CN214614239U

CN214614239U - Foundation detection device for building engineering quality detection

Info

Publication number: CN214614239U
Application number: CN202120329015.8U
Authority: CN
Inventors: 黄健锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-05
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a building engineering quality detects uses ground detection device relates to ground detection technical field. The utility model discloses mainly include the handcart, the top of handcart is provided with vertical to mount table, rotate on the mount table and install the spool, the winding has the rope on the spool, vertical to and the bracing piece that has the scale is installed at the top of handcart, it installs the pulley to rotate on the bracing piece, the rope is installed on the pulley and end fixing has the test piece, the fixed subassembly that is used for with ground fixed is installed to the bottom of handcart. The utility model discloses when using, push away the device to the position that needs carry out the ground and detect, it is fixed with ground at first to make fixed subassembly, guarantees that the device is stable, rotates the spool after that and rises the height that plays the test with the test piece, loosens the spool, and the test piece can descend rapidly, smashes subaerial, can detect out through the degree of depth of observing the ground pit whether qualified ground.

Description

Foundation detection device for building engineering quality detection

Technical Field

The utility model relates to a ground detects technical field, concretely relates to building engineering quality detects uses ground detection device.

Background

The construction engineering major is mainly responsible for teaching and management of the civil engineering major construction engineering direction. The basic theory and the basic knowledge of engineering mechanics, soil mechanics, surveying, building construction and structural engineering subjects are mainly developed and mastered. It is a general term for various buildings and engineering facilities providing material and technical foundation for human life and production.

The foundation refers to the soil or rock mass of the supporting foundation under the building. Soil layers as building foundations are divided into rocks, gravel soil, sandy soil, silt soil, cohesive soil and artificial filling soil. The foundation includes a natural foundation and an artificial foundation (composite foundation). Natural foundations are layers of natural soil that do not require human reinforcement. The artificial foundation needs reinforcement treatment by people, and a stone chip cushion layer, a sand cushion layer, mixed lime-soil backfill, tamping and the like are common.

In the building engineering, various indexes of a foundation, such as compaction degree, bearing capacity and the like, need to be detected, the quality of the engineering can be ensured by performing foundation detection, the existing foundation detection method generally comprises the steps of manually throwing a detection block down from a certain height, and observing the depth of the detection block for throwing the foundation out of a pit, so as to detect whether the foundation meets the quality requirement, but the existing method has defects, the manual throwing of the detection block has great errors, and the accuracy of a test result is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that proposes among the above-mentioned background art, the utility model provides a foundation detection device is used in building engineering quality testing.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a building engineering quality detects uses ground detection device, includes the handcart, the top of handcart is provided with vertical to mount table, rotate on the mount table and install the spool, the winding has the rope on the spool, vertical to and the bracing piece that has the scale is installed at the top of handcart, it installs the pulley to rotate on the bracing piece, the rope is installed on the pulley and end fixing has the test piece, the fixed subassembly that is used for with ground fixed is installed to the bottom of handcart.

Preferably, a first rotating rod is rotatably installed on the installation table, the winding reel is fixedly sleeved on the first rotating rod, and a rotating handle is fixed at one end of the first rotating rod.

Preferably, the bracing piece is L shape and the horizontal side is located the top of vertical side, seted up the recess on the horizontal side of bracing piece, be connected with two symmetrical bull sticks two between the inner wall of the relative both sides of recess, the quantity of pulley is two and rotates respectively to be installed two on the bull stick two.

Preferably, a ratchet wheel is fixedly sleeved at the other end of the first rotating rod, and a pawl inserted into teeth of the ratchet wheel is hinged to one side of the mounting table.

Preferably, the fixing assembly comprises a mounting plate movably arranged at the bottom of the trolley, four ground nails forming a rectangle are fixed at the bottom of the mounting plate, and an electric push rod with an output end movably penetrating through the trolley and fixedly connected with the mounting plate is mounted at the top of the trolley.

Preferably, a movable rod with an end part movably penetrating through the trolley is fixed at the top of the mounting plate, and a limiting block is fixed at the end part of the movable rod.

The utility model provides a building engineering quality detects uses ground detection device mainly includes the handcart, the top of handcart is provided with vertical to mount table, rotate on the mount table and install the spool, the winding has the rope on the spool, vertical to and the bracing piece that has the scale is installed at the top of handcart, it installs the pulley to rotate on the bracing piece, the rope is installed on the pulley and end fixing has the test piece, the fixed subassembly that is used for with ground fixed is installed to the bottom of handcart. The utility model discloses when using, push away the device to the position that needs carry out the ground and detect, it is fixed with ground at first to make fixed subassembly, guarantees that the device is stable, rotates the spool after that and rises the height that plays the test with the test piece, loosens the spool, and the test piece can descend rapidly, smashes subaerial, can detect out through the degree of depth of observing the ground pit whether qualified ground.

Drawings

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

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is a sectional view taken along the direction a-a in fig. 4 according to the present invention.

In fig. 1-5:

1. a cart; 2. an installation table; 3. a spool; 4. a support bar; 5. a test block; 6. a fixing assembly; 21. a first rotating rod; 22. turning a handle; 23. a ratchet wheel; 24. a pawl; 31. a rope; 41. a pulley; 42. a groove; 43. a second rotating rod; 61. mounting a plate; 62. a ground nail; 63. an electric push rod; 64. a movable rod; 65. and a limiting block.

Detailed Description

The core of this embodiment lies in providing a building engineering quality detects uses ground detection device, the utility model discloses when using, push away the device to the position that needs carry out the ground and detect, it is fixed with ground at first to make fixed subassembly, guarantees that the device is stable, rotates the spool after that and rises the height that plays the test with the test piece, loosens the spool, and the test piece can descend rapidly, smashes subaerial, can detect out through the degree of depth of observing the ground pit whether qualified ground, has solved the difficult problem in this field at present stage.

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

A foundation detection device for detecting the quality of the construction engineering provided by the present embodiment, please refer to fig. 1-5; mainly comprises a trolley 1, a vertical installation platform 2 is arranged at the top of the trolley 1, the trolley 1 comprises a bottom plate and a pushing handle, the installation platform 2 is fixed on the bottom plate, a winding reel 3 is rotatably installed on the installation platform 2, a rope 31 is wound on the winding reel 3, a first rotating rod 21 is rotatably installed on the installation platform 2, the winding reel 3 is fixedly sleeved on the first rotating rod 21, one end of the first rotating rod 21 is fixedly provided with a rotating handle 22, the winding reel 3 is conveniently driven to rotate by rotating the rotating handle 22, the rope 31 is wound, a vertical support rod 4 with scales is installed at the top of the trolley 1, a pulley 41 is rotatably installed on the support rod 4, the rope 31 is installed on the pulley 41, the end part of the rope 31 is fixedly provided with a test block 5, the winding reel 3 is driven to rotate by rotating the rotating handle 22, the rope 31 is wound, so as to change the height of the test block 5, the test block 5 can be lifted to different heights through the scales on the support rod 4 for testing, the test result is more accurate, bracing piece 4 is L shape and the top that the horizontal side is located vertical side, set up fluted 42 on the horizontal side of bracing piece 4, be connected with two symmetrical bull sticks 43 between the inner wall of the relative both sides of recess 42, the quantity of pulley 41 is two and rotates respectively and install on two bull sticks 43, two pulley 41 are located same horizontal plane, two pulley 41 are convenient for receiving and releasing of rope 31, fixed subassembly 6 that is used for with ground fixed is installed to the bottom of handcart 1, fixed subassembly 6 can increase the stability of device, reduce the error that detects.

Further, referring to fig. 3 and 4, the other end of the first rotating rod 21 is fixedly sleeved with a ratchet wheel 23, one side of the mounting table 2 is hinged with a pawl 24 inserted into teeth of the ratchet wheel 23, the structure is a ratchet wheel 23 mechanism which is a conventional mechanism, and is a single intermittent motion mechanism consisting of the ratchet wheel 23 and the pawl 24, and mainly consists of the pawl 24 and the ratchet wheel 23, the ratchet wheel 23 is a motion output member, when the first rotating rod 21 rotates anticlockwise, the pawl 24 hinged on the first rotating rod 21 is inserted into the teeth of the ratchet wheel 23, so that the ratchet wheel 23 rotates a certain angle at the same time, when the first rotating rod 21 rotates clockwise, the pawl 24 slides over the teeth of the ratchet wheel 23, and the ratchet wheel 23 is stationary, so that when the first rotating rod 21 rotates continuously, the ratchet wheel 23 rotates unidirectionally and intermittently, the mechanism can lock the spool 3, when the test block 5 rises to a certain height, the ratchet wheel 23 and the pawl 24 are matched to prevent the test block 5 from falling, when the detection is needed, an operator presses the other end of the pawl 24 to enable the pawl 24 to be separated from the teeth of the ratchet wheel 23, and the testing block 5 can descend rapidly to smash the ground for detection.

In some embodiments, referring to fig. 2 and 5, the fixing assembly 6 includes a mounting plate 61 movably disposed at the bottom of the cart 1, four ground nails 62 forming a rectangle are fixed at the bottom of the mounting plate 61, an electric push rod 63 having an output end movably penetrating through the cart 1 and fixedly connected to the mounting plate 61 is installed at the top of the cart 1, when the device is used for detection, the mounting plate 61 drives the ground nails 62 to move by pushing of the electric push rod 63, and the ground nails are inserted into the ground to fix the cart 1, so that the detection error of the device can be reduced.

Further, referring to fig. 2 and 5, a movable rod 64 with an end portion movably penetrating through the cart 1 is fixed at the top of the mounting plate 61, a limiting block 65 is fixed at the end portion of the movable rod 64, the movable rod 64 plays a guiding role, and the limiting block 65 can prevent the ground nail 62 from being inserted too deep into the ground to jack up the cart 1, which affects the detection result.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a building engineering quality detects uses ground detection device, a serial communication port, including handcart (1), the top of handcart (1) is provided with vertical to mount table (2), rotate on mount table (2) and install reel (3), the winding has rope (31) on reel (3), vertical to and bracing piece (4) that have the scale are installed to the top of handcart (1), rotate on bracing piece (4) and install pulley (41), rope (31) are installed on pulley (41) and end fixing have test block (5), fixed subassembly (6) that are used for with ground fixed are installed to the bottom of handcart (1).

2. The foundation detection device for the building engineering quality detection according to claim 1, wherein a first rotating rod (21) is rotatably mounted on the mounting table (2), the winding reel (3) is fixedly sleeved on the first rotating rod (21), and a rotating handle (22) is fixed at one end of the first rotating rod (21).

3. The foundation detection device for building engineering quality detection according to claim 1, wherein the support rod (4) is L-shaped, the horizontal side of the support rod is located above the vertical side of the support rod, a groove (42) is formed in the horizontal side of the support rod (4), two symmetrical second rotating rods (43) are connected between the inner walls of two opposite sides of the groove (42), and the two pulleys (41) are rotatably mounted on the two second rotating rods (43) respectively.

4. The foundation detection device for building engineering quality detection according to claim 2, wherein a ratchet wheel (23) is fixedly sleeved on the other end of the first rotating rod (21), and a pawl (24) inserted into teeth of the ratchet wheel (23) is hinged to one side of the mounting table (2).

5. The foundation detection device for building engineering quality detection according to claim 1, wherein the fixing assembly (6) comprises a mounting plate (61) movably arranged at the bottom of the trolley (1), four ground nails (62) forming a rectangle are fixed at the bottom of the mounting plate (61), and an electric push rod (63) with an output end movably penetrating through the trolley (1) and fixedly connected with the mounting plate (61) is mounted at the top of the trolley (1).

6. The foundation detection device for building engineering quality detection according to claim 5, wherein a movable rod (64) with an end portion movably penetrating through the trolley (1) is fixed on the top of the mounting plate (61), and a limiting block (65) is fixed on the end portion of the movable rod (64).