CN212200760U

CN212200760U - Prefabricated assembled structure of building civil engineering construction

Info

Publication number: CN212200760U
Application number: CN201922106881.6U
Authority: CN
Inventors: 王惠; 袁伟
Original assignee: Jiangxi Yuhe Water Conservancy Construction Engineering Co ltd
Current assignee: Jiangxi Yuhe Water Conservancy Construction Engineering Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-12-22
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a prefabricated assembled structure of building civil engineering construction, including first girder steel and second girder steel, first girder steel and the butt joint of second girder steel terminal surface, first girder steel and the cladding of second girder steel butt joint department have the angle bar, the both sides outer wall of angle bar is all pegged graft and is had the bolt, and is two sets of the bolt runs through angle bar, first girder steel and second girder steel and nut thread engagement respectively, connect through the anchor strut between first girder steel and the second girder steel top. The utility model discloses a stiffener is strengthened first girder steel and second girder steel, from the intensity of connecting between can effectual promotion first girder steel and the second girder steel, avoids appearing the condition emergence that takes place deformation.

Description

Prefabricated assembled structure of building civil engineering construction

Technical Field

The utility model relates to a building engineering technical field specifically is a prefabricated assembled structure of building civil engineering construction.

Background

The prefabricated building refers to a building formed by assembling prefabricated components on a construction site; the building has the advantages that the building speed is high, the restriction by climatic conditions is small, the labor force is saved, the building quality can be improved, the prefabricated building attracts the interest of people at the beginning of the 20 th century and is realized in the end of the sixties; the English, French, Soviet Union and other countries make attempts at first; because the construction speed of the fabricated building is high, and the production cost is low, the fabricated building is rapidly popularized and developed all over the world, and most of the existing fabricated parts at the corners are connected through bolts.

At present, the existing prefabricated assembled structures for building and civil engineering construction have some defects, for example; the existing pre-supporting fabricated corner beam is connected, so that the anchor is realized through bolts, the corner joint of the steel beam and the steel beam is easy to deform and general in strength after concrete grouting is carried out, and the whole building is easy to change. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building civil engineering construction prefabricated assembly structure has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a prefabricated assembly type structure for building civil engineering construction comprises a first steel beam and a second steel beam, wherein the end faces of the first steel beam and the second steel beam are in butt joint, an angle iron is coated at the butt joint of the first steel beam and the second steel beam, bolts are inserted into the outer walls of two sides of the angle iron, two groups of bolts respectively penetrate through the angle iron, the first steel beam and the second steel beam and are in threaded engagement with nuts, and the tops of the first steel beam and the second steel beam are connected through reinforcing rods;

the reinforcing rod comprises a limiting rod, a threaded pipe, a threaded rod, a bearing and a transverse rod, the limiting rod is sleeved on the outer wall of the transverse rod, the bearing is installed on the inner wall of the limiting rod on the left side of the transverse rod, the threaded rod is inserted into an inner cavity of the bearing, the outer end of the threaded rod is inserted into an inner cavity of the threaded pipe, and the free end of the threaded pipe is fixedly connected with the inner wall of the limiting rod on the right side of the transverse rod.

As a preferred embodiment of the present invention, the outer wall of the threaded rod is sleeved with a fixing nut and welded with the fixing nut and the threaded rod.

As a preferred embodiment of the present invention, the two ends of the cross bar are fixedly connected with end plates.

As an optimal implementation mode of the utility model, the terminal surface fixedly connected with stopper of first girder steel, the spacing groove has been seted up to the terminal surface of second girder steel, the stopper is pegged graft in spacing inslot chamber.

As an optimal implementation mode of the utility model, the outer wall of first girder steel and second girder steel all offers the spacing hole with gag lever post looks adaptation, the gag lever post is pegged graft in spacing downthehole chamber.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a stiffener is strengthened first girder steel and second girder steel, from the intensity of connecting between can effectual promotion first girder steel and the second girder steel, avoids appearing the condition emergence that takes place deformation.

2. The utility model discloses a first girder steel and second girder steel utilize the stopper to insert the spacing inslot and carry on spacingly to avoid appearing the dislocation of vertical direction.

3. The utility model discloses a threaded rod outer wall fixedly connected with nut to make the convenience exert force, it is convenient to operate and bring for the constructor.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the prefabricated assembly structure for civil engineering construction;

FIG. 2 is a schematic structural view of a reinforcing rod of the prefabricated assembly structure for civil engineering construction of the present invention;

fig. 3 is the utility model relates to a first girder steel and second girder steel connection structure sketch map of prefabricated assembled structure of building civil engineering construction.

In the figure: 1 first girder steel, 2 second girder steel, 3 angle bar, 4 bolts, 5 nuts, 6 anchor bars, 7 spacing holes, 8 gag lever posts, 9 screwed pipe, 10 threaded rods, 11 fixation nut, 12 bearings, 13 horizontal poles, 14 end plates, 15 stopper, 16 spacing grooves.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-3, the present invention provides a technical solution: a prefabricated assembly type structure for civil engineering construction of buildings comprises a first steel beam 1 and a second steel beam 2, wherein the end faces of the first steel beam 1 and the second steel beam 2 are in butt joint, an angle iron 3 is coated at the butt joint of the first steel beam 1 and the second steel beam 2, bolts 4 are inserted into the outer walls of two sides of the angle iron 3, two groups of bolts 4 respectively penetrate through the angle iron 3, the first steel beam 1 and the second steel beam 2 and are in threaded engagement with nuts 5, and the tops of the first steel beam 1 and the second steel beam 2 are connected through a reinforcing rod 6;

reinforcing rod 6 includes gag lever post 8, screwed pipe 9, threaded rod 10, bearing 12 and horizontal pole 13, and is two sets of gag lever post 8 all suit in the outer wall of horizontal pole 13, bearing 12 is installed to the left gag lever post 8 inner wall of horizontal pole 13, threaded rod 10 is pegged graft to the inner chamber of bearing 12, peg graft in the inner chamber of screwed pipe 9 in the outer end of threaded rod 10, the free end of screwed pipe 9 and the gag lever post 8 inner wall fixed connection on horizontal pole 13 right side, as shown in figure 1 in this embodiment, rotatory threaded rod 10 can drive two sets of gag lever posts 8 and carry out the adjusting distance to strengthen first girder steel 1 and second girder steel 2, make the steadiness promote.

In this embodiment, referring to fig. 2, a fixing nut 11 is sleeved on an outer wall of the threaded rod 10, and the fixing nut 11 is welded to the threaded rod 10, so that the fixing nut 11 facilitates a constructor to rotate the threaded rod 10.

Referring to fig. 2 in this embodiment, the two ends of the cross bar 13 are fixedly connected with end plates 14, which are used for preventing the limiting rod 8 from separating from the cross bar 13.

In this embodiment, please refer to fig. 3, the end surface of the first steel beam 1 is fixedly connected with a limiting block 15, the end surface of the second steel beam 2 is provided with a limiting groove 16, and the limiting block 15 is inserted into an inner cavity of the limiting groove 16, so as to limit the first steel beam 1 and the second steel beam 2 and avoid vertical dislocation.

In this embodiment, referring to fig. 1, the outer walls of the first steel beam 1 and the second steel beam 2 are both provided with a limiting hole 7 adapted to a limiting rod 8, and the limiting rod 8 is inserted into an inner cavity of the limiting hole 7.

It should be noted that, the components included in the prefabricated structure for building and civil engineering construction of the present invention are all universal standard components or components known to those skilled in the art, the structure and principle thereof are all known to those skilled in the art through technical manuals or through conventional experimental methods, at the idle position of the device, all the above electrical devices, which refer to power components, electrical devices and adaptive monitoring computers, are connected through wires, and the specific connection means should refer to the following working principle, wherein the electrical connection between the electrical devices is completed in sequence, and the detailed connection means thereof is a technique known in the art, and the following main description of the working principle and process is not described in electrical control, when the prefabricated structure for building and civil engineering construction is used, firstly in the using process, the limit block 15 of the first steel beam 1 is inserted into the limit groove 16 of the second steel beam 2, then stabilize through angle bar 3, utilize bolt 4 and nut 5 to first girder steel 1, connect between second girder steel 2 and the angle bar 3, carry out preliminary firm, then insert two sets of gag lever post 8 in the spacing hole 7 on first girder steel 1 and second girder steel 2 surface, then detain at fixation nut 11 outer wall through the spanner, carry out swivel nut 11 thereby produce relative rotation between drive threaded rod 10 and the screwed pipe 9, drive threaded rod 10 extension through the screw thread, thereby drive two sets of gag lever post 8 and carry out the adjusting distance along horizontal pole 13, thereby make two sets of gag lever post 8 press from both sides tight first girder steel 1 and second girder steel 2, make and reach the effect of strengthening, thereby can effectual surface take place deformation between first girder steel 1 and the second girder steel 2 after the grout, the device simple structure, and convenient for operation, therefore, the clothes hanger is strong in practicability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a prefabricated assembled structure of building civil engineering construction, includes first girder steel (1) and second girder steel (2), its characterized in that: the end faces of the first steel beam (1) and the second steel beam (2) are in butt joint, an angle iron (3) is coated at the butt joint of the first steel beam (1) and the second steel beam (2), bolts (4) are inserted into the outer walls of the two sides of the angle iron (3), the two groups of bolts (4) respectively penetrate through the angle iron (3), the first steel beam (1) and the second steel beam (2) and are in threaded engagement with nuts (5), and the tops of the first steel beam (1) and the second steel beam (2) are connected through reinforcing rods (6);

the reinforcing rod (6) comprises a limiting rod (8), a threaded pipe (9), a threaded rod (10), a bearing (12) and a transverse rod (13), the limiting rod (8) is sleeved on the outer wall of the transverse rod (13), the bearing (12) is installed on the inner wall of the limiting rod (8) on the left side of the transverse rod (13), the threaded rod (10) is inserted into the inner cavity of the bearing (12), the outer end of the threaded rod (10) is inserted into the inner cavity of the threaded pipe (9), and the free end of the threaded pipe (9) is fixedly connected with the inner wall of the limiting rod (8) on the right side of the transverse rod (13).

2. The prefabricated structure for civil engineering construction of buildings according to claim 1, characterized in that: the outer wall of the threaded rod (10) is sleeved with a fixing nut (11), and the fixing nut (11) is welded with the threaded rod (10).

3. The prefabricated structure for civil engineering construction of buildings according to claim 1, characterized in that: both ends of the cross rod (13) are fixedly connected with end plates (14).

4. The prefabricated structure for civil engineering construction of buildings according to claim 1, characterized in that: the end face of the first steel beam (1) is fixedly connected with a limiting block (15), the end face of the second steel beam (2) is provided with a limiting groove (16), and the limiting block (15) is inserted into an inner cavity of the limiting groove (16).

5. The prefabricated structure for civil engineering construction of buildings according to claim 1, characterized in that: the outer walls of the first steel beam (1) and the second steel beam (2) are provided with limiting holes (7) matched with the limiting rods (8), and the limiting rods (8) are inserted into the inner cavities of the limiting holes (7).