creeping formwork frame body are connected into a whole to work in a fixed connection mode. When the material distributor works, especially a super high-rise high-pressure pump material distributor, the huge pumping pressure of the material distributor can generate larger impact force on the climbing formwork frame body through the platform below; and because the restriction of construction operation face, the cloth machine often shelve in two or a plurality of independent frames of climbing, must produce asynchronous vertical displacement difference when climbing the hydraulic jack of frame at every turn, independent frame of climbing can produce the power of dragging each other through the connector this moment to damage the wholeness and the stability of support body, lead to the slope of different degrees, warp and scatter even the frame.
SUMMERY OF THE UTILITY MODEL
In view of the above situation, the utility model provides a bear climbing formwork support body's of jacking formula cloth machine protection architecture solves jacking formula cloth machine during operation and produces the power of dragging to climbing the frame when producing great impact force and climbing frame hydraulic ram to the climbing formwork support body, influences the technical problem of the wholeness and the stability of climbing the frame.
In order to achieve the purpose, the utility model adopts the technical proposal that: the utility model provides a bear the protection architecture of climbing formwork support body of jacking formula cloth machine, jacking formula cloth machine cross over in the top of two adjacent climbing formwork support bodies, protection architecture includes:
the climbing frame top beam is arranged between the top of each climbing frame body and the jacking type distributing machine;
the platform main beam is bridged on the climbing frame top beams of the two climbing frame bodies, and the platform main beam and the climbing frame top beams are vertically arranged at the bottom of the jacking type distributing machine;
the protection support is located climb a back timber with between the platform girder, the protection support include with each climb a fixed bottom plate of back timber, be fixed in two first curb plates of the relative both sides of bottom plate, connect two second curb plates at the both ends of two first curb plates and locate vibration isolator in the protection support, the extending direction of two first curb plates with it is parallel to climb a back timber, the extending direction of two second curb plates with the platform girder is parallel, highly being higher than of second curb plate the top surface height of vibration isolator, highly being less than of first curb plate the height of vibration isolator.
The embodiment of the utility model provides an in, the creeping formwork support body is including climbing a pole setting, and is adjacent it is equipped with alternately bracing to climb between the pole setting.
In the embodiment of the utility model, climb the frame back timber and be I-steel, each be equipped with on the climbing formwork support body interval and parallel arrangement a plurality of climb the frame back timber.
In the embodiment of the utility model, the bottom plate include with climb two fixed plate bodys in relative both sides of frame back timber, each the plate body with be fixed with the stiffening rib of slope between the protection support.
In the embodiment of the present invention, the vibration isolation pad is a rubber pad. The utility model discloses owing to adopted above technical scheme, make it have following beneficial effect:
(1) the utility model is different from the hard connection between the platform and the climbing frame of the traditional jacking type distributing machine, adopts the soft connection mode, and reduces the vibration influence on the climbing mold frame body when the distributing machine works by arranging the protective support and the vibration isolating pad between the platform girder and the top beam of the climbing frame; the dragging force on a climbing formwork frame body generated by the fixed connection with the top jacking type distributing machine platform is reduced when the climbing formwork of the independent hydraulic system is jacked; meanwhile, the cross inclined struts are arranged to reinforce the creeping formwork frame body, so that the rigidity and the strength of the creeping formwork frame body are improved. The structural measures of one loosening and one tightening are adopted to ensure that the climbing formwork frame body does not incline, deform or even scatter when bearing the distributing machine for working and jacking, which is beneficial to improving the one-time utilization rate of the climbing frame and reducing the field maintenance work.
(2) The utility model discloses protection simple structure, preparation convenience are suitable for the on-the-spot preparation.
Drawings
Fig. 1 is a schematic view of the protection structure of the creeping formwork frame body of the jacking type material distributor of the utility model.
Fig. 2 is a schematic plan view of the protective support of the present invention.
Fig. 3 is a schematic cross-sectional view of the cross-section line a-a of fig. 2 according to the present invention.
Fig. 4 is a schematic cross-sectional view of the cross-sectional line B-B of fig. 2 according to the present invention.
Fig. 5 is a schematic structural view of the cross brace of the present invention.
Fig. 6 is the position relationship intention of the creeping formwork frame body and the cross bracing of the utility model.
The correspondence of reference numerals to components is as follows:
a jacking type spreader 1; a spreader platform 2; a platform main beam 21; a creeping formwork frame body 3; a climbing frame top beam 31; a cross brace 32; a climbing frame upright rod 33; a protective support 4; a bottom plate 41; a first side plate 42; a second side plate 43; a vibration isolator 5; and a stiffening rib 6.
Detailed Description
To facilitate understanding of the present invention, the following description is made with reference to the accompanying drawings and examples.
Please refer to fig. 1, fig. 2 and fig. 4, the utility model provides a bear protection architecture of climbing formwork support body of jacking formula cloth machine, jacking formula cloth machine 1 is fixed in on cloth machine platform 2, cloth machine platform 2 bridges over the top of two adjacent climbing formwork support bodies 3, protection architecture includes: the climbing frame top beam 31, the platform main beam 21, the protective support 4 and the vibration isolation pad 5 are fixed, the protective support 4 and the climbing frame top beam 31 are fixed, and the vibration isolation pad 5 is arranged in the protective support 4, so that the connection between the platform main beam 21 and the climbing frame top beam 31 is flexible, the vibration isolation pad 5 can absorb vibration energy transmitted when the jacking type distributing machine 1 works, and direct vibration of a climbing frame body 3 is reduced; preferably, still be provided with alternately bracing 32 on the creeping formwork support body 3 and strengthen creeping formwork support body 3 self rigidity and come stability, further guarantee that creeping formwork support body 3 bears the weight of the work of jacking formula cloth machine 1 and when jacking unlikely slope, deformation or even loose the frame, be favorable to improving creeping formwork support body 3's the one-time usage rate, reduce on-the-spot maintenance work.
Specifically, as shown in fig. 2, the climbing frame top beam 31 is arranged between the top of each climbing formwork frame body 3 and the distributing machine platform 2; the distributing machine platform 2 comprises a platform main beam 21 positioned at the bottom of the distributing machine platform 2, the platform main beam 21 is bridged on the climbing frame top beams 31 of the two climbing frame bodies 3, and the platform main beam 21 is perpendicular to the climbing frame top beams 31; the embodiment of the utility model provides an in, cloth machine platform 2 is shelved on the creeping formwork support body 3 of both ends net distance 5.2 meters, four leg support direct welded fastening of jacking formula cloth machine 1 are in on the cloth machine platform 2, platform girder 21 is two H shaped steel IPE300, climbing frame back timber 31 is two interval 900 mm's H200mmx100 mm.
In the embodiment of the present invention, as shown in fig. 5 and 6, the climbing formwork frame body 3 includes climbing frame vertical rods 33, the cross diagonal brace 32 is disposed between adjacent climbing frame vertical rods 33, and preferably, the cross diagonal brace 32 is disposed between three layers to the top layer of the climbing formwork frame body 3; the outer side surface of the climbing formwork frame body 3 parallel to the wall surface is welded with a climbing frame upright rod 33 by using 100mmx50mmx4mm square steel to form a cross inclined strut 32 from the third layer to the diagonal line of the top layer of the climbing formwork frame body 3. The arrangement of the cross inclined struts 32 improves the structural stability of the creeping formwork frame body 3.
As shown in fig. 3 and 4, the protection support 4 is disposed between the climbing frame top beam 31 and the platform main beam 21, the protection support 4 includes a bottom plate 41 fixed to each climbing frame top beam 31, two first side plates 42 fixed to two opposite sides of the bottom plate 41, two second side plates 43 connected to two ends of the two first side plates 42, and the vibration isolation pad 5 disposed in the protection support 4, an extending direction of the two first side plates 42 is parallel to the climbing frame top beam 31, an extending direction of the two second side plates 43 is parallel to the platform main beam 21, a height of the second side plates 43 is higher than a top surface height of the vibration isolation pad 5, and a height of the first side plates 42 is lower than a height of the vibration isolation pad 5. The height of the second side plate 43 is higher than that of the vibration isolator 5, so that the lateral displacement of the platform main beam 31 when the jacking type distributing machine 1 works can be limited; the height of the first side plate 42 is lower than that of the vibration isolator 5, so that the platform main beam 21 and the first side plate 42 can be prevented from colliding, the contact between the platform main beam 21 and the vibration isolator 5 is influenced, and the vibration isolation effect is influenced. In the embodiment of the utility model provides an in, the vibration isolator is 50mm thick plate formula Natural Rubber (NR) pad, and planar dimension is the inner wall size of protection support 4, and its resistance to compression bearing capacity is not less than 0.5 Mpa.
In the embodiment of the present invention, the bottom plate 41 is a steel plate, the length and width of the protection support 4 is 340mmx400mm, the bottom plate 41 includes two plate bodies fixed on the two opposite sides of the climbing frame top beam 31, and the two plate bodies respectively and fixedly welded to the climbing frame top beam 31. The size of the first side plate is 324x30 (height) mm, and the size of the second side plate is 400mmx110mm (height) and is 60mm higher than the rubber pad 5; the first side plate 42 and the second side plate 43 are welded and fixed with the bottom plate 41.
Preferably, for the convenience of the whole installation and the position falling of the distributing machine platform 2, also in order to avoid the direct contact of the distributing machine platform main beam 21 with the climbing formwork frame body 3 when the jacking type distributing machine 1 works, the length of the first side plate 42 is 30mm greater than that of the platform main beam 21.
In the embodiment of the present invention, in order to prevent the local instability of the climbing frame top beam 31, the supporting stiffening ribs 6 are disposed on both sides of the climbing frame top beam 3. Specifically, two ends of the stiffening rib 6 are respectively fixed with the protection support 4 and the plate body.
The embodiment of the utility model provides an in, above all steel sheet materials are Q235B, and thickness is 8mm, and the welding adopts on-the-spot manual welding.
The present invention has been described in detail with reference to the drawings and the embodiments, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (5)
1. The utility model provides a bear the protection architecture of climbing formwork support body of jacking formula cloth machine, jacking formula cloth machine cross over in the top of two adjacent climbing formwork support bodies, its characterized in that, protection architecture includes:
the climbing frame top beam is arranged between the top of each climbing frame body and the jacking type distributing machine;
the platform main beam is bridged on the climbing frame top beams of the two climbing frame bodies, and the platform main beam and the climbing frame top beams are vertically arranged at the bottom of the jacking type distributing machine;
the protection support is located climb a back timber with between the platform girder, the protection support include with each climb a fixed bottom plate of back timber, be fixed in two first curb plates of the relative both sides of bottom plate, connect two second curb plates at the both ends of two first curb plates and locate vibration isolator in the protection support, the extending direction of two first curb plates with it is parallel to climb a back timber, the extending direction of two second curb plates with the platform girder is parallel, highly being higher than of second curb plate the top surface height of vibration isolator, highly being less than of first curb plate the height of vibration isolator.
2. The protective structure for the form frame of a jacking-type distributor according to claim 1, wherein said form frame includes vertical uprights, and cross braces are provided between adjacent vertical uprights.
3. The structure for protecting a climbing formwork support body for a jacking type distributor according to claim 1, wherein the climbing formwork support body is made of i-steel, and a plurality of the climbing formwork support bodies are arranged in parallel at intervals on each climbing formwork support body.
4. The structure of claim 3, wherein the bottom plate comprises two plate bodies fixed to opposite sides of the top beam of the climbing frame, and an inclined stiffening rib is fixed between each plate body and the protective support.
5. The protection structure of a creeper body carrying a lift-type material distributor according to claim 1, wherein the vibration isolation pad is a rubber pad.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020337582 | 2020-03-18 | ||
| CN2020203375823 | 2020-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212897634U true CN212897634U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020874575.7U Active CN212897634U (en) | 2020-03-18 | 2020-05-22 | Protection structure of climbing formwork frame body for bearing jacking type distributing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212897634U (en) |
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2020
- 2020-05-22 CN CN202020874575.7U patent/CN212897634U/en active Active
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