CN113203069A

CN113203069A - Explosion-proof emergency lamp

Info

Publication number: CN113203069A
Application number: CN202110510681.6A
Authority: CN
Inventors: 王仟; 王春
Original assignee: Ergong Explosion Proof Technology Co ltd
Current assignee: Ergong Explosion Proof Technology Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-08-03
Anticipated expiration: 2041-05-11
Also published as: CN113203069B

Abstract

The invention discloses an explosion-proof emergency lamp, which comprises a lamp box body, wherein the lamp box body comprises a lamp shell, through grooves are formed in the left side and the right side of the front surface of the lamp shell, two groups of limiting plates are fixedly connected inside the through grooves, and a through groove is formed between the two groups of limiting plates, and the explosion-proof emergency lamp has the advantages that: at first fix stop gear on the wall, then place the spliced pole inside logical inslot on the lamp body, promote the lamp body, two sets of sleeves and limiting plate conflict on the support column this moment, first spring drives the sleeve shrink, the support column passes the groove, after first spring removes pressure, first spring promotes the sleeve, first magnet and second magnet adsorb, thereby make the lamp body be connected with stop gear, it makes the bull stick rotation in the second drum to rotate the carousel when needing to dismantle, break away from the board and rotate thereupon and make two sets of sleeve separations, stimulate the lamp body this moment and can break away from lamp body and stop gear, it is more convenient when making this device dismouting, the leakproofness of lamp body has been guaranteed simultaneously, reduce certain danger.

Description

Explosion-proof emergency lamp

Technical Field

The invention relates to the technical field of explosion-proof emergency lamps, in particular to an explosion-proof emergency lamp.

Background

The explosion-proof lamp is a lamp which is used in dangerous places where combustible gas and dust exist and can prevent electric arc, spark and high temperature which are possibly generated in the lamp from igniting the combustible gas and dust in the surrounding environment so as to meet the explosion-proof requirement, the fire-fighting emergency lighting system mainly comprises accident emergency lighting, an emergency exit sign and an indicator lamp, and the fire-fighting emergency lighting system is arranged for guiding trapped people to evacuate or develop fire-fighting rescue actions after a normal lighting power supply is cut off when a fire disaster occurs, and the explosion-proof emergency lamp has an important function in emergency class,

however, the existing explosion-proof emergency lamp is not convenient to disassemble and assemble, has poor internal isolation and poor structural stability, can easily enter the interior of the explosion-proof emergency lamp to form small explosion, has certain potential safety hazard, has low practicability and cannot be adjusted according to the use conditions of different users.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an explosion-proof emergency lamp.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an explosion-proof emergency light, includes the lamp house body, the lamp house body includes the lamp body, logical groove has all been seted up to the positive left and right sides of lamp body, lead to two sets of limiting plates of inside fixedly connected with of groove, it is two sets of form the groove between the limiting plate, the through-hole has all been seted up to the left and right sides of lamp body, the equal fixedly connected with disassembly body in the left and right sides of lamp body, the inside front end fixedly connected with explosion-proof transparent plate of lamp body, the left and right sides at the lamp body back all is provided with stop gear, stop gear is corresponding with logical groove, the inside bottom side fixedly connected with control panel and the vibration sensor of lamp body, the inside fixedly connected with lithium cell of lamp body, the positive fixed mounting of lithium cell has the indicator of fleing, the top fixedly connected with lighting mechanism of lithium cell.

Preferably, stop gear includes and leads to the corresponding stopper in groove, the positive top of stopper and the equal fixedly connected with spliced pole in bottom are two sets of fixedly connected with support column between the spliced pole, the support column is corresponding with crossing the groove, the top and the equal fixedly connected with backup pad in bottom of support column surface, two sets of sleeves, two sets of have been cup jointed to the surface of support column the sleeve laminating is connected, two sets of the sleeve is close to the first spring of the equal fixedly connected with of one end of backup pad, the other end and the backup pad fixed connection of first spring, and are two sets of the first magnet of fixedly connected with and second magnet are distinguished to the one end that the sleeve laminating is connected, first magnet is connected with second magnet magnetism.

Preferably, the disassembling mechanism comprises a first cylinder, the inside of the first cylinder is communicated with the through hole, the inner side of the first cylinder is fixedly connected with a fixed ring, the inside of the first cylinder is rotatably connected with a second cylinder, the inside of the second cylinder is fixedly connected with a rotating plate, the inner side of the rotating plate is fixedly connected with two groups of second springs, and the two groups of second springs are fixedly connected with the fixed ring; the inside fixedly connected with bull stick of bull stick, the one end of bull stick is located the inside of through-hole, the other end of bull stick stretches out first drum fixedly connected with carousel, the one end fixedly connected with that the bull stick is located the through-hole breaks away from the board.

Preferably, the top and the bottom of lamp body have all transversely seted up the spout, the inside sliding connection of spout has moving mechanism, fixedly connected with brush board between the moving mechanism, the inboard bonding of brush board has the brush, the brush is connected with the laminating of explosion-proof transparent plate.

Preferably, moving mechanism includes sliding connection in the inside slider of spout, the accommodation hole has been seted up in the front of slider, two sets of fore-set, two sets of have been placed to the inside of accommodation hole the fore-set laminating is connected, and is two sets of trapezoidal groove has all been seted up at the top of fore-set laminating connection one end, first screw hole has been seted up at the top of slider, first screw hole is linked together with the accommodation hole, the internal thread of first screw hole is connected with first bolt, first bolt is located the inside one end fixedly connected with ejector pad of accommodation hole, the ejector pad is the trapezium structure, the ejector pad is located the inside of two sets of trapezoidal groove.

Preferably, the lighting mechanism includes communicating pipe with lithium cell fixed connection, the top of communicating pipe is located the upper end of lamp body, the first connecting ring of first fixedly connected with of communicating pipe surface, the second connecting ring has been cup jointed in the first of communicating pipe surface, the second connecting ring is located the upper end of first connecting ring, the top outside of first connecting ring articulates through the articulated elements has two sets of L boards, the inside top side and the second connecting ring laminating of L board are connected, the second screw hole has been seted up at the top of L board, the inside threaded connection of second screw hole has the second bolt, the two sets of connecting rods of top fixedly connected with of second connecting ring, the top fixedly connected with light of connecting rod.

The invention has the beneficial effects that: the invention provides an explosion-proof emergency lamp, firstly fixing a limiting mechanism on a wall, then placing a connecting column in a through groove on a lamp shell, pushing the lamp shell, wherein two groups of sleeves on a supporting column are abutted against a limiting plate, a first spring drives the sleeves to contract, the supporting column passes through the groove, after the pressure of the first spring is relieved, the first spring pushes the sleeves, a first magnet and a second magnet are adsorbed, so that the lamp shell is connected with the limiting mechanism, when disassembly is required, a rotating disc is rotated to enable a rotating rod in a second cylinder to rotate, a separating plate rotates along with the rotating rod to separate the two groups of sleeves, at the moment, the lamp shell can be separated from the limiting mechanism by pulling the lamp shell, so that the disassembly and assembly of the device are more convenient, the sealing performance of the lamp shell is ensured, certain danger is reduced, when the device is assembled, according to different installation sites, a lighting lamp is screwed to a proper position, then an L plate is turned to enable a first connecting ring to be connected with a second connecting ring, the second bolt in the second threaded hole is screwed to fix the second bolt and the second threaded hole, so that the stability of the illuminating lamp is ensured, the illuminating lamp can be installed according to different use conditions, certain practicability is improved, when a fire disaster or an earthquake occurs, after the vibration sensor senses the fire disaster or the earthquake, a signal is transmitted to the control panel, the control panel enables the illuminating lamp to be turned on through the lithium battery, the brightness is improved, people can evacuate in order and quickly, when dust is adhered to the anti-explosion transparent plate, people can be influenced to observe the escape directing plate, certain potential safety hazards exist, a cleaner can move the sliding block in the sliding groove during cleaning, so that a hairbrush on the brushing plate cleans the anti-explosion transparent plate, after the cleaning is finished, the first bolt in the first threaded hole is screwed to enable the push block to rotate downwards, so that the two groups of top posts move towards two sides and extrude the inner wall of the sliding groove, the sliding block is fixed, and the cleaner can clean the dust on the surface of the device conveniently, the practicability of the device is improved.

Drawings

FIG. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a cross-sectional top view of the present invention;

FIG. 4 is a schematic view of a moving part according to the present invention;

FIG. 5 is a schematic view of the structure of the illumination portion of the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 5A in accordance with the present invention;

FIG. 7 is a schematic view of the detaching portion of the present invention;

fig. 8 is a schematic view of a limiting portion structure of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

As shown in fig. 1 to 8, the explosion-proof emergency lamp provided by the invention comprises a lamp box body 1, wherein the lamp box body 1 comprises a lamp housing 101, through grooves 103 are respectively formed in the left side and the right side of the front surface of the lamp housing 101, two groups of limiting plates 116 are fixedly connected inside the through grooves 103, a through groove 114 is formed between the two groups of limiting plates 116, through holes 106 are respectively formed in the left side and the right side of the lamp housing 101, dismounting mechanisms 107 are respectively fixedly connected to the left side and the right side of the lamp housing 101, an explosion-proof transparent plate 108 is fixedly connected to the front end inside the lamp housing 101, limiting mechanisms 109 are respectively arranged on the left side and the right side of the back surface of the lamp housing 101, the limiting mechanisms 109 correspond to the through grooves 103, a control panel 110 and a vibration sensor 111 are fixedly connected to the bottom side inside of the lamp housing 101, a lithium battery 112 is fixedly connected to the inside of the lamp housing 101, an escape direction plate 113 is fixedly installed on the front surface of the lithium battery 112, and a lighting mechanism 105 is fixedly connected to the top of the lithium battery 112; firstly, the limiting mechanism 109 is fixed on the wall, then the limiting mechanism 109 is placed in the through groove 103 on the lamp housing 101, the lamp housing 101 is pushed, the lamp housing 101 is connected with the limiting mechanism 109, the dismounting mechanism 107 is started when dismounting is needed, then the lamp housing 1 is pulled, and the lamp housing 1 can be separated from the limiting mechanism 109, so that the device is more convenient to dismount and mount, meanwhile, the sealing performance of the lamp housing 101 is guaranteed, and certain danger is reduced.

The limiting mechanism 109 comprises a limiting block 1091 corresponding to the through groove 103, connecting columns 1092 are fixedly connected to the top and the bottom of the front face of the limiting block 1091, supporting columns 1093 are fixedly connected between the two groups of connecting columns 1092, the supporting columns 1093 correspond to the through groove 114, supporting plates 1094 are fixedly connected to the top and the bottom of the outer surfaces of the supporting columns 1093, two groups of sleeves 1095 are sleeved on the outer surfaces of the supporting columns 1093, the two groups of sleeves 1095 are connected in an attached mode, first springs 1096 are fixedly connected to one ends of the two groups of sleeves 1095, which are close to the supporting plates 1094, the other ends of the first springs 1096 are fixedly connected to the supporting plates 1094, one ends of the two groups of sleeves 1095 connected in an attached mode are fixedly connected with a first magnet 1097 and a second magnet 1098 respectively, and the first magnet 1097 is magnetically connected with the second magnet 1098; the connecting column 1092 is placed inside the through groove 103 on the lamp housing 101 to push the lamp housing 101, at this time, the two sets of sleeves 1095 on the supporting column 1093 abut against the limiting plate 116, the first spring 1096 drives the sleeves 1095 to contract, the supporting column 1093 passes through the groove 114, after the pressure of the first spring 1096 is relieved, the first spring 1096 pushes the sleeves 1095, and the first magnet 1097 and the second magnet 1098 are adsorbed, so that the lamp housing 101 is connected with the limiting mechanism 109.

The dismounting mechanism 107 comprises a first cylinder 1071, the inside of the first cylinder 1071 is communicated with the through hole 106, the inner side of the first cylinder 1071 is fixedly connected with a fixed ring 1078, the inside of the first cylinder 1071 is rotatably connected with a second cylinder 1072, the inside of the second cylinder 1072 is fixedly connected with a rotating plate 1073, the inner side of the rotating plate 1073 is fixedly connected with two groups of second springs 1074, and the two groups of second springs 1074 are fixedly connected with the fixed ring 1078; a rotating rod 1075 is fixedly connected inside the rotating plate 1073, one end of the rotating rod 1075 is positioned inside the through hole 106, the other end of the rotating rod 1075 extends out of the first cylinder 1071 and is fixedly connected with a turntable 1076, and one end of the rotating rod 1075 positioned in the through hole 106 is fixedly connected with a release plate 1077; rotate the bull stick 1075 rotation in the carousel 1076 messenger second drum 1072 when needs are dismantled, break away from board 1077 and rotate thereupon and make two sets of sleeves 1095 separation, stimulate lamp body 1 this moment and can break away from lamp body 1 and stop gear 109, the user loosens the carousel 1076 back, because of the establishment of second spring 1074, carousel 1076 can automatic re-setting, makes this device practicality stronger, more convenient when making this device dismantle.

The top and the bottom of the lamp shell 101 are both transversely provided with sliding grooves 115, the insides of the sliding grooves 115 are connected with moving mechanisms 104 in a sliding manner, brush plates 117 are fixedly connected between the moving mechanisms 104, the inner sides of the brush plates 117 are bonded with brushes 102, and the brushes 102 are attached to the explosion-proof transparent plate 108; the moving mechanism 104 is pushed, the brush plate 117 moves along with the moving mechanism, and the brush 102 moves back and forth on the surface of the anti-explosion transparent plate 108 to clean the anti-explosion transparent plate, so that the tidiness of the anti-explosion transparent plate 108 is ensured.

The moving mechanism 104 comprises a sliding block 1041 slidably connected inside the chute 115, a containing hole 1042 is formed in the front face of the sliding block 1041, two groups of top pillars 1043 are placed inside the containing hole 1042, the two groups of top pillars 1043 are attached and connected, trapezoidal grooves 1044 are formed in the tops of the ends, attached and connected to the two groups of top pillars 1043, first threaded holes 1045 are formed in the tops of the sliding block 1041, the first threaded holes 1045 are communicated with the containing hole 1042, first bolts 1046 are connected to the insides of the first threaded holes 1045 in a threaded manner, a pushing block 1047 is fixedly connected to one end, located inside the containing hole 1042, of each first bolt 1046, the pushing block 1047 is of a trapezoidal structure, and the pushing block 1047 is located inside the two groups of the trapezoidal grooves 1044; the first bolt 1046 in the first threaded hole 1045 is screwed to rotate the pushing block 1047 downward, so that the two groups of top pillars 1043 move to both sides and are extruded with the inner wall of the chute 115, and the sliding block 1041 can be fixed.

The lighting mechanism 105 comprises a communicating pipe 1051 fixedly connected with the lithium battery 112, the top of the communicating pipe 1051 is positioned at the upper end of the lamp housing 101, the upper half of the outer surface of the communicating pipe 1051 is fixedly connected with a first connecting ring 1052, the upper half of the outer surface of the communicating pipe 1051 is sleeved with a second connecting ring 1053, the second connecting ring 1053 is positioned at the upper end of the first connecting ring 1052, the outer side of the top of the first connecting ring 1052 is hinged with two groups of L-shaped plates 1054 through a hinge, the top side of the inside of each L-shaped plate 1054 is connected with the second connecting ring 1053 in an attaching manner, the top of each L-shaped plate 1054 is provided with a second threaded hole 1055, the inside of each second threaded hole 1055 is in threaded connection with a second bolt 1056, the top of each second connecting ring 1053 is fixedly connected with two groups of connecting rods 1057, and the top of each connecting rod 1057 is fixedly connected with a lighting lamp 1058; twist thereby the second go-between 1053 and make light 1058 rotate to suitable position, then the L board 1054 that overturns makes first go-between 1052 and second go-between 1053 connect, twist the second bolt 1056 in the second screw hole 1055 and make both fixed, guaranteed light 1058's firm, make light 1058 can adjust according to the sight of difference, improved certain practicality.

Firstly fixing the limiting mechanism 109 on the wall, then placing the connecting column 1092 inside the through groove 103 on the lamp housing 101 to push the lamp housing 101, at this time, two sets of sleeves 1095 on the supporting column 1093 are abutted against the limiting plate 116, the first spring 1096 drives the sleeves 1095 to contract, the supporting column 1093 passes through the groove 114, after the pressure of the first spring 1096 is relieved, the first spring 1096 pushes the sleeves 1095, the first magnet 1097 and the second magnet 1098 are adsorbed, so that the lamp housing 101 is connected with the limiting mechanism 109, when disassembly is required, rotating the turntable 1076 to rotate the rotating rod 1075 in the second cylinder 1072, the separating plate 1077 rotates along with the sleeves 1095 to separate the two sets of sleeves, at this time, the lamp housing 1 can be separated from the limiting mechanism 109 by pulling the lamp housing 1, so that the disassembly and assembly of the device are more convenient, meanwhile, the sealing performance of the lamp housing 101 is ensured, certain danger is reduced, after the installation of the device is completed, the illuminating lamp 1058 is screwed to a proper position according to different installation sites, then the L-shaped plate 1054 is turned over to connect the first connection ring 1052 and the second connection ring 1053, the second bolt 1056 in the second threaded hole 1055 is turned to fix the two, so as to ensure the stability of the illuminating lamp 1058, and the installation can be performed according to different use conditions, thereby improving certain practicability, when a fire or an earthquake occurs, the vibration sensor 111 transmits a signal to the control panel 110 after sensing, the control panel 110 turns on the illuminating lamp 1058 through the lithium battery 112, thereby improving the brightness, so that people can evacuate rapidly and orderly, when dust adheres to the anti-explosion transparent plate 108, people can be influenced to observe the escape directing plate 113, certain potential safety hazards exist, when cleaning personnel clean the anti-explosion transparent plate 108, the cleaning personnel can move the sliding block 1041 in the sliding groove 115, so that the brush 102 on the brush plate 117 cleans the anti-explosion transparent plate 108, after the cleaning is completed, the first bolt 1046 in the first threaded hole 1045 is turned to rotate the push block 1047 downwards, thereby make two sets of fore-set 1043 remove to both sides and with the inner wall extrusion of spout 115, make slider 1041 fixed, the cleaner of being convenient for clears up the dust on this device surface, improves the practicality of this device.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An explosion-proof emergency light which characterized in that: the lamp box comprises a lamp box body (1), wherein the lamp box body (1) comprises a lamp shell (101), through grooves (103) are formed in the left side and the right side of the front side of the lamp shell (101), two groups of limiting plates (116) are fixedly connected to the inside of the through grooves (103), a through groove (114) is formed between the two groups of limiting plates (116), through holes (106) are formed in the left side and the right side of the lamp shell (101), dismounting mechanisms (107) are fixedly connected to the left side and the right side of the lamp shell (101), an explosion-proof transparent plate (108) is fixedly connected to the front end of the inside of the lamp shell (101), limiting mechanisms (109) are arranged on the left side and the right side of the back side of the lamp shell (101), the limiting mechanisms (109) correspond to the through grooves (103), a control panel (110) and a vibration sensor (111) are fixedly connected to the bottom side of the inside of the lamp shell (101), and lithium batteries (112) are fixedly connected to the inside of the lamp shell (101), the front face of the lithium battery (112) is fixedly provided with an escape directing plate (113), and the top of the lithium battery (112) is fixedly connected with a lighting mechanism (105).

2. An explosion-proof emergency light according to claim 1, characterized in that: the limiting mechanism (109) comprises a limiting block (1091) corresponding to the through groove (103), connecting columns (1092) are fixedly connected to the top and the bottom of the front face of the limiting block (1091), supporting columns (1093) are fixedly connected between the two groups of connecting columns (1092), the supporting columns (1093) correspond to the through groove (114), supporting plates (1094) are fixedly connected to the top and the bottom of the outer surface of each supporting column (1093), two groups of sleeves (1095) are sleeved on the outer surface of each supporting column (1093), the two groups of sleeves (1095) are connected in an attaching mode, first springs (1096) are fixedly connected to one ends, close to the supporting plates (1094), of the two groups of sleeves (1095), the other ends of the first springs (1096) are fixedly connected with the supporting plates (1094), and first magnets (1097) and second magnets (1098) are fixedly connected to one ends, connected with the two groups of the sleeves (1095) in an attaching mode, the first magnet (1097) is magnetically coupled to the second magnet (1098).

3. An explosion-proof emergency light according to claim 1, characterized in that: the disassembling mechanism (107) comprises a first cylinder (1071), the inside of the first cylinder (1071) is communicated with the through hole (106), the inner side of the first cylinder (1071) is fixedly connected with a fixed ring (1078), the inside of the first cylinder (1071) is rotatably connected with a second cylinder (1072), the inside of the second cylinder (1072) is fixedly connected with a rotating plate (1073), the inner side of the rotating plate (1073) is fixedly connected with two groups of second springs (1074), and the two groups of second springs (1074) are fixedly connected with the fixed ring (1078); the inside fixedly connected with bull stick (1075) of bull board (1073), the one end of bull stick (1075) is located the inside of through-hole (106), first drum (1071) fixedly connected with carousel (1076) are stretched out to the other end of bull stick (1075), one end fixedly connected with that bull stick (1075) are located through-hole (106) breaks away from board (1077).

4. An explosion-proof emergency light according to claim 1, characterized in that: the explosion-proof lamp is characterized in that sliding grooves (115) are transversely formed in the top and the bottom of the lamp shell (101), a moving mechanism (104) is connected to the inside of each sliding groove (115), a brush plate (117) is fixedly connected between the moving mechanisms (104), a brush (118) is bonded to the inner side of each brush plate (117), and the brush (118) is attached to the explosion-proof transparent plate (108).

5. An explosion-proof emergency light according to claim 4, characterized in that: moving mechanism (104) is including sliding connection in inside slider (1041) of spout (115), accommodation hole (1042) have been seted up in the front of slider (1041), two sets of fore-set (1043) have been placed to the inside of accommodation hole (1042), and are two sets of fore-set (1043) laminating is connected, and is two sets of trapezoidal groove (1044) have all been seted up at the top of one end is connected in the laminating of fore-set (1043), first screw hole (1045) have been seted up at the top of slider (1041), first screw hole (1045) are linked together with accommodation hole (1042), the inside threaded connection of first screw hole (1045) has first bolt (1046), first bolt (1046) are located the inside one end fixedly connected with ejector pad (1047) of accommodation hole (1042), ejector pad (1047) are the trapezium structure, ejector pad (1048) are located the inside of two sets of trapezoidal groove (1044).

6. An explosion-proof emergency light according to claim 1, characterized in that: the lighting mechanism (105) comprises a communication pipe (1051) fixedly connected with the lithium battery (112), the top of the communication pipe (1051) is positioned at the upper end of the lamp shell (101), the upper half part of the outer surface of the communication pipe (1051) is fixedly connected with a first connection ring (1052), the upper half part of the outer surface of the communication pipe (1051) is sleeved with a second connection ring (1053), the second connection ring (1053) is positioned at the upper end of the first connection ring (1052), the outer side of the top part of the first connection ring (1052) is hinged with two groups of L plates (1054) through hinges, the top side of the interior of each L plate (1054) is connected with the second connection ring (1053) in a fitting manner, the top of each L plate (1054) is provided with a second threaded hole (1055), the interior of each second threaded hole (1055) is connected with a second bolt (1056), and the top part of each second connection ring (1053) is fixedly connected with two groups of connection rods (1057), the top of the connecting rod (1057) is fixedly connected with an illuminating lamp (1058).