CN218933453U - Deviation rectifying and converting device for embedded bolt - Google Patents

Abstract

The utility model relates to the field of building construction equipment, in particular to a deviation rectifying and converting device for embedded bolts. Comprising the following steps: the fixing plate, the connecting piece and the positioning plate; the fixing plate is attached to and fixed to the outer end face of the embedded part, the locating plate is arranged on the outer side of the fixing plate in parallel, the connecting piece is connected and fixed between the fixing plate and the locating plate, a plurality of locating holes corresponding to the connecting end of the engineering equipment are circumferentially formed in the outer end face of the locating plate, and first bolts connected with the bolts of the engineering equipment are arranged in the locating holes in a penetrating mode. According to the technical scheme, the positioning plate is provided with the positioning holes which are well relocated, and the first bolts are penetrated to serve as new embedded bolts to be connected with the engineering equipment through bolts, so that the purpose of correcting the deviation of the old embedded bolts is achieved. The device simple structure, construction convenience need not to break the foundation structure of built-in fitting periphery, has avoided building rubbish to produce, has saved the resource, has the time limit for a project short, characteristics that intensity is high.

Description

Deviation rectifying and converting device for embedded bolt

Technical Field

The utility model relates to the field of building construction equipment, in particular to a deviation rectifying and converting device for embedded bolts.

Background

The embedded part is widely applied, is a common fastener and is mainly installed in the internal hidden structure so as to facilitate the construction of the structure and facilitate the installation and fixation of external engineering equipment. The method has the characteristics of flexibility, convenience and high construction efficiency. According to the different uses of the embedded parts, the embedded parts of different types play different roles. Wherein, the embedded bolt is generally used for the construction of concrete structures.

In the construction process of the embedded part of the equipment, the deviation of the embedded part exceeds a design allowable value due to improper embedding, so that the embedded bolt can be normally installed only by correcting equipment. The traditional embedded part deviation correction is usually carried out by breaking the embedded part foundation and re-embedding, so that the construction period is long, the broken embedded part foundation causes resource waste, the stability of the surrounding foundation can be influenced, a large amount of construction waste is generated, and the environment-friendly construction concept is not met.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide the deviation correcting and converting device for the embedded bolt, which is connected between the embedded part and engineering equipment, and can correct the position of the embedded bolt of the embedded part when the embedded part is not embedded, so that the equipment is normally and quickly installed, and the construction time is greatly reduced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a built-in bolt conversion device that rectifies, connects to set up between built-in fitting and engineering equipment, its characterized in that: comprising the following steps: the fixing plate, the connecting piece and the positioning plate; the fixing plate is attached to and fixed to the outer end face of the embedded part, the locating plate is arranged on the outer side of the fixing plate in parallel, the connecting piece is connected and fixed between the fixing plate and the locating plate, a plurality of locating holes corresponding to the connecting end of the engineering equipment are circumferentially formed in the outer end face of the locating plate, and first bolts connected with the bolts of the engineering equipment are arranged in the locating holes in a penetrating mode.

According to the technical scheme, one end of the device is a fixing piece and is in fastening connection with the embedded piece, the other end of the device is a positioning plate, and the middle of the device is in fastening connection through a connecting piece and forms a whole. The positioning plate is provided with a positioning hole which is positioned well, and a first bolt is penetrated and arranged as a new embedded bolt to be connected with the engineering equipment by a bolt, so that the purpose of correcting the deviation of the old embedded bolt is achieved. The device simple structure, construction convenience need not to break the foundation structure of built-in fitting periphery, has avoided building rubbish to produce, has saved the resource, has the time limit for a project short, characteristics that intensity is high.

Preferably, the outer diameters of the fixing plate and the positioning plate are larger than the outer diameter of the connecting piece, and a filling area is formed among the fixing plate, the positioning plate and the connecting piece. According to the technical scheme, after the embedded part is connected, the periphery of the deviation rectifying conversion device forms a filling area and concrete is poured, so that the integrity and durability of the device are improved, and the follow-up connection with engineering equipment is facilitated. The external diameters of the fixing plate and the positioning plate are larger than the external diameter of the connecting piece, so that the filling area among the fixing plate, the positioning plate and the connecting piece can be increased, and the whole deviation rectifying and converting device is more stable.

Preferably, the center of the fixing plate and the center of the positioning plate are in a straight line, and two ends of the connecting piece are fixedly connected with the middle parts of the fixing plate and the positioning plate respectively. In this technical scheme, the center of fixed plate and locating plate is in on the straight line makes fixed plate and locating plate set up correspondingly, guarantees when rectifying, and the relocation of the measuring instrument of being convenient for and at the locating plate mark, avoids two boards dislocation too big, and is difficult to normally fix a position.

Preferably, a plurality of second bolts are circumferentially arranged on the outer end face of the embedded part, a plurality of punched holes are circumferentially formed in the fixing plate and correspond to the second bolts, and the second bolts penetrate through the punched holes to enable the fixing plate to be attached to the outer end face of the embedded part and to be fixedly connected with the bolts. According to the technical scheme, the fixing plate is clamped on the second bolts and is fixed on the outer end face of the embedded part through the bolts, so that the fixing plate can be tightly fixed and cannot be separated, and the whole deviation rectifying and converting device is stably fixed on the embedded part.

Preferably, the fixing plate is a square steel plate, and the outer diameter of the square steel plate is larger than the outer diameter of the outer end face of the embedded part and the outer diameter of the positioning plate.

Preferably, the square steel plate has a thickness of 5mm.

Among the above-mentioned technical scheme, specifically, square steel sheet's four sides are longer than the periphery of locating plate 200mm, when the peripheral concreting of conversion equipment that rectifies, construction more is convenient for, and after pouring, the contact surface between square steel sheet and the concrete is bigger, further makes square steel sheet stability better to make whole device more firm.

Preferably, the connecting piece is a cylindrical steel plate, the inside of the cylindrical steel plate is hollow, one end of the cylindrical steel plate is fixedly connected with the outer end face of the fixing plate, and the other end of the cylindrical steel plate is fixedly connected with the inner end face of the positioning plate.

Preferably, the thickness of the cylindrical steel plate is 2mm.

In the technical scheme, the arrangement of the cylindrical steel plate can enable the stress of each part of the cylindrical steel plate to be uniform, so that the cylindrical steel plate can bear larger pressure, and the structure is more stable.

Preferably, the cylindrical steel plate is welded and fixed with the fixing plate and the positioning plate. In the technical scheme, the cylindrical steel plates, the positioning plate and the fixing plate are required to be fully welded, the weld joints are required to be subjected to flaw detection tests, and each weld joint is required to meet the quality standard requirement, so that the integral strength of the device is ensured, and the subsequent engineering equipment installation can be performed.

Preferably, the first bolt and the second bolt are hexagonal bolts. In the technical scheme, the end compression surface of the hexagonal bolt is larger, and the bolt connection stability is good.

Drawings

Fig. 1 is a schematic connection diagram of a deviation correcting and converting device for embedded bolts.

Fig. 2 is a schematic installation diagram of a deviation rectifying and converting device for embedded bolts.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more, unless otherwise clearly defined.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The utility model provides a pre-buried bolt conversion equipment that rectifies as shown in fig. 1-2, the connection sets up between built-in fitting and engineering equipment, includes: a fixed plate 1, a connecting piece 2 and a positioning plate 3; the fixing plate 1 is attached and fixed on the outer end face 6 of the embedded part, the locating plate 3 is arranged on the outer side of the fixing plate 1 in parallel, the connecting piece 2 is fixedly connected between the fixing plate 1 and the locating plate 3, a plurality of locating holes corresponding to the connecting ends of engineering equipment are circumferentially formed in the outer end face of the locating plate 3, and first bolts 4 connected with the bolts of the engineering equipment are arranged on the locating holes in a penetrating mode.

In the technical scheme, one end of the device is a fixing piece 1 which is in fastening connection with the embedded piece, the other end of the device is a positioning plate 3, and the middle of the device is in fastening connection through a connecting piece 2 to form a whole. The positioning plate 3 is provided with a positioning hole which is positioned well, and is penetrated with a first bolt 4 which is used as a new embedded bolt to be connected with engineering equipment by bolts, thereby achieving the purpose of correcting the deviation of the old embedded bolt. The device simple structure, construction convenience need not to break the foundation structure of built-in fitting periphery, has avoided building rubbish to produce, has saved the resource, has the time limit for a project short, characteristics that intensity is high.

Further, the outer diameters of the fixing plate 1 and the positioning plate 3 are larger than the outer diameter of the connecting piece 2, and a filling area is formed among the fixing plate 1, the positioning plate 3 and the connecting piece 2. In the technical scheme, after the embedded part is connected, the periphery of the deviation rectifying conversion device forms a filling area and concrete 100 is poured, so that the integrity and durability of the device are improved, and the follow-up connection with engineering equipment is facilitated. The outer diameters of the fixing plate 1 and the positioning plate 3 are larger than the outer diameter of the connecting piece 2, so that the filling area among the fixing plate 1, the positioning plate 3 and the connecting piece 2 can be increased, and the whole deviation rectifying and converting device is more stable.

Further, the centers of the fixing plate 1 and the positioning plate 3 are on a straight line, and two ends of the connecting piece 2 are fixedly connected with the middle parts of the fixing plate 1 and the positioning plate 3 respectively. In this technical scheme, fixed plate 1 and locating plate 3's center is in on the straight line and makes fixed plate 1 and locating plate 3 set up correspondingly, guarantees when rectifying, and the relocation of measuring instrument of being convenient for and at the locating plate 3 mark, avoids two boards dislocation too big, and is difficult to normally fix a position.

Further, a plurality of second bolts 5 are circumferentially arranged on the outer end face 6 of the embedded part, a plurality of punched holes corresponding to the second bolts 5 are circumferentially arranged on the fixing plate 1, and the second bolts 5 penetrate through the punched holes to enable the fixing plate 1 to be attached to the outer end face 6 of the embedded part and fix the second bolts. In the technical scheme, the fixing plate 1 is clamped on the plurality of second bolts 5 and is fixed on the outer end face of the embedded part by bolts, so that the fixing plate 1 can be tightly fixed and cannot be separated, and the whole deviation rectifying and converting device is more stably fixed on the embedded part.

Further, the fixing plate 1 is a square steel plate, and the outer diameter of the square steel plate is larger than the outer diameters of the outer end face 6 of the embedded part and the positioning plate 3.

Further, the square steel plate has a thickness of 5mm.

In the above technical scheme, specifically, the four sides of square steel sheet are longer than the periphery of locating plate 3 by 200mm, when concrete 100 is pour to the periphery of conversion device that rectifies, construction more is convenient for, and after pouring, the contact surface between square steel sheet and the concrete 100 is bigger, further makes square steel sheet stability better to make whole device more firm.

Further, the connecting piece 2 is a cylindrical steel plate, the inside of the cylindrical steel plate is hollow, one end of the cylindrical steel plate is fixedly connected with the outer end face of the fixed plate 1, and the other end of the cylindrical steel plate is fixedly connected with the inner end face of the positioning plate 3.

Further, the thickness of the cylindrical steel sheet was 2mm.

In the technical scheme, the arrangement of the cylindrical steel plate can enable the stress of each part of the cylindrical steel plate to be uniform, so that the cylindrical steel plate can bear larger pressure, and the structure is more stable.

Further, the cylindrical steel plate is welded and fixed with the fixing plate 1 and the positioning plate 3. In the technical scheme, the cylindrical steel plates, the positioning plate 3 and the fixing plate 1 are welded fully, the welding lines are subjected to flaw detection tests, each welding line is required to meet the quality standard requirements, the integral strength of the device is ensured, and the subsequent engineering equipment installation can be performed.

Further, the first bolt 4 and the second bolt 5 are hexagonal bolts. In the technical scheme, the end compression surface of the hexagonal bolt is larger, and the bolt connection stability is good.

In the construction process of the embedded part of the equipment, the deviation of the embedded part exceeds a design allowable value due to improper embedding, the embedded part is taken out to be embedded again by breaking the peripheral foundation structure of the embedded part in the traditional method, a large amount of construction waste is caused by the method, the construction is complicated, and the construction period is delayed. Therefore, the embedded bolt deviation correcting and converting device is connected between the embedded part and engineering equipment, and can be used for correcting deviation of the embedded bolt and normally installing the equipment.

Through the device to the correction of pre-buried bolt for equipment can be installed smoothly, safe operation has changed traditional broken basic mode of rectifying, reduces the production of a large amount of building rubbish, accords with green construction theory.

The device construction is simple and convenient, has shortened the time limit for a project of bolt deviation correcting greatly, reduces construction cost, avoids the wasting of resources, produces better economic benefits.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model.

Claims (10)

1. The utility model provides a built-in bolt conversion device that rectifies, connects to set up between built-in fitting and engineering equipment, its characterized in that: comprising the following steps: a fixed plate (1), a connecting piece (2) and a positioning plate (3); the fixing plate (1) is fixedly attached to the outer end face (6) of the embedded part, the locating plates (3) are arranged on the outer side of the fixing plate (1) in parallel, the connecting parts (2) are fixedly connected between the fixing plate (1) and the locating plates (3), a plurality of locating holes corresponding to the connecting ends of engineering equipment are circumferentially formed in the outer end face of the locating plates (3), and first bolts (4) connected with the bolts of the engineering equipment are arranged on the locating holes in a penetrating mode.

2. The pre-buried bolt deviation correcting and converting device according to claim 1, wherein: the outer diameters of the fixing plate (1) and the positioning plate (3) are larger than the outer diameter of the connecting piece (2), and a filling area is formed among the fixing plate (1), the positioning plate (3) and the connecting piece (2).

3. The pre-buried bolt deviation correcting and converting device according to claim 2, wherein: the fixing plate (1) is in a straight line with the center of the positioning plate (3), and two ends of the connecting piece (2) are fixedly connected with the middle parts of the fixing plate (1) and the positioning plate (3) respectively.

4. The pre-buried bolt deviation correcting and converting device according to claim 3, wherein: the embedded part is characterized in that a plurality of second bolts (5) are circumferentially arranged on the outer end face (6) of the embedded part, a plurality of punched holes are circumferentially formed in the fixing plate (1) and correspond to the second bolts (5), and the second bolts (5) penetrate through the punched holes to enable the fixing plate (1) to be attached to the outer end face (6) of the embedded part and to be fixedly connected with the bolts.

5. The pre-buried bolt deviation correcting and converting device according to claim 4, wherein: the fixing plate (1) is a square steel plate, and the outer diameter of the square steel plate is larger than the outer diameters of the outer end face (6) of the embedded part and the positioning plate (3).

6. The pre-buried bolt deviation correcting and converting device according to claim 5, wherein: the thickness of the square steel plate is 5mm.

7. The pre-buried bolt deviation correcting and converting device according to claim 3, wherein: the connecting piece (2) is a cylindrical steel plate, the inside of the cylindrical steel plate is hollow, one end of the cylindrical steel plate is fixedly connected with the outer end face of the fixing plate (1), and the other end of the cylindrical steel plate is fixedly connected with the inner end face of the positioning plate (3).

8. The pre-buried bolt deviation correcting and converting device according to claim 7, wherein: the thickness of the cylindrical steel plate is 2mm.

9. The pre-buried bolt deviation correcting and converting device according to claim 7, wherein: the cylindrical steel plate is welded and fixed with the fixing plate (1) and the positioning plate (3).

10. The pre-buried bolt deviation correcting and converting device according to claim 4, wherein: the first bolt (4) and the second bolt (5) are hexagonal bolts.

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