CN211955031U

CN211955031U - Concrete strength measuring device for hydraulic engineering supervision

Info

Publication number: CN211955031U
Application number: CN201922492658.XU
Authority: CN
Inventors: 邱庆峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-17
Anticipated expiration: 2029-12-31

Abstract

The utility model belongs to the technical field of civil engineering, in particular to a concrete strength measuring device for hydraulic engineering supervision, which comprises a strength measuring device, wherein the strength measuring device comprises a lower base and a control console, a bearing plate is arranged on the upper side of the lower base, an electromagnet supporting leg and an electric telescopic rod are arranged at the lower end of the bearing plate, an upper pressure plate is arranged above the bearing plate, the concrete strength measuring device can quickly and efficiently clean test block fragments produced by each measurement, the opening and closing door of a collecting device is opened/closed through rotating a buckle, the concrete test block fragments can be conveniently poured, the sliding of the concrete test block fragments is convenient through arranging a fragment sliding plate, the telescopic handrail height can be adjusted according to the personal height through the arranged electric telescopic rod, the use is simple and convenient, when the concrete test block is tested downwards through the upper pressure plate, the lower base and the electromagnet supporting leg are electrified and mutually attracted, so that the pressure bearing plate can be prevented from moving when being pressed.

Description

Concrete strength measuring device for hydraulic engineering supervision

Technical Field

The utility model belongs to the technical field of civil engineering, concretely relates to hydraulic engineering manages and uses concrete strength measuring device.

Background

The detection of concrete strength in the construction process of civil construction and other engineering is necessary safety measure and quality guarantee, generally, a standard concrete test block made of samples is extracted in the construction process, and is subjected to compression detection after being maintained for 28 days, and the compression strength of the concrete test block is used as a quality standard for evaluating the concrete strength; the detection is that a standard concrete test block is placed on a bearing plate of a testing machine, the bearing surface of the standard test block needs to be perpendicular to the top surface when the standard test block is formed, the center of the standard test block needs to be aligned with the center of a lower pressing plate of the testing machine, the testing machine is started, when the upper pressing plate is close to the standard test block, a ball seat needs to be adjusted to enable the upper pressing plate and the standard test block to be in contact balance, pressure needs to be continuously and uniformly increased in the testing process, when the standard test block is close to damage and begins to deform rapidly, the testing machine is stopped being adjusted until the standard test block is damaged, then the damaged equivalent uniform load is recorded, and as test block crushed slag is produced after each detection, the crushed slag falling when the standard test block is damaged is not cleaned in time, the accuracy of the next detection can be influenced, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a hydraulic engineering is managed and is used concrete strength measuring device has easy operation, safe efficient clearance test block piece characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete strength measuring device for hydraulic engineering supervision comprises a strength measuring device, wherein the strength measuring device comprises a lower base and a control console, a bearing plate is installed on the upper side of the lower base, electromagnet supporting legs and an electric telescopic rod are installed at the lower end of the bearing plate, an upper pressure plate is installed above the bearing plate, a hydraulic expansion piece is connected above the upper pressure plate, the control console is connected above the hydraulic expansion piece, a fragment sliding plate is installed on one side of the lower base, a second connecting plate is installed on one side of the lower base, a collecting device is arranged on one side of the lower base, a roller is installed on the collecting device, a handrail fixing device is installed above one side of the collecting device, a telescopic handrail is installed above the handrail fixing device, a connecting lock is installed on one side of the collecting device, a clamping plate is arranged at one end of the connecting lock, a first connecting plate is installed at one end of the collecting device, and a rotary buckle is arranged on the outer side of the clamping plate.

Preferably, four electromagnet supporting legs and two electric telescopic rods are arranged below the bearing plate; when the pressure measurement of the concrete test block is finished, the lower base and the electromagnetic supporting legs are powered off, the fragments of the concrete are on the bearing plate, the bearing plate can be inclined to one side through the lifting electric telescopic rod, the concrete fragments are collected into the collecting device through the sliding plates of the fragments, and the strength is saved.

Preferably, the upper pressure plate is square and is fixedly connected with the hydraulic expansion piece; the load force downward pressure increased when the hydraulic telescopic device of the upper pressure plate is started is applied to the compression-resistant test block, and the test block is simple and convenient.

Preferably, electromagnets are arranged in the lower base and the electromagnet supporting legs; when testing the concrete test block downwards through the top board, hold down base and the circular telegram of electro-magnet supporting legs each other, can prevent that the bearing plate from moving about when receiving pressure.

Preferably, the shape of the fragment sliding plate is rectangular, and the upper side of the fragment sliding plate is smoothly arranged; the sliding of the concrete test block fragments is facilitated by arranging the fragment sliding plate.

Preferably, circular pin holes are formed in one side of each of the first connecting plate and the second connecting plate; when the first connecting plate is attached to the second connecting plate, the first connecting plate is fixed through the movable plug, and the use is simple and convenient.

Preferably, electric telescopic rods are arranged at the joints of the two sides of the telescopic handrail; through the electric telescopic handle who installs, can adjust flexible handrail height according to individual height, convenience simple to use.

Preferably, one end of the connecting lock is provided with a clamping plate, and a buckle is rotated outside the clamping plate; the opening and closing door of the device is opened/closed through the rotating buckle, so that the concrete test block fragments can be conveniently poured

Compared with the prior art, the beneficial effects of the utility model are that: carry out concrete strength measurement, when especially multiple continuity is measured, can high efficiency clear up the test block piece of measuring the output at every turn, open and shut the door of putting the device through rotatory buckle open/close, be convenient for empting of concrete test block piece, the landing of the concrete test block piece of being convenient for through setting up the piece slide, through the electric telescopic handle who installs, can adjust flexible handrail height according to individual height, and is simple and convenient to use, when testing the concrete test block downwards through the top board, will lower base and electromagnet supporting legs circular telegram and catch each other, can prevent that the pressure-bearing plate from moving about when receiving pressure.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is a schematic side view of the storage device of the present invention;

FIG. 3 is a schematic view of the bottom structure of the supporting plate of the present invention;

FIG. 4 is a schematic view of the structure of the supporting plate for dumping the test block fragments;

in the figure: 1. an intensity measuring device; 2. a pressure bearing plate; 101. a lower base; 102. a console; 103. a hydraulic jack; 104. an upper pressure plate; 201. electromagnetic supporting legs; 202. an electric telescopic rod; 3. a chip slide plate; 4. a storage device; 401. rolling wheels of the device are stored; 402. A handrail fixing device; 403. a telescopic handrail; 404. a first connecting plate; 405. connecting a lock; 406. clamping a plate; 407. rotating the buckle; 5. a second connecting plate; 6. a movable plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: a concrete strength measuring device for hydraulic engineering supervision comprises a lower base 101 and a control console 102, wherein a bearing plate 2 is installed on the upper side of the lower base 101, an electromagnet supporting leg 201 and an electric telescopic rod 202 are installed at the lower end of the bearing plate 2, an upper pressure plate 104 is installed above the bearing plate 2, a hydraulic expansion piece 103 is connected above the upper pressure plate 104, the control console 102 is connected above the hydraulic expansion piece 103, a fragment sliding plate 3 is installed on one side of the lower base 101, a second connecting plate 5 is installed on one side of the lower base 101, a collecting device 4 is arranged on one side of the lower base 101, rollers 401 are installed on the collecting device 4, a handrail fixing device 402 is installed on one side of the collecting device 4, a telescopic handrail 403 is installed on the upper side of the handrail fixing device 402, and a connecting lock 405 is installed on one side of the collecting device 4, one end of the connecting lock 405 is provided with a clamping plate 406, one end of the accommodating device 4 is provided with a first connecting plate 404, and the outer side of the clamping plate 406 is provided with a rotary buckle 407.

In this embodiment: the model of the electric telescopic rod is JN 125.

Specifically, four electromagnet supporting legs 201 and two electric telescopic rods 202 are arranged below the pressure bearing plate 2; when the pressure measurement of the concrete is finished, the lower base 101 and the electromagnetic supporting legs 201 are powered off, fragments of the concrete are on the bearing plate 2, the bearing plate 2 can be inclined to one side by lifting the electric telescopic rod 202, and the concrete fragments slide into the containing device 4 through the fragment sliding plate 3, so that strength is saved.

Specifically, the upper pressure plate 104 is square and is fixedly connected with the hydraulic telescopic device 103; the loading force increased when the hydraulic expansion bend is started through the upper pressure plate 104 presses the pressure-resistant test block downwards, and the test block is simple and convenient.

Specifically, electromagnets are respectively arranged in the lower base 101 and the electromagnet supporting legs 201; when the upper pressing plate 104 is used for testing concrete downwards, the lower base 101 and the electromagnet supporting legs 201 are electrified and mutually attracted, so that the pressure bearing plate 2 can be prevented from moving when being pressed.

Specifically, the fragment sliding plate 3 is rectangular and is smoothly arranged at the upper side; the slip of concrete piece is facilitated through setting up piece slide 3.

Specifically, circular pin holes are formed in the upper sides of the first connecting plate 404 and the second connecting plate 5; when the first connecting plate 404 is attached to the second connecting plate 5, the first connecting plate is fixed through the movable plug 6, and the use is simple and convenient.

Specifically, electric telescopic rods are arranged at the joints of the two sides of the telescopic handrail 403; through the electric telescopic handle who installs, can adjust flexible handrail 403 height according to individual height, convenience simple to use.

Specifically, one end of the connecting lock 405 is provided with a clamping plate 406, and a buckle 407 is rotated outside the clamping plate 406; the opening and closing door of the device is opened/closed through the rotating buckle, so that the concrete test block fragments can be poured conveniently.

The working principle and the using process of the invention are as follows: through starting the pneumatic cylinder, drive hydraulic telescoping rod and top board 104 activity by hydraulic pressure expansion bend 103 and measure, the resistance to compression test block of placing detects, the resistance to compression test block sets up on bearing block 3, after the resistance to compression test block detects, the electromagnetism supporting legs 201 and the lower base 101 of bearing block 2 cut off the power supply by oneself, bearing plate 2 electric telescopic handle 202 upwards rises, it rises to drive bearing plate 2, the radian changes take place for bearing plate 2, the resistance to compression test block that is detected is by self gravity factor, slide to piece slide 3 on the bearing plate by oneself, and slide to putting 4 in the device through piece slide 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hydraulic engineering manages and uses concrete strength measuring device which characterized in that: the strength measurement device comprises a strength measurement device (1), wherein the strength measurement device (1) comprises a lower base (101) and a control console (102), a bearing plate (2) is installed on the upper side of the lower base (101), an electromagnet supporting leg (201) and an electric telescopic rod (202) are installed at the lower end of the bearing plate (2), an upper pressing plate (104) is installed above the bearing plate (2), a hydraulic expansion piece (103) is connected above the upper pressing plate (104), the control console (102) is connected above the hydraulic expansion piece (103), a fragment sliding plate (3) is installed on one side of the lower base (101), a second connecting plate (5) is installed on one side of the lower base (101), a collecting device (4) is arranged on one side of the lower base (101), a roller (401) is installed on the collecting device (4), and a handrail fixing device (402) is installed on one side of the collecting device (4), the telescopic handrail (403) is installed above the handrail fixing device (402), the connecting lock (405) is installed on one side of the storage device (4), a clamping plate (406) is arranged at one end of the connecting lock (405), a first connecting plate (404) is installed at one end of the storage device (4), and a rotary buckle (407) is installed on the outer side of the clamping plate (406).

2. The concrete strength measuring device for hydraulic engineering supervision according to claim 1, characterized in that: four electromagnet supporting legs (201) and two electric telescopic rods (202) are installed below the bearing plate (2).

3. The concrete strength measuring device for hydraulic engineering supervision according to claim 2, characterized in that: the upper pressure plate (104) is square and is fixedly connected with the hydraulic expansion piece (103).

4. The concrete strength measuring device for hydraulic engineering supervision according to claim 1, characterized in that: electromagnets are arranged in the lower base (101) and the electromagnet supporting legs (201).

5. The concrete strength measuring device for hydraulic engineering supervision according to claim 1, characterized in that: the shape of piece slide (3) is rectangle, and the upside sets up smoothly.

6. The concrete strength measuring device for hydraulic engineering supervision according to claim 1, characterized in that: circular pin holes are formed in the upper sides of the first connecting plate (404) and the second connecting plate (5).

7. The concrete strength measuring device for hydraulic engineering supervision according to claim 1, characterized in that: electric telescopic rods are arranged at the joints of the two sides of the telescopic handrail (403).