CN210833279U

CN210833279U - Comprehensive blasting protection device

Info

Publication number: CN210833279U
Application number: CN201921113581.4U
Authority: CN
Inventors: 娄书文
Original assignee: Zhejiang Ansheng Blasting Engineering Co ltd
Current assignee: Zhejiang Ansheng Blasting Engineering Co ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-06-23
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a protector is synthesized in blasting, including the base, the base comprises two bottom plates and yielding rubber board, and yielding rubber board fixed connection is between two bottom plates, upper end one side fixedly connected with baffle of base, and there is the roof upper end of baffle through hinge swing joint, and roof and base are parallel, and one side fixedly connected with installation mechanism of baffle is kept away from to the roof lower extreme, rotates on the installation mechanism and is connected with flexible bracing piece, and the middle part of baffle is equipped with logical groove, the utility model discloses the beneficial effect who reaches is: the utility model relates to a used protector during blasting, the utility model discloses a set up baffle and roof on the base, during the use, the rubble that produces when baffle and roof can block the blasting avoids the rubble to spatter the staff on one's body, and the security is high, has solved at present, and the staff mostly hides at the screen of stone class when blasting the operation at the back, and the rubble that produces during the blasting still can spatter the staff on one's body, the not high problem of security.

Description

Comprehensive blasting protection device

Technical Field

The utility model relates to a protector, in particular to protector is synthesized in blasting belongs to engineering blasting technical field.

Background

The protection device is one of mechanical equipment used in engineering blasting, and at present, the staff mostly hide behind the bunker such as stone when carrying out blasting operation, and the rubble that produces during the blasting still can splash the staff on one's body, and the security is not high, and the vibrations that produce during the blasting make staff or other mechanical equipment fall down easily.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a protector is synthesized in blasting.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a blasting comprehensive protection device, which comprises a base, wherein the base consists of two bottom plates and a damping rubber plate, the damping rubber plate is fixedly connected between the two bottom plates, one side of the upper end of the base is fixedly connected with a baffle plate, the upper end of the baffle plate is movably connected with a top plate through a hinge, the top plate is parallel to the base, one side of the lower end of the top plate, which is far away from the baffle plate, is fixedly connected with an installation mechanism, the installation mechanism is rotatably connected with a telescopic supporting rod, the middle part of the baffle plate is provided with a through groove, the inner side wall of the through groove, which is close to the middle part of the base, is fixedly connected with a toughened glass plate, one side of the baffle plate, which is close to the middle part of the base, is fixedly connected with a fixed shell, an extrusion plate, the front and the rear parts of the upper end of the base are all inserted with bolts, and the lower ends of the bolts penetrate through the base.

As a preferred technical scheme of the utility model, installation mechanism includes the fixed plate, the fixed plate is close to the equal fixedly connected with curb plate in one side front and back portion of baffle, one side that the curb plate is close to the fixed plate middle part all is equipped with the spout, the equal sliding connection in inside of spout has the slider, the one end that the slider is close to the fixed plate middle part all rotates and is connected with the pivot, the one end that the place slider was kept away from in the pivot rotates respectively and connects on the side of flexible bracing piece front and back.

As a preferred technical scheme of the utility model, lead to the groove and keep away from a plurality of pin of fixedly connected with on the inside wall at base middle part, fixedly connected with otter board on the logical inslot wall between pin and the toughened glass board.

As a preferred technical scheme of the utility model, the upper end of stripper plate is contradicted with the lower extreme of roof and is connected, a plurality of compression spring of lower extreme fixedly connected with of stripper plate, compression spring's the equal fixed connection of lower extreme is on the set casing.

As a preferred technical scheme of the utility model, the lower extreme fixedly connected with connecting plate of flexible bracing piece, the upper end both sides of connecting plate are all inserted and are equipped with the fixed pin, the fixed pin all runs through the connecting plate.

As a preferred technical scheme of the utility model, the lower extreme middle part fixedly connected with buckle of roof, the width of buckle is less than the diameter of through-hole, the lower extreme of buckle runs through the through-hole.

The utility model discloses the beneficial effect who reaches is:

1. the utility model relates to a used protector during blasting, the utility model discloses a set up baffle and roof on the base, during the use, the rubble that produces when baffle and roof can block the blasting avoids the rubble to spatter the staff on one's body, and the security is high, has solved at present, and the staff mostly hides at the screen of stone class when blasting the operation at the back, and the rubble that produces during the blasting still can spatter the staff on one's body, the not high problem of security.

2. The utility model discloses a set up the burden thing on the base, the gravity of multiplicable base, just the utility model discloses a base comprises bottom plate and yielding rubber board, can cushion the vibrations that produce when blasting, thereby improves the utility model discloses a stability, the problem that the vibrations that produce when having solved the blasting made staff or other mechanical equipment fall down easily.

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 sectional view of the present invention;

FIG. 2 is a schematic structural view of the present novel mounting mechanism;

fig. 3 is a schematic diagram of the external structure of the present invention.

In the figure: 1. a base; 2. a base plate; 3. a damping rubber plate; 4. a baffle plate; 5. a hinge; 6. a top plate; 7. An installation mechanism; 71. a fixing plate; 72. a side plate; 73. a chute; 74. a slider; 75. a rotating shaft; 8. a telescopic support rod; 9. a connecting plate; 10. a fixing pin; 11. buckling; 12. a through groove; 13. a stop lever; 14. a screen plate; 15. tempering the glass plate; 16. a stationary case; 17. a compression spring; 18. a pressing plate; 19. a through hole; 20. A negative weight block; 21. and (4) a bolt.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in figures 1-3, the utility model provides a comprehensive protection device for blasting, which comprises a base 1, the base 1 is composed of two bottom plates 2 and a damping rubber plate 3, the damping rubber plate 3 is fixedly connected between the two bottom plates 2, one side of the upper end of the base 1 is fixedly connected with a baffle 4, the upper end of the baffle 4 is movably connected with a top plate 6 through a hinge 5, the top plate 6 is parallel to the base 1, one side of the lower end of the top plate 6, which is far away from the baffle 4, is fixedly connected with an installation mechanism 7, a telescopic supporting rod 8 is rotatably connected on the installation mechanism 7, the middle part of the baffle 4 is provided with a through groove 12, the inner side wall of the through groove 12, which is close to the middle part of the base 1, is fixedly connected with a toughened glass plate 15, one side of the baffle 4, which is close to the middle part of the base 1, the negative weight 20 is positioned on one side of the baffle plate 4 far away from the middle part of the base 1, the front and the rear parts of the upper end of the base 1 are all inserted with bolts 21, and the lower ends of the bolts 21 all penetrate through the base 1.

The mounting mechanism 7 comprises a fixing plate 71, side plates 72 are fixedly connected to the front and rear parts of one side of the fixing plate 71 close to the baffle 4, sliding grooves 73 are formed in one sides of the side plates 72 close to the middle part of the fixing plate 71, sliding blocks 74 are slidably connected to the insides of the sliding grooves 73, rotating shafts 75 are rotatably connected to one ends of the sliding blocks 74 far away from the rotating shafts 75, the ends of the rotating shafts 75 far away from the sliding blocks 74 are rotatably connected to the upper ends of the front and rear sides of the telescopic supporting rods 8 respectively, the telescopic supporting rods 8 are convenient to rotate, a plurality of baffle rods 13 are fixedly connected to the inner side wall of the through groove 12 far away from the middle part of the base 1, a screen plate 14 is fixedly connected to the inner side wall of the through groove 12 between the baffle rods 13 and the toughened glass plate 15 and is convenient to protect the toughened glass plate 15, the, be convenient for extrude roof 6, the lower extreme fixedly connected with connecting plate 9 of flexible bracing piece 8, the upper end both sides of connecting plate 9 are all inserted and are equipped with fixed pin 10, fixed pin 10 all runs through connecting plate 9, be convenient for fix the lower extreme of flexible bracing piece 8 subaerial, the lower extreme middle part fixedly connected with buckle 11 of roof 6, buckle 11's width is less than the diameter of through-hole 19, buckle 11's lower extreme runs through-hole 19, be convenient for with roof 6 card on stripper plate 18.

Specifically, before the utility model is used, the utility model is moved to a working place and placed on the ground, then the utility model is fixed on the ground through the bolt 21, the negative weight block 20 is placed on the base 1, then the telescopic support rod 8 is pulled off from the buckle 11, the top plate 6 is turned clockwise, the top plate 6 is turned over to the upper part of the extrusion plate 18, the buckle 11 is just clamped inside the through hole 19, then the slide block 74 is slid to the upper end inside the same side chute 73 through the telescopic support rod 8, the upper end of the telescopic support rod 8 is pressed against the top plate 6 at the moment, the telescopic support rod 8 is stretched until the lower end of the connecting plate 9 contacts with the ground, the length of the telescopic support rod 8 at the moment is fixed through the pin shaft on the telescopic support rod 8, the connecting plate 9 is fixed on the ground through the fixing pin 10, in the process, roof 6 can constantly extrude compression spring 17 through stripper plate 18, compression spring 17 can apply an ascending effort to roof 6 through stripper plate 18 simultaneously, fix roof 6, then the staff can move other mechanical equipment to the inside of set casing 16, begin the blasting operation, the rubble that produces during the blasting is at first used on baffle 4 and pin 13, and the rubble that splashes to the sky then can fall on roof 6, and the shock attenuation rubber sheet 3 between the bottom plate 2 can cushion the vibrations that produce during the blasting, and the condition of blasting is observed to the permeable toughened glass board 15 rubble of staff.

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 comprehensive blasting protection device is characterized by comprising a base (1), wherein the base (1) consists of two bottom plates (2) and a damping rubber plate (3), the damping rubber plate (3) is fixedly connected between the two bottom plates (2), one side of the upper end of the base (1) is fixedly connected with a baffle (4), the upper end of the baffle (4) is movably connected with a top plate (6) through a hinge (5), the top plate (6) is parallel to the base (1), one side of the lower end of the top plate (6), which is far away from the baffle (4), is fixedly connected with an installation mechanism (7), a telescopic supporting rod (8) is rotatably connected onto the installation mechanism (7), a through groove (12) is formed in the middle part of the baffle (4), a toughened glass plate (15) is fixedly connected onto the inner side wall, which is close to the middle part of the base (1), of the baffle (4), a fixing shell (16) is fixedly connected onto one side, which is close, the top of set casing (16) is equipped with stripper plate (18), the middle part of stripper plate (18) is equipped with through-hole (19), upper end one side of base (1) is equipped with negative weight piece (20), negative weight piece (20) are located one side that base (1) middle part was kept away from in baffle (4), the upper end front and back part of base (1) all is inserted and is equipped with bolt (21), base (1) is all run through to the lower extreme of bolt (21).

2. The comprehensive protection device for blasting according to claim 1, wherein the mounting mechanism (7) comprises a fixing plate (71), side plates (72) are fixedly connected to the front and rear parts of one side of the fixing plate (71) close to the baffle (4), sliding grooves (73) are formed in one sides of the side plates (72) close to the middle part of the fixing plate (71), sliding blocks (74) are slidably connected to the insides of the sliding grooves (73), one ends of the sliding blocks (74) close to the middle part of the fixing plate (71) are rotatably connected with rotating shafts (75), and one ends of the rotating shafts (75) far away from the sliding blocks (74) are rotatably connected to the upper ends of the front and rear sides of the telescopic supporting rods (8) respectively.

3. The comprehensive blasting protection device according to claim 1, wherein a plurality of stop rods (13) are fixedly connected to the inner side wall of the through groove (12) far away from the middle part of the base (1), and a net plate (14) is fixedly connected to the inner side wall of the through groove (12) between each stop rod (13) and the toughened glass plate (15).

4. The comprehensive protection device for blasting according to claim 1, wherein the upper end of the extrusion plate (18) is in interference connection with the lower end of the top plate (6), the lower end of the extrusion plate (18) is fixedly connected with a plurality of compression springs (17), and the lower ends of the compression springs (17) are fixedly connected to the fixed shell (16).

5. A comprehensive protection device for blasting according to claim 1, characterized in that a connecting plate (9) is fixedly connected to the lower end of the telescopic support rod (8), fixing pins (10) are inserted into both sides of the upper end of the connecting plate (9), and the fixing pins (10) penetrate through the connecting plate (9).

6. A comprehensive protection device against blasting according to claim 1, characterized in that a buckle (11) is fixedly connected to the middle of the lower end of the top plate (6), the width of the buckle (11) is smaller than the diameter of the through hole (19), and the lower end of the buckle (11) penetrates through the through hole (19).