CN217558733U - Assembly type dry-shaped leveling bolt capable of being adjusted in front - Google Patents
Assembly type dry-shaped leveling bolt capable of being adjusted in front Download PDFInfo
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- CN217558733U CN217558733U CN202220846977.5U CN202220846977U CN217558733U CN 217558733 U CN217558733 U CN 217558733U CN 202220846977 U CN202220846977 U CN 202220846977U CN 217558733 U CN217558733 U CN 217558733U
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Abstract
The utility model discloses an assembled "do" style of calligraphy leveling bolt that can openly adjust belongs to building application technical field. The utility model relates to a rationally, including first "T" style of calligraphy screw and second "T" style of calligraphy screw, installation easy operation, realize positive leveling and the supplementary installation of electric tool, the complicacy of present installation has been changed, the problem that once installation back can not the positive leveling of secondary and unable comprehensive use electric tool, adopt the integral type to forge the shaping, secondary machine tool machining's industry assembly line manufacturing process, processing is simple, the precision is high, the bearing capacity is very big, high strength, but cyclic utilization, the product uniformity is good, the texture is lighter, the construction technology has been simplified, installation effectiveness has been promoted greatly, cost reduction increases, and the device is suitable for extensive popularization.
Description
Technical Field
The utility model relates to a bolt specifically is a but openly adjustable assembled "does" style of calligraphy leveling bolt, belongs to building application technical field.
Background
The method refers to assets formed by artificial construction, belongs to the category of fixed assets, and comprises two categories of houses and structures. A house is an engineered building for people to live, work, study, produce, manage, entertain, store goods, and perform other social activities. The difference between the structures and buildings is that the structures refer to engineering buildings except houses, such as enclosing walls, roads, dams, wells, tunnels, water towers, bridges, chimneys and the like.
In the work progress of building, required bolt is fixed fossil fragments, and the screw of making level is gone into to the current formula of going into the wall, and the foundation portion is a screw of going into the wall, with the pre-buried plastics expansion pipe connection in the wall, connecting portion are the spacing piece of fossil fragments of making level, nut lock screw.
The technical scheme has the following disadvantages: 1. this go into spacing piece of fossil fragments of making level of wall formula screw is located the intermediate position, is very difficult to operate when using the first card of wholesale to fix, must use the very dark special first installation of wholesale of inside groove, and because of going into the wall formula screw of making level is totally including being wrapped up by special wholesale, the part of exposing hardly can't see range finding marker, leads to rotating too much or too little when using the electric tool installation very easily, brings the trouble for the installation.
2. This go into wall formula screw of making level and fossil fragments of making level do not have chucking structure at secondary fine setting peacetime, can appear becoming flexible and lead to finely tuning to be flat inaccurate.
3. This go into wall formula screw of making level and the keel of making level can only be fixed by the flange nut of both sides spacing piece of the keel of making level and the rotatory fastening of back, and this connected mode makes the keel stress structure in vertical directly become the fossil fragments thin slice and the shearing force of the screw of making level of going into wall formula, leads to the fossil fragments of this system of making level can't bear big load in vertical. Therefore, the assembled leveling bolt with the dry shape capable of being adjusted frontally is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a but openly adjust assembled "do" style of calligraphy leveling bolt in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a but assembled "do" style of calligraphy leveling bolt that openly adjusts, including first "T" style of calligraphy screw and second "T" style of calligraphy screw, first "T" style of calligraphy screw includes connecting piece, disc and first screw rod, first "T" style of calligraphy screw 1's upper portion is the connecting piece, the connecting piece is located the upper end of disc, the lower extreme of disc is provided with first screw rod.
Preferably, the first T-shaped screw is connected with the expansion cylinder, and the expansion cylinder is embedded in the wall body.
Preferably, the connecting piece is provided with a concave cylindrical cavity, and the cavity wall of the concave cylindrical cavity is provided with concave threads.
Preferably, the second T-shaped screw comprises a screw cap and a second screw rod, the screw cap is positioned at the upper end of the second screw rod, and a second cross-shaped groove is formed in the screw cap.
Preferably, the connecting piece is a regular hexagonal cylinder.
Preferably, the upper end of the disc is provided with a groove, and the inner side wall of the groove is provided with threads.
Preferably, a first cross-shaped groove is formed in the first T-shaped screw.
Preferably, the first T-shaped screw is integrally forged and formed.
Preferably, the connecting piece is fixed with the disc in a welding mode.
Preferably, the lower end of the connecting piece is provided with a sleeve, the sleeve is in threaded connection with the inner side wall of the connecting annular cavity, and the connecting annular cavity is arranged on the disc.
The beneficial effects of the utility model are that:
1. the assembling type 'dry' type leveling bolt capable of being adjusted in the front face is reasonable in design, the hexagonal cylinder structure of the 'dry' type leveling bolt is located at the head, electric screwdriver heads are used for clamping and installing conveniently, the screw rod is always provided with an exposed part, the relative position of the exposed part and a laser horizontal line can be measured through direct visual observation, one-time leveling action is completed easily, and installing efficiency is improved greatly.
2. The assembling type 'dry' leveling bolt capable of being adjusted positively is reasonable in design, the hexagonal cylinder structure and the middle disc structure of the 'dry' leveling screw and the leveling keel can be clamped structurally, looseness cannot occur at the second time of fine adjustment, and fine adjustment is more accurate.
3. The assembly type 'dry' leveling bolt capable of being adjusted in the front face is reasonable in design, and the 'dry' leveling screw and the leveling keel are structurally clamped and fastened by using a flange nut. The connection mode of the structure clamping can enable the vertical stress to be conducted to the screw rod of the dry leveling screw through the leveling keel structure through a larger contact surface, and then the stress is transmitted to the civil engineering wall. The conduction of power has been optimized, and is more firm, and this leveling system's fossil fragments can bear bigger load in vertical, can accomplish except that the leveling function, like hanging, block solid other parts spare etc..
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a rear view of the first T-shaped screw structure of the present invention;
FIG. 3 is a schematic view of the structure of the concave cylindrical cavity of the present invention;
FIG. 4 is a schematic view of the connection structure of the first T-shaped screw and the second T-shaped screw of the present invention;
FIG. 5 is a schematic view of a second "T" shaped screw of the present invention;
FIG. 6 is a schematic view of the installation steps of the leveling screw in the shape of a Chinese character 'gan';
fig. 7 is a schematic view of the threaded structure of the connecting member and the disc of the present invention.
In the figure: 1. the screw comprises a first T-shaped screw 101, a connecting piece 1011, a concave cylindrical cavity 1012, a sleeve 102, a disc 1021, a connecting ring cavity 1022, a first cross-shaped groove 103, a first screw rod 2, a second T-shaped screw 201, a nut 2011, a second cross-shaped groove 202 and a second screw rod.
Detailed Description
To make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are clearly and completely described in the embodiments of the present invention with reference to the drawings, and obviously, the embodiments described below 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 without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The first embodiment is as follows:
referring to fig. 1-6, the front-adjustable assembling type leveling bolt in the shape of a 'dry' comprises a first T-shaped screw 1 and a second T-shaped screw 2, wherein the first T-shaped screw 1 comprises a connecting piece 101, a disc 102 and a first screw 103, the connecting piece 101 is arranged at the upper part of the first T-shaped screw 1, the connecting piece 101 is positioned at the upper end of the disc 102, and the first screw 103 is arranged at the lower end of the disc 102.
The first T-shaped screw 1 is connected with the expansion cylinder, and the expansion cylinder is embedded in the wall body to form a dry leveling screw, so that leveling and supporting leveling keels under the condition of uneven civil engineering wall body are solved;
a concave cylindrical cavity 1011 is formed in the connecting piece 101, concave threads are formed in the cavity wall of the concave cylindrical cavity 1011, and therefore the first T-shaped screw 1 and the second T-shaped screw 2 can be conveniently connected to stably install and fix the keel; the second T-shaped screw 2 comprises a nut 201 and a second screw 202, the nut 201 is positioned at the upper end of the second screw 202, and a second cross-shaped groove 2011 is formed in the nut 201, so that the use is convenient; the connecting piece 101 is a regular hexagonal column body, so that the operation of a wrench tool is facilitated; a first cross-shaped groove 1022 is formed in the first T-shaped screw 1, so that the fixing is facilitated; the first T-shaped screw 1 is of an integrated structure, and an industrial production line manufacturing process of secondary machine tool machining is simple in machining, high in precision, large in bearing capacity, high in strength, recyclable, good in product consistency, light in texture, capable of simplifying construction technology, greatly improving installation efficiency, reducing cost and improving efficiency.
The utility model discloses when using, the utility model discloses the installation logic of "doing" word leveling screw roughly can divide into five steps:
the first step is as follows: measuring and paying off, finding out a mark point, and vertically drilling a fixing hole on the mark point by using a pistol drill;
the second step: installing a plastic expansion cylinder;
the third step: installing a hexagonal bit on a pistol drill, clamping and fixing a connecting piece 101 of a first T-shaped screw 1 by using the hexagonal bit, aligning a plastic expansion cylinder to attack a first screw 103 of the first T-shaped screw 1, expanding the plastic expansion cylinder to fasten and clamp the displacement of the first screw 103 in the left-right direction after the first screw 103 enters the plastic expansion cylinder for a certain depth, but not influencing the rotation movement in the inner and outer directions, and still regulating the depth of the first screw 103 in the plastic expansion cylinder through the rotation action to further influence the length of the first screw 103 left outside the wall body, thereby finishing the functions of leveling and supporting;
the fourth step: the leveling keel is clamped and fixed on the regular hexagonal cylinder connecting piece 101 and the middle disc 102 of the first T-shaped screw 1, and a through round hole structure is reserved on the leveling keel, so that a cross-shaped groove screwdriver can penetrate through the reserved through round hole structure of the leveling keel to clamp a standard first cross-shaped groove 1022 of the first T-shaped screw 1, and secondary front fine leveling under the condition of combining with the leveling keel is completed;
the fifth step: after the laser level meter is used for testing and ensuring the level, the electric drill is used for fixing the second cross-shaped groove 2011 of the second T-shaped screw 2, and the mounting action is completed by rotating, fastening and the like.
The utility model discloses an industrialization, systematization product thinking research and development design a section are applied to the leveling part of the built-in wall system of assembled, and this part both can be applied to the leveling fossil fragments system supporting with it, and the adaptation is also in the conventional leveling fossil fragments system in current market.
The utility model relates to a thinking is clear, installation easy operation, and the overall process realizes openly leveling and the supplementary installation of electric tool, changes the problem that current installation is complicated, once can not the secondary openly leveling after the installation and can't use electric tool comprehensively.
The utility model discloses an industry assembly line manufacturing process of integral type forging shaping, secondary machine tool processing, processing is simple, the precision is high, the bearing capacity is very big, intensity is high, but cyclic utilization, the product uniformity is good, the texture is lighter, simplified the construction technology, promoted installation effectiveness, cost reduction and efficiency greatly.
Example two:
referring to fig. 7, the front-adjustable assembly type leveling bolt in the shape of a dry letter comprises a first T-shaped screw 1 and a second T-shaped screw 2, wherein the first T-shaped screw 1 comprises a connecting piece 101, a disc 102 and a first screw 103, the connecting piece 101 is arranged at the upper part of the first T-shaped screw 1, the connecting piece 101 is positioned at the upper end of the disc 102, and the first screw 103 is arranged at the lower end of the disc 102.
The first T-shaped screw 1 is connected with the expansion cylinder, and the expansion cylinder is embedded in the wall body to form a dry leveling screw, so that leveling and supporting leveling keels under the condition of uneven civil engineering wall body are solved; a concave cylindrical cavity 1011 is formed in the connecting piece 101, concave threads are formed in the cavity wall of the concave cylindrical cavity 1011, and therefore the first T-shaped screw 1 and the second T-shaped screw 2 can be conveniently connected to stably install and fix the keel; the second T-shaped screw 2 comprises a screw cap 201 and a second screw 202, the screw cap 201 is positioned at the upper end of the second screw 202, and a second cross-shaped groove 2011 is formed in the screw cap 201, so that the use is convenient; the connecting piece 101 is a regular hexagonal column body, so that the operation of a wrench tool is facilitated; a groove is formed in the upper end of the disc 102, and threads are formed in the inner side wall of the groove, so that stability is improved; the lower end of the connecting piece 101 is provided with a sleeve 1012, the sleeve 1012 is in threaded connection with the inner side wall of the connecting ring cavity 1021, and the connecting ring cavity 1021 is arranged on the disc 102, so that the connecting ring cavity 1021 is convenient to disassemble and assemble.
The utility model discloses when using, the lower extreme through connecting piece 101 sets up sleeve 1012, sleeve 1012 and the inside wall threaded connection who links the ring chamber 1021 to make connecting piece 101 and disc 102 threaded connection, reach the effect of the dismouting of being convenient for.
It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. The utility model provides a but assembled "do" style of calligraphy leveling bolt of positive side adjustment which characterized in that: including first "T" style of calligraphy screw (1) and second "T" style of calligraphy screw (2), first "T" style of calligraphy screw (1) is including connecting piece (101), disc (102) and first screw rod (103), the upper portion of first "T" style of calligraphy screw (1) is connecting piece (101), connecting piece (101) are located the upper end of disc (102), the lower extreme of disc (102) is provided with first screw rod (103).
2. The front adjustable fabricated "dry" style of calligraphy leveling bolt of claim 1, characterized in that: first "T" style of calligraphy screw (1) is connected with an inflation section of thick bamboo, and an inflation section of thick bamboo inlays in the wall body.
3. The front adjustable fabricated "dry" style of calligraphy leveling bolt of claim 1, characterized in that: the connecting piece (101) is provided with a concave cylindrical cavity (1011), and the cavity wall of the concave cylindrical cavity (1011) is provided with concave threads.
4. The front adjustable fabricated leveling bolt in the shape of a dry letter as claimed in claim 1, wherein: the second T-shaped screw (2) comprises a screw cap (201) and a second screw (202), the screw cap (201) is located at the upper end of the second screw (202), and a second cross-shaped groove (2011) is formed in the screw cap (201).
5. The front adjustable fabricated "dry" style of calligraphy leveling bolt of claim 1, characterized in that: the connecting piece (101) is a regular hexagonal cylinder.
6. The front adjustable fabricated "dry" style of calligraphy leveling bolt of claim 1, characterized in that: the upper end of the disc (102) is provided with a groove, and the inner side wall of the groove is provided with threads.
7. The front adjustable fabricated "dry" style of calligraphy leveling bolt of claim 1, characterized in that: a first cross-shaped groove (1022) is formed in the first T-shaped screw (1).
8. The front adjustable fabricated leveling bolt in the shape of a dry letter as claimed in claim 1, wherein: the first T-shaped screw (1) is formed by integral forging.
9. The front adjustable fabricated "dry" style of calligraphy leveling bolt of claim 1, characterized in that: the connecting piece (101) is fixedly welded with the disc (102).
10. The front adjustable fabricated "dry" style of calligraphy leveling bolt of claim 1, characterized in that: the lower end of the connecting piece (101) is provided with a sleeve (1012), the sleeve (1012) is in threaded connection with the inner side wall of a connecting ring-shaped cavity (1021), and the connecting ring-shaped cavity (1021) is arranged on the disc (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220846977.5U CN217558733U (en) | 2022-04-13 | 2022-04-13 | Assembly type dry-shaped leveling bolt capable of being adjusted in front |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220846977.5U CN217558733U (en) | 2022-04-13 | 2022-04-13 | Assembly type dry-shaped leveling bolt capable of being adjusted in front |
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| Publication Number | Publication Date |
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| CN217558733U true CN217558733U (en) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220846977.5U Active CN217558733U (en) | 2022-04-13 | 2022-04-13 | Assembly type dry-shaped leveling bolt capable of being adjusted in front |
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| CN (1) | CN217558733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114658740A (en) * | 2022-04-13 | 2022-06-24 | 江苏观远新材料有限公司 | Assembly type dry-shaped leveling bolt capable of being adjusted in front face and installation method |
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2022
- 2022-04-13 CN CN202220846977.5U patent/CN217558733U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114658740A (en) * | 2022-04-13 | 2022-06-24 | 江苏观远新材料有限公司 | Assembly type dry-shaped leveling bolt capable of being adjusted in front face and installation method |
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