CN213425708U - Screw rod hanger - Google Patents
Screw rod hanger Download PDFInfo
- Publication number
- CN213425708U CN213425708U CN202022511209.8U CN202022511209U CN213425708U CN 213425708 U CN213425708 U CN 213425708U CN 202022511209 U CN202022511209 U CN 202022511209U CN 213425708 U CN213425708 U CN 213425708U
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- groove
- mounting groove
- lead screw
- connecting portion
- width
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Abstract
The application discloses lead screw hanger includes top connection portion, connecting portion and lower junction portion, and top connection portion sets up in the top of connecting portion with buckling, and lower junction portion sets up in the below of connecting portion with buckling, and top connection portion is equipped with the mounting groove, and lower junction portion is equipped with down the mounting groove, and connecting portion are equipped with the spread groove, mounting groove and lower mounting groove on the spread groove intercommunication, and the width of spread groove is greater than mounting groove and lower mounting groove. Thereby be convenient for install the lead screw fast, effectively prevent the lead screw deformation, improve the installation effectiveness and the installation stability of net crane span structure.
Description
Technical Field
The application relates to the technical field of bridge installation, in particular to a hanger suitable for installation of a grid bridge lead screw.
Background
The grid bridge is suitable for wiring of electric power and communication cables, and the wire outlet of the grid bridge is more convenient to drop, so that the cable cannot be scratched. Some installation of net crane span structure need hang through the lead screw, the pendant is connected to the upper end of lead screw, the fixed fittings on the net crane span structure is connected to the lower extreme of lead screw, but when the installation at present, the upper end installation of lead screw is inconvenient, the mounting groove of pendant forward, outside roll-off easily, be unfavorable for the stable installation of net crane span structure, if the mounting groove is the poroid structure, the lead screw passes the back and fixes with the nut, lead to the lead screw again and can't the displacement and take place to warp in long-term use process completely.
Disclosure of Invention
An aim at of this application provides a lead screw hanger, and it overcomes prior art's is not enough, is convenient for install the lead screw fast, prevents effectively that the lead screw from warping, improves the installation stability of installation effectiveness and net crane span structure.
In order to achieve the above purposes, the technical scheme adopted by the application is as follows: the utility model provides a lead screw hanger includes top connection portion, connecting portion and lower junction portion, top connection portion buckle set up in the top of connecting portion, lower junction portion buckle set up in the below of connecting portion, top connection portion is equipped with the mounting groove, lower junction portion is equipped with down the mounting groove, connecting portion are equipped with the spread groove, the spread groove intercommunication top mounting groove with lower mounting groove, the width of spread groove is greater than top mounting groove with lower mounting groove.
Preferably, the connecting portion is further provided with a first connecting groove and a second connecting groove, the first connecting groove is communicated with the upper mounting groove and the connecting groove, the second connecting groove is communicated with the lower mounting groove and the connecting groove, and the width of the connecting groove is greater than the first connecting groove and the second connecting groove.
Preferably, the upper connection portion and the lower connection portion integrally extend forward from the connection portion, respectively, and the widths of the lower mounting groove and the second receiving groove are greater than the outer diameter of the screw rod.
Preferably, the upper connection part and the lower connection part are symmetrically arranged at the upper side and the lower side of the connection part, and the widths of the upper installation groove and the lower installation groove are consistent.
Preferably, the width of the connecting groove is larger than that of the nut, and the width of the lower mounting groove and the second connecting groove is smaller than that of the nut.
Preferably, the upper connecting portion and the lower connecting portion are respectively connected to the connecting portion in an arc shape.
Preferably, the screw rod hanger is further provided with a plurality of reinforcing holes, and the reinforcing holes are respectively arranged at intervals at the upper connecting part, the lower connecting part and the bending part of the connecting part.
Preferably, the number of the reinforcing holes is 4.
Drawings
Fig. 1 is an installation schematic view of a lead screw hanger according to the present invention;
fig. 2 is a structural perspective view of a lead screw hanger according to the present invention;
fig. 3 is a rear view of a lead screw hanger according to the present invention.
In the figure: 1. a hanger; 2. a screw rod; 3. a nut; 10. an upper connection part; 11. mounting a mounting groove; 20. a connecting portion; 21. a first connecting groove; 22. connecting grooves; 23. a second connecting groove; 30. a lower connection part; 31. a lower mounting groove; 40. and (7) reinforcing the holes.
Detailed Description
The present application is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.
In the description of the present application, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be construed as limiting the specific scope of protection of the present application.
It is noted that the terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be connected through intervening media. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
As shown in fig. 1 to 3, a lead screw hanger 1 includes an upper connection portion 10, a connection portion 20, and a lower connection portion 30, the upper connection portion 10 is disposed above the connection portion 20 in a bent manner, the lower connection portion 30 is disposed below the connection portion 20 in a bent manner, the upper connection portion 10 is provided with an upper mounting groove 11, the lower connection portion 30 is provided with a lower mounting groove 31, the connection portion 20 is provided with a connection groove 22, the connection groove 22 communicates the upper mounting groove 11 and the lower mounting groove 31, and the width of the connection groove 22 is greater than the width of the upper mounting groove 11 and the lower mounting groove.
The connecting portion 20 is further provided with a first connecting groove 21 and a second connecting groove 23, the first connecting groove 21 is communicated with the upper mounting groove 11 and the connecting groove 22, the second connecting groove 23 is communicated with the lower mounting groove 31 and the connecting groove 22, and the width of the connecting groove 22 is larger than that of the first connecting groove 21 and the second connecting groove 23.
Wherein the upper connection part 10 and the lower connection part 30 integrally extend forward from the connection part 20, respectively, and the widths of the lower mounting groove 31 and the second receiving groove 23 are greater than the outer diameter of the screw rod 2.
Wherein, the upper connection part 10 and the lower connection part 30 are symmetrically arranged at the upper and lower sides of the connection part 20, the widths of the upper installation groove 11 and the lower installation groove 31 are consistent, and the symmetrical structure is beneficial to the manufacture and the use of the lead screw hanger 1.
Wherein, the width of the connecting groove 22 is larger than the nut 3, and the width of the lower mounting groove 31 and the second connecting groove 23 is smaller than the nut 3.
Wherein the upper and lower coupling parts 10 and 30 are arcuately coupled to the coupling part 20, respectively.
The screw hanger 1 is further provided with a plurality of reinforcing holes 40, the reinforcing holes 40 are respectively and alternately arranged at the bending positions of the upper connecting part 10, the lower connecting part 30 and the connecting part 20, and the reinforcing holes 40 are used for fastening the connecting part 20 of the screw hanger 1 with a wall surface and reinforcing the installation of the screw hanger 1.
Of these, there are 4 reinforcing holes 40.
During installation, the nut 3 is screwed on the upper end of the screw rod 2 in advance, the upper nut 3 of the screw rod 2 penetrates through the connecting groove 22, the screw rod 2 between the upper nut 3 and the lower nut sequentially downwards penetrates through the second connecting groove 23 and forwards penetrates through the lower mounting groove 31, the upper nut 3 and the lower nut 3 are screwed until the screw rod 2 reaches the mounting position of the lower mounting groove 31, when the screw rod 2 is used for a long time, if slight displacement is generated, the upper end of the screw rod 2 can slightly move around the lower mounting groove 31, the position of the screw rod 2 is convenient to adjust, the deformation of the screw rod 2 is effectively prevented, and the width of the second connecting groove 23 is smaller than the nut 3, so that the screw rod 2 is effectively. Meanwhile, the width of the connecting groove 22 is larger than that of the nut 3, so that the nut 3 at the upper end of the screw rod 2 is facilitated to be installed, the screw rod 2 is convenient to install on the hanger 1 quickly, the installation efficiency and the installation stability of the grid bridge are improved, and the overhead working time of an installer is shortened.
The foregoing has described the general principles, essential features, and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, which are merely illustrative of the principles of the application, but that various changes and modifications may be made without departing from the spirit and scope of the application, and these changes and modifications are intended to be within the scope of the application as claimed. The scope of protection claimed by this application is defined by the following claims and their equivalents.
Claims (8)
1. The utility model provides a lead screw hanger, its characterized in that, includes top connection portion, connecting portion and lower junction portion, top connection portion buckle set up in the top of connecting portion, lower junction portion buckle set up in the below of connecting portion, top connection portion is equipped with the mounting groove, lower junction portion is equipped with down the mounting groove, connecting portion are equipped with the spread groove, the spread groove intercommunication go up the mounting groove with lower mounting groove, the width of spread groove is greater than go up the mounting groove with lower mounting groove.
2. The lead screw hanger according to claim 1, wherein the connecting portion is further provided with a first receiving groove and a second receiving groove, the first receiving groove communicates the upper mounting groove and the connecting groove, the second receiving groove communicates the lower mounting groove and the connecting groove, and the connecting groove has a width greater than the first receiving groove and the second receiving groove.
3. The lead screw hanger according to claim 2, wherein the upper and lower connection portions extend integrally forward from the connection portion, respectively, and the lower mounting groove and the second receiving groove have widths larger than an outer diameter of the lead screw.
4. The lead screw hanger according to claim 2, wherein the upper and lower coupling parts are symmetrically disposed at upper and lower sides of the coupling part, and the upper and lower mounting grooves have the same width.
5. The lead screw hanger of claim 2, wherein the width of the attachment slot is greater than the nut, and the width of the lower mounting slot and the second attachment slot is less than the nut.
6. The lead screw hanger of claim 1, wherein the upper and lower attachment portions are each arcuately attached to the attachment portion.
7. The lead screw hanger according to any one of claims 1 to 6, further comprising a plurality of reinforcement holes, wherein the reinforcement holes are respectively provided at intervals at the upper connecting portion, the lower connecting portion and the bent portion of the connecting portion.
8. The lead screw hanger of claim 7, wherein there are 4 reinforcement holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022511209.8U CN213425708U (en) | 2020-11-03 | 2020-11-03 | Screw rod hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022511209.8U CN213425708U (en) | 2020-11-03 | 2020-11-03 | Screw rod hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213425708U true CN213425708U (en) | 2021-06-11 |
Family
ID=76249254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022511209.8U Active CN213425708U (en) | 2020-11-03 | 2020-11-03 | Screw rod hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213425708U (en) |
-
2020
- 2020-11-03 CN CN202022511209.8U patent/CN213425708U/en active Active
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