CN114658740A - Assembly type dry-shaped leveling bolt capable of being adjusted in front face and installation method - Google Patents
Assembly type dry-shaped leveling bolt capable of being adjusted in front face and installation method Download PDFInfo
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- CN114658740A CN114658740A CN202210385329.9A CN202210385329A CN114658740A CN 114658740 A CN114658740 A CN 114658740A CN 202210385329 A CN202210385329 A CN 202210385329A CN 114658740 A CN114658740 A CN 114658740A
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- 238000009434 installation Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000005242 forging Methods 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims description 16
- 239000004033 plastic Substances 0.000 claims description 16
- 230000009471 action Effects 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000009776 industrial production Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000012634 fragment Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
- F16B13/124—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting a threaded element, e.g. screw or bolt
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
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Abstract
The invention discloses an assembly type 'dry' -shaped leveling bolt capable of being adjusted in the front face and an installation method, and belongs to the technical field of building application. The invention has reasonable design, comprises a first T-shaped screw and a second T-shaped screw, has simple installation operation, realizes front leveling and auxiliary installation of an electric tool, solves the problems that the prior installation is complicated, the front leveling can not be carried out for the second time after the primary installation and the electric tool can not be used comprehensively, adopts an industrial production line manufacturing process of integrated forging forming and secondary machine tool processing, has simple processing, high precision, great bearing capacity, high strength, good consistency of products and lighter texture, simplifies the construction process, greatly improves the installation efficiency, reduces the cost and improves the efficiency, and is suitable for wide popularization.
Description
Technical Field
The invention relates to a bolt, in particular to an assembly type 'dry' -shaped leveling bolt capable of being adjusted in the front face and an installation method, and belongs to the technical field of building application.
Background
The method refers to assets formed by artificial buildings, 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 objects, 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 difficult to operate very much when using the first card of wholesale, must use the installation of the very dark special wholesale head of inside groove, and because of going into the wall formula screw of making level is totally including by special wholesale head parcel, exposes the part and hardly has the unable range finding marker of visualing, 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 assembling type leveling bolt with the dry shape and the installation method which can be adjusted in the front side are provided for solving the problems.
Disclosure of Invention
The invention aims to solve the problems and provide an assembly type leveling bolt in a dry shape and an installation method, wherein the assembly type leveling bolt is adjustable in the front surface.
The invention achieves the aim through the following technical scheme, and the assembling type dry-shaped leveling bolt capable of being adjusted in the front face and the installation method thereof comprise a first T-shaped screw and a second T-shaped screw, wherein the first T-shaped screw comprises a connecting piece, a disc and a first screw rod, the upper part of the first T-shaped screw 1 is the connecting piece, the connecting piece is positioned at the upper end of the disc, and the lower end of the disc is provided with the first screw rod.
Preferably, the method comprises the following installation steps:
firstly, installing a hexagonal bit on a pistol drill, then clamping a connecting piece of a first T-shaped screw by using the hexagonal bit, aligning a plastic expansion cylinder to attack a first screw rod of the first T-shaped screw, when the first screw rod enters the plastic expansion cylinder for a certain depth, expanding the plastic expansion cylinder to fasten and block the displacement of the first screw rod of the screw rod towards the left and right directions, but not influencing the rotation movement of the inner direction and the outer direction, still regulating the depth of the first screw rod of the screw rod in the plastic expansion cylinder by the rotation action, and further influencing the length of the first screw rod of the screw rod remained outside a wall body, thereby finishing the functions of leveling and supporting;
II, secondly: the leveling keel is clamped and fixed on a regular hexagonal cylinder connecting piece and a middle disc of a first T-shaped screw, 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 of the first T-shaped screw, and secondary front fine leveling under the condition of combining with the leveling keel is completed;
thirdly, the method comprises the following steps: 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 of the second T-shaped screw, and the screw is rotated, fastened and installed.
Preferably, before the pistol drill is installed on the hexagonal bit, the measurement and the paying-off are carried out, the mark point is found out, then the pistol drill is used for vertically punching a fixing hole on the mark point, and the plastic expansion cylinder is installed
Preferably, the connecting piece is provided with a concave cylindrical cavity, and the cavity wall of the concave cylindrical cavity is a concave national standard thread.
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 right hexagonal column.
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 formed by integral forging.
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 invention has the beneficial effects that:
1. the assembling type 'dry' type leveling bolt capable of being adjusted positively is reasonable in design, the hexagonal cylinder structure of the 'dry' type leveling screw is located at the head, electric screwdriver heads are convenient to use and clamp and install, the screw rod is always provided with an exposed part, the relative position of the exposed part and a laser horizontal line can be directly measured visually, one-time leveling action is very easy to complete, and the installation efficiency is greatly improved.
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 force transmission is optimized, the leveling system is more stable, the keel of the leveling system can bear larger load vertically, and functions except leveling can be completed, such as hanging, clamping and fixing other parts and the like.
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, 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 inventive exercise.
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a rear view of a first "T" -shaped screw structure of the present invention;
FIG. 3 is a schematic diagram of a concave cylindrical cavity structure according to the present invention;
FIG. 4 is a schematic view of a connection structure of a first T-shaped screw and a second T-shaped screw according to the present invention;
FIG. 5 is a schematic view of a second "T" shaped screw according to the present invention;
FIG. 6 is a schematic view of the installation steps of the leveling screw in the shape of "dry" according to the present invention;
figure 7 is a schematic view of the connection and disc thread configuration 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
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached 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 used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The first embodiment is as follows:
referring to fig. 1-6, the front adjustable assembly type leveling bolt in the shape of a dry letter and the installation method thereof include a first T-shaped screw 1 and a second T-shaped screw 2, wherein the first T-shaped screw 1 includes a connecting member 101, a disc 102 and a first screw 103, the connecting member 101 is arranged at the upper part of the first T-shaped screw 1, the connecting member 101 is arranged 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, the cavity wall of the concave cylindrical cavity 1011 is a concave national standard screw thread, so that the first T-shaped screw 1 and the second T-shaped screw 2 can be conveniently connected, and the keel is stably installed and fixed; 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 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.
When the invention is used, the installation logic of the 'dry' leveling screw can be roughly divided 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 is as follows: 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, tapping a first screw 103 of the first T-shaped screw 1 by aiming at a plastic expansion cylinder, expanding the plastic expansion cylinder to fasten the first screw 103 of the screw to move towards the left and right direction after the first screw 103 enters the plastic expansion cylinder for a certain depth, but not influencing the rotation movement of the inside and outside direction, and still regulating the depth of the first screw 103 of the screw in the plastic expansion cylinder by the rotation action, thereby influencing the length of the first screw 103 of the screw left outside the wall body, and 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 being combined 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 invention designs a leveling component applied to an assembled interior wall surface system by adopting the thinking of industrialized and systematized products, and the component can be applied to a leveling keel system matched with the component and can also be adapted to the conventional leveling keel system in the market at present.
The invention has clear design thought and simple installation operation, realizes front leveling and auxiliary installation of the electric tool in the whole process, and solves the problems that the existing installation is complicated, the front leveling can not be carried out for the second time after the primary installation and the electric tool can not be used comprehensively.
The invention adopts an industrial production line manufacturing process of integrated forging forming and secondary machine tool processing, has the advantages of simple processing, high precision, great bearing capacity, high strength, cyclic utilization, good product consistency and lighter texture, simplifies the construction process, greatly improves the installation efficiency, reduces the cost and improves the efficiency.
Example two:
referring to fig. 7, the front-adjustable assembly type leveling bolt in the shape of a dry letter and the installation method thereof include a first T-shaped screw 1 and a second T-shaped screw 2, wherein the first T-shaped screw 1 includes a connecting member 101, a disc 102 and a first screw 103, the connecting member 101 is arranged at the upper part of the first T-shaped screw 1, the connecting member 101 is arranged 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, the cavity wall of the concave cylindrical cavity 1011 is a concave national standard screw thread, so that the first T-shaped screw 1 and the second T-shaped screw 2 can be conveniently connected, and the keel is stably installed and fixed; 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 arranged on the inner side wall of the groove, so that the 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.
When the connecting piece is used, the sleeve 1012 is arranged at the lower end of the connecting piece 101, and the sleeve 1012 is in threaded connection with the inner side wall of the connecting ring cavity 1021, so that the connecting piece 101 is in threaded connection with the disc 102, and the effect of facilitating disassembly and assembly is achieved.
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 will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
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 method for installing the front adjustable fabricated dry leveling bolt of claim 1, comprising the following steps:
firstly, installing a hexagonal bit on a pistol drill, then 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), and after the first screw (103) enters the plastic expansion cylinder for a certain depth, the plastic expansion cylinder can expand and fasten the first screw (103) of the clamping screw to displace towards the left and right directions without influencing the rotation movement of the inner and outer directions, and can still adjust the depth of the first screw (103) of the screw in the plastic expansion cylinder through the rotation action, further influence the length of the first screw (103) of the screw left outside the wall body, so as to finish the functions of leveling and supporting;
II, secondly: the leveling keel is clamped and fixed on a regular hexagonal cylinder connecting piece (101) and a middle disc (102) of a 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 being combined with the leveling keel is completed;
thirdly, the method comprises the following steps: after the laser level meter is used for testing and ensuring the level, an electric drill is used for fixing a second cross-shaped groove (2011) of a second T-shaped screw (2), and the screw is rotated, fastened and installed.
3. The method for installing the front-adjustable fabricated leveling bolt shaped like the Chinese character 'gan' in accordance with claim 2, wherein: before the gun drill is installed on the hexagonal bit, the measurement and the paying-off are firstly carried out, the mark point is found out, then a fixing hole is vertically punched on the mark point by using the gun drill, and a plastic expansion cylinder is installed.
4. The assembly type leveling bolt with the dry shape and the installation method, which can be adjusted frontally, as claimed in claim 1, is 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 a concave national standard screw thread.
5. The front adjustable assembly type leveling bolt in the shape of a Chinese character 'gan' and the installation method thereof as claimed in claim 1, wherein: second "T" style of calligraphy screw (2) are including nut (201) and second screw rod (202), nut (201) are located the upper end of second screw rod (202), just be provided with second "ten" style of calligraphy groove (2011) on nut (201).
6. The front adjustable assembly type leveling bolt in the shape of a Chinese character 'gan' and the installation method thereof as claimed in claim 1, wherein: the connecting piece (101) is a regular hexagonal column.
7. The front adjustable assembly type leveling bolt in the shape of a Chinese character 'gan' and the installation method thereof as claimed in claim 1, wherein: the upper end of the disc (102) is provided with a groove, and the inner side wall of the groove is provided with threads.
8. The front adjustable assembly type leveling bolt in the shape of a Chinese character 'gan' and the installation method thereof as claimed in claim 1, wherein: a first cross-shaped groove (1022) is formed in the first T-shaped screw (1).
9. The front adjustable assembly type leveling bolt in the shape of a Chinese character 'gan' and the installation method thereof as claimed in claim 1, wherein: the first T-shaped screw (1) is formed by integral forging.
10. The front adjustable assembly type leveling bolt in the shape of a Chinese character 'gan' and the installation method thereof as claimed in claim 1, wherein: 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 annular cavity (1021), and the connecting annular cavity (1021) is arranged on the disc (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210385329.9A CN114658740A (en) | 2022-04-13 | 2022-04-13 | Assembly type dry-shaped leveling bolt capable of being adjusted in front face and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210385329.9A CN114658740A (en) | 2022-04-13 | 2022-04-13 | Assembly type dry-shaped leveling bolt capable of being adjusted in front face and installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114658740A true CN114658740A (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210385329.9A Pending CN114658740A (en) | 2022-04-13 | 2022-04-13 | Assembly type dry-shaped leveling bolt capable of being adjusted in front face and installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114658740A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR800001352Y1 (en) * | 1978-12-01 | 1980-08-27 | 박상율 | Level regulating bolt |
| KR20080068255A (en) * | 2007-01-18 | 2008-07-23 | 오용진 | Levelling bolt |
| US20180162551A1 (en) * | 2016-12-13 | 2018-06-14 | Arconic Inc. | Reduced Electromagnetic Signature of Conforming Conical Seal Fastener Systems |
| CN212358964U (en) * | 2020-05-06 | 2021-01-15 | 深圳广田集团股份有限公司 | Mounting structure for rapid leveling of assembled wall and pipeline separation |
| CN213572780U (en) * | 2020-08-17 | 2021-06-29 | 池州瑞亚特新材料有限公司 | M-shaped keel leveling structure |
| CN113738052A (en) * | 2021-09-07 | 2021-12-03 | 广东雅绿建筑科技有限公司 | Assembled wallboard leveling structure |
| CN217558733U (en) * | 2022-04-13 | 2022-10-11 | 江苏观远新材料有限公司 | Assembly type dry-shaped leveling bolt capable of being adjusted in front |
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2022
- 2022-04-13 CN CN202210385329.9A patent/CN114658740A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR800001352Y1 (en) * | 1978-12-01 | 1980-08-27 | 박상율 | Level regulating bolt |
| KR20080068255A (en) * | 2007-01-18 | 2008-07-23 | 오용진 | Levelling bolt |
| US20180162551A1 (en) * | 2016-12-13 | 2018-06-14 | Arconic Inc. | Reduced Electromagnetic Signature of Conforming Conical Seal Fastener Systems |
| CN212358964U (en) * | 2020-05-06 | 2021-01-15 | 深圳广田集团股份有限公司 | Mounting structure for rapid leveling of assembled wall and pipeline separation |
| CN213572780U (en) * | 2020-08-17 | 2021-06-29 | 池州瑞亚特新材料有限公司 | M-shaped keel leveling structure |
| CN113738052A (en) * | 2021-09-07 | 2021-12-03 | 广东雅绿建筑科技有限公司 | Assembled wallboard leveling structure |
| CN217558733U (en) * | 2022-04-13 | 2022-10-11 | 江苏观远新材料有限公司 | Assembly type dry-shaped leveling bolt capable of being adjusted in front |
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