CN217630151U

CN217630151U - Adaptive reference pile

Info

Publication number: CN217630151U
Application number: CN202221459701.8U
Authority: CN
Inventors: 邓慈添; 丘远赣; 卞鹏飞
Original assignee: Foshan Construction Engineering Quality Inspection Station
Current assignee: Foshan Construction Engineering Quality Inspection Station
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-10-21
Anticipated expiration: 2032-06-10

Abstract

The utility model belongs to the technical field of foundation pile dead load detection device's technique and specifically relates to a suitability reference pile is related to, including two reference piles, the reference pile includes the inserted bar, and the one end of inserted bar is inserted to the work ground in, and the support rod group is installed to one side of inserted bar, sets up perpendicularly between support rod group and the inserted bar, for improving detection efficiency, this application provides a suitability reference pile, can reduce surveyor's intensity of labour.

Description

Adaptive reference pile

Technical Field

The application relates to the technical field of foundation pile static load detection devices, in particular to an adaptive reference pile.

Background

The foundation pile static load detection is the most direct and effective technical means for detecting the construction quality and the bearing capacity of the engineering pile. In the construction process of the engineering pile, the levelness of the foundation pile is one of key indexes for judging the qualification of the pile, so that the observation of the levelness needs to ensure high precision, and the reference beam can be accurately reflected to have enough rigidity and stability.

Chinese patent No. CN110130418B discloses an auxiliary device for observing sedimentation displacement, which comprises a reference beam and at least two reference piles, wherein during use, an inserted bar is inserted into the ground, so that a bottom plate is abutted against the ground, the inserted bar is inserted into the ground, a bolt is inserted into a corresponding fixing hole, the bolt is fixed by a nut, so that the bolt is transversely arranged between the reference plates, and then the reference beam is erected on the bolt between the reference pile and the reference pile, thereby completing the test.

However, in the practical application process, when the detection auxiliary device provided by the prior art is adopted to carry out levelness, the detection auxiliary device needs to be disassembled and assembled to be transferred to another detection point, so that the detection efficiency is low, and the labor intensity of a detector is increased.

Disclosure of Invention

In order to improve detection efficiency, the application provides an adaptability benchmark stake, can reduce surveyor's intensity of labour.

The application provides a suitability benchmark stake adopts following technical scheme:

the utility model provides an adaptability benchmark stake, includes two benchmark piles, the benchmark stake includes the inserted bar, the one end of inserted bar is inserted to the work ground in, the support rod group is installed to one side of inserted bar, the support rod group with set up perpendicularly between the inserted bar.

Through adopting above-mentioned technical scheme, the installation of benchmark stake can be accomplished to the one end that the detection person only need hard with the inserted bar in inserting the work ground, through the one side installation support rod group at the inserted bar to the placing of follow-up benchmark roof beam, the installation of benchmark stake, the placing process of benchmark roof beam are simple, and the operation of the detection person of being convenient for has reduced the process of detection person dismouting benchmark stake, has improved detection efficiency effectively.

Preferably, the inserted link and the support link group are integrally formed.

Through adopting above-mentioned technical scheme, inserted bar and die-pin group integrated into one piece can improve the connection stability of inserted bar, die-pin group on the one hand, and then has improved the holistic structural rigidity of benchmark stake, reduces the benchmark stake atress and the risk that warp, and on the other hand, integrated into one piece's structure can avoid the inspector dismouting, is favorable to improving and detects the precision.

Preferably, a grab handle is installed on one side, far away from the support rod group, of the inserted rod.

Through adopting above-mentioned technical scheme, the setting up of grab handle makes the person of examining can easily hold the benchmark stake, and then makes the person of examining can exert pressure to the benchmark stake better, until with the inserted bar of benchmark stake insert work ground in, improved the convenience.

Preferably, the outer wall of the inserted link is provided with a scale.

Through adopting above-mentioned technical scheme, be provided with the scale through the outer wall at the inserted bar, make the person of examining can measure the amount of sinking that the inserted bar inserted work ground convenient, fast.

Preferably, the support rod group comprises a first support rod and a second support rod, and the first support rod and the second support rod are arranged in parallel.

Through adopting above-mentioned technical scheme, die-pin group is including setting up first die-pin and the second die-pin on the not co-altitude position, makes the benchmark stake can the different thickness dimension's of adaptation benchmark roof beam, has improved the suitability of benchmark stake.

Preferably, reinforcing ribs are fixed between the inserted link and the first support link and between the inserted link and the second support link.

Through adopting above-mentioned technical scheme, the structural stability of benchmark stake can further be improved in the setting of stiffening rib, reduces the risk that produces fatigue crack between inserted bar and the first die-pin, between inserted bar and the second die-pin, is favorable to prolonging the life of benchmark stake.

Preferably, a reference beam is arranged between the two reference piles, and two ends of the reference beam are respectively placed on the two first support rods or the two second support rods.

By adopting the technical scheme, the two ends of the reference beam are respectively placed on the two first support rods or the two second support rods, the assembly between the reference beam and the reference pile can be completed, the operation process is simple, and the construction requirements are met.

Preferably, the bottom end of the inserted link is provided with an inserting part, and the section of the inserting part is conical.

Through adopting above-mentioned technical scheme, through setting up grafting portion in the bottom of inserted bar, make the inserted bar have good puncture nature, and then make the person of examining can easily insert the inserted bar to the working ground in, be favorable to improving detection efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when a detector installs the reference pile, the detector only needs to insert one end of the inserted rod into the working ground with force, the installation of the reference pile can be completed, the subsequent placement of the reference beam is facilitated by installing the supporting rod group on one side of the inserted rod, the installation process of the reference pile and the placement process of the reference beam are simple, the operation of the detector is facilitated, the procedures of disassembling and assembling the reference pile by the detector are reduced, and the detection efficiency is effectively improved;

2. the inserted bar and the supporting rod group are integrally formed, so that on one hand, the connection stability of the inserted bar and the supporting rod group can be improved, the integral structural rigidity of the reference pile is further improved, the risk of deformation of the reference pile due to stress is reduced, on the other hand, the integrally formed structure can be prevented from being disassembled and assembled by a detector, and the detection precision is favorably improved;

3. through setting up grafting portion in the bottom of inserted bar, die-pin group is including setting up first die-pin and the second die-pin on the not co-altitude position, makes the benchmark stake can the different thickness dimension's of adaptation benchmark roof beam, has improved the suitability of benchmark stake.

Drawings

Fig. 1 is a schematic view of the overall structure of a reference pile in the embodiment of the present application.

Fig. 2 is a schematic view of the mating of a reference pile and a reference beam in an embodiment of the present application.

Description of reference numerals: 1. a reference pile; 11. inserting a rod; 111. calibration; 112. a plug-in part; 113. reinforcing ribs; 12. a set of support rods; 121. a first support rod; 122. a second support rod; 13. a handle; 2. and a reference beam.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses an adaptive reference pile.

Referring to fig. 1 and 2, an adaptive reference pile comprises a reference pile 1, wherein the reference pile 1 is a steel structure reference pile, so that the reference pile 1 has good structural property and stability, the reference pile 1 comprises an insertion rod 11, the insertion rod 11 is a circular rod body, an insertion part 112 is welded at the bottom end of the insertion rod 11, the cross section of the insertion part 112 is conical, and a detector inserts one end of the insertion rod 11 with the insertion part 112 into a working ground, so that the insertion rod 11 is perpendicular to a horizontal plane.

Referring to fig. 2, a support rod group 12 is installed on one side of the insertion rod 11, the support rod group 12 is vertically disposed with the insertion rod 11, specifically, the support rod group 12 includes a first support rod 121 and a second support rod 122, such that the first support rod 121 and the second support rod 122 are disposed in parallel, the first support rod 121 and the second support rod 122 are disposed on the same side of the insertion rod 11, the first support rod 121 is located at the top of the second support rod 122, and a detector can adjust the distance between the first support rod 121 and the second support rod 122 and the height dimension of the insertion rod 11 according to the detected actual situation.

In the embodiment of the present application, the insert rod 11 and the support rod group 12 are integrally formed, so that the entire reference pile 1 has good rigidity and is not easily deformed.

In order to further improve the structural stability of the reference pile 1, referring to fig. 2, reinforcing ribs 113 are fixed between the inserted link 11 and the first supporting link 121 and between the inserted link 11 and the second supporting link 122, the side surfaces of the reinforcing ribs 113 are triangular, and the reinforcing ribs 113 are fixed to the inserted link 11 in a welding manner, so that the effect of reducing the generation of fatigue cracks is achieved, and the service life of the reference pile 1 is prolonged.

In order to improve the convenience of inserting the inserting rod 11 into the working ground, a handle 13 is welded on one side of the inserting rod 11 far away from the support rod group 12, the side surface of the handle 13 is in a shape of Contraband, a detector can easily insert the whole reference pile 1 into the working ground by holding the handle 13 with hands, in addition, in order to measure the sinking amount of the inserting rod 11 inserted into the working ground, a scale 111 is arranged on the outer wall of the inserting rod 11, and the extending direction of the scale 111 is consistent with the length direction of the inserting rod 11.

Referring to fig. 1 and 2, there are two reference piles 1, a certain distance is left between the two reference piles 1, the two reference piles 1 are arranged in parallel, a reference beam 2 is arranged between the two reference piles 1, and the shape of the reference beam 2 is determined according to circumstances, in the embodiment of the present application, the reference beam 2 is a strip beam, and both ends of the reference beam 2 are respectively placed on the two first support rods 121 or the two second support rods 122.

Be provided with the operation platform (not shown in the figure) on being close to the work ground of benchmark roof beam 2 one side, the detector has been placed to the top surface of operation platform, and the detector includes frame and detection part, and the person of examining is through placing the frame of detector on the top surface of operation platform, the top surface to benchmark roof beam 2 of the detection part of detector, the realization is detected the levelness of benchmark roof beam 2.

The implementation principle of an adaptive reference pile in the embodiment of the application is as follows:

the inspector holds the handle 13, inserts the end of the insertion rod 11 with the insertion part 112 into the working ground, repeats the steps, completes the installation of the two reference piles 1, then places the two ends of the reference beam 2 on the two first support rods 121 or the two second support rods 122 respectively, finally places the frame of the detector on the top surface of the working platform, and points the detection part of the detector to the top surface of the reference beam 2, thus realizing the levelness detection of the reference beam 2.

The above are all preferred embodiments of the present application, and the present embodiment is only explained for the present application, and the protection scope of the present application is not limited by this, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an adaptability benchmark stake, characterized in that, includes two benchmark stake (1), benchmark stake (1) is including inserted bar (11), the one end of inserted bar (11) is inserted to the work ground in, the support rod group (12) is installed to one side of inserted bar (11), support rod group (12) with set up perpendicularly between inserted bar (11).

2. An adaptive reference pile according to claim 1, characterised in that the insert rod (11) is integrally formed with the set of carrier rods (12).

3. An adaptive reference pile according to claim 1, characterised in that a grip (13) is mounted on the side of the spigot (11) remote from the set of shanks (12).

4. An adaptable reference pile according to claim 1, characterised in that the outer wall of the inserted rod (11) is provided with a scale (111).

5. An adaptive reference pile according to claim 1, characterized in that the set of support pins (12) comprises a first support pin (121) and a second support pin (122), the first support pin (121) and the second support pin (122) being arranged in parallel.

6. An adaptive reference pile according to claim 5, wherein reinforcing ribs (113) are fixed between the insert rod (11) and the first supporting rod (121) and between the insert rod (11) and the second supporting rod (122).

7. An adaptable reference pile according to claim 5, characterised in that a reference beam (2) is arranged between two reference piles (1), and both ends of the reference beam (2) are placed on two first supporting rods (121) or two second supporting rods (122), respectively.

8. An adaptable reference pile according to claim 1, characterised in that the bottom end of the inserted rod (11) is provided with an insertion part (112), the insertion part (112) being tapered in cross-section.