CN221066123U - Nut and inserted bar mounting tool - Google Patents
Nut and inserted bar mounting tool Download PDFInfo
- Publication number
- CN221066123U CN221066123U CN202322727777.5U CN202322727777U CN221066123U CN 221066123 U CN221066123 U CN 221066123U CN 202322727777 U CN202322727777 U CN 202322727777U CN 221066123 U CN221066123 U CN 221066123U
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- nut
- connecting sleeve
- mounting
- head
- clamping
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- 238000009434 installation Methods 0.000 claims abstract description 47
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000003466 welding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a nut and inserted link installation tool, which relates to the field of installation tools and comprises a connecting sleeve, a connecting nut and an installation head; the connecting sleeve is internally provided with a clamping table, the head of the connecting nut is arranged on the clamping table, the lower end of the inner part of the connecting sleeve is matched with the mounting head, and the connecting nut is in threaded connection with the mounting head. The head end of the installation tool can be detached, and when the installation tool is damaged or the specification and the model are replaced, the head end of the installation tool is replaced, so that unnecessary waste is avoided, and the installation tool is convenient to carry and operate.
Description
Technical Field
The utility model relates to the field of installation tools, in particular to a nut and inserted link installation tool.
Background
The connection of precast piles usually adopts welding or mechanical connection, and the welding mode is widely used, but the welding speed is slow, the manual strength is high, the welding quality is not easy to control, the unstable welding quality is caused, and the connection quality is reduced or disconnected. Many precast pile manufacturers are therefore devoted to the development of mechanical connections and create a method of connecting connectors. The prior common inserted link or connecting piece and jack are inconvenient in installing accessories, and the accessories are required to be installed by means of an installing tool matched with the bolt connecting piece.
The existing electric tool generally carries out overall replacement of the whole tool head aiming at nuts or sleeves of different types and specifications, and the whole tool head is of an integrated structure, so that waste is caused, and the electric tool is inconvenient to carry.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides the nut and inserted link installation tool, the head end of the installation tool can be disassembled, and when the installation tool is damaged or the specification and model are replaced, the head end of the installation tool is only required to be replaced, so that unnecessary waste is avoided, and the installation tool is convenient to carry and operate.
The present utility model achieves the above technical object by the following means.
A nut and inserted link installation tool comprises a connecting sleeve, a connecting nut and an installation head; the connecting sleeve is internally provided with a clamping table, the head of the connecting nut is arranged on the clamping table, the lower end of the inner part of the connecting sleeve is matched with the mounting head, and the connecting nut is in threaded connection with the mounting head.
In the scheme, the shape of the position where the connecting sleeve is matched with the top end of the mounting head is an inclined plane or a plane; the shape of the top end of the mounting head is matched with the shape of the connecting sleeve.
In the above scheme, the mounting head is of a T-shaped structure and sequentially comprises a first connecting part, a first clamping part and a first positioning part; the center of the upper end of the mounting head is provided with a mounting threaded hole which is in threaded connection with the connecting nut; the outer side wall of the first connecting part is matched with the connecting sleeve; the first clamping part is clamped with the external mounting nut, and the first positioning part extends to the inside of the external mounting nut.
In the above scheme, the first joint portion outside is provided with the several boss, boss and outside installation nut inboard draw-in groove joint.
In the above scheme, the outer side wall of the first connecting part is in the shape of an outer hexagon nut.
In the above scheme, the mounting head comprises a second connecting part, a fixing part, a second positioning part and a second clamping part, wherein the outer side wall of the upper end of the second connecting part is matched with the connecting sleeve; the inner side of the second connecting part is sequentially provided with a fixing part, a second positioning part and a second clamping part; the fixing part is in threaded connection with the connecting nut; the second clamping part is clamped with the external installation inserted bar.
In the above scheme, a plurality of concave notches are formed at the tail end of the second clamping part; the boss portion of the external mounting spigot is engaged with the concave slot.
In the above scheme, the outer side wall of the first connecting part is in a shape of an outer hexagon nut.
In the above scheme, the second positioning portion is used for positioning the external installation inserted link.
In the scheme, the connecting sleeve is of an internal hollow structure, the external shape of the connecting sleeve is cylindrical, and the upper part of the connecting sleeve is provided with a transverse through hole.
The beneficial effects are that:
1. The head end of the installation tool can be disassembled, when the installation tool is damaged or the specification and model of the installation tool are replaced, only the head end of the installation tool needs to be replaced, so that unnecessary waste is avoided, and the installation tool is convenient to carry and operate.
2. In the utility model, the shape of the matched position of the connecting sleeve and the top end of the mounting head is an inclined plane or a plane, and the shape of the top end of the mounting head is matched with the shape of the connecting sleeve, so that the connecting sleeve and the mounting head are matched more conveniently and accurately.
3. The lower end of the mounting head is provided with the boss or the concave notch, so that the mounting head can be conveniently matched with the middle nut or the inserted link in the tubular pile joint, and compared with a conventional mounting tool, the nut or the inserted link is prevented from rotating relative to the tool and cannot be forced to be screwed when the nut or the inserted link is locked by the tool.
Drawings
FIG. 1 is an isometric view of a nut and insert installation tool according to example 1;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is a left-hand schematic view of FIG. 1;
FIG. 4 is a schematic view of the front view of FIG. 1;
FIG. 5 is a schematic diagram showing the cooperation of the nut and the insert mounting tool with the member to be mounted in embodiment 1;
FIG. 6 is a schematic longitudinal cross-sectional view of FIG. 5;
FIG. 7 is an isometric view of a nut and insert mounting tool according to example 2;
FIG. 8 is a schematic cross-sectional view of FIG. 7;
FIG. 9 is a left-hand schematic view of FIG. 7;
FIG. 10 is a schematic view of the front view of FIG. 7;
FIG. 11 is a schematic diagram showing the cooperation of the nut and the insert mounting tool with the member to be mounted in embodiment 2;
Fig. 12 is a schematic longitudinal sectional view of fig. 11. Reference numerals:
1-a connecting sleeve; 1-1-clamping table; 1-2-through holes; 2-connecting nuts; 3-mounting heads; 3-1-1-first connecting portion; 3-1-2-first clamping parts; 3-1-3-first positioning portions; 3-1-4-boss; 3-1-5-mounting threaded holes; 3-2-1-second connection; 3-2-2-second fixing part; 3-2-3-second positioning parts; 3-2-4-second clamping parts; 3-2-5-concave notch; 4-the piece to be installed.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "axial," "radial," "vertical," "horizontal," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1
The nut and inserted link installation tool comprises a connecting sleeve 1, a connecting nut 2 and an installation head 3. The inside of the connecting sleeve 1 is provided with a clamping table 1-1, the head of the connecting nut 2 is clamped on the clamping table 1-1, the lower end of the inside of the connecting sleeve 1 is matched with the mounting head 3, and the connecting nut 2 is connected with the mounting head 3 through threads. The matching position of the connecting sleeve 1 and the top surface of the mounting head 3 can be an inclined plane or a plane, and the upper end of the mounting head 3 can also be an inclined plane or a plane. The installation tool enables the installation head 3 to be connected with the connecting sleeve 1 through the nuts, and when the installation head needs to be replaced, only the nuts fixed at the upper end of the installation head are required to be unscrewed, and the installation head with a new or other specification is replaced, so that the waste is reduced, and the installation tool is convenient to replace and carry.
The mounting head 3 comprises a first connecting part 3-1-1 matched with the connecting sleeve 1, a first clamping part 3-1-2 matched with a nut to be mounted, a first positioning part 3-1-3 and a mounting threaded hole 3-1-5 screwed with the connecting sleeve. The side face of the first connecting part 3-1-1 is matched with the lower part of the connecting sleeve 1, the upper end of the nut to be installed is provided with a clamping groove matched with the boss 3-1-4 on the first clamping part 3-1-2, and the first positioning part 3-1-3 extends into the part 4 to be installed, namely the inside of the nut to be installed, so that the positioning effect is realized.
Example 2
Embodiment 2 differs from embodiment 1 in the structure of the mounting head.
The mounting head 3 comprises a second connecting part 3-2-1 matched with the connecting sleeve 1, the appearance of the second connecting part 3-2-1 is in an outer hexagon nut shape, a second clamping part 3-2-4 matched with a plug rod to be mounted is arranged on the second clamping part 3-2-4, a plurality of concave notches 3-2-5 are formed in the second clamping part 3-2-4, the second positioning part 3-2-3 is an inner hollow cavity part, and a second fixing part 3-2-2 is arranged in the second positioning part 3-2, and screw holes are formed in the second fixing part 3-2-2 and the connecting sleeve 1 in a screwing mode. The side face of the second connecting part 3-2-1 is matched with the lower part of the connecting sleeve 1, the boss at the upper end of the inserted link to be installed is matched with the concave notch 3-2-5 on the second clamping part 3-2-4, and the concave notch 3-2-5 is clamped into the piece 4 to be installed, namely the boss part of the inserted link to be installed, so that the positioning effect is realized.
According to the utility model, the connecting sleeve and the mounting head are fixed by the screw, so that the connecting sleeve is convenient to use and replace, and the waste is reduced.
Referring to fig. 1-6, a nut and insert rod installation tool comprises a connecting sleeve 1, a connecting nut 2 and an installation head 3; the inside of the connecting sleeve 1 is provided with a clamping table 1-1, the head of the connecting nut 2 is arranged on the clamping table 1-1, the lower end of the inside of the connecting sleeve 1 is matched with the mounting head 3, and the connecting nut 2 is in threaded connection with the mounting head 3.
The shape of the matched position of the connecting sleeve 1 and the top end of the mounting head 3 is an inclined plane or a plane; the shape of the top end of the mounting head 3 is matched with the shape of the connecting sleeve 1.
The mounting head 3 is of a T-shaped structure and sequentially comprises a first connecting part 3-1-1, a first clamping part 3-1-2 and a first positioning part 3-1-3; the center of the mounting head 3 is provided with a mounting threaded hole 3-1-5, and the mounting threaded hole 3-1-5 is in threaded connection with the connecting nut 2; the outer side wall of the first connecting part 3-1-1 is matched with the connecting sleeve 1; the first clamping part 3-1-2 is clamped with the external mounting nut, and the first positioning part 3-1-3 extends into the external mounting nut.
The outer side of the first clamping part 3-1-2 is provided with a plurality of bosses 3-1-4, and the bosses 3-1-4 are clamped with clamping grooves on the inner side of the external mounting nut.
The outer side wall of the first connecting part 3-1-4 is in an outer hexagon nut shape.
Referring to fig. 7-12, the mounting head 3 includes a second connecting portion 3-2-1, a fixing portion 3-2-2, a second positioning portion 3-2-3 and a second clamping portion 3-2-4, wherein an outer side wall of an upper end of the second connecting portion 3-2-1 is matched with the connecting sleeve 1; the inner side of the second connecting part 3-2-1 is sequentially provided with a fixing part 3-2-2, a second positioning part 3-2-3 and a second clamping part 3-2-4; the fixing part 3-2-2 is in threaded connection with the connecting nut 2; the second clamping part 3-2-4 is clamped with an externally installed inserted rod.
The tail end of the second clamping part 3-2-4 is provided with a plurality of concave notches 3-2-5; the boss portion of the externally mounted bayonet mates with the female slot 3-2-5.
The outer side wall of the first connecting part 3-1-1 is in the shape of an outer hexagon nut.
The second positioning portion 3-2-3 is used for positioning the externally mounted plunger.
The connecting sleeve 1 is of an internal hollow structure, the external shape is cylindrical, and a transverse through hole 1-2 is formed in the upper portion of the connecting sleeve 1, so that the connecting sleeve is convenient to connect with an electric tool.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model.
Claims (10)
1. The nut and inserted link installation tool is characterized by comprising a connecting sleeve, a connecting nut and an installation head; the connecting sleeve is internally provided with a clamping table, the head of the connecting nut is arranged on the clamping table, the lower end of the inner part of the connecting sleeve is matched with the mounting head, and the connecting nut is in threaded connection with the mounting head.
2. The nut and plug installation tool according to claim 1, wherein the shape of the position where the connecting sleeve is matched with the top end of the installation head is an inclined plane or a plane; the shape of the top end of the mounting head is matched with the shape of the connecting sleeve.
3. The nut and plug installation tool according to any one of claims 1 to 2, wherein the installation head has a T-shaped structure, and sequentially includes a first connection portion, a first clamping portion, and a first positioning portion; the center of the upper end of the mounting head is provided with a mounting threaded hole which is in threaded connection with the connecting nut; the outer side wall of the first connecting part is matched with the connecting sleeve; the first clamping part is clamped with the external mounting nut, and the first positioning part extends to the inside of the external mounting nut.
4. The nut and plug installation tool according to claim 3, wherein a plurality of bosses are provided on the outer side of the first clamping portion, and the bosses are clamped with inner side clamping grooves of the external installation nut.
5. The nut and socket rod mounting tool according to claim 3, wherein the outer side wall of the first connecting portion is shaped like an outer hexagonal nut.
6. The nut and socket rod mounting tool according to any one of claims 1 to 2, wherein the mounting head includes a second connecting portion, a fixing portion, a second positioning portion, and a second clamping portion, wherein an outer side wall of an upper end of the second connecting portion is engaged with the connecting sleeve; the inner side of the second connecting part is sequentially provided with a fixing part, a second positioning part and a second clamping part; the fixing part is in threaded connection with the connecting nut; the second clamping part is clamped with the external installation inserted bar.
7. The nut and rod installation tool of claim 6, wherein a plurality of concave notches are formed at the end of the second clamping portion; the boss portion of the external mounting spigot is engaged with the concave slot.
8. The nut and plug installation tool according to claim 3, wherein the first connecting portion outer sidewall is shaped as an outer hexagonal nut.
9. The nut and rod mounting tool of claim 6, wherein said second locating portion is for locating an externally mounted rod.
10. The nut and plug installation tool according to claim 1, wherein the connecting sleeve has an inner hollow structure, an outer shape of a cylinder, and a transverse through hole formed in an upper portion of the connecting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322727777.5U CN221066123U (en) | 2023-10-11 | 2023-10-11 | Nut and inserted bar mounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322727777.5U CN221066123U (en) | 2023-10-11 | 2023-10-11 | Nut and inserted bar mounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221066123U true CN221066123U (en) | 2024-06-04 |
Family
ID=91260542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322727777.5U Active CN221066123U (en) | 2023-10-11 | 2023-10-11 | Nut and inserted bar mounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221066123U (en) |
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2023
- 2023-10-11 CN CN202322727777.5U patent/CN221066123U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |