Be applied to building site's dust collector
Technical Field
The utility model relates to a building field, more specifically say, relate to a be applied to building site's dust collector.
Background
Dust collector commonly known as the dust remover is the device of fly ash content in detaching or reducing the flue gas, and current dust collector for building site is inside to be provided with water tank and high pressure water pump usually, utilizes high pressure water pump to extrude the water in the water tank, recycles the atomizing nozzle with the dust in the moist building site air of water atomization, makes it aggravate the decline, reaches the purpose that the protection workman health is removed dust, for example the utility model discloses a dust collector for building site that patent publication is CN 208032172U.
The dust collector that present building site used has the spraying mode of cylinder, for example dust removal fog gun machine, and it is more concentrated at the unit area interior dust removal dynamics, but on the wider building site of dust removal area, dust removal speed is slower, has the tubular spraying mode of a straight line in addition, and this kind can increase the width of once spraying, is applicable to the big workplace that dust removal area is wider, but the pipe support length of placing the shower nozzle is longer, occupies great space, the transportation of being not convenient for.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a be applied to building site's dust collector, it can realize being convenient for according to building site dust removal breadth and dynamics needs the condition, makes the pipe support switch between sharp form and hexagon, the transportation of being convenient for.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A dust removal device applied to a construction site comprises a positioning column fixedly connected to a dust removal device body, wherein a vertical rod is fixedly connected to one end, away from the dust removal device body, of the positioning column, the outer end of the vertical rod is in threaded connection with a limiting spiral ring, the upper end of the limiting spiral ring is rotatably connected with a pair of first pipe frames, the opposite ends of the first pipe frames are rotatably connected with a second pipe frame, one end, away from the first pipe frame, of the second pipe frame is rotatably connected with a third pipe frame, the front ends of the first pipe frame, the second pipe frame and the third pipe frame are respectively and penetratingly connected with an atomizing nozzle, one ends, away from the vertical rod, of the third pipe frames are respectively and fixedly connected with a fixed rope rod and a pull rope, one ends, away from the vertical rod, of the first pipe frame and the second pipe frame are respectively and fixedly connected with a main bolt seat, and auxiliary bolt, insert between main bolt seat and the vice bolt seat and be equipped with the bolt, atomizing nozzle is close to the one end fixedly connected with water hose of reference column, can realize being convenient for according to building site dust removal breadth and dynamics needs the condition, makes the pipe support switch between straight line shape and hexagon, the transportation of being convenient for.
Further, it sets up to L shape structure to decide the rope pole, the stay cord includes stretch cord and elasticity ring, stretch cord and elasticity ring fixed connection are as an organic whole, and stretch cord and third pipe support connection, through cup jointing the elasticity ring on deciding the rope pole, can connect a pair of third pipe support to splice into the hexagon with three pipe support, elasticity through the stretch cord makes a pair of third pipe support inconsistent.
Further, be connected with the location ear between stretch cord and the third pipe support, location ear and third pipe support fixed connection, stretch cord is on the ear of location, can dismantle stretch cord.
Further, the equal fixedly connected with stopper of lower extreme that first pipe support and third pipe support are close to the montant is located stopper on the first pipe support is to keeping away from the lopsidedness of montant, is located stopper on the third pipe support is to the lopsidedness that is close to the montant to restrict the biggest angle between first pipe support and second pipe support and third pipe support to control hexagonal shape.
Further, the stopper is close to the first magnet piece of one end fixedly connected with of second pipe support, fixedly connected with and first magnet assorted second magnet on the second pipe support make the hexagon more stable through the suction between first magnet and the second magnet.
Furthermore, a reinforcing rib is fixedly connected between the positioning column and the vertical rod, so that the connection strength between the positioning column and the vertical rod is enhanced.
Furthermore, the lengths of the first pipe frame, the second pipe frame and the third pipe frame are equal, and production and manufacturing are facilitated.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can realize being convenient for according to building site dust removal breadth and dynamics needs the condition, makes the pipe support switch between sharp appear and hexagon, the transportation of being convenient for.
(2) Decide the rope pole and set up to L shape structure, the stay cord includes stretch cord and elasticity ring, stretch cord and elasticity ring fixed connection as an organic whole, and stretch cord and third pipe support connection, through cup jointing the elasticity ring on deciding the rope pole, can connect a pair of third pipe support to splice into the hexagon with three pipe support, elasticity through the stretch cord makes a pair of third pipe support inconsistent.
(3) Be connected with the location ear between stretch cord and the third pipe support, location ear and third pipe support fixed connection, stretch cord are in the ear of location, can dismantle stretch cord.
(4) The equal fixedly connected with stopper of lower extreme that first pipe support and third pipe support are close to the montant, the stopper that is located on the first pipe support to keeping away from the lopsidedness of montant, the stopper that is located on the third pipe support to being close to the lopsidedness of montant limits the biggest angle between first pipe support and second pipe support and the third pipe support to control hexagonal shape.
(5) The stopper is close to the first magnet piece of one end fixedly connected with of second pipe support, fixedly connected with and first magnet assorted second magnet on the second pipe support, and the suction through between first magnet and the second magnet makes the hexagon more stable.
(6) The reinforcing ribs are fixedly connected between the positioning columns and the vertical rods, and the connecting strength between the positioning columns and the vertical rods is enhanced.
(7) The lengths of the first pipe frame, the second pipe frame and the third pipe frame are equal, and production and manufacturing are facilitated.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic structural diagram of the hexagonal structure spliced by the three pipe frames of the present invention.
The reference numbers in the figures illustrate:
the device comprises a positioning column 1, a vertical rod 2, a limiting spiral ring 3, a first pipe frame 4, a second pipe frame 5, a third pipe frame 6, an atomizing nozzle 7, a rope fixing rod 8, a pull rope 9, a limiting block 10, a main bolt seat 11, an auxiliary bolt seat 12, a bolt 13 and a water through hose 14.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
please refer to fig. 1 and 3, a be applied to dust collector of building site, including reference column 1 of fixed connection on the dust collector body, the one end fixedly connected with montant 2 of dust collector body is kept away from to reference column 1, the outer end threaded connection of montant 2 has spacing spiro 3, the upper end of spacing spiro 3 is rotated and is connected with a pair of first pipe support 4, the one end that a pair of first pipe support 4 carried on the back mutually all rotates and is connected with second pipe support 5, the one end that first pipe support 4 was kept away from to second pipe support 5 rotates and is connected with third pipe support 6, first pipe support 4, the front end of second pipe support 5 and third pipe support 6 all through connection has atomizing nozzle 7, the one end that montant 2 was kept away from to a pair of third pipe support 6 is fixedly connected with respectively.
Decide rope pole 8 and set up to L shape structure, stay cord 9 includes stretch cord and elasticity ring, stretch cord and elasticity ring fixed connection are as an organic whole, and stretch cord is connected with third pipe support 6, through cup jointing the elasticity ring on deciding rope pole 8, can connect a pair of third pipe support 6, thereby splice into the hexagon with three pipe support, elasticity through stretch cord makes a pair of third pipe support 6 inconsistent, be connected with the location ear between stretch cord and the third pipe support 6, location ear and third pipe support 6 fixed connection, stretch cord is on the location ear, can dismantle stretch cord, fixedly connected with stiffening rib between reference column 1 and the montant 2, strengthen the joint strength between reference column 1 and the montant 2, first pipe support 4, the length homogeneous phase of second pipe support 5 and third pipe support 6 equals, be favorable to the production preparation.
Referring to fig. 2, the ends of the first pipe support 4 and the second pipe support 5 far away from the vertical rod 2 are fixedly connected with a main bolt seat 11, the ends of the second pipe support 5 and the third pipe support 6 are fixedly connected with an auxiliary bolt seat 12 matched with the main bolt seat 11, a bolt 13 is inserted between the main bolt seat 11 and the auxiliary bolt seat 12, one end of the atomizing nozzle 7 near the positioning column 1 is fixedly connected with a water hose 14, and the water hose 14 is connected with a high-pressure water pump inside the dust collector body.
First pipe support 4 and third pipe support 6 are close to the equal fixedly connected with stopper 10 of lower extreme of montant 2, the stopper 10 that is located on first pipe support 4 is to keeping away from montant 2's lopsidedness, the stopper 10 that is located on the third pipe support 6 is to the maximum angle of being close to montant 2 between first pipe support 4 and second pipe support 5 and the third pipe support 6 to restrict, thereby control hexagonal shape, the stopper 10 is close to the first magnet piece of the one end fixedly connected with of second pipe support 5, fixedly connected with and first magnet assorted second magnet on the second pipe support 5, it is more stable to make the hexagon through the suction between first magnet and the second magnet.
Referring to fig. 1, a linear pipe type spraying mode is shown, wherein a first pipe frame 4, a second pipe frame 5 and a third pipe frame 6 are spliced into a straight line, so that the primary dedusting width can be increased, and when the spraying mode needs to be changed into a spraying mode similar to a circular shape, a worker can firstly rotate a limiting spiral ring 3 downwards, then draw out a bolt 13 from an auxiliary bolt seat 12, then sequentially rotate the second pipe frame 5 and the third pipe frame 6 towards a direction close to a vertical rod 2 until a pair of third pipe frames 6 are contacted, referring to fig. 4, then elongate a pull rope 9 to be sleeved on a fixed rope rod 8, and then upwards rotate the limiting spiral ring 3 to be contacted with the pair of first pipe frames 4, so that the linear pipe frame is changed into a hexagonal shape, the hexagonal shape can increase the primary dedusting strength, the spraying mode is used under the condition that more dust is accumulated, and the size is relatively small, is convenient for transportation.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.