CN212201018U - Prefabricated post based on screw rod is connected - Google Patents
Prefabricated post based on screw rod is connected Download PDFInfo
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- CN212201018U CN212201018U CN202020818502.6U CN202020818502U CN212201018U CN 212201018 U CN212201018 U CN 212201018U CN 202020818502 U CN202020818502 U CN 202020818502U CN 212201018 U CN212201018 U CN 212201018U
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- extension
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- column
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Abstract
The utility model discloses a prefabricated post based on screw rod is connected, prefabricated post include the pillar stand and with the pillar stand an organic whole extension that forms, set up the screw hole of being connected with other part screw rods on the extension. The utility model provides a prefabricated post based on screw rod is connected, the integrative design of column frame and extension, simple structure sets up the screw hole on the extension, realizes that this prefabricated post passes through the screw rod with other parts and is connected, and this kind of mode simple structure, connection are firm reliable, the on-the-spot installation of being convenient for.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to prefabricated post based on screw rod is connected.
Background
At present, most of existing prefabricated columns are processed in factories and then are transported to construction sites for installation, and most of existing installation methods are that a steel plate is added at the joint of two components when the prefabricated columns are connected with other components, so that the two components are connected in such a way, and the problems of complex field installation, large workload and the like are caused.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model aims to provide a prefabricated post based on screw rod is connected, it aims at solving the technical problem that the field installation is complicated among the prior art, work load is big.
The utility model discloses a following technical scheme realizes:
the utility model provides a prefabricated post based on screw rod is connected, prefabricated post include the pillar stand and with the extension of pillar stand an organic whole formation, be equipped with the recess on the extension, still set up on the extension with the screw hole of recess intercommunication.
Optionally, the number of extensions is 2.
Further, the extension portion includes a first extension portion and a second extension portion, an extension direction of the first extension portion is defined as a first extension direction, an extension direction of the second extension portion is defined as a second extension direction, and the first extension direction is perpendicular to the second extension direction.
Furthermore, the first extending part is provided with at least one groove, the first extending part is provided with the threaded hole communicated with the groove, and the second extending part is provided with the threaded hole communicated with the column frame.
Optionally, the first extension portion and the second extension portion are both provided with at least one groove, and the first extension portion and the second extension portion are provided with threaded holes communicated with the grooves.
Optionally, the number of extensions is 3.
Further, the extension portion includes a first extension portion, a second extension portion, and a third extension portion, an extension direction of the first extension portion is defined as a first extension direction, an extension direction of the second extension portion is defined as a second extension direction, and an extension direction of the third extension portion is defined as a third extension direction, where the third extension direction is opposite to the first extension direction, the first extension direction is perpendicular to the second extension direction, and the third extension direction is perpendicular to the second extension direction.
Furthermore, at least one groove is formed in the column frame, and the first extension portion, the second extension portion and the third extension portion are respectively provided with the threaded hole communicated with the groove.
Optionally, one end of the column frame is provided with a grouting sleeve, and the other end of the column frame is provided with a lifting hole.
Optionally, a hoisting hole is further formed in the column frame.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model provides a pair of prefabricated post based on screw rod is connected, through set up the recess on the extension, the installation operation that the nut was screwed up when the screw rod installation was convenient for in the design of recess, through still set up the screw hole with the recess intercommunication on the extension, realize that prefabricated post passes through the screw rod to be connected with other parts, connection structure is simple, firm reliable, the on-the-spot installation of being convenient for.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural view of a prefabricated column based on screw connection according to a first embodiment of the present invention;
fig. 2 is a schematic structural view of a prefabricated column based on screw connection according to a second embodiment of the present invention;
fig. 3 is a schematic structural view of a prefabricated column based on screw rod connection provided by the third embodiment of the present invention.
Reference numbers and corresponding part names:
1-column frame, 11-grouting sleeve, 12-lifting hole, 13-lifting hole, 2-extending part, 21-first extending part, 22-second extending part, 23-third extending part, 3-groove and 4-threaded hole.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known structures, circuits, materials, or methods have not been described in detail so as not to obscure the present invention.
Throughout the specification, reference to "one embodiment," "an embodiment," "one example," or "an example" means: the particular features, structures, or characteristics described in connection with the embodiment or example are included in at least one embodiment of the present invention. Thus, the appearances of the phrases "one embodiment," "an embodiment," "one example" or "an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Further, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example one
As shown in figure 1, the utility model provides a pair of prefabricated post based on screw rod is connected, prefabricated post include the pillar brace 1 and with pillar brace 1 an organic whole extension 2, be equipped with recess 3 on the extension 2, still set up the screw hole 4 with recess 3 intercommunication on the extension 2. Through set up recess 3 on extension 2 to set up the screw hole 4 with recess 3 intercommunication, be convenient for through the operation that the nut was screwed up when the screw rod is connected, be used for being connected with other parts through set up screw hole 4 on extension 2, through the mode of screw rod connection, make its connection more firm, realize that prefabricated post is simple with other part connected modes, the on-the-spot installation of being convenient for reduces staff's work load.
In the present embodiment, the number of the extension portions 2 is set to be 2, wherein the extension portions 2 include a first extension portion 21 and a second extension portion 22, the extension direction of the first extension portion 21 is defined as a first extension direction, the extension direction of the second extension portion 22 is defined as a second extension direction, and the first extension direction is perpendicular to the second extension direction, so that the column frame 1, the first extension portion 21 and the second extension portion 22 jointly form an L-shaped prefabricated column.
Wherein, be equipped with grout sleeve 11 in the one end of column frame 1, this grout sleeve 11 includes prefabricated sleeve, grout hole and grout outlet for pour into cement fixed connection into to it when being connected with the floor, the other end of column frame 1 is equipped with lifting eye 12, hangs prefabricated post perpendicularly when being used for the installation, still is equipped with hole for hoist 13 on the column frame 1, is used for playing the effect of drawing of patterns upset or hoist and mount when production or transportation prefabricated post.
The first extension part 21 is provided with at least one groove 3, the first extension part 21 is provided with a threaded hole 4 communicated with the groove 3, the second extension part 22 is provided with a threaded hole 4 communicated with the column frame 1, and the groove 3 is arranged for fixing the screw rod through a nut after the screw rod penetrates into the first extension part 21 when the prefabricated column is connected with other parts through the screw rod, so that the purpose of facilitating installation is achieved; a threaded hole 4 communicated with the second extension part 22 and the column frame 1 is formed in the column frame for connecting two ends of the prefabricated column with other components in the first extension direction.
Example two
As shown in fig. 2, the present embodiment provides a prefabricated column based on screw connection, which is different from the first embodiment in that: the first extension part 21 and the second extension part 22 are both provided with at least one groove 3, the first extension part 21 and the second extension part 22 are provided with threaded holes 4 communicated with the grooves 3, the column frame 1, the first extension part 21 and the second extension part 22 jointly form an L-shaped prefabricated column, the L-shaped prefabricated column is suitable for corner column connection, and the threaded holes 4 in the first extension part 21 and the threaded holes 4 in the second extension part 22 are respectively connected with two other components in the vertical direction.
EXAMPLE III
As shown in fig. 3, the present embodiment provides a prefabricated column based on screw connection, which is different from the first embodiment in that: the number of the extension parts 2 of the prefabricated column is 3.
The extending portion 2 includes a first extending portion 21, a second extending portion 22 and a third extending portion 23, the extending direction of the first extending portion 21 is defined as a first extending direction, the extending direction of the second extending portion 22 is defined as a second extending direction, the extending direction of the third extending portion 23 is defined as a third extending direction, the third extending direction is opposite to the first extending direction, the first extending direction is perpendicular to the second extending direction, and the third extending direction is perpendicular to the second extending direction, so that the column frame 1, the first extending portion 21, the second extending portion 22 and the third extending portion 23 jointly form a T-shaped precast column.
Specifically, at least one groove 3 is formed in the column frame 1, the threaded holes 4 communicated with the grooves 3 are formed in the first extension portion 21, the second extension portion 22 and the third extension portion 23, the T-shaped prefabricated column can be fixedly connected with other components through the threaded holes 4 in three directions communicated with the grooves 3 through screws, the T-shaped prefabricated column is suitable for side column connection and can be used for being connected with other components in three different directions through the screws, and the T-shaped prefabricated column is simple in structure and convenient to install on site.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The prefabricated column based on screw connection is characterized by comprising a column frame (1) and an extension portion (2) integrally formed with the column frame (1), wherein a groove (3) is formed in the extension portion (2), and a threaded hole (4) communicated with the groove is formed in the extension portion.
2. Prefabricated column based on a screw connection according to claim 1, characterized in that the number of extensions (2) is 2.
3. The screw connection-based precast column according to claim 2, characterized in that the extension part (2) comprises a first extension part (21) and a second extension part (22), the extension direction of the first extension part (21) is defined as a first extension direction, the extension direction of the second extension part (22) is defined as a second extension direction, and the first extension direction is perpendicular to the second extension direction.
4. The precast column based on screw connection according to claim 3, characterized in that the first extension part (21) is opened with at least one groove (3), the first extension part (21) is opened with the threaded hole (4) communicating with the groove (3), and the second extension part (22) is opened with the threaded hole (4) communicating with the column frame (1).
5. The precast column based on screw connection according to claim 3, characterized in that the first extension part (21) and the second extension part (22) are both provided with at least one groove (3), and the first extension part (21) and the second extension part (22) are provided with threaded holes (4) communicated with the grooves (3).
6. Prefabricated column based on screw connection according to claim 1, characterized in that the number of extensions (2) is 3.
7. The precast column based on screw connection according to claim 6, characterized in that the extension part (2) comprises a first extension part (21), a second extension part (22) and a third extension part (23), the extension direction of the first extension part (21) is defined as a first extension direction, the extension direction of the second extension part (22) is defined as a second extension direction, and the extension direction of the third extension part (23) is defined as a third extension direction, the third extension direction is opposite to the first extension direction, the first extension direction and the second extension direction are perpendicular, and the third extension direction is perpendicular to the second extension direction.
8. The precast column based on screw connection according to claim 7, characterized in that the column frame (1) is provided with at least one groove (3), and the first extension portion (21), the second extension portion (22) and the third extension portion (23) are provided with threaded holes (4) communicated with the groove (3).
9. The precast column based on screw connection according to any one of claims 1 to 8, wherein one end of the column frame (1) is provided with a grout sleeve (11), and the other end of the column frame is provided with a lifting hole (12).
10. The precast column based on screw connection according to any one of claims 1 to 8, characterized in that the column frame (1) is further provided with a hoisting hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020818502.6U CN212201018U (en) | 2020-05-15 | 2020-05-15 | Prefabricated post based on screw rod is connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020818502.6U CN212201018U (en) | 2020-05-15 | 2020-05-15 | Prefabricated post based on screw rod is connected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212201018U true CN212201018U (en) | 2020-12-22 |
Family
ID=73816240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020818502.6U Active CN212201018U (en) | 2020-05-15 | 2020-05-15 | Prefabricated post based on screw rod is connected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212201018U (en) |
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2020
- 2020-05-15 CN CN202020818502.6U patent/CN212201018U/en active Active
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