CN107246075B - Multifunctional wall surface hanging embedded part - Google Patents
Multifunctional wall surface hanging embedded part Download PDFInfo
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- CN107246075B CN107246075B CN201710592796.8A CN201710592796A CN107246075B CN 107246075 B CN107246075 B CN 107246075B CN 201710592796 A CN201710592796 A CN 201710592796A CN 107246075 B CN107246075 B CN 107246075B
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- scarf
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 20
- 229910052742 iron Inorganic materials 0.000 claims abstract description 14
- 238000005098 hot rolling Methods 0.000 claims abstract description 6
- 239000000853 adhesive Substances 0.000 claims abstract description 3
- 230000001070 adhesive effect Effects 0.000 claims abstract description 3
- 210000001503 joint Anatomy 0.000 claims description 209
- 230000008878 coupling Effects 0.000 claims description 82
- 238000010168 coupling process Methods 0.000 claims description 82
- 238000005859 coupling reaction Methods 0.000 claims description 82
- 239000004033 plastic Substances 0.000 claims description 30
- 229910000906 Bronze Inorganic materials 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 claims description 5
- 239000010974 bronze Substances 0.000 claims description 5
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 230000007547 defect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 241000309551 Arthraxon hispidus Species 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Finishing Walls (AREA)
Abstract
A multifunctional wall surface hanging embedded part comprises an embedded bottom plate and anchor bars, wherein the embedded bottom plate is a hot-rolled channel-shaped part, the hot-rolled channel-shaped part is connected with the anchor bars, bolts are arranged on the hot-rolled channel-shaped part, and the embedded part is connected with a switching part through T-shaped bolts; the mode of arranging the bolts on the hot-rolled channel piece is as follows: the upper part of the outer wall of the bolt head of the bolt is integrally connected with an iron material protrusion, the iron material protrusion is positioned outside the hot rolling trough-shaped part, and the lower part of the outer wall of the bolt head of the bolt is adhered with a rubber sheet through adhesive; a notch is formed in the top wall of the hot-rolled channel piece, an embedding port is formed in the side wall in the embedding port, and a bolt head of the bolt extends into the notch and is embedded in the embedding port through the rubber sheet to be embedded on the hot-rolled channel piece; the defects that repeated disassembly and assembly are not facilitated, the structure is not simple, the connection is unstable, and the firmness and the shortage of a fixed connection mode are often overcome in the prior art are effectively overcome.
Description
Technical Field
The invention relates to the technical field of embedded parts, in particular to a multifunctional wall surface hanging embedded part.
Background
The traditional embedded parts for curtain wall structures emerging from the market are not only composed of embedded bottom plates and anchor bars, although the forms of the embedded parts are different. The embedded parts and the adapter parts are all welded, so that the installation period is long, the steel consumption is high, and the quality and the appearance are not ideal enough.
In order to solve the problems, a general groove-shaped embedded part for curtain walls is introduced, and the technical scheme is realized as follows: the embedded part consists of an embedded bottom plate and anchor bars. The embedded bottom plate is a hot-rolled channel-shaped piece, the hot-rolled channel-shaped piece and the anchor bars are assembled and welded into a whole, the anchor bars can be H-shaped anchor bars, straight anchor bars or bent anchor bars, and the like, bolts are arranged on the hot-rolled channel-shaped piece, and the embedded piece is connected with the adapter piece through the bolts. The bolt is a T-shaped bolt.
In practical application, because the hot-rolled channel and the anchor bar are welded into a whole and are difficult to disassemble and assemble, at present, a plurality of connecting pieces capable of being disassembled and assembled are available, such as structures like wire connection and scarf joint, and in order to prevent the unstable connection of the anchor bar and the hot-rolled channel, a rubber block framework is usually arranged at the connecting position of the anchor bar and the hot-rolled channel, however, the defects that repeated disassembly and assembly are not facilitated are still brought, and even if the connecting pieces for disassembling and assembling exist in the prior art, the structure is not simple, and the connection is unstable.
On the other hand, the bolts are arranged on the hot-rolled channel in a way that the top wall of the hot-rolled channel is provided with a groove, and the bolt heads of the bolts are fixedly connected in the grooves, so that the fixing mode is often insufficient in firmness.
Disclosure of Invention
In order to solve the problems, the invention provides a multifunctional wall surface hanging embedded part, which effectively overcomes the defects that repeated disassembly and assembly are not facilitated, the structure is not simple, the connection is unstable, and the firmness is often insufficient in a fixed connection mode in the prior art.
In order to overcome the defects in the prior art, the invention provides a solution for hanging embedded parts on a multifunctional wall surface, which comprises the following specific steps:
a multifunctional wall surface hanging embedded part comprises an embedded bottom plate 1 and anchor bars 3, wherein the embedded bottom plate 1 is a hot-rolled channel-shaped part, the hot-rolled channel-shaped part 1 is connected with the anchor bars 3, bolts 2 are arranged on the hot-rolled channel-shaped part 1, and the embedded part is connected with a switching part through T-shaped bolts 2;
the mode of arranging the bolt 2 on the hot-rolled channel piece 1 is as follows:
an iron material protrusion L10 is integrally connected to the upper portion of the outer wall of the bolt head of the bolt 2, the iron material protrusion L10 is located outside the hot rolling trough-shaped part 1, and a rubber sheet L7 is adhered to the lower portion of the outer wall of the bolt head of the bolt 2 through glue;
a notch L5 is formed in the top wall of the hot-rolled channel-shaped part 1, an inserting port L6 is formed in the side wall in the inserting port L5, and the bolt head of the bolt 2 extends into the notch L5 and is inserted into the inserting port L6 through the rubber sheet L7 to be inserted into the hot-rolled channel-shaped part 1 in an inserting manner;
the connection between the anchor bar 1 and the hot rolled channel 2 is connected through a coupling member, the coupling member comprises a first caulking part 1Z and a second caulking part 2Z, the first caulking part 1Z is connected to the bottom end of the hot rolled channel 2, and the second caulking part 2Z is connected to the top end of the anchor bar 1;
the longitudinal section of the first embedded part 1Z is two rectangles connected from top to bottom, the two rectangles are a first rectangle and a second rectangle, the lower end of the first rectangle is connected to the middle position of the top end of the second rectangle, the first rectangle is positioned above the second rectangle, and the length of the first rectangle is smaller than that of the second rectangle;
the first scarf joint part 1Z comprises a strip-shaped body 11Z and scarf joint strips 12Z positioned at one ends of the strip-shaped body 11Z, and the number of the scarf joint strips 12Z is two;
a first coupling opening E2Z for allowing the scarf strip 12Z to pass through is formed at the top end of the anchor bar 1, the first scarf joint 1Z is connected with the bottom end of the hot rolled channel 2 and extends towards the first coupling opening E2Z, one end of the first scarf joint 1Z is embedded and connected in the bottom end of the hot rolled channel 2, a second coupling opening E3Z for accommodating the second scarf joint 2Z and communicating with the first coupling opening E2Z is formed at the top end of the anchor bar 1, the first coupling opening E2Z is positioned above the second coupling opening E3Z, the first coupling opening E2Z is arranged opposite to the second coupling opening E3Z, the first coupling opening E2Z and the second coupling opening E3Z form a stepped opening, the second scarf joint 2Z is of a ring-shaped plate structure, and the second coupling opening E3Z and the second scarf joint 2Z are oppositely arranged to allow the second coupling opening E2Z to be rotatably inserted in the second coupling opening E3Z;
the second scarf joint part 2Z is provided with a scarf block 21Z corresponding to the scarf joint strip 12Z, the scarf block 21Z is provided with a limit opening B11Z allowing the scarf joint strip 12Z to penetrate through, the limit opening B11Z is located at the current position of the ring-shaped structure of the second scarf joint part 2Z, the limit opening B11Z, the second joint opening E3Z and the first joint opening E2Z are arranged in the same central line direction, the second scarf joint part 2Z rotates around the same central line relative to the first scarf joint part 1Z, the scarf block 21Z is provided with a limit wall B12Z opposite to the scarf joint strip 12Z, the limit wall B12Z is arranged in the ring-shaped direction surrounding the second scarf joint part 2Z, after the scarf joint strip 12Z penetrates through the limit opening B11Z, the scarf joint strip 12Z is rotated through the second scarf joint part 2Z, the scarf joint strip 12Z is separated from the position where the limit opening B11Z is located, the scarf joint strip 11Z is provided with a top position wall B12Z, the scarf joint strip moves in the range that the limit opening B12Z moves relative to the limit opening B12Z, and the limit opening B12Z moves in the range that the scarf joint strip moves relatively.
The structure of the engagement of the limit wall B12Z of the engagement piece 21Z with the positioning hole B13Z can be set to two or more than two without interruption in the range of the relative movement.
The second scarf joint portion 2Z is equipped with the open structure 22Z more than two on the circled limit wall, be equipped with on the first joint mouth E2Z with the relative protrusive scarf joint head of open structure 22Z, protrusive scarf joint head is glass bronze material.
First connection mouth E2Z with still be equipped with between second scarf joint portion 2Z and adjust first connection mouth E2Z with combine the rubber slab 3Z of compactness between second scarf joint portion 2Z, be equipped with the installing port 23Z that is used for the split on the second scarf joint portion 2Z.
The joint bar 12Z of the second joint 2Z is divided into a multi-stage universal joint structure.
The scarf joint strip 12ZZ of the first scarf joint part 1ZZ is of a cylindrical structure with a section not smaller than that of the strip-shaped body 11Z, the first coupling port and the second coupling port form a stepped opening with a distance kept between central lines of the first coupling port and the second coupling port, the center of the limiting port B11Z is also kept at a distance from the center of the second scarf joint part 2ZZ, the second scarf joint part 2ZZ is provided with a sliding groove 24ZZ beneficial to movement of the scarf joint strip 12ZZ in a ring-shaped range where the limiting port B11ZZ is located, the section of the sliding groove 24ZZ is not larger than that of the limiting port B11ZZ to limit the scarf joint strip 12ZZ, the limiting wall B12ZZ is arranged in a direction of a ring-shaped structure surrounding the sliding groove 24ZZ, and the scarf joint strip 12ZZ of the first scarf joint part 1ZZ and the second scarf joint part 2ZZ are relatively rotated.
The first engagement portion 1YY and the second engagement portion 2YY are coupled in the following manner: the first engagement portion 1YY penetrates through the annular side wall of the second engagement portion 2YY, and the corresponding first engagement port and the second engagement port are communicated with the annular side wall of the second engagement port, the corresponding first engagement port B11YY is located at the annular side wall of the second engagement portion 2YY, a sliding groove 24YY facilitating the movement of the engagement strip 12Z is arranged on the annular side wall of the first engagement port B11YY located according to the second engagement portion 2YY, and the section of the sliding groove 24YY is not larger than that of the first engagement port B11YY to limit the first engagement port B11YY, the limiting wall is arranged along the ring-shaped direction of the sliding groove 24YY, an arched plastic plate 31YY is arranged between the second embedded part 2YY and the second coupling port, the first embedded part 1YY penetrates through the plastic plate 31YY, a plastic ring 6Z is further arranged between the plastic plate 31YY and the side wall of the second coupling port, the joint surface of the plastic plate 31YY and the plastic ring 6Z is respectively provided with a wavy occlusal surface 31YY to achieve circumferential fixation of the plastic plate, a groove F1Z for circumferential adjustment of the plastic plate 31YY is arranged on the plastic ring 6Z, and the section of the groove F1Z is not smaller than that of the plastic plate 31 YY.
The bottom wall in the notch L5 is bonded with the bottom wall of the support sheet L3 through viscose; the top wall of the supporting piece L3 is in contact with the bottom wall of the bolt head of the bolt 2, and a through cavity L9 which penetrates through the top wall of the supporting piece L3 to the bottom wall of the supporting piece L3 is formed in the supporting piece L3.
The invention has the beneficial effects that:
in the present invention, when the anchor bar 1 is coupled to the hot-rolled channel 2, the first engagement portion 1Z is inserted into the first coupling port E2Z, and then the second engagement portion 2Z is inserted into the second coupling port E3Z, and the second engagement portion 2Z is rotated to obtain a varying effect of the engagement reliability of the engagement strip 12Z with the stopper wall B12Z, and the engagement reliability is increased and the higher reliability is obtained during the rotation of the second engagement portion 2Z. From this can reach first scarf joint portion 1Z with second scarf joint portion 2Z combines stably, spacing wall B12Z's peg column structure can let second scarf joint portion 2Z slowly increases during the removal to first scarf joint portion 1Z spacing stable, and location mouth B13Z's setting can reach spacing to the scarf joint place, avoids producing unstable phenomenon, can also split more easily in addition, can reach twice more than split and combine the back, still has spacing effort. The rubber sheet scarf structure is firm, the rubber sheet scarf structure is not complex, the scarf joint is convenient, in addition, the bolt head of the bolt 2 extends into the notch L5 and is scarf-jointed on the hot-rolled groove-shaped part through the rubber sheet L7 being embedded into the scarf-jointed port L6, so that the bolt head of the bolt 2 extends into the notch L5 to enable the rubber sheet L7 to be embedded into the scarf-jointed port L6, and the bolt head of the bolt 2 can be easily taken out of the hot-rolled groove-shaped part by pulling the iron material protrusion L10 upwards by hand to enable the rubber sheet L7 to be extruded and deformed and to be separated from the scarf-jointed port L6.
Drawings
Fig. 1 is an overall view of the present invention.
FIG. 2 is an exploded view of the coupler of the present invention.
Fig. 3 is a schematic view of a second inserting portion of the present invention.
Fig. 4 is a schematic view of the combination of the anchor bar and the hot rolled channel of the present invention.
FIG. 5 is a schematic illustration of the separation of the coupler of the present invention.
Fig. 6 is a schematic view of the fitting portion of the present invention.
Fig. 7 is a schematic view showing the assembly of the coupler of the present invention.
FIG. 8 is a schematic assembly plan view of a coupler of the present invention.
Fig. 9 is a partial structural schematic diagram of the present invention.
Fig. 10 is a partial structural schematic diagram of the present invention.
FIG. 11 is a schematic view of the structure of the present invention for installing bolts on a hot rolled channel.
FIG. 12 is a schematic view of a portion of the hot rolled channel of the present invention.
Detailed Description
The present invention will be further described with reference to the following examples.
Example 1
As shown in fig. 1 to 12, the multifunctional wall surface hanging embedded part of the embodiment includes an embedded base plate 1 and anchor bars 3, the embedded base plate 1 is a hot-rolled channel-shaped part, the hot-rolled channel-shaped part 1 is connected with the anchor bars 3, bolts 2 are arranged on the hot-rolled channel-shaped part 1, and the embedded part is connected with the adaptor through T-shaped bolts 2;
the mode of arranging the bolt 2 on the hot-rolled channel piece 1 is as follows:
an iron material protrusion L10 is integrally connected to the upper portion of the outer wall of the bolt head of the bolt 2, the iron material protrusion L10 is located outside the hot rolling trough-shaped part 1, and a rubber sheet L7 is adhered to the lower portion of the outer wall of the bolt head of the bolt 2 through glue;
a notch L5 is formed in the top wall of the hot-rolled channel-shaped part 1, an inserting port L6 is formed in the side wall in the inserting port L5, and the bolt head of the bolt 2 extends into the notch L5 and is inserted into the inserting port L6 through the rubber sheet L7 to be inserted into the hot-rolled channel-shaped part 1 in an inserting manner;
the connection between the anchor bar 1 and the hot rolled channel 2 is connected through a coupling member, the coupling member comprises a first caulking part 1Z and a second caulking part 2Z, the first caulking part 1Z is connected to the bottom end of the hot rolled channel 2, and the second caulking part 2Z is connected to the top end of the anchor bar 1;
the longitudinal section of the first embedded part 1Z is two rectangles connected from top to bottom, the two rectangles are a first rectangle and a second rectangle, the lower end of the first rectangle is connected to the middle position of the top end of the second rectangle, the first rectangle is positioned above the second rectangle, and the length of the first rectangle is smaller than that of the second rectangle;
the first scarf joint part 1Z comprises a strip-shaped body 11Z and scarf strips 12Z arranged at one end of the strip-shaped body 11Z, and the number of the scarf strips 12Z is two;
a first coupling opening E2Z for allowing the scarf strip 12Z to pass through is formed at the top end of the anchor bar 1, the first scarf joint 1Z is connected with the bottom end of the hot rolled channel 2 and extends towards the first coupling opening E2Z, one end of the first scarf joint 1Z is embedded and connected in the bottom end of the hot rolled channel 2, a second coupling opening E3Z for accommodating the second scarf joint 2Z and communicating with the first coupling opening E2Z is formed at the top end of the anchor bar 1, the first coupling opening E2Z is positioned above the second coupling opening E3Z, the first coupling opening E2Z is arranged opposite to the second coupling opening E3Z, the first coupling opening E2Z and the second coupling opening E3Z form a stepped opening, the second scarf joint 2Z is of a ring-shaped plate structure, and the second coupling opening E3Z and the second scarf joint 2Z are oppositely arranged to allow the second coupling opening E2Z to be rotatably inserted in the second coupling opening E3Z;
the second scarf joint part 2Z is provided with a scarf block 21Z corresponding to the scarf joint strip 12Z, the scarf block 21Z is provided with a limit opening B11Z allowing the scarf joint strip 12Z to penetrate through, the limit opening B11Z is located at the current position of the ring-shaped structure of the second scarf joint part 2Z, the limit opening B11Z, the second joint opening E3Z and the first joint opening E2Z are arranged in the same central line direction, the second scarf joint part 2Z rotates around the same central line relative to the first scarf joint part 1Z, the scarf block 21Z is provided with a limit wall B12Z opposite to the scarf joint strip 12Z, the limit wall B12Z is arranged in the ring-shaped direction surrounding the second scarf joint part 2Z, after the scarf joint strip 12Z penetrates through the limit opening B11Z, the scarf joint strip 12Z is rotated through the second scarf joint part 2Z, the scarf joint strip 12Z is separated from the position where the limit opening B11Z is located, the scarf joint strip 11Z is provided with a top position wall B12Z, the scarf joint strip moves in the range that the limit opening B12Z moves relative to the limit opening B12Z, and the limit opening B12Z moves in the range that the scarf joint strip moves relatively. The strip-shaped body is cylindrical, and the scarf joint strip 12Z is cylindrical.
The structure of the scarf joint block 21Z, which is formed by combining the limiting wall B12Z and the positioning hole B13Z, can be continuously provided with more than two limiting walls within the relative movement range, so that the limiting firmness is improved.
Be equipped with the open structure 22Z more than two on second scarf joint portion 2Z's the circlewise limit wall, be equipped with on the first scarf joint mouth E2Z with the relative protruding form scarf joint of open structure 22Z, protruding form scarf joint is the glass bronze material, when just beginning the assembly, can play spacing effect, lets spacing mouthful B11Z with first scarf joint mouth E2Z is in opposite directions, when the place is stabilized in the assembly, second scarf joint portion 2Z passes through the rotating after, protruding form scarf joint is according to the same open structure 22Z combines together, reaches right the spacing of second scarf joint portion 2Z avoids it to take place to remove.
The first connecting port E2Z and the second scarf joint part 2Z are also provided with a rubber plate 3Z which can adjust the tightness of the combination between the first connecting port E2Z and the second scarf joint part 2Z, and after the loss of the combination part of the anchor bar 1 and the hot-rolled channel-shaped part 2 occurs, the firmness of the combination can be achieved by additionally arranging the rubber plate 3Z.
When the anchor bar 1 is coupled to the hot-rolled channel 2, the first engagement portion 1Z can be inserted into the first coupling hole E2Z, and then the second engagement portion 2Z can be inserted into the second coupling hole E3Z, and the engagement reliability of the engagement strip 12Z and the stopper wall B12Z can be changed by rotating the second engagement portion 2Z, and the engagement reliability can be increased and the higher reliability can be obtained during the rotation of the second engagement portion 2Z. From this can reach first scarf joint portion 1Z with second scarf joint portion 2Z combines stably, spacing wall B12Z's peg column structure can let second scarf joint portion 2Z slowly increases during the removal to first scarf joint portion 1Z spacing stable, and location mouth B13Z's setting can reach spacing to the scarf joint place, avoids producing unstable phenomenon, can also split more easily in addition, can reach twice more than split and combine the back, still has spacing effort. The rubber sheet scarf structure is firm, the rubber sheet scarf structure is not complex, the scarf joint is convenient, in addition, the bolt head of the bolt 2 extends into the notch L5 and is scarf-jointed on the hot-rolled groove-shaped part through the rubber sheet L7 being embedded into the scarf-jointed port L6, so that the bolt head of the bolt 2 extends into the notch L5 to enable the rubber sheet L7 to be embedded into the scarf-jointed port L6, and the bolt head of the bolt 2 can be easily taken out of the hot-rolled groove-shaped part by pulling the iron material protrusion L10 upwards by hand to enable the rubber sheet L7 to be extruded and deformed and to be separated from the scarf-jointed port L6.
Example 2
The multifunctional wall surface hanging embedded part comprises an embedded bottom plate 1 and anchor bars 3, wherein the embedded bottom plate 1 is a hot-rolled channel-shaped part, the hot-rolled channel-shaped part 1 is connected with the anchor bars 3, the anchor bars can be H-shaped anchor bars or straight anchor bars or bent anchor bars, bolts 2 are arranged on the hot-rolled channel-shaped part 1, and the embedded part is connected with a switching part through the T-shaped bolts 2;
the mode of arranging the bolt 2 on the hot-rolled channel piece 1 is as follows:
an iron material protrusion L10 is integrally connected to the upper portion of the outer wall of the bolt head of the bolt 2, the iron material protrusion L10 is located outside the hot rolling trough-shaped part 1, and a rubber sheet L7 is adhered to the lower portion of the outer wall of the bolt head of the bolt 2 through glue;
a notch L5 is formed in the top wall of the hot-rolled channel-shaped part 1, an inserting port L6 is formed in the side wall in the inserting port L5, and the bolt head of the bolt 2 extends into the notch L5 and is inserted into the inserting port L6 through the rubber sheet L7 to be inserted into the hot-rolled channel-shaped part 1 in an inserting manner;
the connection between the anchor bar 1 and the hot rolled channel 2 is connected through a coupling member, the coupling member comprises a first caulking part 1Z and a second caulking part 2Z, the first caulking part 1Z is connected to the bottom end of the hot rolled channel 2, and the second caulking part 2Z is connected to the top end of the anchor bar 1;
the longitudinal section of the first embedded part 1Z is two rectangles connected from top to bottom, the two rectangles are a first rectangle and a second rectangle, the lower end of the first rectangle is connected to the middle position of the top end of the second rectangle, the first rectangle is positioned above the second rectangle, and the length of the first rectangle is smaller than that of the second rectangle;
the first scarf joint part 1Z comprises a strip-shaped body 11Z and scarf strips 12Z arranged at one end of the strip-shaped body 11Z, and the number of the scarf strips 12Z is two;
a first coupling opening E2Z for allowing the scarf strip 12Z to pass through is formed at the top end of the anchor bar 1, the first scarf joint 1Z is connected with the bottom end of the hot rolled channel 2 and extends towards the first coupling opening E2Z, one end of the first scarf joint 1Z is embedded and connected in the bottom end of the hot rolled channel 2, a second coupling opening E3Z for accommodating the second scarf joint 2Z and communicating with the first coupling opening E2Z is formed at the top end of the anchor bar 1, the first coupling opening E2Z is positioned above the second coupling opening E3Z, the first coupling opening E2Z is arranged opposite to the second coupling opening E3Z, the first coupling opening E2Z and the second coupling opening E3Z form a stepped opening, the second scarf joint 2Z is of a ring-shaped plate structure, and the second coupling opening E3Z and the second scarf joint 2Z are oppositely arranged to allow the second coupling opening E2Z to be rotatably inserted in the second coupling opening E3Z;
the second scarf joint part 2Z is provided with a scarf block 21Z corresponding to the scarf joint strip 12Z, the scarf block 21Z is provided with a limit opening B11Z allowing the scarf joint strip 12Z to penetrate through, the limit opening B11Z is located at the current position of the ring-shaped structure of the second scarf joint part 2Z, the limit opening B11Z, the second joint opening E3Z and the first joint opening E2Z are arranged in the same central line direction, the second scarf joint part 2Z rotates around the same central line relative to the first scarf joint part 1Z, the scarf block 21Z is provided with a limit wall B12Z opposite to the scarf joint strip 12Z, the limit wall B12Z is arranged in the ring-shaped direction surrounding the second scarf joint part 2Z, after the scarf joint strip 12Z penetrates through the limit opening B11Z, the scarf joint strip 12Z is rotated through the second scarf joint part 2Z, the scarf joint strip 12Z is separated from the position where the limit opening B11Z is located, the scarf joint strip 11Z is provided with a top position wall B12Z, the scarf joint strip moves in the range that the limit opening B12Z moves relative to the limit opening B12Z, and the limit opening B12Z moves in the range that the scarf joint strip moves relatively. The strip-shaped body is cylindrical, and the scarf joint strip 12Z is cylindrical.
The structure of the scarf joint block 21Z, which is formed by combining the limiting wall B12Z and the positioning hole B13Z, can be continuously provided with more than two limiting walls within the relative movement range, so that the limiting firmness is improved.
Be equipped with the open structure 22Z more than two on second scarf joint portion 2Z's the circlewise limit wall, be equipped with on the first scarf joint mouth E2Z with the relative protruding form scarf joint of open structure 22Z, protruding form scarf joint is the glass bronze material, when just beginning the assembly, can play spacing effect, lets spacing mouthful B11Z with first scarf joint mouth E2Z is in opposite directions, when the place is stabilized in the assembly, second scarf joint portion 2Z passes through the rotating after, protruding form scarf joint is according to the same open structure 22Z combines together, reaches right the spacing of second scarf joint portion 2Z avoids it to take place to remove.
The first connecting port E2Z and the second scarf joint part 2Z are also provided with a rubber plate 3Z which can adjust the tightness of the combination between the first connecting port E2Z and the second scarf joint part 2Z, and after the loss of the combination part of the anchor bar 1 and the hot-rolled channel-shaped part 2 occurs, the firmness of the combination can be achieved by additionally arranging the rubber plate 3Z.
The bottom wall in the notch L5 is bonded with the bottom wall of the support sheet L3 through viscose; the top wall of the supporting piece L3 is in contact with the bottom wall of the bolt head of the bolt 2, and a through cavity L9 which penetrates through the top wall of the supporting piece L3 to the bottom wall of the supporting piece L3 is formed in the supporting piece L3.
When the anchor bar 1 is coupled to the hot-rolled channel 2, the first engagement portion 1Z can be inserted into the first coupling hole E2Z, and then the second engagement portion 2Z can be inserted into the second coupling hole E3Z, and the engagement reliability of the engagement strip 12Z and the stopper wall B12Z can be changed by rotating the second engagement portion 2Z, and the engagement reliability can be increased and the higher reliability can be obtained during the rotation of the second engagement portion 2Z. From this can reach first scarf joint portion 1Z with second scarf joint portion 2Z combines stably, spacing wall B12Z's peg column structure can let second scarf joint portion 2Z slowly increases during the removal to first scarf joint portion 1Z spacing stable, and location mouth B13Z's setting can reach spacing to the scarf joint place, avoids producing unstable phenomenon, can also split more easily in addition, can reach twice more than split and combine the back, still has spacing effort. . The rubber sheet scarf structure is firm, the rubber sheet scarf structure is not complex, the scarf joint is convenient, in addition, the bolt head of the bolt 2 extends into the notch L5 and is scarf-jointed on the hot-rolled groove-shaped part through the rubber sheet L7 being embedded into the scarf-jointed port L6, so that the bolt head of the bolt 2 extends into the notch L5 to enable the rubber sheet L7 to be embedded into the scarf-jointed port L6, and the bolt head of the bolt 2 can be easily taken out of the hot-rolled groove-shaped part by pulling the iron material protrusion L10 upwards by hand to enable the rubber sheet L7 to be extruded and deformed and to be separated from the scarf-jointed port L6.
Example 3
The multifunctional wall surface hanging embedded part comprises an embedded bottom plate 1 and anchor bars 3, wherein the embedded bottom plate 1 is a hot-rolled channel-shaped part, the hot-rolled channel-shaped part 1 is connected with the anchor bars 3, the anchor bars can be H-shaped anchor bars or straight anchor bars or bent anchor bars, bolts 2 are arranged on the hot-rolled channel-shaped part 1, and the embedded part is connected with a switching part through the T-shaped bolts 2;
the mode of arranging the bolt 2 on the hot-rolled channel piece 1 is as follows:
the upper part of the outer wall of the bolt head of the bolt 2 is integrally connected with a ferrous material protrusion L10, the ferrous material protrusion L10 is positioned outside the hot rolling channel-shaped part 1, and the lower part of the outer wall of the bolt head of the bolt 2 is adhered with a rubber sheet L7 through adhesive;
a notch L5 is formed in the top wall of the hot-rolled channel part 1, an inserting port L6 is formed in the side wall in the inserting port L5, the bolt head of the bolt 2 extends into the notch L5, and is inserted into the inserting port L6 through the rubber sheet L7 to be inserted into the hot-rolled channel part 1 in an inserting mode;
the connection between the anchor bar 1 and the hot rolled channel 2 is connected through a coupling member, the coupling member comprises a first caulking part 1Z and a second caulking part 2Z, the first caulking part 1Z is connected to the bottom end of the hot rolled channel 2, and the second caulking part 2Z is connected to the top end of the anchor bar 1;
the longitudinal section of the first embedded part 1Z is two rectangles connected from top to bottom, the two rectangles are a first rectangle and a second rectangle, the lower end of the first rectangle is connected to the middle position of the top end of the second rectangle, the first rectangle is positioned above the second rectangle, and the length of the first rectangle is smaller than that of the second rectangle;
the first scarf joint part 1Z comprises a strip-shaped body 11Z and scarf joint strips 12Z positioned at one ends of the strip-shaped body 11Z, and the number of the scarf joint strips 12Z is two;
a first coupling opening E2Z for allowing the scarf strip 12Z to pass through is formed at the top end of the anchor bar 1, the first scarf joint 1Z is connected with the bottom end of the hot rolled channel 2 and extends towards the first coupling opening E2Z, one end of the first scarf joint 1Z is embedded and connected in the bottom end of the hot rolled channel 2, a second coupling opening E3Z for accommodating the second scarf joint 2Z and communicating with the first coupling opening E2Z is formed at the top end of the anchor bar 1, the first coupling opening E2Z is positioned above the second coupling opening E3Z, the first coupling opening E2Z is arranged opposite to the second coupling opening E3Z, the first coupling opening E2Z and the second coupling opening E3Z form a stepped opening, the second scarf joint 2Z is of a ring-shaped plate structure, and the second coupling opening E3Z and the second scarf joint 2Z are oppositely arranged to allow the second coupling opening E2Z to be rotatably inserted in the second coupling opening E3Z;
the second embedded part 2Z is provided with an embedded piece 21Z corresponding to the embedded strip 12Z, the embedded piece 21Z is provided with a limiting opening B11Z through which the embedded strip 12Z can penetrate, the limiting opening B11Z is positioned at the current position of the ring-shaped structure of the second embedded part 2Z, the limiting opening B11Z, the second connecting opening E3Z and the first connecting opening E2Z are arranged in the same central line direction, so that the second embedded part 2Z rotates around the same central line relative to the first embedded part 1Z, the embedded piece 21Z is provided with a limiting wall B12Z corresponding to the embedded strip 12Z, the limiting wall B12Z is arranged in the ring-shaped direction around the second embedded part 2Z, the embedded strip 12Z penetrates through the limiting opening B11Z and then rotates through the second embedded part 2Z, so that the embedded strip 12Z is separated from the position where the limiting opening B11Z is positioned, the embedded piece 12Z is provided with a top part in the central line direction of the embedded strip 11Z, so that the embedded piece 12Z can move relative to the limiting opening B12Z, and the embedded piece 12Z can move in the range of the limiting opening B12Z relative to the embedded piece 12Z, and the embedded piece is further arranged in the embedded piece moving range of the embedded piece 12Z. The strip-shaped body is cylindrical, and the scarf joint strip 12Z is cylindrical.
The framework of the limiting wall B12Z of the scarf joint block 21Z and the positioning hole B13Z can be continuously arranged in the relative movement range, so that the limiting firmness is improved.
Be equipped with the open structure 22Z more than two on second scarf joint portion 2Z's the circlewise limit wall, be equipped with on the first scarf joint mouth E2Z with the relative protruding form scarf joint of open structure 22Z, protruding form scarf joint is the glass bronze material, when just beginning the assembly, can play spacing effect, lets spacing mouthful B11Z with first scarf joint mouth E2Z is in opposite directions, when the place is stabilized in the assembly, second scarf joint portion 2Z passes through the rotating after, protruding form scarf joint is according to the same open structure 22Z combines together, reaches right the spacing of second scarf joint portion 2Z avoids it to take place to remove.
And a rubber plate 3Z capable of adjusting the combination tightness between the first connecting port E2Z and the second scarf joint part 2Z is further arranged between the first connecting port E2Z and the second scarf joint part 2Z, and after the combination part of the anchor rib 1 and the hot-rolled channel part 2 is worn, the firmness of combination can be achieved by additionally arranging the rubber plate 3Z.
When the anchor bar 1 is coupled to the hot-rolled channel 2, the first engagement portion 1Z can be inserted into the first coupling hole E2Z, and then the second engagement portion 2Z can be inserted into the second coupling hole E3Z, and the engagement reliability of the engagement strip 12Z and the stopper wall B12Z can be changed by rotating the second engagement portion 2Z, and the engagement reliability can be increased and the higher reliability can be obtained during the rotation of the second engagement portion 2Z. From this can reach first scarf joint portion 1Z with second scarf joint portion 2Z combines stably, spacing wall B12Z's peg column structure can let second scarf joint portion 2Z slowly increases during the removal right first scarf joint portion 1Z spacing is stable, and location mouthful B13Z's setting can reach spacing to the scarf joint place, avoids producing unstable phenomenon, can also split more easily in addition, can reach twice more than split and combine the back, still has spacing effort, be equipped with the installing port 23Z that is used for the split on the second scarf joint portion 2Z, combine corresponding apparatus, do benefit to right the assembly and the split of second scarf joint portion.
In addition, the scarf joint strip 12Z of the second scarf joint part 2Z is divided into a plurality of sections of universal joints, and during scarf joint, the scarf joint strip achieves a scarf joint effect.
The scarf joint strip 12ZZ of the first scarf joint part 1ZZ is of a cylindrical structure with a section not smaller than that of the strip-shaped body 11Z, the first coupling port and the second coupling port form a stepped opening with a distance kept between central lines of the first coupling port and the second coupling port, the center of the limiting port B11Z is also kept at a distance from the center of the second scarf joint part 2ZZ, the second scarf joint part 2ZZ is provided with a sliding groove 24ZZ beneficial to movement of the scarf joint strip 12ZZ in a ring-shaped range where the limiting port B11ZZ is located, the section of the sliding groove 24ZZ is not larger than that of the limiting port B11ZZ to limit the scarf joint strip 12ZZ, the limiting wall B12ZZ is arranged in a direction of a ring-shaped structure surrounding the sliding groove 24ZZ, and the scarf joint strip 12ZZ of the first scarf joint part 1ZZ and the second scarf joint part 2ZZ are relatively rotated.
The first engagement portion 1YY and the second engagement portion 2YY are coupled in the following manner: the first engagement portion 1YY penetrates through the annular side wall of the second engagement portion 2YY, and the corresponding first engagement port and the second engagement port are communicated with the annular side wall of the second engagement port, the corresponding first engagement port B11YY is located at the annular side wall of the second engagement portion 2YY, a sliding groove 24YY facilitating the movement of the engagement strip 12Z is arranged on the annular side wall of the first engagement port B11YY located according to the second engagement portion 2YY, and the section of the sliding groove 24YY is not larger than that of the first engagement port B11YY to limit the first engagement port B11YY, the limiting wall is arranged along the ring-shaped direction of the sliding groove 24YY, an arched plastic plate 31YY is arranged between the second embedding part 2YY and the second connecting port, the first embedding part 1YY penetrates through the plastic plate 31YY, a plastic ring 6Z is further arranged between the plastic plate 31YY and the side wall of the second connecting port, the joint surfaces of the plastic plate 31YY and the plastic ring 6Z are respectively provided with a wavy occlusal surface 31YY to achieve circumferential fixation of the plastic plate, a groove path F1Z for circumferential adjustment of the plastic plate 31YY is arranged on the plastic ring 6Z, and the section of the groove path F1Z is not smaller than that of the plastic plate 31 YY.
The beneficial effect of this embodiment does:
in the present embodiment, when the anchor bar 1 is coupled to the hot-rolled channel 2, the first caulking section 1Z is inserted into the first coupling port E2Z, and then the second caulking section 2Z is inserted into the second coupling port E3Z, and the second caulking section 2Z is rotated, so that the effect of varying the reliability of the caulking of the joint strip 12Z and the stopper wall B12Z is achieved, and the reliability of the caulking is increased during the rotation of the second caulking section 2Z, and thus, the reliability is further enhanced. From this can reach first scarf joint portion 1Z with second scarf joint portion 2Z combines stably, spacing wall B12Z's peg column structure can let second scarf joint portion 2Z slowly increases during the removal to first scarf joint portion 1Z spacing stable, and location mouth B13Z's setting can reach spacing to the scarf joint place, avoids producing unstable phenomenon, can also split more easily in addition, can reach twice more than split and combine the back, still has spacing effort. The rubber sheet scarf structure is firm, the rubber sheet scarf structure is not complex, the scarf joint is convenient, in addition, the bolt head of the bolt 2 extends into the notch L5 and is scarf-jointed on the hot-rolled groove-shaped part through the rubber sheet L7 being embedded into the scarf-jointed port L6, so that the bolt head of the bolt 2 extends into the notch L5 to enable the rubber sheet L7 to be embedded into the scarf-jointed port L6, and the bolt head of the bolt 2 can be easily taken out of the hot-rolled groove-shaped part by pulling the iron material protrusion L10 upwards by hand to enable the rubber sheet L7 to be extruded and deformed and to be separated from the scarf-jointed port L6.
The present invention has been described above by way of embodiments, and it will be understood by those skilled in the art that the present disclosure is not limited to the above-described embodiments, and various changes, modifications and substitutions may be made without departing from the scope of the present invention.
Claims (8)
1. A multifunctional wall surface hanging embedded part is characterized by comprising an embedded bottom plate and anchor bars, wherein the embedded bottom plate is a hot-rolled channel-shaped part, the hot-rolled channel-shaped part is connected with the anchor bars, bolts are arranged on the hot-rolled channel-shaped part, and the embedded part is connected with a switching part through T-shaped bolts;
the mode of arranging the bolts on the hot-rolled channel piece is as follows:
the upper part of the outer wall of the bolt head of the bolt is integrally connected with an iron material protrusion, the iron material protrusion is positioned outside the hot rolling trough-shaped part, and the lower part of the outer wall of the bolt head of the bolt is adhered with a rubber sheet through adhesive;
the top wall of the hot-rolled channel-shaped piece is provided with a notch, the side wall in the notch is provided with an embedding port, and the bolt head of the bolt extends into the notch and is embedded into the embedding port through the rubber sheet to be embedded on the hot-rolled channel-shaped piece;
the anchor bars and the hot-rolled channel-shaped piece are connected through a connecting piece, the connecting piece comprises a first scarf joint part and a second scarf joint part, the first scarf joint part is connected to the bottom end of the hot-rolled channel-shaped piece, and the second scarf joint part is connected to the top end of the anchor bars;
the longitudinal section of the first embedding part is two rectangles connected from top to bottom, the two rectangles are a first rectangle and a second rectangle, the lower end of the first rectangle is connected to the middle position of the top end of the second rectangle, the first rectangle is positioned above the second rectangle, and the length of the first rectangle is smaller than that of the second rectangle;
the first scarf joint part comprises a strip-shaped body and two scarf joint strips positioned at one end of the strip-shaped body;
the top end of the anchor bar is provided with a first connecting port for allowing the scarf joint strip to pass through, the first scarf joint part is connected with the bottom end of the hot rolled channel-shaped part and extends towards the first connecting port, one end of the first scarf joint part is connected in the bottom end of the hot rolled channel-shaped part in a scarf mode, the top end of the anchor bar is provided with a second connecting port for accommodating the second scarf joint part and communicating with the first connecting port, the first connecting port is positioned above the second connecting port, the first connecting port and the second connecting port are arranged oppositely, the first connecting port and the second connecting port form a step-shaped opening, the second scarf joint part is ring-shaped, and the second connecting port and the second scarf joint part are arranged oppositely to allow the second scarf joint part to rotate in the second connecting port;
the second scarf joint part is provided with a scarf joint block corresponding to the scarf joint strip, the scarf joint block is provided with a limiting opening through which the scarf joint strip can penetrate, the limiting opening is located in the middle of the ring-shaped structure of the second scarf joint part, the limiting opening, the second scarf joint opening and the first scarf joint opening are arranged in the same central line direction, the second scarf joint part rotates around the same central line relative to the first scarf joint part, the scarf joint block is provided with a limiting wall opposite to the scarf joint strip, the limiting wall surrounds the ring-shaped direction of the second scarf joint part, the scarf joint strip penetrates through the limiting opening and then rotates around the second scarf joint part, the scarf joint strip is separated from the position of the limiting opening and pushes the limiting wall in the central line direction of the strip-shaped body to enable the scarf joint strip and the scarf joint block to be in scarf joint, the limiting wall is arranged in the relative movement range of the second scarf joint part and used for further increasing the limiting performance of the scarf joint strip, and the limiting wall is arranged at the end of the relative movement range of the limiting opening to position the limiting opening.
2. The multifunctional wall surface hanging embedded part according to claim 1, wherein more than two structures combined by the limiting walls and the positioning holes of the embedding block can be arranged in the relative movement range without interruption.
3. The multifunctional wall surface hanging embedded part as claimed in claim 1, wherein the ring-shaped side wall of the second embedded part is provided with two or more opening structures, the first connecting port is provided with a protruding embedded joint opposite to the opening structures, and the protruding embedded joint is made of glass bronze.
4. The multifunctional wall surface hanging embedded part according to claim 1, wherein a rubber plate capable of adjusting the combination tightness between the first connecting port and the second embedded part is further arranged between the first connecting port and the second embedded part, and a mounting port for detachment is arranged on the second embedded part.
5. The multi-functional wall surface hanging embedment of claim 4, wherein the scarf strip of the second embedment portion is divided into a multi-segment universal joint structure.
6. The multifunctional wall surface hanging embedded part according to claim 5, wherein the embedding strip of the first embedding part is a cylindrical structure with a section not smaller than that of the strip-shaped body, the first coupling port and the second coupling port form a stepped opening with a central line keeping a distance, the center of the corresponding limiting port also keeps a distance with that of the second embedding part, the second embedding part is provided with a sliding groove facilitating the movement of the embedding strip in a ring-shaped range where the limiting port is located, the section of the sliding groove is not larger than that of the limiting port to limit the embedding strip, the limiting wall is arranged in a direction of a ring-shaped structure surrounding the sliding groove, and the embedding strip of the first embedding part and the second embedding part are relatively rotated along the sliding groove by rotating the second embedding part.
7. The multifunctional wall surface hanging embedded part according to claim 6, wherein the first embedded part and the second embedded part are combined in a way that: the first scarf joint part penetrates through the ring-shaped side wall of the second scarf joint part, the corresponding first joint port and the corresponding second joint port are communicated with the ring-shaped side wall of the second scarf joint part, the corresponding first joint port is located at the position of the ring-shaped side wall of the second scarf joint part, a sliding groove which is beneficial to movement of the scarf joint strip is arranged on the first joint port according to the ring-shaped side wall of the second scarf joint part, the section of the sliding groove is not larger than that of the first joint port to limit the first joint port, the limiting wall is arranged along the ring-shaped direction of the sliding groove, an arched plastic plate is arranged between the second scarf joint part and the second joint port, the first scarf joint part penetrates through the plastic plate, a plastic ring is further arranged between the plastic plate and the side wall of the second joint port, the joint surfaces of the plastic plate and the plastic ring are respectively provided with a wavy occlusal surface to achieve circumferential fixation of the plastic plate, a groove for circumferential adjustment is formed in the plastic ring, and the section of the plastic plate is not smaller than the section of the plastic plate.
8. The multi-functional wall surface hanging embedded part of claim 1, wherein the bottom wall in the notch is adhered to the bottom wall of the support piece by glue; the top wall of the supporting piece is in contact with the bottom wall of the bolt head of the bolt, and the supporting piece is provided with a through cavity which penetrates through the top wall of the supporting piece to the bottom wall of the supporting piece.
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| CN201710592796.8A CN107246075B (en) | 2017-07-19 | 2017-07-19 | Multifunctional wall surface hanging embedded part |
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|---|---|---|---|
| CN201710592796.8A CN107246075B (en) | 2017-07-19 | 2017-07-19 | Multifunctional wall surface hanging embedded part |
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| CN107246075A CN107246075A (en) | 2017-10-13 |
| CN107246075B true CN107246075B (en) | 2023-04-07 |
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| CN201710592796.8A Active CN107246075B (en) | 2017-07-19 | 2017-07-19 | Multifunctional wall surface hanging embedded part |
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| CN206189611U (en) * | 2016-11-21 | 2017-05-24 | 赵曰怀 | Sell shaft type built -in fitting |
| CN207079732U (en) * | 2017-07-19 | 2018-03-09 | 中国装饰股份有限公司 | A kind of Multifunction wall hangs built-in fitting |
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| CN2265412Y (en) * | 1996-12-31 | 1997-10-22 | 武汉凌云集团有限责任公司 | Trough-shape pre-buried element commonly used for curtain wall |
| CN201649370U (en) * | 2009-12-02 | 2010-11-24 | 中山盛兴股份有限公司 | Welding channel-type embedded part |
| CN201620472U (en) * | 2010-02-10 | 2010-11-03 | 毕伽璧(上海)建筑科技有限公司 | C-shaped channel steel and bolt fastener structure |
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| CN107246075A (en) | 2017-10-13 |
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