CN220179777U - Box girder top plate roughening device convenient to operate - Google Patents
Box girder top plate roughening device convenient to operate Download PDFInfo
- Publication number
- CN220179777U CN220179777U CN202320128586.4U CN202320128586U CN220179777U CN 220179777 U CN220179777 U CN 220179777U CN 202320128586 U CN202320128586 U CN 202320128586U CN 220179777 U CN220179777 U CN 220179777U
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- box body
- fixedly connected
- dust collection
- top plate
- main support
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- 238000007788 roughening Methods 0.000 title claims abstract description 37
- 239000000428 dust Substances 0.000 claims abstract description 38
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a box girder top plate roughening device convenient to operate, which comprises a main support, a pneumatic pick and a dust collection mechanism, wherein a fixing support is fixedly connected to the bottom of the main support, a drill bit is arranged at the bottom end of the pneumatic pick, an air compressor is connected to the upper end of the pneumatic pick, the dust collection mechanism comprises a box body, the box body is fixedly connected to the outer wall of the fixing support, an exhaust fan is arranged on the upper surface of the box body, an exhaust opening of the exhaust fan penetrates into the box body, a filter screen is fixedly connected to the inner wall of the box body, dust collection pipes are respectively arranged on the outer surfaces of two sides of the box body in a penetrating mode, and a dust collection cover is fixedly connected to the outer ends of the dust collection pipes. Through the structure, the construction efficiency can be greatly improved, the labor intensity of operators is effectively reduced, dust and impurities are effectively prevented from splashing everywhere, and a good application effect is achieved.
Description
Technical Field
The utility model relates to the technical field of box girder top plate construction, in particular to a box girder top plate roughening device convenient to operate.
Background
In highway engineering construction, the surface of the poured concrete is often required to be re-poured, and in order to improve the adhesive force of the surface of the new concrete and the old concrete, the surface of the poured concrete is subjected to roughening treatment.
At present, the roughening mode of the concrete surface is mainly manual roughening or roughening by a worker through a pneumatic hammer and a roughening hammer, and the roughening effect of the concrete surface is poor, the quality is uneven, and the requirement of roughening treatment required by the smooth surface of the concrete is difficult to be met; and the labor intensity is high, dust and impurities are splashed everywhere in the roughening process, so that the environment is not protected, and the physical health of operators can be influenced.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides the box girder top plate roughening device which is convenient to operate, so that the construction efficiency can be greatly improved, the labor intensity of operators can be effectively reduced, dust and impurities can be effectively prevented from splashing everywhere, and a good application effect can be achieved.
In order to achieve the above purpose, the box girder top plate roughening device convenient to operate comprises a main support, a pneumatic pick and a dust collection mechanism, wherein a fixed support is fixedly connected to the bottom of the main support, a drill bit is arranged at the bottom end of the pneumatic pick, and an air compressor is connected to the upper end of the pneumatic pick;
the dust collection mechanism comprises a box body, the box body is fixedly connected to the outer wall of the fixed support, the upper surface of the box body is provided with an exhaust fan, an exhaust opening of the exhaust fan penetrates into the box body, a filter screen is fixedly connected to the inner wall of the box body, dust collection pipes are respectively arranged on the outer surfaces of the two sides of the box body in a penetrating mode, and a dust collection cover is fixedly connected to the outer ends of the dust collection pipes.
According to the box girder top plate roughening device convenient to operate, a fastening ring is arranged on one side of the outer wall of the main support, the upper side wall of the air pick is fixedly connected with the main support through the fastening ring, and the bottom side wall of the air pick is fixedly connected with the fixing support.
According to the box girder top plate roughening device convenient to operate, the balancing weight is fixedly connected with the middle part of the right side of the main support.
According to the box girder top plate roughening device convenient to operate, two universal wheels are symmetrically arranged at the bottom of the main support.
According to the box girder top plate roughening device convenient to operate, the inclined plate is arranged at the inner bottom of the box body.
According to the box girder top plate roughening device convenient to operate, the bottom of the box body is provided with a discharge pipe in a penetrating mode, and the bottom end of the discharge pipe is provided with a discharge valve.
The utility model has the following beneficial effects:
1. compared with the prior art, the box girder top plate roughening device is convenient to operate, the air compressor is used for driving the pneumatic pick to drive the drill bit to roughen the top plate, and roughening efficiency is high and effect is good.
2. Compared with the prior art, this box girder roof roughening device of simple operation is provided with dust extraction, under the effect of air exhauster, dust and impurity can be inhaled in the box, and dust and impurity can be filtered by the filter screen down, and air is discharged from the top, and dust and impurity that filters can finally be discharged through opening the discharge valve, not only environmental protection and alleviate the health damage to operating personnel.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
fig. 1 is a schematic diagram of the overall structure of a box girder top plate roughening device convenient to operate;
fig. 2 is a cross-sectional view of a dust collection mechanism of the box girder top plate roughening device with convenient operation.
Legend description:
1. a main support; 2. a fastening ring; 3. a pneumatic pick; 4. a drill bit; 5. a fixed bracket; 6. an air compressor; 7. balancing weight; 8. a universal wheel; 9. a dust collection mechanism; 91. a case; 92. an exhaust fan; 93. a filter screen; 94. a dust collection pipe; 95. a dust hood; 96. a sloping plate; 97. and a discharge pipe.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-2, the box girder top plate roughening device convenient to operate comprises a main support 1, a pneumatic pick 3 and a dust collection mechanism 9, wherein a fixing support 5 is fixedly connected to the bottom of the main support 1, a fastening ring 2 is arranged on one side of the outer wall of the main support 1, the upper side wall of the pneumatic pick 3 is fixedly connected with the main support 1 through the fastening ring 2, and the bottom side wall of the pneumatic pick 3 is fixedly connected with the fixing support 5 and used for installing and fixing the pneumatic pick 3.
The bottom of pneumatic pick 3 is provided with drill bit 4, and the upper end of pneumatic pick 3 is connected with air compressor machine 6, utilizes air compressor machine 6 drive pneumatic pick 3 to drive drill bit 4 and carries out the roughening to the roof, and the roughening is efficient, effectual.
The balancing weight 7 is fixedly connected with the right side middle part of the main support 1, and is used for balancing, so that overall movement stability is improved, and two universal wheels 8 are symmetrically arranged at the bottom of the main support 1 and used for movement.
The dust absorption mechanism 9 includes box 91, box 91 fixed connection is in the outer wall of fixed bolster 5, the upper surface of box 91 is provided with air exhauster 92 for the effect of air exhauster 92's exhaust vent runs through to the inside of box 91, the inner wall fixedly connected with filter screen 93 of box 91 for strain down dust and impurity for the air is discharged from the top, and the both sides surface of box 91 all runs through and is provided with dust absorption pipe 94, and the outer fixedly connected with suction hood 95 of dust absorption pipe 94 increases the suction area, accelerates suction efficiency, and the interior bottom of box 91 is provided with swash plate 96, plays the effect of drainage, and the bottom of box 91 runs through and is provided with discharge pipe 97, and the bottom of discharge pipe 97 is provided with the discharge valve, controls the discharge of dust and impurity.
Above-mentioned structure, under the effect of air exhauster 92, dust and impurity can be inhaled in the box 91, and dust and impurity can be strained down by filter screen 93, and air is discharged from the top, and the dust and the impurity of straining down can finally be discharged through opening the discharge valve, not only environmental protection and alleviate the health damage to operating personnel.
Working principle: this box girder roof roughening device of simple operation, during the use, connect the electricity to air compressor machine 6 and air exhauster 92, ensure whole normal operating, operating personnel hand main support 1, promote wholly remove, utilize air compressor machine 6 drive pneumatic pick 3 to drive drill bit 4 and carry out the roughening to the roof, realize the edge roughening and remove, in the roughening in-process, under the effect of air exhauster 92, dust and impurity can be inhaled in the box 91, dust and impurity can be strained down by filter screen 93, air is discharged from the top, dust and impurity that filters can finally open the discharge valve, discharge, not only environmental protection and alleviate the physical damage to operating personnel.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. The box girder top plate roughening device is convenient to operate and is characterized by comprising a main support (1), a pneumatic pick (3) and a dust collection mechanism (9), wherein a fixed support (5) is fixedly connected to the bottom of the main support (1), a drill bit (4) is arranged at the bottom end of the pneumatic pick (3), and an air compressor (6) is connected to the upper end of the pneumatic pick (3);
the dust collection mechanism (9) comprises a box body (91), the box body (91) is fixedly connected to the outer wall of the fixed support (5), an exhaust fan (92) is arranged on the upper surface of the box body (91), an exhaust opening of the exhaust fan (92) penetrates into the box body (91), a filter screen (93) is fixedly connected to the inner wall of the box body (91), dust collection pipes (94) are arranged on the outer surfaces of two sides of the box body (91) in a penetrating mode, and dust collection covers (95) are fixedly connected to the outer ends of the dust collection pipes (94).
2. The box girder top plate roughening device convenient to operate according to claim 1, wherein a fastening ring (2) is arranged on one side of the outer wall of the main support (1), the upper side wall of the air pick (3) is fixedly connected with the main support (1) through the fastening ring (2), and the bottom side wall of the air pick (3) is fixedly connected with the fixing support (5).
3. The box girder top plate roughening device convenient to operate according to claim 1 is characterized in that a balancing weight (7) is fixedly connected to the middle of the right side of the main support (1).
4. The box girder top plate roughening device convenient to operate according to claim 1 is characterized in that two universal wheels (8) are symmetrically arranged at the bottom of the main support (1).
5. The box girder top plate roughening device convenient to operate according to claim 1, wherein an inclined plate (96) is arranged at the inner bottom of the box body (91).
6. The box girder top plate roughening device convenient to operate according to claim 1, wherein a discharge pipe (97) is arranged at the bottom of the box body (91) in a penetrating manner, and a discharge valve is arranged at the bottom end of the discharge pipe (97).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320128586.4U CN220179777U (en) | 2023-02-06 | 2023-02-06 | Box girder top plate roughening device convenient to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320128586.4U CN220179777U (en) | 2023-02-06 | 2023-02-06 | Box girder top plate roughening device convenient to operate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220179777U true CN220179777U (en) | 2023-12-15 |
Family
ID=89113439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320128586.4U Active CN220179777U (en) | 2023-02-06 | 2023-02-06 | Box girder top plate roughening device convenient to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220179777U (en) |
-
2023
- 2023-02-06 CN CN202320128586.4U patent/CN220179777U/en active Active
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