CN216755822U

CN216755822U - Building engineering construction dust collector

Info

Publication number: CN216755822U
Application number: CN202122790557.8U
Authority: CN
Inventors: 柴锋建; 陈桃桃
Original assignee: Shandong Suxian Construction Development Co ltd
Current assignee: Shandong Suxian Construction Development Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-06-17
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a dust removing device for building engineering construction, which belongs to the field of building construction, and comprises a water mist spraying barrel, wherein the outer end of the water mist spraying barrel is rotatably connected with a support frame, the lower end of the support frame is fixedly connected with a support pile, the lower end of the support pile is rotatably connected with a fixed sliding post, a sliding sleeve is singly slidably clamped outside the fixed sliding post, a plurality of limiting clamping grooves are arranged at the inner end of the sliding sleeve at equal angles, the outer end of the sliding sleeve is fixedly connected with an upper cover plate, the lower surface of the outer end of the upper cover plate is fixedly connected with a plurality of pairs of connecting shafts at equal angles, the outer end of each connecting shaft is rotatably connected with an auxiliary control plate, the lower end of the auxiliary control plate is rotatably connected with a pair of control connecting rods, the outer ends of the control connecting rods are fixedly connected with supporting legs, the dust removing device is characterized in that the upper gland and the outer retainer ring are pressed by the weight of a user to push the supporting legs to move and expand outwards, so as to realize the purpose of supporting and reinforcing the device, effectively preventing the device from falling down and causing personal injury to a user.

Description

Building engineering construction dust collector

Technical Field

The utility model relates to the field of building construction, in particular to a dust removal device for building engineering construction.

Background

In recent years, China is in the peak period of urban infrastructure construction, building dust generated in the processes of building, removal, road construction and the like covers the urban construction with a layer of gray, due to the fact that urban construction, a large amount of exposed ground exists and the ecological environment around the city deteriorates, much urban dust pollution is further aggravated, most cities have no signs of improvement, particulate matter pollution caused by dust is the primary factor influencing the urban air quality of China in a quite long period of time, the existing dust removal mode of the building engineering construction mainly comprises electrostatic dust removal and spray dust removal, although the purification rate of the electrostatic dust removal is higher, professional facilities need to be set, the cost is higher, the occupied area is larger, the cost of the spray dust removal is relatively lower, and the spray dust removal is flexible and convenient, so the spray dust removal mode is used for most of the existing dust removal of the building construction.

However, the spray dust removal device is easy to shake and dump when in use, and the spray barrel is heavy, so that the spray dust removal device is easy to injure a user when dumping.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a dust removal device for building engineering construction, which is characterized in that an upper gland and an outer clamping ring are pressed by the weight of a user to push supporting legs to move and expand outwards, so that the purpose of supporting and reinforcing the device is realized, and the personal injury to the user caused by the falling of the device is effectively prevented.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A dust removing device for construction engineering comprises a water mist spraying barrel, wherein the outer end of the water mist spraying barrel is rotatably connected with a supporting frame, the lower end of the supporting frame is fixedly connected with a supporting pile, the lower end of the supporting pile is rotatably connected with a fixed sliding column, a sliding sleeve is singly and slidably clamped outside the fixed sliding column, a plurality of limiting clamping grooves are formed in the inner end of the sliding sleeve at equal angles, an upper cover plate is fixedly connected with the outer end of the sliding sleeve, a plurality of pairs of connecting shafts are fixedly connected to the lower surface of the outer end of the upper cover plate at equal angles, an auxiliary control plate is rotatably connected to the outer end of the connecting shafts, a pair of control connecting rods are rotatably connected to the lower end of the auxiliary control plate, supporting legs are fixedly connected to the outer ends of the control connecting rods, a supporting base is fixedly connected to the lower end of the fixed sliding column, a bottom box is fixedly connected to the lower end of the supporting base, an outer retainer is slidably clamped at the outer end of the bottom box, and a plurality of pairs of fixed sliding chutes are formed in equal angles, the support base is provided with a plurality of limiting slide rails at equal angles, the outer end of each limiting slide rail is fixedly connected with a limiting plate, a pair of sliding clamping grooves are formed in the outer side of the lower end of each limiting slide rail, sliding clamping blocks are slidably clamped at the inner ends of the sliding clamping grooves, the outer ends of the sliding clamping blocks are fixedly connected with connecting rods, and the outer ends of the connecting rods are rotatably connected with a main control panel.

Furthermore, the upper end of the main control panel is rotatably connected with the upper end of the outer clamping ring, the lower end of the main control panel is rotatably connected with the inner end of the control connecting rod, and the main control panel and the control connecting rod can be accurately controlled to move through the outer clamping ring.

Furthermore, fixed traveller outer end is the fixed a plurality of spacing of angle fixedly connected with, spacing and spacing draw-in groove phase-match prevent that sliding sleeve from taking place the skew.

Furthermore, a plurality of friction strips are fixedly connected to the lower ends of the supporting legs at equal intervals, the friction strips are of a triangular platform-shaped structure, and the ground grabbing force of the supporting legs can be effectively improved.

Furthermore, the bottom case lower extreme is equiangular rotation to be connected with a plurality of universal wheels, a plurality of grooves of reserving have been seted up to the bottom case lower extreme equiangular, and the inner interval in groove of reserving equals with the width of slip fixture block, prevents to hinder the removal of slip fixture block.

Furthermore, a plurality of compression springs are fixedly connected to the lower end in the bottom box at equal angles, the upper ends of the compression springs are fixedly connected with the lower end in the upper gland, and the connecting shaft is connected with the fixed sliding chute in a sliding and clamping mode, so that the upper cover plate and the outer clamping ring can move upwards automatically.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) this scheme is pressed through user's weight and is moved gland and outer rand, promotes the supporting legs and moves and launch to the outside, realizes supporting reinforced purpose to the device, effectively prevents that the device from taking place to empty and cause bodily injury to the user.

(2) The upper end of the main control plate is rotatably connected with the upper end of the outer clamping ring, the lower end of the main control plate is rotatably connected with the inner end of the control connecting rod, and the main control plate and the control connecting rod can be accurately controlled to move through the outer clamping ring.

(3) The fixed sliding column outer end is connected with a plurality of limiting strips in an equal-angle fixed mode, and the limiting strips are matched with the limiting clamping grooves to prevent the sliding sleeve from deviating.

(4) The lower ends of the supporting legs are fixedly connected with a plurality of friction strips at equal intervals, the friction strips are of a triangular platform-shaped structure, and the ground grabbing force of the supporting legs can be effectively improved.

(5) The lower end of the bottom box is connected with a plurality of universal wheels in an equal-angle rotating mode, the lower end of the bottom box is provided with a plurality of reserving grooves in an equal-angle mode, the inner end distance of each reserving groove is equal to the width of each sliding fixture block, and the sliding fixture blocks are prevented from being blocked in moving.

(6) The equal-angle fixed connection of the lower end in the bottom box is provided with a plurality of compression springs, the upper ends of the compression springs are fixedly connected with the lower end in the upper gland, and the connecting shaft (13) is in sliding clamping connection with the fixed sliding chute (12), so that the upper cover plate and the outer clamping ring can automatically move upwards.

Drawings

FIG. 1 is a schematic view of a main body in an unused state according to the present invention;

FIG. 2 is a schematic view of a main body of the present invention in a main view;

FIG. 3 is a schematic view of the exploded structure of the joint of the outer collar and the bottom case of the present invention;

FIG. 4 is a schematic diagram of the right-view structure of the joint of the main control panel and the control link according to the present invention;

fig. 5 is a schematic bottom view of the connection between the sliding block and the remaining portion of the present invention.

The reference numbers in the figures illustrate:

1 water mist spraying barrel, 2 support frames, 3 support piles, 4 fixed sliding columns, 5 sliding sleeves, 6 limiting clamping grooves, 7 upper pressing covers, 8 main control boards, 9 control connecting rods, 10 support legs, 11 friction strips, 12 fixed sliding chutes, 13 connecting shafts, 14 auxiliary control boards, 15 support bases, 16 bottom boxes, 17 compression springs, 18 universal wheels, 19 limiting sliding rails, 20 sliding clamping grooves, 21 limiting plates, 22 sliding clamping blocks, 23 connecting rods, 24 limiting strips, 25 retaining grooves and 26 outer clamping rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that 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.

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 those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-2, a dust removing device for construction engineering construction comprises a water mist spraying barrel 1, wherein the outer end of the water mist spraying barrel 1 is rotatably connected with a support frame 2, the lower end of the support frame 2 is fixedly connected with a support pile 3, the lower end of the support pile 3 is rotatably connected with a fixed sliding post 4, the outer end of the fixed sliding post 4 is singly slidably clamped with a sliding sleeve 5, the inner end of the sliding sleeve 5 is equiangularly provided with a plurality of limit clamping grooves 6, the outer end of the fixed sliding post 4 is equiangularly and fixedly connected with a plurality of limit strips 24, the limit strips 24 are matched with the limit clamping grooves 6 to prevent the sliding sleeve 5 from deviating, the outer end of the sliding sleeve 5 is fixedly connected with an upper cover plate 7, the inner end of the sliding clamping groove 20 is slidably clamped with a sliding clamping block 22, the outer end of the sliding clamping block 22 is fixedly connected with a connecting rod 23, the outer end of the connecting rod 23 is rotatably connected with a main control plate 8, the upper end of the main control plate 8 is rotatably connected with the upper end of an outer clamping ring 26, and the lower end of the main control plate 8 is rotatably connected with the inner end of a control connecting rod 9, the movement of the main control plate 8 and the control link 9 can be precisely controlled by the outer collar 26.

Referring to fig. 3-5, a plurality of compression springs 17 are fixedly connected to the inner lower end of the bottom case 16 at equal angles, the upper ends of the compression springs 17 are fixedly connected to the inner lower end of the upper gland 7, and the connecting shaft 13 is slidably engaged with the fixed sliding grooves 12, so that the upper cover plate 7 and the outer clamping ring 26 can automatically move upwards, a plurality of universal wheels 18 are rotatably connected to the lower end of the bottom case 16 at equal angles, a plurality of retaining grooves 25 are formed in the lower end of the bottom case 16 at equal angles, the inner end distance of the retaining grooves 25 is equal to the width of the sliding clamping blocks 22, so as to prevent the sliding clamping blocks 22 from being blocked from moving, an outer clamping ring 26 is slidably engaged with the outer end of the bottom case 16, a plurality of pairs of fixed sliding grooves 12 are formed in the outer end of the outer clamping ring 26 at equal angles, a plurality of limiting slide rails 19 are fixedly connected to the outer end of the supporting base 15 at equal angles, limiting plates 21 are fixedly connected to the outer ends of the limiting slide rails 19, and a pair of sliding clamping grooves 20 are formed in the outer ends of the limiting slide rails 19.

Referring to fig. 1-4, a plurality of pairs of connecting shafts 13 are fixedly connected to the lower surface of the outer end of the upper cover plate 7 at equal angles, an auxiliary control plate 14 is rotatably connected to the outer end of the connecting shafts 13, a pair of control connecting rods 9 is rotatably connected to the lower end of the auxiliary control plate 14, supporting legs 10 are fixedly connected to the outer ends of the control connecting rods 9, a plurality of friction strips 11 are fixedly connected to the lower ends of the supporting legs 10 at equal intervals, the friction strips 11 are of a triangular platform-shaped structure, the ground gripping force of the supporting legs 10 can be effectively improved, a supporting base 15 is fixedly connected to the lower end of the fixed sliding column 4, and a bottom box 16 is fixedly connected to the lower end of the supporting base 15.

Referring to fig. 1-5, when the dust removing device is needed, a user stands on the upper end of the upper cover plate 7, presses the upper cover plate 7 by the weight, the upper cover plate 7 pushes the connecting shaft 13 and the auxiliary control plate 14 to move downwards, and pushes the control link 9 and the supporting leg 10 to expand outwards, then the lower end of the upper cover plate 7 contacts with the upper end of the outer clamping ring 26 and pushes the outer clamping ring 26 to move downwards, the outer clamping ring 26 pushes the main control plate 8 and controls the lower end of the main control plate 8 to move outwards under the limiting action of the sliding clamping block 22 and the connecting rod 23, so that the control link 9 and the supporting leg 10 are pushed to move outwards, the supporting leg 10 forms a supporting structure to support and fix the device, then the user operates the water mist spray barrel 1 to spray dust, when the use is finished, the user goes down from the upper cover plate 7, the compression spring 17 pushes the upper cover plate 7 and the outer clamping ring 26 to move upwards, the supporting legs 10 are reset, a series of operation processes of supporting and fixing the device when the dust removing device is used can be completed, the upper pressing cover 7 and the outer clamping ring 26 are pressed by the weight of a user, the supporting legs 10 are pushed to move and expand outwards, the purpose of supporting and reinforcing the device is achieved, and personal injury to the user due to toppling of the device is effectively prevented.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a building engineering construction dust collector, includes water smoke spray barrel (1), its characterized in that: the outer end of the water mist spraying barrel (1) is rotatably connected with a support frame (2), the lower end of the support frame (2) is fixedly connected with a support pile (3), the lower end of the support pile (3) is rotatably connected with a fixed sliding column (4), the outer end of the fixed sliding column (4) is externally and singly connected with a sliding sleeve (5) in a sliding manner, the inner end of the sliding sleeve (5) is provided with a plurality of limiting clamping grooves (6) at equal angles, the outer end of the sliding sleeve (5) is fixedly connected with an upper gland (7), the lower surface of the outer end of the upper gland (7) is fixedly connected with a plurality of pairs of connecting shafts (13) at equal angles, the outer end of each connecting shaft (13) is rotatably connected with an auxiliary control plate (14), the lower end of the auxiliary control plate (14) is rotatably connected with a pair of control connecting rods (9), the outer end of each control connecting rod (9) is fixedly connected with a support leg (10), and the lower end of the fixed sliding column (4) is fixedly connected with a support base (15), support base (15) lower extreme fixedly connected with under casing (16), under casing (16) outer end slide clamping has outer rand (26), angle such as outer rand (26) outer end has been seted up many to fixed spout (12), support a plurality of spacing slide rails (19) of angle fixedly connected with such as base (15) outer end, spacing slide rail (19) outer end fixedly connected with limiting plate (21), a pair of slide groove (20) have been seted up in spacing slide rail (19) lower extreme outside, slide groove (20) inner slide clamping has slide fixture block (22), slide fixture block (22) outer end fixedly connected with connecting rod (23), connecting rod (23) outer end rotates and is connected with main control board (8).

2. The dust removing device for the construction engineering according to claim 1, wherein: the upper end of the main control plate (8) is rotatably connected with the upper end of the outer clamping ring (26), and the lower end of the main control plate (8) is rotatably connected with the inner end of the control connecting rod (9).

3. The dust removing device for the construction engineering according to claim 1, wherein: the outer end of the fixed sliding column (4) is fixedly connected with a plurality of limiting strips (24) at equal angles, and the limiting strips (24) are matched with the limiting clamping grooves (6).

4. The dust removing device for the construction engineering according to claim 1, wherein: the lower ends of the supporting legs (10) are fixedly connected with a plurality of friction strips (11) at equal intervals, and the friction strips (11) are of a triangular platform-shaped structure.

5. The dust removing device for the construction engineering according to claim 1, wherein: the lower end of the bottom box (16) is connected with a plurality of universal wheels (18) in an equal-angle rotating mode, a plurality of reserving grooves (25) are formed in the lower end of the bottom box (16) in an equal-angle rotating mode, and the distance between the inner ends of the reserving grooves (25) is equal to the width of the sliding clamping block (22).

6. The dust removing device for the construction engineering according to claim 1, wherein: the lower extreme of bottom case (16) inside is a plurality of compression spring (17) of angularly fixedly connected with such as, compression spring (17) upper end and the inside lower extreme fixed connection of last gland (7), and connecting axle (13) and fixed spout (12) slip joint.