CN220080275U - Assembled concrete precast beam easy to construct - Google Patents
Assembled concrete precast beam easy to construct Download PDFInfo
- Publication number
- CN220080275U CN220080275U CN202223204158.XU CN202223204158U CN220080275U CN 220080275 U CN220080275 U CN 220080275U CN 202223204158 U CN202223204158 U CN 202223204158U CN 220080275 U CN220080275 U CN 220080275U
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- Prior art keywords
- wall
- precast beam
- concrete precast
- connecting frame
- fixedly connected
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- 239000004567 concrete Substances 0.000 title claims abstract description 64
- 239000000523 sample Substances 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims description 9
- 239000011178 precast concrete Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 6
- 239000011796 hollow space material Substances 0.000 claims 2
- 238000009434 installation Methods 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses an easy-to-construct assembled concrete precast beam, wherein a clamping groove is formed in the outer wall of one side of the concrete precast beam, a positioner is clamped on the inner wall of the clamping groove, the positioner comprises two positioning frames, the top ends of the two positioning frames are connected through hinges, a groove is formed in the inner wall of one side of each positioning frame, a laser pen is arranged in the groove, the laser pen comprises a laser probe, a battery box is arranged on the outer wall of one side of each positioning frame, fixing plates are fixedly connected to the outer walls of the bottom ends of the positioning frames respectively, the two fixing plates are connected through screws, a bottom plate is connected to the outer wall of the bottom end of the concrete precast beam through screws, a plurality of second fixing plates are fixedly connected to the outer wall of the bottom end of the bottom plate, and the second fixing plates are connected with the outer wall of the bottom end of the concrete precast beam through screws.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to an assembled concrete precast beam easy to construct.
Background
The fabricated building is characterized in that a large amount of field operation work in a traditional building mode is transferred to a processing plant for processing, so that a plurality of accessories are processed and then transported to the field for assembly and installation in a unified way, and the fabricated building mainly comprises a prefabricated assembled concrete structure, a steel structure, a modern wood structure building and the like.
The precast beam is formed by formwork supporting, stirring and pouring on site in a concrete member factory or a construction site, and is transported to an installation position for installation after the strength reaches the design specification.
After the assembled concrete precast beams arrive at a construction site, two adjacent concrete precast beams still need to be spliced, generally, the splicing positions are higher, the weight is heavier, positioning and leveling are difficult, so that small installation difficulty is brought, and the skill requirements on constructors are higher.
Disclosure of Invention
The utility model discloses an assembled concrete precast beam easy to construct, and aims to solve the technical problem that the assembled concrete precast beam is difficult to position and level due to higher assembly position and heavier weight, so that small installation difficulty is brought.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an easy prefabricated roof beam of assembled concrete of construction, one side outer wall of precast concrete is provided with the draw-in groove, and the inner wall joint of draw-in groove has the locator, the locator includes two locating racks, and the top of two locating racks passes through the hinge and links to each other, singly one side inner wall of locating rack is provided with the recess, and is provided with the laser pen in the recess, the laser pen includes laser probe, and one side outer wall of single locating rack is provided with the battery case, both sides the bottom outer wall of locating rack fixedly connected with fixed plate respectively, and two fixed plates pass through the screw connection, the bottom outer wall of precast concrete has the bottom plate through the screw connection, and one side outer wall fixedly connected with a plurality of second fixed plates of bottom plate, a plurality of the second fixed plate passes through the screw and links to each other with the bottom outer wall of precast concrete, and the inner wall of bottom plate is provided with the second empty slot, swing joint has the baffle in the second empty slot, and one side inner wall of baffle is provided with the empty slot, the position of empty slot corresponds with the position of laser probe.
Through being provided with locator and baffle, when assembling two sections adjacent prefabricated concrete beams, through the inside at the draw-in groove with the locator joint, stabilize the position of locator, and pass bottom plate fixed connection in the bottom of prefabricated concrete beam through screw and second fixed plate, pass the second empty slot with the baffle, make the baffle can temporarily support the bottom of another prefabricated concrete beam, whether through opening laser probe, observe the bottom of two prefabricated concrete beams and be leveled, confirm the back with the baffle that will pull out through screw fixed connection in the bottom of another prefabricated concrete beam, thereby accomplish the bottom of adjacent prefabricated concrete beam fast and assemble, further be convenient for whole position fixing, the installation degree of difficulty has been reduced, and installation effectiveness has been strengthened.
In a preferred scheme, one side outer wall fixedly connected with limiting plate of baffle, and the area of limiting plate is greater than the area of second empty slot, singleness the link under one side inner wall of precast concrete beam passes through the screw connection, and link and bottom plate integrated into one piece down, one side inner wall of link is provided with the second spout down, the inner wall activity joint of second spout has the fixture block, and the top outer wall fixedly connected with link of fixture block, the top inner wall of going up the link passes through the screw and links to each other with another precast concrete beam, one side inner wall of going up the link is provided with the spout, and the inner wall swing joint of spout has the second fixture block, the second fixture block is fixed in the top outer wall of link down, singleness the both sides side outer wall fixedly connected with link of precast concrete beam, and the both sides outer wall fixedly connected with second link of another precast concrete beam, link and second link pass through screw fixedly connected with second link.
Through being provided with link and lower link, adjacent two sections concrete precast beam except through link and second link direct contact connection, is connected to the intermediate position through last link and lower link simultaneously, inside the spout through second fixture block activity joint, fixture block activity joint is inside the second spout to provide the activity space when receiving the environmental impact to lead to inwards extrusion or outwards removing for concrete precast beam, guarantee its stability and life.
In a preferred scheme, the connection position of the second connecting frame and the connecting frame is provided with a rubber pad, one side inner wall of the upper connecting frame is provided with a plurality of damping springs, and the damping springs are simultaneously connected with the lower connecting frame.
Through being provided with damping spring and rubber pad, damping spring sets up between last link and lower link, when last link and lower link inwards extrude, thereby damping spring can give certain pressure and make the connection of going up link and lower link more inseparable, and damping spring and rubber pad also play absorbing effect simultaneously, have reduced the conduction of power when taking place vibrations to reduce the possibility that concrete precast beam falls off, improved the security performance.
From the above, an assembled concrete precast beam of easy construction, one side outer wall of concrete precast beam is provided with the draw-in groove, and the inner wall joint of draw-in groove has the locator, the locator includes two locating racks, and the top of two locating racks links to each other through the hinge, singly one side inner wall of locating rack is provided with the recess, and is provided with the laser pointer in the recess, the laser pointer includes laser probe, and one side outer wall of single locating rack is provided with the battery case, both sides the bottom outer wall of locating rack is fixedly connected with fixed plate respectively, and two fixed plates pass through the screw connection, the bottom outer wall of concrete precast beam is through the screw connection has the bottom plate, and one side outer wall fixedly connected with a plurality of second fixed plates of bottom plate, a plurality of the second fixed plates pass through the screw and link to each other with the bottom outer wall of concrete precast beam, and the inner wall of bottom plate is provided with the second air groove, swing joint has the baffle in the second air groove, and one side inner wall of baffle is provided with the air groove, the position in groove corresponds with the position of laser probe. The assembled concrete precast beam easy to construct provided by the utility model has the technical effects that the bottom assembly of the adjacent concrete precast beam can be completed quickly, the integral position is convenient to fix, the installation difficulty is reduced, and the installation efficiency is enhanced.
Drawings
Fig. 1 is a schematic view of the overall appearance structure of an assembled concrete precast beam easy to construct.
Fig. 2 is a schematic view of the bottom appearance structure of an assembled concrete precast beam easy to construct.
Fig. 3 is a schematic structural view of an assembled concrete precast beam positioner which is easy to construct.
Fig. 4 is a schematic diagram of a connection mechanism of an assembled concrete precast beam, which is easy to construct and provided by the utility model.
In the accompanying drawings: 1. a concrete precast beam; 2. a positioner; 3. an upper connecting frame; 4. a clamping groove; 5. a connecting frame; 6. a rubber pad; 7. a second connecting frame; 8. a bottom plate; 9. a baffle; 10. a hollow groove; 11. a hinge; 12. a positioning frame; 13. a battery case; 14. a laser probe; 15. a fixing plate; 16. a chute; 17. a clamping block; 18. a second fixing plate; 19. a second empty slot; 20. a limiting plate; 21. a second chute; 22. a damping spring; 23. a lower connecting frame; 24. and a second clamping block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
The utility model discloses an easy-to-construct fabricated concrete precast beam which is mainly applied to the installation scene of the fabricated concrete precast beam in construction.
Referring to fig. 1-4, an assembled concrete precast beam easy to construct, including concrete precast beam 1, one side outer wall of concrete precast beam 1 is provided with draw-in groove 4, and the inner wall joint of draw-in groove 4 has locator 2, locator 2 includes two locating racks 12, and the top of two locating racks 12 links to each other through the hinge, one side inner wall of single locating rack 12 is provided with the recess, and be provided with the laser pen in the recess, the laser pen includes laser probe 14, and one side outer wall of single locating rack 12 is provided with battery box 13, the bottom outer wall of both sides locating rack 12 is fixedly connected with fixed plate 15 respectively, and two fixed plates 15 pass through the screw connection, the bottom outer wall of concrete precast beam 1 is connected with bottom plate 8 through the screw connection, and one side outer wall fixedly connected with a plurality of bottom plate 8 is provided with second fixed plate 18, a plurality of second fixed plate 18 pass through the screw and link to each other with the bottom outer wall of concrete precast beam 1, and the inner wall of bottom plate 8 is provided with second air groove 19, swing joint has baffle 9 in the second air groove 19, and one side inner wall of baffle 9 is provided with laser probe 10, the position and the position of laser probe 10 corresponds with air groove 14.
Referring to fig. 4, in a preferred embodiment, a limiting plate 20 is fixedly connected to one side outer wall of the baffle plate 9, and the area of the limiting plate 20 is larger than that of the second empty groove 19.
Referring to fig. 2 and 4, in a preferred embodiment, a lower link 23 is connected to one side inner wall of the single concrete precast beam 1 by screws, and the lower link 23 is integrally formed with the bottom plate 8, and one side inner wall of the lower link 23 is provided with a second chute 21.
Referring to fig. 4, in a preferred embodiment, a clamping block 17 is movably clamped on the inner wall of the second sliding groove 21, and an upper connecting frame 3 is fixedly connected to the outer wall of the top end of the clamping block 17, and the inner wall of the top end of the upper connecting frame 3 is connected with another precast concrete beam 1 through a screw.
Referring to fig. 4, in a preferred embodiment, a chute 16 is disposed on an inner wall of one side of the upper connecting frame 3, and a second clamping block 24 is movably clamped on an inner wall of the chute 16, and the second clamping block 24 is fixed on an outer wall of a top end of the lower connecting frame 23.
Referring to fig. 1 and 2, in a preferred embodiment, the connection frames 5 are fixedly connected to both side outer walls of a single concrete precast beam 1, and the second connection frames 7 are fixedly connected to both side outer walls of another concrete precast beam 1, and the connection frames 5 are fixedly connected to the second connection frames 7 by screws.
Referring to fig. 1 and 4, in a preferred embodiment, a rubber pad 6 is provided at a connection position of the second link 7 with the link 5, a plurality of damper springs 22 are provided at an inner wall of one side of the upper link 3, and the plurality of damper springs 22 are simultaneously connected with the lower link 23.
Working principle: when assembling two adjacent sections of assembled concrete precast beams 1, the position of the positioner 2 is stabilized by clamping the positioner 2 in the clamping groove 4, the bottom plate 8 is fixedly connected to the bottom of the concrete precast beam 1 through screws and the second fixing plate 18, the baffle 9 passes through the second empty groove 19, the baffle 9 can temporarily support the bottom of the other concrete precast beam 1, the laser probe 14 is opened to observe whether the bottom ends of the two concrete precast beams 1 are leveled or not, and the pulled baffle 9 is fixedly connected to the bottom of the other concrete precast beam 1 through the screws after confirmation, so that the assembly of the bottom of the adjacent concrete precast beam 1 is rapidly completed, the overall position is further convenient to fix, the mounting difficulty is reduced, and the mounting efficiency is enhanced.
The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto. The substitutions may be partial structures, devices, or method steps, or may be a complete solution. The technical proposal and the utility model concept are equivalent to or changed in accordance with the utility model, and the utility model is covered in the protection scope of the utility model.
Claims (7)
1. The utility model provides an assembled concrete precast beam of easy construction, includes concrete precast beam (1), its characterized in that, one side outer wall of concrete precast beam (1) is provided with draw-in groove (4), and the inner wall joint of draw-in groove (4) has locator (2), locator (2) are including two locating racks (12), and the top of two locating racks (12) is continuous through the hinge, and is single one side inner wall of locating rack (12) is provided with the recess, and is provided with the laser pen in the recess, the laser pen includes laser probe (14), and one side outer wall of single locating rack (12) is provided with battery box (13), both sides the bottom outer wall of locating rack (12) is fixed connection fixed plate (15) respectively, and two fixed plates (15) pass through screw connection, the bottom outer wall of concrete precast beam (1) is connected with bottom plate (8) through the screw, and one side outer wall fixedly connected with a plurality of second fixed plates (18) of bottom plate (8), a plurality of second fixed plates (18) are through the bottom wall (9) that link to each other with concrete precast beam (1) with bottom wall (9), and hollow space bar (9) are provided with in the hollow space bar (9), the position of the empty slot (10) corresponds to the position of the laser probe (14).
2. The prefabricated concrete beam easy to construct according to claim 1, wherein a limiting plate (20) is fixedly connected to the outer wall of one side of the baffle plate (9), and the area of the limiting plate (20) is larger than that of the second empty groove (19).
3. An assembled concrete precast beam easy to construct according to claim 2, characterized in that a lower connecting frame (23) is connected to one side inner wall of the single precast concrete beam (1) through screws, the lower connecting frame (23) and the bottom plate (8) are integrally formed, and a second chute (21) is arranged on one side inner wall of the lower connecting frame (23).
4. An assembled concrete precast beam easy to construct according to claim 3, characterized in that, the inner wall activity joint of the second spout (21) has fixture block (17), and the top outer wall fixedly connected with of fixture block (17) goes up link (3), the top inner wall of going up link (3) links to each other with another concrete precast beam (1) through the screw.
5. The prefabricated concrete beam easy to construct according to claim 4, wherein a chute (16) is arranged on one side inner wall of the upper connecting frame (3), a second clamping block (24) is movably clamped on the inner wall of the chute (16), and the second clamping block (24) is fixed on the top end outer wall of the lower connecting frame (23).
6. The prefabricated concrete beam easy to construct according to claim 5, wherein the connecting frames (5) are fixedly connected to the outer walls of the two sides of the single prefabricated concrete beam (1), and the second connecting frames (7) are fixedly connected to the outer walls of the two sides of the other prefabricated concrete beam (1), and the connecting frames (5) are fixedly connected with the second connecting frames (7) through screws.
7. The prefabricated concrete beam easy to construct according to claim 6, wherein a rubber pad (6) is arranged at the connection position of the second connecting frame (7) and the connecting frame (5), a plurality of damping springs (22) are arranged on the inner wall of one side of the upper connecting frame (3), and the damping springs (22) are simultaneously connected with the lower connecting frame (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223204158.XU CN220080275U (en) | 2022-12-01 | 2022-12-01 | Assembled concrete precast beam easy to construct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223204158.XU CN220080275U (en) | 2022-12-01 | 2022-12-01 | Assembled concrete precast beam easy to construct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220080275U true CN220080275U (en) | 2023-11-24 |
Family
ID=88817272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223204158.XU Active CN220080275U (en) | 2022-12-01 | 2022-12-01 | Assembled concrete precast beam easy to construct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220080275U (en) |
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2022
- 2022-12-01 CN CN202223204158.XU patent/CN220080275U/en active Active
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