CN214616493U - Hole probing device for cast-in-situ bored pile - Google Patents

Abstract

The utility model discloses a drilling bored concrete pile hole probing device, including flexible outer loop, horizontal telescopic link, vertical support rod and the connecting sleeve ring, the one end of horizontal telescopic link is fixedly connected with the joint sheet layer, the joint sheet layer with the connection of flexible outer loop, vertical support rod is provided with a plurality of groups, and the both ends of vertical support rod respectively with every group the first draw-in groove joint, the surface of the connecting sleeve ring is fixedly connected with a plurality of groups of pipe casings, the other end of horizontal telescopic link with the pipe casing butt joint; flexible outer loop, joint sheet layer, horizontal telescopic rod and adapter sleeve ring constitute cyclic annular bearing structure altogether, cyclic annular bearing structure is provided with the connecting rod. The utility model is suitable for a cylindrical pass visit hole device, simple structure connects stably, and the supporting effect is good, should not damage or warp, can carry out the external diameter adjustment according to the aperture, and application scope is wide, repeatedly usable.

Description

Hole probing device for cast-in-situ bored pile

Technical Field

The utility model belongs to the technical field of the construction, specifically a drilling bored concrete pile visits hole device.

Background

In present construction, bored concrete pile uses more and more extensively in the engineering because its bearing capacity is big, stability is good, advantages such as settlement volume is little, in the bored concrete pile work progress, after the drilling is accomplished, the aperture, the hole shape, the detection of straightness that hangs down is as an important process in the pile foundation work progress, the detection instrument that uses is for generally adopting pile foundation hole inspection device, use traditional approach to detect time measuring, hole inspection device is examined easily by "blocking", cause the deformation damage of hole inspection device extremely easily when taking out, need make in addition, but it is comparatively troublesome to make hole inspection device again, in order to guarantee that the device accords with the hole probing requirement, waste time and energy when repeated preparation, the step is loaded down with trivial details, delay the time limit easily, the utility model provides a bored concrete pile hole probing device overcomes above-mentioned defect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the defect that the background art provided, a drilling bored concrete pile visits hole device is provided. In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hole probing device for a cast-in-situ bored pile comprises a device body, wherein the device body comprises a telescopic outer ring, horizontal telescopic rods, vertical supporting rods and a connecting lantern ring, the horizontal telescopic rods are provided with a plurality of groups, one end of each group of the horizontal telescopic rods is fixedly connected with a clamping plate layer, the clamping plate layer is connected with the telescopic outer ring, a plurality of groups of first clamping grooves are formed in the outer side of the telescopic outer ring, the vertical supporting rods are provided with a plurality of groups, two ends of each vertical supporting rod are respectively clamped with each group of the first clamping grooves, a plurality of groups of pipe sleeves are fixedly connected to the surface of the connecting lantern ring, and the other end of each horizontal telescopic rod is butted with one pipe sleeve; flexible outer loop, joint sheet layer, horizontal telescopic rod and adapter sleeve ring constitute cyclic annular bearing structure altogether, cyclic annular bearing structure is total two sets ofly, and two sets of be provided with the connecting rod between the cyclic annular bearing structure.

Preferably, the outer surface of the horizontal telescopic rod is sleeved with a locking adjusting sleeve, and the locking adjusting sleeve and the telescopic part of the horizontal telescopic rod form a locking structure.

Preferably, a second clamping groove is formed in one side of the clamping plate layer, the second clamping groove is of an arc-shaped structure, and the second clamping groove is clamped with the inner side of the telescopic outer ring.

Preferably, the telescopic outer ring is of a hollow structure, a telescopic inner ring is arranged inside the telescopic outer ring, and the telescopic inner ring and the telescopic outer ring form a telescopic structure.

Preferably, the two groups of annular supporting structures are symmetrical up and down, and the annular supporting structures are sleeved with the connecting rod through a connecting lantern ring.

Preferably, the vertical support rod is vertically provided with a notch, a steel plate is arranged between the two sets of vertical support rods, and two ends of the steel plate are clamped with the notch.

Preferably, the connecting lantern ring is provided with a hanging ring, and the hanging ring is vertically connected with the connecting lantern ring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, through setting up flexible outer loop, flexible inner ring, horizontal telescopic rod and locking adjustment sleeve, can adjust required aperture size in a flexible way, the rethread sets up first draw-in groove, can change the vertical support pole in a flexible way, easy dismounting not only, when the aperture of exploring changes, also needn't make new hole device of exploring again, just can used repeatedly through adjusting flexible inner ring and locking adjustment sleeve, application scope is wide, the rethread sets up the steel sheet, make this device connect stably, excellent in support effect, should not damage or warp.

Drawings

Fig. 1 is a schematic view of the overall structure of a cast-in-situ bored pile hole probing apparatus of the present invention;

fig. 2 is a top view of an annular supporting structure (with the telescopic inner ring and the telescopic outer ring removed) in the cast-in-situ bored pile hole probing apparatus of the present invention;

fig. 3 is a schematic structural view of the telescopic inner ring and the telescopic outer ring in the cast-in-situ bored pile hole probing device of the utility model;

fig. 4 is a schematic structural view of a clamping plate layer in the cast-in-situ bored pile hole probing device of the present invention;

fig. 5 is an enlarged schematic structural diagram of a part a of the cast-in-situ bored pile hole probing device of the present invention.

Reference numerals: 1. a telescopic outer ring; 101. a first card slot; 102. a telescopic inner ring; 2. a horizontal telescopic rod; 3. a connecting rod; 4. a vertical support bar; 5. clamping the plate layer; 501. a second card slot; 6. a connecting lantern ring; 7. locking the adjusting sleeve; 8. a hoisting ring; 9. and (3) a steel plate.

Detailed Description

To further clarify and understand the features and advantages of the present invention, it should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

In this application, the terms "upper", "lower", "inner", "outer", "horizontal", "vertical", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. The present application will now be described in detail with reference to the following examples, with reference to the accompanying drawings, wherein:

the embodiment provides a cast-in-situ bored pile hole probing device, as shown in fig. 1-5, which comprises a device body, wherein the device body comprises a telescopic outer ring 1, a horizontal telescopic rod 2, vertical support rods 4 and a connecting lantern ring 6, the horizontal telescopic rod 2 is provided with a plurality of groups, one end of each group of horizontal telescopic rod 2 is fixedly connected with a clamping plate layer 5, the clamping plate layer 5 is connected with the telescopic outer ring 1, the outer side of the telescopic outer ring 1 is provided with a plurality of groups of first clamping grooves 101, the vertical support rods 4 are provided with a plurality of groups, two ends of each vertical support rod 4 are respectively clamped with each group of first clamping grooves 101, the surface of the connecting lantern ring 6 is fixedly connected with a plurality of groups of pipe sleeves, and the other end of the horizontal telescopic rod 2 is butted with the pipe sleeves; flexible outer loop 1, joint sheet layer 5, horizontal telescopic rod 2 and connection lantern ring 6 constitute cyclic annular bearing structure jointly, and cyclic annular bearing structure is total two sets ofly, and is provided with connecting rod 3 between two sets of cyclic annular bearing structure.

In an embodiment of the present application, the outer surface of the horizontal telescopic rod 2 is sleeved with a locking adjusting sleeve 7, and the locking adjusting sleeve 7 and the telescopic portion of the horizontal telescopic rod 2 form a locking structure.

In an embodiment of the present application, a second clamping groove 501 is formed on one side of the clamping plate layer 5, the second clamping groove 501 is an arc-shaped structure, and the second clamping groove 501 is clamped with the inner side of the telescopic outer ring 1.

In an embodiment of the present application, the telescopic outer ring 1 is a hollow structure, and the telescopic inner ring 102 is disposed inside the telescopic outer ring 1, and the telescopic inner ring 102 and the telescopic outer ring 1 form a telescopic structure.

In one embodiment of the present application, the two sets of annular support structures are vertically symmetrical, and the annular support structures are sleeved with the connecting rod 3 through the connecting sleeve ring 6.

In an embodiment of this application, the notch has vertically been seted up on the vertical support pole 4, is provided with steel sheet 9 between two sets of vertical support poles 4, and the both ends and the notch joint of steel sheet 9.

In one embodiment of the application, the connection collar 6 is provided with a hanging ring 8, and the hanging ring 8 is vertically connected with the connection collar 6.

The utility model discloses technical scheme and principle: the utility model is simple to manufacture, is suitable for the hole probing device with cylindrical hole shape, firstly, the length of the horizontal telescopic rod 2 is determined according to the drilling diameter, the horizontal telescopic rod 2 is adjusted to the prefabricated length, then the horizontal telescopic rod 2 is locked by adjusting the locking adjusting sleeve 7, then the telescopic inner ring 102 is adjusted, the telescopic outer ring 1 is ensured to be clamped in the second clamping groove 501 of the clamping plate layer 5 without clearance, two groups of annular supporting structures are manufactured in the same step, then, the proper vertical supporting rod 4 and the steel plate 9 are selected according to the hole probing depth, the two ends of the prefabricated vertical supporting rod 4 are clamped in the first clamping groove 101, then the prefabricated steel plate 9 is arranged between every two groups of vertical supporting rods 4, the device is stable in connection, good in supporting effect, and not easy to damage or deform, thus, the hole probing device is manufactured, and the hole probing device is convenient to use through the arranged hanging ring 8, the utility model discloses whole flow finishes.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims (7)

1. The utility model provides a bored concrete pile hole probing device, includes the device body, its characterized in that: the device body comprises a telescopic outer ring (1), a horizontal telescopic rod (2), vertical supporting rods (4) and connecting sleeve rings (6), wherein the horizontal telescopic rod (2) is provided with a plurality of groups, one end of each group of the horizontal telescopic rod (2) is fixedly connected with a clamping plate layer (5), the clamping plate layer (5) is connected with the telescopic outer ring (1), a plurality of groups of first clamping grooves (101) are arranged on the outer side of the telescopic outer ring (1), a plurality of groups of vertical supporting rods (4) are arranged, two ends of each vertical supporting rod (4) are respectively clamped with each group of the first clamping grooves (101), a plurality of groups of pipe sleeves are fixedly connected to the surface of each connecting sleeve ring (6), and the other end of the horizontal telescopic rod (2) is butted with the pipe sleeves; flexible outer ring (1), joint sheet layer (5), horizontal telescopic rod (2) and connect lantern ring (6) and constitute annular bearing structure jointly, annular bearing structure is total two sets ofly, and two sets of be provided with connecting rod (3) between the annular bearing structure.

2. A bored pile hole-probing apparatus as recited in claim 1, wherein: the outer surface of the horizontal telescopic rod (2) is sleeved with a locking adjusting sleeve (7), and the locking adjusting sleeve (7) and the telescopic part of the horizontal telescopic rod (2) form a locking structure.

3. A bored pile hole-probing apparatus as recited in claim 1, wherein: second draw-in groove (501) have been seted up to one side of joint sheet layer (5), second draw-in groove (501) are the arc structure, just second draw-in groove (501) with the inboard joint of flexible outer ring (1).

4. A bored pile hole-probing apparatus as recited in claim 1, wherein: the telescopic outer ring (1) is of a hollow structure, a telescopic inner ring (102) is arranged inside the telescopic outer ring (1), and the telescopic inner ring (102) and the telescopic outer ring (1) form a telescopic structure.

5. A bored pile hole-probing apparatus as recited in claim 1, wherein: two sets of cyclic annular bearing structure is symmetry from top to bottom, just cyclic annular bearing structure through connect lantern ring (6) with connecting rod (3) cup joint.

6. A bored pile hole-probing apparatus as recited in claim 1, wherein: the steel plate fixing device is characterized in that a notch is vertically formed in the vertical supporting rod (4), a steel plate (9) is arranged between the vertical supporting rod (4), and the two ends of the steel plate (9) are connected with the notch in a clamping mode.

7. A bored pile hole-probing apparatus as recited in claim 1, wherein: the connecting lantern ring (6) is provided with a hanging ring (8), and the hanging ring (8) is vertically connected with the connecting lantern ring (6).

Images