CN113818634A - Sandwich concrete cladding panel location structure - Google Patents
Sandwich concrete cladding panel location structure Download PDFInfo
- Publication number
- CN113818634A CN113818634A CN202111187055.4A CN202111187055A CN113818634A CN 113818634 A CN113818634 A CN 113818634A CN 202111187055 A CN202111187055 A CN 202111187055A CN 113818634 A CN113818634 A CN 113818634A
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- positioning
- threaded
- connecting block
- combined connecting
- synchronous
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
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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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
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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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
- E04G21/122—Machines for joining reinforcing bars
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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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention provides a sandwich concrete cladding panel positioning structure, which relates to the technical field of concrete cladding panel installation and comprises the following components: the top of the middle of the positioning shell is provided with a T-shaped square hole, and the T-shaped square hole is of an inner shoulder structure which is reduced from top to bottom; the outer part of the positioning shell is of a right-angle structure; the combined connecting block is arranged on the inner side of the bottom of the positioning shell; the positioning screw cylinder penetrates through the shoulder position of the T-shaped square hole and is in sliding connection with the combined connecting block, a fixed-point mounting structure is provided according to the positioning shell and the combined connecting block of each embodiment of the invention, the positioning shell and the combined connecting block are mounted through the threaded cylinder rod and the locking bolt, and meanwhile, the positioning screw cylinder and the threaded cylinder rod are interlocked in position, so that positioning can be realized, the splicing stability is improved, the problem that the conventional positioning structure is insufficient in mounting and positioning stability, and the conventional positioning structure is not provided with a reinforcing steel bar fixing structure convenient to pour and is not beneficial to mixed pouring is solved.
Description
Technical Field
The invention relates to the technical field of concrete cladding panel installation, in particular to a sandwich concrete cladding panel positioning structure.
Background
Sandwich concrete link plate is the building structure that stability is strong can adjust, generally pours concrete by the structure middle of two-layer parcel and makes, makes through suspended structure such as expansion bolts, and the concrete need increase the reinforcing bar increase stability.
However, the stability of present location structure installation location is not enough, and does not have the reinforcing bar fixed knot who conveniently pours and construct, is unfavorable for mixedly pouring, does not possess the combination control structure that quick control bolt assembles and can reverse the dismantlement.
Disclosure of Invention
In view of the above, the invention provides a sandwich concrete cladding plate positioning structure, which has a threaded grab, can fix a steel bar, can facilitate the subsequent pouring of a concrete layer, and provides a stable pouring bearing function.
The invention provides a sandwich concrete cladding plate positioning structure, which specifically comprises: the top of the middle of the positioning shell is provided with a T-shaped square hole, and the T-shaped square hole is of an inner shoulder structure which is reduced from top to bottom; the outer part of the positioning shell is of a right-angle structure; the combined connecting block is arranged on the inner side of the bottom of the positioning shell; the positioning screw cylinder penetrates through the shoulder part of the T-shaped square hole and is in sliding connection with the combined connecting block; the bottom of the threaded cylinder rod penetrates through the positioning shell and the combined connecting block and is fixedly provided with a locking bolt through threaded connection; the combined clamping pads are arranged in two groups, T-shaped positioning grooves are formed in two sides of adjacent surfaces of the two groups of combined clamping pads, and the T-shaped positioning grooves in the two sides are staggered in a vertical angle; the threaded grabbing piece is fixedly arranged in the T-shaped positioning groove; the splicing seat is of a splicing structure, one end of the splicing seat is an upward-turning square corner, and the horizontal area and the width of the square corner are consistent with those of the combined connecting block; the control locking plate is internally provided with four groups of synchronous bolts in a rotating mode through a bearing, the bottom ends of the synchronous bolts are fixedly provided with synchronous gears, the bottom edge sides of the synchronous gears are of inclined surface structures, and the synchronous bolts are aligned to the bottom ends of the positioning screw cylinders.
Optionally, four groups of through holes are formed in the middle of the combined connecting block, the through holes are formed in a transverse and longitudinal direction, and the heights of the transverse and longitudinal through holes are staggered; the two sides of the positioning shell attached to the combined connecting block are provided with equal-diameter through holes aligned with the through holes of the combined connecting block.
Optionally, the positioning screw barrel comprises: the right-angle frame is integrally arranged at the top of the positioning screw cylinder, the right-angle frames at the tops of the four groups of positioning screw cylinders are butted to form a quadrangular annular structure, and the right-angle frames are arranged in the T-shaped square hole in an inosculating manner.
Optionally, the top of the threaded cylinder rod is provided with a square structure matched with the inner side of the right-angle frame.
Optionally, the threaded grab comprises: the outer part of the threaded grabbing piece is provided with a threaded structure, and the outer part of the threaded grabbing piece is provided with a threaded ring through threaded connection; the screw thread grabbing part main body is of a cylindrical structure, and opening structures are arranged on two sides of the middle of the outer part of the screw thread grabbing part and in the middle of the top of the screw thread grabbing part.
Optionally, the splicing seat comprises: the middle of the bottom of the square corner of the splicing seat is integrally provided with the splicing pile, and the bottom of the splicing pile is of a ball head structure; the bottom end of the positioning screw cylinder penetrates through the square corner of the splicing seat.
Optionally, the control lock plate includes: the middle of the bottom of the control locking plate is rotatably provided with a control shaft through a bearing, and the middle of the bottom end of the control shaft is provided with a slot; the butt joint barrel is integrally arranged in the middle of the top of the control locking plate.
Optionally, an inner ratchet fluted disc is slidably arranged outside the control shaft, and the inner ratchet fluted disc can be meshed with the synchronous gear; the bottom edge side of the synchronous gear is of an inclined plane structure, so that the synchronous gear is convenient to insert and combine with the inner ratchet fluted disc; the outer end of the bottom of the control shaft is fixedly provided with an installation sleeve through a bolt, and a handle structure is arranged outside the installation sleeve.
Advantageous effects
According to the positioning shell and the combined connecting block of the embodiments of the invention, a fixed point mounting structure is provided, the positioning shell and the combined connecting block are mounted through the threaded cylinder rod and the locking bolt, and meanwhile, the positions of the positioning threaded cylinder and the threaded cylinder rod are interlocked, so that positioning can be realized, and splicing stability is improved.
In addition, the setting of piece is grabbed to the screw thread, the function of fixed reinforcing bar is provided, the combination presss from both sides the pad and can press from both sides tight fixed screw thread and grab the piece, grab the inside of piece and set up the reinforcing bar at the screw thread, the screw thread ring is rotated and the outline of piece is grabbed the screw thread is consolidated, the realization is fixed to the reinforcing bar, then utilize fixed reinforcing bar to increase the node and set up crisscross reinforcing bar, and then pour in the outside of reinforcing bar, make second layer cladding, can install third layer cladding behind concrete cover reinforcing bar, realize fixed mounting through concrete placement, can realize the site-directed manufacturing.
In addition, the setting of interior ratchet fluted disc provides supplementary combination assembly function, rotates the installation cover and drives the control shaft rotation, and the control shaft drives the rotation of interior ratchet fluted disc, and then interior ratchet fluted disc drives four synchronous bolt syntropy rotations of group, in with synchronous bolt screw in location spiral shell section of thick bamboo, accomplishes the fixed of butt joint seat.
In addition, the inner ratchet fluted disc is radially fixed, can prevent to loosen, and with the reverse installation of inner ratchet fluted disc, can dismantle synchronous bolt.
In addition, the bottom edge side of the synchronous gear is of an inclined plane structure, so that the synchronous gear is convenient to insert and combine with the inner ratchet fluted disc.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
FIG. 1 shows a schematic three-dimensional side-up view of a disassembled structure according to an embodiment of the invention;
FIG. 2 shows a perspective side top view schematic of a disassembled structure according to an embodiment of the invention;
FIG. 3 shows a schematic three-dimensional bottom view of a control lock plate according to an embodiment of the invention;
FIG. 4 shows a side-up disassembled structural schematic view of the control lock plate according to an embodiment of the present invention;
FIG. 5 shows an internal structural assembly view of a positioning shell according to an embodiment of the invention;
FIG. 6 shows a partially disassembled, isometric view of an embodiment in accordance with the invention;
FIG. 7 shows a three-dimensional bottom-up disassembled schematic view according to an embodiment of the invention;
fig. 8 shows a perspective view of a threaded grab according to an embodiment of the present invention.
List of reference numerals
1. A positioning shell; 101. a T-shaped square hole; 2. combining and connecting blocks; 3. positioning the screw cylinder; 301. a right-angle frame; 4. a threaded barrel rod; 5. locking the bolt; 6. a combined clamping pad; 601. a T-shaped positioning groove; 7. a threaded grab; 701. a threaded ring; 8. a splicing seat; 801. inserting piles; 9. controlling a lock plate; 901. a synchronizing bolt; 902. a synchronizing gear; 903. a control shaft; 904. a docking barrel; 10. an inner ratchet fluted disc; 11. and (7) installing a sleeve.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to 8:
the invention provides a sandwich concrete cladding plate positioning structure, which comprises: the positioning shell 1 is characterized in that a T-shaped square hole 101 is formed in the top of the middle of the positioning shell 1, and the T-shaped square hole 101 is of an inner shoulder structure which is reduced from top to bottom; the outer part of the positioning shell 1 is of a right-angle structure; the combined connecting block 2 is arranged on the inner side of the bottom of the positioning shell 1; the positioning screw cylinder 3 penetrates through the shoulder part of the T-shaped square hole 101 and is in sliding connection with the combined connecting block 2; the bottom of the threaded cylinder rod 4 penetrates through the positioning shell 1 and the combined connecting block 2 and is fixedly provided with a locking bolt 5 through threaded connection; the combined clamp pads 6 are arranged in two groups, the two adjacent surfaces of the two groups of combined clamp pads 6 are provided with T-shaped positioning grooves 601, and the T-shaped positioning grooves 601 at the two sides are staggered in a vertical angle; the threaded grabbing piece 7 is fixedly arranged in the T-shaped positioning groove 601; the splicing seat 8 is of a splicing structure, one end of the splicing seat 8 is a square corner which turns upwards, and the horizontal area and the width of the square corner are consistent with those of the combined connecting block 2; the control locking plate 9 is provided with four groups of synchronous bolts 901 in a rotating mode through bearings, the bottom ends of the synchronous bolts 901 are fixedly provided with synchronous gears 902, the side of the bottom of each synchronous gear 902 is of a bevel structure, and the synchronous bolts 901 are aligned with the bottom ends of the positioning screw cylinders 3; the splicing of the side of the splicing seat 8 is provided with the bidirectional extension splicing of the backing plate, so that the plate body is guaranteed to be uniformly and integrally supported.
In addition, according to the embodiment of the present invention, referring to fig. 6, four sets of through holes are formed in the middle of the combined connecting block 2, the through holes are formed in both the horizontal and vertical directions, and the heights of the horizontal and vertical through holes are staggered; the equal-diameter through holes aligned with the through holes of the combined connecting blocks 2 are formed in the two sides, attached to the combined connecting blocks 2, of the positioning shell 1, and the positioning shell 1 and the combined connecting blocks 2 are matched with expansion bolts to achieve fixed-point installation of the positioning structure.
Further, according to an embodiment of the present invention, referring to fig. 6, the pilot screw cylinder 3 includes: right angle frame 301, the top integral type of location spiral shell section of thick bamboo 3 is provided with right angle frame 301, and the right angle frame 301 butt joint at the 3 tops of four groups location spiral shell section of thick bamboos constitutes tetragonal loop structure, and right angle frame 301 coincide and set up in T shape square hole 101, and the top of screw thread section of thick bamboo pole 4 sets up to the square structure that coincide with the inboard of right angle frame 301, and right angle frame 301 can support each other and realize the location to carry out the integrated positioning to the top of screw thread section of thick bamboo pole 4, stability is strong.
Further, according to an embodiment of the present invention, referring to fig. 7 to 8, the screw grab 7 includes: the external part of the threaded grabbing piece 7 is provided with a threaded structure, and the external part of the threaded grabbing piece 7 is provided with the threaded ring 701 through threaded connection; the 7 main parts of grabbing of screw thread are barrel structure, and the screw thread is grabbed and is set up to open structure in the middle of both sides and the top in the middle of 7 outside, inserts the end of reinforcing bar screw thread and grabs the piece 7 back in, continues to screw up the screw ring 701 and can realize the fixed to the concrete, accomplishes the installation, and the opening that the piece 7 was grabbed to the screw thread can make the screw thread grab the top both sides of 7 and move about alone, and the installation that the reinforcing bar can be accomplished to the crooked screw thread grabbing piece 7 of kickup.
Further, according to an embodiment of the present invention, referring to fig. 1 and 4, the splicing seat 8 includes: the middle of the bottom of the square corner of the splicing seat 8 is integrally provided with the splicing pile 801, and the bottom of the splicing pile 801 is of a ball head structure; the bottom end of the positioning screw cylinder 3 penetrates through the square corner of the splicing seat 8.
Further, according to an embodiment of the present invention, referring to fig. 4, the control lock plate 9 includes: the middle of the bottom of the control locking plate 9 is rotatably provided with the control shaft 903 through a bearing, and the middle of the bottom end of the control shaft 903 is provided with a slot; the butt joint barrel 904 is integrally arranged in the middle of the top of the control lock plate 9, the butt joint barrel 904 is combined with the inserting pile 801 to achieve the combined alignment effect, and alignment installation can be assisted.
Furthermore, according to an embodiment of the present invention, referring to fig. 4, the outer portion of the control shaft 903 is slidably provided with an inner ratchet toothed disc 10, and the contact surface of the control shaft 903 and the inner ratchet toothed disc 10 is circumferentially fixed, and the inner ratchet toothed disc 10 can be meshed with the synchronizing gear 902; the bottom edge side of the synchronous gear 902 is an inclined plane structure, so that the synchronous gear can be conveniently inserted and combined with the inner ratchet fluted disc 10; the outer end of the bottom of the control shaft 903 is fixedly provided with an installation sleeve 11 through a bolt, the outside of the installation sleeve 11 is provided with a handle structure, the installation sleeve 11 is assembled, meanwhile, the fixation of the inner ratchet toothed disc 10 is achieved, the inner ratchet toothed disc 10 is installed in a sleeved mode, and the function of reverse limiting can be provided during turn-over installation.
The specific use mode and function of the embodiment are as follows: when the positioning structure is installed, the positioning shell 1 and the combined connecting block 2 are firstly combined in a butt joint mode, the expansion bolts are installed after positioning is conducted through the transverse through holes and the longitudinal through holes of the combined connecting block 2, then the positions of the positioning shell 1 and the combined connecting block 2 are fixed through the expansion bolts, the positioning screw cylinder 3, the threaded cylinder rod 4 and the locking bolts 5 are installed, and the positioning shell 1 and the combined connecting block 2 are installed in a combined mode through threaded locking of the threaded cylinder rod 4 and the locking bolts 5.
Placing a threaded grabbing piece 7 between the two groups of combined clamping pads 6, fixing the threaded grabbing piece 7 by using a T-shaped positioning groove 601, arranging reinforcing steel bars in the threaded grabbing piece 7, penetrating the combined clamping pads 6 to the outside of the positioning screw cylinder 3, then installing a splicing seat 8 and a control locking plate 9, inserting a synchronous bolt 901 into the bottom of the positioning screw cylinder 3, and at the moment, bearing and lifting a layer of cladding plate by the splicing seat 8; the mounting sleeve 11 is rotated to drive the control shaft 903 to rotate, the control shaft 903 drives the inner ratchet fluted disc 10 to rotate, and then the inner ratchet fluted disc 10 drives the four groups of synchronous bolts 901 to rotate in the same direction, so that the synchronous bolts 901 are screwed into the positioning screw barrel 3 to complete the fixation of the splicing seat 8; conversely, the inner ratchet fluted disc 10 is reversely mounted, so that the synchronous bolt 901 can be detached.
The outer contour of the threaded grab 7 is reinforced by rotating the threaded ring 701, the steel bars are fixed, then the fixed steel bars are used for increasing nodes to arrange staggered steel bars, then the external pouring of the steel bars is performed, a second layer cladding plate is manufactured, a third layer cladding plate is installed after the concrete covers the steel bars, and the fixed installation is realized through the concrete pouring.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (8)
1. Sandwich concrete cladding board location structure, its characterized in that includes:
the positioning device comprises a positioning shell (1), wherein a T-shaped square hole (101) is formed in the top of the middle of the positioning shell (1), and the T-shaped square hole (101) is of an inner shoulder structure which is reduced from top to bottom; the outer part of the positioning shell (1) is of a right-angle structure;
the combined connecting block (2) is arranged on the inner side of the bottom of the positioning shell (1);
the positioning screw cylinder (3) penetrates through the shoulder part of the T-shaped square hole (101) and is in sliding connection with the combined connecting block (2);
the bottom of the threaded cylinder rod (4) penetrates through the positioning shell (1) and the combined connecting block (2) and is fixedly provided with a locking bolt (5) through threaded connection;
the combined clamping pads (6) are arranged in two groups, T-shaped positioning grooves (601) are formed in two sides of the adjacent surfaces of the two groups of combined clamping pads (6), and the T-shaped positioning grooves (601) in the two sides are staggered in a vertical angle;
the threaded grabbing piece (7), the threaded grabbing piece (7) is fixedly arranged in the T-shaped positioning groove (601);
the splicing seat (8) is of a splicing structure, one end of the splicing seat (8) is an upward-turning square corner, and the horizontal area and the width of the square corner are consistent with those of the combined connecting block (2);
the control lock plate (9), four groups of synchronous bolts (901) are rotatably arranged in the control lock plate (9) through bearings, synchronous gears (902) are fixedly arranged at the bottom ends of the synchronous bolts (901), the bottom edge side of each synchronous gear (902) is of a bevel structure, and the synchronous bolts (901) are aligned with the bottom ends of the positioning screw cylinders (3).
2. The sandwich concrete cladding plate positioning structure of claim 1, wherein four sets of through holes are formed in the middle of the combined connecting block (2), the through holes are formed in a transverse and longitudinal direction, and the height of the transverse and longitudinal through holes is staggered; the two sides of the positioning shell (1) which are attached to the combined connecting block (2) are provided with equal-diameter through holes which are aligned with the through holes of the combined connecting block (2).
3. The sandwich concrete cladding plate positioning structure of claim 1, wherein said positioning screw cylinder (3) comprises:
the positioning screw cylinder structure comprises right-angle frames (301), wherein the right-angle frames (301) are integrally arranged at the tops of the positioning screw cylinders (3), the right-angle frames (301) at the tops of the four groups of positioning screw cylinders (3) are butted to form a quadrangular annular structure, and the right-angle frames (301) are arranged in T-shaped square holes (101) in an inosculating manner.
4. A sandwich concrete cladding plate positioning structure according to claim 1 or 3, wherein the top of the threaded cylindrical rod (4) is arranged as a square structure which fits the inside of the right angle frame (301).
5. A sandwich concrete cladding plate positioning structure according to claim 1, wherein said threaded grab (7) comprises:
the outer part of the threaded grabbing piece (7) is provided with a threaded structure, and the outer part of the threaded grabbing piece (7) is provided with the threaded ring (701) through threaded connection; the main body of the threaded grabbing piece (7) is of a cylindrical structure, and the middle two sides and the middle of the top of the outer part of the threaded grabbing piece (7) are provided with opening structures.
6. A sandwich concrete cladding panel positioning structure according to claim 1, wherein said splicing seat (8) comprises:
the middle of the bottom of the square corner of the splicing seat (8) is integrally provided with the splicing pile (801), and the bottom of the splicing pile (801) is of a ball head structure; the bottom end of the positioning screw cylinder (3) penetrates through the square corner of the splicing seat (8).
7. A sandwich concrete cladding plate positioning structure according to claim 1, wherein said control locking plate (9) comprises:
the middle of the bottom of the control locking plate (9) is rotatably provided with the control shaft (903) through a bearing, and the middle of the bottom end of the control shaft (903) is provided with a slot;
the middle of the top of the control lock plate (9) is integrally provided with a butt joint cylinder (904).
8. The sandwich concrete cladding plate positioning structure of claim 7, wherein an inner ratchet toothed plate (10) is slidably arranged outside the control shaft (903), and the inner ratchet toothed plate (10) can be meshed with the synchronizing gear (902); the bottom edge side of the synchronous gear (902) is of an inclined plane structure, so that the synchronous gear can be conveniently inserted and combined with the inner ratchet fluted disc (10); the outer end of the bottom of the control shaft (903) is fixedly provided with an installation sleeve (11) through a bolt, and a handle structure is arranged outside the installation sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111187055.4A CN113818634B (en) | 2021-10-12 | 2021-10-12 | Sandwich concrete cladding panel location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111187055.4A CN113818634B (en) | 2021-10-12 | 2021-10-12 | Sandwich concrete cladding panel location structure |
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| CN113818634A true CN113818634A (en) | 2021-12-21 |
| CN113818634B CN113818634B (en) | 2022-08-26 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2014277653B1 (en) * | 2014-12-10 | 2016-03-24 | Pantano Investments Pty Ltd | Creation of Curved or Circular Hobs in Cast-in-Situ Concrete Slabs |
| CN110328483A (en) * | 2019-07-11 | 2019-10-15 | 山西建筑工程集团有限公司 | A kind of production method and mold of steel screen purlin connecting node plate |
| CN112049441A (en) * | 2020-09-07 | 2020-12-08 | 浙江富成建设集团有限公司 | Steel bar positioning structure for building construction |
| CN113323389A (en) * | 2021-05-19 | 2021-08-31 | 北京城建六建设集团有限公司 | Laminated slab post-cast strip template supporting system and reinforcing method |
| CN113404315A (en) * | 2021-06-15 | 2021-09-17 | 马振国 | Convenient to use's assembled building wall connecting device |
-
2021
- 2021-10-12 CN CN202111187055.4A patent/CN113818634B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2014277653B1 (en) * | 2014-12-10 | 2016-03-24 | Pantano Investments Pty Ltd | Creation of Curved or Circular Hobs in Cast-in-Situ Concrete Slabs |
| CN110328483A (en) * | 2019-07-11 | 2019-10-15 | 山西建筑工程集团有限公司 | A kind of production method and mold of steel screen purlin connecting node plate |
| CN112049441A (en) * | 2020-09-07 | 2020-12-08 | 浙江富成建设集团有限公司 | Steel bar positioning structure for building construction |
| CN113323389A (en) * | 2021-05-19 | 2021-08-31 | 北京城建六建设集团有限公司 | Laminated slab post-cast strip template supporting system and reinforcing method |
| CN113404315A (en) * | 2021-06-15 | 2021-09-17 | 马振国 | Convenient to use's assembled building wall connecting device |
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| Publication number | Publication date |
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| CN113818634B (en) | 2022-08-26 |
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