CN218862632U

CN218862632U - Safety support device

Info

Publication number: CN218862632U
Application number: CN202223344492.5U
Authority: CN
Inventors: 赵石恒; 庞瑞; 王德禄; 岳喜亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-04-14
Anticipated expiration: 2032-12-13

Abstract

The utility model relates to a safety support device technical field just discloses a safety support device, including main part mechanism, adjustment mechanism and the convenient mechanism of protection, adjustment mechanism is located main part mechanism's upper end, the convenient mechanism of protection is located adjustment mechanism's upper and lower both ends, main part mechanism includes installation frame, slide bar and slider, slide bar fixed mounting is in the inside of installation frame, slider movable mounting is in the upper end of slide bar. This safety support device, through the installation to adjustment mechanism, realized being convenient for adjust the height that the top supported for the supporting effect is better, avoided staff adjusting bolt to adjust the support, catch bar one is convenient for adjusting the baffle, is convenient for support the colliery inner wall, has avoided staff fixed stop to support fixedly, makes the regulation more convenient, has increased safety support device safety in utilization, has improved safety support device's result of use.

Description

Safety support device

Technical Field

The utility model relates to a safety support technical field specifically is a safety support device.

Background

Coal mines are reasonable spaces excavated by human beings when excavating geological layers rich in coal, and generally comprise roadways, wells, excavation surfaces and the like, and the fundamental purpose of coal working surface support is to ensure that the working surfaces normally and safely carry out production activities.

When the inner wall of a coal mine is supported, generally, when a worker digs the mine, the inner wall is fixedly supported by splicing fixed plates, and a large amount of labor force and time are consumed.

In order to solve the problem that the inner wall is fixedly supported by splicing fixed plates, the method for supporting the plates is provided in the prior art for processing, but different coal mines need different supporting heights, workers are required to adjust according to the heights inside the coal mines, and usually the workers perform manual adjustment, so that the adjustment is easy to be incomplete.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a safety support device to propose the high difference that different collieries need support in solving above-mentioned background art, need the staff to adjust according to the inside height in colliery, it is the problem that the staff carries out manual regulation usually.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety support device, includes main part mechanism, adjustment mechanism and the convenient mechanism of protection, adjustment mechanism is located the upper end of main part mechanism, the convenient mechanism of protection is located adjustment mechanism's upper and lower both ends, main part mechanism includes installation frame, slide bar and slider, slide bar fixed mounting is in the inside of installation frame, slider movable mounting is in the upper end of slide bar, adjustment mechanism includes driving motor, activity bull stick, limiting plate, lead screw, set nut, regulating plate, fixed plate, recess, electric putter one, catch bar one and baffle, driving motor fixed mounting is at the rear of slider.

Preferably, activity bull stick fixed mounting is in driving motor's upper end, limiting plate fixed mounting is in the upper end of activity bull stick, lead screw fixed mounting is in the upper end of limiting plate, set nut movable mounting is in the upper end of stationary lead screw, the upper end of set nut threaded connection lead screw, driving motor drive activity bull stick rotate, and the limiting plate has played spacing effect, is convenient for protect driving motor, and set nut can be adjusted above the lead screw, is convenient for adjust the height that the top supported for the support effect is better, has avoided staff adjusting bolt to adjust the support.

Preferably, regulating plate fixed mounting is in set nut's upper end, regulating plate link block's upper end, fixed plate fixed mounting is in the upper end of regulating plate, the recess is fixed to be set up both ends around the fixed plate, and the regulating plate is convenient for height-adjusting, and the fixed plate has played fixed effect, and the recess is convenient for install electric putter one.

Preferably, a first electric push rod is fixedly installed at the outer end of the groove, a first push rod is fixedly installed at the transmission end of the outer end of the first electric push rod, the baffle is fixedly installed at the outer end of the first push rod, the first push rod is convenient to adjust the length of the first push rod, the first push rod is convenient to adjust the baffle, the coal mine inner wall is convenient to support, and the worker fixing baffle is prevented from supporting and fixing.

Preferably, the convenient mechanism of protection includes C type mounting panel, universal wheel, electric putter two, catch bar two, backup pad, ground bolt, connecting rod, rod cover, telescopic link, buffer spring, roof, inductor and siren, C type mounting panel fixed mounting has played the effect of support at the lower extreme of installation frame, C type mounting panel.

Preferably, universal wheel fixed mounting is at the lower extreme of C type mounting panel, two fixed mounting of electric putter are at the lower extreme of C type mounting panel, two fixed mounting of catch bar are at the transmission end of two lower extremes of electric putter, backup pad fixed mounting is at the lower extreme of catch bar two, and the universal wheel is convenient for adjust safety support device's workplace, has avoided the staff to carry, and the length of catch bar two is convenient for adjust by electric putter two, and catch bar two promote the backup pad, get up safety support device support.

Preferably, ground bolt fixed mounting is in the upper end of backup pad, connecting rod fixed mounting is in the top of ground bolt, rod cover fixed mounting is in the upper end of connecting rod, telescopic link movable mounting is in the upper end of rod cover, and ground bolt can be fixed safety support device more firmly, has increased the security of use, and the telescopic link is convenient for install to the rod cover, and telescopic link and buffer spring are convenient for cushion the pressure that the support brought.

Preferably, buffer spring fixed mounting is in the outer end of telescopic link, roof fixed mounting is in buffer spring's upper end, inductor fixed mounting is in the below of roof, siren fixed mounting is in the below of inductor, and the inductor is touch to the roof, and the siren can make a sound, and the staff of being convenient for in time adjusts and runs away, has guaranteed staff's safety.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the safety support device, the height of the upper support is convenient to adjust through the installation of the adjusting mechanism, so that the support effect is better, the adjustment and support of an adjusting bolt of a worker are avoided, the pushing rod I is convenient to adjust the baffle plate, the inner wall of a coal mine is convenient to support, the fixing of the fixing baffle plate of the worker is avoided, the adjustment is more convenient, the use safety of the safety support device is improved, and the use effect of the safety support device is improved;

2. according to the safety support device, through the installation of the protection convenient mechanism, the working place where the universal wheels are convenient to adjust the safety support device is realized, the carrying by workers is avoided, the length of the second pushing rod is convenient to adjust by the electric pushing rod, the second pushing rod pushes the supporting plate to support the safety support device, the top plate touches the inductor, the alarm can make a sound, the workers can conveniently adjust and escape in time, the safety of the workers is ensured, and the practicability of the safety support device is improved;

3. this safety support device through the installation to the main part mechanism, has realized that the installation frame is convenient for install adjusting device, has avoided using a large amount of bolts to install and fix, and slide bar and slider have played supplementary effect, have improved safety support device's use convenience.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the three-dimensional internal structure of the present invention;

FIG. 3 is a schematic view of the protective mechanism of the present invention;

FIG. 4 is a detailed structural diagram of the protection mechanism of the present invention;

FIG. 5 is a schematic view of the adjusting mechanism of the present invention;

fig. 6 is a schematic view of the local enlarged structure of the adjusting mechanism of the present invention.

In the figure: 1. a main body mechanism; 101. a mounting frame; 102. a slide bar; 103. a slider; 2. an adjustment mechanism; 201. a drive motor; 202. a movable rotating rod; 203. a limiting plate; 204. a screw rod; 205. positioning a nut; 206. an adjusting plate; 207. a fixing plate; 208. a groove; 209. an electric push rod I; 210. a first push rod; 211. a baffle plate; 3. a protection convenient mechanism; 301. a C-shaped mounting plate; 302. a universal wheel; 303. a second electric push rod; 304. a second push rod; 305. a support plate; 306. a ground bolt; 307. a connecting rod; 308. a rod sleeve; 309. a telescopic rod; 310. a buffer spring; 311. a top plate; 312. an inductor; 313. an alarm.

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. 1-6, the present invention provides a technical solution: the utility model provides a safety support device, including main body mechanism 1, the convenient mechanism 3 of adjustment mechanism 2 and protection, adjustment mechanism 2 is located main body mechanism 1's upper end, the convenient mechanism 3 of protection is located adjustment mechanism 2's upper and lower both ends, main body mechanism 1 includes installation frame 101, slide bar 102 and slider 103, slide bar 102 fixed mounting is in the inside of installation frame 101, slider 103 movable mounting is in the upper end of slide bar 102, adjustment mechanism 2 includes driving motor 201, activity bull stick 202, the limiting plate 203, lead screw 204, set nut 205, regulating plate 206, fixed plate 207, recess 208, electric putter a 209, catch bar a 210 and baffle 211, driving motor 201 fixed mounting is at the rear of slider 103.

The movable rotating rod 202 is fixedly installed at the upper end of a driving motor 201, a limiting plate 203 is fixedly installed at the upper end of the movable rotating rod 202, a screw rod 204 is fixedly installed at the upper end of the limiting plate 203, a positioning nut 205 is movably installed at the upper end of the fixing screw rod 204, the positioning nut 205 is in threaded connection with the upper end of the screw rod 204, an adjusting plate 206 is fixedly installed at the upper end of the positioning nut 205, the adjusting plate 206 is connected with the upper end of a sliding block 103, a fixing plate 207 is fixedly installed at the upper end of the adjusting plate 206, grooves 208 are fixedly formed in the front end and the rear end of the fixing plate 207, a first electric push rod 209 is fixedly installed at the outer end of the first electric push rod 209, a baffle 211 is fixedly installed at the outer end of the first push rod 210, the driving motor 201 is started to drive the movable rotating rod 202 to rotate, the movable rotating rod 202 drives the screw rod 204 to rotate, the positioning nut 205 moves upwards above the screw rod 204 to drive a top plate 311 above the adjusting plate 206 to be adjusted to a height needing to be supported, the length of the first electric push rod 209 is started to facilitate adjustment of the first push rod 210 to support the inner wall of a coal mine.

The protection convenient mechanism 3 comprises a C-shaped mounting plate 301, a universal wheel 302, a second electric push rod 303, a second push rod 304, a supporting plate 305, a ground bolt 306, a connecting rod 307, a rod sleeve 308, a telescopic rod 309, a buffer spring 310, a top plate 311, a sensor 312 and an alarm 313, wherein the C-shaped mounting plate 301 is fixedly mounted at the lower end of the mounting frame 101, the universal wheel 302 is fixedly mounted at the lower end of the C-shaped mounting plate 301, the second electric push rod 303 is fixedly mounted at the lower end of the C-shaped mounting plate 301, the second push rod 304 is fixedly mounted at a transmission end at the lower end of the second electric push rod 303, the supporting plate 305 is fixedly mounted at the lower end of the second push rod 304, the ground bolt 306 is fixedly mounted at the upper end of the supporting plate 305, the connecting rod 307 is fixedly mounted above the ground bolt 306, the rod sleeve 308 is fixedly installed at the upper end of the connecting rod 307, the telescopic rod 309 is movably installed at the upper end of the rod sleeve 308, the buffer spring 310 is fixedly installed at the outer end of the telescopic rod 309, the top plate 311 is fixedly installed at the upper end of the buffer spring 310, the inductor 312 is fixedly installed below the top plate 311, the alarm 313 is fixedly installed below the inductor 312, a worker moves the installation frame 101 to a place needing to work through the universal wheel 302, the electric push rod II 303 is started to adjust the length of the push rod II 304 conveniently, the push rod II 304 pushes the support plate 305, the ground bolt 306 is inserted into the ground below, the installation frame 101 is supported, the top plate 311 supports the upper portion, and in the process of supporting, the telescopic rod 309 and the buffer spring 310 buffer pressure above the rod sleeve 308.

The working principle is as follows: the staff moves the installation frame 101 to the place needing to work with universal wheel 302, start the length that two electric putter 303 are convenient for adjust the catch bar 304, make catch bar 304 promote backup pad 305, insert ground bolt 306 in the below ground, start driving motor 201 and be convenient for drive activity bull stick 202 and rotate, activity bull stick 202 drives lead screw 204 and rotates, set nut 205 moves up above lead screw 204, drive roof 311 above regulating plate 206 and adjust to the height that needs to support, again support installation frame 101, support the top with roof 311, in the middle of supporting, telescopic link 309 and buffer spring 310 are at the cushion pressure of rod cover 308 top, start electric putter 209 and be convenient for adjust the length of catch bar 210, catch bar 210 pushes away baffle 211 and supports the coal mine inner wall.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a safety support device, includes main part mechanism (1), adjustment mechanism (2) and protects convenient mechanism (3), its characterized in that: adjustment mechanism (2) are located the upper end of main part mechanism (1), the convenient mechanism (3) of protection is located the upper and lower both ends of adjustment mechanism (2), main part mechanism (1) is including installation frame (101), slide bar (102) and slider (103), slide bar (102) fixed mounting is in the inside of installation frame (101), slider (103) movable mounting is in the upper end of slide bar (102), adjustment mechanism (2) are including driving motor (201), activity bull stick (202), limiting plate (203), lead screw (204), set nut (205), regulating plate (206), fixed plate (207), recess (208), electric putter (209), catch bar (210) and baffle (211), driving motor (201) fixed mounting is in the rear of slider (103).

2. A safety support device as claimed in claim 1, wherein: activity bull stick (202) fixed mounting is in the upper end of driving motor (201), limiting plate (203) fixed mounting is in the upper end of activity bull stick (202), lead screw (204) fixed mounting is in the upper end of limiting plate (203), set nut (205) movable mounting is in the upper end of fixed lead screw (204), set nut (205) threaded connection lead screw (204) the upper end.

3. A safety support device as claimed in claim 2, wherein: adjusting plate (206) fixed mounting is in the upper end of set nut (205), the upper end of slider (103) is connected to adjusting plate (206), fixed plate (207) fixed mounting is in the upper end of adjusting plate (206), both ends around fixed setting in fixed plate (207) are fixed in recess (208).

4. A safety support device as claimed in claim 3, wherein: the electric push rod I (209) is fixedly arranged at the outer end of the groove (208), the push rod I (210) is fixedly arranged at the transmission end of the outer end of the electric push rod I (209), and the baffle (211) is fixedly arranged at the outer end of the push rod I (210).

5. A safety support device according to claim 4, wherein: the convenient and fast protection mechanism (3) comprises a C-shaped mounting plate (301), universal wheels (302), a second electric push rod (303), a second push rod (304), a supporting plate (305), a ground bolt (306), a connecting rod (307), a rod sleeve (308), a telescopic rod (309), a buffer spring (310), a top plate (311), an inductor (312) and an alarm (313), wherein the C-shaped mounting plate (301) is fixedly mounted at the lower end of the mounting frame (101).

6. A safety support device according to claim 5, wherein: universal wheel (302) fixed mounting is at the lower extreme of C type mounting panel (301), two (303) fixed mounting of electric putter are at the lower extreme of C type mounting panel (301), two (304) fixed mounting of catch bar are at the transmission end of two (303) lower extremes of electric putter, backup pad (305) fixed mounting is at the lower extreme of catch bar two (304).

7. A safety support device according to claim 6, wherein: the ground bolt (306) is fixedly arranged at the upper end of the support plate (305), the connecting rod (307) is fixedly arranged above the ground bolt (306), the rod sleeve (308) is fixedly arranged at the upper end of the connecting rod (307), and the telescopic rod (309) is movably arranged at the upper end of the rod sleeve (308).

8. A safety support device according to claim 7, wherein: buffer spring (310) fixed mounting is in the outer end of telescopic link (309), roof (311) fixed mounting is in the upper end of buffer spring (310), inductor (312) fixed mounting is in the below of roof (311), siren (313) fixed mounting is in the below of inductor (312).