CN211799706U

CN211799706U - Dust fall equipment for construction

Info

Publication number: CN211799706U
Application number: CN201922285024.7U
Authority: CN
Inventors: 宋红霞
Original assignee: Zhida Shitong Construction Group Co ltd
Current assignee: Zhida Shitong Construction Group Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-10-30
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a dust fall equipment for construction, including dust fall equipment body, the fixed case of top fixedly connected with of dust fall equipment body, the left side and the equal fixedly connected with cylinder in right side of fixed incasement wall bottom. The utility model discloses a connecting plate downstream drives the supporting leg downstream, the supporting leg downstream drives sleeve and pulley and supports the dust fall equipment body through opening contact ground, promote dust fall equipment body at last and remove, remove in-process pulley vibrations and transmit for the sleeve, the sleeve reciprocates and drives the fixed plate and reciprocates, the fixed plate drives the spliced pole and reciprocates, the spliced pole reciprocates and drives the fixture block and reciprocate, fixture block cooperation spring carries out the shock attenuation, it does not have the removal function to have solved current building dust fall, lead to the limited problem of dust fall area, the pollution of building construction environment has been reduced, the rate of utilization of dust fall equipment has also been increased, the practicality of dust fall equipment has also been improved.

Description

Dust fall equipment for construction

Technical Field

The utility model relates to a construction dust fall machinery technical field specifically is a dust fall equipment for construction.

Background

The dust fall, also called as "dust fall", refers to air particles naturally falling on the ground, the particle size of the air particles is more than 10 microns, and the measurement index unit is the amount of substances settled on the ground surface in a unit area within a certain time.

The existing building dust fall has no mobile function, so that the dust fall area is limited, the pollution to the building construction environment is increased, the utilization rate of dust fall equipment is reduced, and the practicability of the dust fall equipment is also reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust fall equipment for construction possesses the advantage of convenient removal, has solved current building dust fall and has not had the removal function, leads to the limited problem of dust fall area.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust fall equipment for construction, includes the dust fall equipment body, the fixed case of top fixedly connected with of dust fall equipment body, the equal fixedly connected with cylinder in left side and the right side of fixed incasement wall bottom, the top fixedly connected with connecting plate of cylinder, the left side of connecting plate and the left side sliding connection of fixed incasement wall, the right side fixedly connected with supporting leg of connecting plate, the sleeve has been cup jointed at the top of supporting leg, telescopic bottom fixedly connected with pulley, solid fixed ring has been cup jointed on telescopic surface, gu fixed ring's inboard fixedly connected with damper.

Preferably, damper includes the fixed plate, the center department at fixed incasement wall top is fixed to be had the transmission frame, the top of transmission frame runs through the top of fixed plate and the bottom fixed connection of fixed incasement wall, the inner chamber of fixed plate and the horizontal fixedly connected with spliced pole in position that corresponds the transmission frame, the equal fixedly connected with spring in top and the bottom of transmission frame inner chamber, the inboard of spring and the fixedly connected with fixture block in position that corresponds the spliced pole, the inboard and the surface contact of spliced pole of fixture block.

Preferably, the left side and the right side of fixed incasement wall just correspond the position of connecting plate and seted up the spout, the length of spout is greater than the displacement of connecting plate, the position of spout is two, and evenly distributed, the spout uses with the connecting plate cooperation.

Preferably, the left side and the right side of fixed bottom of the case portion and the position that corresponds the pulley have seted up the opening, the width of opening is greater than the width of pulley, the opening uses with the pulley cooperation.

Preferably, the surface of the fixed plate and the position corresponding to the transmission frame are provided with rectangular grooves, the gap between each rectangular groove and the transmission frame is not larger than two zero millimeters, and the rectangular grooves are matched with the transmission frame for use.

Preferably, the surface of the transmission frame is provided with a limiting groove, the cross sectional area of the limiting groove is equal to that of the connecting column, and the limiting groove is matched with the connecting column for use.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up dust fall equipment body, the fixed case, the cylinder, the connecting plate, the supporting leg, the sleeve, the pulley, solid fixed ring and damper cooperate the use, start the cylinder through the user, the cylinder shrink downwards and move and drive the connecting plate and move downwards, the connecting plate cooperates the spout and moves to spacing downwards, the connecting plate moves downwards and drives the supporting leg and move downwards, the supporting leg moves downwards and drives sleeve and pulley to support the dust fall equipment body through opening contact ground, promote dust fall equipment body to move at last, pulley vibrations are transmitted to the sleeve in the moving process, the sleeve reciprocates and drives the fixed plate to reciprocate, the fixed plate drives the spliced pole to reciprocate, the spliced pole reciprocates and drives the fixture block to reciprocate, the fixture block cooperates the spring to damp, solved current building dust fall and does, the pollution of the building construction environment is reduced, the utilization rate of the dust settling equipment is increased, and the practicability of the dust settling equipment is improved.

2. The utility model discloses a setting of spout can make the connecting plate reciprocate in that the spout is inside, plays spacing effect simultaneously, has avoided the connecting plate phenomenon that rocks to appear at the in-process that removes, also reduces the connecting plate at the inside friction of spout, increases the life of connecting plate.

3. The utility model discloses an open-ended sets up, can make the pulley complete carry out mechanical transmission through the opening, has avoided the too narrow pulley that leads to of open-ended width to appear blocking dead phenomenon at the opening part, also reduces the wearing and tearing of pulley at the opening part, prolongs the live time of pulley.

4. The utility model discloses a setting of rectangular channel can make the transmission frame fix at the spacing inslot portion, and the phenomenon of rocking appears leading to the transmission frame too big of width of having avoided the rectangular channel, also improves the security of machinery.

5. The utility model discloses a setting of spacing groove can make the spliced pole reciprocate in the spacing inslot portion, plays fixed effect simultaneously, has avoided the phenomenon that the spliced pole breaks away from to appear at the in-process that removes, also reduces the friction of spliced pole at the spacing inslot portion.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the fixing box of FIG. 1 according to the present invention;

fig. 3 is a partial structural top view of the fixing plate shown in fig. 2 according to the present invention;

fig. 4 is a front sectional view of the transmission frame of fig. 2 according to the present invention.

In the figure: 1 dust fall equipment body, 2 fixed casees, 3 cylinders, 4 connecting plates, 5 supporting legs, 6 sleeves, 7 pulleys, 8 fixed rings, 9 damper, 91 fixed plate, 92 transmission frame, 93 spliced poles, 94 spring, 95 fixture block, 10 spout, 11 openings, 12 rectangular channel, 13 spacing groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a dust-settling device for building construction comprises a dust-settling device body 1, a fixed box 2 is fixedly connected to the top of the dust-settling device body 1, air cylinders 3 are fixedly connected to the left side and the right side of the bottom of the inner wall of the fixed box 2, a connecting plate 4 is fixedly connected to the top of the air cylinders 3, chutes 10 are formed in the left side and the right side of the inner wall of the fixed box 2 and correspond to the positions of the connecting plate 4, the lengths of the chutes 10 are greater than the moving distance of the connecting plate 4, the chutes 10 are arranged in two positions and are uniformly distributed, the chutes 10 are matched with the connecting plate 4 for use, the connecting plate 4 can move up and down in the chute 10 through the arrangement of the chutes 10, a limiting effect is achieved, the phenomenon that the connecting plate 4 shakes in the moving process is avoided, the friction of the connecting plate 4 in the chute 10 is also reduced, the service life of the, the right side of the connecting plate 4 is fixedly connected with a supporting leg 5, the top of the supporting leg 5 is sleeved with a sleeve 6, the bottom of the sleeve 6 is fixedly connected with a pulley 7, the left side and the right side of the bottom of the fixed box 2 are provided with an opening 11 corresponding to the position of the pulley 7, the width of the opening 11 is larger than that of the pulley 7, the opening 11 is matched with the pulley 7 for use, through the arrangement of the opening 11, the pulley 7 can be completely and mechanically transmitted through the opening 11, the phenomenon that the pulley 7 is clamped at the opening 11 due to the fact that the width of the opening 11 is too narrow is avoided, abrasion of the pulley 7 at the opening 11 is also reduced, the service life of the pulley 7 is prolonged, the surface of the sleeve 6 is sleeved with a fixed ring 8, the inner side of the fixed ring 8 is fixedly connected with a damping mechanism 9, the damping mechanism 9 comprises a fixed plate 91, a transmission frame 92 is fixedly connected at the center of the top of the, the inner cavity of the fixing plate 91 is transversely and fixedly connected with a connecting column 93 corresponding to the position of the transmission frame 92, the top and the bottom of the inner cavity of the transmission frame 92 are both fixedly connected with springs 94, the inner side of each spring 94 is fixedly connected with a fixture block 95 corresponding to the position of the connecting column 93, the inner side of each fixture block 95 is in contact with the surface of the corresponding connecting column 93, a rectangular groove 12 is formed in the surface of the fixing plate 91 and corresponds to the position of the transmission frame 92, the gap between the rectangular groove 12 and the transmission frame 92 is not larger than two millimeters at zero, the rectangular groove 12 is matched with the transmission frame 92 for use, the transmission frame 92 can be fixed in the limiting groove 13 through the arrangement of the rectangular groove 12, the phenomenon that the transmission frame 92 shakes due to the overlarge width of the rectangular groove 12 is avoided, the safety of machinery is also improved, the limiting groove 13 is formed in the surface of the transmission frame 92, spacing groove 13 uses with the cooperation of spliced pole 93, through the setting of spacing groove 13, can make spliced pole 93 reciprocate in spacing groove 13 inside, plays fixed effect simultaneously, has avoided spliced pole 93 to appear the phenomenon that breaks away from at the in-process that removes, also reduces spliced pole 93 at the inside friction of spacing groove 13.

During the use, the user is through starting cylinder 3, 3 shrink movements downwards of cylinder drive connecting plate 4 downstream, connecting plate 4 cooperation spout 10 is spacing removal downwards, connecting plate 4 downstream drives supporting leg 5 downstream, supporting leg 5 downstream drives sleeve 6 and pulley 7 and supports dust fall equipment body 1 through opening 11 contact ground, promote dust fall equipment body 1 at last and remove, 7 vibrations of removal in-process pulley are transmitted for sleeve 6, sleeve 6 reciprocates and drives fixed plate 91 and reciprocate, fixed plate 91 drives spliced pole 93 and reciprocates, spliced pole 93 reciprocates and drives fixture block 95 and reciprocates, fixture block 95 cooperation spring 94 carries out the shock attenuation.

In summary, the following steps: the dust-settling equipment for building construction is used by matching a dust-settling equipment body 1, a fixed box 2, a cylinder 3, a connecting plate 4, a supporting leg 5, a sleeve 6, a pulley 7, a fixed ring 8 and a damping mechanism 9, wherein the cylinder 3 is started by a user, the cylinder 3 contracts and moves downwards to drive the connecting plate 4 to move downwards, the connecting plate 4 is matched with a chute 10 to move downwards in a limiting way, the connecting plate 4 moves downwards to drive the supporting leg 5 to move downwards, the supporting leg 5 moves downwards to drive the sleeve 6 and the pulley 7 to contact the ground through an opening 11 to support the dust-settling equipment body 1, finally, the dust-settling equipment body 1 is pushed to move, the vibration of the pulley 7 is transmitted to the sleeve 6 in the moving process, the sleeve 6 moves upwards and downwards to drive a fixed plate 91 to move upwards and downwards, the fixed plate 91, the problem of current building dust fall do not have the removal function, lead to the dust fall area limited is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust fall equipment for construction, includes dust fall equipment body (1), its characterized in that: top fixedly connected with fixed case (2) of dust fall equipment body (1), the equal fixedly connected with cylinder (3) in left side and the right side of fixed case (2) inner wall bottom, top fixedly connected with connecting plate (4) of cylinder (3), the left side of connecting plate (4) and the left side sliding connection of fixed case (2) inner wall, the right side fixedly connected with supporting leg (5) of connecting plate (4), sleeve (6) have been cup jointed at the top of supporting leg (5), bottom fixedly connected with pulley (7) of sleeve (6), solid fixed ring (8) have been cup jointed on the surface of sleeve (6), the inboard fixedly connected with damper (9) of solid fixed ring (8).

2. The dust fall device for building construction according to claim 1, characterized in that: the damping mechanism (9) comprises a fixing plate (91), a transmission frame (92) is fixedly connected to the center of the top of the inner wall of the fixed box (2), the top of the transmission frame (92) penetrates through the top of the fixing plate (91) and the bottom of the inner wall of the fixed box (2), an inner cavity of the fixing plate (91) corresponds to a connecting column (93) which is transversely and fixedly connected with the position of the transmission frame (92), springs (94) are fixedly connected to the top and the bottom of the inner cavity of the transmission frame (92), a clamping block (95) is fixedly connected to the inner side of each spring (94) and corresponds to the position of the corresponding connecting column (93), and the inner side of each clamping block (95) is in surface contact with the corresponding connecting column (93).

3. The dust fall device for building construction according to claim 1, characterized in that: fixed case (2) inner wall's left side and right side and correspond the position of connecting plate (4) and seted up spout (10), the length of spout (10) is greater than the displacement of connecting plate (4), the position of spout (10) is two, and evenly distributed, spout (10) and connecting plate (4) cooperation are used.

4. The dust fall device for building construction according to claim 1, characterized in that: opening (11) have been seted up to the left side and the right side of fixed case (2) bottom and the position that corresponds pulley (7), the width of opening (11) is greater than the width of pulley (7), opening (11) and pulley (7) cooperation are used.

5. The dust fall device for building construction according to claim 2, characterized in that: the surface of the fixed plate (91) and the position corresponding to the transmission frame (92) are provided with a rectangular groove (12), the gap between the rectangular groove (12) and the transmission frame (92) is not larger than two millimeters at the zero point, and the rectangular groove (12) is matched with the transmission frame (92) for use.

6. The dust fall device for building construction according to claim 2, characterized in that: the surface of the transmission frame (92) is provided with a limiting groove (13), the cross sectional area of the limiting groove (13) is equal to that of the connecting column (93), and the limiting groove (13) is matched with the connecting column (93) for use.