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CN-224207671-U - All-round cover foundation ditch dust fall equipment

CN224207671UCN 224207671 UCN224207671 UCN 224207671UCN-224207671-U

Abstract

The utility model relates to the technical field of foundation pit dust fall, and discloses an omnibearing covering foundation pit dust fall device which comprises a pit bottom and a water tank, wherein a spraying assembly used for spraying is fixedly connected to the front side of the outer part of the water tank, clamping rods are connected to the two sides of the top of the pit bottom in a sliding mode, dust screens are fixedly connected to the tops of the two clamping rods, an extension assembly used for extending and supporting is fixedly connected to the bottom of the dust screens, a support column is connected to the outer bottom of the extension assembly in a rotating mode, limiting rods are connected to the two sides of the outer part of the support column in a sliding mode, clamping blocks are connected to the outer parts of the two limiting rods in a sliding mode, and fixing rods are connected to the outer parts of the two limiting rods in a sliding mode. According to the utility model, the connecting pipe is stably supported by the cooperation of the limiting rod and the fixing rod, so that the spraying assembly is ensured to stably run in dust falling operation, the clamping block is effectively prevented from shifting or separating, and the stability and durability of the equipment are enhanced.

Inventors

  • LIU PING
  • CHEN XINGLONG
  • LIU SHIWEI

Assignees

  • 山东森远建设有限公司

Dates

Publication Date
20260508
Application Date
20250226

Claims (6)

  1. 1. The omnibearing covering foundation pit dust settling equipment comprises a pit bottom (1) and a water tank (4), and is characterized in that a spraying assembly used for spraying is fixedly connected to the outer front side of the water tank (4), clamping rods (2) are slidably connected to the two sides of the top of the pit bottom (1), a dust screen (3) is fixedly connected to the top of the clamping rods (2), an extension assembly used for extending and supporting is fixedly connected to the bottom of the dust screen (3), a support column (12) is rotatably connected to the outer bottom of the extension assembly, a limiting rod (14) is slidably connected to the two sides of the outer part of the support column (12), a clamping block (13) is slidably connected to the outer parts of the two limiting rods (14), a fixing rod (15) is slidably connected to the outer parts of the two limiting rods (14), the spraying assembly comprises a water pump (5), an output end of the water tank (4) is fixedly connected to an extension assembly used for extending and supporting, a plurality of connecting rods (6) are fixedly connected to the outer parts of the connecting rods (6), a plurality of connecting rods (6) are clamped to the outer parts (6) are clamped to the inner parts (13) of the connecting rods (13), the outside of two connecting rod (8) is in the bottom both sides of dust screen (3), the outside of two connecting rod (8) is in two adjacent one side of draw-in lever (2), two the outside adjacent one side rotation of connecting rod (8) is connected with a plurality of branches (9), a plurality of the outside rotation of branch (9) is connected with rotation post (10), a plurality of the outside both sides of branch (9) are all rotated and are connected with movable post (11), the bottom rotation of pillar (12) is connected with the bottom of rotation post (10).
  2. 2. The omnibearing covering foundation pit dust settling device as set forth in claim 1, wherein the outer parts of the plurality of supporting rods (9) are staggered with each other, wherein the plurality of rotating columns (10) are respectively connected with the middle intersection points of the plurality of supporting rods (9) in a rotating way, and the plurality of movable columns (11) are respectively connected with the intersection points of the two sides of the plurality of supporting rods (9) in a rotating way.
  3. 3. The omnibearing covering foundation pit dust settling device according to claim 1, wherein the connecting rod (8) on one side is pulled to drive a plurality of supporting rods (9) to extend outwards.
  4. 4. The omnibearing covering foundation pit dust fall device according to claim 2, wherein the tops of the movable columns (11) are respectively and rotatably connected with a support column (16), and the outsides of the support columns (16) are respectively and slidably connected with two clamping columns (17).
  5. 5. The omnibearing covering foundation pit dust fall equipment according to claim 4, wherein two adjacent sides of the clamping columns (17) are fixedly connected with connecting columns (18), the outer parts of the supporting columns (16) are arranged in the dustproof net (3), and the two clamping columns (17) slide in the connecting columns (18) so that the clamping columns (17) can clamp the dustproof net (3).
  6. 6. The omnibearing covering foundation pit dust fall equipment according to claim 1, wherein the clamping rod (2) can drive the connecting rod (8) to slide through the dust screen (3) when sliding.

Description

All-round cover foundation ditch dust fall equipment Technical Field The utility model relates to the technical field of foundation pit dust fall, in particular to an omnibearing covering foundation pit dust fall device. Background The foundation pit dust fall equipment is environment-friendly equipment for foundation pit operation scenes such as building construction and municipal engineering, reduces the influence of dust generated in the construction process on the environment through an efficient dust fall technology, is modern construction equipment integrating efficient dust fall, intelligent regulation and control, energy conservation and environment protection, is widely applied to the fields of building, municipal engineering and the like, and effectively improves the environmental quality of a construction site. The general all-round cover foundation ditch dust fall equipment comprises dust screen, mount, adjustment mechanism etc. so the dust screen passes through mesh interception dust when using to effectively block the dust diffusion, the mount passes through structures such as bracing piece, erection bracing board and taut steel wire, provides stable support for the dust screen, adjustment mechanism makes the dust screen in order to adapt to the size and the shape of different foundation ditch, ensures the global coverage of dust fall effect. But some devices among the prior art adopt to set up spray set at the foundation ditch edge generally, can lead to can't carrying out effective dust fall to the foundation ditch inside like this, and fixed spraying is difficult to according to the nimble adjustment of size and the shape of foundation ditch simultaneously, leads to the dust fall effect not ideal, proposes an all-round cover foundation ditch dust fall equipment to solve above-mentioned problem for this reason. Disclosure of utility model In order to make up for the defects, the utility model provides all-dimensional covering foundation pit dust fall equipment, and aims to solve the problem that part of devices in the prior art cannot quickly and quickly reduce dust in an internal foundation pit area after covering a dust fall net. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides an all-round cover foundation ditch dust fall equipment, includes hole bottom, water tank, the outside front side fixedly connected with of water tank is used for spraying the subassembly that sprays, the top both sides of hole bottom all sliding connection has the clamping lever, two the top fixedly connected with dust screen of clamping lever, the bottom fixedly connected with of dust screen is used for stretching the extension subassembly that supports, the outside bottom rotation of extension subassembly is connected with the pillar, the outside both sides of pillar all sliding connection has the gag lever post, two the outside of gag lever post all sliding connection has the block, two the outside sliding connection of gag lever post has the dead lever; As a further description of the above technical solution: The spraying assembly comprises a water pump, wherein the external input end of the water pump is fixedly connected to the external front side of the water tank, the output end of the water tank is fixedly connected with a connecting pipe, the external part of the connecting pipe is fixedly connected with a plurality of spray heads, the external part of the connecting pipe is arranged in the two clamping blocks, and the bottom of the connecting pipe is attached to the top of the clamping block at the bottom; As a further description of the above technical solution: The stretching assembly comprises two connecting rods, the outer parts of the two connecting rods are arranged on two sides of the bottom of the dust screen, the outer parts of the two connecting rods are arranged on one side adjacent to the two clamping rods, a plurality of supporting rods are rotatably connected to one side adjacent to the outer parts of the two connecting rods, a rotating column is rotatably connected to the outer parts of the plurality of supporting rods, movable columns are rotatably connected to two sides of the outer parts of the plurality of supporting rods, and the bottoms of the supporting rods are rotatably connected to the bottoms of the rotating columns; As a further description of the above technical solution: The outer parts of the plurality of support rods are staggered with each other, wherein the plurality of rotating columns are respectively connected with the middle intersection points of the plurality of support rods in a rotating way, and the plurality of movable columns are respectively connected with the intersection points of the two sides of the plurality of support rods in a rotating way; As a further description of the above technical solution: The connecting rod at one side is pulled, so that the connecting rod drives