CN210657953U

CN210657953U - Building embedded part

Info

Publication number: CN210657953U
Application number: CN201921405272.4U
Authority: CN
Inventors: 王薇
Original assignee: Tieke Runcheng Chengdu Engineering Technology Consulting Co Ltd
Current assignee: Tieke Runcheng Chengdu Engineering Technology Consulting Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-06-02
Anticipated expiration: 2029-08-27

Abstract

The utility model relates to a building built-in fitting, including the built-in panel, one side of built-in panel is equipped with a plurality of connecting sleeve, and relative opposite side is equipped with a plurality of counter sink, and every counter sink corresponds with a connecting sleeve, and connecting sleeve's hole intercommunication counter sink, and connecting sleeve's hole is equipped with the screw thread, and the connecting sleeve adaptation has the magnetism bolt, and the nut of magnetism bolt can bury in the counter sink, and the magnetism bolt is used for adsorbing on the steel form. The application of this building built-in fitting can make this building built-in fitting firm the absorption on the steel form on the one hand through the magnetism bolt, prevent this building built-in fitting skew of concrete placement in-process, on the other hand blocks up the connecting sleeve temporarily, fill up the connecting sleeve and block up the connecting sleeve after solidifying when avoiding concrete placement, magnetism is inhaled the location and is laminated in the steel form and need fix a position the trompil with the template before having avoided, can make quick accurate installation built-in fitting of operating personnel, the built-in fitting has been improved, the work efficiency of form setting, construction economic benefits has been improved.

Description

Building embedded part

Technical Field

The utility model relates to a bridge construction field, especially a building built-in fitting.

Background

In the process of bridge construction, a bridge structure is mainly of a reinforced concrete structure, the bridge structure is generally formed by pouring a template, in order to meet the requirements of bridge operation, maintenance and other functions, steel structure embedded parts are often required to be embedded in the bridge main body structure during pouring, and bridge external hanging facilities are installed on the bridge main body structure which is constructed through the embedded parts. The construction quality of the embedded part is difficult to guarantee due to the limitation of weather, terrain and site conditions, deviation, inclination and unequal height often occur, in addition, anchor bolt damage under the action of tensile force, anchor bolt extraction damage, concrete splitting damage, concrete side cone damage, bolt damage (weak arm influence), bolt bending damage (strong arm influence), concrete shear prying damage and the like under the action of shearing force need frequent defect remediation, the influence on the service life of external hanging facilities is short, and the safety is poor.

SUMMERY OF THE UTILITY MODEL

The invention of the utility model aims to: the building embedded part is provided aiming at the problems of easy deviation and inaccurate positioning of the existing embedded part in the concrete pouring process in the prior art.

In order to realize the purpose, the utility model discloses a technical scheme be:

the utility model provides a building embedded part, includes the built-in fitting, one side of built-in fitting is equipped with a plurality of connecting sleeve, and relative opposite side is equipped with a plurality of counter sink, every the counter sink is with one connecting sleeve corresponds, just connecting sleeve's hole intercommunication the counter sink, connecting sleeve's hole is equipped with the screw thread, the connecting sleeve adaptation has the magnetism bolt, the nut of magnetism bolt can bury in the counter sink, the magnetism bolt is used for adsorbing on the steel form.

After the building embedded part is embedded into a concrete structure, the magnetic bolt is screwed out of the connecting sleeve, and the connecting sleeve is used for arranging building external hanging facilities.

Adopt a building built-in fitting, through the magnetism bolt can make this building built-in fitting on the one hand firm absorption on the steel form, prevents this building built-in fitting skew among the concrete placement process, magnetism bolt on the other hand blocks up temporarily connecting sleeve fills up when avoiding concrete placement connecting sleeve blocks up after solidifying connecting sleeve, in addition, this building built-in fitting magnetism is inhaled the location and is laminated on the steel form, has avoided the numerous and diverse work that need fix a position the trompil with the template in the past, can make the quick accurate installation built-in fitting of operating personnel, has improved built-in fitting, template installation's work efficiency greatly, has improved building construction economic benefits.

Preferably, when the magnetic bolt is connected to the connecting sleeve, the top surface of the nut is flush with the surface of the embedded plate.

Preferably, a plurality of embedded keys are arranged on the embedded plate at the same side of the connecting sleeve.

Further preferably, the embedded key is a U-shaped anti-pulling key, and the inner side of the U-shaped anti-pulling key penetrates through the main structural rib.

By adopting the structure, the structural main reinforcement of the building penetrates through the U-shaped anti-pulling key, so that the anti-pulling force of the building embedded part is increased.

Further preferably, all of said connecting sleeves are located inside said U-shaped anti-plucking keys.

Further preferably, the ends of the U-shaped anti-pulling keys are welded to the pre-buried plate.

Further preferably, the inner side of each U-shaped anti-pulling key corresponds to two connecting sleeves, and the end of each U-shaped anti-pulling key is connected to the end of the corresponding connecting sleeve.

Further preferably, an end of each of the U-shaped anti-pullout keys is welded to an end of the corresponding connection sleeve.

Further preferably, the embedded plate, the connecting sleeve and the embedded key are an integral anti-corrosion structural member.

Preferably, the embedded plate is a flange plate.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the building embedded part can be stably adsorbed on a steel template through the magnetic bolt, so that the building embedded part is prevented from being deviated in the concrete pouring process, the connecting sleeve is temporarily blocked by the magnetic bolt, the connecting sleeve is blocked after the connecting sleeve is filled and solidified when the concrete is poured, in addition, the building embedded part is magnetically attracted, positioned and attached to the steel template, the complex work of positioning and perforating the template in the prior art is avoided, an operator can quickly and accurately install the embedded part, the working efficiency of installing the embedded part and the template is greatly improved, and the economic benefit of building construction is improved;

2. application a building built-in fitting, pre-buried key is the anti key that pulls out of U-shaped, the structure owner muscle is passed to the inboard of the anti key that pulls out of U-shaped, and the structure owner muscle of building passes the anti key that pulls out of U-shaped has increased the anti power of pulling out of this building built-in fitting.

Drawings

Fig. 1 is a schematic structural diagram of a building embedded part according to the present invention;

FIG. 2 is a schematic view of the positioning of the building embedment;

FIG. 3 is a schematic side view of the building embedment of embodiment 1;

FIG. 4 is a schematic cross-sectional structural view of the building embedment in embodiment 1;

FIG. 5 is a schematic side view of the building embedment of embodiment 2;

fig. 6 is a schematic cross-sectional structural view of the building embedment in embodiment 2.

The labels in the figure are: 01-steel moulding plate, 02-structural main reinforcement, 1-embedded plate, 2-connecting sleeve, 3-embedded key, 4-magnetic bolt, 5-preset rigid frame, 51-adjusting sleeve and 6-level gauge.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example 1

As shown in fig. 1-4, the building embedded part of the present invention comprises an embedded plate 1, specifically, the embedded plate 1 is a flange.

As shown in fig. 1 and 3, the same side of the embedded plate 1 is provided with a plurality of connecting sleeves 2 and a plurality of embedded keys 3, the opposite side is provided with a plurality of counter bores, each counter bore corresponds to one connecting sleeve 2, the inner bores of the connecting sleeves 2 are communicated with the counter bores, and the inner bores of the connecting sleeves 2 are provided with threads.

As shown in fig. 1, the connecting sleeve 2 is adapted with a magnetic bolt 4, a nut of the magnetic bolt 4 can be embedded in the counter bore, when the magnetic bolt 4 is connected to the connecting sleeve 2, the top surface of the nut is flush with the surface of the embedded plate 1, and the magnetic bolt 4 is used for being adsorbed on a steel template 01.

As shown in fig. 1 and 3, the embedded key 3 is a U-shaped anti-pulling key, the inner side of the U-shaped anti-pulling key penetrates through the main structural rib 02, and by adopting the structure, the main structural rib 02 of the building penetrates through the U-shaped anti-pulling key, so that the anti-pulling force of the embedded part of the building is increased.

As shown in fig. 1, 3 and 4, all the connecting sleeves 2 are located inside the U-shaped anti-pulling keys, and the ends of the U-shaped anti-pulling keys are welded to the embedded plate 1.

As a preferable scheme of this embodiment, the embedded plate 1, the connecting sleeve 2, and the embedded key 3 are an integral corrosion-resistant structural member.

As shown in fig. 2, during construction, a preset rigid frame 5 is used for adjusting the levelness and the distance between two adjacent building embedded parts, the preset rigid frame 5 comprises an adjusting sleeve 51, the adjusting sleeve 51 is used for adjusting the length of the preset rigid frame 5 so as to determine the distance between two adjacent embedded plates 1, a level gauge 6 is arranged on the preset rigid frame 5 and used for observing the levelness of the two adjacent embedded plates 1, and the magnetic bolts 4 are arranged on the connecting sleeve 2 after the preset rigid frame 5 adjusts the two adjacent embedded plates 1 to a designed position; after the building embedded part is embedded into a concrete structure, the magnetic bolt 4 is screwed out of the connecting sleeve 2, and the connecting sleeve 2 is used for arranging building external hanging facilities.

Application a building built-in fitting, through magnetic bolt 4 can make this building built-in fitting firm absorption on steel form 01 on the one hand, prevents this building built-in fitting skew of concrete placement in-process, the temporary jam of 4 on the other hand of magnetic bolt connecting sleeve 2 fills up when avoiding concrete placement connecting sleeve 2 blocks up after solidifying connecting sleeve 2, in addition, this building built-in fitting magnetism is inhaled the location and is laminated on steel form 01, has avoided the numerous and diverse work that need fix a position the trompil with the template in the past, can make the quick accurate installation built-in fitting of operating personnel, has improved the work efficiency of built-in fitting, template installation greatly, has improved building construction economic benefits.

Example 2

As shown in fig. 5-6, the difference between the building embedded part and embodiment 1 of the present invention is that, in this embodiment, each of the U-shaped anti-pulling keys corresponds to two of the connection sleeves 2, and the end of each of the U-shaped anti-pulling keys is welded to the corresponding end of the connection sleeve 2.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a building embedded part, includes embedded plate (1), its characterized in that, one side of embedded plate (1) is equipped with a plurality of connecting sleeve (2), and relative opposite side is equipped with a plurality of counter sink, every the counter sink is with one connecting sleeve (2) correspond, just the hole intercommunication of connecting sleeve (2) the counter sink, the hole of connecting sleeve (2) is equipped with the screw thread, connecting sleeve (2) adaptation has magnetic bolt (4), the nut of magnetic bolt (4) can bury in the counter sink, magnetic bolt (4) are used for adsorbing on steel form (01).

2. The building embedment of claim 1, wherein the top surfaces of the nuts are flush with the surface of the embedment plate (1) when the magnetic bolts (4) are attached to the attachment sleeves (2).

3. The building embedded part according to claim 1, characterized in that a plurality of embedded keys (3) are arranged on the embedded plate (1) at the same side of the connecting sleeve (2).

4. The building embedment of claim 3, wherein the embedment key (3) is a U-shaped anti-pullout key.

5. The building embedment of claim 4, wherein all of the connection sleeves (2) are located inside the U-shaped anti-plucking key.

6. The building embedment of claim 5, wherein ends of the U-shaped anti-pull keys are welded to the embedment plate (1).

7. The building embedment of claim 4, wherein there are two of said connecting sleeves (2) inboard of each of said U-shaped anti-pullout keys, an end of each of said U-shaped anti-pullout keys being connected to an end of a corresponding one of said connecting sleeves (2).

8. The building embedment of claim 7, wherein an end of each of the U-shaped anti-pullout keys is welded to an end of the corresponding connecting sleeve (2).

9. The building embedment of claim 3, wherein the embedment plate (1), the connecting sleeve (2) and the embedment key (3) are an integral corrosion-resistant structural member.

10. The building embedment of any one of claims 1 to 9, wherein the embedment plate (1) is a flange plate.