CN215483545U - Connecting structure of prefabricated assembled concrete beam column - Google Patents
Connecting structure of prefabricated assembled concrete beam column Download PDFInfo
- Publication number
- CN215483545U CN215483545U CN202121201673.5U CN202121201673U CN215483545U CN 215483545 U CN215483545 U CN 215483545U CN 202121201673 U CN202121201673 U CN 202121201673U CN 215483545 U CN215483545 U CN 215483545U
- Authority
- CN
- China
- Prior art keywords
- groove
- connecting block
- seted
- beam body
- cylinder
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to a connection structure of prefabricated assembled concrete beam column relates to building engineering's technical field, and it includes prefabricated roof beam body, cylinder and connecting block, the mounting groove has been seted up to the connecting block bottom, in the cylinder top inserted the mounting groove, the inserting groove has been seted up to connecting block periphery side, the roof beam body is pegged graft in the inserting groove, the connecting block bottom is provided with a plurality of fixed plates, be provided with the mounting that is used for fixed cylinder on the fixed plate, the connecting block is provided with the locking piece that is used for locking the roof beam body. This application has the effect of shortening the construction time of beam column.
Description
Technical Field
The utility model belongs to the technical field of building engineering's technique and specifically relates to a connection structure of prefabricated assembled concrete beam column is related to.
Background
In the construction process of buildings, beam-column structures are generally required to be built for bearing the weight of other components on the buildings. At present, a common beam-column structure is generally formed by cast-in-place concrete, a formwork is erected according to the size of a beam-column during pouring, reinforcing steel bars are laid, then prepared concrete is poured into the erected formwork, and the formwork is disassembled after the concrete is solidified.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the whole concrete placement that adopts of beam column no matter be the formwork erect or concrete solidify all need certain time for the time that the construction of beam column needs is longer.
SUMMERY OF THE UTILITY MODEL
In order to shorten the construction time of beam column, this application provides a connection structure of prefabricated assembled concrete beam column.
The application provides a connection structure of prefabricated assembled concrete beam column adopts following technical scheme:
the utility model provides a connection structure of prefabricated assembled concrete beam column, includes prefabricated roof beam body, cylinder and connecting block, the mounting groove has been seted up to the connecting block bottom, insert in the mounting groove at the cylinder top, the inserting groove has been seted up to the connecting block periphery side, the roof beam body is pegged graft in the inserting groove, the connecting block bottom is provided with a plurality of fixed plates, be provided with the mounting that is used for fixed cylinder on the fixed plate, the connecting block is provided with the locking piece that is used for locking the roof beam body.
Through adopting above-mentioned technical scheme, earlier fix the cylinder on job site's the station of executing during the construction, then insert the mounting groove through the cylinder and realize being connected between connecting block and the cylinder, realize being connected fixedly between connecting block and the cylinder through the mounting after that, then insert the inserting groove with the roof beam body in, at last through the locking piece locking can. The whole construction process is simple, and the column body and the beam body are constructed in a prefabricated assembly mode, so that the construction time is shortened.
Optionally, the fixing member is a fixing bolt, the fixing bolt is screwed on the fixing plate, a fixing groove is formed on the outer peripheral side of the cylinder, and the fixing bolt is inserted into the fixing groove.
Through adopting above-mentioned technical scheme, during the installation fixing bolt inserts in the fixed slot, promotes the joint strength between connecting block and the cylinder, reduces the possibility that the cylinder breaks away from the mounting groove.
Optionally, the locking piece is a locking screw, the locking screw penetrates through the connecting block and penetrates through the insertion groove, a locking hole is formed in the beam body, the locking screw penetrates through the locking hole, and locking nuts abutting against the outer periphery of the connecting block are respectively in threaded connection with two sides of the locking screw.
Through adopting above-mentioned technical scheme, fix roof beam body and connecting block through locking screw during the installation, rethread lock nut butt fixes locking screw on the connecting block, is favorable to reducing the possibility that the roof beam body breaks away from the inserting groove.
Optionally, a first holding groove is formed in the position, close to the mounting groove, of the side groove wall of the insertion groove, a second holding groove is formed in the position, close to the top, of the side groove wall of the mounting groove, a communicating hole communicating the first holding groove with the second holding groove is formed in the connecting block, a filling hole communicating with the first holding groove is formed in the top of the connecting block, and an overflow hole communicating with the second holding groove is formed in the top of the connecting block.
Through adopting above-mentioned technical scheme, pour into cement from the hole of pouring into during the construction, overflow from the overflow hole until, connect through cement between cylinder, the roof beam body and the connecting block this moment, further promote joint strength.
Optionally, the locking screw passes through the first accommodating groove.
Through adopting above-mentioned technical scheme, locking screw passes first holding tank for joint strength between connecting block and the roof beam body obtains promoting to a certain extent.
Optionally, the beam end is provided with a plurality of spliced poles, a plurality of spread grooves have been seted up to the first holding tank near mounting groove one side cell wall, the spliced pole inserts in the spread groove, have the clearance between spliced pole and the spread groove cell wall.
Through adopting above-mentioned technical scheme, during the construction spliced pole inserts in the spread groove, is favorable to promoting the joint strength between the roof beam body and the connecting block.
Optionally, a rotary groove is formed in the side groove wall of the insertion groove in a communicating manner, the connecting block is provided with a positioning ball accommodated in the rotary groove, the rotary groove is far away from the side groove wall of the insertion groove and is provided with a spring groove, the connecting block is provided with a spring installed in the spring groove, one end of the spring abuts against the positioning ball, the other end of the spring abuts against the groove wall of the spring groove, a positioning groove is formed in the side groove wall of the beam body in a communicating manner, and the positioning ball is clamped in the positioning groove.
By adopting the technical scheme, the positioning ball is clamped in the positioning groove during installation, so that the locking screw can be aligned to the locking hole.
Optionally, a clamping block is arranged at the bottom of the fixing plate, a clamping groove is formed in the outer peripheral side of the cylinder, and the clamping block is clamped in the clamping groove.
Through adopting above-mentioned technical scheme, the fixture block joint is in the draw-in groove during the construction, is favorable to promoting the joint strength between cylinder and the connecting block, makes things convenient for fixing bolt to aim at the fixed slot simultaneously.
In summary, the present application includes at least one of the following benefits:
1. during construction, the connecting block is connected and fixed with the column body, then the beam body is connected and fixed with the connecting block, and the column body and the beam body are connected and fixed in a prefabricating and assembling mode, so that the construction time is favorably shortened;
2. through pouring cement in first holding tank, second holding tank during the construction, promote the joint strength between cylinder, the roof beam body and the connecting block.
Drawings
FIG. 1 is a schematic diagram of the external structure of an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of a beam body and a column body according to an embodiment of the present application;
fig. 3 is an enlarged schematic view of a portion a of fig. 2.
Reference numerals: 1. a beam body; 2. a cylinder; 3. connecting blocks; 4. mounting grooves; 5. inserting grooves; 6. a fixing plate; 7. fixing the bolt; 8. fixing grooves; 9. locking the screw rod; 10. a locking hole; 11. a locking nut; 12. a first accommodating groove; 13. a second accommodating groove; 14. a communicating hole; 15. a perfusion hole; 16. an overflow aperture; 17. connecting columns; 18. connecting grooves; 19. a rotating tank; 20. a positioning ball; 21. a spring slot; 22. a spring; 23. positioning a groove; 24. a clamping block; 25. a clamping groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a connection structure of prefabricated assembled concrete beam column, see fig. 1, connection structure of prefabricated assembled concrete beam column includes roof beam body 1, cylinder 2 and connecting block 3. Beam body 1 and cylinder 2 prefabricate in the mill and form the assembly part, transport cylinder 2, beam body 1 to job site during the installation, then install earlier cylinder 2 and fix the construction site's the station of giving up, then connect beam body 1 through connecting block 3 and fix on cylinder 2, accomplish the assembled installation of cylinder 2 and beam body 1, be favorable to shortening the engineering time.
Referring to fig. 2, connecting block 3 bottom intermediate position offers the mounting groove 4 that upwards extends, and 2 tops of cylinder insert in mounting groove 4 to interference fit between the side cell wall all around of cylinder 2 periphery and mounting groove 4 makes primary connection between connecting block 3 and the cylinder 2. Connecting block 3 bottom fixedly connected with fixed plate 6, fixed plate 6 have a plurality ofly and encircle cylinder 2, and fixed plate 6 is provided with the mounting for strengthen the fixed strength between connecting block 3 and the cylinder 2. The mounting is fixing bolt 7, and fixing bolt 7 has a plurality ofly and with fixed plate 6 one-to-one, and fixing bolt 7 wears to establish on fixed plate 6. The fixed slot 8 with fixing bolt 7 one-to-one is seted up to cylinder 2 periphery side, and rotatory fixing bolt 7 during the use for in fixing bolt 7 inserts fixed slot 8, strengthen the joint strength of connecting block 3 and cylinder 2. In order to further improve the fixing strength of the connecting block 3 and the column body 2, a clamping block 24 is fixedly connected to one side of the fixing plate 6 away from the connecting block 3, and the fixing plate 6 can be made of a stainless steel structure with certain elasticity. The periphery side of the cylinder 2 is provided with clamping grooves 25 in one-to-one correspondence with the clamping blocks 24, when the cylinder 2 is inserted into the mounting groove 4, the clamping blocks 24 are clamped in the clamping grooves 25 until the top of the cylinder 2 abuts against the top groove wall of the mounting groove 4, and at the moment, the fixing bolt 7 is aligned to the fixing groove 8.
Referring to fig. 1 and 2, insertion grooves 5 are formed in the outer peripheral side of the connecting block 3, the number of the insertion grooves 5 corresponds to the number of the beam bodies 1, the beam bodies 1 are inserted into the insertion grooves 5 during installation, and the weight of the beam bodies 1 can act on the column bodies 2 through the connecting block 3. The connecting block 3 is provided with a locking piece for realizing the connection and fixation between the beam body 1 and the connecting block 3. The locking piece is locking screw 9, and locking screw 9 has a plurality ofly and wears to establish on connecting block 3 along the horizontal direction respectively to locking screw 9 passes insertion groove 5. The beam body 1 is provided with a locking hole 10, the locking hole 10 penetrates through the beam body 1, and a locking screw 9 penetrates through the locking hole 10 during installation, so that the possibility that the beam body 1 is separated from the insertion groove 5 towards the direction away from the column body 2 is reduced. A lock nut 11 is screwed to the lock screw 9, and when in use, the lock nut 11 is rotated until it abuts against the outer peripheral side of the joint block 3, thereby fixing the lock screw 9.
Referring to fig. 2 and 3, a first accommodating groove 12 surrounding the beam body 1 is provided in the circumferential groove wall of the insertion groove 5 near the mounting groove 4 and in the groove wall communication near the mounting groove 4, the locking screw 9 is located in the first accommodating groove 12, and a second accommodating groove 13 is provided in the circumferential groove wall of the mounting groove 4 near the top and in the groove wall communication at the top, and is respectively used for accommodating cement and enhancing the connection strength between the column body 2, the beam body 1 and the connecting block 3. The connecting block 3 is internally provided with a communicating hole 14, one side of the communicating hole 14 is communicated to the position, close to the top, of the second accommodating groove 13, and the other side of the communicating hole 14 is communicated to the position, close to the top, of the first accommodating groove 12, and is used for communicating the first accommodating groove 12 with the second accommodating groove 13. Downwardly extending and intercommunication to the hole 15 that fills of first holding tank 12 are seted up at connecting block 3 top, and cement is poured into first holding tank 12 through filling hole 15 during the installation in, and cement is being transmitted in the second holding tank 13 through the intercommunicating pore 14 under the pressure of filling when the cement in first holding tank 12 is full, until filling second holding tank 13. The overflow hole 16 that downwardly extending and intercommunication second holding tank 13 top was seted up to the top intermediate position of connecting block 3, and the air is discharged through overflow hole 16 when cement fills, and cement spills over from overflow hole 16 when the concrete fills up second holding tank 13 simultaneously, is favorable to making clear the pouring state of cement. In order to facilitate the opening of the first accommodating groove 12, the communicating hole 14, the second accommodating groove 13 and the like, the connecting block 3 can be of a two-half structure and is fixed by welding after the production is finished.
Referring to fig. 2 and 3, the beam body 1 is fixedly connected with a plurality of connecting columns 17 towards one end of the column body 2, a plurality of connecting grooves 18 are formed in the groove wall of the first accommodating groove 12 close to one side of the column body 2, and the connecting columns 17 are in one-to-one correspondence with the connecting grooves 18. The fixed back spliced pole 17 of roof beam body 1 inserts in spread groove 18, has certain clearance between spliced pole 17 and the all side cell walls of spread groove 18 this moment, can get into the clearance between spliced pole 17 and the spread groove 18 during cement pours into, promotes the joint strength between roof beam body 1 and the connecting block 3.
Referring to fig. 2 and 3, a rotary groove 19 is formed in the circumferential groove wall of the insertion groove 5 at a position far away from the first accommodating groove 12, and the connecting block 3 is provided with a positioning ball 20, wherein the positioning ball 20 is accommodated in the rotary groove 19. The groove wall of the rotary groove 19 far away from the insertion groove 5 is communicated with a spring groove 21, the connecting block 3 is provided with a spring 22, the spring 22 is installed in the spring groove 21, one end of the spring 22 abuts against the positioning ball 20, and the other end of the spring 22 abuts against the groove wall of the spring groove 21 far away from the insertion groove 5. When the beam body 1 is inserted into the insertion groove 5, the positioning ball 20 is pressed into the spring groove 21, the positioning groove 23 corresponding to the positioning ball 20 is formed in the peripheral side of the beam body 1, and when the positioning ball 20 is opposite to the positioning groove 23, the spring 22 pushes the positioning ball 20 to be clamped into the positioning groove 23 to position the insertion position of the beam body 1, so that the locking screw 9 can pass through the locking hole 10.
The implementation principle of the connection structure of the prefabricated assembled concrete beam column of the embodiment is as follows:
during construction, the cylinder 2 is installed and fixed on a construction site, then the cylinder 2 is inserted into the installation groove 4 to be connected between the cylinder 2 and the connecting block 3, the clamping block 24 is clamped in the clamping groove 25 during installation, the fixing bolt 7 is aligned to the fixing groove 8, then the fixing bolt 7 is rotated until the fixing groove 8 is inserted, and fixation between the connecting block 3 and the cylinder 2 is achieved. Then insert the inserting groove 5 with the roof beam body 1 for location ball 20 blocks in the constant head tank 23, wear to establish after that, fixed locking screw 9, again with cement from pouring hole 15 pour into until overflow hole 16 spill over can, whole process is simple, is connected through the mode of assembly concatenation between the roof beam body 1 and the cylinder 2, is favorable to shortening the engineering time.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a connection structure of prefabricated assembled concrete beam column, includes prefabricated roof beam body (1), cylinder (2) and connecting block (3), its characterized in that: mounting groove (4) have been seted up to connecting block (3) bottom, cylinder (2) top is inserted in mounting groove (4), inserting groove (5) have been seted up to connecting block (3) periphery side, roof beam body (1) is pegged graft in inserting groove (5), connecting block (3) bottom is provided with a plurality of fixed plates (6), be provided with the mounting that is used for fixed cylinder (2) on fixed plate (6), connecting block (3) are provided with the locking piece that is used for locking roof beam body (1).
2. A connecting structure of a precast assembled concrete beam column according to claim 1, wherein: the fixing piece is a fixing bolt (7), the fixing bolt (7) is in threaded connection with the fixing plate (6), a fixing groove (8) is formed in the outer peripheral side of the cylinder (2), and the fixing bolt (7) is inserted into the fixing groove (8).
3. A connecting structure of a precast assembled concrete beam column according to claim 1, wherein: the locking piece is a locking screw rod (9), the locking screw rod (9) penetrates through the connecting block (3) and penetrates through the insertion groove (5), a locking hole (10) is formed in the beam body (1), the locking screw rod (9) penetrates through the locking hole (10), and two sides of the locking screw rod (9) are respectively in threaded connection with a locking nut (11) which abuts against the outer peripheral side of the connecting block (3).
4. A connecting structure of a precast assembled concrete beam column according to claim 3, wherein: the utility model discloses a building connecting piece, including inserting groove (5), connecting block (3), connecting block, connecting groove (3) and connecting piece, first holding tank (12) have been seted up to the position intercommunication that all sides cell wall of inserting groove (5) is close to mounting groove (4), second holding tank (13) have been seted up to all sides cell wall of mounting groove (4) is close to top position intercommunication, intercommunicating pore (14) of intercommunication first holding tank (12) and second holding tank (13) have been seted up in connecting block (3), the hole (15) that fills that communicate to first holding tank (12) have been seted up at connecting block (3) top, overflow hole (16) that communicate to second holding tank (13) have been seted up at connecting block (3) top.
5. A prefabricated assembled concrete beam column connecting structure according to claim 4, wherein: the locking screw (9) penetrates through the first accommodating groove (12).
6. A connecting structure of a precast assembled concrete beam column according to claim 5, wherein: the roof beam body (1) tip is provided with a plurality of spliced poles (17), a plurality of spread groove (18) have been seted up to first holding tank (12) near mounting groove (4) one side cell wall, spliced pole (17) insert in spread groove (18), have the clearance between spliced pole (17) and spread groove (18) cell wall.
7. A connecting structure of a precast assembled concrete beam column according to claim 6, wherein: the utility model discloses a beam body, including connecting block (3), inserting groove (5), spring groove (21), locating groove (23), locating ball (20) and locating groove (23), the lateral wall intercommunication of inserting groove (5) has seted up swivelling chute (19), swivelling chute (19) are provided with and hold locating ball (20) in swivelling chute (19), swivelling chute (19) are kept away from inserting groove (5) lateral wall intercommunication and have been seted up spring groove (21), connecting block (3) are provided with spring (22) of installing in spring groove (21), spring (22) one end butt is on locating ball (20), and the other end butt is on spring groove (21) cell wall, locating groove (23) have been seted up to beam body (1) periphery side, locating ball (20) joint is in locating groove (23).
8. A connecting structure of a precast assembled concrete beam column according to claim 1, wherein: the bottom of the fixing plate (6) is provided with a clamping block (24), the outer peripheral side of the column body (2) is provided with a clamping groove (25), and the clamping block (24) is clamped in the clamping groove (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121201673.5U CN215483545U (en) | 2021-05-31 | 2021-05-31 | Connecting structure of prefabricated assembled concrete beam column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121201673.5U CN215483545U (en) | 2021-05-31 | 2021-05-31 | Connecting structure of prefabricated assembled concrete beam column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215483545U true CN215483545U (en) | 2022-01-11 |
Family
ID=79781657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121201673.5U Active CN215483545U (en) | 2021-05-31 | 2021-05-31 | Connecting structure of prefabricated assembled concrete beam column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215483545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117051966A (en) * | 2023-09-21 | 2023-11-14 | 汇通建设集团股份有限公司 | Beam column node connecting device of assembled reinforced concrete frame |
-
2021
- 2021-05-31 CN CN202121201673.5U patent/CN215483545U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117051966A (en) * | 2023-09-21 | 2023-11-14 | 汇通建设集团股份有限公司 | Beam column node connecting device of assembled reinforced concrete frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110820545B (en) | Assembled concrete pier | |
| CN113089825B (en) | Beam-column mixed frame node, preparation method of precast concrete beam and construction method of precast concrete beam | |
| CN215483545U (en) | Connecting structure of prefabricated assembled concrete beam column | |
| CN111648470A (en) | Connecting device and connecting method for prefabricated concrete frame beam anchoring plate | |
| CN216130338U (en) | Primary and secondary beam connecting joint | |
| CN103758208B (en) | Assembled integral composite frame structure | |
| CN113482007A (en) | Waist beam supporting structure and construction method thereof | |
| CN110016992B (en) | Assembly type primary and secondary beam mounting structure and mounting method | |
| CN208701734U (en) | Plug-in type precast assembly isolated footing | |
| CN217679687U (en) | Grouted assembled concrete shear wall component | |
| CN215857171U (en) | Connecting structure of prefabricated assembled bridge pier | |
| CN214219388U (en) | Prefabricated pier stud and foundation pile peripheral hardware cuff embeds shaped steel connection structure | |
| CN110242037B (en) | Wall aluminum formwork and processing method | |
| CN211113729U (en) | Retaining wall for hydraulic engineering | |
| CN110388116B (en) | Preparation method of prefabricated assembly type shock insulation support | |
| CN112482636A (en) | Underground assembly type station cast-in-place beam formwork-free structure and construction method thereof | |
| CN113737636A (en) | Steel-concrete combined connecting structure suitable for assembly type pier stud and construction method thereof | |
| CN210857496U (en) | Connecting structure between precast beam and precast column in assembled concrete frame | |
| JPS61233131A (en) | Foundation structure of pole | |
| CN212802105U (en) | Assembled building shear wall structure | |
| CN216765628U (en) | Pre-buried steel sheet positioner of prefabricated T roof beam support | |
| CN214246273U (en) | Cast-in-place roof beam of underground assembly type station exempts from formwork structure | |
| CN220954173U (en) | Prefabricated concrete component | |
| CN110409858B (en) | Structural member for reinforcing masonry structure and construction method | |
| CN219343527U (en) | High-strength embedded part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |