CN214893024U

CN214893024U - Detection tool for communication foundation pit

Info

Publication number: CN214893024U
Application number: CN202121608596.5U
Authority: CN
Inventors: 罗鹏
Original assignee: Anhui Boda Project Management Consulting Co ltd
Current assignee: Anhui Boda Project Management Consulting Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-11-26
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a detection tool of a communication foundation pit, belonging to the field of communication foundation pit detection; a detection tool for a communication foundation pit comprises an installation frame, a sliding plate, a testing mechanism and a traveling mechanism; the upper end of the mounting frame is connected with the sliding plate in a sliding mode, the upper end of the sliding plate is connected with the sliding block in a sliding mode, and the sliding direction of the sliding plate is perpendicular to the sliding direction of the sliding block relative to the sliding plate, so that the testing range of the testing mechanism is enlarged, multi-point position measurement of the bottom of the foundation pit is achieved, and the reliability of testing data is improved; through the lower tip at the mounting bracket set up height position adjustable running gear, when realizing the convenient removal of mounting bracket for when carrying out the degree of depth measurement to the foundation ditch, the mounting bracket remains stable motionless, has improved measurement process's stability.

Description

Detection tool for communication foundation pit

Technical Field

The utility model belongs to communication foundation ditch detection area, concretely relates to detection instrument of communication foundation ditch.

Background

With the continuous development of the current science and technology, communication is more and more unavailable in daily production and life of people, a communication base tower is common in daily life, a foundation pit needs to be excavated on the ground before the communication base tower is installed, and then the lower end of the communication base tower is buried underground; the excavation depth of the communication foundation pit directly influences the installation strength of the communication foundation tower, so that the depth of the foundation pit needs to be detected in the excavation process of the foundation pit; when the depth of a foundation pit is measured in the existing construction process, the depth is measured manually, so that the operation is inconvenient when a plurality of measuring points are selected for measurement.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, this disclosed aim at provides a detection instrument of communication foundation ditch, has solved among the prior art and has operated comparatively inconvenient problem when selecting the measurement of a plurality of measurement stations.

The purpose of the disclosure can be realized by the following technical scheme:

the detection tool for the communication foundation pit comprises a mounting frame and is characterized in that a sliding plate is connected to the upper end of the mounting frame in a sliding mode, two first sliding grooves are formed in the upper end of the mounting frame, and two sides of the lower end of the sliding plate are matched with and connected with the two first sliding grooves in a sliding mode respectively; the upper end of the sliding plate is provided with a second sliding chute, the upper end of the sliding plate is provided with a testing mechanism, and the testing mechanism comprises sliding blocks which are matched with each other and are in sliding connection with the second sliding chutes; the first sliding groove and the second sliding groove are vertical to each other;

furthermore, a spur rack is connected to the sliding block in a sliding manner, the sliding direction of the spur rack is vertical, a measuring block is fixed at the lower end of the spur rack, and a scale is arranged on one side surface of the spur rack; the outer side of the spur rack is engaged with a gear, and a first driving device for driving the gear to rotate is fixed on the sliding block.

Furthermore, a first fixing plate is fixed to the upper end of the mounting frame, a first adjusting rod is connected to the first fixing plate in a threaded mode, and the tail end of the first adjusting rod is connected with the sliding plate in a rotating mode.

Furthermore, the outer side of the sliding plate is rotatably connected with a screw rod, one side of the sliding block is provided with a second fixing plate, and the screw rod penetrates through the second fixing plate and is in threaded connection with the second fixing plate; and a second driving device for driving the screw rod to rotate is fixed on the sliding plate.

Furthermore, four support columns are arranged at the lower end of the mounting rack, a travelling mechanism is arranged at the lower end of the mounting rack, the travelling mechanism comprises a connecting rack, the connecting rack and the four support columns are matched with each other and are in sliding connection, and the sliding direction is vertical;

furthermore, four universal wheels are fixed at the lower end of the connecting frame.

Furthermore, a third fixing plate is fixed on one side of the mounting frame, a second adjusting rod is connected to the third fixing plate in a threaded mode, and the tail end of the second adjusting rod is rotatably connected with the connecting frame.

The beneficial effect of this disclosure: the sliding plate is connected to the upper end of the mounting frame in a sliding mode, the sliding block is connected to the upper end of the sliding plate in a sliding mode, and the sliding direction of the sliding plate is perpendicular to the sliding direction of the sliding block relative to the sliding plate, so that the testing range of the testing mechanism is enlarged, multi-point position measurement of the bottom of the foundation pit is facilitated, and the reliability of testing data is improved; through the lower tip at the mounting bracket set up height position adjustable running gear, when realizing the convenient removal of mounting bracket for when carrying out the degree of depth measurement to the foundation ditch, the mounting bracket remains stable motionless, has improved measurement process's stability.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present disclosure;

FIG. 2 is a schematic view of a mount structure of an embodiment of the disclosure;

FIG. 3 is a schematic structural view of a travel mechanism of an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of a testing mechanism according to an embodiment of the disclosure.

Detailed Description

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

As shown in fig. 1-4, a detection tool for a communication foundation pit comprises an installation frame 1, wherein the installation frame 1 is arranged above the foundation pit to test the depth of the foundation pit; the upper end of the mounting frame 1 is provided with two first sliding grooves 12, the upper end of the mounting frame 1 is connected with a sliding plate 2 in a sliding manner, two sides of the lower end of the sliding plate 2 are matched with the two first sliding grooves 12 respectively and are connected with the two first sliding grooves in a sliding manner, the upper end of the mounting frame 1 is fixed with a first fixing plate 13, a first adjusting rod 3 is connected onto the first fixing plate 13 in a threaded manner, the tail end of the first adjusting rod 3 is rotatably connected with the sliding plate 2, and the sliding plate 2 can slide along the first sliding grooves 12 by rotating the first adjusting rod 3;

the upper end of the sliding plate 2 is provided with a second sliding chute 21, the second sliding chute 21 penetrates through the sliding plate 2 along the vertical direction, and the second sliding chute 21 is perpendicular to the first sliding chute 12; the upper end of the sliding plate 2 is provided with the testing mechanism 4, and the testing mechanism 4 can slide along the first sliding chute 12, so that the testing position of the testing mechanism 4 can be adjusted from two mutually perpendicular directions, and the depth testing sampling can be conveniently carried out on a plurality of positions of a foundation pit;

the testing mechanism 4 comprises a sliding block 41, the lower end part of the sliding block 41 is matched and in sliding connection with the second sliding chute 21, a straight rack 42 is connected onto the sliding block 41 in a sliding manner, the straight rack 42 penetrates through the sliding block 41 in the vertical direction and is in sliding connection with the sliding block 41, a measuring block 43 is fixed at the lower end of the straight rack 42, scales 421 are arranged on the side surface of the straight rack 42, the measuring block 43 is in contact with the bottom of the foundation pit by controlling the straight rack 42 to descend, and the measurement is realized by reading the numerical value of the scales 421; a gear 44 is meshed outside the spur rack 42, and a first driving device 45 for driving the gear 44 to rotate is fixed on the sliding block 41;

in this embodiment, the slide block 41 is moved to the edge position to control the spur rack 42 to descend, so that the measuring block 43 contacts with the ground, the value of the scale 421 is read, the slide block 41 is moved again, and the value obtained by measuring the bottom surface of the foundation pit is subtracted from the value obtained by measuring the ground, so as to obtain the depth of the foundation pit.

The outer side of the sliding plate 2 is rotatably connected with a screw rod 5, one side of the sliding block 41 is provided with a second fixing plate 411, the screw rod 5 penetrates through the second fixing plate 411 and is in threaded connection with the second fixing plate 411, a second driving device 6 for driving the screw rod 5 to rotate is fixed on the sliding plate 2, and the sliding block 41 can slide along the second sliding groove 21 by controlling the second driving device 6.

The lower end of the mounting rack 1 is provided with four supporting columns 11, the lower end of the mounting rack 1 is provided with a traveling mechanism 7, the traveling mechanism 7 comprises a connecting rack 71, the connecting rack 71 is matched with and slidably connected with the four supporting columns 11, the sliding direction is vertical, and the lower end of the connecting rack 71 is fixedly provided with four universal wheels 72; a third fixing plate 14 is fixed on one side surface of the mounting rack 1, a second adjusting rod 8 is in threaded connection with the third fixing plate 14, the tail end of the second adjusting rod 8 is rotatably connected with the connecting frame 71, and the height position of the connecting frame 71 can be adjusted by rotating the second adjusting rod 8, so that the height position control of four universal wheels 72 is realized;

in the embodiment, when the mounting bracket 1 is moved, the four universal wheels 72 are in contact with the ground by rotating the second adjusting rod 8, so that the mounting bracket 1 is convenient to move, and in addition, the ground clearance of the mounting bracket 1 can be adjusted by rotating the second adjusting rod 8, so that the mounting bracket 1 can be moved on the complex ground; when mounting bracket 1 removed to the foundation ditch directly over, adjust pole 8 through rotating the second for four universal wheels 72 liftoff, at this moment, four support columns 11 and ground contact avoid next to the foundation ditch degree of depth measurement in-process, thereby mounting bracket 1 is disorderly to influence measurement accuracy.

The working principle is as follows:

the upper end of the mounting frame 1 is connected with the sliding plate 2 in a sliding mode, the upper end of the sliding plate 2 is connected with the sliding block 41 in a sliding mode, and the sliding direction of the sliding plate 2 is perpendicular to the sliding direction of the sliding block 41 relative to the sliding plate 2, so that the testing range of the testing mechanism 4 is enlarged, multi-point position measurement of the bottom of a foundation pit is achieved, and the reliability of testing data is improved; through the lower tip at mounting bracket 1 set up height position adjustable running gear 7, when realizing the convenient removal of mounting bracket 1 for when carrying out the degree of depth measurement to the foundation ditch, mounting bracket 1 remains stable motionless, has improved measurement process's stability.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

1. The detection tool for the communication foundation pit comprises a mounting frame (1), and is characterized in that the upper end of the mounting frame (1) is connected with a sliding plate (2) in a sliding manner, the upper end of the mounting frame (1) is provided with two first sliding chutes (12), and two sides of the lower end of the sliding plate (2) are respectively matched with and connected with the two first sliding chutes (12) in a sliding manner; the upper end of the sliding plate (2) is provided with a second sliding chute (21), the upper end of the sliding plate (2) is provided with a testing mechanism (4), and the testing mechanism (4) comprises sliding blocks (41) which are matched with the second sliding chutes (21) and are in sliding connection; the first sliding chute (12) and the second sliding chute (21) are vertical to each other;

a straight rack (42) is connected to the sliding block (41) in a sliding manner, the sliding direction of the straight rack (42) is vertical, a measuring block (43) is fixed at the lower end of the straight rack (42), and a scale (421) is arranged on one side surface of the straight rack (42); a gear (44) is meshed at the outer side of the straight rack (42), and a first driving device (45) for driving the gear (44) to rotate is fixed on the sliding block (41).

2. The detection tool for the communication foundation pit is characterized in that a first fixing plate (13) is fixed at the upper end of the mounting frame (1), a first adjusting rod (3) is connected to the first fixing plate (13) in a threaded mode, and the tail end of the first adjusting rod (3) is rotatably connected with the sliding plate (2).

3. The detection tool for the communication foundation pit is characterized in that a screw rod (5) is rotatably connected to the outer side of the sliding plate (2), a second fixing plate (411) is arranged on one side of the sliding block (41), and the screw rod (5) penetrates through the second fixing plate (411) and is in threaded connection with the second fixing plate (411); a second driving device (6) for driving the screw rod (5) to rotate is fixed on the sliding plate (2).

4. The detection tool for the communication foundation pit is characterized in that four support columns (11) are arranged at the lower end of the mounting frame (1), a traveling mechanism (7) is arranged at the lower end of the mounting frame (1), the traveling mechanism (7) comprises a connecting frame (71), the connecting frame (71) is matched with the four support columns (11) and is in sliding connection, and the sliding direction is vertical;

four universal wheels (72) are fixed at the lower end of the connecting frame (71).

5. The detection tool for the communication foundation pit is characterized in that a third fixing plate (14) is fixed on one side of the mounting frame (1), a second adjusting rod (8) is connected to the third fixing plate (14) in a threaded mode, and the tail end of the second adjusting rod (8) is rotatably connected with the connecting frame (71).