CN216475531U - Precast concrete beam column node structure - Google Patents
Precast concrete beam column node structure Download PDFInfo
- Publication number
- CN216475531U CN216475531U CN202122804265.5U CN202122804265U CN216475531U CN 216475531 U CN216475531 U CN 216475531U CN 202122804265 U CN202122804265 U CN 202122804265U CN 216475531 U CN216475531 U CN 216475531U
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- China
- Prior art keywords
- hanging
- column
- precast concrete
- concrete beam
- connecting frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011178 precast concrete Substances 0.000 title claims abstract description 32
- 210000004907 gland Anatomy 0.000 claims abstract description 21
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model discloses a precast concrete beam column joint structure which comprises a vertical column, wherein a square and hollow connecting frame is fixedly arranged at the upper end of the vertical column, transverse cross beams are arranged in four directions of the connecting frame, a hanging head is arranged at one end, facing the connecting frame, of each cross beam, hanging grooves which are matched with the hanging heads and are opened upwards are arranged on four surfaces of the connecting frame, a gland is arranged at the upper end of the connecting frame, when the cross beams and the vertical column are spliced, the connecting frame is fixed on the vertical column, the cross beams are hung on the connecting frame through the arranged hanging heads and are compressed and fixed through the arranged gland, so that the splicing of a precast concrete beam column is completed, and the splicing is more convenient.
Description
Technical Field
The utility model relates to the technical field of precast concrete beams and columns, in particular to a precast concrete beam and column joint structure.
Background
In recent years, precast concrete has become a new favorite in the construction industry due to its low cost and excellent performance. The combination of the large variety of styles, weight, and excellent flexural strength and performance has led to its widespread use in the fields of roadblocks, tanks, exterior walls, construction, and decoration, and the use of precast concrete beams and columns as one of the precast concretes has also been widespread.
The applicant of the utility model finds that a plurality of precast concrete beams and columns are often spliced through a node structure when the existing precast concrete beams and columns are assembled, but the nodes of the existing precast concrete beams and columns are inconvenient to assemble.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a precast concrete beam-column joint structure, which aims to solve the problem that the traditional precast concrete beam-column joint is inconvenient to assemble a beam column.
The utility model is realized in the following way:
the utility model provides a precast concrete beam column node structure, stand including vertical setting, the fixed link that is provided with square and cavity setting in upper end of stand, and four directions of link all are provided with horizontal crossbeam, the crossbeam is provided with the hanging head towards the one end of link, four faces of link all are provided with the ascending open-ended of hanging head complex and hang the groove, and the upper end of link is provided with the gland, when splicing crossbeam and stand, fix the link on the stand, the crossbeam is hung on the link through the hanging head that sets up this moment, thereby compress tightly fixedly through the gland that sets up and accomplish assembling of precast concrete beam column, make it assemble more convenience.
Furthermore, the lower surface of the gland is provided with a clamping table clamped at the upper port of the connecting frame, a fixing screw fixedly connected with the stand column is inserted into the center of the upper surface of the gland in a penetrating manner, and the gland compresses and limits the hanging head on the cross beam through the clamping table to realize compression and fixation.
Further, hang the head include with crossbeam fixed connection's the post of hanging, hang the fixed link plate that is provided with of one end of post, and hang the diameter of post and hang the width in groove the same, hang the post card when articulating and hang the inslot, carry out spacing through the link plate that sets up this moment and hang tightly.
Further, the other end of the hanging column is fixedly provided with a connecting rod which is embedded in the cross beam, a plurality of stop levers which are evenly arranged are arranged on two sides of the connecting rod, the hanging column is fixedly connected in the cross beam in a embedding mode through the connecting rod, and the hanging column is reinforced and fixed through the stop levers.
Furthermore, the upper end of the stand column is provided with a directional plug, the upper end of the plug is provided with a threaded hole matched with a fixing screw, the lower surface of the connecting frame is provided with a jack matched with the plug, and the stand column is connected with the connecting frame through the plug and fixedly connected with the gland through the fixing screw.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, when the cross beam and the upright post are spliced, the connecting frame is fixed on the upright post, at the moment, the cross beam is hung on the connecting frame through the arranged hanging head and is compressed and fixed through the arranged gland, so that the assembly of the precast concrete beam column is completed, and the assembly is more convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a perspective view of a precast concrete beam column node structure according to the present invention;
FIG. 2 is a schematic view of a gland of a precast concrete beam column node structure according to the present invention;
FIG. 3 is a cross-beam view of a precast concrete beam-column node structure according to the present invention;
FIG. 4 is a schematic view of a hanging head of a precast concrete beam column node structure according to the present invention;
fig. 5 is a schematic view of a coupling frame of a precast concrete beam column node structure according to the present invention;
fig. 6 is a schematic view of a column of a precast concrete beam column node structure according to the present invention.
In the figure: 1. a cross beam; 2. a gland; 21. fixing screws; 22. clamping a platform; 3. a connecting frame; 31. hanging a groove; 4. a column; 41. a threaded hole; 42. a plug; 5. hanging a head; 51. hanging the plate; 52. hanging a column; 53. a connecting rod; 54. a stop lever.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
Specifically, referring to fig. 4, the hanging head 5 includes a hanging post 52 fixedly connected to the cross beam 1, a hanging plate 51 is fixedly disposed at one end of the hanging post 52, a connecting rod 53 embedded in the cross beam 1 is fixedly disposed at the other end of the hanging post 52, a plurality of stop rods 54 are disposed on both sides of the connecting rod 53, the hanging post 52 is embedded in the cross beam 1 through the connecting rod 53 to be fixedly connected, the stop rods 54 are used for strengthening and fixing, the diameter of the hanging post 52 is the same as the width of the hanging groove 31, the hanging post 52 is clamped in the hanging groove 31 when hanging, and at the moment, the hanging plate 51 is used for limiting and tightly hanging.
Specifically, referring to fig. 6, a directional plug 42 is disposed at the upper end of the upright post 4, a threaded hole 41 matched with the fixing screw 21 is disposed at the upper end of the plug 42, a jack matched with the plug 42 is disposed at the lower surface of the connecting frame 3, and the upright post 4 is connected with the connecting frame 3 through the plug 42 and fixedly connected with the gland 2 through the fixing screw 21.
The working principle is that when the precast concrete beam column is spliced, the connecting frame 3 is sleeved on the plug 42 on the stand column 4, then the cross beam 1 is hung in the hanging groove 31 on the connecting frame 3 through the hanging head 5, after the cross beam 1 is assembled, the gland 2 is installed on the connecting frame 3, and the fixing screw 21 penetrates through the gland 2 and is screwed in the threaded hole 41 to complete the assembly of the precast concrete beam column.
The device obtained by the design can basically meet the requirement that the existing precast concrete beam-column joint is convenient to assemble the beam column, but the designer further improves the device according to the aim of further improving the function of the beam column.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a precast concrete beam column node structure, includes stand (4) of vertical setting, its characterized in that: the fixed link (3) that are provided with square and cavity setting in upper end of stand (4), and four directions of link (3) all are provided with horizontal crossbeam (1), crossbeam (1) is provided with hanging head (5) towards the one end of link (3), four faces of link (3) all are provided with and hang head (5) complex upwards open-ended hanging groove (31), and the upper end of link (3) is provided with gland (2).
2. The precast concrete beam-column joint structure according to claim 1, wherein the lower surface of the gland (2) is provided with a clamping table (22) clamped at the upper port of the connecting frame (3), and a fixing screw (21) fixedly connected with the upright column (4) is inserted through the center of the upper surface of the gland (2).
3. A precast concrete beam-column joint structure according to claim 1, wherein the hanging head (5) comprises a hanging column (52) fixedly connected with the cross beam (1), a hanging plate (51) is fixedly arranged at one end of the hanging column (52), and the diameter of the hanging column (52) is the same as the width of the hanging groove (31).
4. A precast concrete beam-column joint structure according to claim 3, characterized in that the other end of the hanging column (52) is fixedly provided with a connecting rod (53) embedded in the beam (1), and both sides of the connecting rod (53) are provided with a plurality of stop levers (54) which are uniformly arranged.
5. A precast concrete beam-column joint structure according to claim 1, wherein the upper end of the column (4) is provided with a directional plug (42), and the upper end of the plug (42) is provided with a screw hole (41) engaged with the fixing screw (21), and the lower surface of the connecting frame (3) is provided with a socket engaged with the plug (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122804265.5U CN216475531U (en) | 2021-11-17 | 2021-11-17 | Precast concrete beam column node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122804265.5U CN216475531U (en) | 2021-11-17 | 2021-11-17 | Precast concrete beam column node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216475531U true CN216475531U (en) | 2022-05-10 |
Family
ID=81397048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122804265.5U Expired - Fee Related CN216475531U (en) | 2021-11-17 | 2021-11-17 | Precast concrete beam column node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216475531U (en) |
-
2021
- 2021-11-17 CN CN202122804265.5U patent/CN216475531U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220510 |