CN212513947U

CN212513947U - Concrete sample board detects and uses base

Info

Publication number: CN212513947U
Application number: CN202020860886.8U
Authority: CN
Inventors: 丁腾飞
Original assignee: Sanya Shenli Concrete Co ltd
Current assignee: Sanya Shenli Concrete Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-02-09
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a concrete sample board detects and uses base, including the base, base top surface both ends symmetry respectively are fixed with first extension board and second extension board, first extension board and second extension board parallel arrangement, the symmetry is equipped with two cross-shaped plates between first extension board and the second extension board, and cross-shaped plate both ends are fixed with the pivot respectively. This device is through the setting of two cross shaped plates, after having detected the concrete sample on two cross shaped plates, press the handle downwards and make the horizontal pole bottom when pressing control switch, the motor can drive two cross shaped plates relatively and rotate 90 corners, when the concrete sample drops automatically like this, and original cross shaped plate load put concrete department remaining disintegrating slag also can drop along with the rotation of cross shaped plate is automatic down, and then reach the purpose of the concrete sample that the quick clearance detected and the residue that the concrete sample detected the time measuring and produced.

Description

Concrete sample board detects and uses base

Technical Field

The utility model relates to a construction field, concretely relates to concrete sample board detects and uses base.

Background

Two brackets of traditional concrete model detection base are fixed the setting, and this kind of base is after having detected the concrete model, remain the concrete disintegrating slag on its two brackets easily, in order not to influence the detection precision of next concrete model, all need clean the residue on the bracket after having detected the concrete model at every turn, and this process is comparatively loaded down with trivial details, and indirect influence detects the progress.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem existing in the prior art, the utility model provides a concrete sample board detects and uses base.

The utility model discloses a realize through following technical scheme:

a base for detecting a concrete sample plate comprises a base, wherein a first support plate and a second support plate are symmetrically fixed at two ends of the top surface of the base respectively, the first support plate and the second support plate are arranged in parallel, two cross-shaped plates are symmetrically arranged between the first support plate and the second support plate, rotating shafts are fixed at two ends of each cross-shaped plate respectively, limiting rings are fixed at the other ends of the two rotating shafts respectively penetrate through the first support plate and the second support plate, the rotating shafts are rotationally connected with the contact parts of the first support plate and the second support plate, belt pulleys are fixedly installed at two side ends of each rotating shaft penetrating through the second support plate respectively, two second rotating shafts are symmetrically arranged between the two belt pulleys, one ends of the two second rotating shafts, opposite to the second support plate, penetrate through the second support plate respectively and are rotationally connected with the contact parts of the second support plate, gears are fixedly installed at the other ends of the two second rotating shafts respectively, one opposite sides of the, two second limiting rings are symmetrically attached to two sides of a second support plate, first belt pulleys are fixedly sleeved on two second rotating shafts respectively, the two first belt pulleys are in transmission connection with corresponding belt pulleys through belts respectively, the same first mounting plate is arranged under the two first belt pulleys, the first mounting plate is fixedly mounted on the side wall of the second support plate, a motor is fixedly mounted on the top surface of the first mounting plate, an output shaft of the motor is fixedly connected with the side end of one second rotating shaft through a coupler, a PLC (programmable logic controller) is fixedly mounted on the bottom surface of the first mounting plate, an L-shaped plate is attached to one side of the top surface of a transverse plate of the cross-shaped plate, first rotating shafts are symmetrically fixed at two ends of the bottom of a vertical plate respectively, the other ends of the two first rotating shafts penetrate through the first support plate and the second support plate respectively and are fixed with first limiting rings, and the contact positions of the first rotating shafts with the first, the L-shaped plate is characterized in that a guide rod is fixed at one end of a transverse plate of the L-shaped plate, a fixed block is fixed at the other end of the guide rod after penetrating through the first support plate, an arc-shaped chute for the guide rod to pass through is formed in the side wall of the first support plate, the axis of the arc-shaped chute and the axis of a first rotating shaft are positioned on the same straight line, the guide rod is connected in the arc-shaped chute in a sliding manner, connecting rods are respectively hinged at the opposite ends of the two fixed blocks through pins, the other ends of the two connecting rods are respectively hinged with the same transverse rod through the pins, a vertical rod is fixed at the center of the top surface of the transverse rod, a handle is fixed at the top end of the vertical rod, a guide cylinder is sleeved on the vertical rod in a sliding manner, the side wall of the guide cylinder is fixedly connected with, the control switch sets up under the horizontal pole department, the control switch both sides symmetry respectively are equipped with first guide bar, first guide bar bottom pierces through the mounting panel and is fixed with the dog, first guide bar and mounting panel contact department sliding connection, first guide bar top and horizontal pole bottom fixed connection, the fixed spring that is equipped with between horizontal pole bottom and the mounting panel top.

Preferably, the motor, the control switch and the PLC are respectively electrically connected with an external power supply through wires, the control switch is electrically connected with the motor through a wire, and the motor is electrically connected with the PLC through a wire.

Preferably, the spring is a compression spring.

Compared with the prior art, the beneficial effects of the utility model are that: this device is through the setting of two cross shaped plates, after having detected the concrete sample on two cross shaped plates, press the handle downwards and make the horizontal pole bottom when pressing control switch, the motor can drive two cross shaped plates relatively and rotate 90 corners, when the concrete sample drops automatically like this, and original cross shaped plate load put concrete department remaining disintegrating slag also can drop along with the rotation of cross shaped plate is automatic down, and then reach the purpose of the concrete sample that the quick clearance detected and the residue that the concrete sample detected the time measuring and produced.

Drawings

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

FIG. 2 is a front view of the structure of FIG. 1;

fig. 3 is a top view of the structure of fig. 1 according to the present invention;

fig. 4 is a rear view of the structure of fig. 1 of the present invention.

In the figure: the device comprises a base 1, a first support plate 2, a second support plate 2-1, a cross-shaped plate 3, a rotating shaft 4, a limiting ring 5, a belt 6, an arc-shaped sliding groove 7, an L-shaped plate 8, a first rotating shaft 9, a first limiting ring 10, a guide rod 11, a fixing block 12, a connecting rod 13, a cross rod 14, a vertical rod 15, a handle 16, a guide cylinder 17, a mounting plate 18, a first guide rod 19, a stop block 20, a control switch 21, a spring 22, a belt pulley 23, a second rotating shaft 24, a gear 25, a second limiting ring 26, a first mounting plate 27, a motor 28, a first belt pulley 29 and a PLC (programmable logic controller) 30.

Detailed Description

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

as shown in fig. 1, 2, 3 and 4, a base for detecting a concrete sample plate comprises a base 1, wherein a first support plate 2 and a second support plate 2-1 are symmetrically fixed at two ends of the top surface of the base 1, the first support plate 2 and the second support plate 2-1 are arranged in parallel, two cross-shaped plates 3 are symmetrically arranged between the first support plate 2 and the second support plate 2-1, rotating shafts 4 are respectively fixed at two ends of the cross-shaped plates 3, the other ends of the two rotating shafts 4 respectively penetrate through the first support plate 2 and the second support plate 2-1 and are fixed with a limiting ring 5, the contacting parts of the rotating shafts 4 and the first support plate 2 and the second support plate 2-1 are rotatably connected, belt pulleys 23 are respectively fixedly installed at the side ends of the two rotating shafts 4 penetrating through the second support plate 2-1, two second rotating shafts 24 are symmetrically arranged between the two belt pulleys 23, and one ends of the two second rotating shafts 24 opposite to the second support plate 2-1 respectively penetrate through the second support plate 2-1 The two second rotating shafts 24 are symmetrically and fixedly sleeved with two second limiting rings 26, the two second limiting rings 26 are symmetrically attached to two sides of the second support plate 2-1, the two second rotating shafts 24 are respectively and fixedly sleeved with a first belt pulley 29, the two first belt pulleys 29 are respectively in transmission connection with corresponding belt pulleys 23 through belts 6, the same first mounting plate 27 is arranged at the lower end of the two first belt pulleys 29, the first mounting plate 27 is fixedly mounted on the side wall of the second support plate 2-1, the top surface of the first mounting plate 27 is fixedly provided with a motor 28, the output shaft of the motor 28 is fixedly connected with the side end of one second rotating shaft 24 through a coupler, the bottom surface of the first mounting plate 27 is fixedly provided with a PLC 30, an L-shaped plate 8 is attached to one side of the top surface of a transverse plate of the cross-shaped plate 3, first rotating shafts 9 are symmetrically fixed at two ends of the bottom of a vertical plate of the L-shaped plate 8 respectively, the other ends of the two first rotating shafts 9 penetrate through a first support plate 2 and a second support plate 2-1 respectively and are fixed with first limiting rings 10, the contact parts of the first rotating shafts 9 and the first support plate 2 and the second support plate 2-1 are rotationally connected, a guide rod 11 is fixed at one end of the transverse plate of the L-shaped plate 8, the other end of the guide rod 11 penetrates through the first support plate 2 and is fixed with a fixed block 12, an arc-shaped chute 7 for the guide rod 11 to pass through is arranged on the side wall of the first support plate 2, the axis of the arc-shaped chute 7 and the axis of the first rotating shaft 9 are positioned on the same straight line, the guide rod 11 is connected in the arc-shaped, the other ends of the two connecting rods 13 are respectively hinged with the same transverse rod 14 through pins, the central part of the top surface of the transverse rod 14 is fixed with a vertical rod 15, the top end of the vertical rod 15 is fixed with a handle 16, the vertical rod 15 is sleeved with a guide cylinder 17 in a sliding manner, the side wall of the guide cylinder 17 is fixedly connected with the side wall of the first supporting plate 2 through a connecting block, a mounting plate 18 is arranged at the lower end of the transverse rod 14, the mounting plate 18 is fixedly mounted on the side wall of the first supporting plate 2, a control switch 21 is fixedly mounted at the central part of the top surface of the mounting plate 18, the control switch 21 is arranged at the lower end of the transverse rod 14, the two sides of the control switch 21 are respectively and symmetrically provided with a first guide rod 19, the bottom end of the first guide rod 19 penetrates through the mounting plate 18 and is fixed with a stop block 20, a spring 22 is fixedly arranged between the bottom end of the cross rod 14 and the top end of the mounting plate 18, and the spring 22 is sleeved on the first guide rod 19.

The motor 28, the control switch 21 and the PLC 30 are respectively electrically connected with an external power supply through wires, the control switch 21 is electrically connected with the motor 28 through a wire, and the motor 28 is electrically connected with the PLC 30 through a wire.

The spring 22 is a compression spring.

The working principle is as follows: when the utility model is used, as shown in fig. 1, the concrete sample plate to be detected is placed on the two transverse plates at the opposite sides of the two cross-shaped plates 3, when the concrete sample plate is detected, the transverse plates of the concrete sample plate placed on the cross-shaped plates 3 can transmit the received force to the transverse plates of the L-shaped plates 8, the L-shaped plates 8 can effectively prevent the transverse plates of the concrete sample plate placed on the cross-shaped plates 3 from rotating along the situation when the transverse plates are received with the detected force, thereby ensuring the stability of the cross-shaped plates 3, after the concrete sample plate is detected, the vertical rods 15 are pushed downwards by the handles 16, so that the compression springs 22 of the transverse rods 14 move downwards, in the process, the transverse rods 14 can respectively push the two fixed blocks 12 to move towards both sides through the two transverse rods 14 hinged at both sides, at the moment, the two fixed blocks 12 can respectively push the two L-shaped, when the two L-shaped plates 8 move to both sides, the transverse plates of the L-shaped plates 8 are separated from the cross-shaped plates 3, when the cross bar 14 descends to the bottom end thereof to press the control switch 21, the output shaft of the motor 28 rapidly rotates 90 ° clockwise under the action of the PLC controller 30, so that the output shaft of the motor 28 synchronously drives the gear 25 on the second rotating shaft 24 to rotate 90 ° clockwise through the second rotating shaft 24 fixedly connected with the motor, when the gear 25 rotates 90 ° clockwise, the gear 25 synchronously rotates the other gear 25 counterclockwise in a meshed manner, so that the gear drives the other second rotating shaft 24 to rotate 90 ° counterclockwise, so that the two second rotating shafts 24 respectively drive the two belt pulleys 23 in opposite directions through the two first belt pulleys 29, so that the two belt pulleys 23 respectively drive the two cross-shaped plates 3 to rotate 90 ° in opposite directions through the two rotating shafts 4, like this the diaphragm of the cross shaped plate 3 of original load of putting the concrete model can be along with the rotation transfer bottom of cross shaped plate 3, namely when two cross shaped plate 3 relative direction rotated 90 the corner, the diaphragm of original cross shaped plate 3 can become the riser, this in-process concrete model can drop, and original cross shaped plate 3 load of concrete department remaining disintegrating slag also can drop along with the rotation of cross shaped plate 3 is automatic down, at this moment in unclamping handle 16, at this moment under the effort of two springs 22, two L shaped plates 8 of the quick pulling of connecting rod 13 can be passed through at the horizontal pole 14 both ends, make two L shaped plates 8 reset, and then reach the purpose of the concrete model that the quick clearance detected and the concrete model detected the residue that produces when detecting, can not influence next concrete model detection work.

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 concrete sample board detects uses base, includes base (1), its characterized in that: a first support plate (2) and a second support plate (2-1) are symmetrically fixed at two ends of the top surface of the base (1) respectively, the first support plate (2) and the second support plate (2-1) are arranged in parallel, two cross-shaped plates (3) are symmetrically arranged between the first support plate (2) and the second support plate (2-1), rotating shafts (4) are fixed at two ends of each cross-shaped plate (3) respectively, the other ends of the two rotating shafts (4) penetrate through the first support plate (2) and the second support plate (2-1) respectively and are fixed with limiting rings (5), the contact positions of the rotating shafts (4) and the first support plate (2) and the second support plate (2-1) are rotationally connected, belt pulleys (23) are fixedly installed at the side ends of the two rotating shafts (4) penetrating through the second support plate (2-1) respectively, and two second rotating shafts (24) are symmetrically arranged between the two belt pulleys (23), one end of each of the two second rotating shafts (24) opposite to the second support plate (2-1) penetrates through the second support plate (2-1) and is in rotary connection with the contact part of the second support plate (2-1), gears (25) are fixedly mounted at the other ends of the two second rotating shafts (24) respectively, one opposite sides of the two gears (25) are meshed, two second limiting rings (26) are symmetrically and fixedly sleeved on the second rotating shafts (24), the two second limiting rings (26) are symmetrically attached to the two sides of the second support plate (2-1), first belt pulleys (29) are fixedly sleeved on the two second rotating shafts (24) respectively, the two first belt pulleys (29) are in transmission connection with corresponding belt pulleys (23) through belts (6) respectively, the same first mounting plate (27) is arranged at the lower ends of the two first belt pulleys (29), and the first mounting plate (27) is fixedly mounted on the side wall of the second support plate (2-1), the top surface of the first mounting plate (27) is fixedly provided with a motor (28), an output shaft of the motor (28) is fixedly connected with a second rotating shaft (24) side end through a coupler, the bottom surface of the first mounting plate (27) is fixedly provided with a PLC (programmable logic controller) (30), one side of the transverse plate top surface of the cross-shaped plate (3) is laminated with an L-shaped plate (8), two ends of the bottom of the vertical plate of the L-shaped plate (8) are respectively and symmetrically fixed with first rotating shafts (9), the other ends of the two first rotating shafts (9) penetrate through the first supporting plate (2) and the second supporting plate (2-1) respectively and are fixed with first limiting rings (10), the contact positions of the first rotating shafts (9) and the first supporting plate (2) and the second supporting plate (2-1) are respectively and rotatably connected, one end of the transverse plate of the L-shaped plate (8) is fixed with a guide rod (11), the other end of the guide rod (11), the supporting plate is characterized in that an arc-shaped sliding groove (7) for a guide rod (11) to pass through is formed in the side wall of the first supporting plate (2), the axis of the arc-shaped sliding groove (7) and the axis of the first rotating shaft (9) are located on the same straight line, the guide rod (11) is in sliding connection in the arc-shaped sliding groove (7), one end of each of two fixed blocks (12) is hinged with a connecting rod (13) through a pin, the other end of each of the two connecting rods (13) is hinged with the same cross rod (14) through a pin, the center of the top surface of the cross rod (14) is fixed with a vertical rod (15), the top end of the vertical rod (15) is fixed with a handle (16), the vertical rod (15) is sleeved with a guide cylinder (17) in a sliding mode, the side wall of the guide cylinder (17) is fixedly connected with the side wall of the first supporting plate (2) through a connecting block, a mounting plate, mounting panel (18) top surface central authorities department fixed mounting have control switch (21), control switch (21) set up under horizontal pole (14) lower extreme department, control switch (21) both sides symmetry respectively are equipped with first guide bar (19), first guide bar (19) bottom pierces through mounting panel (18) and is fixed with dog (20), sliding connection is located with mounting panel (18) in first guide bar (19), first guide bar (19) top and horizontal pole (14) bottom fixed connection, it is fixed between horizontal pole (14) bottom and mounting panel (18) top to be equipped with spring (22), spring (22) cover is established on first guide bar (19).

2. The base for detecting the concrete sample plate according to claim 1, wherein: the motor (28), the control switch (21) and the PLC controller (30) are respectively electrically connected with an external power supply through wires, the control switch (21) is electrically connected with the motor (28) through a wire, and the motor (28) is electrically connected with the PLC controller (30) through a wire.

3. The base for detecting the concrete sample plate according to claim 1, wherein: the spring (22) is a compression spring.