CN215178786U

CN215178786U - Concrete compressive strength detects with boring core device

Info

Publication number: CN215178786U
Application number: CN202121603175.3U
Authority: CN
Inventors: 孙宇龙
Original assignee: Liaoning Hongsheng Technology Co ltd
Current assignee: Liaoning Hongsheng Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-12-14
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a concrete compressive strength detects with boring core device belongs to technical field, including the slip table, slip table top sliding connection has the slider, and slip table below fixed mounting has the universal wheel, and slip table top one end fixed mounting has first electronic hydraulic push rod, and slip table one side fixed mounting has the pivot, and pivot opposite side fixed mounting has the support frame, and support frame opposite side fixed mounting has the electronic hydraulic push rod of second. The utility model discloses in, through the cooperation of pivot, support frame, the electronic hydraulic push rod of second, make the utility model discloses can stabilize and keep the fixed of horizontality at unevenness subaerial, make the utility model discloses an applicability obtains improving, makes the utility model discloses a can promote the nature and improve greatly.

Description

Concrete compressive strength detects with boring core device

Technical Field

The utility model belongs to the technical field of the concrete core sample that bores, specifically be a concrete compressive strength detects with boring core device.

Background

The core drilling method is a book approved and published by the standardization institute of Chinese engineering construction, the author is the research institute of Chinese architectural science, the method is a method for drilling a core sample from structural concrete by using a special drilling machine to detect the strength of the concrete or observe the internal quality of the concrete, and the core drilling method is a semi-damaged field detection means because the core drilling method causes local damage to the structural concrete.

The device is found to be a device disclosed in the patent No. CN201720450832.2, the displacement of the constant-pressure constant-speed impact drill drilling into the concrete during monitoring can be regulated, and the constant-pressure constant-speed impact drill automatically stops and exits from the drill hole after drilling into a specified displacement depth, so that the monitoring operation is simplified, and the labor intensity of operators is reduced;

through research and analysis discovery this kind of device when boring the core sample, the stability ability of water-drilling machine can't keep, causes the user injury easily, can't know the core depth when boring the core sample, causes the condition that the sample that takes out can't use easily, and consequently when using, needs provide a concrete compressive strength and detects and use the core device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the stability ability of water rig and can't keep, cause the user injured easily, can't know the drill core degree of depth when carrying out the drill core sample, cause the problem of the condition that the sample that takes out can't use easily, provide a concrete compressive strength detects and uses drill core device.

The utility model adopts the technical scheme as follows: a core drilling device for detecting the compressive strength of concrete comprises a sliding table, wherein a sliding block is connected above the sliding table in a sliding mode, universal wheels are fixedly installed below the sliding table, a first electric hydraulic push rod is fixedly installed at one end above the sliding table, a rotating shaft is fixedly installed at one side of the sliding table, a supporting frame is fixedly installed at the other side of the rotating shaft, and a second electric hydraulic push rod is fixedly installed at the other side of the supporting frame;

the automatic water drilling machine is characterized in that an electric telescopic rod is fixedly mounted above the sliding block, a rotating rod is fixedly mounted at the upper end of the electric telescopic rod, an angle adjuster is rotatably connected to the other side of the rotating rod, a water drilling machine is fixedly mounted on the other side of the angle adjuster, a spring telescopic rod is fixedly mounted outside the water drilling machine, and a rubber block is fixedly mounted at the tail end of the spring telescopic rod.

The first electric hydraulic push rod is fixedly connected with the sliding block.

The rotating shafts, the supporting frames and the second electric hydraulic push rods are four in number, and every two electric hydraulic push rods are symmetrically arranged.

Wherein, spring telescopic link, rubber piece quantity are four, are central symmetry, and the scale has been marked on the spring telescopic link pars contractilis, and the rubber piece sets up for the concavo-convex with wall contact portion surface.

The universal wheels are four in number, and two universal wheels are symmetrically arranged in a group.

The first electric hydraulic push rod, the second electric hydraulic push rod, the electric telescopic rod and the water drilling machine are electrically connected with the outside.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the cooperation of pivot, support frame, the electronic hydraulic push rod of second, make the utility model discloses can stabilize and keep the fixed of horizontality at unevenness subaerial, make the utility model discloses an applicability obtains improving, makes the utility model discloses a can promote the nature and improve greatly.

2. The utility model discloses in, adjust the angle of water rig through the angle regulator and make the utility model discloses both can carry out horizontally brill core sample work, can carry out vertically brill core sample work again, a tractor serves two-purpose, has improved the utility model discloses a practicality.

3. The utility model discloses in, marked the scale on spring telescopic rod's flexible part, can be carrying out the clear and definite degree of depth of knowing the coring sample of coring sample during operation, avoided the coring sample too deeply too shallowly lead to the sample condition that can't be used of taking out.

Drawings

FIG. 1 is a schematic diagram of the front overall structure of the present invention;

FIG. 2 is a schematic diagram of the side overall structure of the present invention;

fig. 3 is a schematic diagram of the overall structure of the present invention in a top view.

The labels in the figure are: 1. a sliding table; 101. a slider; 102. a universal wheel; 103. a first electro-hydraulic ram; 2. a rotating shaft; 201. a support frame; 202. a second electro-hydraulic push rod; 3. an electric telescopic rod; 301. a rotating rod; 4. a water drilling machine; 401. an angle adjuster; 5. a spring telescopic rod; 501. a rubber block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses in:

referring to fig. 1-3, a core drilling device for detecting the compressive strength of concrete comprises a sliding table 1, wherein a sliding block 101 is connected above the sliding table 1 in a sliding manner, a universal wheel 102 is fixedly arranged below the sliding table 1, a first electric hydraulic push rod 103 is fixedly arranged at one end above the sliding table 1, a rotating shaft 2 is fixedly arranged on one side of the sliding table 1, a support frame 201 is fixedly arranged on the other side of the rotating shaft 2, and a second electric hydraulic push rod 202 is fixedly arranged on the other side of the support frame 201;

slider 101 top fixed mounting has electric

telescopic handle

3, and 3 upper ends fixed mounting of electric telescopic handle has bull stick 301, and bull stick 301 opposite side rotates and is connected with angle regulator 401, and angle regulator 401 opposite side fixed mounting has water rig 4, and the outside fixed mounting of water rig 4 has spring

telescopic rod

5, and 5 terminal fixed mounting of spring telescopic rod has block rubber 501.

Further, the first electric hydraulic push rod 103 is fixedly connected with the sliding block 101, and the first electric hydraulic push rod 103 can drive the sliding block 101 to move on the sliding table 1.

Further, pivot 2, support frame 201, the electronic hydraulic push rod 202 quantity of second are four, and two liang of a set of symmetries that are set up, can be using through the cooperation of above-mentioned structure the utility model discloses the time is more firm.

Further, spring telescopic link 5, rubber block 501 quantity are four, are central symmetry, and the 5 pars contractilis of spring telescopic link superscript scale, and rubber block 501 and wall contact part surface set up for the concave-convex form, and spring telescopic link 5 cooperates the stability of promotion water drilling machine 4 when boring the core sample that can be further with rubber block 501 to can know the core drilling degree of depth by the scale of mark on the 5 pars contractilis of spring telescopic link.

Further, universal wheel 102 quantity is four, and two liang of a set of symmetry that is sets up, can be with through universal wheel 102 the utility model discloses remove to the place that needs the core drilling sample, labour saving and time saving.

Further, the first electric hydraulic push rod 103, the second electric hydraulic push rod 202, the electric telescopic rod 3 and the water drilling machine 4 are electrically connected with the outside.

The working principle is as follows: firstly, the utility model is moved to a working place where core drilling sampling is needed through the universal wheel 102, then the support frame 201 is unfolded through the rotating shaft 2, then the switch of the second electric hydraulic push rod 202 is opened to extend the second electric hydraulic push rod 202, the utility model is supported, the extending length of the four second electric hydraulic push rods 202 can be adjusted according to the actual working environment, so as to ensure that the utility model is in a stable and horizontal state, the water drilling machine 4 can be adjusted to the horizontal state through the angle adjuster 401 when horizontal core drilling sampling is needed, then the water drilling machine 4 is adjusted to the required height through the electric telescopic rod 3, then the slide block 101 is pushed through the first electric hydraulic push rod 103, the slide block 101 drives the electric telescopic rod 3, the water drilling machine 4 is indirectly moved leftwards to enable the drill bit and the rubber block 501 to be pressed against the wall surface, the surface of the rubber block 501 is arranged in a concave-convex shape, make water rig 4 by further stable, then open the switch of water rig 4, promote slider 101 through first electronic hydraulic rod 103, make water rig 4 drill bit advance slowly, carry out the work of coring sample, the degree of depth of coring sample is known to the scale of marking on the 5 telescopic part of spring telescopic link, when the perpendicular coring sample is carried out to needs, adjust water rig 4 to vertical state through angle regulator 401, then control the coring sample work of water rig 4 drill bit through electric telescopic link 3.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a concrete compressive strength detects with boring core device, includes slip table (1), its characterized in that: a sliding block (101) is connected above the sliding table (1) in a sliding mode, universal wheels (102) are fixedly installed below the sliding table (1), a first electric hydraulic push rod (103) is fixedly installed at one end above the sliding table (1), a rotating shaft (2) is fixedly installed at one side of the sliding table (1), a supporting frame (201) is fixedly installed at the other side of the rotating shaft (2), and a second electric hydraulic push rod (202) is fixedly installed at the other side of the supporting frame (201);

slider (101) top fixed mounting has electric telescopic handle (3), electric telescopic handle (3) upper end fixed mounting has bull stick (301), bull stick (301) opposite side rotation is connected with angle modulation ware (401), angle modulation ware (401) opposite side fixed mounting has hydrodrill (4), hydrodrill (4) outside fixed mounting has spring telescopic rod (5), spring telescopic rod (5) terminal fixed mounting has rubber block (501).

2. The core drilling device for detecting the compressive strength of concrete as claimed in claim 1, wherein: the first electric hydraulic push rod (103) is fixedly connected with the sliding block (101).

3. The core drilling device for detecting the compressive strength of concrete as claimed in claim 1, wherein: the number of the rotating shafts (2), the number of the supporting frames (201) and the number of the second electric hydraulic push rods (202) are four, and every two groups of the rotating shafts, the supporting frames and the second electric hydraulic push rods are symmetrically arranged.

4. The core drilling device for detecting the compressive strength of concrete as claimed in claim 1, wherein: spring telescopic link (5), rubber block (501) quantity are four, are central symmetry, and have the scale on spring telescopic link (5) pars contractilis, and rubber block (501) and wall contact part surface are the setting of inequality.

5. The core drilling device for detecting the compressive strength of concrete as claimed in claim 1, wherein: the number of the universal wheels (102) is four, and every two universal wheels are symmetrically arranged.

6. The core drilling device for detecting the compressive strength of concrete as claimed in claim 1, wherein: the first electric hydraulic push rod (103), the second electric hydraulic push rod (202), the electric telescopic rod (3) and the water drilling machine (4) are electrically connected with the outside.