CN219258565U

CN219258565U - Broken stone falling prevention safety protection device for sand production and conveying production line

Info

Publication number: CN219258565U
Application number: CN202223306140.0U
Authority: CN
Inventors: 李东坤; 李锐峰; 李博
Original assignee: Luoning Water Conservancy Construction Investment Co ltd
Current assignee: Luoning Water Conservancy Construction Investment Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-06-27
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a broken stone falling prevention safety protection device for a sand stone production and conveying production line, which belongs to the technical field of sand stone production and comprises a step-shaped supporting plate and a top plate positioned at the top of the step-shaped supporting plate, wherein the outer side wall of the protecting plate is connected with a sliding block, a T-shaped groove is formed in the outer side wall of the protecting plate, a T-shaped block is arranged on one side, far away from the T-shaped groove, of the protecting plate, a water flowing groove is formed in the inner bottom wall of the protecting plate, and a sealing plate is connected to one side, close to the T-shaped groove, of the protecting plate. This gravel production conveying production line breakage-proof stone safety device that drops uses through the cooperation of roof and slider, and the installation of guard plate of being convenient for uses through the cooperation of T-shaped groove and T shape piece, and the concatenation between two adjacent guard plates of being convenient for, and the cooperation in rethread closure board and laminating groove uses, increases the closure between two guard plates to reached the effect that is convenient for conveyer belt lower surface earth, rubble and water flow, avoided earth, rubble and water droplet to drop on the ground or drop on one's body as far as possible.

Description

Broken stone falling prevention safety protection device for sand production and conveying production line

Technical Field

The utility model belongs to the technical field of sand and stone production, and particularly relates to a broken stone falling prevention safety protection device for a sand and stone production and conveying production line.

Background

The sand and stone production line is a special production line device for producing sand and stones for buildings, and can be used for manufacturing materials such as rocks, sand and cobbles into various granularities meeting the requirements of the sand for the buildings, and the sand produced by the sand and stone production line has uniform sand grain degree and high compressive strength, and is far more in accordance with the requirements of the buildings than the sand produced by natural sand and a common hammer type sand making machine, and the building quality can be improved.

In the process of grit production, need the multichannel process to grit processing, the processing step of grit is different to different production workshops, is at present to grit transmission processing through the conveyer belt, and the conveyer belt is located and is the slope form setting between two processing workshops, however the conveyer belt is to the in-process of grit transmission, and earth, rubble and the water of conveyer belt lower surface fall on the ground easily to probably lead to earth, rubble and water droplet to fall on one's body, and then make the in-process of grit transmission have certain potential safety hazard.

Therefore, we propose a gravel dropping prevention safety protection device for a gravel production and conveying production line to solve the above problems.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, soil, broken stone and water on the lower surface of a conveyor belt are easy to drop on the ground, so that the soil, the broken stone and the water drop on the body possibly occur, and a certain potential safety hazard exists in the sand and stone transmission process.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a gravel production conveying line breakage-proof stone safety device that drops, includes cascaded fagging and is located the roof at cascaded fagging top, the top of cascaded fagging is connected with the bottom of roof, the top overlap joint of cascaded fagging has the guard plate, the lateral wall of guard plate is connected with the slider, the lateral wall sliding connection of slider and lateral wall of roof, the T-shaped groove has been seted up to the lateral wall of guard plate, T-shaped piece is installed to one side that the T-shaped groove was kept away from to the guard plate, the launder has been seted up to the interior bottom wall of guard plate, one side that the guard plate is close to the T-shaped groove is connected with the closure plate, the laminating groove has been seted up to one side that the closure plate was kept away from to the guard plate.

Preferably, a sliding groove is formed in the outer side wall of the top plate, and the inner side wall of the sliding groove is attached to the outer side wall of the sliding block.

Through setting up the spout, realized increasing the accuracy of guard plate installation.

Preferably, the inner side wall of the stepped supporting plate is provided with a reinforcing rod.

Through setting up the stiffening rod, realize increasing the bearing capacity of cascaded support board.

Preferably, the outer side wall of the step-type supporting plate is connected with a baffle, and a guide plate is arranged at the bottom of the baffle.

By arranging the baffle plate and the guide plate, the impact between broken stone and a workshop wall is avoided as much as possible.

Preferably, the lateral wall of deflector is connected with the spring, the one end that the deflector was kept away from to the spring is connected with the buffer board, the top of buffer board is articulated with the lateral wall of baffle.

By arranging the springs and the buffer plates, the impact force of broken stones is reduced.

Preferably, the inner side wall of the step-type supporting plate is connected with a water collecting tank, and a square pipe is arranged at the bottom of the water collecting tank.

By arranging the water collection tank and the square pipe, the flowing discharge of water is convenient to realize.

Preferably, a filter plate is arranged at the top of the water collection tank.

By arranging the filter plates, the separation of water and broken stone is realized.

In summary, the technical effects and advantages of the present utility model are: this gravel production conveying production line breakage-proof stone safety device that drops uses through the cooperation of roof and slider, and the installation of guard plate of being convenient for uses through the cooperation of T-shaped groove and T shape piece, and the concatenation between two adjacent guard plates of being convenient for, and the cooperation in rethread closure board and laminating groove is used, further increases the closure between two guard plates to reached the effect of being convenient for conveyer belt lower surface earth, rubble and water flow, avoided earth, rubble and water droplet to fall on the ground as far as possible.

Through the cooperation use of spring and buffer plate, alleviate the striking of rubble and workshop wall, the cooperation of rethread filter plate and water collecting tank is used, and square tube discharges water to ground to reached the effect of being convenient for rubble and water droplet to ground, and then further protected the workshop wall.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a guide plate structure according to the present utility model;

fig. 4 is a schematic view of the structure of the water collection tank of the present utility model.

In the figure: 1. a step-type supporting plate; 2. a top plate; 3. a protection plate; 4. a slide block; 5. a T-shaped groove; 6. a T-shaped block; 7. a water flow channel; 8. a closing plate; 9. a bonding groove; 10. a chute; 11. a reinforcing rod; 12. a baffle; 13. a guide plate; 14. a spring; 15. a buffer plate; 16. a water collection tank; 17. square tube; 18. a filter plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a broken stone falling prevention safety protection device for a sand stone production and conveying production line comprises a stepped supporting plate 1 and top plates 2 positioned at the tops of the stepped supporting plates 1, wherein the top plates 2 are provided with two, the two top plates 2 are symmetrically distributed by taking the central axis of the stepped supporting plate 1 as the center, the tops of the stepped supporting plates 1 are connected with the bottoms of the top plates 2, the tops of the stepped supporting plates 1 are lapped with protection plates 3, three protection plates 3 are arranged on the tops of the stepped supporting plates 1 in a linear array mode, the outer side walls of the protection plates 3 are connected with sliding blocks 4, the sliding blocks 4 are provided with three groups, each group of sliding blocks 4 are correspondingly connected with each protection plate 3, the outer side walls of the sliding blocks 4 are in sliding connection with the outer side walls of the top plates 2, T-shaped grooves 5 are formed in the outer side walls of the protection plates 3, two T-shaped grooves 5 are formed in one side of each protection plate 3, one side of each protection plate 3 far away from the T-shaped grooves 5 is provided with T-shaped blocks 6, the inner bottom walls of the protection plates 3 are provided with water flowing grooves 7, one side of the protection plates 3, one side of each protection plate 3 far away from the T-shaped blocks 3 is provided with T-shaped grooves 8, one side of the T-shaped blocks 3 is far from the central grooves 8 are respectively close to the T-shaped grooves 8, and one side faces 8 are close to the T-shaped plates 8 are respectively close to each other, and the T-shaped plates are close to each other 9 are respectively close to each other, and the T-shaped plates are respectively close to the central plates 8, and the central sides 8 are respectively, and the central sides 8 are close to each 3 and 9 are respectively;

the step fagging 1 is located two processing workshops and is the slope form setting, and be located the below of conveyer belt, guard plate 3 drives slider 4 and removes to be connected the back with roof 2, guard plate 3 is located the top of step fagging 1, the concatenation between two adjacent guard plates 3 is convenient for to T shape 5 and T shape piece 6, closure plate 8 and laminating groove 9 avoid partial grit to leak from the junction between two adjacent guard plates 3 as far as possible, the rubble of conveyer belt lower surface drip is through guard plate 3 flow transmission, the flow of water is convenient for to the drip 7, thereby reached the effect of being convenient for conveyer belt lower surface earth, rubble and water flow, avoid earth, rubble and water drop to the ground as far as possible.

Referring to fig. 1-2, the outer side wall of the top plate 2 is provided with sliding grooves 10, the number of the sliding grooves 10 corresponds to the number of the sliding blocks 4 one by one, the inner side wall of the sliding grooves 10 is attached to the outer side wall of the sliding blocks 4, and the sliding grooves 10 facilitate connection of the sliding blocks 4 and the top plate 2.

Referring to fig. 1, the reinforcing bars 11 are installed at the inner side walls of the stepped stay plate 1, the reinforcing bars 11 are provided in plurality, the plurality of reinforcing bars 11 are disposed in an inclined shape at the inner side walls of the stepped stay plate 1, and the reinforcing bars 11 further increase the supporting capacity of the stepped stay plate 1.

Referring to fig. 3, a baffle plate 12 is connected to the outer side wall of the stepped stay plate 1, a guide plate 13 is installed at the bottom of the baffle plate 12, the guide plate 13 is arranged obliquely below the baffle plate 12, and the baffle plate 12 and the guide plate 13 avoid the collision of broken stone and a workshop wall as much as possible

Referring to fig. 3, the outer side wall of the guide plate 13 is connected with springs 14, the springs 14 are three, the three springs 14 are located on the outer side wall of the guide plate 13 and are in a linear array, one end, away from the guide plate 13, of each spring 14 is connected with a buffer plate 15, the top of each buffer plate 15 is hinged with the outer side wall of the baffle plate 12, the springs 14 buffer and support the corresponding buffer plates 15, and the buffer plates 15 slow down broken impact force.

Referring to fig. 4, the inner side wall of the stepped strut 1 is connected with a water collection tank 16, a square pipe 17 is installed at the bottom of the water collection tank 16, the square pipe 17 is located below the water collection tank 16, and water drops onto the ground through the water collection tank 16 and the square pipe 17, so that the impact between the water and the ground is reduced as much as possible.

Referring to fig. 4, a filter plate 18 is installed at the top of the water collection tank 16 to separate the flowing crushed stone from water.

Working principle: firstly, install cascaded fagging 1 between two grit workshops for cascaded fagging 1 is located the below of grit conveyer belt, and cascaded fagging 1 is in the slope form setting, and cascaded fagging 1's width is greater than the width of conveyer belt, and guard plate 3 remove to the top laminating with cascaded fagging 1, and slider 4 increases the accuracy that guard plate 3 removed, and T-shaped groove 5 and T-shaped piece 6 are convenient for splice between two adjacent guard plates 3, and two guard plates 3 splice together after, and closure plate 8 and laminating groove 9 avoid the gap department of part earth from between two guard plates 3 to the greatest extent to reveal, and the water-flow groove 7 is convenient for the flow of water to reached the effect of being convenient for conveyer belt lower surface earth, rubble and water flow, avoid earth, rubble and water droplet to fall on the ground as far as possible.

In the process of the inclined flow of the broken stone, the baffle 12 screens the broken stone, then the broken stone and the buffer plate 15 generate impact, the spring 14 buffers and supports the buffer plate 15, so that the impact of the broken stone and the wall surface of a workshop is slowed down, in the process of the flow of the broken stone and the water, the filter plate 18 is convenient for the water to flow into the water collection tank 16, the square pipe 17 discharges the water to the ground, the effect of being convenient for the broken stone and the water to drop to the ground is achieved, and the wall of the workshop is further protected.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a gravel production conveying line breakage-proof stone safety device that drops, includes cascaded fagging (1) and is located roof (2) at cascaded fagging (1) top, a serial communication port, the top of cascaded fagging (1) is connected with the bottom of roof (2), the top overlap joint of cascaded fagging (1) has guard plate (3), the lateral wall of guard plate (3) is connected with slider (4), the lateral wall of slider (4) and the lateral wall sliding connection of roof (2), T-shaped groove (5) have been seted up to the lateral wall of guard plate (3), T-shaped piece (6) have been installed to one side that T-shaped groove (5) were kept away from to guard plate (3), water flow groove (7) have been seted up to the interior bottom of guard plate (3), one side that guard plate (3) are close to T-shaped groove (5) is connected with sealed board (8), laminating groove (9) have been seted up to one side that sealed board (8) were kept away from to guard plate (3).

2. The anti-breaking stone falling safety protection device for the sand production and conveying production line according to claim 1, wherein a chute (10) is formed in the outer side wall of the top plate (2), and the inner side wall of the chute (10) is attached to the outer side wall of the sliding block (4).

3. The safety device for preventing broken stones from falling off of the sand production and conveying production line according to claim 1, wherein the reinforcing rods (11) are arranged on the inner side walls of the stepped supporting plates (1).

4. The anti-breaking stone falling safety protection device for the sand production and conveying production line according to claim 1 is characterized in that the outer side wall of the stepped supporting plate (1) is connected with a baffle plate (12), and a guide plate (13) is installed at the bottom of the baffle plate (12).

5. The sand and stone production and conveying production line breakage-proof stone falling safety protection device according to claim 4, wherein the outer side wall of the guide plate (13) is connected with a spring (14), one end of the spring (14) away from the guide plate (13) is connected with a buffer plate (15), and the top of the buffer plate (15) is hinged with the outer side wall of the baffle plate (12).

6. The broken stone falling prevention safety device for the sand and stone production and conveying production line according to claim 1, wherein the inner side wall of the stepped supporting plate (1) is connected with a water collecting tank (16), and a square pipe (17) is arranged at the bottom of the water collecting tank (16).

7. The sand production and conveying production line broken stone drop prevention safety protection device according to claim 6, wherein a filter plate (18) is mounted on the top of the water collection tank (16).