Edge-covered type anti-explosion and anti-static pallet fork

Abstract

The utility model relates to the technical field of pallet forks, and discloses an edge covering type anti-explosion and anti-static pallet fork. Comprising a mounting frame, two pallet forks are fixedly mounted on the mounting frame, two anti-explosion edge covering strips are fixedly mounted on each pallet fork, and the multiple edge covering strips are made of rubber materials; the water tank is fixedly mounted on the mounting frame, a water pump is fixedly mounted on the inner wall of the bottom of the water tank, a connecting pipe is fixedly mounted at the drainage end of the water pump, and one end of the connecting pipe extends to the outside of the water tank. According to the edge covering type anti-explosion and anti-static pallet fork, the technical problem that ignition explosion is easily generated due to mechanical collision and static accumulation when an existing pallet fork is used for carrying inflammables is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cargo fork technical field especially relates to a kind of edge covering type anti-explosion anti-static cargo fork. BACKGROUND

[0002] As the core picking device of fork truck, cargo fork is mainly used for carrying, handling and stacking goods, and has wide application in the fields of logistics, warehousing and transportation. Currently, the material of cargo fork is various, including stainless steel, copper alloy, etc., to meet different working condition requirements.

[0003] However, the existing cargo fork usually lacks effective anti-explosion and anti-static measures. When handling flammable liquid tanks, flammable gas tanks and chemical material barrels, sparks are easily generated due to mechanical collision or static electricity accumulation during operation, which may cause ignition explosion. This defect seriously restricts the safe application of cargo fork in special industries such as chemical industry, petroleum industry and pharmaceutical industry.

[0004] Therefore, it is necessary to provide an edge covering type anti-explosion and anti-static cargo fork to solve the above problems. SUMMARY

[0005] To solve the technical problem that the existing cargo fork is easy to cause ignition explosion due to mechanical collision and static electricity accumulation when handling flammable materials, the utility model provides an edge covering type anti-explosion and anti-static cargo fork.

[0006] The utility model adopts the following technical scheme: an edge covering type anti-explosion and anti-static cargo fork, comprising: a mounting frame, two cargo forks are fixedly installed on the mounting frame, two edge covering strips for anti-explosion are fixedly installed on each of the two cargo forks, and the plurality of edge covering strips are made of rubber material; a water tank fixedly installed on the mounting frame, a water pump is fixedly installed on the inner wall of the bottom of the water tank, a connecting pipe is fixedly installed on the drainage end of the water pump, and one end of the connecting pipe extends to the outside of the water tank; a hose fixedly installed on the connecting pipe, a support pipe is fixedly installed on the hose, a shunt pipe is fixedly installed at both ends of the support pipe, and a plurality of atomizing nozzles for eliminating static electricity are arranged on each of the two shunt pipes; a lifting mechanism assembled on the mounting frame for lifting the support pipe.

[0007] Through the above technical scheme, the edge covering strip made of rubber material can effectively reduce the collision impact between the cargo fork and the flammable material due to its softness, prevent sparks from being generated by mechanical collision, and achieve good anti-explosion effect. Through the use of water pump, the atomizing nozzles can spray the water in the water tank in the form of atomization on the surface of the cargo fork before use, so as to eliminate the static electricity accumulated on the surface of the cargo fork in time by utilizing the conductivity of water, and avoid sparks caused by static discharge.

[0008] As a further improvement of the above scheme, the lifting mechanism comprises: a protective shell fixedly installed on the mounting frame, a servo motor fixedly installed on the inner wall of the top of the protective shell, and a screw rod fixedly installed on the output shaft of the servo motor; a threaded sleeve screwed on the screw rod, the threaded sleeve being in sliding connection with the protective shell; and a support block welded at the bottom end of the threaded sleeve, the bottom of the support block being fixedly connected with the support pipe.

[0009] Through the above technical scheme, the use of the lifting mechanism can lift the atomizing nozzle, so that water can be uniformly sprayed on the forks, achieving better electrostatic elimination effect and improving the safety of the forks during use.

[0010] As a further improvement of the above scheme, a limiting rod is slidably installed on the protective shell, and the bottom end of the limiting rod is fixedly connected with the support block.

[0011] Through the above technical scheme, the use of the limiting rod can ensure the stability of the support block during vertical lifting, preventing tilting.

[0012] As a further improvement of the above scheme, a baffle is fixedly installed at the top end of the limiting rod, and the baffle is circular.

[0013] Through the above technical scheme, the use of the baffle can prevent the limiting rod from disengaging from the protective shell due to excessive downward movement.

[0014] As a further improvement of the above scheme, both the forks are made of stainless steel material, and the surfaces of the two forks are provided with an anti-static coating.

[0015] Through the above technical scheme, the forks made of stainless steel material have certain conductivity, and the anti-static coating can form double anti-static protection, thereby increasing the explosion-proof and anti-static effect of the forks during use.

[0016] As a further improvement of the above scheme, a water filling pipe is fixedly installed at the top of the water tank, and a cover is screwed on the water filling pipe.

[0017] Through the above technical scheme, the use of the water filling pipe can facilitate personnel to add water source to the inside of the water tank, and the use of the cover can block the water filling pipe after the water source is added.

[0018] As a further improvement of the above scheme, a suction pipe is fixedly installed at the water inlet end of the water pump, and the suction pipe is L-shaped.

[0019] Through the above technical scheme, the L-shaped suction pipe can better suck water at the bottom of the water tank, so as to avoid the failure to use when the water amount is small.

[0020] Compared with the prior art, the edge covering type explosion-proof and anti-static fork has the beneficial effects that:

[0021] The edge covering strip made of rubber material can effectively reduce the collision impact between the fork and the combustible material, prevent sparks generated by mechanical collision, and achieve good explosion-proof effect, the use of the water pump can spray the water in the water tank in the form of atomization on the surface of the fork before the fork is used, the conductivity of water can be used to eliminate the static electricity accumulated on the surface of the fork in time, and the generation of sparks caused by static discharge is avoided, the use of the lifting mechanism can lift the atomizing nozzle, so that the water can be uniformly sprayed on the fork, good static elimination effect can be achieved, the safety of the fork during use is improved, and the anti-static performance of the fork is further enhanced through the anti-static coating, and the technical problem that the existing fork is easy to cause ignition explosion due to mechanical collision and static accumulation when carrying combustible materials is solved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A three-dimensional structure schematic view of the edge covering type explosion-proof and anti-static fork provided by the embodiment 1 of the utility model is shown in the figure.

[0023] Figure 2 A sectional structure schematic view of the utility model is shown in the figure.

[0024] Figure 3 A Figure 2 An enlarged structure schematic view of the middle A.

[0025] Main symbol explanation:

[0026] 1, mounting frame; 2, fork; 3, edge covering strip; 4, water tank; 5, water pump; 6, connecting pipe; 7, hose; 8, support pipe; 9, shunt pipe; 10, atomizing nozzle; 11, protective shell; 12, servo motor; 13, screw rod; 14, screw sleeve; 15, support block; 16, limiting rod. DETAILED DESCRIPTION

[0027] In the following, the utility model is further described in combination with the drawings and the specific implementation, and it should be noted that the following described embodiments or technical features can be combined to form new embodiments without conflict.

[0028] Embodiment:

[0029] Please combine Figures 1-3The edge covering type explosion-proof and anti-static fork of the embodiment comprises: a mounting frame 1, two forks 2 are fixedly installed on the mounting frame 1, two edge covering strips 3 for explosion-proof are fixedly installed on the two forks 2, and the plurality of edge covering strips 3 are made of rubber material; a water tank 4 is fixedly installed on the mounting frame 1, a water pump 5 is fixedly installed on the inner wall of the bottom of the water tank 4, a connecting pipe 6 is fixedly installed on the water outlet end of the water pump 5, one end of the connecting pipe 6 extends to the outside of the water tank 4; a hose 7 is fixedly installed on the connecting pipe 6, a support pipe 8 is fixedly installed on the hose 7, a shunt pipe 9 is fixedly installed at both ends of the support pipe 8, and a plurality of atomizing nozzles 10 for eliminating static electricity are arranged on the two shunt pipes 9; an elevating mechanism for elevating the support pipe 8 is assembled on the mounting frame 1.

[0030] The elevating mechanism comprises: a protection shell 11 fixedly installed on the mounting frame 1, a servo motor 12 is fixedly installed on the top inner wall of the protection shell 11, and a screw rod 13 is fixedly installed on the output shaft of the servo motor 12; a screw sleeve 14 is screwedly installed on the screw rod 13, and the screw sleeve 14 is in sliding connection with the protection shell 11; a support block 15 is welded at the bottom end of the screw sleeve 14, and the bottom of the support block 15 is fixedly connected with the support pipe 8.

[0031] A limiting rod 16 is slidingly installed on the protection shell 11, and the bottom end of the limiting rod 16 is fixedly connected with the support block 15.

[0032] A baffle is fixedly installed at the top end of the limiting rod 16, and the baffle is in circular shape.

[0033] The two forks 2 are made of stainless steel material, and an anti-static coating is arranged on the surfaces of the two forks 2.

[0034] A water filling pipe is fixedly installed at the top of the water tank 4, and a cover body is screwedly installed on the water filling pipe.

[0035] A suction pipe is fixedly installed on the water inlet end of the water pump 5, and the suction pipe is in L shape.

[0036] The implementation principle of the edge-wrapping type explosion-proof and anti-static fork in the embodiment of the application is as follows: in use, the softness of the edge-wrapping strip 3 can effectively reduce the collision impact between the fork 2 and the flammable material, preventing sparks from being generated by mechanical collision; before operation, in order to improve the explosion-proof and anti-static effect of the fork 2, the water pump 5 is used to deliver the water in the water tank 4 to the hose 7 through the connecting pipe 6, the hose 7 delivers the water to the support pipe 8, the support pipe 8 delivers the water to the shunt pipe 9, and finally the water is sprayed from the atomizing nozzle 10 to form water mist sprayed on the surface of the fork 2, the water mist can eliminate the static electricity accumulated on the surface of the fork 2 in time by using the conductivity of water, and the static electricity discharge is avoided to generate sparks. In order to make the water mist spray more uniform, the servo motor 12 is started, the servo motor 12 drives the screw rod 13 to rotate, the screw rod 13 drives the screw sleeve 14 and the support block 15 to move up and down, at this time the support block 15 also drives the limiting rod 16 to slide on the protection shell 11, so that the support pipe 8, the shunt pipe 9 and the atomizing nozzle 10 can be stably lifted and lowered, so that the water can be uniformly sprayed on the fork 2 by moving up and down, when the surface of the fork 2 is uniformly sprayed with water, the shunt pipe 9 is restored to the original state as shown in FIG. 8, and then the fork 2 can be used, the surface of the fork 2 is provided with an anti-static coating, the coating can be graphite or carbon fiber, or other materials, which can further enhance the anti-static performance of the fork 2, under the use of the edge-wrapping type explosion-proof and anti-static fork, the technical problem that the existing fork is easy to cause explosion ignition due to mechanical collision and static electricity accumulation when carrying flammable materials is solved. Figure 1

[0037] The above embodiment is only a preferred embodiment of the application, and cannot be used to limit the scope of protection of the application, and any non-essential changes and replacements made by those skilled in the art on the basis of the application all belong to the scope of protection of the application.​

Claims

1. A rimmed explosion-proof and electrostatic-prevention fork, characterized in that, The utility model relates to a kind of explosion-proof forklift, including: Mounting frame, two forks are fixedly installed on the mounting frame, two the edge band for explosion-proof is fixedly installed on the two forks, multiple the edge band is made of rubber material; Water tank fixedly installed on the mounting frame, water pump is fixedly installed on the bottom inner wall of the water tank, connecting pipe is fixedly installed on the water outlet of the water pump, one end of the connecting pipe extends to the outside of the water tank; Soft tube fixedly installed on the connecting pipe, support pipe is fixedly installed on the soft tube, two shunt pipes are fixedly installed at the both ends of the support pipe, multiple atomizing nozzles for eliminating static electricity are arranged on the two shunt pipes; Lifting mechanism for lifting support pipe is assembled on the mounting frame.

2. The grommeted explosion and static protected fork of claim 1 wherein, The lifting mechanism includes: Protective shell fixedly installed on the mounting frame, servo motor is fixedly installed on the top inner wall of the protective shell, screw rod is fixedly installed on the output shaft of the servo motor; Sleeve is screwed on the screw rod, and the sleeve is slidably connected with the protective shell; Support block is welded at the bottom end of the sleeve, and the bottom of the support block is fixedly connected with the support pipe.

3. The grommeted explosion and static protected fork of claim 2, wherein, Limiting rod is slidably installed on the protective shell, and the bottom end of the limiting rod is fixedly connected with the support block.

4. The grommeted explosion and static protected fork of claim 3 wherein, Baffle is fixedly installed at the top end of the limiting rod, and the baffle is circular.

5. The grommeted explosion and static protected fork of claim 1 wherein, Both the forks are made of stainless steel, and the surface of both the forks is provided with an antistatic coating.

6. The wrapped edge explosion and electrostatic protected fork of claim 1 wherein, Water pipe is fixedly installed on the top of the water tank, and cover is screwed on the water pipe.

7. The grommeted explosion and static protected fork of claim 1 wherein, Suction pipe is fixedly installed on the water inlet of the water pump, and the suction pipe is L-shaped.

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