CN218821978U - Adjustable blasting flyrock protection device - Google Patents

Abstract

The utility model discloses a blasting flyrock protector with adjustable relates to blasting flyrock protection technical field. The utility model comprises a support frame body, which is arranged on the external contact surface; the angle adjusting mechanism is connected to the upper end surface of the support frame body; the angle adjusting mechanism comprises a rotating rod, a first fixing rod connected to the outer side surfaces of two ends of the rotating rod, a rotating block connected to the outer surface of the rotating rod, a second fixing rod and a sliding rod, wherein two ends of the sliding rod are respectively connected to the first fixing rod and the second fixing rod; and; and the using and accommodating mechanism is connected to the angle adjusting mechanism. The utility model discloses a set up angle regulation mechanism and use and receiving mechanism, during current blasting operation, constitute protective structure's a plurality of protection networks and need install alone, too extravagant manpower and time, the installation is complicated to the protection network is vertical installation, and the blasting flyrock that can not different angles protects, and simultaneously, a plurality of protection networks when using and accomodating, the space occupies greatly, is not convenient for transport.

Description

Adjustable blasting flyrock protection device

Technical Field

The utility model relates to a blasting flyrock protection technical field especially relates to a blasting flyrock protector with adjustable.

Background

Blasting flyrock refers to substances such as sundries, soil, sand and stones thrown into the air from a blasting point or thrown along the ground in the blasting operation process. The damage of blasting flyrock is mainly reflected in casualties, building damage, machine equipment damage and the like, wherein the casualties are the biggest damage of blasting flyrock.

However, the following disadvantages still exist in the practical use:

during current blasting operation, adopt independent protection network usually, make up into protective structure, stop to blasting flyrock, reduce the sputter of blasting flyrock, and a plurality of protection networks of constituteing protective structure need install alone, too extravagant manpower and time, the installation is complicated, and the protection network is vertical installation, can not carry out angle modulation to it, in order to protect the blasting flyrock of different angles, and simultaneously, a plurality of protection networks are when using and accomodating, the space occupies greatly, be not convenient for transport.

Therefore, the demand in practical use cannot be satisfied, so that there is a strong need for an improved technique for solving the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion flyrock protector with adjustable, through setting up angle regulation mechanism and use and receiving mechanism, when having solved current blasting operation, adopt independent protection network usually, make up into protective structure, stop with exploding the flyrock, reduce the sputter of blasting flyrock, and a plurality of protection network of constituteing protective structure need install alone, too extravagant manpower and time, the installation is complicated, and the protection network is vertical installation, can not carry out angle modulation to it, in order to protect the blasting flyrock of different angles, and simultaneously, a plurality of protection networks are when using and accomodating, the space occupies greatly, be not convenient for the problem of transportation.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an adjustable blasting flyrock protective device, which comprises a support frame body, wherein the support frame body is arranged on an external contact surface and is used for supporting and accommodating a protective net;

the angle adjusting mechanism is connected to the upper end surface of the support frame body;

the angle adjusting mechanism comprises a rotating rod, a first fixing rod connected to the outer side surfaces of two ends of the rotating rod, a rotating block connected to the outer surface of the rotating rod, a second fixing rod and a sliding rod, wherein two ends of the sliding rod are respectively connected to the first fixing rod and the second fixing rod;

and;

and the using and accommodating mechanism is connected to the angle adjusting mechanism and is used for accommodating and using the protective net.

Furthermore, the support frame body comprises a support plate, a support block connected to the upper end face of the support plate, a handle and a movable wheel connected to the bottom end face of the support plate;

specifically, the backup pad is used for supporting and stabilizing angle regulation mechanism and use and receiving mechanism, and the supporting shoe is used for supporting and fixing the dwang, and the handle is used for removing the carriage mechanism with removing the wheel.

Furthermore, a first hollow groove is formed in the first fixing rod, a second hollow groove is formed in the second fixing rod, rolling wheels are connected to the two ends of the sliding rod, and the rolling wheels are placed in the first hollow groove and the second hollow groove respectively;

specifically, the movement of the sliding rod can be driven through the movement of the roller in the first hollow groove and the second hollow groove, the angles of the first fixing rod and the sliding rod are adjusted, and the first fixing rod, the second fixing rod and the sliding rod can be fixed through the bolt through the first hollow groove and the second hollow groove respectively.

Furthermore, the handle is connected to the two tail end parts of the fixed rod, the two ends of the rotating rod are connected with the supporting block, and the central position of the supporting block is provided with a hollow circular groove which is formed relative to the rotating rod;

specifically, the two ends of the rotating rod are placed in the hollow circular groove, so that the rotating rod can rotate in the hollow circular groove, and the first fixing rod connected to the rotating rod can rotate.

Further, the using and containing mechanism comprises a rotating shaft, a rotating column connected to the outer surface of the rotating shaft, a fixed handle connected to the top end face of the rotating column and a protective net body connected to the outer surface of the rotating column;

specifically, the axis of rotation is used for driving the rotation post and carries out rotary motion, rotates the post and is used for accomodating the protection network body, and fixed handle can fix the rotation post, and can rotate the rotation post through fixed handle, and the protection network body is used for blockking the blasting flyrock.

Furthermore, the rotating shaft is connected to the central position of the rotating block, and a bearing structure is arranged in the rotating block;

a third hollow groove which is formed in the top end face of the rotating column relative to the fixed handle;

specifically, the bearing can enable the rotating shaft to rotate in the rotating block, and the hollow groove III is used for placing the lower end part of the fixed handle.

The utility model discloses following beneficial effect has:

the utility model can drive the first fixed rod to rotate by additionally arranging the rotating rod, and simultaneously, the first hollow groove, the second hollow groove and the sliding rod are additionally arranged, so that the angles of the first fixed rod and the second fixed rod can be adjusted and fixed, and the angle of the protective net body is driven to change so as to adapt to different use environments, thereby increasing the use diversity;

simultaneously, through addding fixed handle and rotation post, can collect the protection network body, when using, drive through fixed handle and rotate the post and rotate, facilitate the use, when accomodating, fix the rotation post through fixed handle, prevent that it from rocking.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

FIG. 2 is a structural view of the support frame body of the present invention;

FIG. 3 is the angle adjusting mechanism of the present invention;

fig. 4 shows the use and storage mechanism of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

100. a support frame body; 110. a support plate; 120. a supporting block; 130. a handle; 140. a moving wheel; 200. an angle adjusting mechanism; 210. rotating the rod; 220. fixing a rod I; 230. rotating the block; 240. a second fixing rod; 250. a slide bar; 300. a use and storage mechanism; 310. a rotating shaft; 320. rotating the column; 330. fixing a handle; 340. a protective net body.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

Referring to fig. 1-3, the present embodiment is an adjustable blasting flying rock protection device, including a support frame body 100, which is placed on an external contact surface for supporting and accommodating a protection net;

the angle adjusting mechanism 200 is connected to the upper end surface of the support frame body 100;

the angle adjusting mechanism 200 includes a rotating rod 210, a first fixing rod 220 connected to the outer side surfaces of both ends of the rotating rod 210, a rotating block 230 connected to the outer surface of the rotating rod 210, a second fixing rod 240, and a sliding rod 250 having both ends connected to the first fixing rod 220 and the second fixing rod 240, respectively;

the supporting stand body 100 includes a supporting plate 110, a supporting block 120 connected to an upper end surface of the supporting plate 110, a handle 130, and a moving wheel 140 connected to a lower end surface of the supporting plate 110;

a first hollow groove is formed in the first fixing rod 220, a second hollow groove is formed in the second fixing rod 240, rollers are connected to two ends of the sliding rod 250 and are respectively placed in the first hollow groove and the second hollow groove;

the handle 130 is connected to the end part of the second fixed rod 240, the two ends of the rotating rod 210 are connected to the supporting block 120, and the central position of the supporting block 120 is provided with a hollow circular groove relative to the rotating rod 210;

the use of the angle adjustment mechanism 200;

placing two ends of the rotating rod 210 in the hollow circular grooves in the supporting block 120, fixing the first fixing rod 220 on the outer side surfaces of the two ends of the rotating rod 210, connecting the rotating block 230 on the outer surface of the rotating rod 210, and placing the pulleys at two ends of the sliding rod 250 in the first hollow groove and the second hollow groove respectively;

at this time, the sliding rod 250 is moved to rotate the first fixing rod 220, and when the sliding rod 250 is rotated to a desired angle, the two ends of the sliding rod 250 are fixed to the first fixing rod 220 and the second fixing rod 240 respectively by bolts, so that the angle of the protection net can be adjusted.

Example 2

As shown in fig. 4, and;

a use and storage mechanism 300 connected to the angle adjusting mechanism 200 for storing and using the protection net;

the use and storage mechanism 300 includes a rotation shaft 310, a rotation column 320 connected to the outer surface of the rotation shaft 310, a fixed handle 330 connected to the top end face of the rotation column 320, and a protection net body 340 connected to the outer surface of the rotation column 320;

the rotating shaft 310 is connected to the center of the rotating block 230, and a bearing structure is arranged inside the rotating block 230;

the top end surface of the rotating column 320 is provided with a hollow groove III which is opened relative to the fixed handle 330;

the use and storage mechanism 300 is used;

when the protective net body 340 is stored, the rotating shaft 310 is fixed on the rotating block 230, the rotating column 320 is connected to the outer surface of the rotating shaft 310, and at this time, the two ends of the fixed handle 330 are respectively placed in the two hollow grooves III, so that the rotating column 320 can be fixed, and the protective net body 340 is fixed on the rotating column 320;

when the protection net body 340 is used, one end of the fixing handle 330 is taken out of the third hollow groove, and the other end of the fixing handle 330 is placed in the third hollow groove, so that the rotating column 320 can be rotated by rotating the fixing handle 330, and the protection net body 340 can be used by releasing the protection net body 340.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

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 (6)

1. An adjustable blasting flyrock protector is characterized in that;

the protective net rack comprises a supporting rack body (100) which is placed on an external contact surface and used for supporting and containing a protective net;

the angle adjusting mechanism (200) is connected to the upper end face of the support frame body (100);

the angle adjusting mechanism (200) comprises a rotating rod (210), a first fixing rod (220) connected to the outer side surfaces of two ends of the rotating rod (210), a rotating block (230) connected to the outer surface of the rotating rod (210), a second fixing rod (240) and a sliding rod (250) of which two ends are respectively connected to the first fixing rod (220) and the second fixing rod (240);

and;

and a using and containing mechanism (300) which is connected to the angle adjusting mechanism (200) and is used for containing and using the protective net.

2. An adjustable explosive flyrock guard according to claim 1, wherein the support frame body (100) comprises a support plate (110), a support block (120) attached to an upper end surface of the support plate (110), a handle (130), and a moving wheel (140) attached to a lower end surface of the support plate (110).

3. The adjustable blasting flying stone protection device as claimed in claim 2, wherein the first fixing rod (220) is provided with a first hollow groove, the second fixing rod (240) is provided with a second hollow groove, rollers are connected to two ends of the sliding rod (250), and the rollers are respectively disposed in the first hollow groove and the second hollow groove.

4. The adjustable protection device for blasting flying stones according to claim 2, wherein the handle (130) is connected to the end part of the second fixing rod (240), the two ends of the rotating rod (210) are connected with the supporting block (120), and the central position of the supporting block (120) is provided with a hollow circular groove relative to the rotating rod (210).

5. The adjustable explosive flyrock guard according to claim 1, wherein the using and receiving mechanism (300) comprises a rotating shaft (310), a rotating column (320) connected to an outer surface of the rotating shaft (310), a fixing handle (330) connected to a top end face of the rotating column (320), and a protection net body (340) connected to an outer surface of the rotating column (320).

6. An adjustable blast flyrock guard according to claim 5, wherein said rotary shaft (310) is connected to a central position of the rotary block (230), and a bearing structure is provided inside the rotary block (230);

the top end face of the rotating column (320) is provided with a third hollow groove which is opened relative to the fixed handle (330).

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