CN215519175U - Concrete frame beam column connection structure - Google Patents
Concrete frame beam column connection structure Download PDFInfo
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- CN215519175U CN215519175U CN202121480645.1U CN202121480645U CN215519175U CN 215519175 U CN215519175 U CN 215519175U CN 202121480645 U CN202121480645 U CN 202121480645U CN 215519175 U CN215519175 U CN 215519175U
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Abstract
The application relates to the field of housing construction, in particular to a concrete frame beam column connecting structure. It includes frame roof beam, frame post, bracket, and the frame roof beam is fixed in the top of frame post, wears to be equipped with a plurality of fastening bolt on the bracket, and the bracket passes through fastening bolt and fixes mutually with frame roof beam, frame post respectively, and the outside cover of bracket is equipped with the protection casing, and the protection casing is contradicted respectively in frame roof beam and frame post, is connected with the locking subassembly on the protection casing, and the locking subassembly is used for locking protection casing and bracket each other. This application has the rusty possibility of reduction fastening bolt to improve the effect of the stability of bracket installation.
Description
Technical Field
The application relates to the field of housing construction, in particular to a concrete frame beam column connecting structure.
Background
The concrete frame column is a main vertical stress member which bears the load transmitted by the beam and the plate in the frame structure and transmits the load to the foundation.
The bracket is usually installed at the connecting node by the concrete frame column and the frame beam in the installation process, and the bracket is fixed with the frame beam and the frame column through the bolts respectively, so that the connection stability of the frame column and the frame beam is improved by the arrangement of the bracket.
With respect to the related art in the above, the inventors consider that: the bracket is fixed through the bolt, and the bolt exposes and rusts easily in the air to cause the not high stability of bracket installation.
SUMMERY OF THE UTILITY MODEL
In order to improve the stability of bracket installation, this application provides a concrete frame beam column connection structure.
The application provides a pair of concrete frame beam column connection structure adopts following technical scheme:
the utility model provides a concrete frame beam column connection structure, includes frame roof beam, frame post, bracket, and the frame roof beam is fixed in the top of frame post, wears to be equipped with a plurality of fastening bolt on the bracket, and the bracket passes through fastening bolt to be fixed mutually with frame roof beam, frame post respectively, and the outside cover of bracket is equipped with the protection casing, and the protection casing is contradicted respectively in frame roof beam and frame post, is connected with the locking subassembly on the protection casing, and the locking subassembly is used for locking protection casing and bracket each other.
Through adopting above-mentioned technical scheme, utilize the locking subassembly to lock protection casing and bracket each other, the protection casing protects fastening bolt, has reduced external environment to fastening bolt's influence to reduce the rusty possibility of fastening bolt, and then improved the stability of bracket installation.
Optionally, the protection casing includes curb plate, bottom plate, backplate, and the curb plate is vertical setting and is equipped with two relatively, and the bracket is located between two curb plates, and the curb plate is contradicted respectively in frame roof beam and frame post, and the bottom plate is level setting and fixed connection between two curb plates, and the bottom plate is located the downside of bracket, and the bottom plate is contradicted in the frame post, and the backplate is vertical setting and fixed connection between two curb plates, and the backplate is contradicted in the frame roof beam, backplate and bottom plate fixed connection.
Through adopting above-mentioned technical scheme, curb plate, bottom plate, backplate are mutually supported, have reached the effect of protecting bracket and fastening bolt.
Optionally, the locking subassembly includes the locking lever, and the locking lever is the level setting and with protection casing sliding fit, and it has the locking groove to open on the bracket, locking lever and locking groove grafting cooperation.
Through adopting above-mentioned technical scheme, insert the locking lever locking inslot, reached the effect with the protection casing locking.
Optionally, it has the mounting groove to open on the bracket, fixedly connected with locking post in the mounting groove, has spacing appearance chamber between the diapire of locking post and mounting groove, and locking groove is seted up on the locking post, and it has the spout to open along the direction that is on a parallel with self axis on the locking post, and spout and locking groove intercommunication, the one end of locking lever are connected with the locking piece, and the locking piece can pass the spout and slide to spacing appearance intracavity.
Through adopting above-mentioned technical scheme, pass the spout with the locking piece and slide to spacing appearance intracavity, rotate the locking lever, the locking lever drives the locking piece and rotates, and the locking piece forms the dislocation back with the spout, and the locking piece is located between the terminal surface of locking post and the inner wall of mounting groove to the locking post is spacing to the locking piece, has reduced the locking piece and has broken away from the possibility that spacing appearance chamber, thereby has reduced the locking lever and has broken away from the possibility of locking groove.
Optionally, the sliding groove is located on the upper side of the locking groove.
Through adopting above-mentioned technical scheme, the spout is located the upside of locking groove, and the locking piece gets into spacing appearance intracavity back, and the locking piece receives the action of gravity to set up down for the locking piece forms the dislocation with the spout, has further reduced the locking piece and has broken away from the possibility that spacing appearance chamber.
Optionally, the protective cover is internally and fixedly connected with a fixing sleeve, and the locking rod is slidably arranged in the fixing sleeve in a penetrating manner.
Through adopting above-mentioned technical scheme, fixed cover provides support and direction for the locking lever, has improved the stability when locking lever slides.
Optionally, the locking rod is sleeved with an elastic piece, the locking rod is connected with a connecting ring, and the elastic piece is extruded between the connecting ring and the fixed sleeve.
Through adopting above-mentioned technical scheme, the elastic component exerts elastic force to the go-between, and the drive go-between moves towards the bracket, and the go-between drives the locking lever and moves towards the bracket, has improved the locking lever and has inserted the fastening nature of establishing in locking the inslot.
Optionally, one end of the locking rod penetrating out of the protective cover is fixedly connected with a limiting block, the end face area of the limiting block close to the locking rod is larger than that of the locking rod, and the limiting block is located on the outer side of the protective cover.
Through adopting above-mentioned technical scheme, the stopper is spacing to the locking lever, has reduced the locking lever and has disengaged the possibility of protection casing.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the mutual matching of the protective cover and the locking assembly, the possibility of rusting of the fastening bolt is reduced, and the stability of bracket installation is further improved;
2. the locking rod is in inserting fit with the locking groove, so that the effect of locking the protective cover is achieved;
3. locking inslot fixedly connected with locking post, it has the spout to open on the locking post, has spacing appearance chamber between the diapire of locking post and locking groove, holds the intracavity with the locking piece joint at spacing, has reduced the locking lever and has broken away from the possibility of locking groove.
Drawings
Fig. 1 is a schematic structural diagram of a frame beam, a frame column, and a bracket according to an embodiment of the present application.
Fig. 2 is a schematic structural view of a concrete frame beam-column connecting structure according to an embodiment of the present application.
Fig. 3 is a cross-sectional view of a shield according to an embodiment of the present application.
Fig. 4 is an enlarged view at a in fig. 3.
Description of reference numerals:
1. a frame beam; 2. a frame column; 3. a bracket; 31. mounting grooves; 4. fastening a bolt; 5. a protective cover; 51. a side plate; 511. perforating; 512. fixing a sleeve; 513. a limiting groove; 52. a base plate; 53. a back plate; 6. a locking assembly; 61. a locking lever; 62. a locking block; 63. a connecting ring; 64. an elastic member; 65. a limiting block; 66. a connecting plate; 7. a locking post; 71. a locking groove; 72. a chute; 8. and a limiting containing cavity.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses concrete frame beam column connection structure.
Referring to fig. 1, concrete frame beam column connection structure includes frame roof beam 1, frame post 2, bracket 3, and frame roof beam 1 is the level setting, and frame post 2 is vertical setting, and frame roof beam 1 fixed connection is in the top of frame post 2. The number of the brackets 3 is two, and the frame column 2 is located between the two brackets 3. A plurality of fastening bolts 4 penetrate through the bracket 3, the number of the fastening bolts 4 on each bracket 3 is four, the bracket 3 and the frame beam 1 are fixed through two fastening bolts 4, and the bracket 3 and the frame column 2 are fixed through the other two fastening bolts 4.
Referring to fig. 2 and 3, the outer side of the bracket 3 is covered with a protective cover 5, the protective cover 5 includes two side plates 51, a bottom plate 52 and a back plate 53, the two side plates 51 are vertically arranged and are oppositely arranged, the bracket 3 is located between the two side plates 51, and the side plates 51 respectively abut against the frame beam 1 and the frame column 2. The bottom plate 52 is horizontally arranged and located below the bracket 3, the bottom plate 52 is fixedly connected between the two side plates 51, and the bottom plate 52 abuts against the frame column 2. Backplate 53 is vertical setting, and backplate 53 fixed connection is between two curb plates 51, and backplate 53's bottom and bottom plate 52 fixed connection, top are contradicted in frame roof beam 1.
Through mutually supporting of curb plate 51, bottom plate 52, backplate 53, seal bracket 3 and fastening bolt 4 in protection casing 5, reduced external environment to fastening bolt 4's influence to reduce the rusty possibility of fastening bolt 4, and then improved the steadiness of bracket 3 installation.
Referring to fig. 3 and 4, a locking assembly 6 is coupled to the side plate 51, and the locking assembly 6 is used to lock the shield 5 and the corbel 3 to each other. The locking assembly 6 comprises a locking rod 61, the locking rod 61 is horizontally arranged, a through hole 511 is formed in the side plate 51, the locking rod 61 penetrates through the through hole 511, and the locking rod 61 is in sliding fit with the side plate 51.
Referring to fig. 3 and 4, two side surfaces of the bracket 3 are respectively provided with an installation groove 31 along the horizontal direction, a locking column 7 is fixedly connected in the installation groove 31, and the locking columns 7 correspond to the locking assemblies 6 one by one. Locking post 7 is gone up to open along the horizontal direction has locking groove 71, and locking lever 61 and locking groove 71 are pegged graft and are cooperated, have reduced the possibility that curb plate 51 dropped to realized the locking to curb plate 51, and then realized the locking to protection casing 5.
Referring to fig. 3 and 4, a limiting cavity 8 is formed between the locking column 7 and the bottom wall of the mounting groove 31, a sliding groove 72 is formed in the locking column 7 along the axial direction of the locking column 7, the sliding groove 72 penetrates through two end faces of the locking column 7 and is communicated with the locking groove 71, and the sliding groove 72 is located on the upper side of the locking groove 71.
Referring to fig. 4, the locking lever 61 inserts the one end fixedly connected with locking block 62 of locking groove 71, pass the spout 72 with locking block 62 and then move to spacing appearance chamber 8 in, locking block 62 receives the action of gravity to set up down, make locking block 62 and spout 72 automatic formation dislocation, make locking block 62 laminate between the terminal surface of lock post 7 and the diapire of mounting groove 31, the possibility that locking block 62 breaks away from spacing appearance chamber 8 has been reduced, and then the possibility that locking lever 61 breaks away from locking groove 71 has been reduced, the steadiness of locking lever 61 has been improved.
Referring to fig. 4, a fixing sleeve 512 is fixedly connected to one side of the side plate 51 facing the corbel 3, the locking rod 61 is slidably disposed in the fixing sleeve 512, and the fixing sleeve 512 provides support and guide for the locking rod 61, so that stability of the locking rod 61 during sliding is improved.
Referring to fig. 4, in order to improve the fastening performance of the locking lever 61 inserted into the locking groove 71, the fixing sleeve 512 is provided with a connecting ring 63 on the locking lever 61, an elastic member 64 is sleeved on the locking lever 61, the elastic member 64 is squeezed between the connecting ring 63 and the fixing sleeve 512, the elastic member 64 applies elastic force to the connecting ring 63 to drive the connecting ring 63 to move towards the corbel 3, so that when the locking lever 61 is inserted into the locking groove 71, the connecting ring 63 is tightly attached to the corbel 3. The connection ring 63 drives the locking rod 61 to move towards the corbel 3, and the tightness of the locking rod 61 is improved.
Referring to fig. 4, one end of the locking rod 61, which penetrates out of the protective cover 5, is fixedly connected with a limiting block 65, the limiting block 65 is cylindrical, and the diameter of the limiting block 65 is larger than that of the locking rod 61. When the locking lever 61 is inserted into the locking groove 71, the stopper 65 abuts against the side plate 51, and the stopper 65 reduces the possibility that the locking lever 61 is disengaged from the side plate 51.
Referring to fig. 4, one side of the limiting block 65 departing from the side plate 51 is fixedly connected with a connecting plate 66, so that the limiting block 65 is driven to rotate by rotating the connecting plate 66, and the locking rod 61 is driven to rotate.
Referring to fig. 4, in order to improve the stability of the limiting block 65, a limiting groove 513 is formed in one side of the side plate 51 away from the bracket 3, and when the elastic member 64 drives the connecting ring 63 to be attached to the bracket 3, the limiting block 65 is inserted into the limiting groove 513.
The implementation principle of a concrete frame beam column connection structure of the embodiment of the application is as follows: establish the outside at bracket 3 with protection casing 5 cover for curb plate 51 is contradicted in frame roof beam 1 and frame post 2 simultaneously, and backplate 53 is contradicted in frame roof beam 1, and bottom plate 52 is contradicted in frame post 2, thereby has reached the effect of protecting fastening bolt 4, has improved bracket 3's stability. Utilize the elastic force that elastic component 64 applyed to go-between 63 to make locking lever 61 insert in the locking, make locking block 62 pass spout 72 simultaneously and insert spacing appearance chamber 8 in, rotate connecting plate 66, connecting plate 66 drives stopper 65 and rotates, stopper 65 drives locking lever 61 and rotates, locking lever 61 drives locking block 62 and rotates, make locking block 62 set up down, locking block 62 forms the dislocation with spout 72, locking block 62 receives the action of gravity to keep the state down, thereby the possibility that locking block 62 breaks away from spacing appearance chamber 8 has been reduced. The locking block 62 and the elastic element 64 cooperate with each other, so that the stability of the locking block 62 is improved, and the protection cover 5 is locked.
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 concrete frame beam column connection structure, includes frame roof beam (1), frame post (2), bracket (3), and frame roof beam (1) is fixed in the top of frame post (2), wears to be equipped with a plurality of fastening bolt (4) on bracket (3), and bracket (3) are fixed mutually its characterized in that with frame roof beam (1), frame post (2) respectively through fastening bolt (4): the outer side cover of bracket (3) is equipped with protection casing (5), and protection casing (5) are contradicted in frame roof beam (1) and frame post (2) respectively, are connected with locking Assembly (6) on protection casing (5), and locking Assembly (6) are used for locking protection casing (5) and bracket (3) each other.
2. A concrete frame beam and column connection structure as claimed in claim 1, wherein: protection casing (5) are including curb plate (51), bottom plate (52), backplate (53), curb plate (51) are vertical setting and are equipped with two relatively, bracket (3) are located between two curb plates (51), curb plate (51) are contradicted respectively in frame roof beam (1) and frame post (2), bottom plate (52) are level setting and fixed connection between two curb plates (51), bottom plate (52) are located the downside of bracket (3), bottom plate (52) are contradicted in frame post (2), backplate (53) are vertical setting and fixed connection between two curb plates (51), backplate (53) are contradicted in frame roof beam (1), backplate (53) and bottom plate (52) fixed connection.
3. A concrete frame beam and column connection structure as claimed in claim 1, wherein: locking subassembly (6) are including locking lever (61), and locking lever (61) are the level setting and with protection casing (5) sliding fit, and it has locking groove (71) to open on bracket (3), and locking lever (61) and locking groove (71) are pegged graft and are cooperated.
4. A concrete frame beam and column connection structure as claimed in claim 3, wherein: open on bracket (3) and have mounting groove (31), fixedly connected with locking post (7) in mounting groove (31), spacing appearance chamber (8) have between the diapire of locking post (7) and mounting groove (31), locking groove (71) are seted up on locking post (7), it has spout (72) to open along the direction that is on a parallel with self axis on locking post (7), spout (72) and locking groove (71) intercommunication, the one end of locking lever (61) is connected with locking piece (62), locking piece (62) can pass spout (72) and slide to spacing appearance chamber (8) in.
5. A concrete frame beam and column connection according to claim 4, wherein: the sliding groove (72) is positioned at the upper side of the locking groove (71).
6. A concrete frame beam and column connection structure as claimed in claim 3, wherein: a fixed sleeve (512) is fixedly connected in the protective cover (5), and the locking rod (61) penetrates through the fixed sleeve (512) in a sliding manner.
7. A concrete frame beam and column connection according to claim 6, wherein: the locking rod (61) is sleeved with an elastic piece (64), the locking rod (61) is connected with a connecting ring (63), and the elastic piece (64) is extruded between the connecting ring (63) and the fixing sleeve (512).
8. A concrete frame beam and column connection structure as claimed in claim 3, wherein: one end fixedly connected with stopper (65) that protection casing (5) were worn out in locking lever (61), the terminal surface area that stopper (65) are close to locking lever (61) is greater than the terminal surface area of locking lever (61), stopper (65) are located the outside of protection casing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121480645.1U CN215519175U (en) | 2021-06-30 | 2021-06-30 | Concrete frame beam column connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121480645.1U CN215519175U (en) | 2021-06-30 | 2021-06-30 | Concrete frame beam column connection structure |
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| Publication Number | Publication Date |
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| CN215519175U true CN215519175U (en) | 2022-01-14 |
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| CN202121480645.1U Active CN215519175U (en) | 2021-06-30 | 2021-06-30 | Concrete frame beam column connection structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319588A (en) * | 2022-01-24 | 2022-04-12 | 青岛中青建安建工集团有限公司 | Assembled building beam column steel construction connecting elements |
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2021
- 2021-06-30 CN CN202121480645.1U patent/CN215519175U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319588A (en) * | 2022-01-24 | 2022-04-12 | 青岛中青建安建工集团有限公司 | Assembled building beam column steel construction connecting elements |
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