CN220352872U

CN220352872U - Rag bolt positioner

Info

Publication number: CN220352872U
Application number: CN202321912707.0U
Authority: CN
Inventors: 项兆勤; 庞强; 濮胜越; 黄进
Original assignee: Yin Guang Sha Group Co ltd
Current assignee: Yin Guang Sha Group Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-01-16
Anticipated expiration: 2033-07-19

Abstract

The application discloses rag bolt positioner relates to engineering's technical field, and it includes the locating rack, the locating rack level sets up, locating rack end angle department is equipped with the locating hole that corresponds with rag bolt, the locating rack is equipped with the screw rod, the screw rod wears to locate the locating hole and fix, the screw rod bottom is equipped with the screw sleeve that is connected with rag bolt, screw sleeve upper end inner wall is equipped with the positive screw thread with the screw rod adaptation, screw sleeve lower extreme is equipped with the back-up screw with the rag bolt adaptation. The application has the effect of being convenient for fix a position when installing rag bolt.

Description

Rag bolt positioner

Technical Field

The application relates to the technical field of engineering construction, in particular to an anchor bolt positioning device.

Background

An anchor bolt is a bolt used to secure a foundation of a building. It is usually composed of bolts, nuts and washers and is used to secure the columns or walls of a building to the foundation. The foundation bolts have the function of enhancing the stability and the shock resistance of the building so as to ensure that the building is not easy to collapse or damage when an earthquake or other natural disasters occur. The variety and specification of the foundation bolts are different, and the foundation bolts are selected according to different requirements of a building.

The anchor bolts are positioned to ensure that the positions and angles of the anchor bolts are correct, otherwise the stability and the safety of equipment can be affected. Meanwhile, the installation of the foundation bolts also needs to be adjusted and optimized according to the use environment and requirements of equipment.

For the related art, the existing anchor bolt positioning mode is generally manufactured into a fixed structure according to the use requirement, and the anchor bolt needs to be positioned at a horizontal position and then positioned at a high height, so that the operation is troublesome.

Disclosure of Invention

In order to facilitate positioning when installing an anchor bolt, the present application provides an anchor bolt positioning device.

The application provides an rag bolt positioner adopts following technical scheme:

the utility model provides an rag bolt positioner, includes the locating rack, the locating rack level sets up, locating rack end angle department is equipped with the locating hole that corresponds with rag bolt, the locating rack is equipped with the screw rod, the screw rod wears to locate the locating hole and fixed, the screw rod bottom is equipped with the screw sleeve that is connected with rag bolt, screw sleeve upper end inner wall is equipped with the positive screw thread with the screw rod adaptation, screw sleeve lower extreme is equipped with the back-up screw thread with the rag bolt adaptation.

Through adopting above-mentioned technical scheme, according to the height of built-in fitting, the label mark is carried out the elevation location back on rag bolt, then screw sleeve and rag bolt screw up slightly, screw sleeve upper end installation screw rod, four terminal angles departments of locating rack are vertically worn to locate by the screw rod, therefore horizontal position's location has been realized, simultaneously because of screw sleeve intraductal two-way positive screw thread and the reverse screw thread of setting up, can make rag bolt's height change when rotating, make the mark in advance and carry out suitable adjustment, place rag bolt at waiting the mounted position and install fixedly at last, realized the purpose of fixing a position four rag bolts simultaneously, and can fix a position horizontal position and elevation height, make the operation more convenient.

Optionally, a groove is formed in the top of the positioning frame, and a level gauge is arranged in the groove.

Through adopting above-mentioned technical scheme, the spirit level is used for monitoring the levelness of horizontal stand, adjusts the device at any time, guarantees the accuracy of rag bolt position, sets up the recess and places the spirit level and can carry out spacingly to it, need not the staff and support always, and is more convenient when making the measurement levelness.

Optionally, the outside of the threaded sleeve is detachably connected with a clamp.

Through adopting above-mentioned technical scheme, screw sleeve outside sets up the clamp and is used for further fixed screw sleeve after the adjustment, when needs increase the height, rotates screw sleeve and makes screw sleeve intraductal screw rod and rag bolt keep away from gradually, and screw sleeve and screw rod and rag bolt's area of contact reduce gradually, and the stability of its installation probably worsens, sets up the clamp and is used for reducing its area of contact and break away from when less possibility of screw sleeve.

Optionally, the clip is set to be the same height as the threaded sleeve.

Through adopting above-mentioned technical scheme, the clamp is established to highly be the same with screw sleeve pipe and is used for increasing clamp and screw sleeve pipe's area of contact, further increases the clamp to screw sleeve pipe's fixed effect.

Optionally, a wear pad is arranged in the clamp.

Through adopting above-mentioned technical scheme, set up the wear pad in the clamp and be used for reducing the wearing and tearing to threaded sleeve in installation and the dismantlement process.

Optionally, a limiting plate is fixedly arranged in the middle position in the threaded sleeve.

Through adopting above-mentioned technical scheme, set up the limiting plate in the middle of the threaded sleeve pipe for spacing when being connected with rag bolt and screw rod, surpass intermediate position when avoiding the installation, make each part screw thread produce wearing and tearing, influence device result of use after a long time.

Optionally, the locating rack is interior to have set firmly the hang lever, hang lever is provided with two along the horizontal direction cross.

Through adopting above-mentioned technical scheme, set up two relatively poor inclined bars in the locating rack, can increase the structural strength and the stability of locating rack, reduce the locating rack and produce deformation and make the inaccurate condition of location effect when receiving the exogenic action.

Optionally, a limit bolt is arranged at the bottom of the threaded sleeve, and the limit bolt is in threaded connection with the foundation bolt.

Through adopting above-mentioned technical scheme, set up spacing bolt and be used for upwards twisting after the adjustment position and move and offset with the screw sleeve bottom, further spacing the screw sleeve ring, support performance when increasing the device installation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the height of the embedded part, elevation positioning is carried out on the foundation bolt by marking marks, then the threaded sleeve and the foundation bolt are slightly screwed, the screw is arranged at the upper end of the threaded sleeve, and the screw vertically penetrates through four end corners of the positioning frame, so that the positioning of the horizontal position is realized, meanwhile, the height of the foundation bolt is changed due to the fact that bidirectional positive threads and bidirectional negative threads are arranged in the threaded sleeve when the threaded sleeve rotates, appropriate adjustment is carried out according to the mark which is made in advance, finally the foundation bolt is placed at the position to be installed for installation and fixation, the purpose of simultaneously positioning the four foundation bolts is achieved, and the horizontal position and the elevation height can be simultaneously positioned, so that the operation is more convenient;

2. the leveling instrument is used for monitoring the levelness of the horizontal frame, adjusting the device at any time, guaranteeing the accuracy of the position of the foundation bolt, arranging the groove to place the leveling instrument can limit the foundation bolt, and the leveling instrument does not need to be supported by staff all the time, so that the leveling instrument is more convenient to measure the levelness;

3. the two relatively poor inclined rods are arranged in the locating frame, so that the structural strength and stability of the locating frame can be increased, and the possibility that the locating effect is inaccurate due to deformation of the locating frame when the locating frame receives the action of external force is reduced.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

Fig. 2 is a cross-sectional view of the overall structure of an embodiment of the present application.

Reference numerals illustrate:

100. an anchor bolt; 1. a positioning frame; 11. positioning holes; 12. a screw; 13. a groove; 14. a level gauge; 15. an inclined lever; 2. a threaded sleeve; 21. a positive thread; 22. a reverse thread; 23. a limiting plate; 24. a limit bolt; 3. a clamp; 31. wear-resistant pad.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses an anchor bolt positioning device.

Referring to fig. 1, an anchor bolt positioning device comprises a positioning frame 1, the positioning frame 1 is horizontally arranged, the positioning frame 1 is required to be guaranteed to be in a horizontal state when the device is used for positioning, four anchor bolts 100 are fixed simultaneously, the positioning frame 1 is arranged into a square frame body, positioning holes 11 corresponding to the installation positions of the anchor bolts 100 are formed in the corners of the end of the positioning frame 1, four identical screws 12 are arranged on the positioning frame 1, the upper ends of the screws 12 vertically penetrate through the positioning holes 11 and are fixed with the positioning frame 1, threaded sleeves 2 connected with the anchor bolts 100 are arranged at the bottoms of the screws 12, the anchor bolts 100 are connected with the screws 12 through threaded sleeves 2, and then positioning of the anchor bolts 100 is achieved through the positioning frame 1.

Referring to fig. 1, the central position at the top of four sides of the locating rack 1 is provided with grooves 13, the inside of each groove 13 is provided with a level 14, each level 14 is used for monitoring the levelness of the horizontal rack, the device is adjusted at any time, the accuracy of the position of the foundation bolt 100 is guaranteed, the grooves 13 are arranged to place the levels 14 to limit the leveling devices, workers are not required to support the leveling devices all the time, the leveling devices 14 are more convenient to place on four sides when the levelness is measured, and the leveling devices 14 can be more conveniently observed.

Referring to fig. 1, the positioning frame 1 is fixedly provided with two inclined rods 15, two inclined rods 15 are arranged in a crossing manner along the horizontal direction, and the intersecting positions of the end parts of the inclined rods 15 and two sides of the positioning frame 1 are fixed, so that the situation that the positioning effect is inaccurate due to deformation of the positioning frame 1 when the positioning frame is subjected to the action of external force is reduced.

Referring to fig. 1 and 2, a limiting plate 23 is fixedly arranged at the middle position in the threaded sleeve 2, and the limiting plate 23 is circular and is used for limiting the threaded sleeve 2 when being connected with the anchor bolt 100 and the screw rod 12, so that the threads of all parts are prevented from being worn out when the threaded sleeve is installed beyond the middle position, and the service effect of the device is influenced after a long time.

Referring to fig. 1 and 2, a limit bolt 24 is arranged at the bottom of the threaded sleeve 2, the limit bolt 24 is in threaded connection with the foundation bolt 100, the limit bolt 24 is arranged to be screwed upwards to prop against the bottom of the threaded sleeve 2 after the position is adjusted, the threaded sleeve is further limited, and the supporting performance of the device during installation is improved.

Referring to fig. 1 and 2, the inner wall of the upper end of the threaded sleeve 2 is provided with a positive thread 21 adapted to the threaded rod 12, the lower end of the threaded sleeve 2 is provided with a negative thread 22 adapted to the anchor bolts 100, and when the threaded sleeve 2 is rotated, the threaded rod 12 and the anchor bolts 100 can simultaneously approach or separate from each other toward the middle, thereby realizing correction of the standard heights of the four anchor bolts 100.

Referring to fig. 1 and 2, the clamp 3 is detachably connected to the outside of the threaded sleeve 2, the clamp 3 is set to be the same as the threaded sleeve 2 in height, the clamp 3 is set to be hinged to one side, the other side is fixed through a bolt, a wear-resistant pad 31 is arranged in the clamp 3, the wear-resistant pad 31 can be made of a high polymer material, the wear-resistant pad 31 is arranged in the clamp 3 and used for reducing abrasion to the threaded sleeve 2 in the mounting and dismounting process, the clamp 3 is arranged outside the threaded sleeve 2 and used for further fixing the threaded sleeve 2 after adjustment, when the height needs to be increased, the threaded sleeve 2 is rotated to enable the screw 12 and the anchor bolt 100 in the threaded sleeve 2 to be gradually far away, the contact area between the threaded sleeve 2 and the screw 12 and the anchor bolt 100 is gradually reduced, the mounting stability of the threaded sleeve is possibly deteriorated, and the clamp 3 is arranged to reduce the possibility that the threaded sleeve 2 is separated when the contact area of the threaded sleeve is smaller.

The implementation principle of the foundation bolt positioning device of the embodiment of the application is as follows: according to the height of the embedded part, elevation positioning is performed on the foundation bolt 100 by marking marks, then the threaded sleeve 2 and the foundation bolt 100 are slightly screwed, the screw 12 is installed at the upper end of the threaded sleeve 2, the screw 12 vertically penetrates through four end corners of the positioning frame 1, so that horizontal position positioning is achieved, meanwhile, the height of the foundation bolt 100 can be changed when the threaded sleeve 2 is rotated due to the fact that the bidirectional positive threads 21 and the bidirectional negative threads 22 are arranged in the threaded sleeve 2, proper adjustment is performed according to the marks made in advance, finally the foundation bolt 100 is placed at a position to be installed and fixed, the purpose of simultaneously positioning the four foundation bolts 100 is achieved, the horizontal position and the elevation height can be positioned, the device can be installed and clamped by screwing the limiting bolt 24 to abut against the threaded sleeve 2 if pouring is performed, and construction operation is more convenient.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. An rag bolt positioner, its characterized in that: including locating rack (1), locating rack (1) level sets up, locating rack (1) end angle department is equipped with locating hole (11) that correspond with rag bolt (100), locating rack (1) is equipped with screw rod (12), screw rod (12) wear to locate locating hole (11) and fixed, screw rod (12) bottom is equipped with threaded sleeve (2) that are connected with rag bolt (100), threaded sleeve (2) upper end inner wall is equipped with positive screw thread (21) with screw rod (12) adaptation, threaded sleeve (2) lower extreme is equipped with reverse screw thread (22) with rag bolt (100) adaptation.

2. The foundation bolt locating device of claim 1, wherein: the top of the locating rack (1) is provided with a groove (13), and a level gauge (14) is arranged in the groove (13).

3. The foundation bolt locating device of claim 1, wherein: and a clamp (3) is detachably connected with the outside of the threaded sleeve (2).

4. An anchor bolt locating device as claimed in claim 3, wherein: the clamp (3) is set to be the same as the threaded sleeve (2).

5. An anchor bolt locating device as claimed in claim 3, wherein: and a wear-resistant pad (31) is arranged in the clamp (3).

6. The foundation bolt locating device of claim 1, wherein: a limiting plate (23) is fixedly arranged in the middle position in the threaded sleeve (2).

7. The foundation bolt locating device of claim 1, wherein: the locating rack (1) is interior to be set firmly inclined rod (15), inclined rod (15) are provided with two along the horizontal direction intersection.

8. The foundation bolt locating device of claim 1, wherein: the bottom of the threaded sleeve (2) is provided with a limit bolt (24), and the limit bolt (24) is in threaded connection with the foundation bolt (100).