Steel structure embedded part for civil engineering

Abstract

The utility model discloses a steel structure embedded part for civil engineering, and relates to the technical field of steel structure embedding. The device comprises a pouring outer frame body, a supporting assembly, a limiting assembly and an adjusting driving mechanism, the limiting assembly is arranged in the supporting assembly, the limiting assembly comprises first limiting blocks sliding symmetrically and horizontally and second limiting blocks sliding symmetrically and horizontally, and the first limiting blocks and the second limiting blocks are arranged in a crossed and staggered mode. The adjusting driving mechanism is arranged in the supporting assembly and comprises an adjusting assembly and a driving assembly which are symmetrically arranged, and the driving assembly comprises two driving adjusting blocks capable of horizontally moving. The first limiting block and the second limiting block horizontally move until the first limiting block and the second limiting block are attached to the peripheral side face of the pouring outer frame body, the position of the pouring outer frame body is limited, the position of the pouring outer frame body is limited, and it is prevented that deviation and inclination occur in the using process, the pouring effect is affected, and then installation and use of a steel structure are affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel structure pre-embedded parts, in particular to a steel structure pre-embedded part for civil construction. Background Art

[0002] Pre-embedded steel structure is a vital part of steel structure engineering, which involves the stability and safety of the entire structure. Through the positioning of embedded parts, the layout of control network, the determination and placement of anchor bolt templates, the excavation of foundation pits and the laying of steel bars, as well as the pouring of concrete and the fixing of steel columns, the stability and safety of the steel structure are guaranteed to avoid rust caused by buried steel structure and safety accidents.

[0003] When pre-embedding the steel structure, pouring cement piles facilitates the installation of the steel structure on the cement piles. During the pouring process, the outer frame is prone to offset or tilt, which is not conducive to the pouring of cement piles, affects the pouring effect, and easily causes the subsequent steel structure installation to deviate or tilt. To this end, we provide a steel structure pre-embedded part for civil engineering to solve the above technical problems. Utility Model Content

[0004] The utility model aims to provide a steel structure embedded part for civil engineering, which solves the problems in the above-mentioned background technology through the specific structural design of casting an outer frame, a supporting component, a limiting component and an adjusting driving mechanism.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a steel structure embedded part for civil engineering, comprising a cast outer frame, a support assembly, a limit assembly and an adjustment drive mechanism, wherein the limit assembly is arranged inside the support assembly, the limit assembly is rotatably connected to the support assembly, the limit assembly comprises a first limit block that slides symmetrically horizontally and a second limit block that slides symmetrically horizontally, the first limit block and the second limit block are respectively arranged crosswise, the first limit block and the second limit block move horizontally until they are in contact with the peripheral side of the cast outer frame, thereby limiting the position of the cast outer frame;

[0007] The adjustment drive mechanism is arranged inside the support component, and the adjustment drive mechanism includes a symmetrically arranged adjustment component and a drive component. The drive component is rotatably arranged between two symmetrically arranged adjustment components. The drive component includes two horizontally movable drive adjustment blocks. The horizontal movement of the drive adjustment block drives the adjustment component to rotate, so that the first limit block and the second limit block move horizontally.

[0008] The utility model is further configured as follows: the support assembly includes a horizontal support plate, a rectangular through hole is opened at the center position of the surface of the horizontal support plate, mounting support columns are symmetrically fixedly connected to the upper surface of the horizontal support plate, an annular limit plate is fixedly connected between the two mounting support columns by bolts, and the annular limit plate is located directly above the rectangular through hole.

[0009] The utility model is further configured such that the limit assembly also includes a limit support column, a rectangular limit hole is opened at the axis of the limit support column, the rectangular limit hole is located directly above the rectangular through hole, a first sliding groove and a second sliding groove are symmetrically opened inside the limit support column, and the first sliding groove and the second sliding groove are connected to the rectangular limit hole.

[0010] The utility model is further configured such that a first transmission groove connected to the first sliding groove is symmetrically opened on the upper surface of the limit support column, and a second transmission groove connected to the second sliding groove is symmetrically opened on the lower surface of the limit support column; a first transmission column slidably matched with the first sliding groove is fixedly connected to the upper surface of the first limit block, and a second transmission column slidably matched with the second sliding groove is fixedly connected to the lower surface of the second limit block, a limit adjustment groove is opened inside the second limit block, and the first limit block and the limit adjustment groove are slidably matched.

[0011] The utility model is further configured as follows: the adjustment component includes an adjustment transmission plate rotatably arranged between the upper surface of the limit support column and the annular limit plate and between the lower surface of the limit support column and the horizontal support plate; the surface of the adjustment transmission plate is symmetrically provided with adjustment transmission grooves; the first transmission column and the second transmission column are slidingly engaged with the corresponding adjustment transmission grooves; an extension plate is fixedly connected to the peripheral side surface of the adjustment transmission plate; the driving component also includes a driving screw; the driving adjustment block is threadedly engaged with the driving screw; and the extension plate is rotatably connected to the corresponding driving adjustment block through an ear plate.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model sets a limit assembly and an adjustment drive mechanism, and utilizes the adjustment transmission plate to rotate, so that the adjustment transmission groove drives the corresponding first transmission column and the second transmission column to move toward the center position, and then drives the first limit block and the second limit block to move toward the center position until they are in contact with the side of the cast outer frame, thereby limiting the position of the cast outer frame and avoiding deviation during use, which affects the installation position of the subsequent steel structure.

[0014] 2. The utility model sets a support assembly, a limit assembly and an adjustment drive mechanism, uses bolts to fix the annular limit plate between two mounting support columns, and limits the position of the limit assembly and the adjustment drive mechanism through the annular limit plate, so as to realize the disassembly of the equipment after the pouring is completed, which is convenient for subsequent secondary use.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 The figure is a schematic diagram of the structure of a steel structure embedded part for civil engineering.

[0018] Figure 2 It is a structural schematic diagram of the support assembly in the utility model.

[0019] Figure 3 It is a structural schematic diagram of the limit assembly in the utility model.

[0020] Figure 4 for Figure 3 Longitudinal structural cross-sectional view.

[0021] Figure 5 It is a structural schematic diagram of the adjusting driving mechanism in the utility model.

[0022] Figure 6 It is a structural schematic diagram of the adjustment component in the utility model.

[0023] Figure 7 It is a structural schematic diagram of the driving component in the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1-casting outer frame, 2-support assembly, 201-horizontal support plate, 202-rectangular through hole, 203-installing support column, 204-annular limiting plate, 3-limiting assembly, 301-first limiting block, 302-second limiting block, 303-limiting support column, 304-first sliding groove, 305-second sliding groove, 306-first transmission groove, 307-second transmission groove, 308-first transmission column, 309-second transmission column, 4-adjusting drive mechanism, 41-adjusting assembly, 411-adjusting transmission plate, 412-adjusting transmission groove, 413-extension plate, 42-driving assembly, 421-driving adjustment block, 422-driving screw. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0028] See also Figure 1-7 The utility model is a steel structure embedded part for civil engineering, including a cast outer frame 1, a support assembly 2, a limit assembly 3 and an adjustment drive mechanism 4. Specifically, the limit assembly 3 is arranged inside the support assembly 2, the cast outer frame 1 is inserted into the support assembly 2, and the limit assembly 3 is used to limit the movement and prevent the cast outer frame 1 from lateral deviation. The cast outer frame 1 is generally a hollow tube with a square cross-section. The limit assembly 3 is rotatably connected to the support assembly 2, including a first limit block 301 that slides symmetrically horizontally and a second limit block 302 that slides symmetrically horizontally. The first limit block 301 and the second limit block 302 are respectively cross-staggered.

[0029] Furthermore, the adjusting drive mechanism 4 is arranged inside the supporting assembly 2, and the adjusting drive mechanism 4 includes a symmetrically arranged adjusting assembly 41 and a driving assembly 42. The driving assembly 42 is rotatably arranged between two symmetrically arranged adjusting assemblies 41. The driving assembly 42 includes two horizontally movable driving adjustment blocks 421. The horizontal movement of the driving adjustment block 421 drives the adjusting assembly 41 to rotate, so that the first limit block 301 and the second limit block 302 move horizontally.

[0030] The operation process of this embodiment is: insert the casting outer frame 1 into the supporting assembly 2, and use the horizontal movement of the two driving adjustment blocks 421 to drive the corresponding adjustment assembly 41 to rotate a certain angle, and under the transmission action of the adjustment assembly 41, drive the first limit block 301 and the second limit block 302 to move horizontally until they are in contact with the side surfaces of the casting outer frame 1, thereby limiting the position of the casting outer frame 1. Specific embodiment 2

[0032] See also Figure 1-7 On the basis of the specific embodiment 1, specifically, the support assembly 2 includes a horizontal support plate 201, a rectangular through hole 202 is opened at the center of the surface of the horizontal support plate 201, the casting outer frame 1 is inserted through the rectangular through hole 202, concrete and steel bars and other materials are injected into the casting outer frame 1 to form a steel structure embedded part, the upper surface of the horizontal support plate 201 is symmetrically fixedly connected with mounting support columns 203, and an annular limiting plate 204 is fixedly connected between the two mounting support columns 203 by bolts, and the mounting support columns 203 and the annular limiting plate 204 are used to limit the arbitrary movement of other components, and the annular limiting plate 204 is located directly above the rectangular through hole 202.

[0033] Furthermore, the limiting component 3 also includes a limiting support column 303, a rectangular limiting hole is opened at the axis center of the limiting support column 303, and the position of the cast outer frame 1 is limited inside the rectangular limiting hole. The rectangular limiting hole is located directly above the rectangular through hole 202. The limiting support column 303 has a first sliding groove 304 and a second sliding groove 305 symmetrically opened inside. The first sliding groove 304 and the second sliding groove 305 are connected to the rectangular limiting hole.

[0034] Furthermore, a first transmission groove 306 connected to the first sliding groove 304 is symmetrically opened on the upper surface of the limit support column 303, and a second transmission groove 307 connected to the second sliding groove 305 is symmetrically opened on the lower surface of the limit support column 303. When the first limit block 301 and the second limit block 302 slide out of the corresponding first sliding groove 304 and the second transmission groove 307, the position of the casting outer frame 1 is limited; the first limit block 301 is fixedly connected to the upper surface of the first limit block 301 with a first transmission column 308 that slidably cooperates with the first sliding groove 304, and the second limit block 302 is fixedly connected to the lower surface of the second limit block 302 with a second transmission column 309 that slidably cooperates with the second sliding groove 305. A limit adjustment groove is opened inside the second limit block 302, and the first limit block 301 and the limit adjustment groove are slidably cooperated, so that when the specification of the casting outer frame 1 is small, the first limit block 301 and the second limit block 302 slide against each other to limit its position.

[0035] The operation process of this embodiment is: drive the first transmission column 308 to move, so that the first transmission column 308 slides along the internal track of the first sliding groove 304. During the sliding process of the first transmission column 308, the first transmission column 308 drives the first limit block 301 to move horizontally along the inside of the first transmission groove 306, so that the first limit block 301 gradually moves toward the center position of the rectangular limit hole until the first limit block 301 is tightly attached to the two opposite side surfaces of the cast outer frame 1 respectively. At the same time, the second transmission column 309 slides along the internal track of the second sliding groove 305, and the second transmission column 309 drives the second limit block 302 to move horizontally along the inside of the second sliding groove 305 until the second limit block 302 is tightly attached to the other two opposite side surfaces of the cast outer frame 1 respectively, thereby realizing the position limitation of the cast outer frame 1. Specific embodiment three

[0037] See also Figure 1-7 On the basis of the first and second specific embodiments, specifically, the adjustment component 41 includes an adjustment transmission plate 411 rotatably arranged between the upper surface of the limit support column 303 and the annular limit plate 204 and between the lower surface of the limit support column 303 and the horizontal support plate 201, and the surface of the adjustment transmission plate 411 is symmetrically provided with adjustment transmission grooves 412, and the adjustment transmission grooves 412 are inclined. The first transmission column 308 and the second transmission column 309 are slidably matched with the corresponding adjustment transmission grooves 412, and the side surface of the adjustment transmission plate 411 is fixedly connected with an extension plate 413.

[0038] Furthermore, the driving assembly 42 also includes a driving screw 422, which is a structure with threads symmetrically arranged on the screw, the driving adjustment block 421 and the driving screw 422 are threadedly matched, the driving adjustment block 421 and the corresponding threads on the driving screw 422 are threadedly matched, and the extension plate 413 is rotatably connected to the corresponding driving adjustment block 421 through the ear plate.

[0039] The operation process of this embodiment is as follows: manually rotate the driving screw 422, and under the action of the thread cooperation between the driving screw 422 and the two driving adjustment blocks 421, the two driving adjustment blocks 421 are driven to move. During the movement of the driving adjustment blocks 421, the driving adjustment blocks 421 are respectively connected with the corresponding extension plates 413 to respectively drive the adjustment transmission plates 411 to rotate. The rotation of the adjustment transmission plate 411 makes the first transmission column 308 and the second transmission column 309 slide along the corresponding adjustment transmission groove 412. Since the adjustment transmission groove 412 is inclined, during the rotation of the adjustment transmission plate 411, the first transmission column 308 and the second transmission column 309 are driven to move to the position between them.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A steel structure embedded part for civil engineering, comprising a cast outer frame (1), a support assembly (2), a limit assembly (3) and an adjustment drive mechanism (4), characterized in that: The limiting assembly (3) is arranged inside the supporting assembly (2), and the limiting assembly (3) is rotatably connected to the supporting assembly (2). The limiting assembly (3) comprises a first limiting block (301) that slides symmetrically horizontally and a second limiting block (302) that slides symmetrically horizontally. The first limiting block (301) and the second limiting block (302) are respectively arranged crosswise and staggered. The first limiting block (301) and the second limiting block (302) move horizontally until they are in contact with the side surface of the casting outer frame (1), thereby limiting the position of the casting outer frame (1). The adjustment drive mechanism (4) is arranged inside the support assembly (2), and the adjustment drive mechanism (4) comprises an adjustment assembly (41) and a drive assembly (42) which are symmetrically arranged, and the drive assembly (42) is rotatably arranged between two symmetrically arranged adjustment assemblies (41), and the drive assembly (42) comprises two horizontally movable drive adjustment blocks (421), and the horizontal movement of the drive adjustment blocks (421) drives the adjustment assembly (41) to rotate, so that the first limit block (301) and the second limit block (302) move horizontally.

2. The embedded steel structure part for civil engineering according to claim 1, characterized in that: The support assembly (2) comprises a horizontal support plate (201), a rectangular through hole (202) is provided at the center of the surface of the horizontal support plate (201), mounting support columns (203) are symmetrically fixedly connected to the upper surface of the horizontal support plate (201), an annular limiting plate (204) is fixedly connected between two mounting support columns (203) by bolts, and the annular limiting plate (204) is located directly above the rectangular through hole (202).

3. The embedded steel structure part for civil engineering according to claim 2, characterized in that: The limiting assembly (3) further comprises a limiting support column (303), wherein a rectangular limiting hole is provided at the axis of the limiting support column (303), and the rectangular limiting hole is located directly above the rectangular through hole (202).

4. The embedded steel structure part for civil engineering according to claim 3, characterized in that: A first sliding groove (304) and a second sliding groove (305) are symmetrically provided inside the limiting support column (303), and the first sliding groove (304) and the second sliding groove (305) are connected to the rectangular limiting hole.

5. The embedded steel structure part for civil engineering according to claim 4, characterized in that: The upper surface of the position-limiting support column (303) is symmetrically provided with a first transmission groove (306) connected to the first sliding groove (304), and the lower surface of the position-limiting support column (303) is symmetrically provided with a second transmission groove (307) connected to the second sliding groove (305).

6. The embedded steel structure part for civil engineering according to claim 5, characterized in that: A first transmission column (308) slidably matched with the first sliding groove (304) is fixedly connected to the upper surface of the first limit block (301); a second transmission column (309) slidably matched with the second sliding groove (305) is fixedly connected to the lower surface of the second limit block (302); a limit adjustment groove is provided inside the second limit block (302); and the first limit block (301) slidably matches with the limit adjustment groove.

7. The embedded steel structure part for civil engineering according to claim 6, characterized in that: The adjustment assembly (41) comprises an adjustment transmission plate (411) rotatably arranged between the upper surface of the limit support column (303) and the annular limit plate (204) and between the lower surface of the limit support column (303) and the horizontal support plate (201); the surface of the adjustment transmission plate (411) is symmetrically provided with adjustment transmission grooves (412); the first transmission column (308) and the second transmission column (309) are slidably matched with the corresponding adjustment transmission grooves (412); and the peripheral side surface of the adjustment transmission plate (411) is fixedly connected with an extension plate (413).

8. The embedded steel structure part for civil engineering according to claim 7, characterized in that: The driving assembly (42) further comprises a driving screw (422), the driving adjustment block (421) and the driving screw (422) are threadedly matched, and the extension plate (413) is rotatably connected to the corresponding driving adjustment block (421) via an ear plate.

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