Visual alarm device of ore crushing station

Abstract

The utility model discloses a mine crushing station visual alarm device which comprises a supporting base, a bolt rod is installed on the inner wall of a bolt seat in an inserted mode, a clamping block is installed at the lower end of a hard disk video recorder, a threaded installation groove is fixedly connected to the upper end of the hard disk video recorder, and a threaded installation block is installed on the inner wall of the threaded installation groove in an inserted mode. And a damping rotating block is mounted at the upper end of the threaded mounting block, a television screen is mounted at the upper end of the damping rotating block, and the rear side of the television screen is electrically connected with an HDMI wire. The visual alarm device for the ore crushing station can perform video detection through the acousto-optic alarm, the camera, the hard disk video recorder and the television screen, can give an alarm in real time, and can drive the acousto-optic alarm and the camera to perform transverse and vertical telescopic adjustment through the transverse electric push rod and the vertical electric push rod so as to perform efficient adaptation. And the camera can be covered and protected through the protective cover, water can be effectively drained, and the shooting effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of ore crushing station monitoring, in particular to a visual alarm device for an ore crushing station. Background Art

[0002] After coarse crushing, the ore enters the feeder, and the feeder evenly transports the material to the next crushing process. The blockage of the crusher in the gyratory crushing station of a large open-pit mine is the most troublesome problem for workers, and it is also one of the most influential problems in the actual production of the mine. Once the crusher is blocked, it needs to be hoisted by an overhead crane. Several workers tie safety ropes around their waists and take out the stones of different sizes from the feeding port one by one by hand. This is a long-term, super-physical, and high-intensity operation.

[0003] If the existing equipment is not cleaned thoroughly, the crusher will not be able to operate normally, which requires removing the ore in the crushing chamber piece by piece. In addition, it involves dangerous lifting operations, and the safety managers and on-site supervisors are also highly nervous, which makes it inconvenient to use. Therefore, a visual alarm device for the crushing station is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a visual alarm device for a crushing station to solve the problem mentioned in the above background technology that the crusher cannot operate normally if the equipment is not cleaned properly, which requires removing the ore in the crushing chamber piece by piece. In addition, it involves dangerous lifting operations, and the safety management personnel and on-site supervisors are also highly nervous, making it inconvenient to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a visual alarm device for a crushing station includes a support base, a vertical support rod is installed on the upper end of the support base, a horizontal support rod is installed on the upper end of the vertical support rod, and a control panel is installed on the lower end of one side of the vertical support rod, a connecting hinge is installed on one side of the upper end of the support base, and the other side of the connecting hinge is connected to the vertical support rod, a positioning block is fixedly connected to the lower edge of the vertical support rod, and the positioning block is installed in conjunction with the positioning slot, the positioning slot is opened on one side of the upper end of the support base, and the positioning A locking knob is installed in the front side of the slot, a vertical electric push rod is installed in the center of the inner wall of the vertical support rod, and one end of the vertical electric push rod is fixedly connected to the horizontal support rod, a lifting limit block is fixedly connected to the lower edge of the horizontal support rod, and the lifting limit block is installed in the vertical support rod, a camera power supply and a switch power supply are installed on the front and back sides of the vertical support rod respectively, and a connecting wire is installed at one end of the camera power supply and the switch power supply, one end of the connecting wire is electrically connected to a hard disk recorder, and the other side of the hard disk recorder is electrically connected to a network cable. The other end of the network cable is electrically connected to the switch and the camera respectively, and the switch and the camera are electrically connected to the switch power supply and the camera power supply respectively, a transverse electric push rod is installed on the inner wall of the transverse support rod in a transverse manner, and a mounting block is installed on one end of the transverse electric push rod, an audible and visual alarm is installed on the side of the mounting block, and a threaded splicing groove is provided on the outer wall of the lower end of the mounting block, a threaded splicing block is installed on the inner wall of the threaded splicing groove, and a protective cover is fixedly connected to the lower end of the threaded splicing block, an auxiliary clamp is fixedly connected to the side of the support base, and a mounting plate is inlaid on one side of the lower end of the support base. A roller is installed, a ball is embedded and installed on the other side of the lower end of the support base, and a bolt seat is fixedly connected to the lower ends of the front and rear sides of the support base, a bolt rod is inserted and installed on the inner wall of the bolt seat, a clamping block is installed at the lower end of the hard disk video recorder, and a threaded mounting groove is fixedly connected to the upper end of the hard disk video recorder, a threaded mounting block is inserted and installed on the inner wall of the threaded mounting groove, and a damping rotating block is installed on the upper end of the threaded mounting block, a TV screen is installed on the upper end of the damping rotating block, and the rear side of the TV screen is electrically connected to an HDMI cable, and the other end of the HDMI cable is electrically connected to the hard disk video recorder.

[0006] Preferably, the vertical support rod is flip-connected to the support base via a connecting hinge, and the vertical support rod is positioned and spliced ​​with the support base in a positioning slot via a positioning plug, and the positioning plug is locked and fixedly connected to the positioning slot via a locking knob.

[0007] Preferably, the transverse support rod is connected to the vertical support rod in a lifting manner through a vertical electric push rod, and the transverse support rod is connected to the vertical support rod in a limited lifting manner through a lifting limit plug block, and the mounting block is connected to the transverse support rod in a transverse telescopic manner through a transverse electric push rod.

[0008] Preferably, the television screen is spirally spliced ​​and installed with the hard disk video recorder in the threaded mounting block through the threaded mounting block, and the television screen is connected to the threaded mounting block in a damped rotation through the damped rotation block.

[0009] Preferably, the sound and light alarms are distributed in three groups of arc-shaped positions on the side of the mounting block, and the sound and light alarms are electrically connected to the camera.

[0010] Preferably, the protective cover is installed in a spiral connection with the camera in a threaded splicing groove through a threaded splicing block, and the outer wall of the threaded splicing groove is made of a hydrophobic material.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the visual alarm device of the crushing station can perform video detection through the sound and light alarm, camera, hard disk recorder and TV screen, and can give real-time alarm, and can drive the sound and light alarm and the camera to perform horizontal and vertical telescopic adjustment through the horizontal electric push rod and the vertical electric push rod, and can be efficiently adapted, and the camera can be covered and protected by a protective cover, which can effectively drain water and achieve better shooting effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view of the visual alarm device for a ore crushing station of the utility model;

[0013] Figure 2 This is a cross-sectional view of the visual alarm device for a ore crushing station of the utility model;

[0014] Figure 3 This is a new visual alarm device for crushing station Figure 2 Enlarged view of point A in the middle;

[0015] Figure 4 This is a new visual alarm device for crushing station Figure 2 Enlarged view of point B in the middle;

[0016] Figure 5 This is a new visual alarm device for crushing station Figure 2 Enlarged view of point C in the middle;

[0017] Figure 6 This is a new visual alarm device for crushing station Figure 2 Enlarged view of point D in the middle.

[0018] In the figure: 1. support base, 2. control panel, 3. vertical support rod, 4. horizontal support rod, 5. TV screen, 6. hard disk recorder, 7. camera power supply, 8. horizontal electric push rod, 9. switch, 10. mounting block, 11. sound and light alarm, 12. camera, 13. HDMI cable, 14. clamping block, 15. network cable, 16. connecting wire, 17. roller, 18. bolt seat, 19. bolt rod, 20. ball, 21. vertical electric push rod, 22. threaded splicing groove, 23. protective cover, 24. threaded splicing block, 25. damping rotation block, 26. threaded mounting block, 27. threaded mounting groove, 28. positioning plug-in block, 29. locking knob, 30. auxiliary clamping block, 31. positioning slot, 32. connecting hinge, 33. lifting limit plug-in block, 34. switch power supply. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-6The utility model provides a technical solution: a visual alarm device for a crushing station, comprising a supporting base 1, a control panel 2, a vertical supporting rod 3, a horizontal supporting rod 4, a TV screen 5, a hard disk recorder 6, a camera power supply 7, a horizontal electric push rod 8, a switch 9, a mounting block 10, an audible and visual alarm 11, a camera 12, an HDMI cable 13, a clamping block 14, a network cable 15, a connecting wire 16, a roller 17, a bolt seat 18, a bolt rod 19, a ball 20, a vertical electric push rod 21, a threaded splicing groove 22, a protective cover 23, a threaded splicing block 24, a damping rotating block 25, a threaded mounting block 26, a threaded mounting groove 27, a positioning plug block 28, a locking knob 29, an auxiliary clamping block 30, a positioning slot 31, a connecting hinge 32, a lifting limit plug Block 33 and switch power supply 34, a vertical support rod 3 is installed on the upper end of the support base 1, a transverse support rod 4 is installed on the upper end of the vertical support rod 3, and a control panel 2 is installed on the lower end of one side of the vertical support rod 3, the vertical support rod 3 is flip-connected to the support base 1 through a connecting hinge 32, and the vertical support rod 3 is positioned and spliced ​​with the support base 1 in the positioning slot 31 through a positioning plug block 28, and the positioning plug block 28 is locked and fixedly connected with the positioning slot 31 through a locking knob 29, so that the vertical support rod 3 is convenient for flipping and adjustment, and is convenient for maintenance and cleaning. The transverse support rod 4 is connected to the vertical support rod 3 in a lifting manner through a vertical electric push rod 21, and the transverse support rod 4 is limited and lifted with the vertical support rod 3 through a lifting limit plug block 33. The mounting block 10 is connected to the transverse support rod 4 in a transverse telescopic manner through the transverse electric push rod 8, so that the mounting block 10 can be adjusted horizontally and vertically, which is convenient for driving the camera 12 to be adapted and adjusted for use. A connecting hinge 32 is installed on one side of the upper end of the support base 1, and the other side of the connecting hinge 32 is connected to the vertical support rod 3. A positioning plug 28 is fixedly connected to the lower edge of the vertical support rod 3, and the positioning plug 28 is plugged and installed with the positioning slot 31. The positioning slot 31 is opened on one side of the upper end of the support base 1, and a locking knob 29 is plugged and installed on the front side of the positioning slot 31. A vertical electric push rod 21 is plugged and installed at the center position of the inner wall of the vertical support rod 3, and one end of the vertical electric push rod 21 is fixedly connected to the transverse support rod 4, and the lower edge of the transverse support rod 4 The edge is fixedly connected with a lifting limit plug 33, and the lifting limit plug 33 is plugged and installed with the vertical support rod 3, the front and rear sides of the vertical support rod 3 are respectively installed with a camera power supply 7 and a switch power supply 34, and one end of the camera power supply 7 and the switch power supply 34 is installed with a connecting wire 16, one end of the connecting wire 16 is electrically connected to a hard disk recorder 6, and the other side of the hard disk recorder 6 is electrically connected with a network cable 15, the other end of the network cable 15 is electrically connected to the switch 9 and the camera 12, and the switch 9 and the camera 12 are electrically connected to the switch power supply 34 and the camera power supply 7 respectively, a horizontal electric push rod 8 is installed on the inner wall of the horizontal support rod 4, and a mounting block 10 is installed at one end of the horizontal electric push rod 8, and an audible and visual alarm 11 is installed on the side of the mounting block 10,A threaded splicing groove 22 is provided on the outer wall of the lower end of the mounting block 10, and the sound and light alarm 11 is distributed in three groups of arc positions on the side of the mounting block 10, and the sound and light alarm 11 is electrically connected to the camera 12, so that the alarm effect of the sound and light alarm 11 is better, a threaded splicing block 24 is installed on the inner wall of the threaded splicing groove 22, and a protective cover 23 is fixedly connected to the lower end of the threaded splicing block 24, and the protective cover 23 is installed in the threaded splicing groove 22 with the camera 12 in a spiral cover through the threaded splicing block 24, and the outer wall of the threaded splicing groove 22 is made of hydrophobic material, so that the camera 12 can be effectively protected by the protective cover 23, and can be effectively hydrophobic, and the shooting effect is better, an auxiliary clamping block 30 is fixedly connected to the side of the support base 1, and a roller 17 is embedded on one side of the lower end of the support base 1, and a ball 20 is embedded on the other side of the lower end of the support base 1 , and the lower ends of the front and rear sides of the support base 1 are fixedly connected with bolt seats 18, and the inner wall of the bolt seats 18 is plugged with a bolt rod 19, and the lower end of the hard disk video recorder 6 is installed with a clamping block 14, and the upper end of the hard disk video recorder 6 is fixedly connected with a threaded mounting groove 27, and the inner wall of the threaded mounting groove 27 is plugged with a threaded mounting block 26, and the upper end of the threaded mounting block 26 is installed with a damping rotation block 25, and the upper end of the damping rotation block 25 is installed with a TV screen 5, and the rear side of the TV screen 5 is electrically connected with an HDMI line 13, and the TV screen 5 is spirally spliced ​​and installed with the hard disk video recorder 6 in the threaded mounting block 26 through the threaded mounting block 26, and the TV screen 5 is connected to the threaded mounting block 26 in a damping rotation through the damping rotation block 25, so that the TV screen 5 is convenient for rotation adjustment and can be quickly disassembled and assembled, and the other end of the HDMI line 13 is electrically connected to the hard disk video recorder 6. ,

[0021] Working principle: When using the visual alarm device for the crushing station, first move the device close to the entrance of the crushing station, then lock and fix it with the bolt rod 19, then drive the camera 12 to adjust horizontally and vertically through the horizontal electric push rod 8 and the vertical electric push rod 21, then electrically connect it with the hard disk recorder 6 through the switch 9, and then start the camera 12 for real-time monitoring. When blockage occurs, the sound and light alarm 11 can be used for sound and light alarm, and when it rains, the protective cover 23 can be used for cover protection to avoid effective water drainage, and at the feed, video observation can be carried out through the TV screen 5. When the sound and light alarm 11 and the camera 12 need maintenance, they can be moved, and then turned over and laid down through the connecting hinge 32 for maintenance and cleaning. When the TV screen 5 is damaged, it can be quickly disassembled and replaced through the threaded mounting block 26 and the threaded mounting groove 27. This is the use process of the visual alarm device for the crushing station.

[0022] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A visual alarm device for a crushing station, comprising a support base (1), wherein a vertical support rod (3) is mounted on the upper end of the support base (1), a horizontal support rod (4) is mounted on the upper end of the vertical support rod (3), and a control panel (2) is mounted on the lower end of one side of the vertical support rod (3), characterized in that: A connecting hinge (32) is installed on one side of the upper end of the support base (1), and the other side of the connecting hinge (32) is connected to the vertical support rod (3); a positioning plug (28) is fixedly connected to the lower edge of the vertical support rod (3), and the positioning plug (28) is plugged and installed with a positioning slot (31); the positioning slot (31) is opened on one side of the upper end of the support base (1), and a locking knob (29) is plugged and installed on the front side of the positioning slot (31); a vertical electric push rod (21) is plugged and installed at the center position of the inner wall of the vertical support rod (3), and one end of the vertical electric push rod (21) is fixedly connected to the transverse support rod (4); the lower edge of the transverse support rod (4) is fixedly connected A lifting limit plug (33) is provided, and the lifting limit plug (33) is plugged and installed with the vertical support rod (3), and a camera power supply (7) and a switch power supply (34) are respectively installed on the front and rear sides of the vertical support rod (3), and a connecting wire (16) is installed at one end of the camera power supply (7) and the switch power supply (34), one end of the connecting wire (16) is electrically connected to a hard disk video recorder (6), and the other side of the hard disk video recorder (6) is electrically connected to a network cable (15), and the other end of the network cable (15) is electrically connected to the switch (9) and the camera (12), and the switch (9) and the camera (12) are electrically connected to the switch power supply (34) and the camera power supply (7) respectively. The inner wall of the transverse support rod (4) is laterally plugged and installed with a transverse electric push rod (8), and one end of the transverse electric push rod (8) is installed with a mounting block (10), a side of the mounting block (10) is installed with an audible and visual alarm (11), and a threaded splicing groove (22) is provided on the outer wall of the lower end of the mounting block (10), a threaded splicing block (24) is installed on the inner wall of the threaded splicing groove (22), and a protective cover (23) is fixedly connected to the lower end of the threaded splicing block (24), an auxiliary clamping block (30) is fixedly connected to the side of the support base (1), and a roller (17) is embedded and installed on one side of the lower end of the support base (1), and a ball bearing (20) is embedded and installed on the other side of the lower end of the support base (1). The support base (1) is fixedly connected to the lower ends of the front and rear sides thereof with bolt seats (18), the inner wall of the bolt seats (18) being plugged with bolt rods (19), the lower end of the hard disk video recorder (6) being installed with a clamping block (14), and the upper end of the hard disk video recorder (6) being fixedly connected to a threaded mounting groove (27), the inner wall of the threaded mounting groove (27) being plugged with a threaded mounting block (26), and the upper end of the threaded mounting block (26) being installed with a damping rotating block (25), the upper end of the damping rotating block (25) being installed with a television screen (5), and the rear side of the television screen (5) being electrically connected with an HDMI cable (13), and the other end of the HDMI cable (13) being electrically connected to the hard disk video recorder (6).

2. The visual alarm device for a crushing station according to claim 1 is characterized in that: The vertical support rod (3) is connected to the support base (1) in a flipping manner via a connecting hinge (32), and the vertical support rod (3) is installed in a positioning manner with the support base (1) in a positioning slot (31) via a positioning plug block (28), and the positioning plug block (28) is locked and fixedly connected to the positioning slot (31) via a locking knob (29).

3. The visual alarm device for a crushing station according to claim 2 is characterized in that: The transverse support rod (4) is connected to the vertical support rod (3) in a lifting manner via a vertical electric push rod (21), and the transverse support rod (4) is connected to the vertical support rod (3) in a limited lifting manner via a lifting limit plug block (33), and the mounting block (10) is connected to the transverse support rod (4) in a transverse telescopic manner via a transverse electric push rod (8).

4. The visual alarm device for a crushing station according to claim 3 is characterized in that: The television screen (5) is installed in a spiral manner with the hard disk video recorder (6) via a threaded mounting block (26) and the television screen (5) is connected to the threaded mounting block (26) in a damped rotation manner via a damped rotation block (25).

5. The visual alarm device for a crushing station according to claim 4 is characterized in that: The sound and light alarms (11) are distributed in three groups of arc-shaped positions on the side of the mounting block (10), and the sound and light alarms (11) are electrically connected to the camera (12).

6. The visual alarm device for a crushing station according to claim 5, characterized in that: The protective cover (23) is installed in a spiral connection with the camera (12) in the threaded connection groove (22) via a threaded connection block (24), and the outer wall of the threaded connection groove (22) is made of a hydrophobic material.

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