CN212621951U - Concrete strength measuring device for hydraulic engineering supervision - Google Patents

Abstract

The utility model discloses a hydraulic engineering is managed and is used concrete strength measuring device relates to hydraulic engineering technical field. The utility model discloses a L template, removal wheel, pneumatic cylinder, pressure sensor, preceding transparent plastic baffle and side transparent plastic baffle, two removal wheels are installed to the bottom rear end both sides of L template, and two supports are installed to the bottom front end both sides of L template, and the bottom plate is installed to the interior bottom surface upper end of L template. The utility model discloses a setting is removed wheel, preceding transparent plastic baffle and side transparent plastic baffle, and the setting of removing the wheel can be convenient for personnel promote this device and remove, improves the flexibility of device, and preceding transparent plastic baffle and side transparent plastic baffle can block concrete piece in the test process, avoid the piece to splash and cause the injury to personnel, and it is poor to have solved current technical flexibility to the problem that protecting effect is poor.

Description

Concrete strength measuring device for hydraulic engineering supervision

Technical Field

The utility model belongs to the technical field of hydraulic engineering, especially, relate to a hydraulic engineering manages and uses concrete strength measuring device.

Background

Along with the rapid development and scientific and technological progress of the economy in China and the rapid development of the hydraulic engineering construction, the construction requirements of the hydraulic engineering are higher and higher, the construction period of the hydraulic engineering is long and difficult, therefore, the supervision function in the hydraulic engineering is particularly large, and the supervision is to supervise the engineering in the hydraulic engineering by a scientific method and a fair attitude so that construction units ensure the engineering quality, the concrete strength detection is an important item in the water conservancy project supervision project, the existing concrete strength measurement is mostly realized by a pressure tester, but the existing concrete strength measurement device has larger volume and inconvenient movement, in addition, when the existing compression testing machine is used for testing concrete, scraps generated by concrete crushing are easy to splash and hurt testing personnel, and the safety is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete strength measuring device is used in hydraulic engineering supervision, remove wheel, preceding transparent plastic baffle and side transparent plastic baffle through the setting, the setting of removing the wheel can be convenient for personnel promote this device and remove, improve device's flexibility, preceding transparent plastic baffle and side transparent plastic baffle can block concrete piece in the test process, avoid the piece to splash and cause the injury to personnel, it is poor to have solved current technical flexibility to the poor problem of protecting effect.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a concrete strength measuring device for hydraulic engineering supervision, which comprises an L-shaped plate, two moving wheels, a hydraulic cylinder, a pressure sensor, a front transparent plastic baffle plate and a side transparent plastic baffle plate, wherein two moving wheels are arranged at two sides of the rear end of the bottom of the L-shaped plate, two supports are arranged at two sides of the front end of the bottom of the L-shaped plate, a bottom plate is arranged at the upper end of the inner bottom surface of the L-shaped plate, two fixed columns are arranged at the upper end of the bottom plate, a top plate is arranged at the upper ends of the two fixed columns, the hydraulic cylinder is arranged in the middle of the top plate, a pressing plate is arranged at the bottom end of a bottom piston rod of the hydraulic cylinder, a bearing plate vertically corresponding to the pressing plate is arranged on the bottom plate, the pressure sensor is arranged at the upper end of the, the utility model discloses a portable electronic device, including roof, transparent plastic baffle, articulated round pin axle and roof swing joint, the both ends of roof are provided with preceding transparent plastic baffle, articulated round pin axle is also installed on the upper end of side transparent plastic baffle, the both ends of articulated round pin axle and the both ends swing joint of roof, the display is installed to the front end of roof, display and pressure sensor electric connection.

Further, the whole of bearing plate is square shape, the size of bearing plate equals with the size of pressure plate, sets up the square shape and is convenient for place the test block of square on the bearing plate, is convenient for test.

Further, the bottom end face height of the moving wheel keeps horizontal with the bottom end face of the support, the moving wheel and the support can keep the bottom plate horizontal when the device is horizontally placed on the ground, and then the concrete test block can be pressed and balanced everywhere in the pressing process, so that the test result is more accurate.

Further, a fixed handle section of thick bamboo is installed to the upper end of L template, the upper end activity of a fixed handle section of thick bamboo is pegged graft and is had the pull rod, the pull rod gloves have been cup jointed to the outside of pull rod, fastening component is installed to one side of pull rod gloves, and the setting of pull rod can make things convenient for personnel to promote or stimulate this device to remove, improves the convenience of removing, and the pull rod can improve the comfort level that personnel gripped the pull rod to the setting of gloves.

Further, fastening components includes a screw thread section of thick bamboo, threaded rod and rotation handle, the embedded installation of a screw thread section of thick bamboo is on a fixed handle section of thick bamboo, the middle threaded connection of a screw thread section of thick bamboo has the threaded rod, the rotation handle is installed to the outer end of threaded rod, and fastening components's setting can be convenient for fix the tensile position of pull rod.

Further, the interior bottom surface of pressure-bearing plate is less than the outer edge height of pressure-bearing plate, pressure sensor's top height is unanimous with the interior bottom surface height of pressure-bearing plate, sets up like this and can make pressure sensor experience the pressure size that upper portion was applyed through the concrete test block, provides data for the structural strength that the personnel judged the concrete test block.

The utility model discloses following beneficial effect has:

1. the utility model discloses a wheel is removed in the setting, removes the wheel and installs on the rear end face of L template, at the front end erection support of L template, when this device is removed to needs, the personnel only need pull the device backward, then remove the wheel through two and drive this device and remove, when needs carry out the concrete test, place the level with the L template, make the support land, then through support holding device's stability, it is inconvenient to have solved current device and removed, problem that wastes time and energy.

2. The utility model discloses a transparent plastic baffle and side transparent plastic baffle before setting up, the setting of preceding transparent plastic baffle and side transparent plastic baffle can block the concrete piece of splash when the device is tested, avoids the piece to splash and hinders crowd on every side, has solved the poor problem of safety protection effect of current technique.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

FIG. 1 is an overall appearance diagram of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged view of a structure at a in fig. 2 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an L-shaped plate; 2. a moving wheel; 3. a support; 4. a base plate; 5. fixing a column; 6. a top plate; 7. a hydraulic cylinder; 8. pressing a plate; 9. a pressure bearing plate; 10. a pressure sensor; 11. a hydraulic oil pipe; 12. a hydraulic pump; 13. a front transparent plastic baffle; 14. hinging a pin shaft; 15. a side transparent plastic baffle; 16. a display; 17. fixing a handle barrel; 18. a pull rod; 19. a fastening assembly; 20. a pull rod handle sleeve; 21. a threaded barrel; 22. a threaded rod; 23. the handle is rotated.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model relates to a concrete strength measuring device for hydraulic engineering supervision, which comprises an L-shaped plate 1, moving wheels 2, hydraulic cylinders 7, pressure sensors 10, a front transparent plastic baffle 13 and a side transparent plastic baffle 15, wherein two moving wheels 2 are installed on two sides of the bottom rear end of the L-shaped plate 1, the bottom end surface of the moving wheels 2 is kept horizontal with the bottom end surface of the supports 3, two supports 3 are installed on two sides of the bottom front end of the L-shaped plate 1, a bottom plate 4 is installed on the upper end of the inner bottom surface of the L-shaped plate 1, two fixing columns 5 are installed on the upper end of the bottom plate 4, a top plate 6 is installed on the upper ends of the two fixing columns 5, the hydraulic cylinder 7 is installed in the middle of the top plate 6, a pressing plate 8 is installed on the bottom end of the bottom piston rod of the hydraulic cylinder 7, a bearing, the whole bearing plate 9 is square, the size of the bearing plate 9 is equal to that of the pressure plate 8, the inner bottom surface of the bearing plate 9 is lower than the outer edge height of the bearing plate 9, the top height of the pressure sensor 10 is consistent with that of the inner bottom surface of the bearing plate 9, one end of the hydraulic cylinder 7 is connected with a hydraulic oil pipe 11, the other end of the hydraulic oil pipe 11 is connected with a hydraulic pump 12 installed on the bottom surface of the L-shaped plate 1, a display 16 is installed at the front end of the top plate 6, the display 16 is electrically connected with the pressure sensor 10, when the pressure bearing device is used, a standard concrete test block is placed on the bearing plate 9, then the hydraulic pump 12 is started, hydraulic oil is supplied to the hydraulic cylinder 7 through the hydraulic pump 12, a piston rod at the bottom of the hydraulic cylinder 7 drives the pressure plate 8 to press the concrete test block downwards, pressure is continuously applied, the pressure sensor 10 can transmit the, personnel record the extreme pressure value when the concrete test block is broken, then judge concrete structure intensity according to the extreme pressure value.

Referring to fig. 1-2, a front transparent plastic baffle 13 is arranged at the front end of the top plate 6, a hinge pin 14 is arranged at the top end of the front transparent plastic baffle 13, two ends of the hinge pin 14 are movably connected with the top plate 6, two sides of the top plate 6 are provided with side transparent plastic baffles 15, a hinge pin 14 is also arranged at the upper end of the side transparent plastic baffle 15, two ends of the hinge pin 14 are movably connected with two ends of the top plate 6, and when the pressure applied by the hydraulic cylinder 7 reaches the bearing limit of the concrete test block, fragments generated by the concrete test block being broken splash can be blocked by the front transparent plastic baffle 13 and the side transparent plastic baffles 15, so that people around can be protected.

Referring to fig. 1-3, a fixed handle cylinder 17 is installed at the upper end of the L-shaped plate 1, a pull rod 18 is movably inserted into the upper end of the fixed handle cylinder 17, a pull rod handle sleeve 20 is sleeved outside the pull rod 18, a fastening assembly 19 is installed at one side of the pull rod handle sleeve 20, the fastening assembly 19 comprises a thread cylinder 21, a threaded rod 22 and a rotating handle 23, the thread cylinder 21 is installed on the fixed handle cylinder 17 in an embedded manner, the threaded rod 22 is connected with the middle thread of the thread cylinder 21, the rotating handle 23 is installed at the outer end of the threaded rod 22, when in use, the person can pull the pull rod 18 out of the fixed handle tube 17, after pulling it to the required length, the handle 23 is rotated to drive the threaded rod 22 by rotating the handle 23, the threaded rod 22 is matched with the threaded cylinder 21, the threaded rod 22 is pushed by the threaded barrel 21 to move towards the fixed handle barrel 17, and the pull rod 18 is fixed by the threaded rod 22.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solution recorded in the foregoing embodiments is modified, and some technical features are replaced by equivalent, all belonging to the protection scope of the present invention.

Claims (6)

1. The utility model provides a hydraulic engineering manages and uses concrete strength measuring device, includes L template (1), removes wheel (2), pneumatic cylinder (7), pressure sensor (10), preceding transparent plastic baffle (13) and side transparent plastic baffle (15), its characterized in that: the device is characterized in that two movable wheels (2) are installed on two sides of the rear end of the bottom of the L-shaped plate (1), two supports (3) are installed on two sides of the front end of the bottom of the L-shaped plate (1), a bottom plate (4) is installed on the upper end of the inner bottom surface of the L-shaped plate (1), two fixing columns (5) are installed on the upper end of the bottom plate (4), a top plate (6) is installed on the upper ends of the two fixing columns (5), a hydraulic cylinder (7) is installed in the middle of the top plate (6), a pressing plate (8) is installed at the bottom end of a bottom piston rod of the hydraulic cylinder (7), a bearing plate (9) vertically corresponding to the pressing plate (8) is installed on the bottom plate (4), a pressure sensor (10) is installed at the upper end of the bearing plate (9) in an embedded mode, one end of the hydraulic cylinder (7) is connected, transparent plastic baffle (13) before the front end of roof (6) is provided with, articulated round pin axle (14) is installed on the top of preceding transparent plastic baffle (13), the both ends and roof (6) swing joint of articulated round pin axle (14), the both sides of roof (6) are provided with side transparent plastic baffle (15), articulated round pin axle (14) is also installed to the upper end of side transparent plastic baffle (15), the both ends of articulated round pin axle (14) and the both ends swing joint of roof (6), display (16) are installed to the front end of roof (6), display (16) and pressure sensor (10) electric connection.

2. The concrete strength measuring device for hydraulic engineering supervision according to claim 1, characterized in that the whole of the bearing plate (9) is square, and the size of the bearing plate (9) is equal to that of the pressing plate (8).

3. A concrete strength measuring device for hydraulic engineering supervision according to claim 1, characterized in that the bottom end surface of the moving wheel (2) is level with the bottom end surface of the support (3).

4. The concrete strength measuring device for water conservancy project supervision according to claim 1, wherein a fixed handle tube (17) is mounted at the upper end of the L-shaped plate (1), a pull rod (18) is movably inserted into the upper end of the fixed handle tube (17), a pull rod handle sleeve (20) is sleeved outside the pull rod (18), and a fastening component (19) is mounted on one side of the pull rod handle sleeve (20).

5. A concrete strength measuring device for hydraulic engineering supervision according to claim 4, characterized in that, the fastening assembly (19) includes a thread cylinder (21), a threaded rod (22) and a rotating handle (23), the thread cylinder (21) is embedded and installed on the fixed handle cylinder (17), the middle thread of the thread cylinder (21) is connected with the threaded rod (22), and the rotating handle (23) is installed at the outer end of the threaded rod (22).

6. The concrete strength measuring device for hydraulic engineering supervision according to claim 1, wherein the inner bottom surface of the bearing plate (9) is lower than the outer edge height of the bearing plate (9), and the top height of the pressure sensor (10) is consistent with the inner bottom surface height of the bearing plate (9).

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