CN212561600U

CN212561600U - Easy-to-install modular foundation bolt

Info

Publication number: CN212561600U
Application number: CN202021122185.0U
Authority: CN
Inventors: 杨铧
Original assignee: Sichuan Taiyang Power Component Manufacturing Co ltd
Current assignee: Sichuan Taiyang Power Component Manufacturing Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-02-19
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a modular rag bolt of easy installation, including the rag bolt body, this rag bolt body comprises straightway and bending section, and the one end that bending section was kept away from to the straightway has the external screw thread, the modular rag bolt of easy installation still includes the location base, and the location base is square, and the central point of location base puts the department and offers the recess with the shape matched with of this bending section, and the bottom welding of bending section is on the tank bottom of this recess. The utility model discloses can the modeling installation, save manpower and material resources.

Description

Easy-to-install modular foundation bolt

Technical Field

The utility model relates to an electric power installation component, in particular to modularization rag bolt of easy installation.

Background

At present, in the field of outdoor construction, a large number of foundation bolts are used when a plurality of building steel structures, process steel structures, large, medium and small-sized equipment are installed. In particular, towers for high voltage overhead cables are typically secured to the foundation by anchor bolts.

The existing foundation bolt installation is that the axis is paid off and positioned at the position where the foundation bolt is to be installed so as to determine the horizontal position and the elevation of the foundation bolt, the mark of the cross center line of the bolt is drawn on the plane of the poured cushion layer and is used as the initial installation position of the foundation bolt installation, and the installation position is rechecked after the foundation bolt installation. Such an approach has the following disadvantages: firstly, a leveling instrument, a construction line, a steel tape, a total station, an iron hammer, a theodolite, a level and the like are also needed as installation tools in the installation process. Secondly, as the foundation bolt has displacement possibility when the concrete is poured, position rechecking is needed after the concrete is poured, the installation is complex, the installation time is long, and the requirements on the manual skill and responsibility of an installer are higher. And thirdly, if a plurality of foundation bolts need to be installed, the stress of different foundation bolts is different after the foundation bolts are installed, so that potential safety hazards appear.

SUMMERY OF THE UTILITY MODEL

To the above defect, the utility model provides an aspect provides a modular rag bolt of easy installation, and this modular rag bolt of easy installation can the modular installation, has saved manpower and material resources.

The utility model provides a modular rag bolt of easy installation, including the rag bolt body, this rag bolt body comprises straightway and bending section, and the one end that bending section was kept away from to the straightway has the external screw thread, the modular rag bolt of easy installation still includes the location base, and the location base is square, and the central point of location base puts the department and offers the recess with the shape matched with of this bending section, and the bottom welding of bending section is on the tank bottom of this recess.

Preferably, the positioning base is square.

Preferably, the easy-to-install modular foundation bolt is further provided with a plurality of reinforcing rods which are equidistantly mounted on the positioning base around the foundation bolt body.

Preferably, the easy-to-install modular foundation bolt is further provided with an upper ring and a lower ring, and the upper ring and the lower ring are tightly hooped on the upper parts and the lower parts of the reinforcing rods.

Preferably, the reinforcing rods are steel rods.

Preferably, among the reinforcing rods, 4 reinforcing rods positioned at four corners of the positioning bottom table are composed of a fixed section and a detachable section, and the detachable section is detachably connected to the upper end of the fixed section.

Preferably, the upper end of the fixed section is provided with a fixed section external thread, the detachable section is cylindrical, the inner wall of the detachable section is provided with a cylindrical internal thread matched with the fixed section external thread, and the upper ring is fixedly sleeved on the detachable section.

Preferably, the easy-to-install modular anchor bolt is further provided with an anti-shifting member, and the anti-shifting member is connected to the upper ring.

Preferably, there are 4 of the anti-shift members.

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

the utility model discloses can the modularization installation, save manpower and material resources, there is not the technical ability requirement to the installer basically during the installation, and the installation is firm.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

fig. 2 is a schematic view of the overall structure of embodiment 2 of the present invention;

fig. 3 is a schematic view of the overall structure of embodiment 3 of the present invention;

fig. 4 is a schematic structural view of the reinforcing rods located at four corners of the positioning base table in embodiment 3 of the present invention;

fig. 5 is an installation schematic diagram of the utility model discloses when not concreting when embodiment 3 installs.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "upper" and "lower" are used for indicating the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "attached" and "connected" are to be interpreted broadly, e.g., "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be welded or packaged, and those skilled in the art can understand the specific meaning of the terms in the present invention in specific situations.

Example 1

Referring to fig. 1, fig. 1 is a schematic structural diagram of a modular anchor bolt easy to mount in the present embodiment.

The utility model provides a modular rag bolt of easy installation, includes location base frame 1 and rag bolt body 2, and rag bolt body 2 comprises straightway and bending section, and the one end that bending section was kept away from to the straightway has the external screw thread, and location base frame 1 is square, and the central point of location base frame 1 puts the department and offers the recess 3 with the shape matched with of this bending section, and the bottom welding of bending section is on the tank bottom of this recess 3. Because the foundation bolt body 2 welds the central point department of putting at the location sill 1, consequently the focus of foundation bolt body 2 and the focus coincidence of the easy modular foundation bolt of installing, thereby fixed the position of foundation bolt body 2, the connection is more firm for the welding local type, when installing foundation bolt, only need be in the position department that will install foundation bolt, set up the concave body that is identical with location sill 1 size (only slightly be greater than location sill 1 one bit can), put into the easy modular foundation bolt of installing of this embodiment, namely the position of foundation bolt has accurately been confirmed, then concrete pouring can, in the installation, do not need the spirit level, construction line and steel tape, the total powerstation, the hammer, two theodolite, the levelling rod etc., and do not have the requirement to the installer, and is very convenient.

Further, the utility model discloses in, location base 1 is the square, and it is more convenient that the concave body is offered for the time of the installation to the location base 1 on the one hand of square, and on the other hand makes the installation back rag bolt each point atress at same high position even.

Example 2

Referring to fig. 2, fig. 2 is a schematic structural diagram of a modular anchor bolt easy to mount in the present embodiment.

Further, the utility model discloses in, the modular rag bolt of easy installation still is provided with a plurality of stiffeners 4, and these a plurality of stiffeners 4 are installed on location base frame 1 around 2 equidistance of rag bolt body. When the modularization processing production, earlier with rag bolt body 2 welding at the tank bottom of recess 3, then weld a plurality of stiffeners 4 on location sill 1 one by one. The arrangement of a plurality of reinforcing rods 4 enables concrete with the reinforcing rods 4 to be formed after the concrete is poured, and stability is improved.

Further, the utility model discloses in, the modular rag bolt of easy installation still sets up circle 5 and circle 6 down, and circle 5 and circle 6 lock ring cover are on the upper portion and the lower part of a plurality of stiffeners 4 down. The purpose of lower circle 6 is on the one hand for when the installation, and the convenience is leading-in concave body with the modular rag bolt of easy installation as the direction, and on the other hand because lower circle 6 overlaps the lower part at a plurality of stiffeners 4, and the concrete volume in the space of stiffener 4 and concave body wall and location sill 1 and concave body wall is more when concreting to further improve the fastness. The purpose of the upper ring 5 is to facilitate the placement of easily installed modular anchor bolts into the recess for easy application of force.

Further, the utility model discloses in, a plurality of stiffeners 4 are the billet.

Example 3

Referring to fig. 3-5, fig. 3 is a schematic structural view of a modular anchor bolt easy to install in the present embodiment, fig. 4 is a structural view of reinforcing rods located at four corners of a positioning base, and fig. 5 is a schematic installation view of the present embodiment when concrete is not poured during installation.

Further, the utility model discloses in, the modular rag bolt of easy installation still is provided with circle 5 and circle 6 down, go up circle 5 and circle 6 tight hoop cover down on the upper portion and the lower part of a plurality of stiffeners 4, the purpose of circle 5 and circle 6 is for when the installation on the one hand, as the leading-in concave body of the modular rag bolt of convenient installation of direction, on the other hand is because circle 6 is the lower part of cover at a plurality of stiffeners 4 down, the concrete volume in stiffener 4 and concave body wall and location base 1 and the space of concave body wall is more when concreting, thereby further improve the fastness.

Further, the utility model discloses in, in a plurality of

stiffeners

4, 4 stiffeners that are located 1 four corners of location base platform constitute by the canned paragraph with can dismantle the section, can dismantle the section and can dismantle the connection end on the canned paragraph. In a specific implementation mode, a fixed section external thread can be arranged at the upper end of the fixed section, the detachable section is cylindrical, and a cylindrical internal thread matched with the fixed section external thread is arranged on the inner wall of the detachable section. The upper ring 5 is fixedly sleeved on the detachable section. The detachable section can be reused.

Further, the utility model discloses in, the modularization rag bolt of easy installation still is provided with prevents skew component 7, prevents that skew component 7 is connected on upper ring 5, prevents that skew component 7 has 4, and every direction is one, during the installation, prevents that skew component 7 cooperates with the counter weight mounting 8 of placing at the base member top surface, and is fixed through four ascending symmetries in direction, and the easy modularization rag bolt of installing takes place the skew when preventing to pour the concrete. In a specific embodiment, the deviation preventing member 7 may be a connecting strip, and one end of the connecting strip, which is matched with the matched counterweight fixing member 8, is provided with a plug end, and the counterweight fixing member 8 is provided with a socket.

When the easy-to-install modular foundation bolt in the embodiment is installed, the easy-to-install modular foundation bolt is placed in the concave body of the base body, the anti-deviation component 7 is inserted into the counterweight fixing piece 8, concrete is poured, after the concrete is poured to a certain height and the bottom is fixed and does not deviate, the anti-deviation component 7 is detached from the counterweight fixing piece 8, meanwhile, the detachable section is detached, and finally pouring is carried out.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an easy modular rag bolt of installation, includes the rag bolt body, this rag bolt body comprises straightway and crooked section, and the one end that crooked section was kept away from to the straightway has external screw thread, its characterized in that: the modular foundation bolt easy to install further comprises a positioning base, the positioning base is square, a groove matched with the bending section in shape is formed in the center of the positioning base, and the bottom of the bending section is welded to the bottom of the groove.

2. An easily installed modular anchor bolt according to claim 1, wherein: the positioning base platform is square.

3. An easily installed modular anchor bolt according to claim 1, wherein: the modular foundation bolt of easy installation still is provided with a plurality of stiffeners, and these a plurality of stiffeners surround the foundation bolt body equidistance and install on the location sill.

4. An easily installed modular anchor bolt according to claim 3, wherein: the modular foundation bolt easy to install is further provided with an upper ring and a lower ring, and the upper ring and the lower ring are tightly sleeved on the upper portion and the lower portion of the reinforcing rods.

5. An easily installed modular anchor bolt according to claim 3, wherein: the reinforcing rods are steel bars.

6. An easily installed modular anchor bolt according to claim 4, wherein: among a plurality of stiffeners, 4 stiffeners that are located location base platform four corners are constituteed by the canned paragraph with can dismantle the section, can dismantle the section and can dismantle the connection and end on the canned paragraph.

7. An easily installed modular anchor bolt according to claim 6, wherein: the upper end of the fixed section is provided with a fixed section external thread, the detachable section is cylindrical, the inner wall of the detachable section is provided with a cylindrical internal thread matched with the fixed section external thread, and the upper ring is fixedly sleeved on the detachable section.

8. An easily installed modular anchor bolt according to claim 6, wherein: the easy-to-install modular foundation bolt is further provided with an anti-deviation component, and the anti-deviation component is connected to the upper ring.

9. An easily installed modular anchor bolt according to claim 8, wherein: there are 4 of the anti-deflection members.