CN220769382U - Soil foundation compaction degree auxiliary device that digs pit - Google Patents

Abstract

The utility model discloses an auxiliary device for digging a soil foundation compaction degree, which comprises a chassis, wherein the upper end of the chassis is provided with the auxiliary device for assisting in digging the soil foundation compaction degree. According to the utility model, the weight of the chassis is quickly increased through weight increment, so that the chassis can be kept stable without random shaking after being placed, the chassis can be further kept stable by stepping on the pedal plate by feet during hole digging, the accuracy of hole digging is ensured, the height of the telescopic rod is firstly adjusted and measured during hole digging, the height and the depth of the hole digging are always the same, the placing plate is placed on the measuring telescopic rod, a brick machine erected on the placing plate is vertically contacted with the ground, and meanwhile, the accuracy of hole digging can be ensured according to the descending clear understanding of the measuring telescopic rod during hole digging, so that the manual digging pressure of an operator can be relieved during the use of the auxiliary device, and the hole digging efficiency is improved.

Description

Soil foundation compaction degree auxiliary device that digs pit

Technical Field

The utility model relates to the technical field of earth foundation compaction degree pit digging, in particular to an auxiliary device for earth foundation compaction degree pit digging.

Background

In geotechnical engineering, the degree of compaction of the soil base is an important parameter, which reflects the degree of compaction and the load-bearing capacity of the soil. In excavating a soil base, it is necessary to measure the compaction of the soil base to determine the load carrying capacity and stability of the soil base. Traditional soil compaction degree measuring methods comprise static load tests, dynamic sounding tests, sand filling methods and the like, but the methods require professional equipment and technology, have higher cost and are not suitable for on-site rapid measurement.

When the sand filling method is used for measurement, firstly, the pit is dug, the soil in the pit is taken out for measurement by the sand filling method, and most of the soil is dug manually in actual pit digging, so that an operator is required to bend one side of the waist to slowly dig, and the efficiency is low, and meanwhile, the body of the operator is greatly burdened.

Therefore, we propose an auxiliary device for earth-based compaction pit digging to solve the above problems.

Disclosure of Invention

The utility model aims to provide an auxiliary device for earth-based compaction pit digging, which is characterized in that when the auxiliary device is used, the weight of a chassis is quickly increased through weight increment, so that the chassis can be kept stable and can not shake at will after being placed, the chassis can be further kept stable by stepping on a pedal plate through feet when the auxiliary device is used for digging holes, the accuracy of the hole digging is ensured, and when the auxiliary device is used for digging holes, the height of a measuring telescopic rod is adjusted, and the height is always equal to the depth of the hole digging, when a placing plate is placed on the measuring telescopic rod, a brick machine erected on the placing plate is enabled to be vertically contacted with the ground, meanwhile, the accuracy of the hole digging can be ensured according to the descending of the measuring telescopic rod, so that when the auxiliary device is used, the manual digging pressure of an operator can be relieved, the efficiency of the hole digging is improved, and the problem in the background technology is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the auxiliary device for auxiliary pit digging is arranged at the upper end of the chassis; the auxiliary device is characterized in that the auxiliary device comprises foot pedals arranged on two sides of the chassis, a portable pressing plate is arranged on the upper surface of the chassis, a dustproof barrel is arranged at the middle end of the chassis, a positioning barrel is arranged at the upper end of the dustproof barrel, measuring telescopic rods are arranged on two sides of the inner wall of the positioning barrel, a placing disc is arranged at the upper end of the measuring telescopic rods, and a portable handle is arranged at the upper end of the placing disc.

In a further embodiment, the inner wall of the chassis is provided with a hollow groove, the portable pressing plate is placed at the upper end of the hollow groove, and the weight increasing block is also arranged in the hollow groove.

In a further embodiment, the lower end of the placement tray is provided with a drilling machine, and the starting switch of the drilling machine is arranged on the handle.

In a further embodiment, the lower outer wall of the dust-proof cylinder is provided with threads by which it is mounted on the chassis.

In a further embodiment, the surface of the measuring telescopic rod is provided with a scale, and the height-supporting placing plate is adjusted by the height of the excavation.

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

when the auxiliary device is used, the weight of the chassis is quickly increased through weight increment, so that the chassis can be kept stable after being placed and does not shake at will, the chassis can be further kept stable by stepping on the pedal plate through feet when the auxiliary device is used for digging holes, the accuracy of digging holes is guaranteed, when the auxiliary device is used for digging holes, the height of the telescopic rod is firstly adjusted, the height is always equal to the depth of the digging holes, the placing plate is placed on the measuring telescopic rod, the brick machine erected on the placing plate is vertically contacted with the ground, meanwhile, the digging depth can be clearly known according to the descending of the measuring telescopic rod when the auxiliary device is used for guaranteeing the accuracy of digging holes, and therefore the manual digging pressure of operators can be relieved when the auxiliary device is used, and the efficiency of digging holes is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an auxiliary device for earth-based compaction degree pit digging;

FIG. 2 is a schematic diagram showing the front view of an auxiliary device for earth-based compaction degree pit digging;

fig. 3 is a schematic top view of a chassis of the auxiliary device for earth-based compaction degree pit digging.

In the figure: 1. a chassis; 2. a foot pedal; 3. a portable pressing plate; 4. a dust-proof cylinder; 5. a positioning cylinder; 6. measuring a telescopic rod; 7. placing a tray; 8. a carrying handle; 9. a drilling machine; 10. and (5) weight increasing blocks.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an auxiliary device for earth compaction pit digging comprises a chassis 1, wherein the chassis 1 is a limiting disc in the existing digging process, but has a relatively thick thickness, and pedal plates 2 are arranged on two sides of the chassis 1, so that when the auxiliary device is used, two pedals can be conveniently stepped on the upper end to keep stable, and meanwhile, after a portable pressing plate 3 arranged on the surface of the chassis 1 is lifted up, a slot arranged in the chassis 1 can be exposed, and a weight increasing block 10 can be added in the slot to be matched with the pedal plates 2 to stabilize the placement of the chassis 1;

the middle end of the chassis 1 is provided with a dust-proof cylinder 4, and dust can be isolated during excavation, so that operators are protected, and the dust-proof cylinder 4 can be removed through rotation, so that the chassis 1 can be used independently;

and when excavating, firstly through the measurement telescopic link 6 that sets up in the locating cylinder 5 both sides, according to the degree of depth of excavating, adjust the height of measurement telescopic link 6, place the dish of will placing 7 on measuring telescopic link 6 for set up rig 9 on the dish of placing 7 can be perpendicular to ground and place, and the bottom and the ground contact of rig 9, and through handheld handle 8 when excavating, pedal plate 2 is stepped on to the foot, starts rig 9 and excavates, after measuring telescopic link 6 shrink completely into locating cylinder 5, the degree of depth of excavating can, take out inside soil through taking down rig 9 and dustproof section of thick bamboo 4 can.

The working principle of the utility model is as follows: as shown in the figure, the chassis 1 is a limiting plate in the existing excavation, but the thickness is thicker, and the pedals 2 are arranged on the two sides of the chassis 1, when the novel soil foundation is used, the chassis 1 is placed on the surface of the soil foundation, so that the two pedals are conveniently and stably placed on the soil foundation, meanwhile, after the portable pressing plate 3 arranged on the surface of the chassis 1 is lifted up, a slot arranged in the chassis 1 can be exposed, and a weight increasing block 10 can be added in the slot to be matched with the pedals 2 to stabilize the placement of the chassis 1; the middle end of the chassis 1 is provided with a dust-proof cylinder 4, and dust can be isolated during excavation, so that operators are protected, and the dust-proof cylinder 4 can be removed through rotation, so that the chassis 1 can be used independently; when the device is used for excavating, firstly, the height of the measuring telescopic rods 6 is adjusted according to the depth of excavation through the measuring telescopic rods 6 arranged on two sides of the positioning cylinder 5, the placing plate 7 is placed on the measuring telescopic rods 6, the drilling machine 9 erected on the placing plate 7 can be placed perpendicular to the ground, the bottom of the drilling machine 9 is in contact with the ground, the drilling machine 9 is started to excavate through the hand-held handle 8 and the foot pedal 2 when the device is used for excavating, after the measuring telescopic rods 6 are completely contracted into the positioning cylinder 5, the depth of excavation can be adjusted, the internal soil can be taken out through taking down the drilling machine 9 and the dust-proof cylinder 4, and after the soil is taken out, the soil compaction degree is measured at the position of an excavation pit through a sand filling method, so that the time of the excavation is shortened, and the efficiency of the whole measurement is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. The utility model provides an auxiliary device that digs pit of soil matrix compactness, includes chassis (1), its characterized in that: an auxiliary device for assisting pit digging is arranged at the upper end of the chassis (1) when pit digging is carried out on the compaction degree of the soil base;

the auxiliary device inside including setting up running-board (2) in chassis (1) both sides, and be provided with portable clamp plate (3) at the upper surface of chassis (1), and be provided with dustproof section of thick bamboo (4) in the middle-end of chassis (1), and the upper end of dustproof section of thick bamboo (4) is installed and is fixed a position section of thick bamboo (5), and be provided with in the inner wall both sides of fixed a position section of thick bamboo (5) and measure telescopic link (6), and be provided with in the upper end of measuring telescopic link (6) and place dish (7), should place the upper end of dish (7) and be provided with portable handle (8).

2. The soil foundation compaction pit excavation assisting device according to claim 1, wherein: the inner wall of the chassis (1) is arranged in a hollow groove shape, the portable pressing plate (3) is arranged at the upper end of the hollow groove, and the weight increasing block (10) is also arranged in the hollow groove.

3. The soil foundation compaction pit excavation assisting device according to claim 1, wherein: the lower end of the placing disc (7) is provided with a drilling machine (9), and a starting switch of the drilling machine (9) is arranged on the carrying handle (8).

4. The soil foundation compaction pit excavation assisting device according to claim 1, wherein: the outer wall of the lower end of the dustproof barrel (4) is provided with threads, and the dustproof barrel is arranged on the chassis (1) through the threads.

5. The soil foundation compaction pit excavation assisting device according to claim 1, wherein: the surface of the measuring telescopic rod (6) is provided with a scale, and the height is adjusted through excavation to support the placing disc (7).