CN213508894U - Assembled concrete building node connection structure - Google Patents
Assembled concrete building node connection structure Download PDFInfo
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- CN213508894U CN213508894U CN202022284446.5U CN202022284446U CN213508894U CN 213508894 U CN213508894 U CN 213508894U CN 202022284446 U CN202022284446 U CN 202022284446U CN 213508894 U CN213508894 U CN 213508894U
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Abstract
The utility model provides an assembled concrete building node connection structure. The assembly type concrete building node connecting structure comprises a column body and a beam body; the mounting panel, the quantity of mounting panel is two, and one side of two mounting panels is fixed in respectively the both sides of cylinder. The utility model provides an assembled concrete building node connection structure inserts the inside of mounting panel through the gag lever post with roof beam body one side, extracts the locating lever from the inside of constant head tank again, removes the limiting displacement to the handle, then forward rotation handle, can remove spacingly to the connecting plate through lead screw etc. at this moment, the restoring force effect through extrusion spring can make second trapezoidal piece and the mutual gomphosis of first trapezoidal piece to accomplish the restriction to the gag lever post, to sum up, the installation of cylinder and roof beam body not only can be accomplished fast to this device in the short time, still can improve the holistic fixed effect of device through the mutual gomphosis effect of second trapezoidal piece and first trapezoidal piece.
Description
Technical Field
The utility model relates to an assembled concrete building field especially relates to an assembled concrete building nodal connection structure.
Background
The fabricated concrete building is a concrete structure type house building which is designed and built in a field assembly mode mainly by using reinforced concrete prefabricated components produced in a factory, and has the advantages of high industrialization level, convenience for winter construction, reduction in construction site construction workload, reduction in material consumption, reduction in site dust and construction waste and the like, and the purposes of improving the building quality, improving the production efficiency, reducing the cost, saving energy, reducing emission and protecting the environment are favorably realized.
When using, the existing building joint connection structure is poor in fixing effect, unstable in connection, easy to deviate between beam columns, and inconvenient in construction, so that the whole practicability of the device is greatly reduced.
Therefore, it is necessary to provide a fabricated concrete building node connection structure to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an assembled concrete building nodal connection structure has solved the poor problem of current building nodal connection structure fixed effect when using.
In order to solve the technical problem, the assembled concrete building node connecting structure provided by the utility model comprises a column body and a beam body;
the mounting plates are two in number, one sides of the two mounting plates are respectively fixed on two sides of the column body, a movable plate is fixedly connected to one side of the inner wall of each mounting plate, a mounting groove is formed in the movable plate, and limiting grooves are formed in the movable plate and located at the top and the bottom of the mounting groove;
the number of the limiting rods is two, one ends of the two limiting rods are respectively fixed at the top and the bottom of one side of the beam body, and the other ends of the two limiting rods sequentially penetrate through the mounting plate, the movable plate and the limiting groove and extend into the limiting groove;
the sliding plates are two in number, one sides of the two sliding plates are respectively arranged at the top and the bottom of one side of the inner wall of the mounting groove, the top of each sliding plate is fixedly connected with a clamping rod, and the other end of each clamping rod sequentially penetrates through the mounting groove, the limiting groove and the limiting rod and extends to the top of the limiting rod;
a first trapezoidal block, the top of which is fixed to the bottom of the sliding plate;
the one end of extrusion spring is fixed in the opposite side of mounting panel inner wall, the other end fixedly connected with connecting plate of extrusion spring, the opposite side of connecting plate runs through fly leaf and mounting groove in proper order and extends to the inside of mounting groove, the connecting plate extends to the inside one end fixedly connected with second trapezoidal piece of mounting groove.
The utility model discloses simple structure, convenient to use through the cooperation setting of gag lever post, mounting panel and spacing groove etc. can improve the holistic fixed effect of device to can provide convenient for staff's use.
Preferably, the outer surface of the limiting rod is sleeved with a limiting spring, one end of the limiting spring is fixedly connected with the top of the sliding plate, and the other end of the limiting spring is fixedly connected with the top of the inner wall of the mounting groove.
The limiting spring is a high-elasticity spring.
Preferably, the outer surface of the second trapezoidal block is engaged with the outer surface of the first trapezoidal block.
Preferably, the other side of the inner wall of the mounting plate and the back of the extrusion spring are rotatably connected with a lead screw through a support rod, the top and the bottom of the outer surface of the lead screw are respectively and slidably connected with a moving block, one side of the moving block is fixedly connected with a clamping plate, the two sides of the connecting plate are respectively and fixedly connected with a clamping block, and a clamping groove matched with the clamping block for use is formed in the clamping plate.
The number of the clamping blocks is two, and the clamping blocks are arranged corresponding to the clamping grooves.
Preferably, the other side of the moving block is fixedly connected with an auxiliary block, and an auxiliary sliding groove matched with the auxiliary block for use is formed in the mounting plate.
The auxiliary block is connected with the auxiliary sliding groove in a sliding mode.
Preferably, the one end of lead screw runs through the mounting panel and extends to the bottom of mounting panel, the one end fixedly connected with handle that the lead screw extends to the mounting panel bottom, the inside sliding connection of handle has the locating lever, the constant head tank that uses with the locating lever cooperation is seted up to the inside of mounting panel.
The handle is an anti-skid handle.
Preferably, the front fixedly connected with cylinder of connecting plate, the other end of cylinder runs through the mounting panel and extends to the front of mounting panel, the front of mounting panel is provided with the spout that uses with the cylinder cooperation.
Through the setting of spout, stability when can improving the cylinder motion.
Compared with the prior art, the utility model provides an assembled concrete building node connection structure has following beneficial effect:
the utility model provides an assembled concrete structure node connection structure, through the inside with the gag lever post of roof beam body one side inserts the mounting panel, extract the locating lever from the inside of constant head tank again, remove the limiting displacement to the handle, then forward rotation handle, can remove spacingly to the connecting plate through lead screw etc. at this moment, the restoring force effect through extrusion spring can make second trapezoidal piece and the mutual gomphosis of first trapezoidal piece to accomplish the restriction to the gag lever post, to sum up, the installation of cylinder and roof beam body not only can be accomplished fast to this device in the short time, still can improve the holistic fixed effect of device through the mutual gomphosis effect of second trapezoidal piece and first trapezoidal piece, and then provides very big convenient for staff's use, is convenient for promote it.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of the fabricated concrete building joint connection structure provided by the present invention;
FIG. 2 is a cross-sectional view of the internal structure of the mounting plate shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is an enlarged schematic view of a portion B shown in fig. 2.
Reference numbers in the figures: 1. the device comprises a column body, 2, a beam body, 3, a mounting plate, 4, a movable plate, 5, a mounting groove, 6, a limiting groove, 7, a limiting rod, 8, a sliding plate, 9, a first trapezoidal block, 10, an extrusion spring, 11, a connecting plate, 12, a second trapezoidal block, 13, a connecting plate, 14, a clamping block, 15, a clamping rod, 16, a limiting spring, 17, a screw rod, 18, a moving block, 19, an auxiliary block, 20, a clamping plate, 21, a handle, 22, a positioning rod, 23, a positioning groove, 24 and a sliding groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an assembled concrete building node connection structure according to the present invention; FIG. 2 is a cross-sectional view of the internal structure of the mounting plate shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; fig. 4 is an enlarged schematic view of a portion B shown in fig. 2. The assembly type concrete building node connecting structure comprises a column body 1 and a beam body 2;
the mounting plates 3 are two, one sides of the two mounting plates 3 are respectively fixed on two sides of the column body 1, one side of the inner wall of each mounting plate 3 is fixedly connected with a movable plate 4, a mounting groove 5 is formed in each movable plate 4, and limiting grooves 6 are formed in the movable plates 4 and located at the top and the bottom of each mounting groove 5;
the number of the limiting rods 7 is two, one end of each of the two limiting rods 7 is fixed to the top and the bottom of one side of the beam body 2, and the other end of each of the two limiting rods 7 penetrates through the mounting plate 3, the movable plate 4 and the limiting groove 6 in sequence and extends into the limiting groove 6;
the number of the sliding plates 8 is two, one side of each of the two sliding plates 8 is respectively arranged at the top and the bottom of one side of the inner wall of the mounting groove 5, the top of each sliding plate 8 is fixedly connected with a clamping rod 15, and the other end of each clamping rod 15 sequentially penetrates through the mounting groove 5, the limiting groove 6 and the limiting rod 7 and extends to the top of the limiting rod 7;
a first trapezoidal block 9, the top of the first trapezoidal block 9 is fixed to the bottom of the sliding plate 8;
the mounting structure comprises an extrusion spring 10, wherein one end of the extrusion spring 10 is fixed on the other side of the inner wall of the mounting plate 3, the other end of the extrusion spring 10 is fixedly connected with a connecting plate 11, the other side of the connecting plate 11 sequentially penetrates through the movable plate 4 and the mounting groove 5 and extends to the inside of the mounting groove 5, and the connecting plate 11 extends to a second trapezoid block 12 which is fixedly connected with one end of the inside of the mounting groove 5.
The utility model is provided with
The outer surface of the limiting rod 7 is sleeved with a limiting spring 16, one end of the limiting spring 16 is fixedly connected with the top of the sliding plate 8, and the other end of the limiting spring 16 is fixedly connected with the top of the inner wall of the mounting groove 5.
Through the setting of spacing spring 16, can improve the stability when gag lever post 7 moves.
The outer surface of the second trapezoidal block 12 is engaged with the outer surface of the first trapezoidal block 9.
The second trapezoidal block 12 and the first trapezoidal block 9 are both trapezoidal in shape.
The other side of the inner wall of the mounting plate 3 and the back of the extrusion spring 10 are rotatably connected with a lead screw 17 through a support rod, the top and the bottom of the outer surface of the lead screw 17 are both slidably connected with a moving block 18, one side of the moving block 18 is fixedly connected with a clamping plate 20, two sides of the connecting plate 11 are both fixedly connected with clamping blocks 14, and clamping grooves matched with the clamping blocks 14 for use are formed in the clamping plate 20.
Through the clamping effect of the clamping groove and the clamping block 14, the connecting plate 11 can be conveniently limited.
An auxiliary block 19 is fixedly connected to the other side of the moving block 18, and an auxiliary sliding groove matched with the auxiliary block 19 for use is formed in the mounting plate 3.
Stability of moving block 18 during movement can be improved by the cooperation of auxiliary runner and auxiliary block 19.
The one end of lead screw 17 runs through mounting panel 3 and extends to the bottom of mounting panel 3, lead screw 17 extends to the one end fixedly connected with handle 21 of 3 bottoms of mounting panel, the inside sliding connection of handle 21 has locating lever 22, the constant head tank 23 that uses with the cooperation of locating lever 22 has been seted up to the inside of mounting panel 3.
The handle 21 can be limited conveniently by matching the positioning rod 22 with the positioning groove 23.
The front fixedly connected with cylinder 13 of connecting plate 11, the other end of cylinder 13 runs through mounting panel 3 and extends to the front of mounting panel 3, the front of mounting panel 3 is provided with spout 24 with cylinder 13 cooperation use.
The connection mode of the column 13 and the sliding chute 24 is sliding connection.
The utility model provides an assembled concrete building node connection structure's theory of operation as follows:
when the beam body 2 and the column body 1 are assembled, the limiting rod 7 on one side of the beam body 2 is inserted into the mounting plate 3, the positioning rod 22 is pulled out from the positioning groove 23, the limiting effect on the handle 21 is relieved, then the handle 21 is rotated in the forward direction, the lead screw 17 is driven to rotate when the handle 21 rotates, the two moving blocks 18 can be driven to move in opposite directions through the rotation of the lead screw 17, so that the limiting on the connecting plate 11 can be relieved, the second trapezoidal block 12 and the first trapezoidal block 9 can be mutually embedded under the action of the restoring force of the extrusion spring 10, the clamping rod 15 can limit the limiting rod 7 under the combined action of the second trapezoidal block 12 and the first trapezoidal block 9, and the assembly of the beam body 2 and the column body 1 can be completed;
after the assembly is completed, the positioning rod 22 is inserted into the positioning groove 23 to prevent the handle 21 from rotating;
when the beam body 2 and the column body 1 are disassembled, the column 13 can be moved simultaneously, the column 13 can drive the connecting plate 11 to compress the extrusion spring 10 when moving, the embedding action between the second trapezoidal block 12 and the first trapezoidal block 9 can be eliminated through the elastic force action of the extrusion spring 10, at this time, the two first trapezoidal blocks 9 can move oppositely through the restoring force action of the limiting spring 16, the clamping rod 15 can be indirectly driven to move through the sliding plate 8 through the movement of the two first trapezoidal blocks 9, the limiting action on the limiting rod 7 can be relieved through the movement of the clamping rod 15, the positioning rod 22 is pulled out from the inside of the positioning groove 23 to relieve the limiting action on the handle 21, then the handle 21 is rotated reversely, the screw rod 17 can be driven to rotate when the handle 21 rotates, the two moving blocks 18 can be driven to move oppositely through the rotation of the screw rod 17, namely, the limiting on the connecting plate 11 can be realized through the clamping action of the clamping block 14 and the clamping groove, the difficulty in disassembly caused by the restoring force of the extrusion spring 10 is avoided, and the beam body 2 is moved towards the two sides of the mounting plate 3 finally, so that the column body 1 and the beam body 2 can be disassembled.
Compared with the prior art, the utility model provides an assembled concrete building node connection structure has following beneficial effect:
the utility model provides an assembled concrete building node connection structure, through the inside with gag lever post 7 insertion mounting panel 3 of 2 one sides of the roof beam body, extract locating lever 22 again from the inside of constant head tank 23, remove the limiting displacement to handle 21, then forward rotation handle 21, can remove spacing to connecting plate 11 through lead screw 17 etc., at this moment, the restoring force effect through extrusion spring 10 can make second trapezoidal piece 12 and the mutual gomphosis of first trapezoidal piece 9, thereby accomplish the limiting displacement to gag lever post 7, to sum up, this device not only can accomplish the installation of cylinder 1 and the roof beam body fast in the short time, still can improve the holistic fixed effect of device through the mutual gomphosis effect of second trapezoidal piece 12 and first trapezoidal piece 9, and then provide very big convenient for staff's use, be convenient for promote it.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. An assembled concrete building node connecting structure is characterized by comprising a column body and a beam body;
the mounting plates are two in number, one sides of the two mounting plates are respectively fixed on two sides of the column body, a movable plate is fixedly connected to one side of the inner wall of each mounting plate, a mounting groove is formed in the movable plate, and limiting grooves are formed in the movable plate and located at the top and the bottom of the mounting groove;
the number of the limiting rods is two, one ends of the two limiting rods are respectively fixed at the top and the bottom of one side of the beam body, and the other ends of the two limiting rods sequentially penetrate through the mounting plate, the movable plate and the limiting groove and extend into the limiting groove;
the sliding plates are two in number, one sides of the two sliding plates are respectively arranged at the top and the bottom of one side of the inner wall of the mounting groove, the top of each sliding plate is fixedly connected with a clamping rod, and the other end of each clamping rod sequentially penetrates through the mounting groove, the limiting groove and the limiting rod and extends to the top of the limiting rod;
a first trapezoidal block, the top of which is fixed to the bottom of the sliding plate;
the one end of extrusion spring is fixed in the opposite side of mounting panel inner wall, the other end fixedly connected with connecting plate of extrusion spring, the opposite side of connecting plate runs through fly leaf and mounting groove in proper order and extends to the inside of mounting groove, the connecting plate extends to the inside one end fixedly connected with second trapezoidal piece of mounting groove.
2. The fabricated concrete building node connection structure of claim 1, wherein a limiting spring is sleeved on the outer surface of the limiting rod, one end of the limiting spring is fixedly connected with the top of the sliding plate, and the other end of the limiting spring is fixedly connected with the top of the inner wall of the installation groove.
3. The fabricated concrete building node connection structure of claim 1, wherein the outer surface of the second trapezoidal block is engaged with the outer surface of the first trapezoidal block.
4. The fabricated concrete building node connection structure according to claim 1, wherein a lead screw is rotatably connected to the other side of the inner wall of the mounting plate and located on the back surface of the extrusion spring through a support rod, a moving block is slidably connected to the top and the bottom of the outer surface of the lead screw, a clamping plate is fixedly connected to one side of the moving block, clamping blocks are fixedly connected to both sides of the connecting plate, and clamping grooves matched with the clamping blocks are formed in the clamping plate.
5. The assembly type concrete building node connecting structure according to claim 4, wherein an auxiliary block is fixedly connected to the other side of the moving block, and an auxiliary sliding groove matched with the auxiliary block is formed in the mounting plate.
6. The fabricated concrete building node connecting structure according to claim 4, wherein one end of the screw rod penetrates through the mounting plate and extends to the bottom of the mounting plate, a handle is fixedly connected to one end of the screw rod extending to the bottom of the mounting plate, a positioning rod is slidably connected to the inside of the handle, and a positioning groove matched with the positioning rod is formed in the mounting plate.
7. The fabricated concrete building node connection structure according to claim 1, wherein a cylinder is fixedly connected to the front surface of the connection plate, the other end of the cylinder penetrates through the mounting plate and extends to the front surface of the mounting plate, and the front surface of the mounting plate is provided with a sliding groove matched with the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022284446.5U CN213508894U (en) | 2020-10-14 | 2020-10-14 | Assembled concrete building node connection structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022284446.5U CN213508894U (en) | 2020-10-14 | 2020-10-14 | Assembled concrete building node connection structure |
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| CN213508894U true CN213508894U (en) | 2021-06-22 |
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| CN202022284446.5U Active CN213508894U (en) | 2020-10-14 | 2020-10-14 | Assembled concrete building node connection structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809488A (en) * | 2022-06-28 | 2022-07-29 | 南通科达建材科技股份有限公司 | Assembly type building waterproof reinforced ribbed concrete prefabricated part |
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2020
- 2020-10-14 CN CN202022284446.5U patent/CN213508894U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809488A (en) * | 2022-06-28 | 2022-07-29 | 南通科达建材科技股份有限公司 | Assembly type building waterproof reinforced ribbed concrete prefabricated part |
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