CN220035690U - Prefabricated post node connecting device - Google Patents
Prefabricated post node connecting device Download PDFInfo
- Publication number
- CN220035690U CN220035690U CN202321492349.2U CN202321492349U CN220035690U CN 220035690 U CN220035690 U CN 220035690U CN 202321492349 U CN202321492349 U CN 202321492349U CN 220035690 U CN220035690 U CN 220035690U
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- node
- column
- frame
- prefabricated
- sliding connection
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 26
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 239000004567 concrete Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to the technical field of concrete columns, and provides a prefabricated column node connecting device which comprises a prefabricated column main body and a connecting column, wherein a node connecting frame is arranged on the outer side of the prefabricated column main body, the inner side of the node connecting frame is connected with the connecting column in a sliding manner, the upper end of the connecting column is connected with a limiting clamping frame in a sliding manner, the inner side of the limiting clamping frame is connected with a locking screw in a sliding manner, the lower end of the node connecting frame is connected with the connecting column in a sliding manner, the upper end of the connecting column can be limited through the action of a horizontal inserted rod, the node connecting frame, the connecting column and the limiting clamping frame can be locked through the action of a locking screw, the connecting stability of a node is guaranteed, the lower end of the connecting column can be reinforced through the action of the reinforcing clamping plate, and the integral strength of the node after the node is connected with the transverse connecting column is guaranteed.
Description
Technical Field
The utility model relates to the technical field of concrete columns, in particular to a prefabricated column node connecting device.
Background
The concrete column is a column made of reinforced concrete materials, is the most basic bearing member in various engineering structures such as houses, bridges, hydraulic engineering and the like, is commonly used as a strut, a pier, a foundation column, a tower and a compression bar of a truss of a building cover, is divided into a cast-in-situ column and a prefabricated column according to manufacturing and construction methods, has good integrity, but large formwork work load, is convenient to construct, and ensures node connection quality, and is difficult to ensure the connection stability of a lateral beam in the existing prefabricated column node connection mode or through pouring connection or through a bolt connection piece, so that the reinforcing steel bar arranged in the building cover is easy to bend, the node connection strength is difficult to ensure, and meanwhile, the node connection operation is complex and is inconvenient to connect, install and use the node; and when the upper side and the lower side of the prefabricated column are spliced, a large amount of bolt connecting pieces are required to be connected, so that a large amount of time is wasted, and the upper side and the lower side of the prefabricated column are inconvenient to splice.
Therefore, the present disclosure provides a prefabricated column node connecting device to solve the above-mentioned problems.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide a prefabricated column node connecting device which can effectively separate a cable sheath from copper wires.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows: the utility model provides a prefabricated post node connecting device, includes prefabricated post main part and spliced pole, the outside of prefabricated post main part is equipped with the node spliced pole, the inboard sliding connection of node spliced pole has the spliced pole, the upper side sliding connection of spliced pole has spacing card frame, sliding connection between spacing card frame and the node spliced pole, the inboard sliding connection of spacing card frame has locking screw, locking screw respectively with the node spliced pole and between the spliced pole, the lower extreme sliding connection of node spliced pole has the reinforcing strut, sliding connection between reinforcing strut and the spliced pole, sliding connection between reinforcing strut and the prefabricated post main part.
Preferably, the lower extreme fixedly connected with inserted pillar of prefabricated post main part, the slot has been seted up to the upper end inboard of prefabricated post main part, the position size of slot corresponds with the position size of inserted pillar.
Preferably, the inner end face of the node connecting frame is fixedly connected with a limiting inserted bar, and the limiting inserted bar is in sliding connection with the prefabricated column main body.
Preferably, the inner side surface of the node connecting frame is fixedly connected with a horizontal inserted bar, and the horizontal inserted bar is in sliding connection with the connecting column.
Preferably, the inner sides of the node connecting frame, the connecting column and the horizontal inserted link are provided with limiting jacks, the position of each limiting jack corresponds to the position of the locking screw, and the rear end of the locking screw is spirally connected with a locking nut.
Preferably, the upper end of the inner side of the limiting clamping frame is fixedly connected with a limiting convex strip, the limiting convex strip is in sliding connection with the connecting column, a limiting clamping groove is formed in the upper side of the inner end of the connecting column, and the position of the limiting clamping groove corresponds to the position of the limiting convex strip.
Preferably, a positioning jack is formed in the inner side of the inserting column, and the position of the positioning jack corresponds to that of the limiting inserting rod.
Preferably, the node connecting frame and the inner side of the outer end of the reinforcing support plate are respectively provided with a first bolt connecting piece and a second bolt connecting piece, and the first bolt connecting piece and the second bolt connecting piece penetrate through the prefabricated column main body.
The beneficial effects of the utility model are as follows:
according to the utility model, the upper end of the connecting column can be limited through the action of the horizontal inserted bar, the connecting column can be horizontally limited through the action of the limiting clamping frame, the node connection strength of the prefabricated column can be effectively ensured, the connecting frame, the connecting column and the limiting clamping frame can be locked through the action of the locking screw rod, the connection stability of the node is ensured, the lower end of the connecting column can be reinforced through the action of the reinforcing supporting plate, the integral strength of the node after the connecting transverse connecting column is ensured, the node connecting frames on the front side, the rear side, the left side and the right side can be mutually connected through the action of the first bolt connecting piece, the limiting inserted bar can be inserted into the inner side of the prefabricated column main body, the prefabricated column can be spliced up and down through the action of the limiting inserted bar and the connection of the inserted column on the lower side of the upper prefabricated column main body, the prefabricated column at the upper end and the lower end can be mutually limited and connected, and the splicing property of the prefabricated column is improved.
Drawings
In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a left cross-sectional view of the mounting structure of the node connection frame, connection post and limit clamping frame of the present utility model;
FIG. 3 is a schematic view of the installation structure of the node connecting frame of the present utility model;
reference numerals illustrate:
1. prefabricating a column main body; 2. a node connecting frame; 3. a connecting column; 4. a limit clamping frame; 5. locking the screw; 6. reinforcing the supporting plate; 7. inserting a column; 8. a slot; 9. a limit inserted link; 10. a horizontal insert rod; 11. limiting jack; 12. locking the nut; 13. limit raised strips; 14. a limit clamping groove; 15. positioning the jack; 16. a first bolt connection; 17. and a second bolt connection.
Detailed Description
The present utility model will now be described in further detail with reference to the drawings and examples, wherein it is apparent that the examples described are only some, but not all, of the examples of the utility model. Embodiments of the utility model and features of the embodiments may be combined with each other without conflict. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without inventive effort are within the scope of the utility model.
It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, and rear … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, "a plurality of" means two or more. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed by the utility model.
Referring to fig. 1-3 of the specification, the present utility model provides a prefabricated pillar node connection device comprising a prefabricated pillar body 1 and a connection pillar 3, the outside of the prefabricated pillar body 1 is provided with a node connection frame 2, the inside of the node connection frame 2 is slidably connected with the connection pillar 3, the upper side of the connection pillar 3 is slidably connected with a limit clamping frame 4, the inside of the limit clamping frame 4 is slidably connected with a locking screw 5, the locking screw 5 is slidably connected with the node connection frame 2 and the connection pillar 3 respectively, the lower end of the node connection frame 2 is slidably connected with a reinforcing brace 6, the reinforcing brace 6 is slidably connected with the connection pillar 3, the inside of the node connection frame 2 is fixedly connected with a horizontal inserted bar 10, the inside of the horizontal inserted bar 10 is slidably connected with the connection pillar 3, the position of the node connection frame 2, the inside of the connection pillar 3 and the horizontal inserted bar 10 are all provided with limit jacks 11, the position of the limit jacks 11 corresponds to the position of the locking screw 5, the rear end of the locking screw 5 is slidably connected with a reinforcing brace 6, the reinforcing brace 3 is slidably connected with the lower end of the connection pillar 3, the inner side of the reinforcing brace 6 is slidably connected with the connection pillar body 1, the inner side of the node connection frame 2 is fixedly connected with the horizontal inserted bar 10, the inner side of the horizontal inserted bar 10 is fixedly connected with the horizontal inserted bar 10, the limit jack 13 is provided with the limit groove 13 through the corresponding limit groove 13, the limit groove 13 is provided with the limit groove 13, the limit groove 13 is provided at the side of the limit clamping groove 13, and the limit groove 13 is simultaneously, the limit groove is provided with the limit groove 13 is slidably connected with the limit groove 13, and then can effectually guarantee the node joint strength of prefabricated post, can lock node connection frame 2, spliced pole 3 and spacing card frame 4 through the effect of the locking screw 5 that sets up simultaneously, guarantee the connection stability of node to can strengthen spliced pole 3's lower extreme through the effect of the reinforcing strut 6 that sets up, guarantee the node overall strength after connecting transverse connection post 3.
In an embodiment, please refer to fig. 1 and 3 of the specification, including prefabricated post main part 1 and spliced pole 3, the outside of prefabricated post main part 1 is equipped with node spliced pole 2, the inboard sliding connection of node spliced pole 2 has spliced pole 3, the upside sliding connection of spliced pole 3 has spacing card frame 4, sliding connection between spacing card frame 4 and the node spliced pole 2, sliding connection has locking screw 5 in the inboard of spacing card frame 4, sliding connection between locking screw 5 and node spliced pole 2 and spliced pole 3 respectively, sliding connection has reinforcing brace 6 in the lower extreme of node spliced pole 2, sliding connection between reinforcing brace 6 and spliced pole 3, sliding connection between reinforcing brace 6 and prefabricated post main part 1, the lower extreme fixedly connected with spliced pole 7 of prefabricated post main part 1, slot 8 has been seted up to the upper end inboard of prefabricated post main part 1, the position size of slot 8 corresponds with the position size of spliced pole 7, sliding connection between spacing bar 9 and prefabricated post main part 1 has set up locating jack 15 respectively, the inside of spliced pole 7 has been seted up to the inside of spliced pole 15, the position 15 can make the corresponding splicing pole 9 of prefabricated post main part 1 through the side of the position of jack and the side of splicing pole 2 can be inserted to the prefabricated post main part 1 simultaneously.
In another embodiment, please continue to refer to fig. 1 of the specification, including prefabricated pillar body 1 and spliced pole 3, the outside of prefabricated pillar body 1 is equipped with node connection frame 2, the inboard sliding connection of node connection frame 2 has spliced pole 3, the upper side sliding connection of spliced pole 3 has spacing card frame 4, sliding connection between spacing card frame 4 and the node connection frame 2, the inboard sliding connection of spacing card frame 4 has locking screw 5, locking screw 5 respectively with node connection frame 2 and spliced pole 3 between sliding connection, the lower extreme sliding connection of node connection frame 2 has reinforcing brace 6, sliding connection between reinforcing brace 6 and spliced pole 3, sliding connection between reinforcing brace 6 and prefabricated pillar body 1, the outer end inboard of node connection frame 2 and reinforcing brace 6 is equipped with first bolted connection 16 and second bolted connection 17 respectively, first bolted connection 16 and second bolted connection 17 all run through prefabricated pillar body 1, through the connection of first bolted connection 16 and second bolted connection 17 make the node connection frame 2 and the reinforcing brace 6 of left and right side and front and back side can promote the mutual node connection, the mutual stability of node connection of the front and back side has.
This device does not adopt any power to supply power when using, when connecting the node of precast column, the effect through the horizontal inserted bar 10 of setting can be connected with spliced pole 3, and the effect through spacing card frame 4 can be spacing to the upper end of spliced pole 3, the effect through the spacing sand grip 13 of setting is tender can carry out horizontal spacing processing to spliced pole 3 simultaneously, and then can effectually guarantee precast column's node joint strength, can lock node connection frame 2 through the effect of the locking screw 5 of setting simultaneously, spliced pole 3 and spacing card frame 4, guarantee the connection stability of node, and can strengthen the lower extreme to spliced pole 3 through the effect of the reinforcing brace plate 6 of setting, guarantee the bulk strength of node behind connecting transverse connection pole 3, the effect through the first bolted connection spare 16 of setting can make the inboard of about the side of spacing inserted bar 9 can insert column main part 1 simultaneously, and can make precast column splice from top to bottom through the effect of the precast column 7 of setting, and can make precast column 1 side and connect precast column 1 side and lower side of the spacing inserted bar 5, convenient and connect precast column 1.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a prefabricated post node connecting device, its characterized in that, including prefabricated post main part (1) and spliced pole (3), the outside of prefabricated post main part (1) is equipped with node connection frame (2), the inboard sliding connection of node connection frame (2) has spliced pole (3), the upper side sliding connection of spliced pole (3) has spacing card frame (4), sliding connection between spacing card frame (4) and the node connection frame (2), the inboard sliding connection of spacing card frame (4) has locking screw (5), sliding connection between locking screw (5) and node connection frame (2) and spliced pole (3) respectively, the lower extreme sliding connection of node connection frame (2) has reinforcing strut (6), sliding connection between reinforcing strut (6) and spliced pole (3), sliding connection between reinforcing strut (6) and prefabricated post main part (1).
2. The prefabricated column node connecting device according to claim 1, wherein the lower end of the prefabricated column main body (1) is fixedly connected with an inserting column (7), a slot (8) is formed in the inner side of the upper end of the prefabricated column main body (1), and the position of the slot (8) corresponds to the position of the inserting column (7).
3. The prefabricated column node connecting device according to claim 1, wherein a limiting inserted rod (9) is fixedly connected to the inner end surface of the node connecting frame (2), and the limiting inserted rod (9) is in sliding connection with the prefabricated column main body (1).
4. The prefabricated column node connecting device according to claim 1, wherein a horizontal inserted rod (10) is fixedly connected to the inner side surface of the node connecting frame (2), and the horizontal inserted rod (10) is slidably connected with the connecting column (3).
5. The prefabricated column node connecting device according to claim 4, wherein limiting insertion holes (11) are formed in the inner sides of the node connecting frame (2), the connecting column (3) and the horizontal inserting rod (10), the position of each limiting insertion hole (11) corresponds to the opposite position of the locking screw rod (5), and the locking screw nut (12) is spirally connected to the rear end of the locking screw rod (5).
6. The prefabricated column node connecting device according to claim 1, wherein the upper end of the inner side of the limiting clamping frame (4) is fixedly connected with a limiting convex strip (13), the limiting convex strip (13) is in sliding connection with the connecting column (3), a limiting clamping groove (14) is formed in the upper side of the inner end of the connecting column (3), and the position of the limiting clamping groove (14) corresponds to the position of the limiting convex strip (13).
7. The prefabricated column node connecting device according to claim 2, wherein a positioning jack (15) is formed in the inner side of the plug column (7), and the position of the positioning jack (15) corresponds to the position of the limiting plug rod (9).
8. The prefabricated column node connecting device according to claim 1, wherein a first bolt connecting piece (16) and a second bolt connecting piece (17) are respectively arranged on the inner sides of the outer ends of the node connecting frame (2) and the reinforcing supporting plate (6), and the first bolt connecting piece (16) and the second bolt connecting piece (17) penetrate through the prefabricated column main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321492349.2U CN220035690U (en) | 2023-06-10 | 2023-06-10 | Prefabricated post node connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321492349.2U CN220035690U (en) | 2023-06-10 | 2023-06-10 | Prefabricated post node connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220035690U true CN220035690U (en) | 2023-11-17 |
Family
ID=88739720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321492349.2U Active CN220035690U (en) | 2023-06-10 | 2023-06-10 | Prefabricated post node connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220035690U (en) |
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2023
- 2023-06-10 CN CN202321492349.2U patent/CN220035690U/en active Active
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