Warning lamp convenient to install for forklift

Abstract

The invention belongs to the technical field of warning lamps for forklifts, and particularly relates to a forklift warning lamp convenient to install, which comprises two triangular seats which are symmetrically arranged, a stabilizing rod is jointly installed between the two triangular seats, a plurality of groups of adjusting seats are arranged on the stabilizing rod, and a sleeve is detachably installed on one side of each adjusting seat. According to the multifunctional lamp, when the lamp body rotates to face the storage groove, the lamp body can be protected, the multiple adjusting bases are slidably adjusted on the stabilizing rod at equal intervals through the arrangement of the adjusting assemblies, and therefore the lamp body can be conveniently and rapidly adjusted, and the practicability of the multifunctional lamp is improved. When the tooth roller rotates, the adjusting base drives the lamp body to rotate in the radial direction along the adjusting base, the coverage area of a warning area is dynamically enlarged, the shaft rod rotates to drive the lamp body to rotate in the axial direction, the lamp body conducts axial rotation warning operation, and the irradiation range of the lamp body in the warning operation process is further enlarged.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of warning lights for forklifts, in particular to a warning light for a forklift which is easy to install. BACKGROUND

[0002] The forklift warning light is the core equipment to ensure the safety of the industrial area. Its main role is to actively prevent accidents. It effectively makes up for a large number of visual blind spots in forklift operation through visual and auditory signals, and provides valuable reaction time for the surrounding personnel and vehicles to avoid by warning them of the approaching, turning or reversing, etc. In a noisy environment, the penetrating power of the warning light is much better than that of the human voice, which can ensure that the warning information is effectively received. At the same time, it can also reduce the operating psychological pressure of the driver and help the enterprise to fulfill the safety compliance responsibility. The modern advanced warning light also has the functions of dynamic scanning and illumination range adjustment, etc., which can provide various modes from spotlight warning to floodlighting according to the scene needs, further eliminating blind spots, and jointly building a safer and more efficient working environment.

[0003] The prior art discloses a Chinese patent with application number CN201621402002.4, a warning light for a forklift, and discloses that the warning light is turned on when the forklift is working, which can form a strip-shaped light spot on both sides of the forklift, and the light spot range is the range of the forklift, and other personnel should not approach. This kind of eye-catching light effect formed on the ground can attract the attention of people around to improve the warning effect on people around, thereby reducing the occurrence of accidents.

[0004] The above device can play a certain warning role through lighting when the forklift is working, but there are still some defects in use: 1. The lamp body part of the warning light is directly exposed outside in the non-working state, which is easy to be damaged or have performance degradation due to accidental collision, scratching or long-term dust accumulation, and the service life is shortened. The light beam angle and coverage range of the fixedly installed lamp body are fixed and cannot be adjusted according to actual needs. For example, it cannot be flexibly switched between long-distance focusing warning and large-range environmental lighting, the warning mode is single, and it cannot adapt to different scene needs.

[0005] 2. The warning range of the static arranged lamp body is limited to the area directly irradiated by the light beam. For moving vehicles (such as forklifts) or occasions where more extensive attention is needed, the warning effect and area coverage ability of the static light beam are limited, the function of the warning light is relatively single, and the storage, cleaning and different mode warning functions are usually separated, and the equipment integration is low. SUMMARY

[0006] The fork truck warning light is easy to install, and solves the problems of protection during installation and flexible adjustment of the warning range during use.

[0007] The purpose of the present application can be achieved by the following technical solutions: The fork truck warning light is easy to install, and solves the problems of protection during installation and flexible adjustment of the warning range during use.

[0008] Preferably, the inner wall of the inner ring is provided with a recess in the shape of a rectangle, the outer part of the stable rod is provided with a clamping strip corresponding to the recess, and the recess is located outside the clamping strip and slides horizontally.

[0009] Preferably, the dismounting part comprises a plurality of ring-shaped insertion plates, the insertion plates penetrate and slide in the adjusting seat, a moving rod is slidingly installed in the middle part of the side of the adjusting seat close to the sleeve, a plurality of wedge-shaped blocks that match each other are arranged on the moving rod and the plurality of insertion plates, a secondary push block is fixedly installed at the end of the moving rod away from the sleeve, a screw rod is threadedly and rotatably installed on one side of the adjusting seat, and a primary push block is rotatably installed at one end of the screw rod and slidingly connected with the inner cavity of the side of the adjusting seat.

[0010] Preferably, a horizontally arranged spring one is connected between the insertion plate and the inner cavity of the side of the adjusting seat, and a vertically arranged spring two is connected between the side of the moving rod and the inner cavity of the side of the adjusting seat.

[0011] Preferably, the protection part comprises an outer ring, the outer ring is rotatably connected outside the adjusting seat through an electric sliding block, a plurality of ring-shaped sliding grooves are arranged on the adjusting seat, a locking plate that limits the sleeve is slidingly installed in the sliding groove, the locking plate is in the shape of L, and a push-pull plate is hingedly connected between the outer edge of the outer ring and the locking plate.

[0012] Preferably, the adjusting assembly comprises a plurality of displacement frames that are rotatably connected with the plurality of inner rings, respectively, a guide rod that is fixed with the triangular seat is arranged between the plurality of displacement frames, the displacement frame and the guide rod are slidingly connected, a spring three is connected between the adjacent two displacement frames, the spring three is arranged outside the guide rod, and symmetrical inclined plates are arranged between the adjacent two displacement frames.

[0013] Preferably, extrusion pieces arranged in inverted V-shaped arrangement are arranged between two adjacent displacement frames, the two sides of the extrusion pieces are rotatably installed with pressing wheels, the top of the plurality of extrusion pieces is commonly connected with a connecting plate, the rectangular plates are fixedly installed on the triangular seats, control grooves are formed between the two rectangular plates, and the two ends of the rectangular plates are located in the control grooves on the two sides and are connected through the electric sliding blocks.

[0014] Preferably, the electric push plate is fixedly installed on the upper end of the rear side of the triangular seat, and the suction disc is fixedly installed at one end of the electric push plate.

[0015] The beneficial effects of the present application are: 1、the shaft rod rotates on the end frame, synchronously driving the lamp body to rotate in the middle of the end frame, when the lamp body rotates to face the storage groove, the lamp body is also placed in the storage groove, the storage groove can protect the lamp body, avoid damage to the lamp body caused by external collision in the non-operation state of the warning light, and the brush arranged in the storage groove can also clean the moving process of the lamp body rotating into or out of the storage groove, effectively self-cleaning the dust adhered to the lamp body during use, thereby prolonging the service life of the lamp body.

[0016] 2、the setting of the adjusting assembly enables the plurality of adjusting seats to slide equidistantly on the stabilizing rod, so that the plurality of adjusting seats can respectively adjust the distance of the corresponding lamp bodies on the front side, when the distance between the plurality of lamp bodies is adjusted, a more high-brightness spotlight effect is generated, which is more suitable for long-distance lighting warning and highlighting warning of a specific small area, when the distance between the plurality of lamp bodies is adjusted, the light beams emitted by the plurality of lamp bodies can cover a wider irradiation area, which is more suitable for providing large-area environmental lighting around the forklift.

[0017] 3、the plurality of adjusting seats respectively drive the lamp bodies to rotate radially along themselves when the plurality of adjusting seats are synchronously meshed with the teeth on the gear roller by rotating the gear roller, and the light beams of the plurality of lamp bodies are periodically swept across a larger area when the plurality of lamp bodies synchronously swing, which is equivalent to dynamically expanding the coverage area of the warning area.

[0018] 4、the plurality of lamp bodies can be stored in the non-use state by the axial rotation of the lamp bodies driven by the rotation of the shaft rod, and the plurality of lamp bodies can also rotate axially to warn the work by the rotation of the shaft rod when the forklift is working, further expanding the irradiation range of the lamp body when warning the work.

[0019] 5、The wedge-shaped block outside the ring is driven to move close to the main push block when the moving rod moves, at this time, the multiple insertion plates are extruded into the clamping groove, at this time, the clamping between the sleeve and the adjusting seat is completed, then the external ring is driven to rotate clockwise on the adjusting seat by the opening of the electric sliding block, the locking plate is slid close to each other in the corresponding sliding groove, the locking plate clamps the sleeve, and prevents the sleeve from loosening after being installed with the adjusting seat. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0021] Figure 1 is a schematic view of the overall front structure of the present application; Figure 2 is a schematic view of the overall front structure of the present application; Figure 1 Figure 3 is a schematic view of the overall rear structure of the present application; Figure 4 is a schematic view of the structure between a single adjusting seat and a stabilizing rod of the present application; Figure 5 is a schematic view of the structure between a single adjusting seat and a stabilizing rod of the present application; Figure 6 is a schematic view of the structure between a single adjusting seat and a stabilizing rod of the present application; Figure 7 is a schematic view of the structure between a single adjusting seat and a stabilizing rod of the present application.

[0022] The reference signs in the drawings are as follows: 1, triangular seat; 101, electric push plate; 102, suction cup; 10, stabilizing rod; 11, adjusting seat; 110, inner ring; 111, tooth; 112, tooth roller; 113, insertion plate; 114, moving rod; 115, screw rod; 116, main push block; 117, secondary push block; 12, external ring; 121, sliding groove; 122, locking plate; 123, push-pull plate; 13, sleeve; 131, clamping groove; 14, end bracket; 141, storage groove; 142, brush; 15, shaft; 16, lamp body; 2, displacement frame; 20, guide rod; 21, rectangular plate; 22, control groove; 23, connecting plate; 24, extrusion piece; 25, pressure roller; 26, inclined plate. DETAILED DESCRIPTION

[0023] ​Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0024] Please refer to Figures 1-7 As shown in the figure, the application is a fork truck warning light convenient to install, which comprises two symmetrical triangular seats 1, a stable rod 10 installed between the two triangular seats 1, a plurality of adjusting seats 11 arranged on the stable rod 10, an inner ring 110 rotatably installed in the adjusting seat 11 and slidably connected with the stable rod 10, an adjusting assembly rotatably connected with the inner ring 110, a sleeve 13 detachably installed on one side of the adjusting seat 11, a dismounting part and a protection part for fixing the sleeve 13 arranged on the adjusting seat 11, an end part frame 14 fixedly installed at one end of the sleeve 13 away from the adjusting seat 11, a shaft 15 rotatably installed in the middle of the end part frame 14, a lamp body 16 arranged in the middle of the shaft 15, a storage groove 141 arranged in the inner side of the end part frame 14, a brush 142 arranged in the storage groove 141, a gear 111 arranged at the back of the adjusting seat 11, and a gear roller 112 meshing with the gear 111 and rotatably connected with the two triangular seats 1.

[0025] When working, the whole warning light device is fixedly installed on the fork truck, a plurality of sleeves 13 are installed on the corresponding adjusting seats 11, the sleeves 13 are clamped and fixed inside through the dismounting part on the adjusting seat 11, and the sleeves 13 are tightly clamped outside through the protection part, so that the sleeves 13 can be stably connected on the adjusting seats 11, the shaft 15 is driven to rotate on the end part frame 14 when the motor is started, the lamp body 16 is synchronously driven to rotate in the middle of the end part frame 14, the lamp body 16 is placed in the storage groove 141 when the lamp body 16 is rotated to face the storage groove 141, the storage groove 141 can protect the lamp body 16, avoid damage to the lamp body 16 caused by external collision in the non-working state of the warning light, and the brush 142 arranged in the storage groove 141 can also clean the lamp body 16 during the process of rotating into or out of the storage groove 141, effectively self-cleaning the dust adhered to the lamp body 16 during use, thereby prolonging the service life of the lamp body 16. On the other hand, the brush 142 can also effectively protect the lamp body 16 in the storage groove 141, avoiding hard collision and scratching of the lamp body 16 in the storage groove 141.

[0026] In addition, when the motor is turned on to drive the gear roller 112 to rotate, the gear roller 112 is in mesh with the plurality of teeth 111 on the plurality of adjusting seats 11, thereby driving the plurality of adjusting seats 11 to drive the plurality of lamp bodies 16 to rotate radially along the plurality of adjusting seats 11, and the plurality of lamp bodies 16 are synchronously swung up and down, thereby forming a regular and moving light belt or light arc, which can more quickly and effectively capture the line of sight of the surrounding personnel than static flashing or swinging of a single lamp body 16, especially in a work environment with chaotic vision or distraction, and when the plurality of lamp bodies 16 are synchronously swung, the light beams thereof periodically sweep a larger area, which is equivalent to dynamically expanding the coverage area of the warning area, and is particularly effective for the large blind area on the side and rear of the forklift.

[0027] Secondly, when the motor is turned on to drive the shaft rod 15 to rotate, the shaft rod 15 drives the plurality of lamp bodies 16 to rotate axially, which can not only store the plurality of lamp bodies 16 in a non-use state, but also enable the plurality of lamp bodies 16 to rotate axially through the rotation of the shaft rod 15 during the work of the forklift, thereby further expanding the irradiation range of the plurality of lamp bodies 16 during the warning work.

[0028] The plurality of adjusting seats 11 are arranged to slide equidistantly on the stable rod 10 through the adjusting assembly, thereby enabling the plurality of adjusting seats 11 to respectively adjust the distance between the plurality of lamp bodies 16 corresponding to the front side of the plurality of adjusting seats 11, and when the distance between the plurality of lamp bodies 16 is adjusted to be small, the light beams emitted by the plurality of lamp bodies 16 are concentrated in a relatively small area, thereby generating a spotlight effect with higher brightness, which is more suitable for long-distance lighting warning and highlighting warning for a specific small area. When the distance between the plurality of lamp bodies 16 is adjusted to be large, the light beams emitted by the plurality of lamp bodies 16 can cover a wider irradiation area, which is more suitable for providing environmental lighting around the forklift, eliminating the blind area shadow on the side, and maximizing the warning work in a wide area.

[0029] Please refer to Figures 6-7 As shown in the figure, the inner wall of the inner ring 110 is provided with a rectangular groove, the outer part of the stable rod 10 is provided with a clamping strip corresponding to the groove, the groove is located outside the clamping strip and slides transversely, and the inner part of the sleeve 13 is provided with a plurality of clamping grooves 131 arranged annularly.

[0030] The dismounting part includes a plurality of annularly arranged insertion plates 113, the insertion plates 113 penetrate and slide in the adjusting seat 11, the adjusting seat 11 is slidably installed with a moving rod 114 at the middle part of the side close to the sleeve 13, the moving rod 114 is provided with a plurality of wedge-shaped blocks matched with each other on the plurality of insertion plates 113, the end of the moving rod 114 away from the sleeve 13 is fixedly installed with a secondary pushing block 117, and the side of the adjusting seat 11 is threadedly rotatably installed with a screw rod 115, and the end of the screw rod 115 is rotatably installed with a primary pushing block 116 slidably connected with the inner cavity of the side of the adjusting seat 11.

[0031] The insertion plate 113 is connected with the inner cavity of one side of the adjusting seat 11 and is jointly connected with a horizontally arranged spring one, and the moving rod 114 is connected with the inner cavity of one side of the adjusting seat 11 and is jointly connected with a vertically arranged spring two.

[0032] The protection part comprises an outer ring 12 which is rotatably connected outside the adjusting seat 11 through an electric sliding block, and the adjusting seat 11 is provided with a plurality of annularly arranged sliding grooves 121, and a locking plate 122 for limiting the sleeve 13 is slidingly installed in the sliding grooves 121, the locking plate 122 is arranged in an L shape, and a push-pull plate 123 is jointly hinged between the locking plate 122 and the outer edge of the outer ring 12.

[0033] In operation, the motor is turned on to drive the gear roller 112 to rotate, and the gear roller 112 is engaged with the teeth 111 at the rear of the plurality of adjusting seats 11 to drive the plurality of adjusting seats 11 to rotate outside the corresponding inner ring 110, and the adjusting seat 11 drives the lamp body 16 to rotate radially, and the recess and the clamping strip enable the inner ring 110 to move horizontally outside the stable rod 10, and the inner ring 110 is rotatably connected with the adjusting seat 11, so that the inner ring 110 can also drive the adjusting seat 11 to move when the inner ring 110 moves on the stable rod 10, and the teeth 111 at the rear of the adjusting seat 11 are always engaged with the gear roller 112 when the adjusting seat 11 moves.

[0034] Before the sleeve 13 is connected with the adjusting seat 11, the sleeve 13 is clamped on the front end of the adjusting seat 11, and the sleeve 13 extrudes the moving rod 114, and the moving rod 114 moves in the direction close to the main push block 116 after being extruded, and the annularly arranged wedge blocks outside the moving rod 114 are also moved close to the main push block 116 when the moving rod 114 moves, and the plurality of insertion plates 113 are extruded into the clamping grooves 131 at this time, and the clamping between the sleeve 13 and the adjusting seat 11 is completed at this time, and when the sleeve 13 is disassembled from the adjusting seat 11, the screw 115 is rotated to drive the main push block 116 to move, and the main push block 116 cancels the resistance of the secondary push block 117 when moving, and the moving rod 114 moves away from the main push block 116 under the action of the spring two at this time, and the plurality of insertion plates 113 move out of the clamping grooves 131 under the action of the spring one at this time, and then the sleeve 13 can be manually removed.

[0035] When the sleeve 13 is installed on the adjusting seat 11 through the dismounting part, then the electric sliding block is opened to drive the outer ring 12 to rotate clockwise on the adjusting seat 11, and when the outer ring 12 rotates clockwise, the plurality of push-pull plates 123 respectively make the locking plates 122 slide towards each other in the corresponding sliding grooves 121, at this time, the plurality of locking plates 122 clamp the edge protrusions outside the sleeve 13, so as to prevent the sleeve 13 from loosening after being installed on the adjusting seat 11, on the contrary, before the dismounting part cancels the clamping of the sleeve 13, the electric sliding block is opened to drive the outer ring 12 to rotate counterclockwise on the adjusting seat 11, at this time, the plurality of locking plates 122 slide away from each other, so as to cancel the clamping of the edge protrusions outside the sleeve 13, in order to cancel the sleeve 13 from the adjusting seat 11 subsequently.

[0036] Please refer to Figures 1-4 As shown in the figure, the adjusting assembly comprises a plurality of displacement frames 2, which are rotatably connected with the plurality of inner rings 110, and the plurality of displacement frames 2 are jointly arranged with a guide rod 20 fixed on the triangular seat 1, the displacement frames 2 are slidably connected with the guide rod 20, and the adjacent two displacement frames 2 are jointly connected with a spring three, which is externally sleeved on the guide rod 20, and the adjacent two displacement frames 2 are symmetrically provided with inclined plates 26.

[0037] The adjacent two displacement frames 2 are arranged with an extrusion piece 24 in inverted V shape, the two sides of the extrusion piece 24 are rotatably installed with a pressing wheel 25, the top of the plurality of extrusion pieces 24 is jointly connected with a connecting plate 23, the triangular seat 1 is fixedly installed with a rectangular plate 21, the two rectangular plates 21 are both provided with a control groove 22, and the two ends of the rectangular plate 21 are respectively located in the control grooves 22 on both sides and are slidably connected through the electric sliding block.

[0038] The electric sliding block is opened to drive the rectangular plate 21 to move downward in the control groove 22, and the rectangular plate 21 drives the plurality of extrusion pieces 24 to press downward when moving downward, and the extrusion piece 24 presses the two symmetric inclined plates 26 below the extrusion piece 24 through the pressing wheel 25, and the inclined plate 26 drives the displacement frame 2 and the inner ring 110 to slide on the stabilizing rod 10 after being pressed, so as to adjust the distance between the lamp bodies 16 on the plurality of adjusting seats 11.

[0039] The triangular seat 1 is fixedly installed with an electric push plate 101 on the rear upper end, and the electric push plate 101 is fixedly installed with a suction cup 102 at one end.

[0040] The setting of the suction cup 102 can stably adsorb and fix the whole device with the forklift, which not only ensures the stable connection between the whole device and the forklift, but also enables the device to be quickly disassembled and assembled on the forklift, and through the setting of the electric push plate 101, the device can be installed and fixed on the forklift, and then adjusted in height, so as to be used flexibly on the forklift.

[0041] The above merely provides the description and illustration of the concept of the present application. Those skilled in the art can make various modifications or supplements to the specific embodiments described or adopt similar ways to replace, as long as they do not deviate from the concept of the present application or exceed the scope defined by the present claims.

Claims

1. A fork truck warning light easy to install, comprising two symmetrical triangular seats (1), and a stable rod (10) installed between the two triangular seats (1), characterized in that, The stable rod (10) is provided with a plurality of adjusting seats (11), the inner ring (110) is rotatably installed in the adjusting seat (11) and is transversely slidably connected with the stable rod (10), the outer part of the inner ring (110) is provided with an adjusting assembly rotatably connected therewith, a sleeve (13) is detachably installed on one side of the adjusting seat (11), the adjusting seat (11) is respectively provided with a dismounting part and a protection part for fixing the sleeve (13), the end of the sleeve (13) away from the adjusting seat (11) is fixedly installed with an end frame (14), the shaft rod (15) is rotatably installed in the middle part of the end frame (14) by a motor, the lamp body (16) is arranged in the middle part of the shaft rod (15), the inner side of the end frame (14) is provided with a storage groove (141), the storage groove (141) is provided with a brush (142), the rear part of the adjusting seat (11) is provided with a gear (111), the rear part of the stable rod (10) is further provided with a gear roller (112) engaged with the gear (111), and the gear roller (112) is rotatably connected between the two triangular seats (1) by a motor.

2. The easily mounted warning light for a forklift truck according to claim 1, wherein The inner wall of the inner ring (110) is provided with a rectangular groove, the outer part of the stable rod (10) is provided with a clamping strip corresponding to the groove, the groove is transversely slidably arranged outside the clamping strip, and the inner part of the sleeve (13) is provided with a plurality of clamping grooves (131) arranged in a ring shape.

3. The easily mounted warning light for a fork truck of claim 1, wherein, The dismounting part comprises a plurality of ring-shaped insertion plates (113) which are slidably arranged in the adjusting seat (11), a moving rod (114) is slidably arranged in the middle part of the side of the adjusting seat (11) close to the sleeve (13), a plurality of wedge-shaped blocks which are matched with each other are arranged on the moving rod (114) and the plurality of insertion plates (113), a secondary pushing block (117) is fixedly arranged at the end of the moving rod (114) away from the sleeve (13), a screw rod (115) is threadedly rotatably arranged on one side of the adjusting seat (11), and a primary pushing block (116) is rotatably arranged at one end of the screw rod (115) and slidably connected with the inner cavity of the side of the adjusting seat (11).

4. The easily mounted warning light for a fork truck of claim 3, wherein, A horizontally arranged spring one is connected between the insertion plate (113) and the inner cavity of the side of the adjusting seat (11), and a vertically arranged spring two is connected between the side of the moving rod (114) and the inner cavity of the side of the adjusting seat (11).

5. The easily installed warning light for a fork truck of claim 1, wherein, The protection part comprises an outer ring (12) which is rotatably connected outside the adjusting seat (11) by an electric sliding block, a plurality of sliding grooves (121) are arranged in a ring shape on the adjusting seat (11), a locking plate (122) for limiting the sleeve (13) is slidably arranged in the sliding groove (121), the locking plate (122) is arranged in an L shape, and a pull plate (123) is hingedly connected between the locking plate (122) and the outer edge of the outer ring (12).

6. The easily installed warning light for a fork truck of claim 1, wherein, The adjusting assembly comprises displacement frames (2), the displacement frames (2) are provided with a plurality of and are rotatably connected with a plurality of inner rings (110) respectively, a plurality of displacement frames (2) are commonly arranged with a guide rod (20) fixed with the triangular seat (1), the displacement frames (2) and the guide rod (20) are slidably connected, and adjacent two displacement frames (2) are commonly connected with spring three, the spring three is externally sleeved with the guide rod (20), and symmetrically inclined plates (26) are arranged between adjacent two displacement frames (2).

7. The easily installed warning light for a fork truck of claim 6, wherein, Adjacent two displacement frames (2) are arranged with extrusion pieces (24) arranged in inverted V shape, the two sides of the extrusion pieces (24) are rotatably provided with pressing wheels (25), the top of a plurality of extrusion pieces (24) is commonly connected with a connecting plate (23), the triangular seat (1) is fixedly provided with rectangular plates (21), control grooves (22) are formed between the two rectangular plates (21), and the two ends of the rectangular plate (21) are respectively located in the control grooves (22) on the two sides and are slidably connected through electric sliding blocks.

8. The easily installed warning light for a fork truck of claim 1, wherein, The triangular seat (1) is provided with an electric push plate (101) on the rear upper end, and the electric push plate (101) is provided with a suction disc (102) on one end.

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