CN218410910U

CN218410910U - A blasting location auxiliary device for ice flood prevention and cure

Info

Publication number: CN218410910U
Application number: CN202222722271.0U
Authority: CN
Inventors: 高丽云; 窦宜政
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-01-31
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a blasting location auxiliary device for controlling ice flood, including blasting setpoint and arrangement section of thick bamboo, the inside of blasting setpoint is to having settled a section of thick bamboo, and settles one side of a section of thick bamboo and seted up first resettlement groove, and the inside of first resettlement groove is provided with stop gear, stop gear is including second resettlement groove, rotatory piece, stopper and butt joint bolt. This a blasting positioning auxiliary device for flood control, rotatory butt bolt, make the mounting plate carry the priming charge, remove to settling the bobbin base portion, through using the blasting positioning auxiliary device who is used for flood control, the impact that can not receive when the bottom of blasting setpoint is put into to the priming charge, make the inside remaining frozen water of blasting setpoint can not soak the priming charge, to the outside pulling butt joint bolt, make the outside of priming charge is hugged closely to spacing, difficult slope when making the priming charge move to blasting setpoint bottom, the lead wire to the priming charge is difficult to pull.

Description

A blasting location auxiliary device for ice flood prevention and cure

Technical Field

The utility model relates to a blasting positioning auxiliary device technical field specifically is a blasting positioning auxiliary device for controlling flood.

Background

The ice breaking and ice preventing method can be used for preventing and treating ice from flowing in the river when the ice is about to occur, explosive charges, detonators and other initiating explosive packages are used for blasting the ice, thereby dredging the downward discharge of the ice and reducing ice blockage;

when present blasting ice and carrying out the ice flood prevention, directly drop into the inside of blasting setpoint with the blasting cartridge bag, when the ice sheet is thick, the blasting setpoint of excavation is also darker, and the staff is not convenient for put into the bottom of blasting setpoint with the blasting cartridge bag, receives great impact easily when the blasting setpoint is thrown to the blasting cartridge bag spaced apart, and inside probably remaining ice water of blasting setpoint can wet the blasting cartridge bag.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a blasting location auxiliary device for controlling in ice flood to solve the blasting setpoint of the excavation on the existing market that above-mentioned background art provided also darker, the blasting cartridge bag receives great impact easily when throwing into the blasting setpoint at a distance from the sky, and inside probably remaining frozen water of blasting setpoint can be with the soaked problem of blasting cartridge bag.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a blasting location auxiliary device for controlling in ice flood, includes the blasting setpoint and settles a section of thick bamboo, the inside of blasting setpoint has docked and settles a section of thick bamboo, and settles one side of a section of thick bamboo and seted up first arrangement groove, and the inside in first arrangement groove is provided with stop gear, stop gear is including second arrangement groove, rotatory piece, stopper and butt joint bolt, the second arrangement groove has been seted up to the downside in first arrangement groove, and the inside in second arrangement groove docks and has rotatory piece.

Preferably, the first mounting groove is internally provided with a limiting block, and a butt bolt penetrates through the first mounting groove.

Preferably, the butt bolt penetrates through the inner part extending out of the limiting block and is connected with the rotating block.

Preferably, install first ball between the upper end of docking bolt and the arrangement section of thick bamboo, the stopper runs through the one end that stretches out first arrangement groove and is fixed with the arrangement board.

Preferably, a second ball is installed on one side, away from the limiting block, of the placement plate, and the second ball is attached to the inner wall of the placement cylinder.

Preferably, the two sides of the placing plate are provided with sliding grooves, and one side of each sliding groove is provided with a butt joint groove.

Preferably, the sliding groove is in sliding butt joint with the limiting frame, and a butt joint bolt penetrates through the lower end of the limiting frame.

Preferably, one end of the butt joint bolt is in butt joint with the butt joint groove, one end of the butt joint bolt, which is far away from the butt joint groove, is sleeved with a limiting spring, and two ends of the limiting spring are respectively fixed with the limiting frame and the butt joint bolt.

Compared with the prior art, the beneficial effects of the utility model are that: this a blasting positioning auxiliary device for flood control, rotatory butt bolt, make the mounting plate carry the priming charge, remove to settling the bobbin base portion, through using the blasting positioning auxiliary device who is used for flood control, the impact that can not receive when the bottom of blasting setpoint is put into to the priming charge, make the inside remaining frozen water of blasting setpoint can not soak the priming charge, to the outside pulling butt joint bolt, make the outside of priming charge is hugged closely to spacing, difficult slope when making the priming charge move to blasting setpoint bottom, the lead wire to the priming charge is difficult to pull.

1. When ice is to be broken on the river surface, a blasting positioning point is dug on the river surface, a mounting cylinder is placed inside the blasting positioning point, an explosive cartridge is placed on the upper side of a mounting plate, a rotary wrench is in butt joint with a regular hexagon lug at the upper end of a butt joint bolt, the butt joint bolt is rotated, the cross section size of a second mounting groove is matched with that of a rotary block, the butt joint bolt is rotated, the butt joint bolt is in threaded connection with the butt joint bolt through a limiting block, the limiting block moves up and down when the limiting block moves downwards, the mounting plate carries the explosive cartridge to move towards the bottom of the mounting cylinder, the explosive cartridge can be stably placed at the bottom of the mounting cylinder, when the blasting positioning point for ice flood prevention is relatively deep, a worker can conveniently place the explosive cartridge at the bottom of the blasting positioning point, the explosive cartridge cannot be impacted by placing the explosive cartridge, and ice water remaining inside the blasting positioning point for ice flood prevention cannot soak the blasting positioning point;

2. this a blasting location auxiliary device for controlling in ice flood, in order to prevent that the blasting cartridge bag from dragging the extrusion lead wire when the mounting plate moves down in an inclined manner, to the outer side pulling butt joint bolt, make butt joint bolt and butt joint groove break away from the block butt joint, spacing frame can remove this moment, make the outside of blasting cartridge bag hug closely to spacing frame, loosen butt joint bolt again, make butt joint bolt dock with other butt joint groove again under spacing spring's effect, make the outside that spacing frame hugged closely the blasting cartridge bag spacing, the same outside that the spacing frame that will set up the plate opposite side hugs closely the blasting cartridge bag, carry on spacingly with the lower extreme of blasting cartridge bag, make the blasting cartridge bag be difficult for inclining, through using the blasting location auxiliary device that is used for controlling in ice flood, make the blasting cartridge bag be difficult for inclining when moving to blasting setpoint bottom, be difficult for dragging the lead wire of blasting cartridge bag.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the placement tube and the placement plate of the present invention;

FIG. 3 is a schematic view of the right cross-sectional structure of the installation plate and the limiting frame of the present invention;

FIG. 4 is a schematic view of the front cross-sectional structure of the limiting mechanism of the present invention;

FIG. 5 is a schematic view of the cross-sectional structure of the butt bolt and the limiting spring viewed from the right side;

fig. 6 is a schematic view of the three-dimensional structure of the rotating block of the present invention.

In the figure: 1. blasting positioning points; 2. a placement cylinder; 3. a first placing groove; 4. a limiting mechanism; 41. a second placement groove; 42. rotating the block; 43. a limiting block; 44. butting bolts; 5. a first ball bearing; 6. placing a plate; 7. a second ball bearing; 8. a chute; 9. a butt joint groove; 10. a limiting frame; 11. a butt-joint bolt; 12. and a limiting spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-6, the present invention provides a technical solution: the utility model provides a blasting positioning auxiliary device for controlling in ice flood, including blasting setpoint 1 and arrangement section of thick bamboo 2, the inside of blasting setpoint 1 is docked and is equipped with arrangement section of thick bamboo 2, and the one side of arranging section of thick bamboo 2 has seted up first arrangement groove 3, and the inside of first arrangement groove 3 is provided with stop gear 4, stop gear 4 is including second arrangement groove 41, rotatory piece 42, stopper 43 and butt joint bolt 44, second arrangement groove 41 has been seted up to the downside of first arrangement groove 3, and the inside of second arrangement groove 41 docks and has rotatory piece 42, the inside of first arrangement groove 3 is provided with stopper 43, and the inside of first arrangement groove 3 runs through butt joint bolt 44, butt joint bolt 44 runs through the inside that stretches out stopper 43 and is connected with rotatory piece 42, install first ball 5 between the upper end of butt joint bolt 44 and the arrangement section of thick bamboo 2, stopper 43 runs through the one end that stretches out first arrangement groove 3 is fixed with mounting plate 6, second ball 7 is installed to the one side that stopper 43 was kept away from stopper 6, and the inner wall of second ball 7 and arrangement section of 2 are the fit with the size of stopper 42, the size of butt joint bolt 44 and the size of second arrangement groove.

When the river surface is ready to be icebroken, a blasting positioning point 1 is dug on the river surface, a mounting cylinder 2 is placed inside the blasting positioning point 1, an initiating explosive cartridge is placed on the upper side of a mounting plate 6, a rotary wrench is abutted to a regular hexagon lug at the upper end of a butt bolt 44, the butt bolt 44 is rotated, the cross-sectional size of a second mounting groove 41 is matched with that of a rotary block 42, the butt bolt 44 is rotated, friction between the butt bolt 44 and the mounting cylinder 2 can be reduced by the butt bolt 44 and a first ball 5 mounted on the mounting cylinder 2, the butt bolt 44 is convenient to rotate, the butt bolt 44 is in threaded connection with the butt bolt 44 through a limiting block 43, when the butt bolt 44 rotates, the limiting block 43 moves up and down, when the mounting plate 6 moves downwards, the initiating explosive cartridge is carried by the mounting plate 6 and moves towards the bottom of the mounting cylinder 2, the second ball 7 is attached to the inner wall of the mounting cylinder 2, the mounting plate 6 is not prone to incline when the mounting plate 6 moves downwards, friction between the mounting plate 6 and the initiating explosive cartridge 2 can be stably placed at the bottom, the bottom of the blasting positioning point 1 can be placed in a case that an auxiliary blasting positioning device is used for preventing and the blasting explosive cartridge from being soaked, and the auxiliary blasting positioning point 1 is not prone to cause the blasting of a blasting personnel.

The spout 8 has been seted up to the both sides of mounting plate 6, and the butt joint groove 9 has been seted up to one side of spout 8, spout 8 and spacing frame 10 slip butt joint, and the lower extreme of spacing frame 10 runs through and has connect bolt 11, and the one end of connecting bolt 11 is connected with butt joint groove 9 mutually, and the one end that connects bolt 11 and keep away from butt joint groove 9 has cup jointed spacing spring 12, and spacing spring 12's both ends are fixed mutually with spacing frame 10 and butt joint bolt 11 respectively, and butt joint bolt 11 is the block butt joint with butt joint groove 9.

In order to prevent the explosive cartridge from obliquely dragging to an extrusion lead when the setting plate 6 moves downwards, the butt joint bolt 11 is pulled outwards to enable the butt joint bolt 11 to be separated from the butt joint groove 9 for clamping and butt joint, at the moment, the limiting frame 10 can move to enable the limiting frame 10 to be tightly attached to the outer side of the explosive cartridge, then the butt joint bolt 11 is loosened to enable the butt joint bolt 11 to be re-abutted with other butt joint grooves 9 under the action of the limiting spring 12, the limiting frame 10 is enabled to be tightly attached to the outer side of the explosive cartridge for limiting, the butt joint groove 9 is formed according to different specifications of the explosive cartridge, similarly, the limiting frame 10 on the other side of the setting plate 6 is also tightly attached to the outer side of the explosive cartridge, the lower end of the explosive cartridge is limited, the explosive cartridge is enabled not to be easily inclined, and the explosive cartridge is enabled not to be easily inclined when the explosive cartridge moves to the bottom of the explosion positioning point 1 through the use of an explosion positioning auxiliary device for flood prevention and pulling of the explosive cartridge.

In summary, the installation plate 2 is placed inside the blasting positioning point 1, the blasting cartridge is placed on the upper side of the installation plate 6, the butt bolt 44 is rotated, the installation plate 6 carries the blasting cartridge, the blasting cartridge moves towards the bottom of the installation plate 2, the blasting cartridge can be stably placed at the bottom of the installation plate 2, the worker can conveniently place the blasting cartridge at the bottom of the blasting positioning point 1 without impact, ice water remained inside the blasting positioning point 1 cannot wet the blasting cartridge, the butt bolt 11 is pulled outwards, the limiting frame 10 is tightly attached to the outer side of the blasting cartridge, similarly, the limiting frame 10 at the other side of the installation plate 6 is also tightly attached to the outer side of the blasting cartridge, the lower end of the blasting cartridge is limited, the blasting cartridge is not prone to tilt when the blasting cartridge is moved to the bottom of the blasting positioning point 1 by using the blasting positioning auxiliary device for flood prevention, and leads of the blasting cartridge are not prone to be pulled.

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 blasting location auxiliary device for ice flood prevention and cure, includes blasting setpoint (1) and settles a section of thick bamboo (2), its characterized in that:

the inside of blasting anchor point (1) is docked and is settled a section of thick bamboo (2), and settles one side of a section of thick bamboo (2) and seted up first arrangement groove (3), and the inside of first arrangement groove (3) is provided with stop gear (4), stop gear (4) including second arrangement groove (41), rotatory piece (42), stopper (43) and butt joint bolt (44), second arrangement groove (41) have been seted up to the downside of first arrangement groove (3), and the inside of second arrangement groove (41) is docked and is had rotatory piece (42).

2. The blasting positioning auxiliary device for ice flood prevention and control according to claim 1, characterized in that: a limiting block (43) is arranged inside the first placement groove (3), and a butt joint bolt (44) penetrates through the inside of the first placement groove (3).

3. The blasting positioning auxiliary device for ice flood prevention and control of claim 2 is characterized in that: the butt bolt (44) penetrates through the inner part extending out of the limiting block (43) and is connected with the rotating block (42).

4. The blasting positioning auxiliary device for ice flood prevention and control of claim 3 is characterized in that: a first ball (5) is installed between the upper end of the butt bolt (44) and the placement barrel (2), and a placement plate (6) is fixed at one end, extending out of the first placement groove (3), of the limiting block (43).

5. The blasting positioning auxiliary device for ice flood prevention and control of claim 4 is characterized in that: a second ball (7) is installed on one side, far away from the limiting block (43), of the placing plate (6), and the second ball (7) is attached to the inner wall of the placing cylinder (2).

6. The blasting positioning auxiliary device for ice flood prevention and control of claim 5 is characterized in that: the two sides of the placing plate (6) are provided with sliding grooves (8), and one side of each sliding groove (8) is provided with a butt joint groove (9).

7. The blasting positioning auxiliary device for ice flood prevention and control of claim 6 is characterized in that: the sliding groove (8) is in sliding butt joint with the limiting frame (10), and a butt joint bolt (11) penetrates through the lower end of the limiting frame (10).

8. The blasting positioning auxiliary device for ice flood prevention and control of claim 7 is characterized in that: one end of the butt joint bolt (11) is in butt joint with the butt joint groove (9), one end, far away from the butt joint groove (9), of the butt joint bolt (11) is sleeved with a limiting spring (12), and two ends of the limiting spring (12) are fixed with the limiting frame (10) and the butt joint bolt (11) respectively.