CN214223889U

CN214223889U - Quick combination blasting cartridge

Info

Publication number: CN214223889U
Application number: CN202120264649.XU
Authority: CN
Inventors: 刘国军; 陆彦林; 杨元兵; 李春江; 张海龙
Original assignee: Gansu Lanjin Civil Explosion High Tech Co ltd
Current assignee: Gansu Lanjin Civil Explosion High Tech Co ltd
Priority date: 2021-01-30
Filing date: 2021-01-30
Publication date: 2021-09-17
Anticipated expiration: 2031-01-30

Abstract

The utility model discloses a quick combination blasting tube, including quick-witted case, first support and connecting plate, the inside top of machine case is run through and is installed the primary shaft pole, and the first gear of the equal fixedly connected with in the left and right sides of primary shaft pole, the below of first gear is connected with the second gear, and the inside fixedly connected with second axostylus axostyle of second gear, the left and right sides of second axostylus axostyle all is connected with the fixed block, and the bottom of fixed block is connected with the connecting rod, the bottom of connecting rod is connected with the fixed plate, first support sets up the below of arranging the fixed plate in, and the first support of outside fixedly connected with of fixed plate, the connecting plate runs through and installs in the top of first axostylus axostyle, and the inside of connecting plate runs through and installs the second support. This fast combination blast pipe not only is convenient for fast combination, and is convenient fixed in unevenness position moreover, and the blast pipe range is comparatively various simultaneously.

Description

Quick combination blasting cartridge

Technical Field

The utility model relates to a blasting technical field specifically is a fast combination blasting cartridge.

Background

Blasting is a using means in constructional engineering and mining engineering, and when some blasting engineering with higher precision requirements is carried out, a blasting hole needs to be formed in a specified position, and the blasting tube is fixed at the specific position through a special fixing device, so that the blasting precision is more accurate.

The present common combined blasting tube is not convenient for quick combination, but also inconvenient for fixing at uneven positions, and the arrangement of the blasting tube is single, so that the quick combined blasting tube is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fast combination blasting cartridge to solve the present combination blasting cartridge commonly used that above-mentioned background art provided, not only be not convenient for fast combination, in the inconvenient fixed of unevenness position moreover, the blasting cartridge is arranged comparatively singly simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a quick-assembly blasting tube comprises a case, a first support and a connecting plate, wherein a first shaft rod is installed above the inside of the case in a penetrating manner, the left side and the right side of the first shaft rod are fixedly connected with first gears, the lower side of the first gear is connected with a second gear, the inside of the second gear is fixedly connected with a second shaft rod, the left side and the right side of the second shaft rod are connected with fixed blocks, the bottom ends of the fixed blocks are connected with connecting rods, the bottom ends of the connecting rods are connected with fixed plates, the first support is arranged below the fixed plates, the outer sides of the fixed plates are fixedly connected with the first support, the connecting plate is installed above the first shaft rod in a penetrating manner, the top ends of the connecting plates are fixedly connected with cover plates, the inside of the connecting plate is installed with the second support in a penetrating manner, the left side of the second support is fixedly connected with a second spring, and the insides of the left side and the right side of the case are connected with connecting cylinders, and a bolt is connected with the rear part of the connecting cylinder.

Preferably, a linkage structure is formed between the first shaft lever and the second shaft lever, and a rotation structure is formed between the first shaft lever, the second shaft lever and the case.

Preferably, the second shaft rod is connected with the fixed block in a threaded manner, and a left-right sliding structure is formed between the fixed block and the case.

Preferably, the fixed block, the connecting rod and the fixed plate are all hinged, and a linkage structure is formed between the fixed block and the fixed plate.

Preferably, the fixing plate is connected with the first bracket in an overlapping manner, and the first bracket is connected with the case in an elastic manner.

Preferably, the connection mode between the connecting cylinder and the case is threaded connection, and the outer surface of the connecting cylinder is tightly attached to the inside of the case.

Compared with the prior art, the beneficial effects of the utility model are that: the rapid combination blasting tube is convenient to rapidly combine, is convenient to fix at uneven positions, and is diversified in arrangement;

1. the blasting tube is placed through the top opening of the case, the first shaft rod is rotated to drive the connecting plate to move to the left side, the connecting plate pulls the second support to move to the left side by pulling the second spring, the second support fixes the blasting tube, and the blasting tube can be quickly combined;

2. the extending distance of the connecting cylinders can be adjusted by rotating the connecting cylinders, the positions of the four connecting cylinders are adjusted according to the shape of the wall surface on an uneven plane, and after the adjustment is finished, the connecting cylinders are fixed with the wall surface through bolts, so that the blasting tube can be conveniently fixed at the uneven position;

3. the blasting tube above the case is vertically placed, the first shaft rod is rotated to drive the second shaft rod to rotate, the second shaft rod drives the fixing block to slide left and right, the fixing plate downwards extrudes the first support, the first support is fixed to the blasting tube in the horizontal direction, the blasting tube is placed in a cross mode, and the blasting tube is arranged in a diversified mode.

Drawings

FIG. 1 is a front sectional structure of the present invention;

FIG. 2 is a schematic view of a overlooking and sectioning structure of the connection plate and the cover plate of the present invention;

FIG. 3 is a schematic view of a cross-sectional structure of the fixing plate and the first bracket;

fig. 4 is a schematic view of the overlooking and sectioning structure of the connection cylinder and the case of the present invention.

In the figure: 1. a chassis; 2. a first shaft lever; 3. a first gear; 4. a second gear; 5. a second shaft lever; 6. a fixed block; 7. a connecting rod; 8. a fixing plate; 9. a first bracket; 10. a first spring; 11. a connecting plate; 12. a cover plate; 13. a second bracket; 14. a second spring; 15. a connecting cylinder; 16. and (4) bolts.

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

Referring to fig. 1-4, the present invention provides a technical solution: a quick combination blasting tube comprises a case 1, a first shaft lever 2, a first gear 3, a second gear 4, a second shaft lever 5, fixing blocks 6, a connecting rod 7, a fixing plate 8, a first support 9, a first spring 10, a connecting plate 11, a cover plate 12, a second support 13, a second spring 14, a connecting cylinder 15 and bolts 16, wherein the first shaft lever 2 is installed above the inside of the case 1 in a penetrating manner, the first gear 3 is fixedly connected to the left side and the right side of the first shaft lever 2, the second gear 4 is connected to the lower side of the first gear 3, the second shaft lever 5 is fixedly connected to the inside of the second gear 4, a linkage structure is formed between the first shaft lever 2 and the second shaft lever 5, a rotation structure is formed between the first shaft lever 2, the second shaft lever 5 and the case 1, the first shaft lever 2 can drive the second shaft lever 5 to rotate through rotation, the left side and the right side of the second shaft lever 5 are connected with the fixing blocks 6, the bottom end of the fixed block 6 is connected with a connecting rod 7, the second shaft rod 5 is in threaded connection with the fixed block 6, a left-right sliding structure is formed between the fixed block 6 and the case 1, the second shaft rod 5 can drive the fixed block 6 to slide left and right through rotation, the bottom end of the connecting rod 7 is connected with a fixed plate 8, the fixed block 6, the connecting rod 7 and the fixed plate 8 are hinged in a connection mode, a linkage structure is formed between the fixed block 6 and the fixed plate 8, the fixed block 6 can drive the fixed plate 8 to lift up and down through left-right sliding, a first support 9 is arranged below the fixed plate 8, a first support 9 is fixedly connected to the outer side of the fixed plate 8, a connecting plate 11 is arranged above the first shaft rod 2 in a penetrating mode, the top end of the connecting plate 11 is fixedly connected with a cover plate 12, and a second support 13 is arranged in the connecting plate 11 in a penetrating mode, and the left side of the second bracket 13 is fixedly connected with a second spring 14, the insides of the left side and the right side of the case 1 are both connected with connecting cylinders 15, and the rear parts of the connecting cylinders 15 are connected with bolts 16.

As shown in fig. 3, the fixing plate 8 and the first bracket 9 are connected in an overlapping manner, and the first bracket 9 and the case 1 are connected in an elastic manner, so that the fixing plate 8 can downwardly extrude the first bracket 9, the first bracket 9 extrudes the blasting tube, and the first spring 10 enables the extrusion to have a buffering effect, thereby preventing the blasting tube from being damaged.

As shown in fig. 4, the connection mode between the connection cylinder 15 and the chassis 1 is a threaded connection, and the outer surface of the connection cylinder 15 is tightly attached to the inside of the chassis 1, so that the connection cylinder 15 can be adjusted to different front and rear distances through rotation, and the device can be used on an irregular plane.

The working principle is as follows: when the fast combined blasting tube is used, as shown in fig. 1 and fig. 2, the blasting tube is put into the top opening of the case 1, the connection mode between the first shaft rod 2 and the connecting plate 11 is threaded connection, and a left-right sliding structure is formed between the connecting plate 11 and the case 1, the connecting plate 11 moves to the left side by rotating the first shaft rod 2, the connecting plate 11 fixes the blasting tube by pulling the second spring 14 to move the second bracket 13 to the left side, and the second spring 14 is arranged to enable extrusion to have buffering performance to prevent damage to the blasting tube, when the connecting plate 11 moves to the left side, the cover plate 12 is driven to move to the left side to seal the top opening of the case 1, so as to prevent sundries from falling into the blasting tube to affect normal explosion of the blasting tube, so that the blasting tube is convenient to fast combine, as shown in fig. 1 and fig. 4, the connection mode between the connecting cylinder 15 and the case 1 is threaded connection, when an irregular mountain plane is encountered, the position of the connecting cylinder 15 is adjusted by rotating the connecting cylinder 15, so that the single bodies of the connecting cylinder 15 are expanded and contracted differently, after the adjustment is finished, the connecting cylinder 15 is fixed with the wall surface by the bolts 16, so that the blasting tube is fixed conveniently at the uneven position, as shown in fig. 1 and 3, the first shaft lever 2 is rotated to drive the first gear 3 to rotate, the first gear 3 drives the second gear 4 to rotate, the second shaft lever 5 rotates, the connection mode between the second shaft lever 5 and the fixed block 6 is threaded connection, a left-right sliding structure is formed between the fixed block 6 and the case 1, the fixed block 6 slides left and right, the connection mode between the fixed block 6, the connecting rod 7 and the fixed plate 8 is hinged, a linkage structure is formed between the fixed block 6 and the fixed plate 8, the fixed block 6 drives the fixed plate 8 to lift up and down, the blasting tube is horizontally placed at the bottom of the case 1, extrude first support 9 downwards through fixed plate 8, make first support 9 downstream fix the blasting tube, through setting up first spring 10, have the cushioning effect when making first support 9 extrusion blasting tube, prevent to cause the damage to the blasting tube, make upper and lower blasting tube be cross structure, make the blasting tube arrange comparatively various, make the blasting more effective, this is exactly the whole course of operation of this fast assembly blasting tube.

Those not described in detail in this specification are within the skill of the art. The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a quick combination blasting tube, includes quick-witted case (1), first support (9) and connecting plate (11), its characterized in that: a first shaft rod (2) is installed above the inside of the case (1) in a penetrating manner, first gears (3) are fixedly connected to the left side and the right side of the first shaft rod (2), a second gear (4) is connected to the lower portion of the first gear (3), a second shaft rod (5) is fixedly connected to the inside of the second gear (4), fixed blocks (6) are connected to the left side and the right side of the second shaft rod (5), a connecting rod (7) is connected to the bottom end of each fixed block (6), a fixed plate (8) is connected to the bottom end of each connecting rod (7), a first support (9) is arranged below the fixed plate (8), a first support (9) is fixedly connected to the outer side of the fixed plate (8), a connecting plate (11) is installed above the first shaft rod (2) in a penetrating manner, a cover plate (12) is fixedly connected to the top end of the connecting plate (11), a second support (13) is installed inside the connecting plate (11) in a penetrating manner, and the left side of the second support (13) is fixedly connected with a second spring (14), the insides of the left side and the right side of the case (1) are both connected with connecting cylinders (15), and the rear parts of the connecting cylinders (15) are connected with bolts (16).

2. A rapid deployment blasttube as in claim 1, further comprising: a linkage structure is formed between the first shaft lever (2) and the second shaft lever (5), and a rotating structure is formed between the first shaft lever (2), the second shaft lever (5) and the case (1).

3. A rapid deployment blasttube as in claim 1, further comprising: the second shaft lever (5) is connected with the fixed block (6) in a threaded manner, and a left-right sliding structure is formed between the fixed block (6) and the case (1).

4. A rapid deployment blasttube as in claim 1, further comprising: the fixed block (6), the connecting rod (7) and the fixed plate (8) are hinged, and a linkage structure is formed between the fixed block (6) and the fixed plate (8).

5. A rapid deployment blasttube as in claim 1, further comprising: the fixing plate (8) and the first support (9) are connected in a lap joint mode, and the first support (9) and the case (1) are connected in an elastic mode.

6. A rapid deployment blasttube as in claim 1, further comprising: the connection mode between the connecting cylinder (15) and the case (1) is threaded connection, and the outer surface of the connecting cylinder (15) is tightly attached to the inside of the case (1).