CN212321263U

CN212321263U - Base for concrete strength detection for building engineering

Info

Publication number: CN212321263U
Application number: CN202020761603.4U
Authority: CN
Inventors: 俞敏玮
Original assignee: Sichuan Huiyou Construction Co ltd
Current assignee: Sichuan Huiyou Construction Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-01-08
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a concrete intensity detects uses base for building engineering, including the base, T shape spout has been seted up to base top surface both ends symmetry respectively, and it is equipped with two T shape sliders to slide in every T shape spout, and is a set of in two T shape sliders that same inclines out in two T shape spouts. This device is through biaxial motor, the lead screw, screw nut, the setting of T shape spout and T shape slider, interval between two layer boards of effectual regulation, thereby the base is applicable to the concrete detection model of different size of a dimension for the concrete detection, and through the motor, the setting of auger and vibrator, can effectual clearance concrete sample board detect the disintegrating slag that time measuring produced, through the setting of four spring barrels and a plurality of horizontal poles, inertia dynamics and its weight after can effectual buffering concrete sample board snap, the effectual condition that its bold disintegrating slag collapses the staff under inertial action after having prevented concrete sample board snap takes place.

Description

Base for concrete strength detection for building engineering

Technical Field

The utility model relates to a concrete detection field, concretely relates to base is used in concrete intensity detection for building engineering.

Background

Traditional concrete panel hardness detects the base and can't effectual interval of adjusting between two brackets in detecting the testing process, and then can not be applicable to not unidimensional concrete model to current concrete panel hardness detects the base, and in the testing process, the disintegrating slag cleaning work after concrete model is broken is comparatively troublesome, rolls after the bold disintegrating slag is broken and falls in the base, causes the incident easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of the existence, the utility model provides a base is used in concrete intensity detection for building engineering.

The utility model discloses a realize through following technical scheme:

a base for detecting the strength of concrete for constructional engineering comprises a base, wherein T-shaped sliding grooves are symmetrically formed in two ends of the top surface of the base respectively, two T-shaped sliding blocks are arranged in each T-shaped sliding groove in a sliding mode, one group of two T-shaped sliding blocks which are arranged in the two T-shaped sliding grooves and protrude out of the two T-shaped sliding grooves from the same side are arranged in the two T-shaped sliding grooves, a supporting plate is arranged at the right upper end of each group of the two T-shaped sliding blocks, supporting legs are fixed to two sides of the bottom end of each supporting plate respectively and are fixedly connected with the top ends of the four T-shaped sliding blocks respectively, the bottom ends of the supporting legs are attached to the top surface of the base in a sliding mode, a connecting plate is fixedly connected between the two supporting legs at the right lower end of each supporting plate, a fixing plate is arranged between the, the cover body is internally provided with a double-shaft motor which is fixedly arranged on the top surface of the mounting plate, two ends of an output shaft of the double-shaft motor respectively penetrate through the inner walls of two sides of the cover body and are respectively fixed with a lead screw through a coupler, the other ends of the two lead screws respectively penetrate through a connecting plate and a fixing plate in sequence and are rotatably connected with the contact part of the connecting plate, two sides of the fixing plate are respectively attached with a limiting ring, the limiting rings are fixedly sleeved on the lead screws, a lead screw nut is respectively sleeved on the two lead screws and is in threaded connection with the lead screw, the side end of the lead screw nut is fixedly connected with the side wall of the connecting plate, the right upper end of the cover body is provided with an arc-shaped groove, two sides of the arc-shaped groove are respectively fixed with an inclined plate, the bottom surface of the inclined plate is fixedly provided, be fixed with the motor on the baffle lateral wall, the output shaft of motor pierces through the baffle and stretches into the arc wall internal fixation and has the auger, the auger outside sets up with the laminating of arc wall inner wall, and even being fixed with one row of horizontal pole between two swash plates, the horizontal pole sets up in baffle upper end department, and two swash plate opposite sides are fixed with the diaphragm respectively, and the symmetry is equipped with two spring cartridges under every diaphragm, it is equipped with the slider to slide in the spring cartridge, the fixed spring that is equipped with between the bottom in slider bottom and the spring cartridge, the spring sets up in the spring cartridge, the slider top is fixed with the slide bar, the slide bar top is stretched out spring cartridge and diaphragm bottom fixed connection.

Preferably, the double-shaft motor, the vibrator and the motor are respectively electrically connected with an external power supply through wires.

Preferably, the model of the double-shaft motor is 0.75 KW-2P-B5.

Compared with the prior art, the beneficial effects of the utility model are that: this device is through biaxial motor, the lead screw, screw nut, the setting of T shape spout and T shape slider, interval between two layer boards of effectual regulation, thereby the base is applicable to the concrete detection model of different size of a dimension for the concrete detection, and through the motor, the setting of auger and vibrator, can effectual clearance concrete sample board detect the disintegrating slag that time measuring produced, through the setting of four spring barrels and a plurality of horizontal poles, inertia dynamics and its weight after can effectual buffering concrete sample board snap, the effectual condition that its bold disintegrating slag collapses the staff under inertial action after having prevented concrete sample board snap takes place.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

fig. 2 is a side view of the structure of fig. 1 of the present invention;

fig. 3 is a schematic view of a part of the structure diagram 1 of the present invention.

In the figure: the device comprises a base 1, a supporting plate 2, supporting legs 3, a fixing plate 5, an installation plate 6, a cover body 7, a double-shaft motor 8, a lead screw 9, a limiting ring 10, an arc-shaped groove 11, an inclined plate 12, a vibrator 13, a spring cylinder 14, a transverse plate 15, a transverse rod 16, a baffle 17, a sliding block 18, a spring 19, a sliding rod 20, a receiving barrel 21, a packing auger 22, a motor 23, a T-shaped sliding groove 24, a T-shaped sliding block 25 and a lead screw nut 26.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in figures 1, 2 and 3, the base for detecting the concrete strength for the construction engineering comprises a base 1, wherein T-shaped sliding grooves 24 are symmetrically formed in two ends of the top surface of the base 1 respectively, two T-shaped sliding blocks 25 are arranged in each T-shaped sliding groove 24 in a sliding manner, a group of two T-shaped sliding blocks 25 which are arranged on the same side in the two T-shaped sliding grooves 24 is arranged, a supporting plate 2 is arranged at the position right above each group of two T-shaped sliding blocks 25, supporting legs 3 are respectively fixed on two sides of the bottom end of each supporting plate 2, four supporting legs 3 are respectively fixedly connected with the top ends of the four T-shaped sliding blocks 25, the bottom ends of the supporting legs 3 are in fit sliding connection with the top surface of the base 1, a connecting plate 4 is fixedly connected between the two supporting legs 3 at the position right below each supporting plate 2, a fixing plate 5 is arranged between the two T-shaped sliding blocks 25 in each, the central part of the top surface of the base 1 is fixed with a mounting plate 6, the top surface of the mounting plate 6 is fixed with a cover body 7, a double-shaft motor 8 is arranged in the cover body 7, the double-shaft motor 8 is fixedly arranged on the top surface of the mounting plate 6, two ends of an output shaft of the double-shaft motor 8 penetrate through the inner walls of two sides of the cover body 7 respectively and are fixed with lead screws 9 through shaft couplings respectively, the other ends of the two lead screws 9 penetrate through a connecting plate 4 and a fixing plate 5 respectively and are in rotary connection with contact parts thereof, two sides of the fixing plate 5 are respectively attached with a limiting ring 10, the limiting rings 10 are fixedly sleeved on the lead screws 9, two lead screws 9 are respectively sleeved with lead screw nuts 26, the lead screw nuts 26 are in threaded connection with the lead screws 9, the side ends of the lead screw nuts 26 are fixedly connected with, the bottom surface of the inclined plate 12 is fixedly provided with a vibrator 13, the same side of the two inclined plates 12 and the arc-shaped groove 11 is fixed with the same baffle 17, the lower end of the other end of the arc-shaped groove 11 is provided with a receiving barrel 21, the receiving barrel 21 is attached and placed on the top surface of the base 1, the side wall of the baffle 17 is fixed with a motor 23, the output shaft of the motor 23 penetrates through the baffle 17 and extends into the arc-shaped groove 11 to be fixed with a packing auger 22, the outer side of the packing auger 22 is attached to the inner wall of the arc-shaped groove 11, a row of cross rods 16 are uniformly fixed between the two inclined plates 12, the cross rods 16 are arranged at the upper end of the baffle 17, the other sides of the two inclined plates 12 are respectively fixed with transverse plates 15, the lower end of each transverse plate 15 is symmetrically provided with two spring cylinders 14, the spring cylinders 14 are internally provided with sliding blocks 18, springs, a slide rod 20 is fixed at the top end of the slide block 18, and the top end of the slide rod 20 extends out of the spring barrel 14 and is fixedly connected with the bottom end of the transverse plate 15.

The double-shaft motor 8, the vibrator 13 and the motor 23 are respectively electrically connected with an external power supply through leads.

The model of the double-shaft motor 8 is 0.75 KW-2P-B5.

The working principle is as follows: when the utility model is used, firstly, the distance between the two supporting plates 2 is adjusted according to the size of the concrete sample plate to be detected, so that the distance between the two supporting plates 2 just can support the concrete sample plate, when the distance between the two supporting plates 2 is adjusted, firstly, the double-shaft motor 8 is started, when the double-shaft motor 8 runs, the two lead screws 9 can synchronously drive the two lead screws 9 to rotate, when the two lead screws 9 synchronously rotate, the two supporting plates 2 can synchronously and relatively move through the two lead screw nuts 26, and further, the purpose of adjusting the distance between the two supporting plates 2 is achieved, therefore, the base can be suitable for the detection of the concrete sample plates with different sizes, when the distance between the two supporting plates 2 is adjusted, as shown in figure 1, the concrete sample plate to be detected is placed on the two supporting plates 2, and the existing hydraulic pushing device vertically gives the appointed thrust to the center of the, in the process, if the concrete sample plate can not bear the specified thrust (pressure), the concrete sample plate is unqualified, when the unqualified concrete sample plate is pushed to be broken by the detected pressure, most of the concrete sample plates can be broken from the center, the suddenly broken concrete sample plate can continuously move downwards under the detected pressure until being supported by a plurality of cross rods 16, and when the broken concrete sample is supported by a plurality of cross rods 16, the cross rods 16 can transmit the gravity and the inertia force to four spring cylinders 14 through inclined plates 12 and transverse plates 15, at the moment, springs in the spring cylinders 14 can be stressed and compressed, so that the inertia force and the weight of the concrete sample plate after sudden breakage can be effectively buffered, the situation that large broken slag of the concrete sample plate collapses to a worker under the action of inertia after sudden breakage is effectively prevented, and when the plurality of cross rods 16 stably support the broken concrete sample plate, the large concrete crushed slag left on the cross rods 16 is cleaned up manually, fine crushed slag can fall into the arc-shaped groove 11 and the inclined plate 12 through gaps among the cross rods 16, the motor 23 and the vibrator 13 can be started up at the moment, the arc-shaped groove 11 and the inclined plate 12 can integrally vibrate under the action of the springs 19 in the four spring barrels 14 when the vibrator 13 is started up, the fine crushed slag falling onto the inclined plate 12 can fall into the arc-shaped groove 11 along the inclined surface of the inclined plate 12, and the fine crushed slag falling into the arc-shaped groove 11 is guided into the material receiving barrel 21 by the auger 22, so that the cleaning work after the concrete sample plate is detected can be effectively completed.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a base is used in concrete strength detection for building engineering, includes base (1), its characterized in that: the two ends of the top surface of the base (1) are respectively symmetrically provided with T-shaped sliding grooves (24), each T-shaped sliding groove (24) is internally provided with two T-shaped sliding blocks (25) in a sliding manner, two T-shaped sliding blocks (25) which are arranged at the same side in the two T-shaped sliding grooves (24) form a group, the position of the right upper end of each group of two T-shaped sliding blocks (25) is respectively provided with a supporting plate (2), the two sides of the bottom end of each supporting plate (2) are respectively fixed with supporting legs (3), the four supporting legs (3) are respectively fixedly connected with the top ends of the four T-shaped sliding blocks (25), the bottom ends of the supporting legs (3) are in fit sliding connection with the top surface of the base (1), a connecting plate (4) is fixedly connected between the two supporting legs (3) at the right lower end of each supporting plate (2), a fixing plate (5) is, the connecting plate (4) is arranged between two fixing plates (5), a mounting plate (6) is fixed at the center of the top surface of the base (1), a cover body (7) is fixed on the top surface of the mounting plate (6), a double-shaft motor (8) is arranged in the cover body (7), the double-shaft motor (8) is fixedly arranged on the top surface of the mounting plate (6), two ends of an output shaft of the double-shaft motor (8) penetrate through the inner walls of two sides of the cover body (7) respectively and are fixed with lead screws (9) through shaft couplings respectively, the other ends of the two lead screws (9) penetrate through the connecting plate (4) and the fixing plates (5) respectively in sequence and are in rotary connection with the contact parts of the connecting plate and the fixing plates, two sides of the fixing plates (5) are respectively jointed with limiting rings (10), the limiting rings (10) are fixedly sleeved on the lead screws (9), lead screw nuts (26), the lead screw nut (26) side is fixedly connected with the side wall of the connecting plate (4), an arc-shaped groove (11) is arranged at the upper end of the cover body (7), inclined plates (12) are respectively fixed at two sides of the arc-shaped groove (11), a vibrator (13) is fixedly installed at the bottom surfaces of the inclined plates (12), the two inclined plates (12) and the arc-shaped groove (11) are fixed with the same baffle (17), a material receiving barrel (21) is arranged at the lower end of the other end of the arc-shaped groove (11), the material receiving barrel (21) is attached to the top surface of the base (1), a motor (23) is fixed on the side wall of the baffle (17), an output shaft of the motor (23) penetrates through the baffle (17) and extends into the arc-shaped groove (11) to be fixed with a packing auger (22), the outer side of the packing auger (22) is attached to the inner wall of the arc-shaped groove (11, horizontal pole (16) set up in baffle (17) upper end department, and two swash plates (12) opposite side are fixed with diaphragm (15) respectively, and the symmetry is equipped with two spring cartridge (14) under every diaphragm (15), it is equipped with slider (18) to slide in spring cartridge (14), be fixed between slider (18) bottom and the spring cartridge (14) inner bottom end and be equipped with spring (19), spring (19) set up in spring cartridge (14), slider (18) top is fixed with slide bar (20), spring cartridge (14) and diaphragm (15) bottom fixed connection are stretched out on slide bar (20) top.

2. The foundation for detecting the strength of concrete for construction engineering according to claim 1, wherein: the double-shaft motor (8), the vibrator (13) and the motor (23) are respectively electrically connected with an external power supply through leads.

3. The foundation for detecting the strength of concrete for construction engineering according to claim 1, wherein: the model of the double-shaft motor (8) is 0.75 KW-2P-B5.