CN112282077B - Embedded C-shaped groove embedded part installation device and C-shaped groove embedded part installation method - Google Patents
Embedded C-shaped groove embedded part installation device and C-shaped groove embedded part installation method Download PDFInfo
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- CN112282077B CN112282077B CN202011174689.1A CN202011174689A CN112282077B CN 112282077 B CN112282077 B CN 112282077B CN 202011174689 A CN202011174689 A CN 202011174689A CN 112282077 B CN112282077 B CN 112282077B
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- shaped groove
- embedded part
- screw rod
- connecting screw
- groove embedded
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- 238000009434 installation Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000004873 anchoring Methods 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- E04B1/4114—Elements with sockets
-
- 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
- E04B1/4114—Elements with sockets
- E04B1/4142—Elements with sockets with transverse hook- or loop-receiving parts
-
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention relates to an embedded C-shaped groove embedded part installation device and a C-shaped groove embedded part installation method, wherein the installation device comprises: the operation wrench comprises an operation handle and a fixing nut, and the fixing nut is rotationally connected to the operation handle through a pin shaft; one end of the fixing sleeve can penetrate through the template and is spirally connected to a connecting head on the fixing nut; one end of the connecting screw rod is spirally connected to the other end of the fixing sleeve, the other end of the connecting screw rod is connected to one end of the long-head bolt, and the other end of the long-head bolt penetrates through the C-shaped groove embedded part and is spirally connected to the connecting nut; one end of the threading rope is connected to the anchoring block positioned in the long-head bolt; and two elastic gaskets. The installation device provided by the invention utilizes the fixing sleeve, the connecting screw rod and other components to fixedly install the C-shaped groove embedded part on the template, so as to avoid the problems of deformation, displacement and the like of the embedded sleeve caused by fixing the C-shaped groove embedded part on the reinforcing steel bar in the conventional technology.
Description
Technical Field
The invention relates to a mounting device, in particular to an embedded C-shaped groove embedded part mounting device and a C-shaped groove embedded part mounting method.
Background
In industrial, civil and municipal infrastructure, it is often necessary to install C-channel embedded parts in concrete structures, and the common practice is as follows: before concrete pouring construction of the concrete structure, the C-shaped groove embedded parts are installed in place in advance before a concrete template is sealed, then concrete is poured, so that the C-shaped groove embedded parts can be accurately positioned after the concrete structure is formed and removed from a mold, and the verticality, the levelness and the like of the C-shaped groove embedded parts meet the standard requirements.
In the conventional method for installing the C-shaped groove embedded part in the prior art, a positioning support rib is welded on a concrete structural steel bar to fix the C-shaped groove embedded part, or a corresponding template is embedded with the C-shaped groove embedded part to be punched when a wooden template or a composite template is used for construction, then an iron wire or other materials are used for tightly binding the C-shaped groove embedded part and the template, or the corresponding surface of the C-shaped groove embedded part and the template is punched and nailed on the template by using nails. When C-shaped groove embedded parts are fixed by using a supporting, binding and nailing method, the C-shaped groove embedded parts are easily influenced by external forces such as concrete flow impact, expansion extrusion on a template and the like in the concrete pouring process, so that the C-shaped groove embedded parts are easy to deform and shift or cannot be flush with the concrete surface after the template is removed. Meanwhile, the above fixing method has the following disadvantages:
(1) when the welding support bars are adopted for fixing, a large number of positioning support bars need to be welded, and materials and working hours are wasted;
(2) the C-shaped groove embedded part notch and the template are difficult to attach by welding the support rib, the size is difficult to control, and if the support rib is too long, the template cannot be installed or deforms; if the supporting ribs are short, gaps can be formed between the notch of the C-shaped groove embedded part and the template and the C-shaped groove embedded part is filled with concrete, the whole C-shaped groove embedded part can be embedded into the concrete after the template is removed, the C-shaped groove embedded part needs to be chiseled out before use, time and labor are wasted, and the quality cannot be guaranteed;
(3) the C-shaped groove embedded part is positioned and supported completely by the concrete reinforcement support, and in the concrete pouring and vibrating process, once the reinforcement is displaced, the C-shaped groove embedded part is also displaced, and the installation deviation is increased;
(4) when adopting the iron wire ligature, the template can be harmd to the iron wire of turning round tight, does not turn round tight and play not to fixed action, and iron wire etc. receive external application effect can warp or relax for displacement or imbedding in the concrete can appear in the C type groove embedding piece.
Disclosure of Invention
In view of the above problems, an embedded C-shaped groove embedded part installation device and an embedded C-shaped groove embedded part installation method which are simple in structure and convenient to use are provided.
The specific technical scheme is as follows:
an embedded C-channel insert mounting device having the features comprising:
the operation wrench comprises an operation handle and a fixing nut, and the fixing nut is rotationally connected to the operation handle through a pin shaft;
one end of the fixing sleeve can penetrate through the template and is spirally connected to a connecting head on the fixing nut;
one end of the connecting screw rod is spirally connected to the other end of the fixing sleeve, the other end of the connecting screw rod is connected to one end of the long-head bolt, and the other end of the long-head bolt penetrates through the C-shaped groove embedded part and is spirally connected to the connecting nut;
the other end of the threading rope can sequentially penetrate through the long-head bolt, the connecting screw rod, the fixing sleeve and the fixing nut and extend to the outside of the fixing nut; and
the elastic gaskets are attached to the C-shaped groove embedded part;
the distance between the axis of the pin shaft and the right side end of the operating handle is a, the distance between the axis of the pin shaft and the top end of the operating handle is b, and a is less than b.
The embedded C-shaped groove embedded part mounting device is also characterized in that a limiting pin is arranged in the fixed sleeve, and the operating handle can turn up and down relative to the fixed nut when the connector is spirally connected to the fixed sleeve and abuts against the limiting pin.
The embedded C-shaped groove embedded part mounting device is characterized by further comprising a positioning pin, and the positioning pin can penetrate through the fixing sleeve and penetrate into the connector.
The embedded C-shaped groove embedded part mounting device is also characterized in that one end of the connecting screw rod 4 is provided with a conical penetrating head.
A C-channel embedded part installation method using the embedded C-channel embedded part installation device is characterized by comprising the following steps:
1) popping up positioning points on the corresponding templates according to the design, and correspondingly forming positioning holes on the templates according to the positioning points;
2) fastening the long-head bolt with the C-shaped groove embedded part by using a connecting nut, and then attaching the elastic gasket to the C-shaped groove embedded part;
3) the other end of the threading rope penetrates through the connecting screw rod, the anchoring block is plugged into the long-head bolt, and then the connecting screw rod is spirally connected to the long-head bolt;
4) binding the C-shaped groove embedded part on a steel bar in a concrete structure by using a binding wire, and then penetrating the other end of the penetrating rope through the positioning hole;
5) the fixing sleeve is spirally connected to the operation wrench, the other end of the threading rope sequentially penetrates through the fixing sleeve and the fixing nut, the threading rope is pulled and the connecting screw rod is guided to be in butt joint with the fixing sleeve, the fixing sleeve is rotated to enable the connecting screw rod to be spirally connected to the fixing sleeve, so that the C-shaped groove embedded part is fastened on the template, and then the operation handle is turned over and attached to the template to perform secondary fastening on the C-shaped groove embedded part;
6) and pouring and curing the concrete, turning the operating handle downwards after the strength of the concrete reaches a form removal condition, and then removing the rubber gasket after sequentially removing the operating wrench, the fixed sleeve, the template, the connecting screw rod and the long-head bolt.
The beneficial effect of above-mentioned scheme is:
the C-shaped groove embedded part is fixedly installed on the template by utilizing the fixing sleeve, the connecting screw rod and other parts in the installation device, so that the problems of deformation, displacement and the like of the embedded sleeve caused by fixing the C-shaped groove embedded part on the reinforcing steel bar in the conventional technology are solved.
Drawings
FIG. 1 is an exploded view of a mounting device provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of an operating wrench according to an embodiment of the present invention;
FIG. 3 is a schematic view of the installation apparatus provided in an embodiment of the present invention;
fig. 4 is a schematic view of secondary fastening of the mounting device provided in the embodiment of the present invention.
In the drawings: 1. an operating handle; 11. an operating handle; 12. fixing a nut; 121. a pin shaft; 122. a connector; 2. fixing the sleeve; 3. a template; 4. connecting a screw rod; 5. a long-headed bolt; 6. c-shaped groove embedded parts; 7. connecting a nut; 8. threading a guide rope; 9. an anchoring block; 10. an elastic pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
As shown in fig. 1 to 4, a mounting device provided in an embodiment of the present invention includes: the operation wrench 1 comprises an operation handle 11 and a fixing nut 12, wherein the fixing nut 12 is rotatably connected to the operation handle 11 through a pin shaft 121; one end of the fixed sleeve 2 can penetrate through the template 3 and is spirally connected to a connector 122 on the fixed nut 12; one end of the connecting screw rod 4 is spirally connected to the other end of the fixed sleeve 2, the other end of the connecting screw rod 4 is connected to one end of the long-head bolt 5, and the other end of the long-head bolt 5 penetrates through the C-shaped groove embedded part 6 and is spirally connected to the connecting nut 7; one end of the threading rope 8 is connected to the anchoring block 9 positioned in the long-head bolt 5, and the other end of the threading rope 8 can sequentially penetrate through the long-head bolt 5, the connecting screw rod 4, the fixing sleeve 2 and the fixing nut 12 and extend to the outside of the fixing nut 12; and two elastic gaskets 10, wherein the elastic gaskets 10 are attached to the C-shaped groove embedded part 6.
Different from the embedded sleeve type structure with a simple structure, the C-shaped groove embedded part 6 has larger groove depth, if the C-shaped groove embedded part is fixed by a conventional fixed screw type structure, the length of the fixed screw is longer, so that the problems that the fixed screw cannot easily penetrate through a template due to overlong length or the fact that the template and a steel bar block the sight during subsequent operation exist, and the like, therefore, the C-shaped groove embedded part 6 is fastened at one time by matching the fixed sleeve 2 and the connecting screw rod 4, so that the C-shaped groove embedded part can be fixed on the template 3, and the problems that the embedded part is deformed and displaced and the like caused by fixing the embedded sleeve on the steel bar in the conventional technology are solved.
In the invention, one end of the pin shaft 121 can be fixedly connected to the operating handle 11, and the other end of the pin shaft 121 can penetrate into the fixing nut 12, so that the operating handle 11 can be used for driving the fixing nut 12 to rotate, and meanwhile, the operating handle 11 can also be turned up and down relative to the fixing nut 12. The reversible design of the operating handle 11 in the invention enables a user to fix the C-shaped groove embedded part 6 on the template 3 and then turn the operating handle 11 upwards by 90 degrees so as to be attached to the template 3, and compared with a possible rigid hard rod type operating handle structure, the upward turning of the operating handle 11 in the invention can reduce or even avoid the interference of the operating handle 11 on subsequent constructors or equipment on one hand, and can realize the secondary fastening on the C-shaped groove embedded part 6 by slightly pulling out the fixing sleeve 2 on the other hand (the distance between the axial center of the pin shaft 121 and the right side end of the operating handle 11 in the invention is a, the distance between the axial center of the pin shaft 121 and the top end of the operating handle 11 is b, and a < b, thus when the operating handle 11 is turned upwards, due to the obstruction of the side wall of the operating handle 11, the fixing sleeve 2 can be pulled outwards so as to realize the secondary fastening on the C-shaped groove embedded part 6), so as to further enhance the stability of the C-shaped groove embedded part 6 when bearing the external forces of concrete flow impact, extrusion templates and the like.
In the invention, in order to ensure the consistent state of each operating handle 11, the position of the limiting pin is arranged in the fixed sleeve 2, and the position of the limiting pin is optimized, so that the operating handles 11 are in a horizontal state when the connecting heads 122 are spirally connected to the fixed sleeve 2 and abut against the limiting pin, thus the consistency of the states of each operating handle 11 can be ensured, and the convenience of later-period disassembly is facilitated.
On the basis of the above technical solution, further, the installation apparatus provided in this embodiment further includes a positioning pin (not shown in the figure), and the positioning pin can pass through the fixing sleeve 2 and penetrate into the connector 122, so that the positioning pin can be used to prevent the sliding between the fixing sleeve 2 and the operation wrench during the subsequent dismantling operation.
The use method of the embedded C-shaped groove embedded part installation device comprises the following steps:
1) popping up positioning points on the corresponding template 3 according to the design, and correspondingly forming positioning holes on the template 3 according to the positioning points;
2) fastening the long-head bolt 5 with the C-shaped groove embedded part 6 by using a connecting nut 7, and then attaching the elastic gasket 10 to the C-shaped groove embedded part 6;
3) the other end of the threading rope 8 penetrates through the connecting screw rod 4, the anchoring block 9 is plugged into the long-head bolt 5, and then the connecting screw rod 4 is spirally connected to the long-head bolt 5;
4) binding the C-shaped groove embedded part 6 on a steel bar in a concrete structure by using a binding wire, and then penetrating the other end of the threading rope 8 through the positioning hole;
5) the fixing sleeve 2 is spirally connected to the operation wrench 1, the other end of the threading rope 8 sequentially penetrates through the fixing sleeve 2 and the fixing nut 12, the threading rope 8 is pulled and the connecting screw rod 4 is guided to be in butt joint with the fixing sleeve 2, the fixing sleeve 2 is rotated to enable the connecting screw rod 4 to be spirally connected to the fixing sleeve 2, so that the C-shaped groove embedded part 6 is fastened on the template 3, and then the operation handle 11 is turned over and attached to the template 3 to perform secondary fastening on the C-shaped groove embedded part 6;
6) pouring and curing concrete, turning the operating handle 11 downwards after the strength of the concrete reaches a form removal condition, and then removing the rubber gasket after sequentially removing the operating wrench 1, the fixing screw, the template 3, the connecting screw rod 4 and the long-head bolt 5.
In the invention, the connecting screw rod 4, the long-head bolt 5 and the like can be detached by a sleeve tool.
In the invention, in order to facilitate the butt joint of the connecting screw rod 4 and the fixing sleeve 2, a conical penetrating head is arranged at one end of the connecting screw rod 4 so as to facilitate the butt joint of the connecting screw rod 4 and the fixing sleeve.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (5)
1. An embedded C type groove buries a installation device which characterized in that includes:
the operation wrench (1) comprises an operation handle (11) and a fixing nut (12), wherein the fixing nut (12) is rotatably connected to the operation handle (11) through a pin shaft (121);
one end of the fixed sleeve (2) can penetrate through the template (3) and is spirally connected to a connector (122) on the fixed nut (12);
one end of the connecting screw rod (4) is spirally connected to the other end of the fixing sleeve (2), the other end of the connecting screw rod (4) is connected to one end of a long-head bolt (5), and the other end of the long-head bolt (5) penetrates through the C-shaped groove embedded part (6) and is spirally connected to a connecting nut (7);
one end of the threading rope (8) is connected to an anchoring block (9) positioned in the long-head bolt (5), and the other end of the threading rope (8) can sequentially penetrate through the long-head bolt (5), the connecting screw rod (4), the fixing sleeve (2) and the fixing nut (12) and extend to the outside of the fixing nut (12); and
the two elastic gaskets (10), the elastic gaskets (10) are attached to the C-shaped groove embedded part (6);
the distance between the axle center of the pin shaft (121) and the right side end part of the operating handle (11) is a, the distance between the axle center of the pin shaft (121) and the top end part of the operating handle (11) is b, and a is less than b.
2. The embedded C-channel embedded part installation device according to claim 1, wherein a limit pin is arranged in the fixed sleeve (2), and when the connector (122) is screwed on the fixed sleeve (2) and abuts against the limit pin, the operating handle (11) can be turned up and down relative to the fixed nut (12).
3. The embedded C-channel insert mounting device according to claim 1 or 2, further comprising a positioning pin that can pass through the fixing sleeve (2) and into the connecting head (122).
4. An embedded C-channel insert mounting device according to claim 3, characterized in that one end of the connecting screw (4) is provided with a conical lead-through.
5. A C-channel insert installation method using the embedded C-channel insert installation apparatus of any one of claims 1-4, comprising the steps of:
1) popping up positioning points on the corresponding template (3) according to the design, and correspondingly forming positioning holes on the template (3) according to the positioning points;
2) fastening the long-head bolt (5) and the C-shaped groove embedded part (6) by using a connecting nut (7), and then attaching an elastic gasket (10) to the C-shaped groove embedded part (6);
3) the other end of the threading rope (8) penetrates through the connecting screw rod (4), the anchoring block (9) is plugged into the long-head bolt (5), and then the connecting screw rod (4) is spirally connected to the long-head bolt (5);
4) binding the C-shaped groove embedded part (6) on a steel bar in a concrete structure by using a binding wire, and then penetrating the other end of the threading rope (8) through the positioning hole;
5) the fixing sleeve (2) is connected onto an operation wrench (1) in a threaded mode, the other end of the threading rope (8) penetrates through the fixing sleeve (2) and a fixing nut (12) in sequence, the threading rope (8) is pulled, the connecting screw rod (4) is guided to be in butt joint with the fixing sleeve (2), the fixing sleeve (2) is rotated to enable the connecting screw rod (4) to be connected onto the fixing sleeve (2) in a threaded mode, the C-shaped groove embedded part (6) is fastened on the template (3), and then the operation handle (11) is turned over and attached to the template (3) to conduct secondary fastening on the C-shaped groove embedded part (6);
6) pouring and maintaining concrete, turning the operating handle (11) downwards after the strength of the concrete reaches a form removal condition, and then removing the operating wrench (1), the fixing sleeve (2), the template (3), the connecting screw rod (4) and the long-head bolt (5) in sequence and then removing the rubber gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011174689.1A CN112282077B (en) | 2020-10-28 | 2020-10-28 | Embedded C-shaped groove embedded part installation device and C-shaped groove embedded part installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011174689.1A CN112282077B (en) | 2020-10-28 | 2020-10-28 | Embedded C-shaped groove embedded part installation device and C-shaped groove embedded part installation method |
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| Publication Number | Publication Date |
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| CN112282077A CN112282077A (en) | 2021-01-29 |
| CN112282077B true CN112282077B (en) | 2022-05-10 |
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| CN202011174689.1A Active CN112282077B (en) | 2020-10-28 | 2020-10-28 | Embedded C-shaped groove embedded part installation device and C-shaped groove embedded part installation method |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8601213D0 (en) * | 1986-03-14 | 1986-03-14 | Ake Lassfolk | PROCEDURE AND DEVICE FOR ASSEMBLY WITH A SURFACE PLACED ON A COVERED SIDE OF A SURFACE |
| CN203905177U (en) * | 2014-03-27 | 2014-10-29 | 浙江亚厦幕墙有限公司 | Grooved embedded connecting piece for curtain wall installation |
| CN107090915A (en) * | 2017-05-31 | 2017-08-25 | 中建新疆建工（集团）有限公司 | A kind of mounting structure and method for concrete component that the fragrant groove in Kazakhstan is nuzzled in advance |
| CN206902999U (en) * | 2017-03-16 | 2018-01-19 | 青岛新华友建工集团股份有限公司 | A kind of channel-section steel embedded parts |
| CN107975066A (en) * | 2017-12-08 | 2018-05-01 | 中国冶集团有限公司 | Fragrant groove embedded part installation method is breathed out in a kind of aluminum alloy mould plate construction |
| CN207727617U (en) * | 2017-12-08 | 2018-08-14 | 中国一冶集团有限公司 | A kind of multi-section bar Shi Hafen slot embedded parts installation device for positioning and securing |
| CN207727770U (en) * | 2017-12-08 | 2018-08-14 | 中国一冶集团有限公司 | A kind of C-shaped channel stripe shape embedded part installation combination unit |
| CN208280174U (en) * | 2018-06-08 | 2018-12-25 | 中国十七冶集团有限公司 | A kind of new-type built-in groove for underground pipe gallery |
| KR20200039333A (en) * | 2018-10-05 | 2020-04-16 | 주식회사 대한볼트 | Anchor bolts for installing exterior materials including insulation of concrete wall |
| CN211472575U (en) * | 2019-10-31 | 2020-09-11 | 松塔知识产权运营武汉有限公司 | Underground comprehensive pipe gallery pre-embedding device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4228464A1 (en) * | 1992-08-27 | 1994-03-03 | Siegfried Fricker | Anchor channel for construction technology |
| CN101608655B (en) * | 2009-07-21 | 2011-01-05 | 总装备部工程设计研究总院 | Bolt device being quickly fastened and disassembled |
| CN102544681A (en) * | 2010-12-14 | 2012-07-04 | 中国航天科工集团第二研究院二十三所 | Axial-locking device for radar antenna |
| CN207727991U (en) * | 2017-12-08 | 2018-08-14 | 中国一冶集团有限公司 | A kind of Kazakhstan sweet smell slot embedded part mounting device acting on aluminum alloy mould plate frame |
| US20190292798A1 (en) * | 2018-03-23 | 2019-09-26 | Boyd Warren | String Line Bracket Systems |
| CN209557449U (en) * | 2019-03-11 | 2019-10-29 | 山东东泰工程咨询有限公司 | A kind of hand template connection fastening bolt |
-
2020
- 2020-10-28 CN CN202011174689.1A patent/CN112282077B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8601213D0 (en) * | 1986-03-14 | 1986-03-14 | Ake Lassfolk | PROCEDURE AND DEVICE FOR ASSEMBLY WITH A SURFACE PLACED ON A COVERED SIDE OF A SURFACE |
| CN203905177U (en) * | 2014-03-27 | 2014-10-29 | 浙江亚厦幕墙有限公司 | Grooved embedded connecting piece for curtain wall installation |
| CN206902999U (en) * | 2017-03-16 | 2018-01-19 | 青岛新华友建工集团股份有限公司 | A kind of channel-section steel embedded parts |
| CN107090915A (en) * | 2017-05-31 | 2017-08-25 | 中建新疆建工（集团）有限公司 | A kind of mounting structure and method for concrete component that the fragrant groove in Kazakhstan is nuzzled in advance |
| CN107975066A (en) * | 2017-12-08 | 2018-05-01 | 中国冶集团有限公司 | Fragrant groove embedded part installation method is breathed out in a kind of aluminum alloy mould plate construction |
| CN207727617U (en) * | 2017-12-08 | 2018-08-14 | 中国一冶集团有限公司 | A kind of multi-section bar Shi Hafen slot embedded parts installation device for positioning and securing |
| CN207727770U (en) * | 2017-12-08 | 2018-08-14 | 中国一冶集团有限公司 | A kind of C-shaped channel stripe shape embedded part installation combination unit |
| CN208280174U (en) * | 2018-06-08 | 2018-12-25 | 中国十七冶集团有限公司 | A kind of new-type built-in groove for underground pipe gallery |
| KR20200039333A (en) * | 2018-10-05 | 2020-04-16 | 주식회사 대한볼트 | Anchor bolts for installing exterior materials including insulation of concrete wall |
| CN211472575U (en) * | 2019-10-31 | 2020-09-11 | 松塔知识产权运营武汉有限公司 | Underground comprehensive pipe gallery pre-embedding device |
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| CN112282077A (en) | 2021-01-29 |
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