CN219637648U - Lime powder scribing tool for construction site - Google Patents
Lime powder scribing tool for construction site Download PDFInfo
- Publication number
- CN219637648U CN219637648U CN202320941512.2U CN202320941512U CN219637648U CN 219637648 U CN219637648 U CN 219637648U CN 202320941512 U CN202320941512 U CN 202320941512U CN 219637648 U CN219637648 U CN 219637648U
- Authority
- CN
- China
- Prior art keywords
- discharging pipe
- powder tank
- handle
- powder
- horn
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000843 powder Substances 0.000 title claims abstract description 103
- 235000008733 Citrus aurantifolia Nutrition 0.000 title claims abstract description 39
- 235000011941 Tilia x europaea Nutrition 0.000 title claims abstract description 39
- 239000004571 lime Substances 0.000 title claims abstract description 39
- 238000010276 construction Methods 0.000 title claims description 14
- 238000007599 discharging Methods 0.000 claims abstract description 62
- 238000003756 stirring Methods 0.000 claims abstract description 39
- 235000004443 Ricinus communis Nutrition 0.000 claims abstract description 13
- 230000003044 adaptive effect Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009435 building construction Methods 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 210000003781 tooth socket Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The utility model belongs to the technical field of building construction, and particularly discloses a lime powder scribing tool for a building construction site, which comprises casters, wherein stirring wheels are arranged at the tops of the casters, and tooth grooves of the casters are in meshed connection with the stirring teeth; a handle is arranged on one side of the castor, and a discharging pipe is arranged on the other side of the castor; the outer side of the discharging pipe is provided with a limiting plate, the limiting plate is provided with a connecting bolt, and the connecting bolt penetrates through the limiting plate and is connected with the handle, and is used for fixing the trundles, the stirring wheels, the handle and the discharging pipe; the top of the discharging pipe is provided with a horn powder tank which is communicated with the discharging pipe; a rotating shaft is arranged in the discharging pipe, blades are arranged on the rotating shaft along the circumferential direction, and the length of each blade is adaptive to the width of the discharging pipe; the stirring wheel is connected with the rotating shaft. According to the utility model, the trundles are contacted with the ground, the stirring wheel is driven to rotate when rolling, and the stirring wheel is used for driving the rotating shaft to enable the blades to convey lime powder in the horn powder tank to the discharging pipe, so that the lime powder flows out along the discharging pipe to form lines.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to a lime powder scribing tool for a building construction site.
Background
In the construction stage of the building, lime powder paying-off is required to be carried out on construction sites, temporary buildings and the like so as to temporarily determine the positions of the lime powder paying-off. However, in actual construction, a worker usually uses a spade to spade lime powder, and then beats the lime powder to shake the lime powder off along the front section of the spade, and forms lines along with manual movement. The line can not only ensure the continuity and fluency of the line, but also enable lime powder to be scattered in other places, and the longer the line is, the higher the working strength is, and the lower the efficiency is.
Based on this, chinese patent publication No. CN212123277U discloses a lime powder marking device for building, absorbs the moisture in the lime box through the cooperation of drier package and bleeder vent, and then avoids lime powder to wet the caking to guarantee to go out ash evenly, but does not handle the ash outlet, when stopping the marking, need the manual work to block the ash outlet, when beginning the marking, need the manual work to open the ash outlet again, on the one hand the operation is complicated, on the other hand there is the phenomenon that goes out ash and piles up at the both ends of marking.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a lime powder scribing tool for a construction site.
The utility model provides a lime powder scribing tool for a building construction site, which comprises casters;
the top of the trundle is provided with a stirring wheel, the trundle is uniformly provided with a plurality of trundle tooth grooves along the circumferential direction, the stirring wheel is circumferentially provided with a plurality of stirring teeth which are adaptive to the trundle tooth grooves, and the trundle tooth grooves are in meshed connection with the stirring teeth;
a handle is arranged on one side of the caster, and a discharging pipe is arranged on the other side of the caster; the outer side of the discharging pipe is provided with a limiting plate, the limiting plate is provided with a connecting bolt, and the connecting bolt penetrates through the limiting plate and is connected with the handle, so as to fix the trundle, the stirring wheel, the handle and the discharging pipe;
the top of the discharging pipe is provided with a horn powder tank which is communicated with the discharging pipe;
a rotating shaft is arranged in the discharging pipe, a plurality of blades are uniformly arranged on the rotating shaft along the circumferential direction, and the length of each blade is matched with the width of the discharging pipe;
the stirring wheel is connected with the rotating shaft, and the truckle drives the stirring wheel, the rotating shaft and the blades to rotate in sequence, so that lime powder in the horn powder tank flows out of the discharging pipe.
The further scheme is that the bottom of the horn powder tank is connected with the discharging pipe through a socket bayonet, a clamping block is arranged on one side, close to the handle, of the horn powder tank, a clamping groove which is adaptive to the clamping block is arranged on the handle, and the clamping block is clamped with the clamping groove.
The further scheme is that the top of the horn powder tank is provided with an additional powder tank, the bottom of the additional powder tank is communicated with the horn powder tank, and one side of the additional powder tank is connected with the handle in a clamping mode.
The further scheme is that a first limiting hole and a second limiting hole are formed in the limiting plate, a first connecting bolt is arranged in the first limiting hole, and the first connecting bolt penetrates through the limiting plate and the caster in sequence and is connected with the handle; the second limiting hole is internally provided with a second connecting bolt, and the second connecting bolt sequentially penetrates through the discharging pipe, the rotating shaft and the stirring wheel and is connected with the handle.
The further scheme is that a discharging filter screen is arranged in the discharging pipe and is positioned at the lower part of the blade.
The further scheme is that a plurality of guide sheets are arranged in the discharging pipe and are positioned at the lower part of the discharging filter screen;
the guide piece is obliquely arranged along the pipe wall of the discharge pipe towards the axial direction of the discharge pipe.
The further scheme is that the top of loudspeaker powder jar and install the lower part of powder jar additional are socket joint bayonet socket, loudspeaker powder jar and install the lower part of powder jar additional and all set up the powder jar filter screen, and loudspeaker powder jar and install the lower part of powder jar additional and be equipped with the sealing washer.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the trundles are contacted with the ground, the stirring wheel is driven to rotate when rolling, and the stirring wheel is used for driving the rotating shaft to enable the blades to convey lime powder in the horn powder tank to the discharging pipe, so that the lime powder flows out along the discharging pipe to form lines. When the casters stop moving, the stirring wheel stops rotating, and the lime powder stops flowing out. The lime powder outflow speed is proportional to the moving speed of the scribing tool. Therefore, the scribing bar of the scribing tool has the advantages of uniform thickness, continuity and smoothness.
2. If the lime powder in the horn powder tank is wetted and agglomerated, the stirring wheel belt moving blades are extruded and crushed through rotation, and secondary screening and filtering are performed through the discharging pipe, so that the final discharging is ensured to be fine lime powder, and the aim of uniformly scribing is fulfilled.
3. According to the utility model, through the cooperation of the casters and the discharging pipe, the tool can be ensured to stably score in the use process, the automatic opening and closing of the discharging pipe are realized, and the piling of discharging at the two ends of the score is avoided.
4. According to the utility model, the powder tank is a horn mouth, the powder tank can be additionally arranged for the second time according to the length of scribing, and the lower parts of the horn powder tank and the additionally arranged powder tank are provided with the filter screen, so that the continuity in the scribing process is further ensured.
5. The handle of the utility model can be provided with a proper height according to ergonomics, thereby being convenient for workers to work and ensuring comfort level during long-time use.
Drawings
The following drawings are illustrative of the utility model and are not intended to limit the scope of the utility model, in which:
FIG. 1 is a schematic diagram of the axial structure of the present utility model;
FIG. 2 is a cross-sectional view of the caster of the present utility model;
FIG. 3 is a cross-sectional view of the agitator wheel of the present utility model;
FIG. 4 is a cross-sectional view of a discharge tube of the present utility model;
FIG. 5 is an isometric view of a horn powder tank of the present utility model;
FIG. 6 is an isometric view of the add-on powder can of the present utility model;
FIG. 7 is a handle isometric view of the present utility model;
FIG. 8 is an isometric view of a limiting plate and connecting bolt of the present utility model;
in the figure: 1. casters; 2. a stirring wheel; 3. a discharge pipe; 4. a horn powder tank; 5. adding a powder tank; 6. a handle; 7. a limiting plate; 8. a connecting bolt; 9. caster tooth sockets; 10. stirring teeth; 11. a blade; 12. a guide piece; 13. discharging a filter screen; 14. powder jar filter screen.
Detailed Description
The present utility model will be further described in detail with reference to the following specific examples, which are given by way of illustration, in order to make the objects, technical solutions, design methods and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1-3, the utility model provides a lime powder marking tool for a construction site, which comprises a castor 1, wherein a stirring wheel 2 is arranged at the top of the castor 1, a plurality of castor tooth grooves 9 are uniformly arranged on the castor 1 along the circumferential direction, and a plurality of stirring teeth 10 which are matched with the castor tooth grooves 9 are arranged on the stirring wheel 2 along the circumferential direction, so that the castor tooth grooves 9 and the stirring teeth 10 are in meshed connection; the caster wheel 1 and the stirring wheel 2 are ensured to be linked. A handle 6 is arranged on one side of the caster 1, and the handle 6 can be properly arranged according to ergonomics, so that a worker can work conveniently, and the comfort level during long-time use is ensured. The other side of the caster 1 is provided with a discharging pipe 3, a rotating shaft is arranged in the discharging pipe 3, 4 blades 11 are uniformly arranged in the rotating shaft along the circumferential direction, as shown in fig. 4, the sum of the lengths of the two opposite blades 11 and the diameter of the rotating shaft is slightly smaller than the width of the top of the discharging pipe 3, and the smooth rotation of the rotating shaft is ensured, and meanwhile, the sliding of lime powder from the blades 11 is also ensured; the outer side of the discharging pipe 3 is provided with a limiting plate 7, the limiting plate 7 is provided with a connecting bolt 8, and the connecting bolt 8 penetrates through the limiting plate 7 and is connected with the handle 6 for fixing the castor 1, the stirring wheel 2, the handle 6 and the discharging pipe 3; specifically, as shown in fig. 8, a first limiting hole and a second limiting hole are formed in the limiting plate 7, a first connecting bolt is arranged in the first limiting hole, and the first connecting bolt sequentially penetrates through the limiting plate 7, the caster 1 and is connected with the handle 6; the second limiting hole is internally provided with a second connecting bolt, and the second connecting bolt sequentially penetrates through the discharging pipe 3, the rotating shaft and the stirring wheel 2 and is connected with the handle 6. The top of the discharging pipe 3 is provided with a horn powder tank 4, the bottom of the horn powder tank 4 is connected with the discharging pipe 3 through a socket bayonet, as shown in fig. 5 and 7, one side, close to the handle 6, of the horn powder tank 4 is provided with a clamping block, the handle 6 is provided with a clamping groove which is adaptive to the clamping block, and the clamping block is clamped with the clamping groove. The stirring wheel 2 is connected with the rotating shaft, and the castor 1 drives the stirring wheel 2, the rotating shaft and the blades 11 to rotate in sequence, so that lime powder in the horn powder tank 4 flows out of the discharging pipe.
Because the capacity of the horn powder tank 4 is limited, in order to avoid adding lime powder for many times during long-time scribing, in this embodiment, as shown in fig. 6 and 7, an additional powder tank 5 may be disposed at the top of the horn powder tank 4, the bottom of the additional powder tank 5 is communicated with the horn powder tank 4, and one side of the additional powder tank 5 is clamped with the handle 6. The top of loudspeaker powder jar 4 and install the lower part of powder jar 5 additional are socket joint bayonet socket, and loudspeaker powder jar 4 and install the lower part of powder jar 5 additional and all set up powder jar filter screen 14, and loudspeaker powder jar 4 and install the lower part of powder jar 5 additional and be equipped with the sealing washer. The caking part in the lime powder is filtered through the powder tank filter screen 14 for the first time and then the next work is carried out, so that the uniform, continuous and smooth scribing is ensured.
In order to further ensure the uniformity of ash discharge, as shown in fig. 4, a discharge filter screen 13 is arranged in the discharge pipe 3, the discharge filter screen 13 is positioned at the lower part of the blade 11, a plurality of guide sheets 12 are further arranged in the discharge pipe 3, the guide sheets 12 are positioned at the lower part of the discharge filter screen 13, and the guide sheets 12 are obliquely arranged along the pipe wall of the discharge pipe 3 towards the axial direction of the discharge pipe 3.
When the utility model is implemented, the castor 1 contacts with the ground to roll, and the castor tooth socket 9 is linked with the stirring teeth 10 to drive the stirring wheel 2 to rotate, so that the rotating shaft drives the blade 11 to rotate, and the lime powder in the horn powder tank 4 is conveyed to the discharging pipe 3.
In the conveying process to the discharging pipe 3, the lime powder is crushed by extrusion through the blades 11, is powdered through the discharging pipe filter screen 13, and is further uniformly conveyed to an outlet through the discharging pipe guide piece 12. In the implementation process, the discharging pipe 3 can be used as a horizontal movement reference, and the scribing process is kept stable.
The foregoing description of embodiments of the utility model has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the technical improvements in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (7)
1. The lime powder scribing tool for the construction site is characterized by comprising casters (1);
the top of the trundle (1) is provided with a stirring wheel (2), the trundle (1) is uniformly provided with a plurality of trundle tooth grooves (9) along the circumferential direction, the stirring wheel (2) is provided with a plurality of stirring teeth (10) which are adaptive to the trundle tooth grooves (9) along the circumferential direction, and the trundle tooth grooves (9) are in meshed connection with the stirring teeth (10);
a handle (6) is arranged on one side of the caster (1), and a discharging pipe (3) is arranged on the other side of the caster (1); the outer side of the discharging pipe (3) is provided with a limiting plate (7), the limiting plate (7) is provided with a connecting bolt (8), and the connecting bolt (8) penetrates through the limiting plate (7) and is connected with the handle (6) for fixing the castor (1), the stirring wheel (2), the handle (6) and the discharging pipe (3);
a horn powder tank (4) is arranged at the top of the discharging pipe (3), and the horn powder tank (4) is communicated with the discharging pipe (3);
a rotating shaft is arranged in the discharging pipe (3), a plurality of blades (11) are uniformly arranged on the rotating shaft along the circumferential direction, and the length of each blade (11) is matched with the width of the discharging pipe (3);
the stirring wheel (2) is connected with the rotating shaft, and the trundle (1) drives the stirring wheel (2), the rotating shaft and the blades (11) to rotate in sequence, so that lime powder in the horn powder tank (4) flows out of the discharging pipe.
2. The lime powder scribing tool for the construction site according to claim 1, wherein the bottom of the horn powder tank (4) is connected with the discharging pipe (3) through a socket bayonet, a clamping block is arranged on one side, close to the handle (6), of the horn powder tank (4), a clamping groove matched with the clamping block is arranged on the handle (6), and the clamping block is clamped with the clamping groove.
3. The lime powder scribing tool for the construction site according to claim 2, wherein an additional powder tank (5) is arranged at the top of the horn powder tank (4), the bottom of the additional powder tank (5) is communicated with the horn powder tank (4), and one side of the additional powder tank (5) is clamped with the handle (6).
4. A lime powder scribing tool for a construction site according to claim 3, wherein a first limit hole and a second limit hole are formed in the limit plate (7), a first connecting bolt is arranged in the first limit hole, and the first connecting bolt sequentially penetrates through the limit plate (7) and the caster wheel (1) and is connected with the handle (6); the second limiting hole is internally provided with a second connecting bolt, and the second connecting bolt sequentially penetrates through the discharging pipe (3), the rotating shaft and the stirring wheel (2) and is connected with the handle (6).
5. The lime powder scribing tool for construction sites according to claim 4, characterized in that a discharging filter screen (13) is arranged inside the discharging pipe (3), and the discharging filter screen (13) is positioned at the lower part of the blade (11).
6. The lime powder scribing tool for the construction site according to claim 5, wherein a plurality of guide sheets (12) are further arranged in the discharging pipe (3), and the guide sheets (12) are positioned at the lower part of the discharging filter screen (13);
the guide piece (12) is obliquely arranged along the pipe wall of the discharging pipe (3) towards the axis direction of the discharging pipe (3).
7. The lime powder scribing tool for construction sites according to claim 6, wherein the top of the horn powder tank (4) and the lower part of the additional powder tank (5) are socket and spigot bayonets, the horn powder tank (4) and the lower part of the additional powder tank (5) are provided with powder tank filter screens (14), and the lower parts of the horn powder tank (4) and the additional powder tank (5) are provided with sealing rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320941512.2U CN219637648U (en) | 2023-04-24 | 2023-04-24 | Lime powder scribing tool for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320941512.2U CN219637648U (en) | 2023-04-24 | 2023-04-24 | Lime powder scribing tool for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219637648U true CN219637648U (en) | 2023-09-05 |
Family
ID=87821463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320941512.2U Active CN219637648U (en) | 2023-04-24 | 2023-04-24 | Lime powder scribing tool for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219637648U (en) |
-
2023
- 2023-04-24 CN CN202320941512.2U patent/CN219637648U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211358559U (en) | Mixing apparatus for chemical production that can automatic ratio | |
| CN210189500U (en) | Stone material sand blasting machine | |
| CN219637648U (en) | Lime powder scribing tool for construction site | |
| CN207509475U (en) | Heavy duty detergent dry powder mortar mixer | |
| CN206589132U (en) | A kind of many frame concrete process equipments built for bridge construction | |
| CN115366292B (en) | Batching device for plastic woven bags | |
| CN208263535U (en) | A kind of production line visual inspection station carton automatic turning device | |
| CN213890584U (en) | Transfer trolley for constructional engineering | |
| CN212421786U (en) | Auxiliary discharging mechanism of concrete mixer | |
| CN211080927U (en) | Emulsion paint spraying device for interior decoration | |
| CN207016002U (en) | A kind of aluminum production line charging equipment | |
| CN112647401A (en) | Equipment is evenly applied paint with a brush to dotted line for construction | |
| CN217651592U (en) | Embedment device that uses is restoreed to town road | |
| CN220133434U (en) | Plastering structure | |
| CN111017592A (en) | Flip-chip separation type bucket formula spills material device | |
| CN116443490B (en) | Double-chain combined solid material conveying device | |
| CN205114571U (en) | Screwfeed formula line feeding mechanism | |
| CN216335377U (en) | Automatic material loading machine with quantitative material conveying structure | |
| CN216377877U (en) | Drying-machine deashing mechanism and mud drying equipment thereof | |
| CN208529457U (en) | A kind of automatic mixing feeding device of automobile plastic raw material | |
| CN219341874U (en) | Water treatment feeding device | |
| CN218056722U (en) | Remove feed bin convenient to powder loading and unloading | |
| CN214863169U (en) | Putty powder preparation facilities | |
| CN217737309U (en) | Oil stain collecting device for oil smoke pipeline | |
| CN219209569U (en) | Superfine active heavy calcium carbonate surface coating machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |