CN215518907U - Deep foundation pit construction detection device - Google Patents

Abstract

The utility model discloses a deep foundation pit construction detection device which comprises a main body, wherein the horizontal cross section of the main body is circular, at least two guide wheel sets are rotatably arranged on the main body, and one end of the main body is fixedly provided with a wiring part externally connected with an electric wire. Still include a plurality of and be used for preventing the accepting of foreign matter drop, accept on the articulated and main part in the piece bottom, the articulated position of accepting the piece sets up between wiring portion and the guide pulley group that is closest to wiring portion, the angle between main part top and the accepting is the acute angle, a plurality of accepting along the circumferencial direction evenly distributed of main part axis, the accepting is sunken inside towards the accepting of main part. The main part is hinged with a receiving part, the receiving part is connected with the concave part to block and receive the falling foreign matters, the gap between the receiving parts is filled by a blocking part, and the foreign matters can be effectively prevented from falling into the guide wheel set. The utility model has reasonable integral structure and convenient use.

Description

Deep foundation pit construction detection device

Technical Field

The utility model relates to the technical field of building detection equipment, in particular to a deep foundation pit construction detection device.

Background

An inclinometer is a detection device commonly used in building construction and is an instrument for measuring the apex angle and the azimuth angle of engineering structures such as a drill hole, a foundation pit, a foundation, a wall body, a dam slope and the like. Firstly, drilling a hole at a position to be detected, then installing an inclinometer into the hole, and finally placing an inclinometer into the inclinometer. In the process that the inclinometer is lifted or falls into the inclinometer pipe, whether a detected object (a foundation pit, a foundation and the like) meets requirements or not is detected through a plurality of groups of guide wheel sets, sensors and external display equipment. In a complicated construction site, foreign matters such as soil dust may fall into the inclinometer pipe in the process of placing the inclinometer into the inclinometer pipe and in the process of lifting and descending the inclinometer pipe. The falling foreign matter can block to the inclinometer, cause damage to the inclinometer, and also bring about inaccurate measurement.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a deep foundation pit construction detection device, which at least solves the problem that foreign matters fall off an inclinometer to influence the normal operation of the inclinometer.

(II) technical scheme

In order to solve the technical problems, the utility model provides the following technical scheme: including horizontal cross section for circular shape main part, rotate in the main part and be provided with two at least guide pulley groups, the fixed wiring portion that is provided with external electric wire of one end of main part. Still include a plurality of and be used for preventing the accepting of foreign matter drop, accept on the articulated and main part in piece bottom, just the articulated position of accepting sets up between wiring portion and the guide pulley group that is closest to wiring portion. The angle between the top of the main body and the bearing parts is an acute angle, and the bearing parts are uniformly distributed along the circumferential direction of the axis of the main body. One surface of the bearing piece facing the main body is sunken towards the interior of the bearing piece.

And further arranging a flexible blocking piece for covering the gap of the adjacent bearing pieces fixedly arranged on the adjacent bearing pieces.

So set up, fill in the space between the accepting, play the effect that blocks the receipt to the foreign matter that probably drops from the space, wider, better play the effect that blocks the foreign matter.

Further setting, it is screen cloth or leather to block the piece.

So set up, flexible material such as screen cloth or leather can play the effect of buffering to the foreign matter that drops, reduces the foreign matter and to the indirect impact and the influence of receiving piece or main part. Thereby flexible material can follow the articulated production deformation that produces of accepting the piece, is suitable for better accepting the piece and satisfies the deviational survey pipe of different diameters. When the inclinometer is not used, the blocking piece can also be deformed and hidden in the space formed by the bearing piece, so that the storage is convenient, and the frequent disassembly is not needed.

Further, a notch is formed in the outer wall of one end, far away from the hinged part, of the bearing piece, and a guide wheel is rotatably arranged in the notch.

So set up, a plurality of is accepted the piece and is articulated to open, and the inclinometer needs promote and descend in the survey appearance pipe, and on the too big accepting of articulated angle can touch the lateral wall of survey appearance pipe, block easily on the lateral wall. Friction or jamming of the adapter against the side wall can damage the adapter. The guide wheel is arranged to play a role in sliding friction, and the bearing piece is more smoothly guided to ascend or descend in the measuring instrument pipe.

Further, a rubber pad is fixedly arranged on the surface of the bearing piece facing the main body.

With the arrangement, the rubber pad has a buffering effect on falling foreign matters, so that the foreign matters are prevented from directly impacting or smashing the bearing piece.

Further, an accommodating cavity for accommodating foreign matters is arranged at the hinged position of the main body and the bearing piece.

So set up, the sunken department of accepting the piece can only play and accept a certain amount of foreign matter, and the setting in holding chamber enables the foreign matter on the accepting piece that drops under the effect of gravity, and the landing can receive more foreign matters in the holding chamber.

Further, a collection box is placed in the containing cavity.

So set up, the holding intracavity is provided with independently collects the box, collects the box and can take out, makes things convenient for empting of foreign matter.

And further setting, the number of the bearing pieces is four, and when the vertical edges of the bearing pieces are overlapped, the cross section in the horizontal direction is in a circular ring shape.

So set up, the cross section of main part is circular, and when four the same vertical limits of receiving piece coincide, form a part of main part, the whole inclinometer that makes is regular unified.

(III) advantageous effects

Compared with the prior art, the detection device for deep foundation pit construction provided by the utility model has the following beneficial effects: the main part is hinged with a receiving part, the receiving part is connected with the concave part to block and receive the falling foreign matters, the gap between the receiving parts is filled by a blocking part, and the foreign matters can be effectively prevented from falling into the inclinometer pipe.

Drawings

FIG. 1 is a view of the present invention showing the assembled relationship of the adapter and the body;

FIG. 2 is an overall schematic view of the present invention;

FIG. 3 is a partially exploded view of the present invention;

FIG. 4 is a general schematic view of the utility model in an inoperative state;

FIG. 5 is a schematic view of the environment in which the present invention is used;

figure 6 is an enlarged view of a portion of figure 3 of the utility model;

fig. 7 is a general schematic view of the socket of the present invention.

Description of reference numerals:

the device comprises a main body 1, a guide wheel set 2, a wiring part 3, a bearing piece 4, a notch 41, a guide wheel 42, a blocking piece 5, a rubber pad 6, an accommodating cavity 7, a collecting box 8 and an inclinometer pipe 9;

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, the detection device for deep foundation pit construction provided by the utility model comprises a main body 1 with a circular horizontal cross section, at least two guide wheel sets 2 are rotatably arranged on the main body 1, and a wiring part 3 externally connected with an electric wire is fixedly arranged at one end of the main body 1. And the receiving parts 4 are used for preventing foreign matters from falling off, and the bottoms of the receiving parts 4 are hinged to the main body 1, so that the receiving parts 4 can be unfolded under the self gravity in a conventional state. The hinge position of the bearing piece 4 is arranged between the wiring part 4 and the guide wheel set 2 closest to the wiring part 3, the angle between the top of the main body 1 and the bearing piece 4 is an acute angle, and the bearing piece 4 is guaranteed not to block and receive foreign matters due to an overlarge hinge angle (larger than 90 degrees). The plurality of receiving pieces 4 are uniformly distributed along the circumferential direction of the axis of the main body 1, and one surface of each receiving piece 4 facing the main body 1 is recessed into the receiving piece 4.

Further, the bearing piece is prevented from being directly impacted or injured by pounding in the falling process of the foreign matters. The rubber pad 6 is fixedly arranged on the surface of the rubber pad receiving piece 4 facing the main body 1, and plays a role of buffering falling foreign matters.

Referring to fig. 2, in order to prevent foreign materials from entering the guide pulley set 2 from the gap between the receiving members 4, a flexible blocking member 5 covering the gap between the adjacent receiving members 4 is fixedly provided on the adjacent receiving members 4. The flexible barrier 5 functions to block and receive foreign substances to a greater extent. The blocking member 5 is made of mesh cloth or leather and other existing flexible substances. The flexible material can play a role in buffering fallen foreign matters, and reduces indirect impact and influence of the foreign matters on the bearing piece 4 or the main body 1. Thereby flexible material can follow the articulated production deformation that accepts 4, is suitable for better accepting that accepts 4 and satisfies the deviational survey pipe of different diameters. When the inclinometer is not used, the blocking piece 5 can also be deformed and hidden in the space formed by the bearing piece 4, so that the storage is convenient, and the frequent disassembly is not needed. The blocking piece 5 plays a role in stabilizing the excessive hinge angle of the bearing pieces 4, so that the bearing pieces 4 form an inverted cone shape, and foreign matters are collected more effectively.

Referring to fig. 3, a notch 41 is formed at an end of the adapting unit 4 away from the hinge joint, and a guide wheel 42 is rotatably disposed in the notch 41. A plurality of bearing piece 4 articulates and opens, and the inclinometer needs promote and descend in surveying appearance pipe 9, and the too big messenger of bearing piece 4 hinge angle can touch on the lateral wall of surveying appearance pipe bearing piece 4, blocks easily on the lateral wall. Friction or jamming of the receiving element 4 against the side wall of the measuring tube 9 can damage the receiving element 4. The guide wheels 42 provided on the socket 4 serve as sliding friction to more smoothly guide the socket 4 to move up and down in the measuring tube 9. The provision of the guide wheels 42 enables the inclinometer to be adapted to inclinometers 9 of different diameters.

Further, a containing cavity 7 for containing foreign matters is arranged at the hinged position of the main body 1 and the bearing piece 4. The concave part of the bearing piece 4 can only receive a certain amount of foreign matters, and the arrangement of the accommodating cavity 7 can ensure that the falling foreign matters on the bearing piece 4 slide in the accommodating cavity 7 under the action of gravity and can receive more foreign matters. Further, a collecting box 8 is arranged in the accommodating cavity 7. The collection box 8 is independently arranged in the containing cavity 7, and the collection box 8 can be taken out, so that the foreign matters can be poured and cleaned conveniently.

Referring to fig. 4, the number of the receiving members 4 is four, and when the vertical sides of the receiving members 4 are overlapped, the cross section in the horizontal direction is circular. The cross section of the main body 1 is circular, and when the vertical sides of four identical bearing pieces 4 are overlapped, a part of the main body 1 is formed, so that the whole inclinometer is regular and uniform. The space formed between the socket 4 and the body 1 can accommodate the blocking member 5.

The above description is only an example of the present invention and is not intended to limit the present invention. It should be noted that those skilled in the art, after reading this specification, may make modifications as necessary without inventive contribution, but nevertheless are protected by the patent laws within the scope of the claims of the present invention.

Claims (8)

1. A deep foundation pit construction detection device comprises a main body (1) with a circular horizontal cross section, wherein at least two guide wheel sets (2) are rotatably arranged on the main body (1), and one end of the main body (1) is fixedly provided with a wiring part (3) for externally connecting electric wires; the method is characterized in that: still include a plurality of and be used for preventing receiving piece (4) that the foreign matter dropped, on receiving piece (4) bottom articulated and main part (1), just the articulated position of receiving piece (4) sets up between wiring portion (3) and the guide pulley group (2) that are closest to wiring portion (3), the angle between main part (1) top and receiving piece (4) is the acute angle, and a plurality of receiving piece (4) are along the circumferencial direction evenly distributed of main part (1) axis, and receiving piece (4) are sunken towards receiving piece (4) inside towards the one side of main part (1).

2. The deep foundation pit construction detection device according to claim 1, wherein a flexible barrier (5) covering a gap between adjacent sockets (4) is fixedly arranged on the adjacent sockets (4).

3. The deep foundation pit construction detection device according to claim 2, wherein the blocking member (5) is mesh or leather.

4. The deep foundation pit construction detection device is characterized in that a notch (41) is formed in the outer wall of one end, away from the hinge joint, of the bearing piece (4), and a guide wheel (42) is rotatably arranged in the notch (41).

5. A deep foundation pit construction detection device according to any one of claims 1 to 4, characterized in that a rubber mat (6) is fixedly arranged on the surface of the receiving piece (4) facing the main body (1).

6. The deep foundation pit construction detection device according to claim 5, wherein a containing cavity (7) for containing foreign matters is arranged at the hinged part of the main body (1) and the bearing piece (4).

7. The deep foundation pit construction detection device of claim 6, wherein a collection box (8) is placed inside the accommodation cavity (7).

8. The deep foundation pit construction detection device is characterized in that the number of the bearing pieces (4) is four, and when the vertical edges of the bearing pieces (4) are overlapped, the horizontal cross sections of the four bearing pieces (4) are circular.

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