Engineering foundation pile detection fixing device

Abstract

The utility model provides an engineering foundation pile detection fixing device, relates to the technical field of foundation pile detection devices, and aims to solve the problems that a steel frame is an independent individual, so that the mobility of the steel frame is large, footstones are easy to misplace in the placement process, the footstones are easy to collapse in the stacking process, and personnel are easy to hurt. Comprising an erecting part; a butt joint part is arranged at the bottom of the erecting part; and a fixing part is arranged outside the erecting part. The turnover supporting frame is rotationally connected to the middle connecting plate frame, so that the turnover supporting frame can be directly unfolded to be subjected to assumption treatment in the erecting process, the position is restrained while the assembling efficiency is improved, the turnover supporting frame is not prone to being influenced by a foundation stone, and the translation sliding plate is slidably connected to the turnover supporting frame, so that the turnover supporting frame is convenient to disassemble and assemble. And under the action of the butt joint inserting block, the butt joint inserting block and the overturning supporting frame are kept stable so as to be matched with the side blocking inserting plate to shield the top footstone, and the side collapse phenomenon of the top footstone is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of pile foundation detection devices, and more specifically, relates to an engineering pile foundation detection and fixing device. Background Art

[0002] The foundation pile refers to the single pile in the pile group foundation. After the piling is completed, the foundation pile needs to be inspected and processed. The traditional foundation pile inspection methods are single pile vertical compressive static load test, single pile vertical tensile static load test, single pile horizontal static load test, core drilling method, low strain method, high strain method, and acoustic wave projection method; among them, the single pile vertical compressive static load test is to perform a pressure test by fixing a heavy object with a jack on the top of the foundation pile to detect the bearing capacity of the foundation pile. In order to facilitate the stability of the heavy object during the erection process, a fixing device is required.

[0003] Based on the findings in the prior art, the existing static compressive load test for pile foundation testing usually uses multiple sets of steel frames for cross-laying during laying, and then the foundation stone is laid and installed on the steel frames for testing. However, since the steel frames are independent individuals, they are highly mobile, making it easy for the foundation stone to be misplaced during placement, causing the foundation stone to collapse during stacking, which can easily cause personal injury. Utility Model Content

[0004] In order to solve the above technical problems, the embodiments of the present disclosure relate to an engineering foundation pile detection and fixing device to solve the problem that during the existing static load test of foundation pile detection, multiple sets of steel frames are usually cross-erected during laying, and then the foundation stone is laid and installed on the steel frame for testing. However, since the steel frame is an independent individual, it has great mobility, which makes it easy for the foundation stone to be misplaced during the placement process, causing the foundation stone to collapse during the stacking process, which can easily cause personal injury.

[0005] In a first aspect, the present disclosure provides an engineering foundation pile detection and fixing device, which is achieved by the following specific technical means:

[0006] A device for detecting and fixing an engineering foundation pile, comprising: a setting part; the setting part comprises a middle connecting plate frame and a retraction card frame; the middle connecting plate frame is a rectangular structure, a rectangular through hole is opened in the center position of the middle connecting plate frame, rectangular protrusions are equidistantly provided on the outer wall of the middle connecting plate frame, a rectangular groove is provided on the rectangular protrusion of the middle connecting plate frame, and the rectangular groove of the middle connecting plate frame is connected to the axial hole; a docking part is provided at the bottom of the setting part, and the docking part comprises a positioning center block; the top of the positioning center block is inserted in the center position of the middle connecting plate frame; a fixing part is provided on the outside of the setting part, and the fixing part also comprises a flip support frame; the flip support frame is rotatably connected to the middle connecting plate frame, and a retraction card frame is inserted on the flip support frame; the flip support frame is a rectangular structure, a circular through hole is provided on the flip support frame, a cylindrical protrusion is provided on the outer wall of the flip support frame, and a circular slot is opened on the outer flip support frame.

[0007] At least in some embodiments, the mounting portion further includes an adjustment slot and a torsion rod; the adjustment slot is configured as a rectangular groove, the adjustment slot is connected to an axial hole, and there are two groups of adjustment slots, which are respectively opened at the bottom of the center plate frame; the torsion rod is a threaded rod-shaped structure, and a cylindrical protrusion is provided on the torsion rod. There are two groups of torsion rods, which are respectively rotatably connected in the two groups of adjustment slots.

[0008] At least in some embodiments, the retractable card frame is configured as a T-shaped structure, with two groups of cylindrical protrusions on the retractable card frame, and threaded through holes are opened on the retractable card frame. There are two groups of retractable card frames in total, and the two groups of retractable card frames are respectively slidably connected in the two groups of adjustment grooves, and the two groups of retractable card frames are respectively threadedly connected to the two groups of torsion rods.

[0009] At least in some embodiments, the docking portion also includes an auxiliary support cross plate; the positioning center block is configured as a rectangular block structure, a rectangular protrusion is provided on the top of the positioning center block, and two groups of rectangular slots are provided on the outer wall of the positioning center block; the auxiliary support cross plate is a rectangular rod structure, and there are two groups of auxiliary support cross plates, which are respectively clamped in the two groups of rectangular slots of the positioning center block.

[0010] At least in some embodiments, the fixing portion further includes a translation slide; the translation slide is configured as a rectangular parallelepiped structure, rectangular through holes are equidistantly provided on the translation slide, circular through holes are provided on the translation slide, and the translation slide is slidably connected to the flip support.

[0011] At least in some embodiments, the fixing portion further includes a docking block and a side block plate; the docking block is a cylindrical structure, and a cylindrical protrusion is provided on the docking block. The docking block is inserted into the circular through hole of the flip support frame, and the docking block is inserted into the circular through hole of the translation slide; the side block plate is configured as an L-shaped frame, and the side block plate is inserted into the rectangular through hole of the translation slide.

[0012] The engineering foundation pile detection and fixing device proposed in this utility model has the following beneficial effects:

[0013] 1. In this device, a center plate frame and a positioning center block are set. A rectangular through-hole is opened in the center position of the center plate frame to facilitate docking with the positioning center block. After the positioning center block is docked with the jack, it can be quickly spliced with the positioning center block through the rectangular through-hole of the center plate frame. This increases the assembly efficiency while maintaining the stability of both ends of the center plate frame, so as to keep the top foundation stone stable during the later laying.

[0014] 2. In this device, a flip support frame and a translation slide are set up. By rotating the flip support frame and connecting it to the middle plate frame, it can be directly unfolded during the erection process for hypothetical processing. It increases the assembly efficiency while also constraining the position. It is not easily affected by the cornerstone. The translation slide is slidably connected to the flip support frame and maintained stable with the flip support frame under the action of the docking block, so as to cooperate with the side block plug to shield the top cornerstone and prevent it from collapsing sideways. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional assembly structure of the utility model in the erection state.

[0016] Figure 2 It is a schematic diagram of the three-dimensional assembly structure of the utility model in an erected state when viewed from above.

[0017] Figure 3 It is a schematic diagram of the three-dimensional assembly structure of the utility model in the contracted state.

[0018] Figure 4 It is a schematic diagram of the exploded structure of the present utility model.

[0019] Figure 5 It is a partial cutaway structural schematic diagram of the present utility model.

[0020] Figure 6 It is a schematic diagram of the assembly structure of the middle connecting plate frame and the connecting part of the utility model.

[0021] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0022] 1. Installation unit; 101. Intermediate plate frame; 102. Adjustment slot; 103. Torsion rod; 104. Retraction bracket;

[0023] 2. Docking part; 201. Positioning center block; 202. Auxiliary support horizontal plate;

[0024] 3. Fixed part; 301. Turning support; 302. Translation slide; 303. Docking block; 304. Side stop plate. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0026] Example 1: As shown in the attached Figure 1 To the attached Figure 6 As shown: The utility model provides an engineering foundation pile detection and fixing device, comprising: a setting part 1; the setting part 1 includes a middle connecting plate frame 101 and a shrinking card frame 104; the middle connecting plate frame 101 is a rectangular parallelepiped structure, a rectangular through hole is opened at the center position of the middle connecting plate frame 101, rectangular protrusions are equidistantly provided on the outer wall of the middle connecting plate frame 101, a rectangular groove is provided on the rectangular protrusion of the middle connecting plate frame 101, and the rectangular groove of the middle connecting plate frame 101 is connected to an axial hole; the middle connecting plate frame 101 is used to connect other structures of the device to maintain the overall stability of the device; a docking part 2 is provided at the bottom of the setting part 1, and the docking part 2 includes a positioning center block 201; the positioning center block The top of 201 is inserted into the center position of the middle plate frame 101; a fixing part 3 is provided on the outside of the erection part 1, and the fixing part 3 also includes a flip support 301; the flip support 301 is rotatably connected to the middle plate frame 101, and a retractable card frame 104 is inserted on the flip support 301; the flip support 301 is a rectangular structure, a circular through hole is provided on the flip support 301, a cylindrical protrusion is provided on the outer wall of the flip support 301, and a circular slot is provided on the outer flip support 301; the flip support 301 is used to fix the position by a rotation connection, and at the same time, it is convenient to retract by flipping, so as to avoid the inconvenience of erection during use.

[0027] Example 2: Based on Example 1, Figure 5As shown, the mounting portion 1 also includes an adjusting slot 102 and a torsion rod 103; the adjusting slot 102 is set as a rectangular groove, the adjusting slot 102 is connected to an axial hole, and there are two groups of adjusting slots 102, and the two groups of adjusting slots 102 are respectively opened at the bottom of the middle connecting plate frame 101; the adjusting slot 102 is used to assist in the installation of the torsion rod 103 and the contraction card frame 104, so that the two can be adjusted while maintaining stability; the torsion rod 103 is a threaded rod structure, and a cylindrical protrusion is provided on the torsion rod 103. There are two groups of torsion rods 103, and the two groups of torsion rods 103 are rotatably connected in the two groups of adjusting slots 102 respectively; the torsion rod 103 is used to adjust the contraction during the rotation process. The relative position of the retractable card frame 104 is so as to control the connection state between the retractable card frame 104 and the flip support frame 301, so as to facilitate its use; the retractable card frame 104 is set to a T-shaped structure, and two groups of cylindrical protrusions are provided on the retractable card frame 104, and threaded through holes are opened on the retractable card frame 104. There are two groups of retractable card frames 104, and the two groups of retractable card frames 104 are respectively slidably connected in the two groups of adjustment grooves 102, and the two groups of retractable card frames 104 are respectively threadedly connected to the two groups of torsion rods 103; the retractable card frame 104 is used to adjust its position under the action of the torsion rod 103, so as to maintain the overall retracted state of the device by being inserted into the flip support frame 301.

[0028] In the embodiment of the present disclosure, Figure 6 As shown, the docking portion 2 also includes an auxiliary support cross plate 202; the positioning center block 201 is set as a rectangular block structure, the top of the positioning center block 201 is provided with a rectangular protrusion, and the outer wall of the positioning center block 201 is provided with two groups of rectangular slots; the positioning center block 201 is used to assist in connecting with the jack, so as to facilitate the overall vertical compressive static load test; the auxiliary support cross plate 202 is a rectangular rod structure, and there are two groups of auxiliary support cross plates 202, and the two groups of auxiliary support cross plates 202 are respectively stuck in the two groups of rectangular slots of the positioning center block 201; the auxiliary support cross plate 202 is used to fix its position when the positioning center block 201 is laid, so as to maintain its overall stability.

[0029] In the embodiment of the present disclosure, Figure 3As shown, the fixing part 3 also includes a translation slide 302; the translation slide 302 is set as a rectangular parallelepiped structure, and rectangular through holes are opened on the translation slide 302 at equal intervals, and circular through holes are opened on the translation slide 302. The translation slide 302 is slidably connected to the flip support 301; the translation slide 302 is used to cross-process with the flip support 301 by sliding so as to support the cornerstone; the fixing part 3 also includes a docking plug 303 and a side block plug 304; the docking plug 303 is a cylindrical structure, and is provided with a The cylindrical protrusion, the docking block 303 is inserted into the circular through hole of the flip support 301, and the docking block 303 is inserted into the circular through hole of the translation slide 302; the docking block 303 is used to maintain the stability of the connection between the translation slide 302 and the flip support 301 by being inserted into the two, so that it can support the cornerstone; the side block plate 304 is set as an L-shaped frame, and the side block plate 304 is inserted into the rectangular through hole of the translation slide 302; the side block plate 304 is used to constrain the side of the stacked cornerstones to maintain stability during the test.

[0030] The specific usage and function of this embodiment are as follows:

[0031] In the present invention, during transportation, the docking portion 2, docking plug block 303, and side blocking plate 304 are disassembled and placed so as to reduce the space occupied by the device during transportation. Then, the multiple sets of flip supports 301 are folded in half and flipped over. After alignment, the torsion rod 103 is rotated to control the contraction bracket 104 through the thread to move the position. The bracket 104 is then constrained by being inserted into the flip support 301 so that the flip support 301 remains in the folded state, which facilitates transportation.

[0032] When erecting, the top surface of the foundation pile is processed, and then the jack is fixed to the top of the foundation pile, so that the positioning center block 201 is fixed to the top of the jack after it is kept stable, and is kept stable by the auxiliary support cross plate 202 and the pad stone, and then the retraction bracket 104 is controlled by adjusting the torsion rod 103 to release the constraint on the flip support frame 301, and flip the flip support frame 301 is flipped, and the center plate frame 101 is directly put on the positioning center block 201 by the crane, and the flip support frame 301 is stuck on the preset pad stone after opening, and then the translation slide 302 is slid, and the flip support frame 301 and the translation slide 302 are locked under the action of the docking block 303 to keep it stable, and then the foundation stone is lifted to the top of the device by the crane, so that the vertical compressive static load test of the foundation pile can be carried out in conjunction with the jack.

[0033] In this article, there are several points to note:

[0034] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0035] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0036] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A device for detecting and fixing engineering foundation piles, comprising: The mounting portion (1) is characterized in that: the mounting portion (1) includes a center plate frame (101) and a shrink card frame (104); the center plate frame (101) is a rectangular parallelepiped structure, a rectangular through hole is opened at the center position of the center plate frame (101), rectangular protrusions are equidistantly provided on the outer wall of the center plate frame (101), a rectangular groove is provided on the rectangular protrusion of the center plate frame (101), and the rectangular groove of the center plate frame (101) is connected to the shaft hole; the bottom of the mounting portion (1) is provided with a docking portion (2), and the docking portion (2) includes a positioning center block (201); the positioning center The top of the core block (201) is inserted into the center position of the middle plate frame (101); the outside of the mounting portion (1) is provided with a fixing portion (3), and the fixing portion (3) also includes a flip support (301); the flip support (301) is rotatably connected to the middle plate frame (101), and a shrinkage card frame (104) is inserted into the flip support (301); the flip support (301) is a rectangular parallelepiped structure, a circular through hole is provided on the flip support (301), a cylindrical protrusion is provided on the outer wall of the flip support (301), and a circular slot is opened on the outer flip support (301).

2. The engineering foundation pile detection and fixing device according to claim 1, characterized in that: The mounting portion (1) further comprises an adjusting groove (102) and a torsion rod (103); the adjusting groove (102) is configured as a rectangular groove, the adjusting groove (102) being connected to an axial hole, and two groups of adjusting grooves (102) are provided, and the two groups of adjusting grooves (102) are respectively opened at the bottom of the middle connecting plate frame (101); the torsion rod (103) is a threaded rod-shaped structure, and a cylindrical protrusion is provided on the torsion rod (103), and two groups of torsion rods (103) are provided, and the two groups of torsion rods (103) are respectively rotatably connected in the two groups of adjusting grooves (102).

3. The engineering foundation pile detection and fixing device according to claim 2, characterized in that: The shrinkage card frame (104) is configured as a T-shaped structure. Two groups of cylindrical protrusions are provided on the shrinkage card frame (104). Threaded through holes are provided on the shrinkage card frame (104). There are two groups of shrinkage card frames (104). The two groups of shrinkage card frames (104) are respectively slidably connected to the two groups of adjustment slots (102). The two groups of shrinkage card frames (104) are respectively threadedly connected to the two groups of torsion rods (103).

4. The engineering foundation pile detection and fixing device according to claim 1, characterized in that: The docking portion (2) further comprises an auxiliary support transverse plate (202); the positioning center block (201) is configured as a rectangular block structure, a rectangular protrusion is provided on the top of the positioning center block (201), and two groups of rectangular slots are provided on the outer wall of the positioning center block (201); the auxiliary support transverse plate (202) is a rectangular rod structure, and two groups of auxiliary support transverse plates (202) are provided in total, and the two groups of auxiliary support transverse plates (202) are respectively clamped in the two groups of rectangular slots of the positioning center block (201).

5. The engineering foundation pile detection and fixing device according to claim 1, characterized in that: The fixing portion (3) further comprises a translation slide (302); the translation slide (302) is configured as a rectangular parallelepiped structure, rectangular through holes are equidistantly provided on the translation slide (302), circular through holes are provided on the translation slide (302), and the translation slide (302) is slidably connected to the flip support (301).

6. The engineering foundation pile detection and fixing device according to claim 5, characterized in that: The fixing portion (3) further comprises a docking plug block (303) and a side stop plug plate (304); the docking plug block (303) is a cylindrical structure, a cylindrical protrusion is provided on the docking plug block (303), the docking plug block (303) is inserted into the circular through hole of the flip support frame (301), and the docking plug block (303) is inserted into the circular through hole of the translation slide (302); the side stop plug plate (304) is configured as an L-shaped frame, and the side stop plug plate (304) is inserted into the rectangular through hole of the translation slide (302).

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