CN214460721U

CN214460721U - Geotechnical engineering pile foundation quality detection device

Info

Publication number: CN214460721U
Application number: CN202120429197.6U
Authority: CN
Inventors: 叶挺庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-27
Filing date: 2021-02-27
Publication date: 2021-10-22
Anticipated expiration: 2031-02-27

Abstract

The utility model discloses a geotechnical engineering pile foundation quality detection device belongs to the construction field. The geotechnical engineering pile foundation quality detection device comprises a main board, wherein a rear cross rod is rotatably installed at the front end of the main board through a rotating shaft, connecting blocks are slidably installed on the left side and the right side of the front end of the rear cross rod, rear side rods are rotatably installed at the front end of each connecting block, front side rods are arranged in the rear side rods, front cross rods which are symmetrically arranged are fixed at the front ends of the two front side rods, the two front cross rods are fixedly connected through fixing rods, and a level is embedded in the upper end face of the main board; whether the pile foundation installation is perpendicular and firm can be measured fast through the device.

Description

Geotechnical engineering pile foundation quality detection device

Technical Field

The utility model relates to a construction field, more specifically say, relate to geotechnical engineering pile foundation quality detection device.

Background

When the rock engineering is built, in order to ensure the quality of the building, an engineering pile foundation needs to be built on the rock in advance, and in order to ensure the installation quality of the engineering pile foundation, the inclination degree and the firmness degree of the pile foundation need to be checked when the engineering pile foundation is built, however, the two projects are continuously checked at present, and two devices are often adopted to carry out the step-by-step checking mode, which obviously causes the waste of time, manpower and equipment; in view of this, we propose geotechnical engineering pile foundation quality detection device.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a geotechnical engineering pile foundation quality testing device to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

Geotechnical engineering pile foundation quality testing device, including the mainboard, the mainboard front end is rotated through the pivot and is installed the back horizontal pole, back horizontal pole front end left and right sides slidable mounting has the connecting block, the connecting block front end is rotated and is installed the back side lever, be equipped with front side lever, two in the back side lever the front side lever front end is fixed with the front transverse pole that is the symmetry and sets up, two connect fixedly through the dead lever between the front transverse pole, the mainboard up end inlays and is equipped with the surveyor's level.

Preferably, the front end of the rear cross rod and the rear end of the connecting block are respectively provided with and fixed with a convex through groove and a convex sliding block which are in sliding connection, the convex sliding block is arranged in a strip shape, and the lower end of the rotary connection position of the main board and the rear cross rod is respectively provided with a stop block.

Preferably, the front end of the connecting block and the rear end of the rear side rod are respectively provided with and fixed with a convex rotating groove and a convex rotating block which are rotatably connected.

Preferably, the front side rod and the rear side rod are respectively provided with a threaded screw rod and a threaded sleeve which are rotatably sleeved with each other.

Preferably, the fixing rods are threaded rods, and threaded holes matched with the fixing rods are transversely formed in the two front cross rods.

3. Advantageous effects

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

1. the utility model discloses a back horizontal pole, back side pole, preceding side pole and preceding horizontal pole can be fixed in the pile foundation outside with the mainboard, and then through observing the air bubble position in the spirit level, can the direct observation pile foundation slope condition, through knocking the pile foundation, with the pile foundation vibration in the rock mass, through the mainboard for the spirit level vibration, through the air bubble motion degree in the spirit level, it is firm whether to observe the pile foundation.

2. The utility model discloses set up protruding type slider, can look the interval between two back side levers of pile foundation width adjustment, through preceding side lever, can look pile foundation length, interval between horizontal pole and the back horizontal pole before the adjustment to through being connected between two preceding horizontal poles and the dead lever, can be fixed in the pile foundation periphery with the device.

3. The utility model discloses the front and back two parts are the loop type structure and the platelike structure that match respectively, folding and carrying of the device of being convenient for.

Drawings

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

FIG. 2 is a schematic view of the front half structure of the present invention;

FIG. 3 is a schematic view of the front half of the present invention;

the reference numbers in the figures illustrate: 1. a main board; 2. a level gauge; 3. a rear cross bar; 4. connecting blocks; 5. a convex slider; 6. a rear side lever; 7. a front side lever; 8. a front cross bar; 9. fixing the rod; 10. a convex through groove; 11. a convex turning block; 12. a convex rotating groove; 13. a threaded hole; 14. and a stop block.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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.

Referring to fig. 1-3, the present invention provides a technical solution:

geotechnical engineering pile foundation quality testing device, including mainboard 1, mainboard 1 front end rotates through the pivot and installs back horizontal pole 3, and the sliding mounting of the 3 front ends left and right sides of back horizontal pole has connecting

block

4, and 4 front ends of connecting block rotate and install back side lever 6, are equipped with front side lever 7 in the

back side lever

6, and 7 front ends of two front side levers are fixed with the front cross bar 8 that is the symmetry and sets up, connect fixedly through dead lever 9 between two

front cross bars

8, and 1 up end of mainboard inlays and is equipped with surveyor's level 2.

Specifically, the front end of the rear cross rod 3 and the rear end of the connecting block 4 are respectively provided with and fixed with a convex through groove 10 and a convex sliding block 5 which are in sliding connection, the convex sliding block 5 is arranged in a strip shape, and the lower end of the rotary joint of the main board 1 and the rear cross rod 3 is respectively provided with a stop block 14.

Furthermore, a convex rotating groove 12 and a convex rotating block 11 which are connected in a rotating manner are respectively arranged and fixed at the front end of the connecting block 4 and the rear end of the rear side rod 6.

Furthermore, the front side rod 7 and the rear side rod 6 respectively adopt a threaded screw rod and a threaded sleeve which are rotatably sleeved with each other.

Furthermore, the fixing rod 9 is a threaded rod, and threaded holes 13 matched with the fixing rod 9 are transversely formed in the two front cross rods 8.

The working principle is as follows: when the device is installed, the main board 1 and the rear cross bar 3 are unfolded through the rotating shaft, the fixing rod 9 is rotated to be taken down from the front cross bar 8, the two front cross bars 8 are upwards rotated, the two connecting blocks 4 are outwards slid along the convex through grooves 10 through the convex sliding blocks 5, then the two rear side bars 6 are clamped on the left side and the right side of the pile foundation, the front cross bar 8 is tightly held, the rotating direction of the front side bar 7 is limited, the rear side bar 6 is rotated at the front end of the connecting block 4, the front side bar 7 is driven to move forwards through the threaded sleeve fit between the rear side bar 6 and the front side bar 7, the front cross bar 8 is downwards rotated to enable the front cross bar 8 and the rear cross bar 3 to be clamped on the front side and the rear side of the pile foundation, the fixing rod 9 is rotatably installed on the two front cross bars 8 to be connected, thereby the device is fixed on the periphery of the pile foundation, the bubble position in the level 2 is observed to obtain whether the pile foundation is inclined or not, the outer wall of the pile foundation is knocked, its vibration in the rock mass is conducted 2 on the surveyor's level through pile foundation self and each structure of this device, drives 2 interior bubbles of surveyor's level and moves, and the bubble motion is more violent, and then it is bigger to explain the clearance between pile foundation and the rock mass.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Geotechnical engineering pile foundation quality detection device, including mainboard (1), its characterized in that: mainboard (1) front end rotates through the pivot and installs back horizontal pole (3), back horizontal pole (3) front end left and right sides slidable mounting has connecting block (4), connecting block (4) front end rotates and installs back side lever (6), be equipped with front side lever (7) in back side lever (6), two front side lever (7) front end is fixed with front horizontal pole (8) that are the symmetry and set up, two connect fixedly through dead lever (9) between front horizontal pole (8), mainboard (1) up end inlays and is equipped with surveyor's level (2).

2. The geotechnical engineering pile foundation quality detection device according to claim 1, wherein: the front end of the rear cross rod (3) and the rear end of the connecting block (4) are respectively provided with and fixed with a convex through groove (10) and a convex sliding block (5) which are in sliding connection, the convex sliding block (5) is arranged in a strip shape, and the lower ends of the rotary connection positions of the main board (1) and the rear cross rod (3) are respectively provided with a stop block (14).

3. The geotechnical engineering pile foundation quality detection device according to claim 1, wherein: the front end of the connecting block (4) and the rear end of the rear side rod (6) are respectively provided with and fixed with a convex rotating groove (12) and a convex rotating block (11) which are rotatably connected.

4. The geotechnical engineering pile foundation quality detection device according to claim 1, wherein: the front side rod (7) and the rear side rod (6) are respectively provided with a threaded screw rod and a threaded sleeve which are rotatably sleeved.

5. The geotechnical engineering pile foundation quality detection device according to claim 1, wherein: the fixing rods (9) are threaded rods, and threaded holes (13) matched with the fixing rods (9) are transversely formed in the two front cross rods (8).