CN214426603U

CN214426603U - Pile hole aperture detection device for engineering management

Info

Publication number: CN214426603U
Application number: CN202120668256.5U
Authority: CN
Inventors: 胡红亮; 张峰玮; 王玉丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-10-19
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a stake hole aperture detection device for engineering management, the on-line screen storage device comprises a base, the cavity has been seted up in the base, divide the symmetry of locating all in the cavity and install the first bevel gear through drive arrangement control, every the threaded rod that the level was placed is all fixed to cover of first bevel gear, the threaded rod deviates from first bevel gear's one end and rotates the connection on the inner wall of the base, the slider has been cup jointed to the screw thread on the threaded rod, the slider deviates from one side longitudinal symmetry fixedly connected with bracing piece of first bevel gear, the one end that the slider was kept away from to the bracing piece passes base lateral wall fixedly connected with arc. The utility model discloses, mutually supporting and work through equipment such as drive arrangement, threaded rod, slider, bracing piece, arc for the bracing piece stretches out with the arc and supports then read out the size that the aperture can be obtained to the pointed scale position of branch conical head until supporting with the pore wall, so can be fine satisfy the measurement in different apertures.

Description

Pile hole aperture detection device for engineering management

Technical Field

The utility model relates to an aperture detection device technical field especially relates to a stake hole aperture detection device for engineering management.

Background

The bored concrete pile in the field of construction is underground concealed engineering, the quality of the pile hole comprises two aspects of hole forming quality and pile body quality, and whether the aperture of the pile hole meets the design size is one of important contents for determining whether the quality of the pile hole is qualified.

The measurement mode in present aperture is mostly the welding mutually perpendicular's reinforcing bar, arranges the nodical stake hole center in, then with the reinforcing bar both ends length on the tape measure stake hole circumference, need change the equipment that uses the length difference when the stake hole to different apertures, it is very inconvenient to operate.

Disclosure of Invention

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: when the pile holes with different apertures need to be replaced and used with equipment with different lengths, the operation is very inconvenient.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a stake hole aperture detection device for engineering management, includes the base, the cavity has been seted up in the base, divide the symmetry in the cavity and install the first bevel gear through drive arrangement control, every the threaded rod that the level was placed is all fixed to first bevel gear, the threaded rod deviates from first bevel gear's one end and rotates and connect on the base inner wall, the slider has been cup jointed to the screw thread on the threaded rod, the slider deviates from one side longitudinal symmetry fixedly connected with bracing piece of first bevel gear, the one end that the slider was kept away from to the bracing piece passes base lateral wall fixedly connected with arc.

Preferably, the driving device comprises a transmission rod and a second bevel gear, one end of the transmission rod vertically penetrates through the top of the base and is fixedly connected with the second bevel gear, and the two first bevel gears are symmetrically meshed and connected with the second bevel gear.

Preferably, one end of the transmission rod, which is far away from the second bevel gear, is fixedly connected with a handle, and anti-skid grains are arranged on the handle.

Preferably, the side of the arc-shaped plate deviating from the support rod is fixedly provided with an anti-skid layer, and the anti-skid layer is made of rubber.

Preferably, each the equal vertical fixed mounting in slider top has a branch, the one end shape that branch deviates from the slider is the cone, one section that the transfer line is close to the handle is gone up horizontal installation and is had the diaphragm, be equipped with the scale mark on the diaphragm.

Preferably, the transverse plate is connected with the transmission rod through a bearing, the inner surface of the bearing is fixedly connected with the side wall of the transmission rod, and the outer surface of the bearing is fixedly connected with the transverse plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through mutually supporting and work of equipment such as drive arrangement, first bevel gear, threaded rod, slider, bracing piece, arc and branch, take out when needs are measured and rotating the drive arrangement on the equipment makes bracing piece and arc stretch out until supporting with the pore wall, then read out the pointed scale position of branch conical head and can obtain the size in aperture, so can be fine satisfy the measurement in different apertures and only need two three staff can realize.

2. Simple operation of equipment can reduce the expenditure of manpower and materials etc. on the one hand, and the quick while of the operation of equipment has also improved staff's work efficiency moreover, can effectually accelerate the job schedule and go wrong can in time handle.

Drawings

Fig. 1 is a schematic front view of a pile hole diameter detection device for engineering management according to the present invention;

fig. 2 is a schematic top view of the pile hole diameter detecting device for engineering management according to the present invention;

fig. 3 is an enlarged schematic view of a in fig. 2.

In the figure: the device comprises a base 1, a cavity 2, a first bevel gear 3, a threaded rod 4, a sliding block 5, a supporting rod 6, an arc plate 7, a transmission rod 8, a second bevel gear 9, a handle 10, a supporting rod 11, a transverse plate 12 and a bearing 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the present invention, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, but not for limiting the range of the present invention, and the relative relationship changes or adjustments without substantial technical changes should be regarded as the scope of the present invention.

Referring to fig. 1-3, a pile hole aperture detection device for engineering management comprises a base 1, a cavity 2 is formed in the base 1, first bevel gears 3 controlled by a driving device are symmetrically installed at equal division positions in the cavity 2, the driving device comprises a transmission rod 8 and a second bevel gear 9, one end of the transmission rod 8 vertically penetrates through the top of the base 1 and is fixedly connected with the second bevel gear 9, the two first bevel gears 3 are symmetrically meshed and connected to the second bevel gear 9, a handle 10 is fixedly connected to one end of the transmission rod 8 far away from the second bevel gear 9, anti-skid threads are arranged on the handle 10, a user rotates the transmission rod 8 by rotating the handle 10, thereby transmitting the force to the second bevel gear 9, causing the second bevel gear to drive the first bevel gear 3 which is engaged and connected with the second bevel gear 9 to rotate, realizing the transmission of the force, the anti-slip threads are provided on the handle 10 to better ensure that the user will not slip off the handle 10 with his/her hand during use.

A supporting rod 11 is vertically and fixedly installed at the top of each sliding block 5, one end of the supporting rod 11, which is far away from the sliding block 5, is in a cone shape, a transverse plate 12 is horizontally installed on one section, which is close to a handle 10, of the transmission rod 8, a scale mark is arranged on the transverse plate 12, the transverse plate 12 is connected with the transmission rod 8 through a bearing 13, the inner surface of the bearing 13 is fixedly connected with the side wall of the transmission rod 8, the outer surface of the bearing 13 is fixedly connected with the transverse plate 12, the top of the sliding block 5 is provided with a uniform division part, which mainly changes the distance when the position of the supporting rod 11 moves, the conical head always points at the zero scale mark of the transverse plate 12 in an initial state, the transmission rod 8 penetrates through the uniform division part of the transverse plate 12 and is connected through the bearing 13, so that the position of the transverse plate 12 cannot be driven to deviate when the transmission rod 8 rotates, each first bevel gear 3 is fixedly sleeved with a horizontally placed threaded rod 4, one end, which is far away from the first bevel gear 3, is rotatably connected to the inner wall of the base 1, the insert base 1 mainly acts as a balance force on the inner wall, and is prevented from falling off or deviating in position due to gravity.

Threaded rod 4 is gone up the screw thread and has been cup jointed slider 5, slider 5 deviates from one side longitudinal symmetry fixedly connected with bracing piece 6 of first bevel gear 3, the one end that slider 5 was kept away from to bracing piece 6 passes 1 lateral wall fixedly connected with arc 7 of base, two upper and lower bracing pieces 6 are the balance of doing all can to slider 5 on the one hand, on the other hand receives unbalanced force and leads to the error for arc 7 at the during operation, fixed mounting has the skid resistant course on the side that arc 7 deviates from bracing piece 6, the skid resistant course is the rubber material, pile hole pore wall radian great in aperture is more mild, pile hole pore wall radian small in opposite aperture is more steep, thereby adopt the not pile hole of different aperture sizes that satisfies that rubber can be fine, the flexibility of rubber can be so that better laminating in the extrusion pile hole is on the pore wall, reach better measuring result.

In the utility model, when the user uses the device, the user rotates the driving device, so that the force is transmitted to the two first bevel gears 3 through the transmission rod 8 and the second bevel gear 9, the threaded rod 4 fixedly sleeved with the first bevel gears 3 rotates, so that the slide block 5 which is in threaded connection with the threaded rod 4 can move left and right under the action of force, when the slide block 5 moves away from the direction of the first bevel gear 3, the support rod 6 drives the arc-shaped plate 7 to extend outwards, when the arc plate 7 resists the wall of the tested pile hole, the position of the conical head of the supporting rod 11 fixedly connected to the sliding block 5 staying on the scale mark is the extending length of the supporting rod 6 and the arc plate 7, the numerical values on the left and right scale marks are added to the maximum length of the equipment, the aperture size of the pile hole can be accurately known, and otherwise, the supporting rod 6 and the arc plate 7 are retracted by the rotation driving device, taken out and retracted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a stake hole aperture detection device for engineering management, includes base (1), its characterized in that, cavity (2) have been seted up in base (1), divide equally in cavity (2) department's symmetry and install first bevel gear (3) through drive arrangement control, every first bevel gear (3) are all fixed threaded rod (4) that the cover was equipped with the level and placed, threaded rod (4) deviate from the one end rotation of first bevel gear (3) and connect on base (1) inner wall, slider (5) have been cup jointed to threaded rod (4), slider (5) deviate from one side longitudinal symmetry fixedly connected with bracing piece (6) of first bevel gear (3), the one end that slider (5) were kept away from in bracing piece (6) passes base (1) lateral wall fixedly connected with arc (7).

2. The pile hole aperture detection device for engineering management as claimed in claim 1, wherein said driving device comprises a transmission rod (8) and a second bevel gear (9), one end of said transmission rod (8) vertically penetrates the top of the base (1) to be fixedly connected with the second bevel gear (9), and two said first bevel gears (3) are symmetrically engaged and connected with the second bevel gear (9).

3. The pile hole diameter detection device for engineering management as claimed in claim 2, wherein a handle (10) is fixedly connected to one end of the transmission rod (8) far away from the second bevel gear (9), and anti-skid lines are arranged on the handle (10).

4. The pile hole aperture detection device for engineering management as claimed in claim 1, characterized in that an anti-skid layer is fixedly mounted on a side of the arc plate (7) departing from the support rod (6), and the anti-skid layer is made of rubber.

5. The pile hole aperture detection device for engineering management as claimed in claim 3, characterized in that a support rod (11) is vertically and fixedly mounted on the top of each slider (5), one end of the support rod (11) departing from the slider (5) is in the shape of a cone, a transverse plate (12) is horizontally mounted on a section of the transmission rod (8) close to the handle (10), and scale marks are arranged on the transverse plate (12).

6. The pile hole diameter detection device for engineering management according to claim 5, characterized in that the cross plate (12) is connected with the transmission rod (8) through a bearing (13), the inner surface of the bearing (13) is fixedly connected with the side wall of the transmission rod (8), and the outer surface of the bearing (13) is fixedly connected with the cross plate (12).