Hoop for pile foundation construction

Abstract

The utility model relates to the technical field of building construction, in particular to a hoop for pile foundation construction, which comprises a pile foundation component and a hoop component, the hoop component is arranged on the outer side of the pile foundation component, clamping mechanisms are arranged on two sides of the hoop component, rotating blocks are arranged in the clamping mechanisms, threaded rods are fixedly mounted on one sides of the rotating blocks, one ends of the threaded rods penetrate through the hoop component, and the other ends of the threaded rods penetrate through the hoop component. A threaded rod is arranged on the hoop assembly, a half-moon-shaped plate is movably installed at one end of the threaded rod, a buckle mechanism is arranged at one end of the hoop assembly, a first clamping block is arranged in the buckle mechanism, an adjusting hole is formed in the first clamping block, a fixing shaft is fixedly installed on one side of the first clamping block, and a handle is movably installed on the fixing shaft. The first clamping block and the second clamping block in the mechanism are matched with each other, the second clamping block is fixedly installed on the hoop assembly through the fixing bolt, the distance between the clamping rod and the clamping groove can be adjusted according to needs through matching of the handle and the clamping rod, then the adjusting purpose is achieved, and therefore the installation efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a hoop for pile foundation construction. Background Art

[0002] A hoop is a component that uses one material to hold or clamp another material. The pile foundation engineering plan refers to the situation in which, during the construction of the foundation of a high-rise building, the load transmitted from the upper part is very huge, and the general foundation is difficult to bear and special treatment must be carried out to achieve the design foundation bearing capacity and settlement requirements. It is necessary to select a reasonable foundation treatment plan based on the quality of the foundation soil, whether the soil layer is evenly distributed, the height of the groundwater level, whether the groundwater has an erosive effect on the foundation material, whether there is a soft soil layer, the thickness and position of the soft soil layer, whether there are dark ponds and ponds, etc.

[0003] In this regard, China's patent application number: CN216615933U discloses a clamp for pile foundation construction, including two annular hoops, and also includes: a fixing mechanism, one end of the two annular hoops is rotatably connected, and the other ends of the two annular hoops are fixedly connected to end seats, and the fixing mechanism fixes the two end seats in connection by horizontal movement; a reinforcement component, the reinforcement component is slidably connected with the annular hoop, and the reinforcement component increases the fastening force between the annular hoop and the pile foundation by relative movement with the annular hoop; this clamp for pile foundation construction has two annular hoops sleeved on the outside of the pile foundation, and the fixing mechanism fixes the two end seats in connection by horizontal movement, thereby fixing the two annular hoops in connection; at the same time, the fastening force between the annular hoop and the pile foundation can be increased by the relative movement of the reinforcement component and the annular hoop, thereby preventing the two annular hoops from loosening and falling off.

[0004] However, the existing clamps for pile foundation construction have a complicated installation process for the reinforcement components. When used for a long time, the threaded rods in the reinforcement components may be stripped due to long-term stress, thereby affecting the reinforcement effect.

[0005] Therefore, in order to solve the above problems, a hoop for pile foundation construction is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a clamp for pile foundation construction, so as to solve the problem that the installation process of the reinforcement component in the pile foundation construction clamp in the prior art mentioned in the above background technology is relatively cumbersome, and the threaded rod in the reinforcement component may be stripped due to long-term stress when used for a long time, thereby affecting the reinforcement effect.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamp for pile foundation construction, comprising: a pile foundation assembly and a clamp assembly, a clamp assembly is provided on the outside of the pile foundation assembly, clamping mechanisms are provided on both sides of the clamp assembly, a rotating block is provided in the clamping mechanism, a threaded rod is fixedly installed on one side of the rotating block, one end of the threaded rod passes through the clamp assembly, a meniscus is movably installed on one end of the threaded rod, and a buckle mechanism is provided at one end of the clamp assembly, a first clamping block is provided in the buckle mechanism, an adjustment hole is provided on the first clamping block, and a fixed shaft is fixedly installed on one side of the first clamping block, and a handle is movably installed on the fixed shaft.

[0008] Preferably, a groove is provided at one end of the clamp assembly, and a through rod is provided at one side of the clamp assembly, one end of the through rod passes through the groove, and a clamping assembly is provided in the groove.

[0009] Preferably, a semicircular ring groove is provided in the clamping assembly, and a sliding block is slidably installed in the semicircular ring groove.

[0010] Preferably, a first connecting rod is movably mounted on one end of the sliding block, and one end of the first connecting rod is movably mounted on the clamp assembly.

[0011] Preferably, a rotating shaft is fixedly installed on the inner side of the clamping assembly, a second connecting rod is movably installed on the rotating shaft, one end of the second connecting rod is clamped in the groove, and a rotating hole is opened in the clamping assembly.

[0012] Preferably, a telescopic rod is provided on one side of the meniscus, a retaining spring is movably mounted on the telescopic rod, and a rubber pad is provided on the inner side of the meniscus, and one side of the rubber pad is in contact with the outer side of the pile foundation assembly.

[0013] Preferably, a clamping rod is movably installed on the handle, a second clamping block is provided on the upper end of the first clamping block, and the first clamping block is clamped with the second clamping block through the clamping rod, a fixing bolt is provided on the second clamping block, and a clamping groove is provided on one side of the second clamping block, and one end of the clamping rod is clamped on the clamping groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A clamping mechanism is provided, through which the pile foundation assembly can be clamped and fixed. The threaded rod is driven to rotate by the rotating block in the mechanism, and the meniscus is driven to slowly move inward by the threaded rod and then clamped and fixed with the pile foundation assembly by the rubber pad. In this process, the meniscus can be buffered by the cooperation between the telescopic rod and the retaining spring 35, thereby protecting the meniscus and improving the service life of the device.

[0016] 2. A snap mechanism is provided, through which the two ends of the clamp assembly can be clamped, and the first clamp block and the second clamp block in the mechanism cooperate with each other, and the second clamp block is fixedly installed on one end of the clamp assembly through a fixing bolt, and then installed on the other end of the clamp assembly through the first clamp block. Finally, through the cooperation between the handle and the clamp rod, the distance between the clamp rod and the clamp slot can be adjusted as needed to achieve the adjustment purpose, thereby improving the installation efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0018] Figure 1 It is a schematic top view of the structure of the utility model;

[0019] Figure 2 It is a schematic front view of the structure of the groove of the utility model;

[0020] Figure 3 It is a schematic diagram of a top view of the structure of the buckle mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the structural section of the clamping mechanism of the utility model;

[0022] Figure 5 It is a schematic diagram of the structural cross-section of the clamping assembly of the utility model.

[0023] In the figure: 1. pile foundation assembly; 2. clamp assembly; 21. groove; 22. through rod; 3. clamping mechanism; 31. rotating block; 32. threaded rod; 33. meniscus; 34. telescopic rod; 35. retaining spring; 36. rubber pad; 4. snap mechanism; 41. first clamping block; 42. adjustment hole; 43. fixed shaft; 44. handle; 45. clamping rod; 46. second clamping block; 47. fixing bolt; 48. clamping groove; 5. clamping assembly; 51. semicircular ring groove; 52. slider; 53. first connecting rod; 54. rotating shaft; 55. second connecting rod; 56. rotating hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 , an embodiment provided by the utility model:

[0026] A clamp for pile foundation construction, comprising: a pile foundation component 1 and a clamp component 2, wherein the pile foundation component 1 is provided with a clamp component 2 on the outside, and clamping mechanisms 3 are provided on both sides of the clamp component 2, a rotating block 31 is provided in the clamping mechanism 3, a threaded rod 32 is fixedly installed on one side of the rotating block 31, one end of the threaded rod 32 passes through the clamp component 2, and a meniscus 33 is movably installed on one end of the threaded rod 32, and a buckle mechanism 4 is provided at one end of the clamp component 2, a first clamp block 41 is provided in the buckle mechanism 4, an adjustment hole 42 is provided on the first clamp block 41, and a fixed shaft 43 is fixedly installed on one side of the first clamp block 41, and a handle 44 is movably installed on the fixed shaft 43. By setting this group of components, the pile foundation component 1 can be clamped by the clamping mechanism 3, and the two ends of the clamp component 2 can be clamped by the buckle mechanism 4.

[0027] As a further feature of the present invention, a groove 21 is provided at one end of the clamp assembly 2, and a through rod 22 is provided on one side of the clamp assembly 2. One end of the through rod 22 passes through the groove 21, and a clamping assembly 5 is provided in the groove 21. By providing this component, the second connecting rod 55 can be clamped by the cooperation between the groove 21 and the through rod 22.

[0028] As a further feature of the present invention, a semicircular groove 51 is provided in the clamping assembly 5, and a slider 52 is slidably installed in the semicircular groove 51. By providing this component, clamping can be performed through the cooperation between the semicircular groove 51 in the clamping assembly 5 and the slider 52.

[0029] As a further feature of the present invention, a first connecting rod 53 is movably mounted on one end of the slider 52, and one end of the first connecting rod 53 is movably mounted on the clamp assembly 2. By setting this component, one end of the clamp assembly 2 can be connected via the first connecting rod 53 at one end of the slider 52.

[0030] As a further feature of the utility model, a rotating shaft 54 ​​is fixedly installed on the inner side of the clamping assembly 5, and a second connecting rod 55 is movably installed on the rotating shaft 54. One end of the second connecting rod 55 is clamped in the groove 21, and a rotating hole 56 is opened in the clamping assembly 5. By setting this component, the second connecting rod 55 can be made movable through the rotating shaft 54, and the clamping assembly 5 can be tightened by rotating through the rotating hole 56.

[0031] As a further feature of the present invention, a telescopic rod 34 is provided on one side of the meniscus 33, a retaining spring 35 is movably mounted on the telescopic rod 34, and a rubber pad 36 is provided on the inner side of the meniscus 33, one side of the rubber pad 36 is in contact with the outer side of the pile foundation assembly 1. By providing this component, the telescopic rod 34 on one side of the meniscus 33 and the retaining spring 35 can cooperate with each other to buffer the meniscus 33 during the clamping process, thereby protecting the meniscus 33.

[0032] As a further feature of the utility model, a clamping rod 45 is movably installed on the handle 44, a second clamping block 46 is provided on the upper end of the first clamping block 41, and the first clamping block 41 is clamped with the second clamping block 46 through the clamping rod 45, a fixing bolt 47 is provided on the second clamping block 46, and a clamping groove 48 is provided on one side of the second clamping block 46, one end of the clamping rod 45 is clamped on the clamping groove 48, and by providing this component, the handle 44 and the clamping rod 45 can cooperate with each other to clamp the two ends of the clamp assembly 2.

[0033] Working principle: When the pile foundation construction clamp is needed, just clamp the clamp assembly 2 on the outside of the pile foundation assembly 1, clamp one end of the second connecting rod 55 in the clamping assembly 5 in the groove 21, clamp the second connecting rod 55 through the through rod 22, and use one end of the wrench to clamp in the rotating hole 56 to rotate, so that the slider 52 slides in the semicircular clamping groove 51, so that the clamping assembly 5 clamps the two sides of the clamp assembly 2, and then rotates the rotating block 31 to rotate the threaded rod 32, so that the meniscus 33 slowly moves inward. The pile foundation assembly is clamped by moving the rubber pad 36. During this process, the telescopic rod 34 and the retaining spring 35 can cooperate with each other to provide buffering protection for the meniscus 33. Finally, the two ends of the clamping hoop assembly 2 are clamped through the buckle mechanism 4. The handle 44 is pulled through the fixed axis to move the handle 44, thereby driving the clamping rod 45 to move. One end of the clamping rod 45 is clamped in a suitable clamping groove 48 as needed, and the handle 44 is pressed down to clamp the clamping hoop assembly 2 and the pile foundation assembly 1. This completes the work.

[0034] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A hoop for pile foundation construction, comprising: A pile foundation assembly (1) and a hoop assembly (2), wherein a hoop assembly (2) is disposed outside the pile foundation assembly (1), and characterized in that clamping mechanisms (3) are disposed on both sides of the hoop assembly (2), a rotating block (31) is disposed inside the clamping mechanism (3), a threaded rod (32) is fixedly mounted on one side of the rotating block (31), one end of the threaded rod (32) passes through the hoop assembly (2), a meniscus (33) is movably mounted on one end of the threaded rod (32), a buckle mechanism (4) is disposed at one end of the hoop assembly (2), a first clamping block (41) is disposed inside the buckle mechanism (4), an adjustment hole (42) is disposed on the first clamping block (41), a fixed shaft (43) is fixedly mounted on one side of the first clamping block (41), and a handle (44) is movably mounted on the fixed shaft (43).

2. The pile foundation construction clamp according to claim 1, characterized in that: A groove (21) is provided at one end of the clamp assembly (2), and a through rod (22) is provided at one side of the clamp assembly (2); one end of the through rod (22) passes through the groove (21), and a clamping assembly (5) is provided in the groove (21).

3. The pile foundation construction clamp according to claim 2, characterized in that: A semicircular annular groove (51) is provided in the clamping assembly (5), and a sliding block (52) is slidably mounted in the semicircular annular groove (51).

4. The pile foundation construction clamp according to claim 3, characterized in that: A first connecting rod (53) is movably mounted on one end of the sliding block (52), and one end of the first connecting rod (53) is movably mounted on the clamp assembly (2).

5. The pile foundation construction clamp according to claim 4, characterized in that: A rotating shaft (54) is fixedly mounted on the inner side of the clamping assembly (5), a second connecting rod (55) is movably mounted on the rotating shaft (54), one end of the second connecting rod (55) is clamped in the groove (21), and a rotating hole (56) is provided in the clamping assembly (5).

6. The clamp for pile foundation construction according to claim 1, characterized in that: A telescopic rod (34) is provided on one side of the meniscus (33), a retaining spring (35) is movably mounted on the telescopic rod (34), and a rubber pad (36) is provided on the inner side of the meniscus (33), one side of the rubber pad (36) is in contact with the outer side of the pile foundation assembly (1).

7. The pile foundation construction clamp according to claim 1, characterized in that: A clamping rod (45) is movably mounted on the handle (44); a second clamping block (46) is provided at the upper end of the first clamping block (41); the first clamping block (41) is clamped with the second clamping block (46) via the clamping rod (45); a fixing bolt (47) is provided on the second clamping block (46); and a clamping groove (48) is provided on one side of the second clamping block (46); one end of the clamping rod (45) is clamped in the clamping groove (48).

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