CN115045532B - Sedimentation post-pouring belt supporting structure for house construction - Google Patents
Sedimentation post-pouring belt supporting structure for house construction Download PDFInfo
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- CN115045532B CN115045532B CN202210877872.0A CN202210877872A CN115045532B CN 115045532 B CN115045532 B CN 115045532B CN 202210877872 A CN202210877872 A CN 202210877872A CN 115045532 B CN115045532 B CN 115045532B
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 102
- 238000010276 construction Methods 0.000 title claims description 12
- 238000004062 sedimentation Methods 0.000 title claims description 5
- 238000009435 building construction Methods 0.000 claims abstract description 14
- 238000005266 casting Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 12
- 230000003044 adaptive effect Effects 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 description 7
- 238000009415 formwork Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
- E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G2025/003—Supports therefor, e.g. tripods
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G2025/006—Heads therefor, e.g. pivotable
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G2025/042—Shores or struts; Chocks telescopic with devices to avoid accidental disengagement of the telescopic elements, e.g. during transport
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention is applicable to the field of building construction, and provides a settlement post-pouring belt supporting structure for building construction, which comprises a concrete layer, wherein a supporting plate is arranged below the concrete layer, a bottom bracket component is arranged on the lower side of the supporting plate, a movable adjusting component is arranged on the upper side of the supporting plate, a telescopic adjusting component is arranged on one side of the movable adjusting component, which is far away from the supporting plate, and a matched movable supporting component is arranged on one end of the telescopic adjusting component, which is far away from the movable adjusting component; the movable adjusting component is used for adjusting the XY direction position of the whole formed by the movable supporting component and the telescopic adjusting component; the Z-direction position of the matched movable supporting component is adjusted through the telescopic adjusting component, and the matched movable supporting component is controlled to support the bottom plate in a butt joint mode. The invention is convenient to assemble and disassemble, can carry out adaptive installation regulation and control, and is beneficial to the rapid application of the whole supporting device.
Description
Technical Field
The invention belongs to the field of building construction, and particularly relates to a settlement post-pouring belt supporting structure for building construction.
Background
The setting of subsidence post-cast strip is in order to prevent to cause structural crack because of the difference of subsidence between main building and the attached building or basement of high-rise building.
According to the requirements of structural design specifications and building construction specifications, concrete pouring of the post-cast strip is required to be performed after the construction of the building structure is completed and the settlement is basically completed, and when the post-cast strip is constructed, a formwork is required to be erected at the post-cast strip, and when the formwork is erected, the formwork is required to be supported and fixed through a supporting structure.
The existing formwork support structure is supported and fixed through the vertical rods, the horizontal rods and the longitudinal rods, the structure is single and traditional, the assembly and the disassembly are inconvenient, the installation and the regulation can not be carried out adaptively, and the rapid application of the whole support device is not facilitated. Therefore, in view of the above current situation, there is an urgent need to develop a post-settlement casting belt supporting structure for building construction to overcome the shortcomings in the current practical application.
Disclosure of Invention
The invention aims to provide a settlement post-pouring belt supporting structure for building construction, and aims to solve the problems that the existing formwork supporting structure is inconvenient to disassemble and assemble, cannot be adaptively installed and regulated, and is unfavorable for the rapid application of the whole supporting device.
The invention is realized in such a way, a settlement post-pouring belt supporting structure for house construction comprises a concrete layer, wherein a post-pouring belt is arranged on the concrete layer, a bottom plate is arranged at the lower part of the post-pouring belt, and the settlement post-pouring belt supporting structure further comprises: the support plate is arranged below the concrete layer, the bottom bracket component is arranged on the lower side of the support plate, the movable adjusting component is arranged on the upper side of the support plate, the telescopic adjusting component is arranged on one side, far away from the support plate, of the movable adjusting component, and the matched movable supporting component is arranged on one end, far away from the movable adjusting component, of the telescopic adjusting component; the bottom bracket assembly is used for supporting the supporting plate; the movable adjusting assembly is used for adjusting the XY direction position of the whole formed by the movable supporting assembly and the telescopic adjusting assembly, and the movable supporting assembly is used for adjusting the XY direction position of the whole formed by the movable supporting assembly and the telescopic adjusting assembly; the telescopic adjusting assembly is used for adjusting the Z-direction position of the matched movable supporting assembly and controlling the matched movable supporting assembly to support the bottom plate in an abutting mode.
Further technical scheme, remove adjusting part including fixing bolt, interior dish and outer dish, the ring channel has been seted up to the side of interior dish, outer dish installation is fixed in the backup pad, and the cross-section of outer dish is L shape, the horizontal part and the ring channel cooperation sliding connection of outer dish, the outer lane of interior dish still is installed and is used for fixing the interior dish lock on the outer dish fixing bolt of number one.
According to a further technical scheme, the inner disc is of a disc-shaped structure; the top view projection of the outer disc is in a circular ring shape; when the horizontal part of the outer disc is abutted against the inner wall of the annular groove on one side, the outer disc and the annular groove on the other side are not separated.
Further technical scheme, flexible adjusting part is including interior post, adjust knob, urceolus, rack, pivot and gear, the urceolus is installed and is fixed in on the interior dish of removal adjusting part, cooperation slidable mounting has interior post on the urceolus, set up flutedly on the interior post, the inslot installs fixedly has the rack, rotate on the urceolus and install a pivot, the inner installation of pivot is fixed with the gear, and gear and rack meshing are connected, and the outer end installation of pivot is fixed with adjust knob.
According to a further technical scheme, the telescopic adjusting assembly further comprises a guide rod, a brake ring, a brake block, a second elastic piece and a bearing, a through hole for a rotating shaft to pass through is formed in the side wall of the outer cylinder, and bearings for supporting the rotating shaft in a rotating mode are respectively arranged at two ends of the through hole; the adjusting knob and the rotating shaft are provided with a first sliding cavity, a brake release rod is arranged in the first sliding cavity in a matched sliding manner, the brake release rod is of a U-shaped structure, one end of the brake release rod extends out of the side face of the adjusting knob, the other end of the brake release rod extends out of the side face of the rotating shaft, the extending position of the brake release rod from the side face of the rotating shaft corresponds to a region between two bearings, a second elastic piece for elastically supporting the brake release rod is also arranged in the first sliding cavity, a second sliding cavity communicated with the first sliding cavity is also arranged in the adjusting knob, a guide rod is arranged in the second sliding cavity in a matched sliding manner, and the guide rod is fixedly connected with the brake release rod; the brake ring is fixedly arranged on the wall of the through hole, and a brake block which can be matched with the brake ring is fixedly arranged at the end part of the brake release rod which extends out of the side face of the rotating shaft.
According to the further technical scheme, when no external force exists, under the elastic action of the second elastic piece, the brake block is elastically abutted with the brake ring, and the rotating shaft is braked and fixed; when an external force is applied to press a brake release lever extending from the side surface of the adjusting knob, the brake ring is separated from the brake block, and the braking state of the rotating shaft is released.
According to a further technical scheme, the matched movable supporting component comprises balls, cross struts, mounting seats, inner supports, inner pushing blocks, positive and negative threaded rods, rotary handles, first elastic pieces and guide edges, wherein the mounting seats are fixedly arranged at the end parts of the inner columns of the telescopic adjusting component, one ends of the mounting seats, far away from the inner columns, are provided with extending limiting openings, the inner supports are matched and slidably arranged in the mounting seats, and the cross struts are fixedly arranged on one sides, close to the extending limiting openings, of the inner supports; the inner support is characterized in that two sides of one end of the inner support, which is far away from the cross support, are inclined planes, a forward and reverse threaded rod is arranged in the mounting seat and is rotationally connected with the side wall of the mounting seat, one end of the forward and reverse threaded rod extends out of the side wall of the mounting seat, a rotary handle is fixedly arranged at the end part of the forward and reverse threaded rod, an inner push block is respectively arranged at the left side and the right side of the interior of the mounting seat and is in threaded connection with the forward and reverse threaded rod in a matched mode, a guide rib is fixedly arranged at one end of the interior of the mounting seat, the inner push block is also in sliding connection with the guide rib, an inclined plane which is parallel to the two sides of the inner support is arranged at one end of the inner push block, which is far away from the cross support, and the inner bottom of the mounting seat is also connected with the inner support through a number one elastic piece; the outside of the extending limiting opening is provided with a ball at the end part of the mounting seat.
According to a further technical scheme, the cross support is of a 1/2 cylindrical structure; when the positive and negative threaded rods rotate, the two inner push blocks synchronously approach or separate, and when the two inner push blocks synchronously approach, the two inner push blocks abut against the inclined surface of the inner support and cooperatively push the whole formed by the transverse support and the inner support to move in the direction away from the inner support; when the two inner pushing blocks are synchronously far away, the inclined surface of the inner support is always abutted against the inner pushing blocks under the action of the elasticity of the first elastic piece, and the whole formed by the inner support and the cross support moves towards the direction close to the inner column.
According to the technical scheme, after the inner support is abutted against the end part of the inner cavity of the mounting seat, the transverse strut is in matched and abutted connection with the extending limiting opening, and the end face of the transverse strut protrudes out of the end face of the ball; when the two inner pushing blocks are far away from the maximum position, the end faces of the balls protrude out of the end faces of the transverse struts.
According to a further technical scheme, the bottom bracket assembly comprises an upper support plate, a fixing sleeve, a second fixing bolt, an arc-shaped supporting rod, a lantern ring, a fixing block, a vertical support column, a lower support plate and a basket bolt, wherein the fixing sleeve is fixed on the lower side of the supporting plate, one end of the vertical support column is inserted on the fixing sleeve, and the second fixing bolt for locking the vertical support column and the fixing sleeve is further arranged on the fixing sleeve; a lower support plate is fixedly arranged at one end of the vertical support column far away from the fixed sleeve; a fixed block is also arranged and fixed on the vertical support, a lantern ring is arranged on the vertical support on one side of the fixed block away from the lower support plate in a matched sliding manner, and the lantern ring is connected with the fixed block through a flower basket bolt; a plurality of arc-shaped supporting rods are circumferentially arranged and fixed on the outer side of the lantern ring, and an upper supporting plate is fixedly arranged at one end, far away from the lantern ring, of each arc-shaped supporting rod; the arc-shaped supporting rod is of a 1/4 arc-shaped structure; the turnbuckle is used for controlling the distance between the adjusting lantern ring and the fixed block, so as to control the abutting joint of the upper support plate and the support plate.
According to the settlement post-pouring belt supporting structure for the building construction, the supporting plate can be stably supported by limiting the bottom bracket component; the movable supporting component and the telescopic adjusting component can be matched to form an integral XY direction position through the movable adjusting component, and the movable supporting component can be matched to perform integral XY direction position adjustment through the movable adjusting component, so that adjustment is stable and reliable; the Z-direction position of the supporting component is moved through the adjustable cooperation of the telescopic adjusting component, and the supporting component is moved in the control cooperation to support the bottom plate in a butt mode, so that the supporting adaptability is good, the regulation and control are convenient, and the installation and the application of the whole device are more convenient and quick.
Drawings
FIG. 1 is a schematic structural view of a post-sedimentation casting belt supporting structure for building construction according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the portion of FIG. 1 mated with the mobile support assembly, telescoping adjustment assembly and mobile adjustment assembly;
FIG. 3 is an enlarged schematic view of the portion of the cooperative mobile support assembly of FIG. 2;
FIG. 4 is a schematic view of the cross-brace of FIG. 3 after being received;
FIG. 5 is a schematic view in partial cross-section of a portion of the telescoping adjustment assembly of FIG. 2;
FIG. 6 is an enlarged schematic view of the portion A in FIG. 5;
FIG. 7 is a schematic view of a partially cut-away perspective structure of a movable adjustment assembly part in a post-settlement casting belt support structure for house construction according to an embodiment of the present invention;
FIG. 8 is a schematic view of the bottom bracket assembly of FIG. 1 when installed.
In the figure: the concrete layer, 2-post-pouring belt, 3-bottom plate, 4-matched movable supporting component, 5-telescopic adjusting component, 6-movable adjusting component, 7-supporting plate, 8-bottom bracket component, 41-ball, 42-cross strut, 43-mounting seat, 431-extended limit port, 44-inner support, 45-inner push block, 46-positive and negative threaded rod, 47-rotary handle, 48-first elastic piece, 49-guiding edge, 51-inner post, 511-groove, 52-adjusting knob, 521-first sliding cavity, 522-second sliding cavity, 53-outer barrel, 531-perforated, 54-rack, 55-brake release lever, 56-rotating shaft, 57-gear, 58-guide rod, 59-brake ring, 510-brake block, 512-second elastic piece, 513-bearing, 61-first fixing bolt, 62-inner disc, 621-annular groove, 63-outer disc, 81-upper strut, 82-fixing sleeve, 83-second fixing bolt, 84-arc strut, 85-87-collar, 86-fixing block, 88-lower strut.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1, the settlement post-cast strip supporting structure for building construction provided by the embodiment of the invention comprises a concrete layer 1, wherein a post-cast strip 2 is arranged on the concrete layer 1, and a prefabricated cover plate and a pouring sleeve can be arranged at the upper part of the post-cast strip 2 by referring to the disclosed technology, so that the construction period is not delayed and the construction period is not limited; the lower part of post-cast strip 2 is equipped with bottom plate 3, still includes:
the support plate 7 is arranged below the concrete layer 1, a bottom bracket component 8 is arranged on the lower side of the support plate 7, a movable adjusting component 6 is arranged on the upper side of the support plate 7, a telescopic adjusting component 5 is arranged on one side, away from the support plate 7, of the movable adjusting component 6, and a matched movable supporting component 4 is arranged on one end, away from the movable adjusting component 6, of the telescopic adjusting component 5;
for supporting the support plate 7 by the bottom bracket assembly 8;
the movable adjusting assembly 6 is used for adjusting the XY direction position of the whole body formed by the movable supporting assembly 4 and the telescopic adjusting assembly 5, and the movable supporting assembly 4 is used for adjusting the XY direction position of the whole body formed by the movable supporting assembly 4 and the telescopic adjusting assembly 5 by the movable adjusting assembly 6;
the telescopic adjusting assembly 5 is used for adjusting the Z-direction position of the matched movable supporting assembly 4 and controlling the matched movable supporting assembly 4 to support the bottom plate 3 in an abutting mode.
In the embodiment of the invention, the matched movable supporting component 4 and the telescopic adjusting component 5 which are arranged on the movable adjusting component 6 form a group, the number and the distribution of the matched movable supporting component 4, the telescopic adjusting component 5 and the movable adjusting component 6 which are arranged between the bottom plate 3 and the supporting plate 7 are not limited, and the matched movable supporting component, the telescopic adjusting component and the movable adjusting component 6 can be specifically arranged according to the requirement; similarly, the number and distribution of the bottom bracket assemblies 8 mounted on the lower side of the support plate 7 are not limited, and may be specifically arranged according to the needs.
The support plate 7 can be stably supported by the limitation of the bottom bracket assembly 8; the movable supporting component 4 and the telescopic adjusting component 5 can be matched to form an integral XY direction position through the movable adjusting component 6, and the movable supporting component 4 can be matched to the movable adjusting component 6 to form integral XY direction position adjustment through the movable supporting component 4 and the telescopic adjusting component 5, so that the adjustment is stable and reliable; the Z-direction position of the support assembly 4 is moved through the adjustable cooperation of the telescopic adjusting assembly 5, and the support is supported by the support assembly 4 in a butt joint manner to the bottom plate 3 in a control cooperation manner, so that the support adaptability is good, the regulation and control are convenient, and the installation and the application of the whole device are more convenient and quick.
As shown in fig. 2 and 7, as a preferred embodiment of the present invention, the movement adjusting assembly 6 includes a first fixing bolt 61, an inner disc 62 and an outer disc 63, the inner disc 62 is preferably in a disc-shaped structure, an annular groove 621 is formed on a side surface of the inner disc 62, the outer disc 63 is fixedly mounted on the supporting plate 7, a top view projection of the outer disc 63 is preferably in a circular ring shape, a section of the outer disc 63 is preferably in an L shape, a horizontal portion of the outer disc 63 is slidably connected with the annular groove 621 in a matching manner, a first fixing bolt 61 for locking and fixing the inner disc 62 on the outer disc 63 is further mounted on an outer ring of the inner disc 62, a specific number and positions of the first fixing bolt 61 are not limited, the number can be circumferentially distributed and set to 3-6, and the positions can be set on a top outer ring of the inner disc 62. In addition, when the horizontal portion of the outer disk 63 is required to be limited to abut against the inner wall of the annular groove 621 on one side, the outer disk 63 and the annular groove 621 on the other side are not separated, the overall operational reliability is improved, and the locking and fixing of the first fixing bolt 61 are facilitated.
In the embodiment of the invention, the position of the inner disc 62 can be adjusted arbitrarily by moving the limit of the adjusting component 6 through the structure and loosening the first fixing bolt 61, namely, the inner disc can be adjusted arbitrarily and flexibly in the X and Y directions, and then the inner disc is locked through the first fixing bolt 61, so that the inner disc is convenient and quick.
As shown in fig. 2, 5 and 6, as a preferred embodiment of the present invention, the telescopic adjustment assembly 5 includes an inner column 51, an adjustment knob 52, an outer cylinder 53, a rack 54, a rotating shaft 56 and a gear 57, wherein the outer cylinder 53 is fixedly mounted on an inner disc 62 of the moving adjustment assembly 6, the inner column 51 is slidably mounted on the outer cylinder 53 in a matching manner, a groove 511 is formed in the inner column 51, a rack 54 is fixedly mounted in the groove 511, a rotating shaft 56 is rotatably mounted on the outer cylinder 53, the inner end of the rotating shaft 56 is fixedly mounted with the gear 57, the gear 57 is in meshed connection with the rack 54, and the adjustment knob 52 is fixedly mounted on the outer end of the rotating shaft 56.
Further, the telescopic adjusting assembly 5 further includes a guide rod 58, a brake ring 59, a brake block 510, a second elastic member 512, and a bearing 513, a through hole 531 for the shaft 56 to pass through is formed in the side wall of the outer cylinder 53, two bearings 513 for rotatably supporting the shaft 56 are respectively disposed at two ends of the through hole 531, and the specific installation of the bearing 513 is only required by adopting the prior art, and is not limited; the adjusting knob 52 and the rotating shaft 56 are provided with a first sliding cavity 521, the first sliding cavity 521 is internally provided with a second sliding cavity 522 communicated with the first sliding cavity 521 in a matched sliding manner, the brake release rod 55 is preferably in a U-shaped structure, one end of the brake release rod 55 extends out from the side surface of the adjusting knob 52, the other end of the brake release rod 55 extends out from the side surface of the rotating shaft 56, the extending position of the brake release rod 55 from the side surface of the rotating shaft 56 corresponds to a region between two bearings 513, the first sliding cavity 521 is internally provided with a second elastic element 512 for elastically supporting the brake release rod 55, the second elastic element 512 is preferably a spring and the like, the adjusting knob 52 is internally provided with a second sliding cavity 522 communicated with the first sliding cavity 521, the second sliding cavity 522 is internally provided with a guide rod 58 in a matched sliding manner, the guide rod 58 is fixedly connected with the brake release rod 55, and the reliability of the movement of the brake release rod 55 is improved by the limitation of the guide rod 58; a brake ring 59 is fixed on the hole wall of the through hole 531, and a brake block 510 capable of being matched with the brake ring 59 is fixed on the end part of a brake release rod 55 extending from the side surface of the rotating shaft 56; when no external force is applied, the brake block 510 elastically abuts against the brake ring 59 under the elastic force of the second elastic member 512, and brakes and fixes the rotating shaft 56; when an external force is applied to press the brake release lever 55 extending laterally from the adjustment knob 52, the brake ring 59 is separated from the brake pad 510, and the braking state of the rotating shaft 56 is released.
In the embodiment of the present invention, the structures and materials of the brake ring 59 and the brake pad 510 are not limited, and the existing brake technology is adopted; when the extension length of the inner column 51 is required to be adjusted, the adjustment knob 52 is held and the brake release lever 55 is pressed, at this time, the brake ring 59 and the brake block 510 are separated by the movement of the brake release lever 55, so that the inner column 51 can be driven to move relative to the outer cylinder 53 by the engagement and connection relationship of the gear 57 and the rack 54 due to the integral rotation of the adjustment knob 52, the rotating shaft 56 and the gear 57; after the adjustment, by releasing the brake release lever 55, the brake ring 59 and the brake block 510 can be abutted and fixed again under the elastic force of the second elastic member 512, that is, the braking fixation of the rotating shaft 56 is realized, so that the inner column 51 can keep a stable state in a homeotropic manner after the adjustment, and the application is convenient. Further, by the restriction of the guide rod 58, the reliability of pressing the brake release lever 55 can be improved, and the application is reliable.
As shown in fig. 2-4, as a preferred embodiment of the present invention, the matching mobile supporting component 4 includes a ball 41, a cross pillar 42, a mounting seat 43, an inner support 44, an inner push block 45, a forward and reverse threaded rod 46, a rotary handle 47, a first elastic member 48 and a guiding rib 49, wherein the mounting seat 43 is mounted and fixed at the end of the inner pillar 51 of the telescopic adjusting component 5, an extending limiting opening 431 is provided at the end of the mounting seat 43 far away from the inner pillar 51, the mounting seat 43 is internally provided with the inner support 44 in a sliding manner, one side of the inner support 44 close to the extending limiting opening 431 is fixedly provided with the cross pillar 42, the cross pillar 42 is preferably in a 1/2 cylindrical structure, two sides of one end of the inner support 44 far away from the cross pillar 42 are inclined surfaces, a forward and reverse threaded rod 46 is arranged in the mounting seat 43, one end of the forward and reverse threaded rod 46 is rotatably connected with the side wall of the mounting seat 43, the end of the forward and reverse threaded rod 46 extends from the side wall of the mounting seat 43, the end of the forward and reverse threaded rod 46 is fixedly provided with the rotary handle 47, the left and right sides and left sides of the inside of the mounting seat 43 are respectively provided with an inner push block 45, the inner push block 45 is matched with the threaded rod 45 and the threaded rod 46, one end of the inner support 45 is further provided with a guiding rib 45 is connected with one end of the inner support 44 which is preferably parallel to the inner support 44, and one end of the inner support 44 is connected with the inner support 44 through the inner support 45 and the elastic member; the outside of the protruding limiting opening 431 is further provided with a ball 41 at the end of the mounting seat 43, and the structure of the ball 41 is not limited and may be the same as the prior art.
Further, when the forward and reverse threaded rods 46 rotate, the two inner push blocks 45 are synchronously moved close to or away from each other, and when the two inner push blocks 45 are synchronously moved close to each other, the two inner push blocks 45 abut against the inclined surfaces of the inner support 44 and cooperate to push the whole body formed by the cross support 42 and the inner support 44 to move in a direction away from the inner support 51; when the two inner push blocks 45 are synchronously away, the inclined surface of the inner support 44 always abuts against the inner push blocks 45 under the action of the elastic force of the first elastic member 48, and the whole body formed by the inner support 44 and the cross support 42 moves in the direction approaching the inner column 51.
Further, after the inner support 44 abuts against the end of the inner cavity of the mounting seat 43, the cross support 42 and the protruding limiting opening 431 are connected in a matching manner, and at this time, the end surface of the cross support 42 protrudes from the end surface of the ball 41, as shown in fig. 3; when the two inner push blocks 45 are far away to the maximum position, the end faces of the balls 41 protrude from the end faces of the cross struts 42, as shown in fig. 4.
In the embodiment of the invention, through the structural arrangement of the matched movable supporting component 4, the relative positions of the ball 41 and the end face of the cross strut 42 can be controlled by controlling the rotation handle 47 to rotate on the positive and negative threaded rod 46; when the end surface of the control cross brace 42 protrudes from the end surface of the ball 41, the bottom plate 3 is supported by the cross brace 42; when the end face of the control ball 41 protrudes out of the end face of the cross strut 42, the movable adjusting component 6 can be matched to adjust and move the whole formed by the movable supporting component 4 and the telescopic adjusting component 5, and the adjustable movement is suitable for the adaptive adjustment in initial installation, namely, the bottom plate 3 is always in contact with the ball 41, the movable convenience of the movable supporting component 4 is improved through the ball 41, and the bottom plate 3 is kept in a stable state. In addition, when the fine adjustment of a certain supporting piece is performed after the installation, the whole movement formed by the matched movable supporting component 4 and the telescopic adjusting component 5 can be performed only by controlling the telescopic adjusting component 5 to be shortened, and the matched movable supporting component 4 is not required to be adjusted.
As shown in fig. 1 and 8, as a preferred embodiment of the present invention, the bottom bracket assembly 8 includes an upper support plate 81, a fixing sleeve 82, a second fixing bolt 83, an arc-shaped support rod 84, a collar 85, a fixing block 86, a vertical support rod 87, a lower support plate 88 and a basket bolt 89, wherein the fixing sleeve 82 is fixed to the lower side of the support plate 7, one end of the vertical support rod 87 is inserted into the fixing sleeve 82, and the second fixing bolt 83 for locking the vertical support rod 87 and the fixing sleeve 82 is further installed on the fixing sleeve 82; a lower support plate 88 is fixedly arranged at one end of the vertical support column 87 away from the fixed sleeve 82; a fixed block 86 is also arranged and fixed on the vertical support column 87, a lantern ring 85 is arranged on the vertical support column 87 on one side of the fixed block 86 far away from the lower support plate 88 in a matched sliding manner, and the lantern ring 85 is connected with the fixed block 86 through a flower basket bolt 89; a plurality of arc-shaped supporting rods 84 are circumferentially arranged and fixed on the outer side of the lantern ring 85, the arc-shaped supporting rods 84 are preferably in a 1/4 arc-shaped structure, and an upper supporting plate 81 is fixedly arranged at one end, far away from the lantern ring 85, of each arc-shaped supporting rod 84; the basket bolts 89 are used for controlling the distance between the adjusting collar 85 and the fixing block 86, so as to control the abutting connection between the upper support plate 81 and the support plate 7.
In the embodiment of the invention, the vertical support column 87 can be installed and fixed on the fixing sleeve 82 in advance, and locked and fixed through the second fixing bolt 83, as shown in fig. 8, then the basket bolt 89 is controlled to extend, the structure of the basket bolt 89 is adopted in the prior art, so that the lantern ring 85 moves in the direction away from the fixing block 86, the upper support plate 81 abuts against the support plate 7, the support plate 7 is supported in an auxiliary manner through the cooperation of the upper support plate 81 and the arc support rod 84, namely, the support plate 7 is better and stable in support effect through the vertical support column 87, the arc support rod 84 and the upper support plate 81, and the installation is convenient and reliable.
The embodiment of the invention provides a settlement post-pouring belt supporting structure for house construction, the bottom bracket component 8 has simple structure disassembly and assembly and good stable supporting effect on the supporting plate 7; the XY direction position of the whole body formed by the movable supporting component 4 and the telescopic adjusting component 5 can be adjusted through the movable adjusting component 6, and the XY direction position of the whole body formed by the movable supporting component 4 and the telescopic adjusting component 5 can be adjusted through the movable supporting component 4 (the convenience of movable adjustment is realized through controlling the relative positions of the balls 41 and the cross struts 42) by the movable adjusting component 6, and the adjustment is stable and reliable; the Z-direction position of the support component 4 is moved through the adjustable cooperation of the telescopic adjusting component 5, and the support is carried out on the bottom plate 3 by the control cooperation of the support component 4, so that the support adaptability is good, the regulation and control are convenient, the telescopic adjusting component 5 has a self-locking function, and the installation and the application of the whole device are more convenient and quick.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (7)
1. The utility model provides a construction is built with subsiding post-cast strip bearing structure in room, includes concrete layer, be equipped with the post-cast strip on the concrete layer, the lower part of post-cast strip is equipped with the bottom plate, its characterized in that still includes:
the support plate is arranged below the concrete layer, the bottom bracket component is arranged on the lower side of the support plate, the movable adjusting component is arranged on the upper side of the support plate, the telescopic adjusting component is arranged on one side, far away from the support plate, of the movable adjusting component, and the matched movable supporting component is arranged on one end, far away from the movable adjusting component, of the telescopic adjusting component;
the bottom bracket assembly is used for supporting the supporting plate;
the movable adjusting assembly is used for adjusting the XY direction position of the whole formed by the movable supporting assembly and the telescopic adjusting assembly, and the movable supporting assembly is used for adjusting the XY direction position of the whole formed by the movable supporting assembly and the telescopic adjusting assembly;
the telescopic adjusting component is used for adjusting the Z-direction position of the matched movable supporting component and controlling the matched movable supporting component to support the bottom plate in an abutting mode;
the movable adjusting assembly comprises a first fixing bolt, an inner disc and an outer disc;
an annular groove is formed in the side face of the inner disc;
the outer disc is arranged and fixed on the supporting plate, the cross section of the outer disc is L-shaped, and the horizontal part of the outer disc is matched and connected with the annular groove in a sliding manner;
the outer ring of the inner disc is also provided with a first fixing bolt for locking and fixing the inner disc on the outer disc;
the telescopic adjusting assembly comprises an inner column, an adjusting knob, an outer cylinder, a rack, a rotating shaft and a gear;
the outer cylinder is fixedly arranged on an inner disc of the movable adjusting assembly, an inner column is arranged on the outer cylinder in a matched sliding manner, a groove is formed in the inner column, and a rack is fixedly arranged in the groove;
the matched movable supporting component comprises a ball, a cross strut, a mounting seat, an inner support, an inner pushing block, a positive and negative threaded rod, a rotary handle, a first elastic piece and a guide rib;
the mounting seat is fixedly arranged at the end part of the inner column of the telescopic adjusting assembly, and one end, far away from the inner column, of the mounting seat is provided with an extending limiting opening;
an inner support is arranged in the mounting seat in a matched sliding manner, and a cross strut is fixedly arranged on one side, close to the extending limiting opening, of the inner support;
the two sides of one end of the inner support, which is far away from the cross support, are inclined planes, a positive and negative threaded rod is arranged in the mounting seat and is rotationally connected with the side wall of the mounting seat, one end of the positive and negative threaded rod extends out from the side wall of the mounting seat, and a rotating handle is fixedly arranged at the end part of the positive and negative threaded rod;
the left side and the right side of the inside of the mounting seat are respectively provided with an inner push block, the inner push blocks are in threaded connection with the positive and negative threaded rods in a matched manner, one end of the inside of the mounting seat is fixedly provided with a guide rib, the inner push blocks are also in sliding connection with the guide rib, and one end of each inner push block, which is close to the inner support, is provided with an inclined surface which is parallel to the two sides of the inner support correspondingly;
one end of the inner support, which is far away from the cross strut, is also connected with the bottom of the mounting seat through a first elastic piece;
the outside of the extending limiting opening is provided with a ball at the end part of the mounting seat.
2. The post-sedimentation casting belt supporting structure for building construction according to claim 1, wherein the inner disc is a disc-shaped structure;
the top view projection of the outer disc is in a circular ring shape;
when the horizontal part of the outer disc is abutted against the inner wall of the annular groove on one side, the outer disc and the annular groove on the other side are not separated;
the outer cylinder is rotatably provided with a rotating shaft, the inner end of the rotating shaft is fixedly provided with a gear, the gear is connected with the rack in a meshed mode, and the outer end of the rotating shaft is fixedly provided with an adjusting knob.
3. The post-sedimentation casting belt supporting structure for building construction according to claim 1, wherein the telescopic adjusting assembly further comprises a guide rod, a brake ring, a brake block, a second elastic piece and a bearing;
the side wall of the outer cylinder is provided with a through hole for the rotating shaft to pass through, and two ends of the through hole are respectively provided with a bearing for rotatably supporting the rotating shaft;
the adjusting knob and the rotating shaft are provided with a first sliding cavity, a brake release rod is arranged in the first sliding cavity in a matched sliding manner, the brake release rod is of a U-shaped structure, one end of the brake release rod extends out of the side face of the adjusting knob, the other end of the brake release rod extends out of the side face of the rotating shaft, and the extending position of the brake release rod from the side face of the rotating shaft corresponds to an area between two bearings;
a second elastic piece for elastically supporting the brake release rod is also arranged in the first sliding cavity;
a second sliding cavity communicated with the first sliding cavity is also formed in the adjusting knob, a guide rod is arranged in the second sliding cavity in a matched sliding manner, and the guide rod is fixedly connected with the brake release rod;
the brake ring is fixedly arranged on the wall of the through hole, and a brake block which can be matched with the brake ring is fixedly arranged at the end part of the brake release rod which extends out of the side face of the rotating shaft.
4. The post-pouring belt supporting structure for house construction according to claim 3, wherein the brake block is elastically abutted with the brake ring under the elastic action of the second elastic piece and brakes and fixes the rotating shaft when no external force exists;
when an external force is applied to press a brake release lever extending from the side surface of the adjusting knob, the brake ring is separated from the brake block, and the braking state of the rotating shaft is released.
5. The post-cast strip support structure for construction of building construction according to claim 1, wherein the cross strut is a 1/2 cylindrical structure;
when the positive and negative threaded rods rotate, the two inner push blocks synchronously approach or separate, and when the two inner push blocks synchronously approach, the two inner push blocks abut against the inclined surface of the inner support and cooperatively push the whole formed by the transverse support and the inner support to move in the direction away from the inner support;
when the two inner pushing blocks are synchronously far away, the inclined surface of the inner support is always abutted against the inner pushing blocks under the action of the elasticity of the first elastic piece, and the whole formed by the inner support and the cross support moves towards the direction close to the inner column.
6. The post-cast strip support structure for house construction according to claim 5, wherein after the inner support is abutted against the end part of the inner cavity of the mounting seat, the cross support and the extending limit opening are in matched and abutted connection, and the end surface of the cross support protrudes out of the end surface of the ball;
when the two inner pushing blocks are far away from the maximum position, the end faces of the balls protrude out of the end faces of the transverse struts.
7. The post-sink pouring belt supporting structure for building construction according to any one of claims 1-2, wherein the bottom bracket component comprises an upper support plate, a fixing sleeve, a second fixing bolt, an arc-shaped support rod, a lantern ring, a fixing block, a vertical support post, a lower support plate and a basket bolt;
the fixing sleeve is fixed on the lower side of the supporting plate, one end of the vertical support column is inserted on the fixing sleeve, and a second fixing bolt for locking the vertical support column and the fixing sleeve is further arranged on the fixing sleeve;
a lower support plate is fixedly arranged at one end of the vertical support column far away from the fixed sleeve;
a fixed block is also arranged and fixed on the vertical support, a lantern ring is arranged on the vertical support on one side of the fixed block away from the lower support plate in a matched sliding manner, and the lantern ring is connected with the fixed block through a flower basket bolt;
a plurality of arc-shaped supporting rods are circumferentially arranged and fixed on the outer side of the lantern ring, and an upper supporting plate is fixedly arranged at one end, far away from the lantern ring, of each arc-shaped supporting rod;
the arc-shaped supporting rod is of a 1/4 arc-shaped structure;
the turnbuckle is used for controlling the distance between the adjusting lantern ring and the fixed block, so as to control the abutting joint of the upper support plate and the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210877872.0A CN115045532B (en) | 2022-07-25 | 2022-07-25 | Sedimentation post-pouring belt supporting structure for house construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210877872.0A CN115045532B (en) | 2022-07-25 | 2022-07-25 | Sedimentation post-pouring belt supporting structure for house construction |
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| Publication Number | Publication Date |
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| CN115045532A CN115045532A (en) | 2022-09-13 |
| CN115045532B true CN115045532B (en) | 2023-11-28 |
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| CN202210877872.0A Active CN115045532B (en) | 2022-07-25 | 2022-07-25 | Sedimentation post-pouring belt supporting structure for house construction |
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| CN215907512U (en) * | 2021-09-18 | 2022-02-25 | 天元建设集团有限公司 | Adjustable post-cast strip independent supporting device |
| CN216277091U (en) * | 2021-09-28 | 2022-04-12 | 中交二航局建筑工程有限公司 | Post-cast strip supporting structure capable of being used for prefabricating lintel |
| CN114319845A (en) * | 2022-01-14 | 2022-04-12 | 曹琳 | Post-cast strip supporting device for constructional engineering |
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2022
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100777400B1 (en) * | 2007-06-14 | 2007-11-19 | 손용욱 | Formwork support |
| CN111719894A (en) * | 2020-07-09 | 2020-09-29 | 南阳师范学院 | A post-casting belt support structure for civil building construction |
| CN113417392A (en) * | 2021-06-29 | 2021-09-21 | 杨继秋 | Assembled superimposed sheet slab band reinforcement |
| CN113605731A (en) * | 2021-07-01 | 2021-11-05 | 中国华冶科工集团有限公司 | Self-standing concrete supporting plate frame supporting device and method thereof |
| CN113503019A (en) * | 2021-08-02 | 2021-10-15 | 中国建筑第七工程局有限公司 | Support system for post-cast strip |
| CN215907512U (en) * | 2021-09-18 | 2022-02-25 | 天元建设集团有限公司 | Adjustable post-cast strip independent supporting device |
| CN216277091U (en) * | 2021-09-28 | 2022-04-12 | 中交二航局建筑工程有限公司 | Post-cast strip supporting structure capable of being used for prefabricating lintel |
| CN114319845A (en) * | 2022-01-14 | 2022-04-12 | 曹琳 | Post-cast strip supporting device for constructional engineering |
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| CN115045532A (en) | 2022-09-13 |
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Effective date of registration: 20231102 Address after: 518000 No. 0169 Qianhai Road, Nanshan Street, Nanshan District, Shenzhen City, Guangdong Province Applicant after: The Second Construction Company Ltd of China Construction Second Bureau Address before: 451162 northeast corner of the intersection of Renmin East Road and Meihe East Road, HANGGANG District, Zhengzhou City, Henan Province Applicant before: Zhongyuan Branch of the second Construction Engineering Co.,Ltd. of China Construction Second Bureau |
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