CN210024947U - Wall grinding device for building - Google Patents
Wall grinding device for building Download PDFInfo
- Publication number
- CN210024947U CN210024947U CN201920610032.1U CN201920610032U CN210024947U CN 210024947 U CN210024947 U CN 210024947U CN 201920610032 U CN201920610032 U CN 201920610032U CN 210024947 U CN210024947 U CN 210024947U
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- dust removal
- dust
- rod
- building
- removal box
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Abstract
The utility model discloses a wall grinding device for building, which comprises a vehicle body, wherein a support rod is vertically fixed at the top of the vehicle body, a lifting sleeve is sleeved on the support rod, one side of the lifting sleeve is connected with a lead screw lifting device, the other side of the lifting sleeve is connected with a horizontal rod, a grinding mechanism is arranged on the horizontal rod, and a dust suction head of a dust removal device is arranged below the grinding mechanism; the dust removal device also comprises a shell, a first dust removal box, a second dust removal box and an air suction pump, wherein a dust collection head is communicated with an air inlet I of the first dust removal box through a first vent pipe, an air outlet I of the first dust removal box is communicated with an air inlet II of the second dust removal box through a second vent pipe, an air outlet II of the second dust removal box is communicated with an air inlet end of the air suction pump through a third vent pipe, and an air outlet end of the air suction pump is connected with a fourth vent pipe; a filter screen is arranged in the first dust removing box, and an active carbon filter layer is arranged in the second dust removing box. The utility model discloses dust removal effect when being favorable to improving the wall and polishing.
Description
Technical Field
The utility model relates to a construction field especially relates to a wall grinding device for building.
Background
In construction or fitment process, in order to make the roughness of wall higher, the surface is more careful, even, need polish the wall, and traditional operation adopts pure manual to polish, and it is inefficient not only to polish like this, and intensity of labour is big moreover, wastes time and energy, can cause the dust to fly upward at the in-process of polishing in addition for operational environment variation influences operating personnel's health moreover.
Based on this, patent CN 208451229U discloses a wall polishing device for building construction, which comprises a vehicle body, a walking wheel mechanism is arranged at the bottom of the vehicle body, a supporting rod is vertically fixed at the top of the vehicle body, a lifting sleeve capable of sliding up and down is sleeved on the supporting rod, one side of the lifting sleeve is connected with a screw rod lifting device, the other side of the lifting sleeve is connected with a horizontal rod, a slide rail is arranged on the horizontal rod, a slide block in sliding fit with the slide rail is arranged on the slide rail, a rotary motor is arranged on the slide block, an output shaft of the rotary motor is connected with a polishing disc, one side of the slide block is connected with a spur rack, the spur rack is engaged with a gear, the gear is connected with an output shaft of a servo motor, a dust removing device is arranged below the polishing disc, the dust removing device comprises a dust collecting head arranged below the polishing disc, the dust collection box is arranged at the top of the vehicle body, and the dust collection pipeline is provided with an air suction pump; during the use, the dust that drops from the disc of polishing can be inhaled in the dust absorption head, then sends into the suction box via the dust absorption pipeline in, supplies water to the shower head through the water tank, and the hydroenergy of shower head spun can be in time subsides the dust in the suction box.
However, the wall surface polishing device is still not enough in the process of actually using the wall surface polishing device, because the dust removal device is of a spraying type structure, the dust removal efficiency and the dust removal effect are limited by the water storage capacity of the water tank, water sprayed out of the spray head is accumulated in the dust collection tank and is not easy to discharge, and after the dust and the water are combined, sewage is formed, so that the pollution is increased, and the later-stage treatment is not convenient.
Therefore, the wall surface grinding device needs to be improved, and the dust removal effect is improved.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a wall grinding device for building is favorable to improving dust removal effect.
The utility model provides a pair of wall grinding device for building, which comprises a carriage body, the vertical bracing piece that is fixed with in automobile body top, the cover is equipped with gliding lifting sleeve from top to bottom on the bracing piece, lifting sleeve one side is connected with lead screw elevating gear, the opposite side is connected with the horizon bar, but be equipped with horizontal slip's grinding machanism on the horizon bar, dust collector's dust absorption head is established in the grinding machanism below.
The dust removal device further comprises a shell, and a first dust removal box, a second dust removal box and an air suction pump which are fixed in the shell, wherein the dust collection head is communicated with an air inlet I of the first dust removal box through a first vent pipe, an air outlet I of the first dust removal box is communicated with an air inlet II of the second dust removal box through a second vent pipe, an air outlet II of the second dust removal box is communicated with an air inlet end of the air suction pump through a third vent pipe, and an air outlet end of the air suction pump is connected with a fourth vent pipe; the first dust removal incasement is located and is equipped with the filter screen between air inlet I and the gas outlet I, the second dust removal incasement is located and is equipped with the active carbon filter layer between air inlet II and the gas outlet II.
As a further improvement to the technical scheme, the activated carbon filter layer is provided with at least two layers.
As a further improvement to the above technical solution, the housing is provided with an inclined stay bar for supporting the dust collection head.
As a further improvement to the technical scheme, the bottom of the vehicle body is provided with a movable wheel, and a lifting mechanism for adjusting the ground clearance of the vehicle body is further arranged on the outer side of the movable wheel at the bottom of the vehicle body.
As a further improvement to the technical scheme, the lifting mechanism comprises an electric telescopic rod, and a supporting plate is arranged at the bottom of the electric telescopic rod.
As a further improvement to the technical scheme, the horizontal rod is provided with a slide rail, the slide rail is provided with a slide block in sliding fit with the slide rail, the polishing mechanism comprises a rotating motor installed on the slide block, an output shaft of the rotating motor is connected with a polishing disc, one side of the slide block is connected with a spur rack, the spur rack is meshed with a gear, and the gear is connected with an output shaft of a servo motor.
As a further improvement to the above technical solution, the lead screw lifting device includes a connecting rod fixedly connected to one side of the lifting sleeve, the connecting rod is fixedly connected to a lifting nut, the lifting nut is matched with a vertically arranged screw, the bottom end of the screw passes through a first bevel gear and is rotatably connected to the vehicle body, the top end of the screw is rotatably connected to a fixing table arranged at the top of the supporting rod, the first bevel gear is engaged with a second bevel gear, and the second bevel gear is connected to the output shaft of the motor.
As a further improvement to the technical scheme, a linear sliding bearing is further arranged between the outer surface of the supporting rod and the inner side wall of the lifting sleeve.
Through the above disclosure, the present invention has the following beneficial technical effects:
the utility model provides a wall grinding device for building, during the use, grinding machanism and suction pump start, the dust that drops from grinding machanism can be inhaled in the dust absorption head, then send into first dust removal incasement via first breather pipe, in the flow process from air inlet I to gas outlet I, the dust of bigger granule is filtered by the filter screen, then send into second dust removal incasement via second breather pipe, in the flow process from air inlet II to gas outlet II, the dust of smaller granule is adsorbed by the active carbon filter layer, form the air that the cleanliness factor is higher at last and discharge the casing via third breather pipe and fourth breather pipe; compare in the fountain and remove dust, the utility model discloses a dust removal effect is better.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the dust removing device of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention; obviously, 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 based on the embodiments of the present invention.
As shown in fig. 1 and 2: the embodiment provides a pair of wall grinding device for building, including automobile body 1, the vertical bracing piece 2 that is fixed with in 1 top of automobile body, the cover is equipped with gliding lifting sleeve 3 from top to bottom on the bracing piece 2, 3 one sides of lifting sleeve are connected with lead screw elevating gear, the opposite side is connected with horizon bar 4, but be equipped with horizontal slip's grinding machanism on the horizon bar 4, dust collector's dust absorption head 5 is established in the grinding machanism below.
The wall surface grinding device for building provided by the embodiment is improved on the basis of the wall surface grinding device for building construction disclosed in patent CN 208451229U, so that the two devices are substantially the same in working principle, and can share partial structures such as a screw rod lifting device and a grinding mechanism, and specific reference can be made to the disclosure of the patent.
Based on this, in this embodiment, a slide rail 6 is arranged on the horizontal rod 4, a slide block 7 in sliding fit with the slide rail 6 is arranged on the slide rail 6, the polishing mechanism includes a rotating motor 8 installed on the slide block 7, an output shaft of the rotating motor 8 is connected with a polishing disc 9, one side of the slide block 7 is connected with a spur rack 10, the spur rack 10 is meshed with a gear 11, and the gear 11 is connected with an output shaft of a servo motor 12. The screw rod lifting device comprises a connecting rod 13 fixedly connected with one side of the lifting sleeve 3, the connecting rod 13 is fixedly connected with a lifting nut 14, the lifting nut 14 is matched with a vertically arranged screw rod 15, the bottom end of the screw rod 15 penetrates through a first bevel gear 17 and is rotatably connected with the vehicle body 1, the top end of the screw rod 15 is rotatably connected with a fixing table 16 arranged at the top of the supporting rod 2, the first bevel gear 17 is meshed with a second bevel gear 18, and the second bevel gear 18 is connected with an output shaft of a motor 19. A linear sliding bearing 20 is also arranged between the outer surface of the support rod 2 and the inner side wall of the lifting sleeve 3.
The key improvement of the wall surface polishing device for the building provided by the embodiment is that the dust removing device further comprises a shell 21, and a first dust removing box 22, a second dust removing box 23 and an air suction pump 24 which are fixed in the shell 21, wherein the dust suction head 5 is communicated with an air inlet I22 a of the first dust removing box 22 through a first air pipe 25, one end of the first air pipe 25 extends into the shell 21, an air outlet I22 b of the first dust removing box 22 is communicated with an air inlet II 23a of the second dust removing box 23 through a second air pipe 26, an air outlet II 23b of the second dust removing box 23 is communicated with an air inlet end of the air suction pump 24 through a third air pipe 27, an air outlet end of the air suction pump 24 is connected with a fourth air pipe 28, and one end of the fourth air pipe 28 extends out of the shell 21; be located in the first dust removal case 22 and be equipped with filter screen 22c between air inlet I22 a and air outlet I22 b, be located in the second dust removal case 23 and be equipped with activated carbon filter layer 23c between air inlet II 23a and air outlet II 23 b. The housing 21 is fixed on the vehicle body 1; the housing 21, the first dust removing box 22 and the second dust removing box 23 are all openable structures, and only the cover body (or door body) parts are omitted in the figure; the first dust removal box 22 is used for preliminary dust removal, large particles in dust are filtered out through a filter screen 22c, and the mesh of the filter screen 22c can be 0.8mm-2.5 mm; the second dust removal box 23 is used for secondary dust removal, small particles in dust are adsorbed by an active carbon filter layer 23c, and the thickness of the active carbon filter layer 23c can be 15-40 mm; in order to improve the filtering effect, the activated carbon filtering layer 23c can be sequentially arranged into at least two layers along the directions of the air inlet II 23a and the air outlet II 23 b. An air inlet I22 a and an air outlet I22 b in the first dust removal box 22 are respectively positioned at the top and the lower parts of the first dust removal box and the second dust removal box; the air inlet II 23a of the second dust removal box 23 is positioned at the top of the second dust removal box, and the air outlet II 23b of the second dust removal box is positioned at the lower part of the second dust removal box; the structure of the suction pump 24 is consistent with the prior art for generating negative pressure, and will not be described in detail herein.
When the wall surface polishing device for the building provided by the embodiment is used, the polishing mechanism and the air suction pump 24 are started, dust falling from the polishing mechanism can be sucked into the dust suction head 5, then is sent into the first dust removal box 22 through the first air pipe 25, in the flowing process from the air inlet I22 a to the air outlet I22 b, larger dust particles are filtered by the filter screen 22c, then is sent into the second dust removal box 23 through the second air pipe 26, in the flowing process from the air inlet II 23a to the air outlet II 23b, smaller dust particles are adsorbed by the activated carbon filter layer 23c, and finally, air with higher cleanliness is formed and is discharged out of the shell 21 through the third air pipe 27 and the fourth air pipe 28; compare in fountain dust removal, the dust removal effect of this device is better.
In this embodiment, the housing 21 is provided with an inclined strut 29 for supporting the dust collection head 5, so as to improve the positioning stability of the dust collection head 5; the suction head 5 is preferably flared, the large opening of which increases the efficiency of dust suction.
In this embodiment, the bottom of the vehicle body 1 is provided with four moving wheels 30 for moving, and the four moving wheels 30 are arranged around the bottom of the vehicle body 1; a lifting mechanism for adjusting the ground clearance of the vehicle body 1 is further arranged at the bottom of the vehicle body 1 and positioned on the outer side of the movable wheel 30, and the movable wheel 30 can be contacted with the bottom surface or lifted from the ground by adjusting the ground clearance of the vehicle body 1, so that the device has higher positioning stability during working; the lifting mechanism can comprise an electric telescopic rod 31, and a supporting plate 32 is arranged at the bottom of the electric telescopic rod 31; the moving wheel 30 can be a structure that a universal wheel is matched with a directional wheel; all the electric parts of the device are powered by commercial power; the number of the electric telescopic rods 31 is the same as that of the moving wheels 30; the electric telescopic rod 31 can drive the support plate 32 to move vertically.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (8)
1. A wall polishing device for buildings comprises a vehicle body, wherein a supporting rod is vertically fixed at the top of the vehicle body, a lifting sleeve capable of sliding up and down is sleeved on the supporting rod, one side of the lifting sleeve is connected with a screw rod lifting device, the other side of the lifting sleeve is connected with a horizontal rod, a polishing mechanism capable of sliding horizontally is arranged on the horizontal rod, and a dust collection head of a dust removal device is arranged below the polishing mechanism; the method is characterized in that:
the dust removal device further comprises a shell, and a first dust removal box, a second dust removal box and an air suction pump which are fixed in the shell, wherein the dust collection head is communicated with an air inlet I of the first dust removal box through a first vent pipe, an air outlet I of the first dust removal box is communicated with an air inlet II of the second dust removal box through a second vent pipe, an air outlet II of the second dust removal box is communicated with an air inlet end of the air suction pump through a third vent pipe, and an air outlet end of the air suction pump is connected with a fourth vent pipe; the first dust removal incasement is located and is equipped with the filter screen between air inlet I and the gas outlet I, the second dust removal incasement is located and is equipped with the active carbon filter layer between air inlet II and the gas outlet II.
2. The wall surface grinding device for the building as claimed in claim 1, wherein: the active carbon filter layer is arranged into at least two layers.
3. The wall surface grinding device for the building as claimed in claim 1, wherein: the shell is provided with an inclined stay bar for supporting the dust collection head.
4. The wall surface grinding device for the building as claimed in claim 1, wherein: the bottom of automobile body is equipped with removes the wheel, just the automobile body bottom is located the outside that removes the wheel and still is equipped with the hoisting mechanism that is used for adjusting automobile body terrain clearance.
5. A wall grinding device for building according to claim 4, characterized in that: the lifting mechanism comprises an electric telescopic rod, and a supporting plate is arranged at the bottom of the electric telescopic rod.
6. A wall grinding device for building according to any one of claims 1 to 5, characterized in that: the polishing machine is characterized in that a sliding rail is arranged on the horizontal rod, a sliding block in sliding fit with the sliding rail is arranged on the sliding rail, the polishing mechanism comprises a rotating motor arranged on the sliding block, an output shaft of the rotating motor is connected with a polishing disc, one side of the sliding block is connected with a straight rack, the straight rack is meshed with a gear, and the gear is connected with an output shaft of a servo motor.
7. The wall surface grinding device for the building as claimed in claim 6, wherein: the screw rod lifting device comprises a connecting rod fixedly connected with one side of the lifting sleeve, the connecting rod is fixedly connected with a lifting nut, the lifting nut is matched with a vertically arranged screw rod, the bottom end of the screw rod penetrates through a first bevel gear and is rotatably connected with a vehicle body, the top end of the screw rod is rotatably connected with a fixing table arranged at the top of the supporting rod, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is connected with an output shaft of the motor.
8. The wall surface grinding device for the building as claimed in claim 7, wherein: and a linear sliding bearing is also arranged between the outer surface of the supporting rod and the inner side wall of the lifting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920610032.1U CN210024947U (en) | 2019-04-29 | 2019-04-29 | Wall grinding device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920610032.1U CN210024947U (en) | 2019-04-29 | 2019-04-29 | Wall grinding device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210024947U true CN210024947U (en) | 2020-02-07 |
Family
ID=69362700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920610032.1U Expired - Fee Related CN210024947U (en) | 2019-04-29 | 2019-04-29 | Wall grinding device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210024947U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230745A (en) * | 2020-03-19 | 2020-06-05 | 杜旭 | Intelligent building environmental protection wall body equipment |
| CN113199322A (en) * | 2021-05-21 | 2021-08-03 | 湖北民科汉业安装工程有限公司 | Construction method for pasting, installing and constructing EPS insulation board of outer wall |
-
2019
- 2019-04-29 CN CN201920610032.1U patent/CN210024947U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230745A (en) * | 2020-03-19 | 2020-06-05 | 杜旭 | Intelligent building environmental protection wall body equipment |
| CN113199322A (en) * | 2021-05-21 | 2021-08-03 | 湖北民科汉业安装工程有限公司 | Construction method for pasting, installing and constructing EPS insulation board of outer wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20200429 |