CN215053322U

CN215053322U - Building pile foundation load capacity detection device

Info

Publication number: CN215053322U
Application number: CN202120790428.6U
Authority: CN
Inventors: 彭鹏
Original assignee: Xinjiang Production And Construction Corps Construction Engineering Quality Inspection Center Co ltd; Xinjiang Production And Construction Corps Construction Engineering Science And Technology Institute Co ltd
Current assignee: Xinjiang Production And Construction Corps Construction Engineering Quality Inspection Center Co ltd; Xinjiang Production And Construction Corps Construction Engineering Science And Technology Institute Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-12-07
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a building pile foundation load capacity detection device, which belongs to the field of pile foundation detection equipment and comprises a bearing plate, wherein the outer end of the bearing plate is symmetrically and fixedly provided with filling blocks, the inner end of the bearing plate is symmetrically provided with filling grooves, the bottom of the inner end of each filling groove is fixedly provided with a first fixture block, the upper end of each filling groove is connected with a lifting column in a sliding way, the lower end of each lifting column is fixedly provided with a second fixture block, the outer surface of each lifting column is rotatably connected with a rotating ring, the upper end of each rotating ring is provided with a first threaded hole, the middle part of the outer end of the bearing plate is fixedly provided with a connecting block, it is characterized in that the clamping between a second clamping block in one bearing plate and a filling block on the other bearing plate is controlled by controlling the rotation of the rotating ring, and then the rotating ring is fixed by a first threaded hole and a second threaded hole, therefore, the purpose of conveniently adjusting the size of the bearing platform of the building pile foundation load capacity detection device is achieved.

Description

Building pile foundation load capacity detection device

Technical Field

The utility model relates to a pile foundation check out test set field, more specifically say, relate to a building pile foundation load capacity detection device.

Background

The deep foundation consisting of piles and pile caps connected with the pile tops or the single-pile foundation connected with the piles by the piles is called a low-cap pile foundation for short, if the pile bodies are completely buried in the soil and the bottom surfaces of the caps are contacted with the soil body; if the upper part of the pile body is exposed out of the ground and the bottom of the bearing platform is positioned above the ground, the pile body is called a high bearing platform pile foundation, the building pile foundation is usually a low bearing platform pile foundation, the pile foundation is widely applied in high-rise buildings, and the detection of the bearing capacity of the foundation and the pile foundation is indispensable in the building construction process for ensuring the quality of building engineering. The static load test of the pile foundation is a technology for detecting the bearing capacity of the pile foundation in engineering. In the aspect of determining the ultimate bearing capacity of a single pile, the method is the most accurate and reliable test method at present, and is used for judging whether a certain dynamic load test method is mature or not, and the comparison error of static load test results is taken as the basis. Therefore, the single pile static load test is listed as the first place in each foundation design and treatment specification.

In the static load test, the load acting on the pile is generally provided by a counterforce device, the pile load counterforce device is that a bearing platform is arranged on the pile top by using a steel beam, a heavy object is piled up, the platform is gradually jacked up by a jack placed on the pile head, and therefore force is applied to the pile body. The existing bearing platform is generally a square or rectangular plate with a fixed size, corresponding replacement is needed according to the number of placed heavy objects when testing pile foundations with different tonnages, and the problem is solved by the building pile foundation load capacity detection device.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a building pile foundation load capacity detection device, characterized by is through the rotation of control swivel becket and then the block of the filling block on the second fixture block of control in a bearing plate and another bearing plate, and rethread first screw hole and second screw hole fix the swivel becket to reach the mesh of conveniently adjusting building pile foundation load capacity detection device bearing platform's size.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a building pile foundation load capacity detection device, includes the bearing plate, bearing plate outer end symmetry fixed mounting has the packing piece, the packing groove has been seted up to bearing plate inner symmetry, the bottom fixed mounting of packing groove inner has first fixture block, sliding connection has the lift post on the packing groove, lift post lower extreme fixed mounting has the second fixture block, the rotation of lift post surface is connected with the swivel becket, first screw hole has been seted up to the swivel becket upper end.

Further, bearing plate outer end middle part fixed mounting has the connecting block, the bar groove has been seted up at the inner middle part of bearing plate, and connecting block and bar groove phase-match, and the convenience plays the auxiliary connection effect to the concatenation of two bearing plates.

Furthermore, a first clamping groove is formed in the lower end of the filling block, the first clamping groove is matched with the first clamping block, and the lower end of the filling block of one bearing plate is conveniently clamped with the first clamping block of the other bearing plate.

Furthermore, a second clamping groove is formed in the upper end of the filling block, the second clamping groove is matched with the second clamping block, and the upper end of the filling block of one bearing plate is conveniently clamped with the second clamping block of the other bearing plate.

Furthermore, second threaded holes are symmetrically formed in the upper end of the bearing plate, and the second threaded holes are matched with the first threaded holes, so that the rotating ring can be conveniently fixed.

Furthermore, lifting column upper end fixed mounting has the pivot, and the connected mode of swivel and pivot is for rotating the connection, makes things convenient for the swivel to drive lifting column's lift and rotates simultaneously.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through the rotation of control swivel becket and then the block of the second fixture block of control in a bearing plate and the filling block on another bearing plate, and rethread first screw hole and second screw hole fix the swivel becket to reach conveniently to the purpose of adjusting the size of building pile foundation load capacity detection device bearing platform.

(2) Bearing plate outer end middle part fixed mounting has the connecting block, and the bar groove has been seted up at the inner middle part of bearing plate, and connecting block and bar groove phase-match, and the convenience plays the auxiliary connection effect to the concatenation of two bearing plates.

(3) Bearing plate outer end middle part fixed mounting has the connecting block, and the bar groove has been seted up at the inner middle part of bearing plate, and connecting block and bar groove phase-match, and the convenience plays the auxiliary connection effect to the concatenation of two bearing plates.

(4) The second clamping groove is formed in the upper end of the filling block, the second clamping groove is matched with the second clamping block, and the upper end of the filling block of one bearing plate is conveniently clamped with the second clamping block of the other bearing plate.

(5) Second screw hole has been seted up to bearing plate upper end symmetry, and second screw hole and first screw hole phase-match, and the convenience is fixed the rotating ring.

(6) The upper end of the lifting column is fixedly provided with a rotating shaft, and the rotating ring is connected with the rotating shaft in a rotating manner, so that the rotating ring can drive the lifting column to lift and rotate at the same time.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the rotating ring and the lifting column of the present invention;

fig. 3 is a schematic view of the bottom structure of the filling block of the present invention.

The reference numbers in the figures illustrate:

1. a bearing plate; 2. filling blocks; 3. filling the groove; 4. a first clamping block; 5. a lifting column; 6. a second fixture block; 7. a rotating ring; 8. a first threaded hole; 9. connecting blocks; 10. a strip-shaped groove; 11. a first card slot; 12. a second card slot; 13. a second threaded hole; 14. a rotating shaft.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a building pile foundation load capacity detecting device includes a bearing plate 1, and is characterized in that: the outer end of the bearing plate 1 is symmetrically and fixedly provided with the filling blocks 2, the inner end of the bearing plate 1 is symmetrically provided with the filling grooves 3, the bottom of the inner end of each filling groove 3 is fixedly provided with a first fixture block 4, the upper end of each filling groove 3 is slidably connected with a lifting column 5, the lower end of each lifting column 5 is fixedly provided with a second fixture block 6, the outer surface of each lifting column 5 is rotatably connected with a rotating ring 7, and the upper end of each rotating ring 7 is provided with a first threaded hole 8.

Referring to fig. 1-3, a connecting block 9 is fixedly installed in the middle of the outer end of a bearing plate 1, a strip-shaped groove 10 is formed in the middle of the inner end of the bearing plate 1, the connecting block 9 is matched with the strip-shaped groove 10, so as to facilitate the splicing of two bearing plates 1, a first clamping groove 11 is formed in the lower end of a filling block 2, the first clamping groove 11 is matched with a first clamping block 4, so as to facilitate the clamping of the lower end of the filling block 2 of one bearing plate 1 with a first clamping block 4 of another bearing plate 1, a second clamping groove 12 is formed in the upper end of the filling block 2, and the second clamping groove 12 is matched with a second clamping block 6, so as to facilitate the clamping of the upper end of the filling block 2 of one bearing plate 1 with a second clamping block 6 of another bearing plate 1, second threaded holes 13 are symmetrically formed in the upper end of the bearing plate 1, and the second threaded holes 13 are matched with the first threaded holes 8, so as to facilitate the fixing of a rotating ring 7, a rotating shaft 14 is fixedly installed in the upper end of a lifting column 5, and the rotating ring 7 is connected with the rotating shaft 14 in a rotating manner, so that the rotating ring 7 can drive the lifting column 5 to lift and rotate at the same time.

Referring to fig. 1-3, when a load-bearing platform is built by using the load-bearing plate 1, if the area of the load-bearing platform needs to be enlarged, the rotating ring 7 is rotated, when the rotating ring 7 rotates in the vertical direction, the lifting column 5 and the second fixture block 6 at the bottom end of the lifting column 5 are driven to ascend, then the filling block 2 on the other load-bearing plate 1 is clamped into the filling groove 3 of the load-bearing plate 1, so that the first fixture block 4 is clamped with the first clamping groove 11, the connecting block 9 is clamped with the strip-shaped groove 10, then the rotating ring 7 is rotated, the rotating ring 7 drives the lifting column 5 to descend in the rotating process, the second fixture block 6 at the bottom end of the lifting column 5 is clamped with the second clamping groove 12, the rotating ring 7 is screwed by the bolt through the first threaded hole 8 and the second threaded hole 13, the splicing of the two load-bearing plates 1 is completed, so that the area of the load-bearing platform is enlarged, and then the spliced load-bearing plate 1 is turned over, on placing the smooth plane with the article that need place, just accomplish a series of operations that use the device above, through the rotation of control swivel ring 7 and then control the block of second fixture block 6 in one bearing plate 1 and the filling block 2 on another bearing plate 1, rethread first screw hole 8 and second screw hole 13 are fixed swivel ring 7 to reach the mesh of conveniently adjusting the size of building pile foundation load capacity detection device bearing platform.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a building pile foundation load capacity detection device, includes bearing plate (1), its characterized in that: bearing plate (1) outer end symmetry fixed mounting has packing block (2), packing groove (3) have been seted up to bearing plate (1) inner symmetry, packing groove (3) inner bottom fixed mounting has first fixture block (4), packing groove (3) upper end sliding connection has lift post (5), lift post (5) lower extreme fixed mounting has second fixture block (6), lift post (5) surface rotates and is connected with swivel becket (7), first screw hole (8) have been seted up to swivel becket (7) upper end.

2. The building pile foundation load force detection device according to claim 1, characterized in that: bearing plate (1) outer end middle part fixed mounting has connecting block (9), bar groove (10) have been seted up at bearing plate (1) inner middle part, and connecting block (9) and bar groove (10) phase-match.

3. The building pile foundation load force detection device according to claim 1, characterized in that: first draw-in groove (11) have been seted up to filling block (2) lower extreme, and first draw-in groove (11) and first fixture block (4) phase-match.

4. The building pile foundation load force detection device according to claim 1, characterized in that: and a second clamping groove (12) is formed in the upper end of the filling block (2), and the second clamping groove (12) is matched with the second clamping block (6).

5. The building pile foundation load force detection device according to claim 1, characterized in that: second threaded holes (13) are symmetrically formed in the upper end of the bearing plate (1), and the second threaded holes (13) are matched with the first threaded holes (8).

6. The building pile foundation load force detection device according to claim 1, characterized in that: the upper end of the lifting column (5) is fixedly provided with a rotating shaft (14), and the rotating ring (7) is rotatably connected with the rotating shaft (14).