CN214740059U - Positioning and leveling device for embedded foundation bolt - Google Patents
Positioning and leveling device for embedded foundation bolt Download PDFInfo
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- CN214740059U CN214740059U CN202120523569.1U CN202120523569U CN214740059U CN 214740059 U CN214740059 U CN 214740059U CN 202120523569 U CN202120523569 U CN 202120523569U CN 214740059 U CN214740059 U CN 214740059U
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- locating rack
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Abstract
The utility model discloses a pre-buried rag bolt location levelling device, including the locating rack, set up two at least mounting holes corresponding with rag bolt on the locating rack, the locating rack is adjacent two be connected with the horizon rule between the mounting hole dismantled and assembled, the below of locating rack is provided with the bracket, be provided with on the bracket a plurality ofly respectively with the high adjusting device of mounting hole one-to-one. The device can adapt to various complex embedded foundation bolt environments, the elevation control of the embedded foundation bolts is carried out through the bracket and the height adjusting device, the levelness of the embedded foundation bolts is controlled through the leveling rod, and the positioning intervals and the like of the embedded foundation bolts are controlled through the fastening bolts; the device has the characteristics of small volume, light weight, convenient carrying, good embedded quality control effect and the like; all parts are conventional building materials, and the materials are convenient to obtain; the whole assembly form is adopted, and the detachable turnover type multifunctional combined machine has the characteristics of detachable turnover use, economy and environmental protection.
Description
Technical Field
The utility model relates to a positioning and leveling device's technical field particularly, relates to a pre-buried rag bolt positioning and leveling device.
Background
The steel structure building is a novel energy-saving and environment-friendly building system and is known as a green building in the 21 st century. In recent years, with the continuous improvement of the requirements on the building quality and the continuous increase of the building difficulty, the steel structure is rapidly developed in China, the application is expanded, and the using amount is increased.
The continuous increase of the consumption of the steel structure and the continuous improvement of the quality requirement are very important for the quality control of the foundation bolt pre-buried in the first step; however, in the process of pre-embedding construction, due to the complex pre-embedding environment, urgent requirement on the construction period, large pre-embedding amount, laggard pre-embedding technology and other factors, the pre-embedding efficiency is low, the quality problems that the pre-embedded foundation bolts are inaccurate in positioning, inconsistent in elevation, higher in levelness than the standard requirement and the like are prominent, and the follow-up steel structure installation efficiency and the follow-up steel structure installation quality are directly influenced.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a pre-buried rag bolt location levelling device has solved pre-buried rag bolt inefficiency, and pre-buried quality control scheduling problem not in place has convenient, the processing of drawing materials, characteristics such as low cost, easy operation, practicality are strong, the quality promotion is obvious.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a pre-buried rag bolt location levelling device, includes the locating rack, set up two at least mounting holes corresponding with rag bolt on the locating rack, the locating rack is adjacent two detachably is connected with the level bar between the mounting hole, the below of locating rack is provided with the bracket, be provided with on the bracket a plurality ofly respectively with the high adjusting device of mounting hole one-to-one.
Further, height adjusting device include adjusting bolt and with adjusting bolt threaded connection's adjusting nut, adjusting bolt's top fixed connection the locating rack, set up on the bracket and supply adjusting bolt passes the through-hole, adjusting nut is located the through-hole with between the locating rack.
Furthermore, the locating rack comprises at least one telescopic assembly, the telescopic assembly comprises at least two second flat steel tubes which are arranged at intervals, a first flat steel tube is arranged between every two adjacent second flat steel tubes, the second flat steel tubes and the first flat steel tubes are sleeved with each other, tightening bolts corresponding to the first flat steel tubes are connected to the second flat steel tubes in a threaded mode, and the mounting holes are formed in the second flat steel tubes.
Further, the locating rack includes four flexible subassemblies, four flexible subassembly end to end connection forms a rectangle frame, the quantity of mounting hole is four, the mounting hole is seted up two of connecting each other the junction of the flat steel pipe of second.
Further, the bracket includes at least one angle.
Furthermore, the foundation bolt is in threaded connection with at least two mounting nuts which are spaced up and down, and the positioning frame is clamped between the two mounting nuts.
Furthermore, the level bar is a magnetic bubble level bar.
The utility model has the advantages that: the device can adapt to various complex embedded foundation bolt environments, the elevation control of the embedded foundation bolts is carried out through the bracket and the height adjusting device, the levelness of the embedded foundation bolts is controlled through the leveling rod, and the positioning intervals and the like of the embedded foundation bolts are controlled through the fastening bolts; the device has the characteristics of small volume, light weight, convenient carrying, good embedded quality control effect and the like; all parts are conventional building materials, and the materials are convenient to obtain; the whole assembly form is adopted, and the detachable turnover type multifunctional combined machine has the characteristics of detachable turnover use, economy and environmental protection.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a positioning and leveling device for embedded anchor bolts according to an embodiment of the present invention;
fig. 2 is a top view of a spacer according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a telescoping assembly according to an embodiment of the present invention.
In the figure:
1. a positioning frame; 2. a level bar; 3. mounting holes; 4. a bracket; 5. adjusting the bolt; 6. adjusting the nut; 7. anchor bolts; 8. a first flat steel pipe; 9. a second flat steel pipe; 10. and (5) tightening the bolts.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in fig. 1-3, according to the embodiment of the utility model provides a pre-buried rag bolt location levelling device, including locating rack 1, at least two mounting holes 3 corresponding with rag bolt 7 have been seted up on locating rack 1, locating rack 1 is adjacent two be connected with level bar 2 between the mounting hole 3 dismantled and assembled, the below of locating rack 1 is provided with bracket 4, be provided with on bracket 4 a plurality of respectively with the height adjusting device of 3 one-to-one of mounting hole.
In a specific embodiment of the present invention, the height adjusting device includes an adjusting bolt 5 and an adjusting nut 6 threadedly connected to the adjusting bolt 5, the top end of the adjusting bolt 5 is fixedly connected to the positioning frame 1, a through hole is provided on the bracket 4 for the adjusting bolt 5 to pass through, and the adjusting nut 6 is located between the through hole and the positioning frame 1.
The utility model discloses a in a specific embodiment, locating rack 1 includes at least one flexible subassembly, flexible subassembly includes at least two second flat steel pipes 9 of interval arrangement, adjacent two be provided with a first flat steel pipe 8 between the second flat steel pipe 9, second flat steel pipe 9 with first flat steel pipe 8 overlaps each other and establishes, threaded connection has on the second flat steel pipe 9 with the corresponding holding bolt 10 of first flat steel pipe 8, mounting hole 3 sets up on the second flat steel pipe 9.
In a specific embodiment of the present invention, the positioning frame 1 includes four telescopic assemblies, four telescopic assemblies are connected end to form a rectangular frame, the number of the mounting holes 3 is four, the mounting holes 3 are opened at two joints of the second flat steel pipe 9.
In a specific embodiment of the present invention, the bracket 4 comprises at least one angle steel.
In a specific embodiment of the present invention, the anchor bolt 7 is screwed with at least two mounting nuts spaced from each other at an upper portion and a lower portion, and the positioning frame 1 is clamped between the two mounting nuts.
In an embodiment of the present invention, the level 2 is a magnetic bubble level.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention will be described in detail through specific use modes.
Pre-buried rag bolt location levelling device include bracket 4, locating rack 1, level bar 2 and height adjusting device etc.. Wherein the bracket 4 consists of two angle steels of 30 x 3 mm. Bracket 4 places on steel bar structure for play the effect of support locating rack 1. The height adjusting device comprises an adjusting bolt 5 with the diameter of 16mm and an adjusting nut 6. Adjusting bolt 5 and locating rack 1 welded connection, high adjusting device is used for adjusting the height of locating rack 1. The positioning frame 1 is formed by welding four telescopic assemblies end to end, the welding seam is tight, the four telescopic assemblies are flat and free of deviation, each telescopic assembly comprises a first flat steel pipe 8 with the diameter of 65 × 25 × 2mm, two second flat steel pipes 9 with the diameter of 70 × 30 × 2mm, two fastening bolts 10 and the like, and mounting holes 3 with the diameter of D +5mm are formed in the second flat steel pipes 9 according to the diameter (D) of the foundation bolts 7; the level bar 2 adopts the magnetic bubble level bar of purchasing, and the size is about 200X 30X 45mm, and the bottom attaches magnet, is connected with locating rack 1 through magnetism.
When the positioning frame is used specifically, the four foundation bolts 7 are installed on the positioning frame 1, and then the four foundation bolts 7 are positioned at the appointed positions according to the designed spacing of the embedded foundation bolts and the measurement setting-out; then, the adjusting nuts 6 are rotated to enable the elevations of the four foundation bolts 7 to be unified to the designed elevation and meet the standard requirement; and finally, monitoring through the level ruler 2, and finely adjusting by matching with the rotation adjusting nut 6 to ensure that the pre-buried levelness meets the requirements. After above-mentioned work is accomplished, weld four rag bolt 7 and supplementary reinforcement positioning reinforcement through the welding mode, it is fixed firm, demolish this pre-buried rag bolt positioning leveling device after, the acceptance inspection is accomplished, can hide the process construction.
In conclusion, by means of the technical scheme of the utility model, the device can adapt to various complex pre-buried anchor bolt environments, the elevation control of the pre-buried anchor bolt is carried out through the bracket and the height adjusting device, the levelness of the pre-buried anchor bolt is controlled through the leveling rod, the positioning distance of the pre-buried anchor bolt is controlled through the fastening bolt, and the like; the device has the characteristics of small volume, light weight, convenient carrying, good embedded quality control effect and the like; all parts are conventional building materials, and the materials are convenient to obtain; the whole assembly form is adopted, and the detachable turnover type multifunctional combined machine has the characteristics of detachable turnover use, economy and environmental protection.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a pre-buried rag bolt location levelling device, a serial communication port, including locating rack (1), set up two at least mounting hole (3) corresponding with rag bolt (7) on locating rack (1), locating rack (1) is adjacent two be connected with spirit level (2) between mounting hole (3) dismantled and assembled, the below of locating rack (1) is provided with bracket (4), be provided with on bracket (4) a plurality of respectively with the high adjusting device of mounting hole (3) one-to-one.
2. The embedded foundation bolt positioning and leveling device as claimed in claim 1, wherein the height adjusting device comprises an adjusting bolt (5) and an adjusting nut (6) in threaded connection with the adjusting bolt (5), the top end of the adjusting bolt (5) is fixedly connected with the positioning frame (1), a through hole through which the adjusting bolt (5) can pass is formed in the bracket (4), and the adjusting nut (6) is located between the through hole and the positioning frame (1).
3. The embedded foundation bolt positioning and leveling device as claimed in claim 1, wherein the positioning frame (1) comprises at least one telescopic assembly, the telescopic assembly comprises at least two second flat steel pipes (9) which are arranged at intervals, a first flat steel pipe (8) is arranged between every two adjacent second flat steel pipes (9), the second flat steel pipes (9) and the first flat steel pipes (8) are mutually sleeved, fastening bolts (10) corresponding to the first flat steel pipes (8) are connected to the second flat steel pipes (9) through threads, and the mounting holes (3) are formed in the second flat steel pipes (9).
4. The embedded foundation bolt positioning and leveling device as claimed in claim 3, wherein the positioning frame (1) comprises four telescopic assemblies, the four telescopic assemblies are connected end to form a rectangular frame, the number of the mounting holes (3) is four, and the mounting holes (3) are formed in the joints of the two second flat steel pipes (9) which are connected with each other.
5. The embedded anchor bolt positioning and leveling device according to claim 1, wherein the bracket (4) comprises at least one angle steel.
6. The embedded anchor bolt positioning and leveling device as claimed in claim 1, wherein the anchor bolt (7) is in threaded connection with at least two mounting nuts spaced up and down, and the positioning frame (1) is clamped between the two mounting nuts.
7. The embedded foundation bolt positioning and leveling device as claimed in claim 1, wherein the level (2) is a magnetic bubble level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120523569.1U CN214740059U (en) | 2021-03-12 | 2021-03-12 | Positioning and leveling device for embedded foundation bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120523569.1U CN214740059U (en) | 2021-03-12 | 2021-03-12 | Positioning and leveling device for embedded foundation bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214740059U true CN214740059U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120523569.1U Active CN214740059U (en) | 2021-03-12 | 2021-03-12 | Positioning and leveling device for embedded foundation bolt |
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| Country | Link |
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| CN (1) | CN214740059U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427302A (en) * | 2022-02-25 | 2022-05-03 | 中建八局轨道交通建设有限公司 | Auxiliary device for positioning foundation bolt and construction method thereof |
| CN114703888A (en) * | 2022-06-07 | 2022-07-05 | 中国二十二冶集团有限公司 | Mounting rack for direct-buried embedded foundation bolt |
| CN115305947A (en) * | 2022-08-10 | 2022-11-08 | 中国十七冶集团有限公司 | Foundation bolt fast positioning and mounting device for producing basic short column of steel structure factory building |
-
2021
- 2021-03-12 CN CN202120523569.1U patent/CN214740059U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427302A (en) * | 2022-02-25 | 2022-05-03 | 中建八局轨道交通建设有限公司 | Auxiliary device for positioning foundation bolt and construction method thereof |
| CN114703888A (en) * | 2022-06-07 | 2022-07-05 | 中国二十二冶集团有限公司 | Mounting rack for direct-buried embedded foundation bolt |
| CN115305947A (en) * | 2022-08-10 | 2022-11-08 | 中国十七冶集团有限公司 | Foundation bolt fast positioning and mounting device for producing basic short column of steel structure factory building |
| CN115305947B (en) * | 2022-08-10 | 2023-08-25 | 中国十七冶集团有限公司 | Quick positioning and mounting device for foundation bolts for production of foundation short columns of steel structure factory buildings |
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