CN214614624U - Building embedded part - Google Patents

Abstract

The utility model discloses a building built-in fitting, include: the embedded plate is formed by vertically stacking a steel plate and a thickened plate, a threaded long hole is formed in the bottom end of the steel plate, and nut accommodating holes are formed in the positions, corresponding to the threaded long hole, of the thickened plate; the upper end of the anchoring rib is provided with an external thread, the anchoring rib is in threaded connection with the threaded long hole, and the upper end of the anchoring rib is fixedly provided with an annular bayonet plate; horizontal calibration board, the calibration groove has all been seted up on the both sides terminal surface that the inner wall of horizontal calibration board and building pre-buried hole contacted, calibration inslot wall is fixed and is equipped with the spring, spring coupling has the calibration piece, the calibration inslot is located in the embedding of calibration piece, the calibration groove is stretched out to the spring in natural state time calibration piece part, annular bayonet plate and thickening plate are arranged in to horizontal calibration board, the upper end of anchor muscle is fastened with the nut, the both sides terminal surface of horizontal calibration board can contact with the inner wall of building pre-buried hole. The utility model discloses the level of pre-buried board is laid and is installed to the structure.

Description

Building embedded part

Technical Field

The utility model relates to an embedded part technical field especially relates to a building embedded part.

Background

The embedded parts (prefabricated embedded parts) are members which are pre-installed (embedded) in hidden projects, namely, structural parts arranged during the pouring of the structure and used for lap joint during the building of the superstructure. The embedded parts are mostly made of metal, for example: the steel bar or cast iron, also can be made of non-metal rigid material such as wood, plastics, etc.

When the embedded parts are installed, the embedded parts are generally opened firstly, the space size of the embedded parts is ensured, the embedded parts are assembled, the embedded parts are placed in the pits, the embedded parts can be supported by using long-strip objects such as angle irons and the like at the moment, the center lines of the embedded parts are ensured to be positioned on a straight line and at the same horizontal position, the level of the embedded parts is ensured, cement is poured into the pits after the position and the level are determined, the installation of the embedded parts is finished after the embedded parts are dried, and when the embedded parts are supported by using long-strip objects such as angle irons and the like, the long-strip objects such as angle irons and the embedded parts are not in fixed relation, so that the embedded parts can shake when the cement is poured, the horizontal instability can still be caused, and the final embedded parts can incline.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a building built-in fitting.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a building embedment, comprising:

the embedded plate is formed by sequentially stacking a steel plate and a thickened plate which are fixedly connected up and down, threaded long holes with through lower ends are formed in four corners of the bottom end of the steel plate, and nut accommodating holes with through upper ends and through lower ends are formed in the positions, corresponding to the threaded long holes, of the thickened plate;

the number of the anchoring ribs is 4, the upper end of each anchoring rib is provided with an external thread, the anchoring ribs are connected in the threaded long holes through the external threads in a threaded manner, and the upper end of each anchoring rib is also fixedly provided with an annular bayonet plate;

the horizontal calibration plate is fixedly provided with a spring, the other end of the spring is fixedly connected with a calibration block, the calibration block is embedded in the calibration groove, one part of the calibration block extends out of the calibration groove when the spring is in a natural state, the horizontal calibration plate is placed between the annular bayonet plate and the thickening plate, the upper end of the anchoring rib is fastened by a nut, the nut is placed in the nut accommodating hole, the end faces of two sides of the horizontal calibration plate can be in contact with the inner wall of the building pre-buried hole, the spring is in a compression state, and the calibration block elastically compresses the inner wall of the building pre-buried hole.

Preferably, the size of the calibration block matches the size of the calibration slot.

Preferably, the bottom end surface of the nut does not protrude out of the nut receiving hole.

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

(1) the horizontal calibration plate is additionally arranged and can be fixedly connected with the pre-buried plate, and the horizontal calibration plate can be horizontally arranged in the pre-buried hole of the building, so that the horizontal laying and installation of the pre-buried plate are realized, and the pre-buried plate can not shake with the horizontal calibration plate when cement is poured;

(2) the elastic pressing force exists between the horizontal calibration plate and the building embedded hole, the fastening force of the building embedded part in the embedded hole is further enhanced, the service life is prolonged, and the integral supporting force of other components mounted on the embedded plate is enhanced.

Drawings

FIG. 1 is an overall front view of the present invention;

fig. 2 is an overall side view of the present invention.

In the figure: 1. pre-burying a plate; 2. anchoring ribs; 3. a horizontal calibration plate; 4. an annular bayonet plate; 5. building a pre-buried hole; 6. calibrating the groove; 7. a spring; 8. calibrating the block; 9. a nut; 101. a steel plate; 102. thickening the plate; 103. the threaded slot hole.

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, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-2, a building embedded part comprises an embedded plate 1, anchoring ribs 2 and a horizontal calibration plate 3.

The embedded plate 1 is formed by sequentially stacking a steel plate 101 and a thickened plate 102 which are fixedly connected up and down, threaded long holes 103 with through lower ends are formed in four corners of the bottom end of the steel plate 101, and nut accommodating holes with through upper ends and through lower ends are formed in positions, corresponding to the threaded long holes 103, of the thickened plate 102.

This anchor muscle 2 has 4, and the external screw thread has been seted up to the upper end of each anchor muscle 2, and anchor muscle 2 passes through external screw thread threaded connection in screw thread slot hole 103, and the upper end of each anchor muscle 2 is still fixed to be equipped with annular bayonet plate 4.

This horizontal calibration board 3 has all seted up calibration slot 6 on the both sides terminal surface that contacts with the inner wall of building pre-buried hole 5, and 6 inner walls in calibration slot are fixed and are equipped with spring 7, and 7 other end fixedly connected with calibration piece 8 of spring, and in calibration slot 6 was located in the embedding of calibration piece 8, the size of calibration piece 8 and the size phase-match in calibration slot 6, and spring 7 is in the partly calibration slot 6 that stretches out of natural state time scale calibration piece 8.

The horizontal calibration plate 3 is placed between the annular bayonet plate 4 and the thickened plate 102, the upper end of the anchoring rib 2 is fastened by the nut 9, the nut 9 is placed in the nut accommodating hole, and the bottom end face of the nut 9 does not extend out of the nut accommodating hole. The end surfaces of two sides of the horizontal calibration plate 3 can be contacted with the inner wall of the building embedded hole 5, the spring 7 is in a compressed state, and the calibration block 8 elastically compresses the inner wall of the building embedded hole 5.

The utility model discloses a theory of operation does: firstly, the horizontal calibration plate 3 is placed between the annular bayonet plate 4 and the thickened plate 102, the upper ends of the anchoring ribs 2 are fastened by nuts 9, the nuts 9 are placed in the nut accommodating holes, the bottom end surfaces of the nuts 9 do not extend out of the nut accommodating holes, and the integral connection of the horizontal calibration plate 3 and the embedded plate 1 is realized; then, the horizontal calibration plate 3 is placed in the building embedded hole 5, the end surfaces of two sides of a calibration block 8 in the horizontal calibration plate 3 can be in contact with the inner wall of the building embedded hole 5 and elastically press the inner wall of the building embedded hole 5, the spring 7 is in a compressed state, connection between the horizontal calibration plate 3 and the inner wall of the building embedded hole 5 is realized, the horizontal calibration plate 3 is adjusted to be horizontal to the horizontal plane of the building embedded hole 5, namely, the integral horizontal laying of the building embedded part is realized, and cement or other materials are poured in the building embedded hole 5 to realize the embedding of the building embedded part; the length of the horizontal calibration plate 3 can be adjusted according to the aperture size of the building embedded hole 5, and the horizontal calibration plate is convenient and flexible.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (3)

1. A building embedment, comprising:

the embedded plate is formed by sequentially stacking a steel plate and a thickened plate which are fixedly connected up and down, threaded long holes with through lower ends are formed in four corners of the bottom end of the steel plate, and nut accommodating holes with through upper ends and through lower ends are formed in the positions, corresponding to the threaded long holes, of the thickened plate;

the number of the anchoring ribs is 4, the upper end of each anchoring rib is provided with an external thread, the anchoring ribs are connected in the threaded long holes through the external threads in a threaded manner, and the upper end of each anchoring rib is also fixedly provided with an annular bayonet plate;

the horizontal calibration plate is fixedly provided with a spring, the other end of the spring is fixedly connected with a calibration block, the calibration block is embedded in the calibration groove, one part of the calibration block extends out of the calibration groove when the spring is in a natural state, the horizontal calibration plate is placed between the annular bayonet plate and the thickening plate, the upper end of the anchoring rib is fastened by a nut, the nut is placed in the nut accommodating hole, the end faces of two sides of the horizontal calibration plate can be in contact with the inner wall of the building pre-buried hole, the spring is in a compression state, and the calibration block elastically compresses the inner wall of the building pre-buried hole.

2. The building embedment of claim 1, wherein the size of said calibration block matches the size of said calibration slot.

3. The building embedment of claim 1, wherein a bottom end surface of the nut does not extend beyond the nut receiving hole.

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