Hydraulic construction transportation dustproof device

Abstract

The utility model discloses a hydraulic construction transportation dustproof device which comprises a carriage with an opening in the top end, screw holes are formed in the side wall of the carriage, a separation mechanism is installed on the carriage, a protection mechanism is installed on the separation mechanism, and a limiting mechanism is installed on the protection mechanism. The protection mechanism comprises a top plate, an inner groove, a bottom hole, an insertion hole, an insertion rod, a sponge and a mounting block; a filter screen is used for conducting first-step filtering isolation on sandy soil in the carriage, a limiting mechanism is started, a sponge is placed in an inner groove, an inserting rod penetrates through an inserting hole in a threaded mode and penetrates through the sponge to limit the sponge, water is poured into the sponge, the sponge is filled with water, and water in the sponge can penetrate through a bottom hole and the filter screen to spray water into the carriage; meanwhile, the sponge filled with the water can further prevent the dust from floating outwards, and therefore the effect that the dust in the compartment floats outwards is achieved.

Description

Technical Field

[0001] The utility model relates to the field of transportation dust prevention devices, in particular to a transportation dust prevention device for hydraulic engineering construction. Background Art

[0002] A dump truck, also known as a soil-hauling truck or a slag truck, does not refer to a specific type of vehicle, but rather refers to a truck that is used to transport construction materials such as sand and gravel.

[0003] Most garbage trucks are large-scale heavy-duty trucks. In general, cities do not allow such motor vehicles to operate in urban areas during the day. Common construction materials such as cement slag and cement sand are generally transported by trucks.

[0004] In the existing construction and transportation of slag, a truck with an open top is generally used to transport the slag. However, during the transportation process, the truck with an open top will inevitably cause the slag, cement dust, etc. to fall out, causing the dust in the truck to fly along the moving path of the truck, which seriously pollutes the environment. Therefore, a dust-proof device for hydraulic construction and transportation is needed to seal the truck with an open top to prevent the dust from flying around. Utility Model Content

[0005] The utility model aims to provide a hydraulic construction transportation dust prevention device to overcome the defect that dust is easily blown randomly during the transportation of a transportation vehicle box of slag, cement and ash.

[0006] The technical scheme for achieving the above object is: a dust prevention device for hydraulic construction and transportation, comprising a carriage with an opening at the top, a screw hole is opened on the side wall of the carriage, a partition mechanism is installed on the carriage, a protective mechanism is installed on the partition mechanism, and a limit mechanism is installed on the protective mechanism;

[0007] The protective mechanism includes a top plate, an inner groove, a bottom hole, a socket, an insertion rod, a sponge and a mounting block. The top of the top plate is provided with an inner groove, the bottom end of the inner groove is provided with a bottom hole, the side wall of the top plate is provided with two symmetrically distributed sockets, the sockets are threaded with an insertion rod connected, a sponge is placed in the inner groove, and both sides of the top of the top plate are connected to a plurality of mounting blocks distributed in an array.

[0008] Preferably, the bottom hole passes through the bottom end of the top plate, and the side wall of the insertion hole passes through the side wall of the top plate.

[0009] Preferably, the side wall of the insertion rod passes through the sponge, the mounting block is in a U-shape, and a round hole is formed in the side wall of the mounting block.

[0010] Preferably, the partition mechanism includes a base plate, a filter, mounting holes and limiting nails. The base plate is placed on the upper end of the vehicle box, a through hole is opened at the middle end of the base plate, the inner wall of the through hole is connected to the filter, and a plurality of mounting holes are opened on the side wall of the base plate, and limiting nails are inserted into the mounting holes.

[0011] Preferably, the top end of the bottom plate is connected to the bottom end of the top plate.

[0012] Preferably, the mounting holes and the screw holes are distributed in alignment with each other.

[0013] Preferably, the limiting mechanism includes a stop rod, a connecting rod, a limit bolt and a limit hole. One end of the stop rod is rotatably connected in the mounting block located on one side of the top end of the top plate. The side walls of two adjacent stop rods are connected to a connecting rod. A limit hole is provided at the other end of the stop rod, and a limit bolt is inserted into the limit hole.

[0014] Preferably, the side walls of the side wall connecting rod of the barrier rod are provided with reflective strips.

[0015] The beneficial effects of the utility model are:

[0016] 1) Place the bottom plate on the top of the car box, align the mounting hole with the screw hole, pass the limiting nail through the mounting hole, and thread the limiting nail with the screw hole to fix the bottom plate and the car box together. Use the filter to filter and isolate the sand in the car box in the first step, open the limiting mechanism, put the sponge into the inner groove, thread the rod through the insertion hole, and pass it through the sponge to limit the sponge, and fill the sponge with water to fill the sponge with water. The water in the sponge will pass through the bottom hole and the filter to sprinkle water in the car box, so that dust is not easy to float at will. At the same time, the water-filled sponge can further prevent dust from floating outward, thereby achieving the effect of dust in the car box floating outward.

[0017] 2) Turn the stopper rod downward so that one end of the stopper rod is inserted into the mounting block on the other side, align the limiting hole with the round hole, insert the limiting bolt through the round hole and the limiting hole, and tighten it with a nut to fix the stopper rod in the mounting block on the other side, so that the top of the sponge is blocked by the stopper rod to prevent the sponge from moving out of the inner groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the explosion structure of the separation mechanism of the utility model;

[0020] Figure 3 It is a schematic diagram of the explosion structure of the protection mechanism of the utility model;

[0021] Figure 4It is a cross-sectional bottom view of the structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the top plate structure of the utility model;

[0023] Figure 6 yes Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0024] Figure 7 yes Figure 1 A schematic diagram of the enlarged structure at B in the middle;

[0025] Figure 8 yes Figure 3 Schematic diagram of the enlarged structure at point C in the middle.

[0026] Figure Number:

[0027] 1. Carriage box; 2. Screw hole; 3. Partitioning mechanism; 301. Bottom plate; 302. Filter; 303. Mounting hole; 304. Limiting nail; 4. Protection mechanism; 401. Top plate; 402. Inner groove; 403. Bottom hole; 404. Plug hole; 405. Insert rod; 406. Sponge; 407. Mounting block; 5. Limiting mechanism; 501. Stop rod; 502. Connecting rod; 503. Limiting bolt; 504. Limiting hole. DETAILED DESCRIPTION

[0028] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] The utility model will be further described below in conjunction with the accompanying drawings.

[0030] Reference Figure 1-8 A dust prevention device for hydraulic construction and transportation, comprising a carriage 1 with an opening at the top, a screw hole 2 is provided on the side wall of the carriage 1, a partition mechanism 3 is installed on the carriage 1, a protection mechanism 4 is installed on the partition mechanism 3, and a limit mechanism 5 is installed on the protection mechanism 4;

[0031] The protection mechanism 4 includes a top plate 401, an inner groove 402, a bottom hole 403, a socket 404, an insertion rod 405, a sponge 406 and a mounting block 407. The top of the top plate 401 is provided with an inner groove 402, the bottom end of the inner groove 402 is provided with a bottom hole 403, the side wall of the top plate 401 is provided with two symmetrically distributed insertion holes 404, the internal threads of the insertion holes 404 are connected with the insertion rod 405, a sponge 406 is placed in the inner groove 402, and a plurality of array-distributed mounting blocks 407 are connected to both sides of the top of the top plate 401. The bottom hole 403 passes through the bottom end of the top plate 401, the side wall of the socket 404 passes through the side wall of the top plate 401, the side wall of the insertion rod 405 passes through the sponge 406, the mounting block 407 is in a U-shape, the side wall of the mounting block 407 is provided with a circular hole, and the top of the bottom plate 301 is connected to the bottom end of the top plate 401.

[0032] Reference Figure 1-4 The partition mechanism 3 includes a bottom plate 301, a filter screen 302, mounting holes 303 and limiting nails 304. The bottom plate 301 is placed on the upper end of the car box 1. A through hole is opened at the middle end of the bottom plate 301. The inner wall of the through hole is connected to the filter screen 302. A plurality of mounting holes 303 are opened on the side wall of the bottom plate 301. Limiting nails 304 are inserted into the mounting holes 303. The mounting holes 303 are aligned with the screw holes 2 one by one.

[0033] After the sand and the like are put into the car box 1, the bottom plate 301 is placed on the top of the car box 1, the mounting hole 303 is aligned with the screw hole 2, the limiting nail 304 is passed through the mounting hole 303, and the limiting nail 304 is threadedly connected with the screw hole 2, so that the bottom plate 301 and the car box 1 are fixed together, and the filter screen 302 is used to perform the first step of filtering and isolating the sand and the soil in the car box 1, the limiting mechanism 5 is opened, the sponge 406 is placed into the inner groove 402, the insertion rod 405 is threaded through the insertion hole 404, and passes through the sponge 406 to limit the sponge 406, and the sponge 406 is filled with water to fill the sponge 406 with water. The water in the sponge 406 will pass through the bottom hole 403 and the filter screen 302 to sprinkle water in the car box 1, so that dust is not easy to float at will. At the same time, the water-filled sponge 406 can also further prevent dust from floating outward, thereby achieving the effect of dust in the car box 1 floating outward.

[0034] Reference Figure 3-8 The limiting mechanism 5 includes a blocking rod 501, a connecting rod 502, a limiting bolt 503 and a limiting hole 504. One end of the blocking rod 501 is rotatably connected in a mounting block 407 on one side of the top of the top plate 401. The side walls of two adjacent blocking rods 501 are connected to a connecting rod 502. A limiting hole 504 is provided at the other end of the blocking rod 501. The limiting bolt 503 is inserted into the limiting hole 504. The side wall of the blocking rod 501 and the side wall of the connecting rod 502 are provided with a reflective strip.

[0035] Rotate the blocking rod 501 downward so that one end of the blocking rod 501 is inserted into the mounting block 407 on the other side, align the limiting hole 504 with the circular hole, insert the limiting bolt 503 through the circular hole and the limiting hole 504, and tighten it with a nut, so that the blocking rod 501 is fixed in the mounting block 407 on the other side, so that the top of the sponge 406 is blocked by the blocking rod 501, thereby preventing the sponge 406 from moving out of the inner groove 402. Remove the limiting bolt 503, and then open the blocking rod 501 from the mounting block 407 on the other side, so that the sponge 406 can be placed in the inner groove 402.

[0036] The above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A dust prevention device for hydraulic construction and transportation, comprising a vehicle box (1) with an opening at the top, characterized in that: The side wall of the vehicle box (1) is provided with a screw hole (2); a partition mechanism (3) is installed on the vehicle box (1); a protection mechanism (4) is installed on the partition mechanism (3); and a limit mechanism (5) is installed on the protection mechanism (4); The protective mechanism (4) comprises a top plate (401), an inner groove (402), a bottom hole (403), a plug hole (404), an insertion rod (405), a sponge (406) and a mounting block (407); the top of the top plate (401) is provided with an inner groove (402); the bottom of the inner groove (402) is provided with a bottom hole (403); the side wall of the top plate (401) is provided with two symmetrically distributed plug holes (404); the plug holes (404) are internally threadedly connected with an insertion rod (405); a sponge (406) is placed in the inner groove (402); and both sides of the top of the top plate (401) are connected with a plurality of array-distributed mounting blocks (407).

2. A dust prevention device for hydraulic construction and transportation according to claim 1, characterized in that: The bottom hole (403) passes through the bottom end of the top plate (401), and the side wall of the insertion hole (404) passes through the side wall of the top plate (401).

3. A dust prevention device for hydraulic construction and transportation according to claim 1, characterized in that: The side wall of the insertion rod (405) penetrates the sponge (406), the shape of the mounting block (407) is U-shaped, and a circular hole is opened on the side wall of the mounting block (407).

4. A dust prevention device for hydraulic construction and transportation according to claim 1, characterized in that: The partition mechanism (3) comprises a bottom plate (301), a filter screen (302), a mounting hole (303) and a limiting nail (304); the bottom plate (301) is placed at the upper end of the vehicle box (1); a through hole is provided at the middle end of the bottom plate (301); the filter screen (302) is connected to the inner wall of the through hole; a plurality of mounting holes (303) are provided on the side wall of the bottom plate (301); and limiting nails (304) are inserted into the mounting holes (303).

5. A dust prevention device for hydraulic construction and transportation according to claim 4, characterized in that: The top end of the bottom plate (301) is connected to the bottom end of the top plate (401).

6. A dust prevention device for hydraulic construction and transportation according to claim 4, characterized in that: The mounting holes (303) are aligned with the screw holes (2) one by one.

7. A dust prevention device for hydraulic construction and transportation according to claim 1, characterized in that: The limiting mechanism (5) comprises a blocking rod (501), a connecting rod (502), a limiting bolt (503) and a limiting hole (504); one end of the blocking rod (501) is rotatably connected in the mounting block (407) located on one side of the top end of the top plate (401); the side walls of two adjacent blocking rods (501) are connected to a connecting rod (502); the other end of the blocking rod (501) is provided with a limiting hole (504); and the limiting bolt (503) is inserted into the limiting hole (504).

8. A dust prevention device for hydraulic construction and transportation according to claim 7, characterized in that: The side wall of the side wall connecting rod (502) of the barrier rod (501) is provided with a reflective strip.

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