CN213115011U - Connecting piece of prefabricated building - Google Patents
Connecting piece of prefabricated building Download PDFInfo
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- CN213115011U CN213115011U CN202020844057.0U CN202020844057U CN213115011U CN 213115011 U CN213115011 U CN 213115011U CN 202020844057 U CN202020844057 U CN 202020844057U CN 213115011 U CN213115011 U CN 213115011U
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- connecting piece
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- connecting plate
- mounting groove
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- 238000003466 welding Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
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- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a connecting piece of assembly type structure belongs to assembly type structure technical field, including connecting piece a, the spout has been seted up in connecting piece a left side, there is the slider through fixed pin connection in the spout, slider fixedly connected with connecting piece b, mounting groove b has been seted up in connecting piece b bottom left side, welding connecting plate b in the mounting groove b, connecting plate b can dismantle and be connected with screw b, mounting groove a has been seted up on connecting piece a right side top, welding connecting plate an in the mounting groove a, connecting plate an clearance connection has screw a, connecting plate b sliding connection has accessory plate an. The connecting plates connected on the connecting pieces are used for primarily fixing the wall surface, the auxiliary plates in sliding connection on the connecting plates are used for fixing the wall surface again, the double-layer fixing connection strength is high, and the wall surfaces are tightly connected; the upper sliding block of the connecting piece b is connected in the groove of the connecting piece a in a sliding mode, the angle between the connecting pieces is adjustable, and the use is convenient.
Description
Technical Field
The utility model relates to an assembly type structure technical field especially relates to a connecting piece of assembly type structure.
Background
Buildings assembled from prefabricated parts at the site are called fabricated buildings. The building block is divided into five types, namely a block building, a plate building, a box building, a framework plate building, a rising-rise building and the like according to the form and the construction method of the prefabricated part.
Patent No. CN 207017443U discloses a connecting piece of prefabricated building, structural design is simple, forms multiple structure, and the structural connection of adaptable various panel and roof beam body can simplify the production of connecting piece, reduction in production cost, and specially adapted prefabricated building component preparation prefabricated building can greatly improve the preparation process of constructing the prefabricated building and reduce the cost of installation process by a wide margin.
The prior art fabricated building has the following disadvantages: 1. the walls are fixed only by screws on the connecting plates, the whole body is not tightly fixed, and the connection between the walls is easy to loosen; 2. the existing connecting piece is integrally formed, can only fix the wall surface with fixed angle, can not change along with the angle change between the wall bodies, and is inconvenient to use; we propose a connector for a fabricated building.
SUMMERY OF THE UTILITY MODEL
The utility model provides a connecting piece of an assembly type building, a connecting plate connected on the connecting piece is used for preliminarily fixing a wall surface, an auxiliary plate in sliding connection on the connecting plate is used for fixing the wall surface again, the double-layer fixing connection strength is high, and the connection between the wall surfaces is tight; the upper sliding block of the connecting piece b is connected in the groove of the connecting piece a in a sliding mode, the angle between the connecting pieces is adjustable, and the use is convenient.
The utility model provides a specific technical scheme as follows:
the utility model provides a connecting piece of prefabricated building, including connecting piece a, connecting piece a has seted up the spout in the left side, be connected with the slider through the fixed pin in the spout, slider fixedly connected with connecting piece b, connecting piece b has seted up mounting groove b in the left side of bottom, welding connecting plate b in mounting groove b, connecting plate b can dismantle and be connected with screw b, connecting piece a has seted up mounting groove a in the right side top, welding connecting plate a in mounting groove a, connecting plate a gap connection has screw a, connecting plate b sliding connection has accessory plate a, accessory plate a both ends can be dismantled and be connected with auxiliary screw a and auxiliary screw a has four, connecting plate a surface has seted up the cross slot, the cross slot sliding connection has the fixture block, the fixture block is fixed connection in accessory plate b inboard, the auxiliary plate b is provided with four auxiliary screws b in two end gap connection, the right side of the auxiliary plate b is provided with a clamping groove, and the clamping block is positioned in the clamping groove.
Optionally, a rubber layer a is bonded to the right side of the auxiliary plate b, and the auxiliary plate b is fixedly connected with a wall through an auxiliary screw b.
Optionally, a rubber layer b is bonded to the right side of the connecting plate a, and the connecting plate a is connected to the left side of the wall through a screw a.
Optionally, the clamping groove is located on the left side of the connecting plate a, and the auxiliary plate b is connected with the connecting plate a in a sliding manner.
The utility model has the advantages as follows:
the embodiment of the utility model provides a connecting piece of assembly type structure:
1. the connecting plates connected on the connecting pieces are used for primarily fixing the wall surface, the auxiliary plates in sliding connection on the connecting plates are used for fixing the wall surface again, the double-layer fixing connection strength is high, and the wall surfaces are tightly connected; according to the position of the adjacent wall surfaces, a screw a on a connecting plate a on the right side of a connecting piece a is screwed inwards to fix one side wall surface, a screw b on a connecting plate b connected with the connecting piece b is screwed inwards to fix the other side wall surface, a fixture block at the bottom end of an auxiliary plate b slides inwards along an upper transverse groove of the connecting plate a until one side of the auxiliary plate b is attached to the outer side of the connecting piece a, the auxiliary screws b on the two sides of the auxiliary plate b are screwed inwards, the auxiliary plate b is positioned on the outer side of the connecting plate a and can be tightly connected with the wall body, and after the auxiliary plate a slides along the connecting plate b and is attached to the connecting piece b, the auxiliary screw a on the auxiliary plate a is screwed inwards to further fix the position of the connecting plate b, the auxiliary plate is further fixed on the outer side of the connecting plate through.
2. The upper sliding block of the connecting piece b is connected in the groove of the connecting piece a in a sliding manner, the angle between the connecting pieces is adjustable, and the use is convenient; the spout has been seted up on connecting piece a left side, connecting piece b fixedly connected with slider and slider are located the spout, the fixed pin runs through connecting piece an and slider and fixed pin rigidity, the slider can the fixed pin be the axle around connecting piece a rotatory certain angle, connecting piece b can be around connecting piece a rotatory, connecting piece a upper junction plate a is fixed on one side wall, connecting piece b hugs closely with adjacent wall after connecting piece a rotatory certain angle, connecting piece b upper junction plate b is fixed adjacent wall, also can fix the horizontal wall mutually, swivelling joint between connecting piece a and connecting piece b, can change according to waiting to assemble the angle variation between the wall and fix, high durability and convenient use.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a connector of a prefabricated building according to an embodiment of the present invention;
fig. 2 is a schematic structural view of connection between connecting members of a connecting member of an assembly type building according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a connecting plate of a connecting member of an assembly type building according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of wall connection of a connecting member of an assembly type structure according to an embodiment of the present invention.
In the figure: 1. a chute; 2. a connecting piece a; 3. a connecting plate a; 4. a mounting groove a; 5. a screw a; 6. a connecting piece b; 7. mounting grooves b; 8. a connecting plate b; 9. a screw b; 10. a slider; 11. a fixing pin; 12. An auxiliary plate a; 13. an auxiliary screw a; 14. an auxiliary plate b; 15. an auxiliary screw b; 16. a transverse groove; 17. A rubber layer a; 18. a wall body; 19. a rubber layer b; 20. a card slot; 21. and (7) clamping blocks.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only 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 efforts belong to the protection scope of the present invention.
A connecting member for a prefabricated building according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.
Referring to fig. 1 to 4, a connector for a prefabricated building according to an embodiment of the present invention includes a connector a2, a sliding groove 1 is formed in a left side of the connector a2, a sliding block 10 is connected to the sliding groove 1 through a fixing pin 11, the sliding block 10 is fixedly connected to a connector b6, a mounting groove b7 is formed in a left side of a bottom end of the connector b6, a connecting plate b8 is welded to the mounting groove b7, a screw b9 is detachably connected to the connecting plate b8, a mounting groove a4 is formed in a top end of a right side of the connector a2, a connecting plate a3 is welded to the mounting groove a4, a screw a5 is connected to the connecting plate a3 in a gap, an auxiliary plate a 8 is slidably connected to the connecting plate b 12, four auxiliary screws a13 and auxiliary screws a13 are detachably connected to two ends of the auxiliary plate a12, a3 has a transverse groove 16 formed in a surface, the fixture block 21 is fixedly connected to the inner side of an auxiliary plate b14, auxiliary screws b15 are connected to two ends of the auxiliary plate b14 in a clearance mode, the number of the auxiliary screws b15 is four, a clamping groove 20 is formed in the right side of the auxiliary plate b14, and the fixture block 21 is located inside the clamping groove 20.
Illustratively, a slider 10 on a connecting piece b6 is fixed in a sliding chute 1 of a connecting piece a2 by a fixing pin 11, the fixing pin 11 passes through the connecting piece a2 and the slider 10 and is fixed in position, the slider 10 can rotate around a connecting piece a2 by a certain angle by taking the fixing pin 11 as an axis, a connecting plate a3 connected with a connecting piece a2 and a connecting plate b8 connected with a connecting piece b6 have the same structure and size, the surface of the connecting plate is also provided with the same auxiliary plate in sliding connection, the auxiliary plate is provided with a slot 20, two sides of the slot 20 are in contact with the outer side of the connecting plate, the auxiliary plate is tightly connected with the connecting plate, the inner side of the auxiliary plate is attached to the side of the connecting piece and the auxiliary plate is located on the same horizontal plane with the top end of the connecting piece after the auxiliary plate is in sliding connection with the surface.
Referring to fig. 4, a rubber layer a17 is adhered to the right side of the auxiliary board b14, and the auxiliary board b14 is fixedly connected with the wall 18 through an auxiliary screw b 15.
For example, the rubber layer a17 is connected to both the auxiliary board b14 and the auxiliary board a12, and both sides of the rubber layer a17 are respectively contacted with the wall 18 and the auxiliary board to prevent slipping.
Referring to fig. 4, a rubber layer b19 is adhered to the right side of the connecting plate a3, and the connecting plate a3 is connected to the left side of the wall 18 through a screw a 5.
For example, the rubber layer b19 is adhered to each of the connecting plates a3 and b8, and the two sides of the rubber layer b19 are in contact with the wall 18 and the connecting plates respectively to prevent slipping.
Referring to fig. 4, the card slot 20 is located at the left side of the connection plate a3, and the auxiliary plate b14 is slidably connected with the connection plate a 3.
Illustratively, the card slot 20 on the auxiliary board b14 is positioned at the left side of the connecting board a3, and the left end of the card slot 20 is not contacted with the screw a5, so that the sliding of the auxiliary board b14 on the connecting board a3 is not influenced.
When in use, after the wall surface 18 is assembled according to the assembly requirement, the connecting piece a2 is taken to the adjacent wall surface 18, the position of the connecting piece is adjusted according to the position of the adjacent wall surface 18, the position of the connecting piece a2 is fixed, one side of the connecting plate a3 on the connecting piece a2 and the connecting piece a2 is tightly attached to the wall surface 18, two screws a5 on the connecting plate a3 are screwed inwards to enable the screws a5 to rotate into the wall surface 18 for fixing, at the moment, the connecting plate a3 is fixed on the wall surface 18, the left side of the connecting piece a2 is provided with a chute 1, the connecting piece b6 is fixedly connected with a sliding block 10, the sliding block 10 is positioned in the chute 1, a fixing pin 11 penetrates through the connecting piece a2 and the sliding block 10 to fix the position of the sliding block 10, the sliding block 10 rotates around the connecting piece a2 by a certain angle by taking the fixing pin 3911 as an axis, the connecting plate b8 on, the connecting plate b8 can be fixed on the wall surface on the other side, the connecting plate b8 and the rubber layer b19 at the bottom end of the connecting plate a3 are in contact with the wall surface 18, the friction force between the connecting plate and the wall surface 18 can be increased, the connecting plate is prevented from sliding and loosening with the wall surface 18, after the connecting plate is fixed, the fixture block 21 at the bottom end of the auxiliary plate b14 slides inwards along the transverse groove 16 on the connecting plate a3 until one side of the auxiliary plate b14 is tightly attached to the outer side of the connecting plate a2, the auxiliary screws b15 at the two sides of the auxiliary plate b14 are screwed inwards, the auxiliary plate b14 is positioned on the outer side of the connecting plate a3, the connecting plate a3 is tightly connected with the wall surface 18, similarly, after the auxiliary plate a12 slides along the connecting plate b8 and is tightly attached to the connecting plate b6, the auxiliary screws a13 on the auxiliary plate a12 are screwed inwards to further fix the position of the connecting plate b8, at the moment, the auxiliary plate a12 is connected to the outer side of the connecting plate b 86, the auxiliary board is prevented from sliding with the wall 18, and the connection strength between the auxiliary board and the wall 18 is enhanced.
The utility model relates to a connecting piece of an assembly type building, which comprises a connecting piece 1 and a sliding chute; 2. a connecting piece a; 3. a connecting plate a; 4. a mounting groove a; 5. a screw a; 6. a connecting piece b; 7. mounting grooves b; 8. A connecting plate b; 9. a screw b; 10. a slider; 11. a fixing pin; 12. an auxiliary plate a; 13. an auxiliary screw a; 14. an auxiliary plate b; 15. an auxiliary screw b; 16. a transverse groove; 17. a rubber layer a; 18. a wall body; 19. A rubber layer b; 20. a card slot; 21. the cartridge, the components are all standard or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The connecting piece for the prefabricated building comprises connecting pieces a (2), and is characterized in that a sliding groove (1) is formed in the left side of each connecting piece a (2), a sliding block (10) is connected in each sliding groove (1) through a fixing pin (11), a connecting piece b (6) is fixedly connected to each sliding block (10), a mounting groove b (7) is formed in the left side of the bottom end of each connecting piece b (6), a connecting plate b (8) is welded in each mounting groove b (7), a screw b (9) is detachably connected to each connecting plate b (8), a mounting groove a (4) is formed in the top end of the right side of each connecting piece a (2), connecting plates a (3) are welded in each mounting groove a (4), screws a (5) are connected in gaps of the connecting plates a (3), an auxiliary plate a (12) is slidably connected to each connecting plate b (8), auxiliary screws a (13) are detachably connected to two ends of each auxiliary plate a (, the surface of the connecting plate a (3) is provided with transverse grooves (16), the transverse grooves (16) are connected with clamping blocks (21) in a sliding mode, the clamping blocks (21) are fixedly connected to the inner side of an auxiliary plate b (14), two ends of the auxiliary plate b (14) are connected with auxiliary screws b (15) in a clearance mode, the number of the auxiliary screws b (15) is four, the right side of the auxiliary plate b (14) is provided with clamping grooves (20), and the clamping blocks (21) are located inside the clamping grooves (20).
2. The connector of a fabricated building according to claim 1, wherein the auxiliary board b (14) is adhered with a rubber layer a (17) at the right side, and the auxiliary board b (14) is fixedly connected with a wall (18) through an auxiliary screw b (15).
3. The connector of a fabricated building according to claim 1, wherein the right side of the connecting plate a (3) is adhered with a rubber layer b (19), and the connecting plate a (3) is connected to the left side of the wall body (18) through a screw a (5).
4. A connector of a fabricated building according to claim 1, wherein the slot (20) is located at the left side of the connection plate a (3), and the auxiliary plate b (14) is slidably connected with the connection plate a (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020844057.0U CN213115011U (en) | 2020-05-20 | 2020-05-20 | Connecting piece of prefabricated building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020844057.0U CN213115011U (en) | 2020-05-20 | 2020-05-20 | Connecting piece of prefabricated building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213115011U true CN213115011U (en) | 2021-05-04 |
Family
ID=75668766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020844057.0U Expired - Fee Related CN213115011U (en) | 2020-05-20 | 2020-05-20 | Connecting piece of prefabricated building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213115011U (en) |
-
2020
- 2020-05-20 CN CN202020844057.0U patent/CN213115011U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |
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| CF01 | Termination of patent right due to non-payment of annual fee |