CN218814292U

CN218814292U - CL keeps warm and is pre-buried fixing device of outrigger with turnover

Info

Publication number: CN218814292U
Application number: CN202222537372.0U
Authority: CN
Inventors: 方园; 李龙刚; 刘洋; 王雨; 相一民; 李天罡; 张艳山; 席肖凯
Original assignee: China Construction Third Bureau Construction Engineering Co Ltd
Current assignee: China Construction Third Bureau Group Co Ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-04-07
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a CL heat preservation system is with pre-buried fixing device that can have enough to meet need outrigger, relate to and have enough to meet need outrigger installation technical field, including lower floor's structure roof beam and upper strata structure roof beam, the heat preservation is all installed to the surface of lower floor's structure roof beam and upper strata structure roof beam, the surface mounting of lower floor's structure roof beam has the I-steel of can having enough to meet the need and encorbelment, can have enough to meet the need and encorbelment and install between I-steel and the upper strata structure roof beam and draw the subassembly to one side. The utility model discloses can guarantee that pre-buried length satisfies the requirement, avoid thermal insulation wall to stay the hole, satisfy construction safety and requirement for quality, the recess that the roof beam side was left over adopts the fixed heat preservation system secondary of bar planting to pour the mode repair, can guarantee that the heat preservation system is closed, utilizes draw subassembly and pre-buried rings subassembly to one side, can hang in midair to the I-steel that can have enough to meet the need, guarantees the safety of the outrigger support body.

Description

CL keeps warm and is pre-buried fixing device of outrigger with turnover

Technical Field

The utility model relates to a can have enough to meet need outrigger outer frame installation technical field specifically is a CL heat preservation system is with pre-buried fixing device that can have enough to meet need outrigger outer frame.

Background

The CL structure system is made of CL net frame plates as a framework of a main bearing member (placed in a center and concrete is poured on two sides), and high-pressure high-strength gypsum plates are used as permanent templates (replacing steel templates and plastering) for constructing and pouring concrete; meanwhile, the inner partition wall is built by high-pressure high-strength gypsum hollow building blocks. The insulating layer of the structure has good durability and high fire resistance limit; the building heat preservation has the same service life as the structure, is a method for solving the problem that the service life of the existing building heat preservation material is far shorter than that of the building structure, and protects the environment; the safety and the high efficiency are realized; the method has the advantages of meeting the requirements of building construction and urban development and the like, and the cantilever outer frame is required to be installed in the construction of the outer wall of the CL heat insulation system.

Most of the current structure types are shear walls, frame shears and frame structures, the outer walls of the shear walls or filling walls are all shear walls, and the overhanging outer frames are built on traditional pre-embedded type turnover overhanging I-shaped steel. However, when the external wall is an external heat insulation integrated wall, the traditional pre-embedded method can cause that the external heat insulation cannot be closed, and a large and small square hole is difficult to repair in the later period; when the overhanging I-steel outer frame can be used for transferring, the outer heat preservation thickness can influence the effective length of the overhanging I-steel embedded bolt in the anchor entering structure, and the overhanging I-steel stress can be transferred under the influence of overhanging, so that the safety of the overhanging outer frame body is influenced. Therefore, the embedded fixing device for the rotatable overhanging outer frame for the CL heat preservation system is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The utility model aims at providing a CL heat preservation system is with pre-buried fixing device that can have enough to meet need the outrigger of outrigger in order to compensate prior art not enough.

Technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a CL heat preservation system is with pre-buried fixing device that can have enough to meet need outrigger, includes lower floor's structural beam and upper strata structural beam, the heat preservation is all installed to the surface of lower floor's structural beam and upper strata structural beam, the surface mounting of lower floor's structural beam has the I-steel that can have enough to meet the need and encorbelment, can have enough to meet the need and encorbelment and install between I-steel and the upper strata structural beam and draw the subassembly to one side, the surface mounting of lower floor's structural beam has pre-buried fixed subassembly, the surface mounting of upper strata structural beam has pre-buried rings subassembly.

Foretell, draw the subassembly to one side and include a screw thread section of thick bamboo, the inner wall threaded connection of a screw thread section of thick bamboo has two oblique pull rods, two the one end of keeping away from each other to one side is connected with upper structure roof beam and can have enough to meet need the I-steel of encorbelmenting respectively.

The embedded fixing assembly comprises a steel embedded box body embedded in the lower-layer structural beam, and a first positioning plate is fixedly embedded in the back of the steel embedded box body.

The outer surface of the first positioning plate is provided with a first embedded bolt, and the first embedded bolt is connected with the first positioning plate through a first fixing bolt.

The embedded lifting ring assembly comprises a second positioning plate embedded in the upper-layer structural beam in advance, and the second positioning plate is fixedly embedded in the back of the second positioning plate.

The outer surface of the second positioning plate is provided with a second embedded bolt, and the second embedded bolt is connected with the second positioning plate through a second fixing bolt.

Has the beneficial effects that:

compared with the prior art, this CL heat preservation system possesses following beneficial effect with the pre-buried fixing device that can have enough to meet need the outrigger:

1. the utility model discloses a lower floor's structure roof beam, the upper strata structure roof beam, the heat preservation, can have enough to meet the need the I-steel of encorbelmenting, draw the subassembly to one side, cooperation setting between pre-buried fixed subassembly and the pre-buried rings subassembly, utilize pre-buried fixed subassembly, can have enough to meet the need the I-steel built-in fitting of encorbelmenting pre-buried in special steel pre-buried box, consolidate together with the structure template, pour the shaping, can guarantee pre-buried length and satisfy the requirements, avoid insulation wall to leave the hole, satisfy construction safety and requirements for quality, the recess that the roof beam side was left over adopts the fixed mode that the insulation system secondary was pour of bar planting, can guarantee that the insulation system is closed, utilize to draw subassembly and pre-buried rings subassembly to one side, can encorbelment the I-steel to having enough to meet the needs and suspend in midair, guarantee the safety of the outrigger support body.

2. The utility model discloses a screw thread section of thick bamboo, oblique pull rod, the pre-buried box of rings, locating plate two, cooperation setting between pre-buried bolt two and the fixing bolt two, it removes spacing between pre-buried bolt two and the locating plate two to twist fixing bolt two, dismantle pre-buried box and locating plate two of rings, bury pre-buried bolt two in the inside of superstructure roof beam in advance, according to can having enough to meet the need the distance between I-steel and the pre-buried bolt two of encorbelmenting, adjust the length of stretching out of two diagonal draw bars, make the both ends of two diagonal draw bars respectively with can having enough to meet the need the I-steel of encorbelmenting and pre-buried bolt two are connected, can suspend in midair the I-steel to the turnover.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic view of the overall installation structure of the present invention;

fig. 2 is a schematic view of the installation structure of the pre-buried fixing component and the pre-buried hoisting ring component of the present invention;

fig. 3 is a schematic perspective view of a rear view of the pre-buried fixing component of the present invention;

fig. 4 is a schematic perspective view of the front view of the pre-buried fixing component of the present invention;

fig. 5 is a schematic perspective view of a rear view of the pre-embedded hanging ring assembly of the present invention;

fig. 6 is the utility model discloses a spatial structure schematic diagram of pre-buried rings subassembly elevation.

In the figure: 1. a lower structure beam; 2. an upper structure beam; 3. a heat-insulating layer; 4. the overhanging I-shaped steel can be circulated; 5. a cable-stayed assembly; 501. a threaded barrel; 502. a diagonal member; 6. pre-burying a fixing component; 601. steel pre-buried box bodies; 602. a first positioning plate; 603. embedding a first bolt; 604. fixing a first bolt; 7. embedding a hanging ring assembly; 701. embedding a hanging ring in a box; 702. a second positioning plate; 703. embedding a second bolt; 704. and fixing a second bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-6, the utility model provides a technical solution: the utility model provides a CL keeps warm and is used pre-buried fixing device that can have enough to meet need outrigger for system, includes lower floor's structure roof beam 1 and upper strata structure roof beam 2, and the heat preservation 3 is all installed to the surface of lower floor's structure roof beam 1 and upper strata structure roof beam 2, and the surface mounting of lower floor's structure roof beam 1 has can have enough to meet need outrigger I-steel 4 and install in the surface of lower floor's structure roof beam 1, can conveniently install the outrigger that can have enough to meet need outrigger.

Can have enough to meet need to encorbelment and install between I-steel 4 and the upper strata structural beam 2 and draw subassembly 5 to one side, draw subassembly 5 to one side and include a screw thread section of thick bamboo 501, the inner wall threaded connection of screw thread section of thick bamboo 501 has two symmetrical oblique pull rods 502, the one end of keeping away from each other of two oblique pull rods 502 is connected with upper strata structural beam 2 and can have enough to meet the need the I-steel 4 of encorbelmenting respectively.

According to can have enough to meet need the length that two oblique pull rods 502 of installation demand adjustment of encorbelmenting I-steel 4 stretch out, screw thread section of thick bamboo 501 is rotated, utilize screw thread fit between screw thread section of thick bamboo 501 and the oblique pull rod 502, rotate screw thread section of thick bamboo 501 and can make two oblique pull rods 502 stretch out, can conveniently adjust the length of stretching out of two oblique pull rods 502, screw thread section of thick bamboo 501 and oblique pull rod 502 that set up can conveniently be hung in midair to can having enough to meet need the I-steel 4 of encorbelmenting, can guarantee to have enough to meet need the installation stability of encorbelmenting I-steel 4.

The outer surface mounting of lower floor's structural beam 1 has pre-buried fixed subassembly 6, pre-buried fixed subassembly 6 is including pre-buried in the pre-buried box 601 of the inside steel of lower floor's structural beam 1, the fixed back of pre-buried box 601 of steel is inlayed and is had locating plate 602, the outer surface mounting of locating plate 602 has two symmetrical buried bolt 603, two buried bolt 603 all are connected with locating plate 602 through fixing bolt 604, the locating hole has been seted up in the inside of locating plate 602, locating plate 602 is according to can having enough to meet the need the interval between two screws of the I-steel 4 of encorbelmenting and is fixed a position, guarantee that the interval of buried bolt 603 is unanimous with can having enough to meet the need the 4 screw intervals of the I-steel of encorbelmenting, make things convenient for later stage installation and dismantlement.

According to the height of lower floor structure roof beam 1, confirm the size of the pre-buried box body 601 of steel, thickness is 100mm, the width is 350mm, highly with the roof beam height, at the pre-buried box body 601 of outer surface mounting steel of lower floor structure roof beam 1, through the pre-buried box body 601 of steel, be fixed in the structure roof beam outside with a buried bolt 603, avoid a buried bolt 603 anchor to go into the unable atress that leads to in CL heat preservation wall's the heated board, the condition of the outrigger security takes place, a buried bolt 603 is consolidated with the structure template together, pour the shaping, can guarantee that buried length satisfies the demands in advance, avoid heat preservation wall to keep in the hole, satisfy construction safety and quality requirement.

The outer surface of the upper-layer structural beam 2 is provided with an embedded lifting ring assembly 7, the embedded lifting ring assembly 7 comprises a second positioning plate 702 embedded in the upper-layer structural beam 2, the second positioning plate 702 is fixedly embedded in the back of the second positioning plate 702, a second embedded bolt 703 is arranged on the outer surface of the second positioning plate 702, and the second embedded bolt 703 is connected with the second positioning plate 702 through a second fixing bolt 704.

When the upper-layer structural beam 2 is constructed, the hanging ring embedded box 701 is installed at the position which is 150mm away from the beam top at the same position, the center alignment of the hanging ring embedded box 701 and the steel embedded box body 601 is guaranteed, the accurate position of each embedded part is guaranteed to be on the same horizontal plane, after the embedded bolt II 703 is embedded in the upper-layer structural beam 2, the fixing bolt II 704 is screwed, the limit between the embedded bolt II 703 and the positioning plate II 702 can be relieved, the hanging ring embedded box 701 and the positioning plate II 702 can be conveniently detached, and the embedded bolt II 703 is embedded in the upper-layer structural beam 2. The second embedded bolt 703 can be conveniently connected with one end of the diagonal draw bar 502, so that the turnover cantilever I-steel 4 can be conveniently suspended.

The working principle is as follows: when the device is used, a proper steel embedded box body 601 is selected according to the height of a lower-layer structural beam 1, the steel embedded box body 601 is installed on the outer surface of the lower-layer structural beam 1, an embedded bolt I603 is fixed on the outer side of the structural beam through the steel embedded box body 601, the situation that stress cannot be caused when the embedded bolt I603 is anchored into a heat insulation plate of a CL heat insulation wall body and the safety of a cantilever is reduced is avoided, the embedded bolt I603 and a structural template are reinforced and cast together, the requirement of the embedded length can be met, the hole of the heat insulation wall body is avoided, the construction safety and quality requirements are met, a hanging ring embedded box 701 is installed on the outer surface of an upper-layer structural beam 2, the steel embedded box body 601 and the hanging ring embedded box 701 are located on the same horizontal plane, then two fixing bolts I604 are screwed, the limit between the embedded bolt I603 and a positioning plate I602 can be removed, and the steel embedded box body 601 and the positioning plate I602 can be conveniently detached, embedding a first embedded bolt 603 in the lower-layer structural beam 1, screwing a second fixed bolt 704 to remove the limit between a second embedded bolt 703 and a second positioning plate 702, conveniently disassembling the hanging ring embedded box 701 and the second positioning plate 702, embedding the second embedded bolt 703 in the upper-layer structural beam 2, cleaning the first embedded bolts 603, placing the turnover cantilever I-beam 4 in a disassembling groove of the steel embedded box body 601, enabling the first embedded bolts 603 to respectively penetrate through two installing holes of the turnover cantilever I-beam 4, conveniently installing the turnover cantilever I-beam 4, adjusting the extending lengths of the two diagonal draw bars 502 according to the distance between the turnover cantilever I-beam 4 and the second embedded bolt 703, enabling the two ends of the two diagonal draw bars 502 to be respectively connected with the turnover cantilever I-beam 4 and the second embedded bolt 703, can accomplish the installation to can having enough to meet need I-steel 4 of encorbelmenting, can have enough to meet the need I-steel 4 of encorbelmenting and carry out setting up of outrigger, demolish the back to steel embedded box 601 and rings embedded box 701, the recess that the roof beam side was left over is through pasting 100mm thick heated board and adding and establish the heat preservation nail, and the mode that the heat preservation mortar was filled in the gap is repaired. The safety of the cantilever frame body is guaranteed and the construction cost is saved while the heat insulation closing is realized and the acceptance is met.

It should be noted that, in the present specification, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be a fixed connection, a removable connection, or an integral connection; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate medium, or may be a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a CL keeps warm and is pre-buried fixing device of outrigger with turnover, includes lower floor structure roof beam (1) and upper strata structure roof beam (2), its characterized in that: the utility model discloses a lower floor's structure roof beam (1) and upper structure roof beam (2) are fixed with the outer surface of lower floor's structure roof beam (1) and all install heat preservation (3), the outer surface mounting of lower floor's structure roof beam (1) has the I-steel (4) of encorbelmenting of can having enough to meet the need, can have enough to meet the need and encorbelment and install between I-steel (4) and upper structure roof beam (2) and draw subassembly (5) to one side, the outer surface mounting of lower floor's structure roof beam (1) has pre-buried fixed subassembly (6), the outer surface mounting of upper structure roof beam (2) has pre-buried rings subassembly (7).

2. The CL heat preservation system is with pre-buried fixing device that can have enough to meet need outrigger outward frame of claim 1 which characterized in that: draw subassembly (5) to one side includes a screw thread section of thick bamboo (501), the inner wall threaded connection of a screw thread section of thick bamboo (501) has two diagonal draw bars (502), two the one end of keeping away from each other to diagonal draw bar (502) is connected with upper strata structural beam (2) and can have enough to meet the need I-steel (4) of encorbelmenting respectively.

3. The CL heat preservation system is with pre-buried fixing device that can have enough to meet need outrigger outward frame of claim 1 which characterized in that: the embedded fixing assembly (6) comprises a steel embedded box body (601) embedded in the lower-layer structural beam (1), and a first positioning plate (602) is fixedly embedded in the back of the steel embedded box body (601).

4. The CL heat preservation system is with pre-buried fixing device that can have enough to meet need outrigger outward frame of claim 3 characterized in that: the outer surface of the first positioning plate (602) is provided with two first embedded bolts (603), and the two first embedded bolts (603) are connected with the first positioning plate (602) through first fixing bolts (604).

5. The CL heat preservation system is with pre-buried fixing device that can have enough to meet need outrigger outward frame of claim 1 which characterized in that: the embedded lifting ring assembly (7) comprises a second positioning plate (702) which is embedded in the upper-layer structural beam (2) in advance, and the second positioning plate (702) is fixedly embedded in the back of the second positioning plate (702).

6. The CL heat preservation system of claim 5 is with pre-buried fixing device of outer frame of can having enough to meet need encorbelment, its characterized in that: the outer surface of the second positioning plate (702) is provided with a second embedded bolt (703), and the second embedded bolt (703) is connected with the second positioning plate (702) through a second fixing bolt (704).