CN213326277U

CN213326277U - Hydraulic safety door for mine

Info

Publication number: CN213326277U
Application number: CN202022293230.5U
Authority: CN
Inventors: 何新建
Original assignee: Zhengzhou Huixinyuan Mining Machinery Co ltd
Current assignee: Zhengzhou Huixinyuan Mining Machinery Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-06-01
Anticipated expiration: 2030-10-14

Abstract

The utility model relates to a hydraulic pressure emergency exit for mine belongs to hydraulic pressure emergency exit technical field, including emergency exit, safety door frame, one side fixedly connected with elastic material's that the emergency exit was kept away from to the safety door frame installation piece, set up the mounting groove that runs through the installation piece on the installation piece lateral wall, the opening of mounting groove side is narrower inside, is provided with the standpipe in the mounting groove, a plurality of shower nozzles of fixedly connected with on the lateral wall of standpipe, one side fixedly connected with hose of shower nozzle is kept away from to the standpipe. This application has the effect of being convenient for promote the emergency exit cleanliness factor.

Description

Hydraulic safety door for mine

Technical Field

The application relates to the technical field of hydraulic safety doors, in particular to a hydraulic safety door for mines.

Background

A cage is a lifting container used in mines for lifting personnel or materials and ores in shaft lifting transportation. Be provided with the emergency exit on the cage, the emergency exit plays very important safety guarantee effect in lifting machine operation process.

Chinese utility model discloses a prevent pressing from both sides people device and mine emergency exit if bulletin number is CN210103261U, including safety switch and safety door controlling means, wherein, safety switch sets up on mine lift emergency exit, and safety door controlling means connects safety switch and is used for driving mine lift emergency exit pivoted pneumatic cylinder, and when personnel were pressed from both sides between two mine lift emergency exits, safety switch took place the action and is connected circuit so that safety door controlling means control pneumatic cylinder removes the drive to mine lift emergency exit.

In view of the above-mentioned related art, the inventor believes that dust falls on the safety door when the cage is used for a long time, and meanwhile, the hydraulic cylinder is easy to leak oil when being used for a long time, so that the safety door is further easy to adsorb dust.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the cleanliness factor that promotes the emergency exit, this application provides a hydraulic pressure emergency exit for mine.

The application provides a hydraulic pressure emergency exit for mine adopts following technical scheme:

the utility model provides a hydraulic pressure emergency exit for mine, includes emergency exit, safety door frame, and one side fixedly connected with elastic material's of emergency exit is kept away from to the safety door frame installation piece, sets up the mounting groove that runs through the installation piece on the installation piece lateral wall, and the opening of mounting groove side is narrower inside it, is provided with the standpipe in the mounting groove, a plurality of shower nozzles of fixedly connected with on the lateral wall of standpipe, and one side fixedly connected with hose of shower nozzle is kept away from to the standpipe.

Through adopting above-mentioned technical scheme, when the emergency exit uses for a long time and needs the clearance, take out the standpipe from the mounting groove, start the water pump, water blowout from the shower nozzle, the workman is held the standpipe and is cleared up the emergency exit. When clearing up the emergency exit, only need hold the standpipe and wash the emergency exit, it can to wash clean.

Preferably, a brush is arranged around the spray head and fixed on the side wall of the vertical pipe.

Through adopting above-mentioned technical scheme, when clearing up the emergency exit, the brush can clear up the emergency exit, can be to the cleaner of emergency exit clearance.

Preferably, the vertical pipe is fixedly connected with a supporting block, and the lower surface of the supporting block is in contact with the upper surface of the mounting block.

Through adopting above-mentioned technical scheme, fixedly connected with supporting shoe on the standpipe, when in with the standpipe joint to the mounting groove, the supporting shoe plays the effect of support to the standpipe, makes the standpipe more stable in the mounting groove.

Preferably, the top end of the vertical tube is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, the top fixedly connected with handle of standpipe, the setting of handle is conveniently to taking of standpipe.

Preferably, the top surface of the handle is provided with a containing hole, cleaning cloth is placed in the containing hole, and the top end of the handle is in threaded connection with a rotary cover.

Through adopting above-mentioned technical scheme, the hole has been seted up greatly to the handle up end, holds downthehole rag of having placed, finishes the back when finishing with shower nozzle and brush to the emergency exit, can clean the emergency exit once with the rag, and the rag can further clean the emergency exit.

Preferably, the outer wall of the handle is sleeved with a sponge sleeve.

Through adopting above-mentioned technical scheme, cup jointed the sponge cover on the handle outer wall, the handle is held to the staff of being convenient for of sponge cover.

Preferably, the side wall of the installation block provided with the installation groove is connected with a stop lever for preventing the vertical pipe from dropping off from the installation groove.

Through adopting above-mentioned technical scheme, the pin can prevent that the standpipe from deviating from the mounting groove.

Preferably, the installation piece is provided with the first fixed block of fixedly connected with on the lateral wall of mounting groove, fixedly connected with second fixed block on the installation piece, and first fixed block and second fixed block are located the mounting groove both sides respectively, have seted up flutedly on the second fixed block, and pin one end is articulated with first fixed block, and the pin other end runs through recess and threaded connection has the nut, and nut one end is to the second on the solid lateral wall that the first fixed block was kept away from to the piece.

Through adopting above-mentioned technical scheme, the pin keeps off the standpipe in the mounting groove, when needs take out the standpipe from the mounting groove, turns the pin with the nut unscrewing earlier, rotates the pin from the recess, takes out the standpipe from the mounting groove.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the safety door is cleaned, the vertical pipe is only required to be held to wash the safety door, and the safety door can be washed clean;

2. the vertical pipe is fixedly connected with a supporting block, and when the vertical pipe is clamped in the mounting groove, the supporting block plays a role in supporting the vertical pipe, so that the vertical pipe is more stable in the mounting groove;

3. the handle up end has been seted up and has been held the hole, holds the downthehole rag of placing, finishes the back when finishing with shower nozzle and brush to the emergency exit, can clean the emergency exit once with the rag, and the rag can further clean the emergency exit.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a schematic structural diagram of a mounting block embodying the present application.

Fig. 3 is a schematic structural view of a receiving hole according to the present application.

Description of reference numerals: 1. a safety door; 11. a safety door frame; 12. a hydraulic cylinder; 2. mounting blocks; 21. mounting grooves; 3. a vertical tube; 31. a spray head; 32. a brush; 33. a hose; 34. a support block; 4. a handle; 41. a containing hole; 42. screwing a cover; 43. a sponge sleeve; 5. a first fixed block; 51. a stop lever; 6. a second fixed block; 61. a groove; 62. and a nut.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a hydraulic safety door for mines. Referring to fig. 1, the hydraulic safety door for mine and mine comprises a safety door 1, a safety door frame 11 and a hydraulic cylinder 12, wherein the safety door 1 is rotatably connected with the safety door frame 11, the hydraulic cylinder 12 drives the safety door 1 to rotate, and an installation block 2 made of elastic material is fixedly connected to one side, far away from the safety door 1, of the safety door frame 11.

Referring to fig. 2 and 3, mounting groove 21 has been seted up in the one side of installation piece 2, runs through installation piece 2 in the vertical direction of mounting groove 21, and the opening of 21 a side of mounting groove is narrower than its inside, and the joint has standpipe 3 of vertical direction setting in the mounting groove 21, a plurality of shower nozzles 31 of fixedly connected with on the lateral wall of standpipe 3, and a plurality of brushes 32 of fixedly connected with are still gone up to the lateral wall of standpipe 3, and brush 32 sets up with shower nozzle 31 interval. A hose 33 is fixedly connected to a side of the standpipe 3 away from the brush 32, the hose 33 is communicated with the standpipe 3, the hose 33 is long enough not to affect the movement of the standpipe 3, and a water pump (not shown) is connected to a side of the hose 33 away from the standpipe 3.

When the safety door 1 needs to be cleaned, the vertical pipe 3 is pulled out along the vertical direction of the installation groove 21 from the installation groove 21 by hand, the water pump is started, water is sprayed out from the spray head 31, a worker holds the vertical pipe 3 to spray water to the safety door 1 and washes the safety door 1 through the hairbrush 32, and therefore the cleaning of the safety door 1 is completed.

The one end fixedly connected with supporting shoe 34 of brush 32 is kept away from to standpipe 3, and when putting mounting groove 2 with standpipe 3 in, supporting shoe 34 lower surface and the 2 upper surface butt of installation piece, supporting shoe 34 have the supporting role to standpipe 3, and 3 upper ends fixedly connected with handles 4 of standpipe have seted up flourishing hole 41 on the 4 top surfaces of handle, hold and be provided with the rag in the hole 41, and 4 tops of handle are provided with spiral cover 42, spiral cover 42 and 4 threaded connection of handle. The outer wall of the handle 4 is sleeved with the sponge sleeve 43, and the sponge sleeve 43 increases the friction force with the hand, so that the handle 4 can be conveniently held by the hand. When cleaning the safety door 1, firstly pulling the vertical pipe 3 out of the mounting groove 21, holding the handle 4 by hand, cleaning the safety door 1 by using the spray head 31 and the hairbrush 32, then unscrewing the screw cap 42, taking out the cleaning cloth, wiping the safety door 1 once, and cleaning the safety door 1.

Referring to fig. 2, set up the first fixed block 5 of fixedly connected with on the lateral wall of mounting groove 21 on the installation piece 2, it has pin 51 to articulate on the first fixed block 5, but pin 51 horizontal direction rotates, fixedly connected with second fixed block 6 on the installation piece 2, first fixed block 5 and second fixed block 6 are located the mounting groove 21 both sides respectively, set up recess 61 on the second fixed block 6, the recess 61 of second fixed block 6 is stretched out to the one end that first fixed block 5 was kept away from to pin 51, the one end that first fixed block 5 was kept away from to pin 51 is provided with nut 62, pin 51 and nut 62 threaded connection, support tightly second fixed block 6 with nut 62 and keep away from first fixed block 5 a side, it is fixed to pin 51. The stop lever 51 stops the standpipe 3 in the mounting groove 21, and when the standpipe 3 needs to be taken out from the mounting groove 21, the nut 62 is unscrewed, the stop lever 51 is rotated, the stop lever 51 is taken out from the groove 61, and the standpipe 3 is taken out from the mounting groove 21.

The implementation principle of the application is as follows: when cleaning the safety door 1, firstly screwing the nut 62, unscrewing the nut 62, rotating the stop lever 51, and rotating the stop lever 51 out of the groove 61. Then, the vertical tube 3 is taken out from the installation groove 21, the handle 4 is held by hand, the water pump is started, and the emergency exit 1 is cleaned by the spray head 31 and the brush 32.

After the cleaning is finished, the screw cap 42 is unscrewed, the cleaning cloth is taken out, the safety door 1 is wiped by the cleaning cloth, and the safety door 1 is wiped cleanly.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a hydraulic pressure emergency exit for mine which characterized in that: including emergency exit (1), safe door frame (11), one side fixedly connected with elastic material's installation piece (2) of emergency exit (1) are kept away from in safe door frame (11), set up mounting groove (21) that run through installation piece (2) on installation piece (2) lateral wall, the opening of mounting groove (21) side is narrower than its inside, be provided with standpipe (3) in mounting groove (21), a plurality of shower nozzles (31) of fixedly connected with on the lateral wall of standpipe (3), one side fixedly connected with hose (33) of shower nozzle (31) are kept away from in standpipe (3).

2. The hydraulic safety door for mines according to claim 1, wherein: and a brush (32) is arranged around the spray head (31), and the brush (32) is fixed on the side wall of the vertical pipe (3).

3. The hydraulic safety door for mines according to claim 1, wherein: the vertical pipe (3) is fixedly connected with a supporting block (34), and the lower surface of the supporting block (34) is in contact with the upper surface of the mounting block (2).

4. The hydraulic safety door for mines according to claim 3, wherein: the top end of the vertical tube (3) is fixedly connected with a handle (4).

5. The hydraulic safety door for mines according to claim 4, wherein: the top surface of the handle (4) is provided with a containing hole (41), cleaning cloth is placed in the containing hole (41), and the top end of the handle (4) is in threaded connection with a rotary cover (42).

6. The hydraulic safety door for mines according to claim 4, wherein: the outer wall of the handle (4) is sleeved with a sponge sleeve (43).

7. The hydraulic safety door for mines according to claim 1, wherein: the side wall of the mounting block (2) provided with the mounting groove (21) is connected with a stop lever (51) for preventing the vertical pipe (3) from being separated from the mounting groove (21).

8. The hydraulic safety door for mines according to claim 1, wherein: connect first fixed block of fixedly connected with (5) on the lateral wall that mounting groove (21) was seted up in installation piece (2), fixedly connected with second fixed block (6) are gone up in installation piece (2), first fixed block (5) and second fixed block (6) are located mounting groove (21) both sides respectively, seted up on second fixed block (6) recess (61), pin (51) one end is articulated with first fixed block (5), pin (51) other end runs through recess (61) and threaded connection has nut (62), nut (62) one end is received to the second and is kept away from on the lateral wall of first fixed block (5) admittedly.