CN217831090U - Construction dust collector - Google Patents
Construction dust collector Download PDFInfo
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- CN217831090U CN217831090U CN202221745831.8U CN202221745831U CN217831090U CN 217831090 U CN217831090 U CN 217831090U CN 202221745831 U CN202221745831 U CN 202221745831U CN 217831090 U CN217831090 U CN 217831090U
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- butt joint
- support
- bracket
- support rod
- construction
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Abstract
The utility model discloses a construction dust removal device, which comprises a dust collection device, a connecting pipeline and a butt joint, wherein the butt joint is fixedly connected with the connecting pipeline; the outer surface of the tail part of the butt joint is connected with a leather sleeve with an opening at the front end in an ironing way, a bracket is fixed in the butt joint, two support rods are oppositely arranged on the bracket, one support rod is rotatably connected with the bracket and is provided with a torsion spring, and the other support rod is fixedly connected with the bracket; the two supporting rod ends are bent and fixedly provided with rubber blocks with one anti-skid surfaces, and the rubber blocks are positioned on the outer sides of the ports of the butt joints.
Description
Technical Field
The utility model relates to a construction dust collector
Background
The existing heating engineering pipeline construction is finished, dust removal is needed in later maintenance, and pipe orifices are reserved at a plurality of node positions for a long channel; for example, when the construction pipeline is butted, the interior of the pipeline is continuously adsorbed and dedusted at a certain node; however, the existing dust collecting equipment is not provided with a butt joint suitable for pipe openings of different specifications, and the mode of binding the dust collecting equipment by a cloth bag is not firm, so that a construction dust removing device is designed.
SUMMERY OF THE UTILITY MODEL
According to the problem that exists among the prior art, the utility model provides a construction dust collector aims at solving the unable problem that does not pass through the pipeline specification of adaptation of current dust collector.
In order to achieve the above purpose, the technical scheme of the utility model is that: a construction dust removal device comprises a dust collection device, a connecting pipeline and a butt joint, wherein the butt joint is fixedly connected with the connecting pipeline; the outer surface of the tail part of the butt joint is connected with a leather sleeve with an opening at the front end in an ironing way, a bracket is fixed in the butt joint, two support rods are oppositely arranged on the bracket, one support rod is rotatably connected with the bracket and is provided with a torsion spring, and the other support rod is fixedly connected with the bracket; the two supporting rod ends are bent and fixedly provided with rubber blocks with one anti-skid surfaces, and the rubber blocks are positioned on the outer sides of the ports of the butt joints.
Furthermore, the ironing joint of the leather sheath and the butt joint is fastened through a hoop.
Furthermore, the outer surface of the rubber block is a cambered surface.
Furthermore, the bracket consists of two rods fixed on the inner wall of the butt joint, and the support rod is arranged between the two brackets; the shaft ends of the lower parts of the rotatably mounted support rods twice are arranged between the two supports in a rolling manner, and the shaft ends are fixed with the inner walls of the supports through torsional springs.
The utility model has the advantages that: the dust collector is suitable for continuous dust collection of air pipes with different pipeline specifications.
Drawings
Fig. 1 is a schematic view of a partial structure of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1 and 2, a construction dust removal device comprises a dust collection device 8, a connecting pipeline and a butt joint 1, wherein the butt joint 1 is fixedly connected with the connecting pipeline; the outer surface of the tail part of the butt joint 1 is connected with a leather sleeve 2 with an opening at the front end in an ironing way, and the ironing connection part of the leather sleeve 2 and the butt joint 1 is fastened through a hoop 3; a support 4 is fixed inside the butt joint 1, two support rods 6 are oppositely arranged on the support 4, one support rod 6 is rotatably connected with the support 4 and is provided with a torsion spring 5, and the other support rod 6 is fixedly connected with the support 4; the end parts of the two support rods 6 are bent and fixedly provided with rubber blocks 7 with one anti-skid surfaces, and the rubber blocks 7 are positioned outside the ports of the butt joints 1;
the utility model continuously sucks dust for the air pipe by connecting the pipeline with the joint 1, when in use, the leather sheath 2 is peeled to the port of the joint 1, then the leather sheath is inserted into the air pipe port, the rubber block 7 at the fixed end is attached to the pipe wall, and the other supporting rod 6 and the rubber block 7 are pre-rotated and compressed; the inner wall of the supporting rod 6 and the rubber block 7 are tightly pressed under the action of the torsion spring 5, so that the leather sheath 2 is effectively fixed in an anti-skidding way, and the leather sheath is covered on the air pipe and is tightly bound and closed by a rope, so that the leather sheath is more suitable for different pipeline openings compared with a hoop form; and then normally absorbing dust.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (4)
1. The construction dust removal device is characterized by comprising a dust collection device (8), a connecting pipeline and a butt joint (1), wherein the butt joint (1) is fixedly connected with the connecting pipeline; the leather sheath (2) with an opening at the front end is connected to the outer surface of the tail of the butt joint (1) in an ironing mode, a support (4) is fixed inside the butt joint (1), two support rods (6) are oppositely installed on the support (4), one support rod (6) is connected with the support (4) in a rotating mode and provided with a torsion spring (5), and the other support rod (6) is fixedly connected with the support (4); the end parts of the two support rods (6) are bent and fixedly provided with rubber blocks (7) with one anti-skid surfaces, and the rubber blocks (7) are positioned outside the ports of the butt joints (1).
2. The construction dust removal device is characterized in that the hot connection part of the leather sheath (2) and the butt joint (1) is fastened through a hoop (3).
3. The construction dust removal device as claimed in claim 1, wherein the outer surface of the rubber block (7) is cambered.
4. A construction dusting device according to claim 1 whereby the bracket (4) consists of two rods fixed to the inner wall of the abutment (1) and the support rod (6) is mounted between the two brackets (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221745831.8U CN217831090U (en) | 2022-07-06 | 2022-07-06 | Construction dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221745831.8U CN217831090U (en) | 2022-07-06 | 2022-07-06 | Construction dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217831090U true CN217831090U (en) | 2022-11-18 |
Family
ID=84034935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221745831.8U Active CN217831090U (en) | 2022-07-06 | 2022-07-06 | Construction dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217831090U (en) |
-
2022
- 2022-07-06 CN CN202221745831.8U patent/CN217831090U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |