CN219568993U - Static load test benchmark roof beam convenient to adjust - Google Patents
Static load test benchmark roof beam convenient to adjust Download PDFInfo
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- CN219568993U CN219568993U CN202320820316.XU CN202320820316U CN219568993U CN 219568993 U CN219568993 U CN 219568993U CN 202320820316 U CN202320820316 U CN 202320820316U CN 219568993 U CN219568993 U CN 219568993U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
A static load test reference beam for ease of adjustment, comprising: the main beam, the main rod, the first reinforcing rod, the first threaded hole, the bolt, the nut, the auxiliary beam, the auxiliary rod, the second reinforcing rod and the second threaded hole; the main beam is provided with three main rods; a plurality of first reinforcing rods are arranged between the three main rods; three first threaded holes are correspondingly formed in the upper portion and the lower portion of the two sides of the main rod; a bolt is arranged in the first threaded hole; the tail end of the bolt is provided with a nut; the auxiliary rod is embedded in the main rod, so that the auxiliary rod can move in the main rod, and the extension length of the auxiliary rod can be adjusted; simultaneously, the extension length of the auxiliary beam can be synchronously adjusted, so that the length between the auxiliary beam and the main beam can be adjusted according to the required length, and after the auxiliary beam is contracted into the main beam, the occupied space can be reduced, and the transportation is convenient; meanwhile, the main beams can be spliced two by two through the auxiliary beams, so that the main beams can be spliced together, the main beams are convenient to assemble and disassemble, and the transportation is convenient.
Description
Technical Field
The utility model relates to the technical field of reference beams, in particular to a static load test reference beam convenient to adjust.
Background
The static load test is a test method for applying vertical pressure, vertical pulling force or horizontal thrust on the pile top step by step, observing settlement, pulling displacement or horizontal displacement of the pile top along with time to determine corresponding vertical compression bearing capacity, vertical pulling bearing capacity or horizontal bearing capacity of a single pile; the standard beam used in the static load test is generally made of steel pipes, has light weight, is convenient to install and operate, has certain requirements on rigidity and length, and usually has the length of not less than 6m and the length of 12m or even longer;
at present, the existing reference beams are too long in length, and can not be disassembled and assembled, so that the occupied space is large, the transportation is inconvenient, and the reference beams can not be used for adjusting the length; we therefore propose a reference beam that is easy to adjust to solve the above problems.
Disclosure of Invention
The utility model aims to solve the defects in the background art, and provides a static load test reference beam convenient to adjust.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a static load test reference beam for ease of adjustment, comprising: the main beam, the main rod, the first reinforcing rod, the first threaded hole, the bolt, the nut, the auxiliary beam, the auxiliary rod, the second reinforcing rod and the second threaded hole; the main beam is provided with three main rods; a plurality of first reinforcing rods are arranged between the three main rods; three first threaded holes are correspondingly formed in the upper portion and the lower portion of the two sides of the main rod; a bolt is arranged in the first threaded hole; the tail end of the bolt is provided with a nut; an auxiliary beam is arranged on one side of the main beam; the auxiliary beams are provided with three auxiliary rods, and the auxiliary rods are correspondingly arranged in the main rod; a second reinforcing rod is arranged among the three auxiliary rods; and a plurality of second threaded holes are formed in two sides of the outer wall of the auxiliary rod.
Preferably, the auxiliary rod and the main rod are of an embedded structure, and an embedded structure is arranged between the auxiliary beam and the main beam.
Preferably, the first threaded holes correspond to the second threaded holes, and the bolts are in threaded connection with the interiors of the first threaded holes and the second threaded holes.
Preferably, the distance between the edge of the main rod and the first threaded hole is equal to the distance between the two second threaded holes.
Preferably, the three main bars and the three auxiliary bars are all arranged in a triangular structure.
Preferably, the three main rods are connected by a first reinforcing rod in pairs, and the first reinforcing rods are uniformly distributed on the main rods; and the three auxiliary rods are connected in pairs through second reinforcing rods, and the second reinforcing rods are distributed at one end of the auxiliary rod.
Compared with the prior art, the utility model has the following beneficial effects:
(1) The auxiliary rod is embedded in the main rod, so that the auxiliary rod can move in the main rod, and the extension length of the auxiliary rod can be adjusted; simultaneously, the extension length of the auxiliary beam can be synchronously adjusted, so that the length between the auxiliary beam and the main beam can be adjusted according to the required length, and after the auxiliary beam is contracted into the main beam, the occupied space can be reduced, and the transportation is convenient; meanwhile, the main beams can be spliced two by two through the auxiliary beams, so that the main beams can be spliced together, the main beams are convenient to assemble and disassemble, and the transportation is convenient.
(2) Can screw up to inside first screw hole and the second screw hole through the bolt, and through the cooperation of bolt and nut to can fix between auxiliary rod and the mobile jib, can fix between auxiliary girder and the girder simultaneously in step.
(3) Through the interval between mobile jib edge and the first screw hole equal to the interval between two second screw holes, when one of them second screw hole corresponds with the mobile jib edge on the auxiliary rod, other second screw holes all can correspond from top to bottom with first screw hole on the auxiliary rod to it is convenient to make counterpoint between first screw hole and the second screw hole.
Drawings
FIG. 1 is a schematic view of a static load test reference beam of the present utility model for ease of adjustment;
FIG. 2 is a schematic view of the secondary beam extension structure of a static test reference beam of the present utility model for ease of adjustment;
FIG. 3 is a schematic view of a splicing structure of a main beam and an auxiliary beam of a static load test reference beam which is convenient to adjust;
FIG. 4 is a schematic cross-sectional view of a primary and secondary lever of a static load test reference beam of the present utility model for ease of adjustment;
FIG. 5 is an enlarged schematic view of the static load test reference beam of FIG. 2A for easy adjustment in accordance with the present utility model;
fig. 6 is an enlarged schematic view of the static load test reference beam of fig. 4 at B for easy adjustment in accordance with the present utility model.
In the figure: 1. a main beam; 2. a main rod; 3. a first reinforcing rod; 4. a first threaded hole; 5. a bolt; 6. a nut; 7. an auxiliary beam; 8. an auxiliary rod; 9. a second reinforcing rod; 10. and a second threaded hole.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
A static load test reference beam for ease of adjustment as shown in fig. 1-6, comprising: the main beam 1, the main rod 2, the first reinforcing rod 3, the first threaded hole 4, the bolt 5, the nut 6, the auxiliary beam 7, the auxiliary rod 8, the second reinforcing rod 9 and the second threaded hole 10; the main beam 1 is provided with three main beams 2; a first reinforcing rod 3 is arranged among the three main rods 2; three first threaded holes 4 are correspondingly formed in the upper portion and the lower portion of the two sides of the main rod 2; a bolt 5 is arranged in the first threaded hole 4; the tail end of the bolt 5 is provided with a nut 6; an auxiliary beam 7 is arranged on one side of the main beam 1; the auxiliary beam 7 is provided with three auxiliary rods 8, and the auxiliary rods 8 are respectively and correspondingly arranged in the main rod 2; a second reinforcing rod 9 is arranged among the three auxiliary rods 8; a plurality of second threaded holes 10 are formed in two sides of the outer wall of the three auxiliary rods 8.
In this embodiment, the auxiliary bar 8 and the main bar 2 are embedded in each other, and the auxiliary beam 7 and the main bar 1 are embedded in each other.
When the auxiliary rod is particularly used, the auxiliary rod 8 is embedded in the main rod 2, so that the auxiliary rod 8 can move in the main rod 2, and the extension length of the auxiliary rod 8 can be adjusted; simultaneously, the extension length of the auxiliary beam 7 can be synchronously adjusted, so that the length between the auxiliary beam 7 and the main beam 1 can be adjusted according to the required length, and the auxiliary beam 7 is contracted in the main beam 1, thereby reducing the occupied space and facilitating transportation; meanwhile, the main beams 1 can be spliced two by two through the auxiliary beam 7, so that the main beams 1 can be spliced together, the main beams 1 are convenient to assemble and disassemble, and the transportation is convenient.
In this embodiment, the first threaded holes 4 correspond to the second threaded holes 10, and the bolts 5 are in threaded connection with the first threaded holes 4 and the second threaded holes 10.
When the auxiliary beam is particularly used, the auxiliary beam can be screwed into the first threaded hole 4 and the second threaded hole 10 through the bolts 5, and the auxiliary beam 8 and the main beam 2 can be fixed through the cooperation of the bolts 5 and the nuts 6, and meanwhile, the auxiliary beam 7 and the main beam 1 can be synchronously fixed.
In this embodiment, the distance between the edge of the main rod 2 and the first threaded hole 4 is equal to the distance between the two second threaded holes 10.
When the screw bolt is specifically used, the distance between the edge of the main rod 2 and the first threaded hole 4 is equal to the distance between the two second threaded holes 10, and when one of the second threaded holes 10 on the auxiliary rod 8 corresponds to the edge of the main rod 2, the other second threaded holes 10 on the auxiliary rod 8 can vertically correspond to the first threaded holes 4, so that the first threaded holes 4 and the second threaded holes 10 are conveniently aligned vertically, and the screw bolt 5 is conveniently fixed.
In this embodiment, the three main bars 2 and the three auxiliary bars 8 are all arranged in a triangle structure.
When the main beam is particularly used, the stability of the main beam 1 and the auxiliary beam 7 can be improved through the triangular structure arrangement of the three main rods 2 and the three auxiliary rods 8.
In the embodiment, the three main rods 2 are connected by the first reinforcing rods 3 in pairs, and the first reinforcing rods 3 are uniformly distributed on the main rods 2; and the three auxiliary rods 8 are connected in pairs through second reinforcing rods 9, and the second reinforcing rods 9 are distributed at one end of the auxiliary rod 8.
When the novel reinforced plastic main rod is particularly used, the stability among the three main rods 2 can be improved through the first reinforcing rods 3; the stability between the three auxiliary rods 8 can be improved through the second reinforcing rods 9, so that the stability of the main beam 1 and the auxiliary beam 7 can be synchronously improved, and the rigidity of the main beam 1 and the auxiliary beam 7 is ensured.
The utility model relates to a working principle of a reference beam convenient to adjust, which comprises the following steps:
when in use, the auxiliary rod 8 is embedded in the main rod 2, so that the auxiliary rod 8 can move in the main rod 2, and the extension length of the auxiliary rod 8 can be adjusted; simultaneously, the extension length of the auxiliary beam 7 can be synchronously adjusted, so that the length between the auxiliary beam 7 and the main beam 1 can be adjusted according to the required length, and the auxiliary beam 7 is contracted in the main beam 1, thereby reducing the occupied space and facilitating transportation; meanwhile, the main beams 1 can be spliced two by two through the auxiliary beams 7, so that a plurality of main beams 1 can be spliced together, and the main beams 1 are convenient to assemble and disassemble;
simultaneously, the auxiliary beam 8 and the main beam 2 can be fixed by screwing the bolts 5 into the first threaded holes 4 and the second threaded holes 10 and matching the bolts 5 with the nuts 6, and simultaneously, the auxiliary beam 7 and the main beam 1 can be synchronously fixed;
meanwhile, the stability among the three main rods 2 can be improved through the first reinforcing rods 3; the stability between the three auxiliary rods 8 can be improved through the second reinforcing rods 9, so that the stability of the main beam 1 and the auxiliary beam 7 can be synchronously improved, and the rigidity of the main beam 1 and the auxiliary beam 7 is ensured.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A static load test reference beam for ease of adjustment, comprising: the main beam (1), the main rod (2), the first reinforcing rod (3), the first threaded hole (4), the bolt (5), the nut (6), the auxiliary beam (7), the auxiliary rod (8), the second reinforcing rod (9) and the second threaded hole (10); the method is characterized in that: the main beam (1) is provided with three main beams (2); a plurality of first reinforcing rods (3) are arranged among the three main rods (2); three first threaded holes (4) are correspondingly formed in the upper portion and the lower portion of the two sides of the main rod (2); a bolt (5) is arranged in the first threaded hole (4); a nut (6) is arranged at the tail end of the bolt (5); an auxiliary beam (7) is arranged on one side of the main beam (1); the auxiliary beams (7) are provided with three auxiliary rods (8), and the auxiliary rods (8) are correspondingly arranged in the main rod (2); a second reinforcing rod (9) is arranged among the three auxiliary rods (8); two sides of the outer wall of the three auxiliary rods (8) are respectively provided with a plurality of second threaded holes (10).
2. A static load test reference beam for easy adjustment according to claim 1, wherein: the auxiliary rod (8) and the main rod (2) are of an embedded structure, and an embedded structure is arranged between the auxiliary beam (7) and the main beam (1).
3. A static load test reference beam for easy adjustment according to claim 1, wherein: the first threaded holes (4) are corresponding to the second threaded holes (10), and the bolts (5) are in threaded connection with the first threaded holes (4) and the second threaded holes (10).
4. A static load test reference beam for easy adjustment according to claim 1, wherein: the distance between the edge of the main rod (2) and the first threaded hole (4) is equal to the distance between the two second threaded holes (10).
5. A static load test reference beam for easy adjustment according to claim 1, wherein: the three main rods (2) and the three auxiliary rods (8) are arranged in a triangular structure.
6. A static load test reference beam for easy adjustment according to claim 1, wherein: the three main rods (2) are connected in pairs through first reinforcing rods (3), and the first reinforcing rods (3) are uniformly distributed on the main rods (2); and the three auxiliary rods (8) are connected in pairs through second reinforcing rods (9), and the second reinforcing rods (9) are distributed at one end of the auxiliary rods (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320820316.XU CN219568993U (en) | 2023-04-13 | 2023-04-13 | Static load test benchmark roof beam convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320820316.XU CN219568993U (en) | 2023-04-13 | 2023-04-13 | Static load test benchmark roof beam convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219568993U true CN219568993U (en) | 2023-08-22 |
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ID=87656427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320820316.XU Active CN219568993U (en) | 2023-04-13 | 2023-04-13 | Static load test benchmark roof beam convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219568993U (en) |
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2023
- 2023-04-13 CN CN202320820316.XU patent/CN219568993U/en active Active
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