Embedded assembly for building construction

Abstract

The utility model relates to the technical field of building construction, in particular to a pre-embedded assembly for building construction, which comprises a pre-embedded plate, the lower end of the pre-embedded plate is fixedly connected with an outer adjusting sleeve, the outer surface of the outer adjusting sleeve is provided with six threaded holes, and the six threaded holes are in threaded connection with first anchoring ribs. The outer surface of the outer adjusting sleeve is fixedly connected with six first anchoring ribs, the outer surface of the outer adjusting sleeve is fixedly connected with six second anchoring ribs, the ends, away from the outer adjusting sleeve, of the six first anchoring ribs and the six second anchoring ribs are fixedly connected with hooks, the inner surface of the outer adjusting sleeve is sleeved with an inner adjusting sleeve, and the inner surface of the inner adjusting sleeve is fixedly connected with a fixing rod. The upper end of the fixing rod is fixedly connected with a screw rod, and preformed holes are formed in the four corners of the upper end of the pre-buried plate. According to the pre-embedded assembly for building construction, the outer adjusting sleeve and the inner adjusting sleeve are arranged on the pre-embedded assembly and matched with the screw, and the position of the pre-embedded plate can be accurately and finely adjusted on site.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field especially relates to a building construction is with pre -buried subassembly. BACKGROUND

[0002] In the building construction process, many equipment, pipeline system and decorative components need to be attached to the component pre-buried in the concrete structure to realize stable installation. The traditional pre-buried mode often adopts simple pre-buried plate and straight steel bar welding structure, and the mode has poor flexibility. Once the pre-buried plate is placed with deviation, it is difficult to adjust on site, resulting in misalignment when installing subsequent equipment and pipeline, and high rework cost. Moreover, the anchoring rib welded simply has limited bonding force with concrete, and the pre-buried component is easy to loosen and shift when facing complex external force, affecting the overall building quality and use safety. CONTENT OF UTILITY MODEL

[0003] The main purpose of the utility model is to provide a pre-buried subassembly for building construction, which can effectively solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0005] A pre-buried subassembly for building construction, comprising a pre-buried plate, a lower end of the pre-buried plate is fixedly connected with an outer adjusting sleeve, an outer surface of the outer adjusting sleeve is provided with six threaded holes, the six threaded holes are all threadedly connected with first anchoring ribs, an outer surface of the outer adjusting sleeve is fixedly connected with six second anchoring ribs, one end of the six first anchoring ribs and the six second anchoring ribs away from the outer adjusting sleeve is fixedly connected with a hook, an inner surface of the outer adjusting sleeve is sleeved with an inner adjusting sleeve, an inner surface of the inner adjusting sleeve is fixedly connected with a fixed rod, an upper end of the fixed rod is fixedly connected with a screw rod, and upper end corners of the pre-buried plate are all provided with reserved holes.

[0006] Preferably, the fixed rod penetrates the lower inner wall surface of the outer adjusting sleeve and extends to the upper end of the outer adjusting sleeve.

[0007] By adopting the above technical scheme: the fixed rod penetrates the upper and lower ends of the outer adjusting sleeve, the connection stability of the inner adjusting sleeve and the outer adjusting sleeve is enhanced, the force transmission is more stable and accurate when the screw rod rotates and adjusts, and the position of the pre-buried plate is accurately controlled.

[0008] Preferably, the threaded holes are annularly and uniformly distributed on the outer surface of the outer adjusting sleeve.

[0009] By adopting the above technical scheme: the threaded holes are annularly and uniformly distributed on the outer surface of the outer adjusting sleeve, the first anchoring ribs can bear force more evenly, the installation angle is more flexible, different working conditions can be adapted, the pre-buried subassembly is more stable in the building structure, and the overall installation precision is improved.

[0010] Preferably, the included angle between the adjacent first anchoring rib and the second anchoring rib is equal.

[0011] By adopting the above technical scheme: the included angle between the adjacent first anchoring rib and the second anchoring rib is equal, the stress of each anchoring rib is uniform, and external force is resisted in cooperation. In this way, local stress concentration can be avoided, the pre-embedded component can be stably rooted in the concrete, and a solid and reliable foundation is provided for subsequent equipment installation.

[0012] Preferably, the six first anchoring ribs are arranged between the adjacent two second anchoring ribs.

[0013] By adopting the above technical scheme: the six first anchoring ribs are arranged between the adjacent two second anchoring ribs, the layout is more scientific, the gap between the anchoring structures is filled, the stress distribution is uniform and reasonable, the connection stability with the building structure is strengthened in all directions, and the displacement resistance of the pre-embedded component is improved.

[0014] Preferably, the outer surfaces of the plurality of second anchoring ribs are fixedly welded with the lower end of the pre-embedded plate.

[0015] By adopting the above technical scheme: the plurality of second anchoring ribs are fixedly welded with the lower end of the pre-embedded plate, a stable connection system is constructed. The welding ensures the connection rigidity, the force can be efficiently conducted from the pre-embedded plate to the anchoring rib, the overall structural strength is enhanced, and the pre-embedded component can still be stably rooted in the building structure under complex working conditions.

[0016] Preferably, the four reserved holes are distributed in a front-rear mirror image manner.

[0017] By adopting the above technical scheme: the four reserved holes are distributed in a front-rear mirror image manner, this layout adapts to most equipment installation requirements, facilitates construction personnel to accurately find corresponding points, and in subsequent installation of pipelines and components, the connecting piece can be more accurately and conveniently penetrated, installation deviation is reduced, and construction efficiency is improved.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. In the utility model, the pre-embedded component is provided with an outer adjusting sleeve and an inner adjusting sleeve, matched with a screw rod, and the position of the pre-embedded plate can be accurately fine-tuned on site. Even if there is an initial deviation, rework is not needed, and the labor, time and material costs are greatly saved, the accurate butt joint of subsequent equipment and pipelines is ensured, the construction efficiency is improved, and the connection of each construction link is smoother.

[0020] 2. In the utility model, the first and second anchoring ribs are designed in cooperation with the hook, and the bonding force with the concrete is significantly enhanced. In the face of complex external force, the pre-embedded plate can be stably fixed, the risk of loosening and displacement is reduced, the overall quality of the building is effectively guaranteed, the root foundation for long-term safe use is firmly built, and the operation and maintenance hidden danger is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is an overall top view structure schematic diagram of the pre-buried assembly for building construction;

[0022] Figure 2 It is an overall bottom view structure schematic diagram of the pre-buried assembly for building construction;

[0023] Figure 3 It is a partially split structure schematic diagram of the pre-buried assembly for building construction;

[0024] Figure 4 It is an enlarged structure schematic diagram of A of the pre-buried assembly for building construction;

[0025] Figure 5 It is a screw rod connection split structure schematic diagram of the pre-buried assembly for building construction.

[0026] In the figure: 1, pre-buried plate; 2, outer adjusting sleeve; 3, threaded hole; 4, first anchoring rib; 5, second anchoring rib; 6, hook; 7, inner adjusting sleeve; 8, fixed rod; 9, screw rod; 10, preformed hole. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, purposes and effects achieved by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0028] In the description of the utility model, it should be pointed out that the directions or position relationships indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like are the directions or position relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the utility model, it should be pointed out that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled persons in the art, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0030] Please refer toFigures 1-5 The utility model provides a technical scheme:

[0031] A kind of pre-burying assembly for building construction, including pre-burying plate 1, the lower end of pre-burying plate 1 is fixedly connected with outer adjusting sleeve 2, six threaded holes 3 are set in the outer surface of outer adjusting sleeve 2, six first anchor bars 4 are all threadedly connected with six threaded holes 3, the outer surface of outer adjusting sleeve 2 is fixedly connected with six second anchor bars 5, the end of six first anchor bars 4 and six second anchor bars 5 away from outer adjusting sleeve 2 is fixedly connected with hook 6, the inner surface of outer adjusting sleeve 2 is sleeved with inner adjusting sleeve 7, the inner surface of inner adjusting sleeve 7 is fixedly connected with fixed rod 8, the upper end of fixed rod 8 is fixedly connected with screw rod 9, the upper end of pre-burying plate 1 is fixedly connected with screw rod 9, and the upper end of pre-burying plate 1 is fixedly connected with screw rod 9.

[0032] Through the above scheme: when construction, pre-burying plate 1 is hoisted to specified position, and the lower end of outer adjusting sleeve 2 is in place with it.First anchor bar 4 with hook 6 is screwed into the threaded hole 3 of outer adjusting sleeve 2, and second anchor bar 5 fixedly welded on the sleeve is inserted into building structure.Through rotating screw rod 9, inner adjusting sleeve 7 is rotated in outer adjusting sleeve 2 by the aid of fixed rod 8, and the horizontal and vertical degree of pre-burying plate 1 is finely adjusted, and finally subsequent components are installed using reserved hole 10.

[0033] In the embodiment, fixed rod 8 penetrates the lower inner wall surface of outer adjusting sleeve 2 and extends to the upper end of outer adjusting sleeve 2;Threaded hole 3 is annularly and uniformly distributed on the outer surface of outer adjusting sleeve 2;The included angle between adjacent first anchor bar 4 and second anchor bar 5 is equal;Six first anchor bars 4 are respectively arranged between adjacent two second anchor bars 5;The outer surface of a plurality of second anchor bars 5 is fixedly welded with the lower end of pre-burying plate 1;Four reserved holes 10 are distributed in front and back mirror image.

[0034] Through the above scheme: fixed rod 8 penetrates the upper and lower ends of outer adjusting sleeve 2, to provide stable support for inner adjusting sleeve 7.When rotating screw rod 9, force is stably transmitted through fixed rod 8, so that inner adjusting sleeve 7 rotates smoothly, the position of pre-burying plate 1 is accurately adjusted, threaded hole 3 is annularly and uniformly distributed on the outer surface of outer adjusting sleeve 2, so that the screwed first anchor bar 4 can be evenly distributed in the building structure, the stress is dispersed, the installation of pre-burying assembly is stable, the included angle between adjacent first anchor bar 4 and second anchor bar 5 is equal, multiple anchor bars cooperate to bear force more evenly, to avoid excessive local stress, improve overall stability, six first anchor bars 4 are arranged between adjacent two second anchor bars 5, to fill the gap of anchor layout, to strengthen the grip in all directions, to stabilize pre-burying plate 1, a plurality of second anchor bars 5 are fixedly welded with the lower end of pre-burying plate 1, to form rigid connection, to efficiently conduct external force, to make pre-burying plate 1 firmly adhere to the building structure, and reserved hole 10 is distributed in front and back mirror image, to fit the installation habits of most equipment and components, so that construction personnel can quickly locate and facilitate the accurate penetration of subsequent connecting pieces.

[0035] It should be noted that the utility model is a kind of pre-burying assembly for building construction, during use, first, pre-burying assembly is transported to construction site first, according to construction drawing, pre-burying plate 1 is hoisted to the above of predetermined installation position, roughly aligns mark point, makes pre-burying plate 1 be approximately in correct orientation, at this time, second anchor bar 5 fixed on outer adjusting sleeve 2 is also in position, first anchor bar 4 with hook 6 is one-to-one corresponding with the threaded hole 3 of outer adjusting sleeve 2, manually rotates and enters partial length, then all first anchor bar 4 and second anchor bar 5 are inserted into the hole drilled in advance in building structure or are tied on corresponding reinforcing steel bars, utilize hook 6 to enhance anchoring effect, by rotating screw rod 9, screw rod 9 is driven by fixed rod 8 to rotate inner adjusting sleeve 7 in outer adjusting sleeve 2, due to the nesting relationship of two, realize the fine adjustment of the levelness and perpendicularity of pre-burying plate 1, meet the accurate installation demand, after adjusting, start pouring concrete, after concrete solidification reaches strength standard, can directly install various equipment, piping system or decorative component using the reserved hole 10 of pre-burying plate 1 four corners, open subsequent construction process.

[0036] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A pre-embedded assembly for building construction comprising a pre-embedded plate (1), characterized in that: The lower end of the pre-embedded plate (1) is fixedly connected with an outer adjusting sleeve (2), the outer surface of the outer adjusting sleeve (2) is provided with six threaded holes (3), the six threaded holes (3) are all threadedly connected with first anchor bars (4), the outer surface of the outer adjusting sleeve (2) is fixedly connected with six second anchor bars (5), the six first anchor bars (4) and the six second anchor bars (5) are all fixedly connected with hooks (6) away from the outer adjusting sleeve (2), the inner surface of the outer adjusting sleeve (2) is sleeved with an inner adjusting sleeve (7), the inner surface of the inner adjusting sleeve (7) is fixedly connected with a fixed rod (8), the upper end of the fixed rod (8) is fixedly connected with a screw rod (9), and the upper end of the pre-embedded plate (1) is provided with reserved holes (10) at four corners.

2. A pre-embedded assembly for use in building construction according to claim 1, characterized in that: The fixed rod (8) penetrates the lower inner wall surface of the outer adjusting sleeve (2) and extends to the upper end of the outer adjusting sleeve (2).

3. A pre-embedded assembly for use in building construction according to claim 1, characterized in that: The threaded holes (3) are annularly and uniformly distributed on the outer surface of the outer adjusting sleeve (2).

4. A pre-embedded assembly for use in building construction according to claim 1, characterized in that: The included angle between the adjacent first anchor bar (4) and the second anchor bar (5) is equal.

5. A pre-embedded assembly for use in building construction according to claim 1, characterized in that: The six first anchor bars (4) are respectively arranged between two adjacent second anchor bars (5).

6. A pre-embedded assembly for use in building construction according to claim 1, characterized in that: The outer surfaces of the several second anchor bars (5) are all fixedly welded with the lower end of the pre-embedded plate (1).

7. A pre-embedded assembly for use in building construction according to claim 1, characterized in that: The four reserved holes (10) are distributed in a front-rear mirror image manner.

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