CN211951928U - Pre-buried screw rod with quick detach structure - Google Patents
Pre-buried screw rod with quick detach structure Download PDFInfo
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- CN211951928U CN211951928U CN202020509943.8U CN202020509943U CN211951928U CN 211951928 U CN211951928 U CN 211951928U CN 202020509943 U CN202020509943 U CN 202020509943U CN 211951928 U CN211951928 U CN 211951928U
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- bevel gear
- screw rod
- screw
- stopper
- subassembly
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Abstract
The utility model discloses a pre-buried screw rod with rapid disassembly structure relates to screw rod technical field. The utility model discloses a: fixing base and nut, the screw rod is installed to the top of fixing base, and the rotation handle is installed to the top of screw rod, and the inside normal running fit of screw rod has first bevel gear subassembly, and stopper sliding connection is in the recess bottom, and the top of stopper is equipped with the rack, and fixed box inside rotation is connected with the second bevel gear subassembly, and the one end of second bevel gear subassembly is connected with the gear. The utility model discloses an install the rotation handle above the screw rod, rotate the handle and rotate and drive first bevel gear motion, bevel gear and the meshing of second bevel gear one end bevel gear of first bevel gear below, second bevel gear's the other end and gear connection drive gear motion, and wheel and rack toothing drives the motion of stopper, has reached faster dismouting, makes the great promotion of work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the screw rod, especially, relate to pre-buried screw rod with rapid disassembly structure.
Background
The embedded screw is a steel piece which is used for fixing equipment and is fixed by cement in advance in equipment installation. The embedded screw is embedded, namely, the foundation screw is prefabricated in the cement foundation in advance on the basis of the equipment foundation and is used for fixing the equipment after being solidified.
The existing embedded screw has the advantages that due to the thread length of the screw, workers need to use tools to screw nuts tightly, the working time can be prolonged, and the working strength of the workers is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pre-buried screw rod with rapid disassembly structure has rotated through rotating the handle and has driven first bevel gear motion, bevel gear and the meshing of second bevel gear one end bevel gear of first bevel gear below, and second bevel gear's the other end and gear connection drive gear motion, and wheel and rack meshing drives the motion of stopper, and the stopper cooperatees with the spacing groove of nut, has reached faster dismouting, makes the great promotion of work efficiency, has solved current technical problem.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
pre-buried screw rod with rapid disassembly structure includes: the screw is arranged above the fixed seat, the rotating handle is arranged above the screw, the first bevel gear component is rotatably matched in the screw, a groove is formed in the screw, the cross section of the groove is of an inverted T-shaped structure, and a fixing box is arranged at the bottom of the T-shaped structure;
the rotating handle is fixedly connected with the first bevel gear component, and the bottom of the first bevel gear component is in rotating fit with the second bevel gear component;
stopper, stopper sliding connection are equipped with the rack in the recess bottom in the top of stopper, and fixed box internal rotation is connected with second bevel gear subassembly, and the one end of second bevel gear subassembly is connected with the gear, and the gear meshes with the rack mutually.
Optionally, a sealing ring is mounted on the upper surface of the screw rod, and the sealing ring is matched with the rotating handle.
Optionally, one side of the nut is connected with a threaded post.
Optionally, the threaded rod is provided with a threaded hole corresponding to the threaded column.
Optionally, a positioning groove is formed in the nut.
Optionally, bevel gears are arranged on the lower portion of the first bevel gear assembly and one side of the second bevel gear assembly, and the bevel gear on the lower portion of the first bevel gear assembly is meshed with the bevel gear on one end of the second bevel gear assembly.
The embodiment of the utility model has the following beneficial effect:
1. the utility model discloses an embodiment is through installing the rotation handle above the screw rod, rotates the handle and rotates and has driven first bevel gear motion, bevel gear and the meshing of second bevel gear one end bevel gear of first bevel gear below, and second bevel gear's the other end and gear connection drive gear motion, and wheel and rack meshing drives the motion of stopper, and the stopper cooperatees with the spacing groove of nut, has reached faster dismouting, makes the great promotion of work efficiency.
2. The utility model discloses an embodiment is equipped with the threaded rod through the one side at the nut, and the threaded rod cooperatees with the screw hole on the screw rod, can install the screw hole that the screw rod was seted up to the nut when not needing, has practiced thrift the space better and has occuped.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a three-dimensional structure of a screw according to an embodiment of the present invention;
fig. 2 is a schematic view of a cross-sectional structure of a screw according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a location a in fig. 2 according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a gear section according to an embodiment of the present invention;
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "middle", "length", "inner", etc. indicate positional or orientational relationships and are merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.
Referring to fig. 1-4, in the present embodiment, an embedded screw with a quick-release structure is provided, which includes: the screw rod 2 is mounted above the fixed seat 1, the rotating handle 3 is mounted above the screw rod 2, the first bevel gear component 4 is rotatably matched inside the screw rod 2, a groove 201 is formed inside the screw rod 2, the cross section of the groove 201 is of an inverted T-shaped structure, and a fixing box 202 is mounted at the bottom of the T-shaped structure;
the rotating handle 3 is fixedly connected with the first bevel gear component 4, and the bottom of the first bevel gear component 4 is rotatably matched with the second bevel gear component 5;
In one aspect of the present embodiment, a sealing ring 9 is mounted on the upper surface of the screw 2, and the sealing ring 9 is fitted to the rotating handle 3.
In one aspect of the present embodiment, a threaded post 103 is attached to one side of the nut 102.
In one aspect of the present embodiment, the threaded rod 2 is provided with a threaded hole corresponding to the threaded post 103.
In one aspect of the present embodiment, the nut 102 defines a positioning groove 101 therein. One side of nut 102 is connected with screw thread post 103, and screw rod 2 sets up the screw hole corresponding with 3 screw thread posts 103, can be connected threaded rod 103 and screw hole when needing and make nut 102 leave in one side of screw rod 2 in, conveniently get and take.
In one aspect of this embodiment, the first bevel gear assembly 4 and the second bevel gear assembly 5 are rotatably fitted with bearing seats on the peripheral sides thereof, and the bearing seats are mounted on the inner walls of the grooves 201.
In one aspect of this embodiment, bevel gears are disposed below the first bevel gear assembly 4 and on one side of the second bevel gear assembly 5, and the bevel gear below the first bevel gear assembly 4 is engaged with the bevel gear at one end of the second bevel gear assembly 5.
The application of one aspect of the embodiment is as follows: recess 201 has been seted up to the inside of screw rod 2, a fixed box 202 of internally mounted for the recess, fixed box 202 is used for fixed first bevel gear subassembly 4, second bevel gear subassembly 5, rotation handle 3 is installed to the top of screw rod 2, rotatory rotation handle 3 drives first bevel gear subassembly 4 rather than being connected, the below of first bevel gear subassembly 4 is connected with second bevel gear subassembly 5, bevel gear is respectively installed to the one end of first bevel gear subassembly 4 and second bevel gear subassembly 5, two bevel gear intermeshing, the other end of second bevel gear subassembly 5 is connected with gear 8 perpendicularly, gear 8 meshes with rack 7 earlier, drive stopper 6's concertina movement. One side of nut 102 is connected with screw thread post 103, and screw rod 2 sets up the screw hole corresponding with 3 screw thread posts 103, can be connected threaded rod 103 and screw hole when needing and make nut 102 leave in one side of screw rod 2 in, conveniently get and take. The fixing seat 1 is arranged in soil, so that the stability can be improved after cement is solidified.
It should be noted that in the description of the present specification, descriptions such as "first", "second", etc. are only used for distinguishing features, and do not have an actual order or meaning, and the present application is not limited thereto.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. Pre-buried screw rod with rapid disassembly structure, its characterized in that includes:
the screw rod (2) is installed above the fixed seat (1), the rotating handle (3) is installed above the screw rod (2), the first bevel gear component (4) is rotatably matched inside the screw rod (2), a groove (201) is formed inside the screw rod (2), the cross section of the groove (201) is of an inverted T-shaped structure, and a fixing box (202) is installed at the bottom of the T-shaped structure;
wherein the rotating handle (3) is fixedly connected with the first bevel gear component (4), and the bottom of the first bevel gear component (4) is rotatably matched with the second bevel gear component (5);
stopper (6), stopper (6) sliding connection is in recess (201) bottom, and the top of stopper (6) is equipped with rack (7), and fixed box (202) internal rotation is connected with second bevel gear subassembly (5), and the one end of second bevel gear subassembly (5) is connected with gear (8), and gear (8) mesh with rack (7) mutually.
2. The pre-buried screw rod with quick-release structure of claim 1, characterized in that the upper surface of the screw rod (2) is provided with a sealing ring (9), and the sealing ring (9) is matched with the rotating handle (3).
3. The pre-embedded screw with the quick-release structure as claimed in claim 1, wherein a threaded column (103) is connected to one side of the nut (102).
4. The embedded screw with the quick-release structure as claimed in claim 3, wherein the screw (2) is provided with a threaded hole corresponding to the threaded post (103).
5. The embedded screw with the quick release structure as claimed in claim 1, wherein the nut (102) has a positioning groove (101) formed therein.
6. The embedded screw with the quick release structure as claimed in claim 1, wherein bevel gears are arranged below the first bevel gear assembly (4) and on one side of the second bevel gear assembly (5), and the bevel gear below the first bevel gear assembly (4) is engaged with the bevel gear at one end of the second bevel gear assembly (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020509943.8U CN211951928U (en) | 2020-04-09 | 2020-04-09 | Pre-buried screw rod with quick detach structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020509943.8U CN211951928U (en) | 2020-04-09 | 2020-04-09 | Pre-buried screw rod with quick detach structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211951928U true CN211951928U (en) | 2020-11-17 |
Family
ID=73161100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020509943.8U Active CN211951928U (en) | 2020-04-09 | 2020-04-09 | Pre-buried screw rod with quick detach structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211951928U (en) |
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2020
- 2020-04-09 CN CN202020509943.8U patent/CN211951928U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210601 Address after: 314300 No.8 Changsheng Road, Yucheng Town Industrial Park, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: ZHEJIANG JUNYUE STANDARD PART Co.,Ltd. Address before: 314300, No. 188, West North Road, standard industrial city, Haiyan Economic Development Zone, Zhejiang, Jiaxing Patentee before: Jiaxing Xinyue standardparts Co.,Ltd. |
|
| TR01 | Transfer of patent right |