CN218812927U - Accurate positioner of track embedded bolt - Google Patents
Accurate positioner of track embedded bolt Download PDFInfo
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- CN218812927U CN218812927U CN202223113081.5U CN202223113081U CN218812927U CN 218812927 U CN218812927 U CN 218812927U CN 202223113081 U CN202223113081 U CN 202223113081U CN 218812927 U CN218812927 U CN 218812927U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model discloses an accurate positioner of track buried bolt in advance. The embedded bolt is connected with the supporting plate through the positioning regulator, the supporting plate is provided with an adjusting long groove, the lower part of the embedded bolt penetrates through the adjusting long groove, and two ends of the supporting plate are erected on the adjustable support; the positioning regulator comprises a rectangular adjusting frame, a left adjusting frame, a right adjusting frame and an adjusting screw rod assembly, wherein the upper portion of a pre-buried bolt is arranged in the adjusting frame in a penetrating mode, the two adjusting frames fixedly connected with a supporting plate are groove-shaped and opposite in notch, the adjusting frame is arranged between the two adjusting frames, adjusting long holes are formed in vertical walls of the two adjusting frames, a guide screw rod is arranged between the left side wall of the adjusting frame and the adjusting long holes of the right adjusting frame in a penetrating mode, an adjusting screw rod is arranged between the right side wall of the adjusting frame and the adjusting long holes of the right adjusting frame in a penetrating mode, and the outer end of the adjusting screw rod is connected with the adjusting screw rod assembly. The utility model discloses simple structure, the preparation of being convenient for, with low costs, portable, pre-buried bolt location is accurate, and the adjustment of being convenient for improves the efficiency of construction, reduction of erection time.
Description
Technical Field
The utility model relates to a buried bolt in advance, especially a track buried bolt in advance accurate positioner.
Background
In industrial building, track form's equipment foundation is more and more to along with the improvement of equipment automation level, the track installation has had higher requirement to the precision of the buried bolt location on the basis, and the precision of buried bolt location is closely related with orbital accurate installation. At present, most of tracks of equipment foundations are fixed through embedded bolts, and the embedded bolts are required to be poured into concrete foundations. The conventional construction method is to position each bolt respectively through modes of hanging wires, hanging wire weights and the like, but because the positioning and the fixing of the embedded bolts are carried out on the bound foundation steel bars, the operation efficiency is low due to the limitation of operation conditions and processes. The positioning process of the embedded bolt is complicated and repeated, a large amount of manpower, material resources and time are consumed, and the position precision of the embedded bolt is difficult to ensure in the installation process.
Chinese utility model with the authorization bulletin number of CN208293601U discloses a special rag bolt location and fixing device of construction, this utility model adopts rope and pendant to the bolt alignment, and the precision is low, and the structure is complicated, and is inefficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem to a track buried bolt accurate positioner in advance is provided, buried bolt's position accuracy in advance is improved.
The utility model provides a its technical problem, the technical scheme of adoption is:
an accurate positioning device for track embedded bolts comprises embedded bolt groups, wherein each group of two embedded bolts are symmetrically arranged, the embedded bolts are connected with a supporting plate through positioning regulators, the supporting plate is provided with an adjusting elongated slot, the lower part of each embedded bolt penetrates through the adjusting elongated slot, and two ends of the supporting plate are erected on adjustable supports; the positioning regulator comprises a rectangular adjusting frame, a left adjusting frame, a right adjusting frame and an adjusting screw rod assembly, wherein the upper portion of a pre-buried bolt is arranged in the adjusting frame in a penetrating mode, the two adjusting frames fixedly connected with a supporting plate are groove-shaped and opposite in notch, the adjusting frame is arranged between the two adjusting frames, adjusting long holes are formed in vertical walls of the two adjusting frames, a guide screw rod is arranged between the left side wall of the adjusting frame and the adjusting long holes of the right adjusting frame in a penetrating mode, an adjusting screw rod is arranged between the right side wall of the adjusting frame and the adjusting long holes of the right adjusting frame in a penetrating mode, and the outer end of the adjusting screw rod is connected with the adjusting screw rod assembly.
Adopt above-mentioned technical scheme the utility model discloses compare with prior art, beneficial effect is:
simple structure, the preparation of being convenient for, with low costs, portable, buried bolt location is accurate, and the adjustment of being convenient for improves the efficiency of construction, reduction of erection time.
Further, the utility model discloses an optimization scheme is:
the outer sides of the bottom plates of the left adjusting frame and the right adjusting frame are fixedly connected with positioning plates respectively, and the positioning plates are fixedly connected with the supporting plate.
The adjusting screw rod assembly comprises an adjusting screw rod, a distance adjusting sleeve, a distance adjusting nut and a screw rod support, the distance adjusting sleeve is fixedly connected with the outer end of the adjusting screw rod, the distance adjusting sleeve is sleeved on the adjusting screw rod, the adjusting screw rods at two ends of the distance adjusting sleeve are screwed with the distance adjusting nut, and two ends of the adjusting screw rod are fixedly connected with the positioning plate through the screw rod support respectively.
The adjustable support comprises a base, a vertical screw rod, a sleeve nut and a top seat, wherein the base is fixedly connected to the lower end of the vertical screw rod, the sleeve is sleeved on the vertical screw rod, the sleeve nut is screwed on the vertical screw rod at the lower end of the sleeve, and the upper end of the sleeve is fixedly connected with the top seat used for fixing the supporting plate.
The sleeve is provided with a set screw.
The cross section of the top seat is L-shaped.
And the top plates of the left adjusting frame and the right adjusting frame are respectively provided with a graduated scale.
And the upper parts of the embedded bolts extend out of the gap between the top plates of the left adjusting frame and the right adjusting frame.
The long adjusting groove and the long adjusting hole are parallel to the laying direction of the track.
Drawings
Fig. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a schematic view of an adjustable support according to an embodiment of the present invention;
FIG. 4 is a schematic view of a positioning regulator of an embodiment of the present invention;
fig. 5 is a front view of the left adjusting bracket and the adjusting screw rod according to the embodiment of the present invention;
FIG. 6 is a top view of FIG. 5;
FIG. 7 isbase:Sub>A sectional view A-A of FIG. 6;
fig. 8 is a top view of an adjustment frame according to an embodiment of the present invention.
In the figure: an adjustable support 1; a base 1-1; 1-2 parts of a vertical screw; 1-3 of a sleeve; 1-4 of a sleeve nut; 1-5 parts of a top seat; 1-6 of a set screw; a support plate 2; an adjustment frame 3; a bolt positioning hole 3-1; a left adjusting bracket 4; a positioning plate 4-1; adjusting a screw rod 4-2; adjusting the long hole 4-3; a right adjustment frame 5; 5-1 of a guide screw; adjusting the screw rod assembly 6; adjusting a screw rod 6-1; 6-2 of a distance adjusting sleeve; 6-3 of a distance adjusting nut; 6-4 of a screw rod bracket; embedding a bolt 7; a positioning nut 7-1; a graduated scale 8; a base 9.
Detailed Description
The present invention will be further described in detail with reference to the accompanying drawings and examples.
Referring to fig. 1 and 2, the embodiment is an accurate positioning device for track embedded bolts, and the accurate positioning device mainly comprises an adjustable support 1, a support plate 2, an adjusting frame 3, a left adjusting frame 4, a right adjusting frame 5 and an adjusting screw rod assembly 6, and is used for positioning and fixing embedded bolt groups of a track, and two embedded bolts 7 of each group are symmetrically arranged on two sides of the track. The adjustable support 1 is erected on two sides of a foundation 9, the adjustable support 1 (shown in figure 3) mainly comprises a base 1-1, a vertical screw rod 1-2, a sleeve 1-3, a sleeve nut 1-4, a top seat 1-5 and a set screw 1-6, the round base 1-1 is welded at the lower end of the vertical screw rod 1-2, the sleeve 1-3 is sleeved on the vertical screw rod 1-2, the vertical screw rod 1-2 at the lower end of the sleeve 1-3 is screwed with the sleeve nut 1-4, the top seat 1-5 is welded at the upper end of the sleeve 1-3, the cross section of the top seat 1-5 is L-shaped, and the top seat is made of angle steel. The barrel wall of the sleeve 1-3 and the sleeve nut 1-4 are respectively provided with a set screw 1-6, the sleeve nut 1-4 adjusts the height of the sleeve 1-3, and the two set screws 1-6 respectively position the sleeve 1-3 and prevent the sleeve nut 1-4 from loosening.
A horizontal supporting plate 2 is laid on a top seat 1-5 of the adjustable support 1, the supporting plate 2 is rectangular, four corners of the supporting plate are connected with the horizontal part of the top seat 1-5 through bolts, two adjusting long grooves in the length direction are formed in the supporting plate 2 and are parallel to the laying direction of a track, and the distance between the two adjusting long grooves is the transverse distance between two embedded bolts 7. The lower part of the embedded bolt 7 penetrates through the adjusting long groove, and the elevation and the level of the supporting plate 2 are adjusted through the adjustable bracket 1.
The upper part of the embedded bolt 7 is provided with a positioning regulator (shown in figures 4-8), the positioning regulator is arranged on the upper plate surface of the support plate 2 and mainly comprises an adjusting frame 3, a left adjusting frame 4, a right adjusting frame 5 and an adjusting screw rod assembly 6, the adjusting frame 3 is a section of rectangular pipe and is provided with a bolt positioning hole 3-1 which vertically penetrates through, and the upper part of the embedded bolt 7 penetrates through the bolt positioning hole 3-1 and is provided with a positioning nut 7-1.
The cross sections of the left adjusting frame 4 and the right adjusting frame 5 are groove-shaped, the material is channel steel, the two adjusting frames are arranged on two sides of the adjusting long groove along the direction of the adjusting long groove, and the groove openings of the two adjusting frames are opposite. The two sides of the adjusting frame 3 are respectively arranged in the notches of the left adjusting frame 4 and the right adjusting frame 5, the upper part of the embedded bolt 7 extends out of the gap between the two adjusting frames, and the edges of the top plates of the two adjusting frames support the positioning nut 7-1. The outer sides of the bottom plates of the left adjusting frame 4 and the right adjusting frame 5 are respectively welded with a positioning plate 4-1, and the positioning plate 4-1 is in threaded connection with the supporting plate 2. The vertical walls of the left adjusting frame 4 and the right adjusting frame 5 are respectively provided with an adjusting long hole 4-3, the adjusting long hole 4-3 is parallel to the laying direction of the track, and two through holes opposite to the adjusting long hole 4-3 are respectively arranged on the two side walls of the adjusting frame 3. Two guide screws 5-1 are arranged between the adjusting long hole 4-3 of the right adjusting frame 5 and the two through holes on the right side wall of the adjusting frame 3.
Two adjusting screw rods 4-2 are arranged between the two through holes on the left side wall of the adjusting frame 3 and the adjusting long holes 4-3 of the left adjusting frame 4, and the outer ends of the adjusting screw rods 4-2 are connected with an adjusting screw rod component 6. The adjusting screw rod assembly 6 mainly comprises an adjusting screw rod 6-1, a distance adjusting sleeve 6-2, a distance adjusting nut 6-3 and a screw rod support 6-4, wherein the distance adjusting sleeve 6-2 is welded with the outer end of the adjusting screw rod 4-2, the distance adjusting sleeve 6-2 is sleeved on the adjusting screw rod 6-1, the adjusting screw rods 6-1 at two ends of the distance adjusting sleeve 6-2 are screwed with the distance adjusting nuts 6-3, two ends of the adjusting screw rod 6-1 are respectively welded or screwed with the screw rod support 6-1, and the screw rod support 6-1 is welded with the positioning plate 4-1. The position of the distance adjusting sleeve 6-2 is adjusted through the distance adjusting nut 6-3, the distance adjusting sleeve 6-2 drives the adjusting frame 3 to move between the two adjusting frames through the adjusting screw rod 4-2, so that the position of the embedded bolt 7 is adjusted, and the two distance adjusting nuts 6-3 are screwed after the embedded bolt 7 is positioned.
The utility model discloses a width of backup pad 2 can adjust according to track basis width, and backup pad 2 is fixed in during the use on adjustable support 1. When encountering the conditions of different elevation track foundations or uneven places, the supporting plate 2 can be adjusted by the support 1 to be in a horizontal state. Left side alignment jig 4 and right alignment jig 5 are fixed in backup pad 2 according to the interval of buried bolt 7 on, utilize the screw rod to install adjusting frame 3 between left side alignment jig 4 and right alignment jig 5, through observing scale 8 on left side alignment jig 4 and the right alignment jig 5 after installing buried bolt 7, adjust roll adjustment nut 6-3 from beginning to end, the planar position of buried bolt 7 is buried in accurate location, and the rethread is rotatory positioning nut 7-1 and is adjusted the elevation.
The utility model discloses not only be applicable to the pre-buried bolt of track, be applicable to other high accuracy requirement pre-buried bolt's location and installation equally. The utility model discloses the vertical positioner and the backup pad of different models are changed to the accessible, satisfy the pre-buried demand of different intervals, different model bolts. During construction, the track is divided into a plurality of sections, the embedded bolts in different sections are positioned and fixed, construction efficiency can be greatly improved, manpower and material resources required during positioning of the embedded bolts are reduced, the position accuracy of the embedded bolts is easily guaranteed, the overall construction efficiency and construction quality are improved, and the construction period is shortened.
The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all structural equivalents made by using the contents of the specification and drawings are included in the scope of the present invention.
Claims (9)
1. The utility model provides an accurate positioner of track buried bolt in advance, includes buried bolt group in advance, and two buried bolt symmetries of every group are laid its characterized in that:
the embedded bolt is connected with the supporting plate through the positioning regulator, the supporting plate is provided with an adjusting long groove, the lower part of the embedded bolt penetrates through the adjusting long groove, and two ends of the supporting plate are erected on the adjustable support;
the positioning regulator comprises a rectangular adjusting frame, a left adjusting frame, a right adjusting frame and an adjusting screw rod assembly, wherein the upper portion of a pre-buried bolt is arranged in the adjusting frame in a penetrating mode, the two adjusting frames fixedly connected with a supporting plate are groove-shaped and opposite in notch, the adjusting frame is arranged between the two adjusting frames, adjusting long holes are formed in vertical walls of the two adjusting frames, a guide screw rod is arranged between the left side wall of the adjusting frame and the adjusting long holes of the right adjusting frame in a penetrating mode, an adjusting screw rod is arranged between the right side wall of the adjusting frame and the adjusting long holes of the right adjusting frame in a penetrating mode, and the outer end of the adjusting screw rod is connected with the adjusting screw rod assembly.
2. The accurate positioner of track buried bolt of claim 1, its characterized in that: the outer sides of the bottom plates of the left adjusting frame and the right adjusting frame are fixedly connected with positioning plates respectively, and the positioning plates are fixedly connected with the supporting plate.
3. The accurate positioner of track buried bolt of claim 1, its characterized in that: the adjusting screw rod assembly comprises an adjusting screw rod, a distance adjusting sleeve, a distance adjusting nut and a screw rod support, the distance adjusting sleeve is fixedly connected with the outer end of the adjusting screw rod, the distance adjusting sleeve is sleeved on the adjusting screw rod, the adjusting screw rods at two ends of the distance adjusting sleeve are screwed with the distance adjusting nut, and two ends of the adjusting screw rod are fixedly connected with the positioning plate through the screw rod support respectively.
4. The accurate positioner of track embedded bolt of claim 1, characterized in that: the adjustable support comprises a base, a vertical screw rod, a sleeve nut and a top seat, wherein the base is fixedly connected to the lower end of the vertical screw rod, the sleeve is sleeved on the vertical screw rod, the sleeve nut is screwed on the vertical screw rod at the lower end of the sleeve, and the top seat is fixedly connected to the upper end of the sleeve and used for fixing a supporting plate.
5. The accurate positioner of track buried bolt of claim 4, its characterized in that: the sleeve is provided with a set screw.
6. The accurate positioner of track buried bolt of claim 4, its characterized in that: the cross section of the top seat is L-shaped.
7. The accurate positioner of track buried bolt of claim 1, its characterized in that: and the top plates of the left adjusting frame and the right adjusting frame are respectively provided with a graduated scale.
8. The accurate positioner of track buried bolt of claim 1, its characterized in that: the upper parts of the embedded bolts extend out of the gap between the top plates of the left adjusting frame and the right adjusting frame.
9. The accurate positioner of track buried bolt of claim 1, its characterized in that: the long adjusting groove and the long adjusting hole are parallel to the laying direction of the track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223113081.5U CN218812927U (en) | 2022-11-23 | 2022-11-23 | Accurate positioner of track embedded bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223113081.5U CN218812927U (en) | 2022-11-23 | 2022-11-23 | Accurate positioner of track embedded bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218812927U true CN218812927U (en) | 2023-04-07 |
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ID=87278437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223113081.5U Active CN218812927U (en) | 2022-11-23 | 2022-11-23 | Accurate positioner of track embedded bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218812927U (en) |
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2022
- 2022-11-23 CN CN202223113081.5U patent/CN218812927U/en active Active
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