CN213081843U - Precast beam pedestal for precast building precast beam - Google Patents
Precast beam pedestal for precast building precast beam Download PDFInfo
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- CN213081843U CN213081843U CN202020743369.2U CN202020743369U CN213081843U CN 213081843 U CN213081843 U CN 213081843U CN 202020743369 U CN202020743369 U CN 202020743369U CN 213081843 U CN213081843 U CN 213081843U
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- precast beam
- support frame
- fixed roof
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Abstract
The utility model discloses a precast beam pedestal for precast building precast beam, include PMKD, support frame, fixed roof, bear steel sheet and limit structure, PMKD's top all is provided with equidistant support frame, the bottom of support frame and PMKD's top in close contact with, and the top of support frame is provided with fixed roof, the bottom of fixed roof and the top in close contact with of support frame, the top of support frame all is provided with equidistant support body screw hole, the top of fixed roof is provided with bears the steel sheet, bears the bottom of steel sheet and the top in close contact with of fixed roof, and the both sides of fixed roof all are provided with limit structure. The utility model discloses not only reduced the skew of precast beam when pouring, realized the concatenation service function of precast beam pedestal, convenience when having improved precast beam pedestal assembly and disassembly, convenient precast beam pedestal transport and transportation work moreover.
Description
Technical Field
The utility model relates to a building precast beam technical field specifically is a precast beam pedestal for precast building precast beam.
Background
The precast beam is prefabricated in a factory and then is transported to a construction site to be installed and fixed according to the position required by the design, the precast beam is a component of traditional Chinese medicine in a building framework, the building precast beam is generally cast in advance in a prefabricated mode, and when the precast beam is cast, a precast beam pedestal is required to be used for supporting the precast beam.
The prefabricated beam pedestal on the market is various in types, can basically meet the use requirements of people, but still has certain defects, and has the following specific problems.
(1) The existing precast beam pedestal is inconvenient to limit the precast beam during use, so that the precast beam is easy to shift in position during the pouring process;
(2) the existing precast beam pedestal is usually inconvenient to splice and use according to requirements when in use, so that the precast beam pedestal has certain limitation in use;
(3) the existing prefabricated beam pedestal is generally of an integrated structure and is inconvenient to assemble and disassemble, so that the prefabricated beam pedestal is not convenient to carry and transport.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a precast beam pedestal for prefabricating building precast beam to it is inconvenient to carry on spacingly to building precast beam to provide precast beam pedestal in solving above-mentioned background art, inconvenient concatenation use and inconvenient assembly and disassembly's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a precast beam pedestal for precast building precast beam, includes PMKD, support frame, fixed roof, bears steel sheet and limit structure, PMKD's top all is provided with equidistant support frame, the bottom of support frame and PMKD's top in close contact with, and the top of support frame is provided with fixed roof, the bottom of fixed roof and the top in close contact with of support frame, the top of support frame all is provided with equidistant support body screw hole, the top of fixed roof is provided with bears the steel sheet, bears the bottom of steel sheet and the top in close contact with of fixed roof, and the both sides of fixed roof all are provided with limit structure.
Preferably, the inside of support frame is provided with the cavity, and the inside central point department of putting of cavity is provided with the bar and adds the reinforcing block, and the top and the bottom of bar add the reinforcing block all with the inner wall fixed connection of cavity, have increased the support intensity of support frame.
Preferably, the inside of fixed roof all is provided with equidistant roof screw hole, roof screw hole and support body screw hole one-to-one, and the inside threaded connection of roof screw hole has connecting bolt, and connecting bolt's bottom extends to the inside of support body screw hole and threaded connection with it for the fixed connection work of fixed roof and support frame.
Preferably, limit structure's inner wall has set gradually limit baffle, rectangle joint groove, first installation screw hole, second installation screw hole and construction bolt, and the both sides of fixed roof all are provided with limit baffle, and are provided with rectangle joint groove on the limit baffle outer wall of fixed roof position department, and rectangle joint groove and fixed roof joint are convenient for carry on spacingly to the precast beam, reduce the skew of precast beam.
Preferably, the inside first installation screw hole that all is provided with of limit baffle of rectangle joint groove one side, and be provided with second installation screw hole on the fixed roof outer wall of first installation screw hole position department to the inside threaded connection of first installation screw hole has mounting bolt, and mounting bolt's one end extends to the inside of second installation screw hole and threaded connection with it for limit baffle's fixed work.
Preferably, the outer walls of the support frames on the two sides of the bar-shaped reinforcing block are provided with splicing threaded holes, and the inner threads of the splicing threaded holes are connected with splicing bolts for splicing the support frames.
Compared with the prior art, the beneficial effects of the utility model are that: the precast beam pedestal for precast building precast beams not only reduces the deviation of precast beams during pouring, realizes the splicing use function of the precast beam pedestal, but also improves the convenience of assembling and disassembling the precast beam pedestal, and facilitates the transport and transportation work of the precast beam pedestal;
(1) the limiting baffle plates are erected on two sides of the fixed top plate through the limiting baffle plates, the rectangular clamping grooves, the first mounting threaded holes, the second mounting threaded holes and the mounting bolts, so that the rectangular clamping grooves are clamped with the outer wall of the fixed top plate, then the mounting bolts penetrate through the first mounting threaded holes and are screwed into the second mounting threaded holes, the limiting baffle plates are fixed on two sides of the fixed top plate, the limiting baffle plates limit the precast beam, and therefore the deviation of the precast beam during pouring is reduced;
(2) the prefabricated beam pedestal is characterized in that two groups of prefabricated beam pedestals are aligned and placed together through the support frames, the cavities, the strip-shaped reinforcing blocks, the splicing threaded holes and the splicing bolts, the prefabricated beam pedestals are screwed into the splicing threaded holes in the outer wall of one group of the support frames from the inside of the splicing threaded holes in the outer wall of the other group of the support frames through the splicing bolts, and the two groups of the support frames are fixedly connected after the splicing bolts are screwed tightly, so that the splicing use function of the prefabricated beam pedestals is realized;
(3) through being provided with roof screw hole, connecting bolt and support body screw hole, will bear the weight of the steel sheet and take off after will dismantling limit baffle, take out connecting bolt from the inside of roof screw hole and support body screw hole again for fixed roof and support frame separation can be with precast beam pedestal split, thereby has improved the convenience when precast beam pedestal assembly and disassembly, has made precast beam pedestal transport and transportation work convenient.
Drawings
Fig. 1 is a schematic view of the front view of the appearance structure of the present invention;
fig. 2 is a schematic top view of the top fixing plate of the present invention;
FIG. 3 is a schematic view of the cross-sectional enlarged structure of the supporting frame of the present invention;
FIG. 4 is a schematic view of the support frame of the present invention showing an enlarged structure from above;
fig. 5 is a schematic view of the sectional enlarged structure of the limiting structure of the present invention.
In the figure: 1. fixing the bottom plate; 2. a support frame; 3. fixing a top plate; 4. a load bearing steel plate; 5. a limiting structure; 501. a limit baffle; 502. a rectangular clamping groove; 503. a first mounting threaded hole; 504. a second mounting threaded hole; 505. installing a bolt; 6. a top plate threaded hole; 7. a connecting bolt; 8. a cavity; 9. a strip-shaped reinforcing block; 10. splicing the threaded holes; 11. splicing the bolts; 12. the frame body screw hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a precast beam pedestal for precast building precast beams comprises a fixed bottom plate 1, support frames 2, a fixed top plate 3, a bearing steel plate 4 and a limiting structure 5, wherein the support frames 2 with equal intervals are arranged at the top end of the fixed bottom plate 1, the bottom end of each support frame 2 is in close contact with the top end of the fixed bottom plate 1, the fixed top plate 3 is arranged above each support frame 2, and the bottom end of each fixed top plate 3 is in close contact with the top end of each support frame 2;
a cavity 8 is formed in the support frame 2, a strip-shaped reinforcing block 9 is arranged at the center of the interior of the cavity 8, and the top end and the bottom end of the strip-shaped reinforcing block 9 are fixedly connected with the inner wall of the cavity 8, so that the support strength of the support frame 2 is improved;
splicing threaded holes 10 are formed in the outer walls of the support frames 2 on the two sides of the strip-shaped reinforcing block 9, and splicing bolts 11 are connected to the inner threads of the splicing threaded holes 10 and used for splicing the support frames 2;
the fixed top plate 3 is internally provided with top plate threaded holes 6 at equal intervals, the top plate threaded holes 6 correspond to the frame body threaded holes 12 one by one, the internal threads of the top plate threaded holes 6 are connected with connecting bolts 7, and the bottom ends of the connecting bolts 7 extend to the interior of the frame body threaded holes 12 and are in threaded connection with the frame body threaded holes 12 and used for fixing and connecting the fixed top plate 3 and the support frame 2;
the top end of the support frame 2 is provided with frame body threaded holes 12 at equal intervals, the top end of the fixed top plate 3 is provided with a bearing steel plate 4, the bottom end of the bearing steel plate 4 is tightly contacted with the top end of the fixed top plate 3, and two sides of the fixed top plate 3 are provided with limiting structures 5;
the inner wall of the limiting structure 5 is sequentially provided with a limiting baffle 501, a rectangular clamping groove 502, a first mounting threaded hole 503, a second mounting threaded hole 504 and a mounting bolt 505, the two sides of the fixed top plate 3 are both provided with the limiting baffle 501, the outer wall of the limiting baffle 501 at the position of the fixed top plate 3 is provided with the rectangular clamping groove 502, the rectangular clamping groove 502 is clamped with the fixed top plate 3, the first mounting threaded hole 503 is arranged inside the limiting baffle 501 at one side of the rectangular clamping groove 502, the outer wall of the fixed top plate 3 at the position of the first mounting threaded hole 503 is provided with the second mounting threaded hole 504, the inner thread of the first mounting threaded hole 503 is connected with the mounting bolt 505, and one end of the mounting bolt 505 extends into the inner part of the second mounting threaded hole 504 and is in threaded connection;
standing limit baffle 501 in the both sides of fixed roof plate 3 for rectangle joint groove 502 and the outer wall joint of fixed roof plate 3, then, passing first installation screw hole 503 with construction bolt 505 and the inside of screw in second installation screw hole 504, make limit baffle 501 fix in the both sides of fixed roof plate 3, limit baffle 501 is spacing to the precast beam, thereby has reduced the skew of precast beam when pouring.
The working principle is as follows: when in use, a worker firstly assembles the prefabricated beam pedestal into a whole, secondly, the support frames 2 arranged at equal intervals at the top end of the fixed bottom plate 1 stably support the fixed top plate 3 to ensure that the prefabricated beam pedestal is evenly stressed, the worker pours the prefabricated beam on the bearing steel plate 4, when the length of the prefabricated beam pedestal needs to be increased, the worker aligns and places two groups of prefabricated beam pedestals together, screws the prefabricated beam pedestals into the spliced threaded holes 10 on the outer wall of the other group of support frames 2 from the inside of the spliced threaded holes 10 on the outer wall of one group of support frames 2 by using the splicing bolts 11, fixedly connects the two groups of support frames 2 after screwing the splicing bolts 11, thereby realizing the splicing use function of the prefabricated beam pedestal, secondly, vertically arranging the limit baffles 501 at two sides of the fixed top plate 3 to clamp the rectangular clamping grooves 502 with the outer wall of the fixed top plate 3, then, penetrating the mounting bolts 505 through the first mounting threaded holes 503 and screwing the mounting bolts into the inside of the second mounting threaded holes 504, make limit baffle 501 fix the both sides at roof fixing 3, limit baffle 501 carries on spacingly to precast beam, thereby the skew of precast beam when pouring has been reduced, finally, when needs transport or transportation precast beam pedestal, the staff only need pull down limit baffle 501, will bear steel sheet 4 and take off, take out connecting bolt 7 from roof screw hole 6 and support body screw hole 12's inside again, make roof fixing 3 and support frame 2 separation, can be with precast beam pedestal split, thereby convenience when having improved precast beam pedestal assembly and disassembly, precast beam pedestal transport and transportation work have been made things convenient for, the work of precast beam pedestal that is used for precast building precast beam is accomplished.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a precast beam pedestal for precast building precast beam, includes PMKD (1), support frame (2), fixed roof (3), bears steel sheet (4) and limit structure (5), its characterized in that: the top of PMKD (1) all is provided with equidistant support frame (2), the bottom of support frame (2) and the top in close contact with of PMKD (1), and the top of support frame (2) is provided with fixed roof (3), the bottom of fixed roof (3) and the top in close contact with of support frame (2), the top of support frame (2) all is provided with equidistant support body screw hole (12), the top of fixed roof (3) is provided with bears steel sheet (4), bears the bottom of steel sheet (4) and the top in close contact with of fixed roof (3), and the both sides of fixed roof (3) all are provided with limit structure (5).
2. A precast beam deck base for precast construction precast beams according to claim 1, wherein: the inside of support frame (2) is provided with cavity (8), and the inside central point department of putting of cavity (8) is provided with bar reinforcement piece (9), the top and the bottom of bar reinforcement piece (9) all with the inner wall fixed connection of cavity (8).
3. A precast beam deck base for precast construction precast beams according to claim 1, wherein: the inside of fixed roof (3) all is provided with equidistant roof screw hole (6), roof screw hole (6) and support body screw hole (12) one-to-one, and the inside threaded connection of roof screw hole (6) has connecting bolt (7), and the bottom of connecting bolt (7) extends to the inside of support body screw hole (12) and threaded connection with it.
4. A precast beam deck base for precast construction precast beams according to claim 1, wherein: the inner wall of limit structure (5) has set gradually limit baffle (501), rectangle joint groove (502), first installation screw hole (503), second installation screw hole (504) and construction bolt (505), the both sides of fixed roof (3) all are provided with limit baffle (501), and are provided with rectangle joint groove (502) on limit baffle (501) outer wall of fixed roof (3) position department, rectangle joint groove (502) and fixed roof (3) joint.
5. A precast beam deck base for precast construction precast beams according to claim 4, wherein: the limiting baffle (501) on one side of the rectangular clamping groove (502) is internally provided with a first mounting threaded hole (503), the outer wall of the fixed top plate (3) at the position of the first mounting threaded hole (503) is provided with a second mounting threaded hole (504), the internal thread of the first mounting threaded hole (503) is connected with a mounting bolt (505), and one end of the mounting bolt (505) extends to the inside of the second mounting threaded hole (504) and is in threaded connection with the second mounting threaded hole.
6. A precast beam deck base for precast construction precast beams according to claim 2, wherein: splicing threaded holes (10) are formed in the outer walls of the support frames (2) on the two sides of the strip-shaped reinforcing block (9), and splicing bolts (11) are connected to the inner threads of the splicing threaded holes (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020743369.2U CN213081843U (en) | 2020-05-08 | 2020-05-08 | Precast beam pedestal for precast building precast beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020743369.2U CN213081843U (en) | 2020-05-08 | 2020-05-08 | Precast beam pedestal for precast building precast beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213081843U true CN213081843U (en) | 2021-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020743369.2U Active CN213081843U (en) | 2020-05-08 | 2020-05-08 | Precast beam pedestal for precast building precast beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213081843U (en) |
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2020
- 2020-05-08 CN CN202020743369.2U patent/CN213081843U/en active Active
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