CN214658262U - Connecting structure at splicing part of prefabricated constructional column - Google Patents
Connecting structure at splicing part of prefabricated constructional column Download PDFInfo
- Publication number
- CN214658262U CN214658262U CN202120296400.7U CN202120296400U CN214658262U CN 214658262 U CN214658262 U CN 214658262U CN 202120296400 U CN202120296400 U CN 202120296400U CN 214658262 U CN214658262 U CN 214658262U
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- China
- Prior art keywords
- column main
- main body
- constructional column
- construction column
- hoop
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- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 claims description 23
- 238000003780 insertion Methods 0.000 claims description 19
- 230000037431 insertion Effects 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 13
- 239000002002 slurry Substances 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000011440 grout Substances 0.000 abstract description 7
- 239000004568 cement Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides a connection structure of prefabricated constructional column concatenation department belongs to constructional column technical field. The connecting structure at the splicing position of the prefabricated constructional column comprises a constructional column main body, a connecting rod and a limiting mechanism. The structure column comprises a structure column body and is characterized in that jacks are formed in the surface of the structure column body, connecting rods are inserted into the jacks, pouring holes are formed in the surface of the structure column body and communicated with the jacks, the limiting mechanism comprises a hoop and two clamping blocks, the hoop is sleeved on the surface of the structure column body, the two clamping blocks are fixed inside the hoop, and clamping grooves are formed in the upper end portion and the lower end portion of the structure column body. The utility model discloses a grout is together fixed with connecting rod and two constructional column main parts, makes the more stable of connecting between the constructional column main part, in addition, through staple bolt and fixture block cooperation, can restrict the removal of two constructional column main parts, also can make the more stable that two constructional column main parts are connected.
Description
Technical Field
The utility model relates to a constructional column field particularly, relates to a connection structure of prefabricated constructional column concatenation department.
Background
The constructional column is characterized in that in order to enhance the integrity and stability of a building, a reinforced concrete constructional column is arranged in a wall body of a multi-layer brick-concrete structure building and is connected with each layer of ring beam to form a space frame capable of resisting bending and shearing, and the constructional column is an effective measure for preventing a house from collapsing.
The prefabricated constructional column is produced by a manufacturer according to a mould, and then is transported to a construction site for installation, so that the operation is convenient, the construction steps are simplified, and the construction period is reduced.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides a connection structure of prefabricated constructional column concatenation department aims at improving the unstable problem of connecting between the prefabricated constructional column.
The utility model discloses a realize like this:
the utility model provides a connection structure of prefabricated constructional column concatenation department, including constructional column main part, connecting rod and stop gear.
The structure column comprises a structure column body and is characterized in that jacks are formed in the surface of the structure column body, connecting rods are inserted into the jacks, pouring holes are formed in the surface of the structure column body and communicated with the jacks, the limiting mechanism comprises a hoop and two clamping blocks, the hoop is sleeved on the surface of the structure column body, the two clamping blocks are fixed inside the hoop, clamping grooves are formed in the upper end portion and the lower end portion of the structure column body, and one side of each clamping block is inserted into the clamping groove.
In an embodiment of the present invention, the constructional column main body is a cylinder, and the top end of the constructional column main body is provided with a protrusion, the bottom end of the constructional column main body is provided with a groove matched with the protrusion.
In an embodiment of the present invention, the inside of the constructional column main body is provided with a slurry channel, and both ends of the slurry channel are respectively communicated with the groove and the insertion hole.
In an embodiment of the present invention, the insertion hole is a through hole, and the connecting rod is a reinforcing bar, and both ends of the connecting rod extend to the outside of the insertion hole.
In an embodiment of the present invention, the connecting rod is in clearance fit with the insertion hole, and the connecting rod is in a threaded shape.
In an embodiment of the present invention, the upper end and the lower end of the structural column main body are provided with annular grooves, and the hoop is located in the corresponding annular groove.
In an embodiment of the present invention, the hoop inner wall is adhered with a sealing pad, and the sealing pad is attached to the construction column main body in a sealing manner.
The utility model discloses an in one embodiment, the staple bolt includes two hoop boards, two the hoop board is all overlapped the constructional column main part surface, and two the both ends of hoop board all are provided with engaging lug, adjacent two the engaging lug passes through the bolt spiro union fixedly.
The utility model discloses an in one embodiment, two the inside of hoop board all is provided with the lug, and adjacent two the lug forms the fixture block.
The utility model discloses an in one embodiment, the staple bolt the fixture block with the cross-section of draw-in groove is cyclic annular, adjacent two the tip of lug is hugged closely each other.
The utility model has the advantages that: the utility model discloses a connection structure of prefabricated constructional column concatenation department that above-mentioned design obtained, during the use, align the tip of two constructional columns, and the laminating is in the same place, the connecting rod can be inserted in the jack on two constructional column main part surfaces, through pour the hole to the inside watering grout of jack, the grout solidifies the back, can be in the same place connecting rod and two constructional column main parts are fixed, make the more stable of connecting between the constructional column main part, furthermore, overlap the staple bolt on two constructional column main part surfaces, and two fixture blocks insert the draw-in groove inslot that connects two constructional column main part surfaces respectively, staple bolt and fixture block all can restrict the removal of two constructional column main parts, can make the more stable of two constructional column main part connections.
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 schematic view of a connection structure at a splicing position of prefabricated constructional columns according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a main body of a constructional column according to an embodiment of the present invention;
fig. 3 is a schematic view of a connection structure between the structural column main bodies according to an embodiment of the present invention;
fig. 4 is a schematic view of a structure on one side of the hoop provided by the embodiment of the present invention.
In the figure: 100-constructing a column body; 110-a jack; 120-projection; 130-a groove; 140-a slurry channel; 150-ring groove; 200-a connecting rod; 210-pouring holes; 300-a limiting mechanism; 310-anchor ear; 311-hoop plate; 312-engaging lugs; 313-a bump; 320-a fixture block; 330-card slot; 340-sealing gasket.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1 to 4, the present invention provides a connecting structure for splicing prefabricated constructional columns, which comprises a constructional column main body 100, a connecting rod 200 and a limiting mechanism 300.
The connecting rod 200 is used to connect two construction column main bodies 100 that are spliced together, and the limiting mechanism 300 is used to limit the movement of the construction column main bodies 100, so that the connection between the construction column main bodies 100 is more stable.
Referring to fig. 1-3, the constructional column main body 100 is a cylinder, the top end of the constructional column main body 100 is provided with a protrusion 120, the bottom end of the constructional column main body 100 is provided with a groove 130 matched with the protrusion 120, when the constructional column main body 100 is spliced, the protrusion 120 at the top end of one constructional column main body 100 is inserted into the groove 130 at the bottom end of the other constructional column main body 100, and the two constructional column main bodies 100 can be connected together; the inside thick liquids passageway 140 of having seted up of constructional column main part 100, and the both ends of thick liquids passageway 140 communicate with recess 130 and jack 110 respectively, to pouring the downthehole grout of pouring 210, grout accessible jack 110 and thick liquids passageway 140 carry recess 130 inslot, grout is at the parcel on protruding 120 surface, after grout solidifies, can fix protruding 120 in recess 130 inslot, thereby can be in the same place two constructional column main parts 100 are fixed, make the more stable of two constructional column main parts 100 connections.
Referring to fig. 1 to 3, the surface of the constructional column main body 100 is provided with the insertion hole 110, the connecting rod 200 is inserted into the insertion hole 110, the surface of the constructional column main body 100 is provided with the pouring hole 210, and the pouring hole 210 is communicated with the insertion hole 110, in the concrete implementation, when the two constructional column main bodies 100 are spliced, the connecting rod 200 is inserted into the insertion holes 110 on the surfaces of the two constructional column main bodies 100, then the cement slurry is poured into the insertion holes 110 through the pouring hole 210, after the cement slurry is solidified, the connecting rod 200 can be fixed in the insertion hole 110, and further, the connecting rod 200 and the two constructional column main bodies 100 can be fixed together, so that the connection of the constructional column main bodies 100 is more stable.
In this embodiment, the insertion hole 110 is a through hole, the connection rod 200 is a steel bar, and both ends of the connection rod 200 extend outside the insertion hole 110, so that the length of the connection rod 200 is greater than that of the constructional column main body 100, which is beneficial for the connection rod 200 to be inserted into two constructional column main bodies 100 connected with each other; the connecting rod 200 is in clearance fit with the jack 110, the connecting rod 200 is in a thread shape, and a clearance is reserved between the connecting rod 200 and the jack 110, so that cement slurry can flow in the jack 110 conveniently.
Referring to fig. 1-4, the position limiting mechanism 300 includes two hoops 310 and two clips 320, the hoop 310 is sleeved on the surface of the structural column main body 100, two clips 320 are provided, the two clips 320 are both fixed inside the hoop 310, the upper end portion and the lower end portion of the structural column main body 100 are both provided with a clip groove 330, one side of the clip 320 is inserted into the clip groove 330, in the specific implementation, the hoop 310 is sleeved on the connection portion of the two structural column main bodies 100 connected with each other, and the two clips 320 are respectively inserted into the clip grooves 330 on the surface of the two structural column main bodies 100, the hoop 310 and the clips 320 can limit the movement of the two structural column main bodies 100, thereby reducing the possibility of the separation of the two structural column main bodies 100, and making the connection of the two structural column main bodies 100 more stable.
In the embodiment, the upper end and the lower end of the constructional column main body 100 are both provided with the ring grooves 150, the hoop 310 is positioned in the corresponding ring groove 150, and the ring grooves 150 are additionally arranged to facilitate the connection of the hoop 310 and the constructional column main body 100; the inner wall of the hoop 310 is adhered with a sealing gasket 340, the sealing gasket 340 is adhered and sealed with the constructional column main body 100, the sealing gasket 340 can be composed of two arc-shaped parts, the sealing gasket 340 is sleeved on the surface of the constructional column main body 100, the sealing gasket 340 is additionally arranged, the sealing performance of the joint of the hoop 310 and the constructional column main body 100 can be improved, and therefore the possibility of cement slurry seepage can be reduced;
preferably, the hoop 310 includes two hoop plates 311, the two hoop plates 311 are both sleeved on the surface of the structural column main body 100, two ends of each hoop plate 311 are provided with a connecting lug 312, two adjacent connecting lugs 312 are fixed by a bolt in a screwed manner, the surface of each connecting lug 312 is provided with a screw hole, and a threaded section of the bolt is screwed in the screw holes on the surfaces of the two connecting lugs 312, so that the two connecting lugs 312 can be fixed together, and further the two hoop plates 311 are fixed together; as can be understood, the two hoop plates 311 are provided with the protrusions 313 inside, and two adjacent protrusions 313 form the latch 320; the sections of the hoop 310, the fixture block 320 and the clamping groove 330 are all annular, and the end parts of two adjacent protrusions 313 are tightly attached to each other, so that the fixture block 320 can be inserted into the groove of the clamping groove 330.
Specifically, the theory of operation of this connection structure of prefabricated constructional column concatenation department: when the connecting device is used, the bottom end of one constructional column main body 100 is aligned with the top end of the other constructional column main body 100 and is attached together, so that the connecting rod 200 is inserted into the insertion holes 110 on the surfaces of the two constructional column main bodies 100, cement slurry is poured into the insertion holes 110 through the pouring holes 210, after the cement slurry is solidified, the connecting rod 200 can be fixed in the insertion holes 110, the connecting rod 200 and the two constructional column main bodies 100 can be fixed together, the connection between the constructional column main bodies 100 is more stable, in addition, the hoop 310 is sleeved at the connection part of the two mutually connected constructional column main bodies 100, the two fixture blocks 320 are respectively inserted into the grooves 330 on the surfaces of the two constructional column main bodies 100, and the hoop 310 and the fixture blocks 320 can limit the movement of the two constructional column main bodies 100, so that the possibility of separating the two constructional column main bodies 100 is reduced, and the connection of the two constructional column main bodies 100 is more stable.
It should be noted that the specific model specification of the constructional column main body 100 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply and the principle of constructing the column body 100 will be clear to those skilled in the art and will not be described in detail here.
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 (10)
1. A connecting structure of prefabricated constructional column splicing part is characterized by comprising
A fabrication column body (100);
the surface of the constructional column main body (100) is provided with a jack (110), the connecting rod (200) is inserted into the jack (110) hole, the surface of the constructional column main body (100) is provided with a pouring hole (210), and the pouring hole (210) is communicated with the jack (110);
the limiting mechanism (300) comprises an anchor ear (310) and two clamping blocks (320), the anchor ear (310) is sleeved on the surface of the constructional column main body (100), the two clamping blocks (320) are fixed inside the anchor ear (310), clamping grooves (330) are formed in the upper end portion and the lower end portion of the constructional column main body (100), and one side of each clamping block (320) is inserted into the corresponding clamping groove (330).
2. The connecting structure of prefabricated construction column splicing part according to claim 1, wherein the construction column main body (100) is a cylinder, a protrusion (120) is arranged at the top end of the construction column main body (100), and a groove (130) matched with the protrusion (120) is formed at the bottom end of the construction column main body (100).
3. The connecting structure at the splicing of the prefabricated construction column as claimed in claim 2, wherein a slurry channel (140) is opened inside the construction column main body (100), and both ends of the slurry channel (140) are respectively communicated with the groove (130) and the insertion hole (110).
4. A prefabricated construction column splicing connection structure according to claim 1, wherein the insertion hole (110) is a through hole, the connection rod (200) is a steel bar, and both ends of the connection rod (200) extend outside the insertion hole (110).
5. A prefabricated construction column splicing connection structure according to claim 1, wherein said connecting rod (200) is clearance-fitted to said insertion hole (110), and said connecting rod (200) is screw-shaped.
6. A prefabricated construction column splicing connection structure according to claim 1, wherein the upper end portion and the lower end portion of the construction column main body (100) are provided with ring grooves (150), and the anchor ear (310) is positioned in the corresponding ring groove (150).
7. The connection structure of a prefabricated construction column splicing part according to claim 1, wherein a sealing gasket (340) is adhered to the inner wall of the hoop (310), and the sealing gasket (340) is in fit sealing with the construction column main body (100).
8. The connection structure at the splicing of the prefabricated construction column as claimed in claim 1, wherein the hoop (310) comprises two hoop plates (311), two hoop plates (311) are sleeved on the surface of the construction column main body (100), two ends of two hoop plates (311) are provided with connecting lugs (312), and two adjacent connecting lugs (312) are fixed by bolt screwing.
9. A prefabricated construction column splicing connection structure according to claim 8, wherein the lugs (313) are arranged on the inner parts of two hoop plates (311), and the adjacent two lugs (313) form the clamping blocks (320).
10. The prefabricated construction column splicing place connecting structure of claim 9, wherein the cross sections of the anchor ear (310), the latch block (320) and the latch groove (330) are all annular, and the end portions of two adjacent convex blocks (313) are attached to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120296400.7U CN214658262U (en) | 2021-02-01 | 2021-02-01 | Connecting structure at splicing part of prefabricated constructional column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120296400.7U CN214658262U (en) | 2021-02-01 | 2021-02-01 | Connecting structure at splicing part of prefabricated constructional column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214658262U true CN214658262U (en) | 2021-11-09 |
Family
ID=78445394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120296400.7U Expired - Fee Related CN214658262U (en) | 2021-02-01 | 2021-02-01 | Connecting structure at splicing part of prefabricated constructional column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214658262U (en) |
-
2021
- 2021-02-01 CN CN202120296400.7U patent/CN214658262U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |