CN213396806U - Directional blasting flyrock protector - Google Patents
Directional blasting flyrock protector Download PDFInfo
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- CN213396806U CN213396806U CN202022414369.0U CN202022414369U CN213396806U CN 213396806 U CN213396806 U CN 213396806U CN 202022414369 U CN202022414369 U CN 202022414369U CN 213396806 U CN213396806 U CN 213396806U
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- directional blasting
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Abstract
The utility model discloses a directional blasting flying stone protector, which comprises a base, the equal swing joint in both sides of one side outer wall of base has the drive case, and the both sides of two drive case bottom outer walls all have the universal wheel, two through the bolt spiro union be provided with same hasp between the drive case, one side outer wall of base is provided with the inoxidizing coating, the rectangle opening has been seted up to base top outer wall, and rectangle open-ended inner wall sliding connection has first protection machanism, two the opening has all been seted up to the both sides of drive case top outer wall, and the equal sliding connection of two open-ended inner walls has second protection machanism, first protection machanism and second protection machanism's structure is the same. The utility model discloses a set up the protection machanism that can accomodate in base and drive case, can protect it through protection machanism and inoxidizing coating when expanding, set up the convenient protector that removes of universal wheel through the bottom at the drive case.
Description
Technical Field
The utility model relates to a directional blasting technical field especially relates to directional blasting flyrock protector.
Background
Directional blasting (oriented blasting) is a blasting technique that uses the explosive blasting effect to throw earth and rock in a certain area to a designated area and approximately stack them into a required shape, and is mainly used for dam (dam or tailing dam), road construction (embankment and roadbed), land leveling (industrial field and farmland construction), etc. The method is particularly suitable for work points with labor shortage, inconvenient traffic and no construction site.
Directional blasting generally needs protector to protect it, and current protector function is relatively more single, and moves because the volume is great inconvenience relatively.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a directional blasting flyrock protective device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
directional blasting flyrock protector, including the base, the equal swing joint in both sides of one side outer wall of base has the drive case, and the both sides of two drive case bottom outer walls all have the universal wheel, two through the bolt spiro union be provided with same hasp between the drive case, one side outer wall of base is provided with the inoxidizing coating, the rectangle opening has been seted up to base top outer wall, and rectangle open-ended inner wall sliding connection has first protection machanism, two the opening has all been seted up to the both sides of drive case top outer wall, and the equal sliding connection of two open-ended inner walls has second protection machanism, first protection machanism and second protection machanism's structure is the same.
Preferably, the first protection mechanism comprises a mounting frame with a T-shaped structure, and the inner wall of the mounting frame is connected with a protective net through bolts in a threaded manner.
Preferably, the outer walls of the two sides of the mounting frame are provided with grooves, and the inner walls of the two grooves are fixed with buckles through bearings.
Preferably, the outer wall of one side of base has the mounting bracket through the bolt spiro union, and the inner wall of mounting bracket has the nut through the bolt spiro union, the inner wall of nut and one side outer wall of base are provided with same screw rod.
Preferably, the one end of screw rod has the adjustment disk through the bolt spiro union, and the outer wall spiro union of screw rod has the thread bush, the equal swing joint of both sides outer wall of thread bush has the actuating lever, two the one end swing joint of actuating lever is on two drive casees.
Preferably, the equal sliding connection of both sides inner wall of base has the rack, two the gear has all been cup jointed to the one end of drive case transmission shaft, gear and rack intermeshing, the inner wall of base has the baffle through the bolt spiro union, and the both sides outer wall of baffle all has electric telescopic handle, two through the bolt spiro union electric telescopic handle's output shaft is on two racks.
Preferably, the electric telescopic rod is connected with a switch through a wire, and the switch is connected with a controller through a wire.
The utility model has the advantages that:
1. this directional blasting flyrock protector through the protection machanism that sets up the accomodating in base and drive case, can protect it through protection machanism and inoxidizing coating during the expansion, through the convenient protector that removes that sets up the universal wheel in the bottom of drive case.
2. This directional blasting flyrock protector through set up the cooperation between screw rod and the actuating lever on the base, conveniently expandes the drive case.
3. This directional blasting flyrock protector through set up electric telescopic handle and rack in the base, drives the drive case through the removal of rack and expandes, conveniently expandes the protection to protector fast.
Drawings
Fig. 1 is a schematic structural view of a directional blasting flyrock protector according to the present invention;
fig. 2 is a schematic structural view of a protection mechanism of the directional blasting flyrock protection device provided by the utility model;
fig. 3 is a schematic structural diagram of a base of an embodiment of the directional blasting flyrock protective device according to the present invention;
fig. 4 is a schematic structural diagram of two bases according to an embodiment of the directional blasting flyrock protective device of the present invention.
In the figure: the device comprises a base 1, universal wheels 2, protective layers 3, a first protective mechanism 4, a driving box 5, a second protective mechanism 6, a lock catch 7, an installation frame 8, a protective net 9, a buckle 10, an installation frame 11, a nut 12, a screw 13, a threaded sleeve 14, a driving rod 15, an adjusting disc 18, a partition plate 19, a gear 20, a rack 21 and an electric telescopic rod 22.
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.
Example one
Referring to fig. 1-3, the directional blasting flying stone protection device comprises a base 1, wherein both sides of the outer wall of one side of the base 1 are movably connected with driving boxes 5, both sides of the outer wall of the bottom of each driving box 5 are connected with universal wheels 2 through bolts in a threaded manner, a same lock catch 7 is arranged between the two driving boxes 5, a protection layer 3 is arranged on the outer wall of one side of the base 1, the outer wall of the top of the base 1 is provided with a rectangular opening, the inner wall of the rectangular opening is connected with a first protection mechanism 4 in a sliding manner, both sides of the outer wall of the top of each driving box 5 are provided with openings, the inner walls of the two openings are connected with a second protection mechanism 6 in a sliding manner, the first protection mechanism 4 and the second protection mechanism 6 have the same structure, the first protection mechanism 4 comprises a mounting frame 8 with a T-shaped structure, the inner wall of the mounting, and the inner wall of two recesses all is fixed with buckle 10 through the bearing, one side outer wall of base 1 has mounting bracket 11 through the bolt spiro union, and the inner wall of mounting bracket 11 has nut 12 through the bolt spiro union, the inner wall of nut 12 and one side outer wall of base 1 are provided with same screw rod 13, the one end of screw rod 13 has adjusting disk 18 through the bolt spiro union, and the outer wall spiro union of screw rod 13 has thread bush 14, the equal swing joint of both sides outer wall of thread bush 14 has actuating lever 15, the one end swing joint of two actuating levers 15 is on two drive casees 5.
The working principle is as follows: during the use, through manual rotation adjustment disk 18, adjustment disk 18 rotates and drives screw rod 13, and swivel nut 14 drives two actuating levers 15 and expandes simultaneously, and two drive casees 5 are expanded, take out first protection machanism 4 and second protection machanism 6 in proper order after the expansion, through the sinking of buckle 10 restriction installing frame 8 of installing frame 8 both sides, through the cooperation between three protection machanism 6, form one side protecting wall.
Example two
Referring to fig. 1-2 and 4, the directional blasting flyrock protection device comprises a base 1, wherein both sides of the outer wall of one side of the base 1 are movably connected with driving boxes 5, both sides of the outer wall of the bottom of each driving box 5 are connected with universal wheels 2 through bolts in a threaded manner, a same lock catch 7 is arranged between the two driving boxes 5, a protection layer 3 is arranged on the outer wall of one side of the base 1, the outer wall of the top of the base 1 is provided with a rectangular opening, the inner wall of the rectangular opening is connected with a first protection mechanism 4 in a sliding manner, both sides of the outer wall of the top of each driving box 5 are provided with openings, the inner walls of the two openings are connected with a second protection mechanism 6 in a sliding manner, the first protection mechanism 4 and the second protection mechanism 6 are identical in structure, the first protection mechanism 4 comprises a mounting frame 8 with a T-shaped structure, the inner wall of the mounting, and the inner wall of two recesses all is fixed with buckle 10 through the bearing, the equal sliding connection of the both sides inner wall of base 1 has rack 21, gear 20 has all been cup jointed to the one end of 5 transmission shafts of two drive casees, gear 20 and rack 21 intermeshing, the inner wall of base 1 has baffle 19 through the bolt spiro union, and the both sides outer wall of baffle 19 all has electric telescopic handle 22 through the bolt spiro union, two electric telescopic handle 22's output shaft is on two rack 21, electric telescopic handle 22 is connected with the switch through the wire, and the switch is connected with the controller through the wire.
The working principle is as follows: during the use, start electric telescopic handle 22 earlier and drive rack 21 and remove, gear 20 is driven when rack 21 moves, and two drive casees 5 are launched simultaneously, and the expansion back is taking out first protection machanism 4 and second protection machanism 6 in proper order, and the buckle 10 through the installing frame 8 both sides limits sinking of installing frame 8, through the cooperation between the three protection machanism 6, forms one side protecting wall.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. Directional blasting flyrock protector, including base (1), its characterized in that, the equal swing joint in both sides of one side outer wall of base (1) has drive case (5), and the equal fixedly connected with universal wheel (2) in both sides of two drive case (5) bottom outer walls, two be provided with same hasp (7) between drive case (5), one side outer wall of base (1) is provided with inoxidizing coating (3), the rectangle opening has been seted up to base (1) top outer wall, and rectangle open-ended inner wall sliding connection has first protection machanism (4), two the opening has all been seted up to the both sides of drive case (5) top outer wall, and the equal sliding connection of two open-ended inner walls has second protection machanism (6), the structure of first protection machanism (4) and second protection machanism (6) is the same.
2. A directional blasting flying stone protection device according to claim 1, wherein the first protection mechanism (4) comprises a mounting frame (8) with a T-shaped structure, and a protective net (9) is fixedly connected to the inner wall of the mounting frame (8).
3. A directional blasting flyrock protective device according to claim 2, wherein the outer walls of both sides of the mounting frame (8) are provided with grooves, and the inner walls of both grooves are fixed with buckles (10) through bearings.
4. A directional blasting flyrock protector according to claim 3, characterised in that the base (1) is fixedly connected with a mounting bracket (11) on one side of its outer wall, and the mounting bracket (11) is fixedly connected with a nut (12) on its inner wall, and the inner wall of the nut (12) and the base (1) are provided with the same screw (13) on one side of its outer wall.
5. A directional blasting flying stone protection device according to claim 4, wherein one end of the screw (13) is fixedly connected with an adjusting disc (18), the outer wall of the screw (13) is in threaded connection with a threaded sleeve (14), the outer walls of two sides of the threaded sleeve (14) are both movably connected with driving rods (15), and one ends of the two driving rods (15) are movably connected to the two driving boxes (5).
6. A directional blasting flyrock protective device according to claim 3, wherein racks (21) are slidably connected to the inner walls of the two sides of the base (1), a gear (20) is sleeved on one end of each of the transmission shafts of the two driving boxes (5), the gears (20) and the racks (21) are meshed with each other, a partition (19) is fixedly connected to the inner wall of the base (1), electric telescopic rods (22) are fixedly connected to the outer walls of the two sides of the partition (19), and the output shafts of the two electric telescopic rods (22) are connected to the two racks (21).
7. A directional blasting flying stone protection device according to claim 6, wherein the electric telescopic rod (22) is connected with a switch through a wire, and the switch is connected with a controller through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022414369.0U CN213396806U (en) | 2020-10-27 | 2020-10-27 | Directional blasting flyrock protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022414369.0U CN213396806U (en) | 2020-10-27 | 2020-10-27 | Directional blasting flyrock protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213396806U true CN213396806U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022414369.0U Active CN213396806U (en) | 2020-10-27 | 2020-10-27 | Directional blasting flyrock protector |
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| CN (1) | CN213396806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136166A (en) * | 2021-11-30 | 2022-03-04 | 深圳市蛇口招商港湾工程有限公司 | Foundation ditch earth and stone side blasting protective equipment |
-
2020
- 2020-10-27 CN CN202022414369.0U patent/CN213396806U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136166A (en) * | 2021-11-30 | 2022-03-04 | 深圳市蛇口招商港湾工程有限公司 | Foundation ditch earth and stone side blasting protective equipment |
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