CN209556308U - A kind of flooring levelling means for building - Google Patents
A kind of flooring levelling means for building Download PDFInfo
- Publication number
- CN209556308U CN209556308U CN201822236405.1U CN201822236405U CN209556308U CN 209556308 U CN209556308 U CN 209556308U CN 201822236405 U CN201822236405 U CN 201822236405U CN 209556308 U CN209556308 U CN 209556308U
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- Prior art keywords
- fixedly connected
- knife rest
- levelling means
- thread bush
- pedestal
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- 238000009408 flooring Methods 0.000 title claims abstract description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 26
- 230000000694 effects Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 239000004568 cement Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model relates to ground levelling means technical fields, and disclose a kind of flooring levelling means for building, including pedestal, the front and back of pedestal bottom end side has been respectively fixedly connected with support rod, the bottom end of two support rods is fixedly installed with idler wheel respectively, screw rod has been respectively fixedly connected in the middle part of two support rod sides, thread bush is connected to thread bush respectively for the outside of two screw rods, the top and bottom end of the thread bush side are respectively fixedly connected with flexible buckle, and one end of two Elastic buckles is respectively fixedly connected with reset spring.The flooring levelling means for building, pass through being used cooperatively for Elastic buckle, reset spring, thread bush and threaded rod, knife rest is set easily to be fixed on screw rod and be bonded with support rod or easily remove from screw rod, and then the replacement of knife rest is facilitated, to achieve the purpose that flooring levelling means for building is conveniently replaceable knife rest.
Description
Technical field
The utility model relates to ground levelling means technical field, specially a kind of flooring levelling means for building.
Background technique
Evener is according to modern industry workshop, megastore, freight house and other large area cement concrete ground etc. pair
The higher and higher demand such as ground quality such as intensity, flatness, levelness and develop, the ground matter of note spread compared with conventional method
Measure far better, 3 times of ground flat degree and levelness raising or more, compactness and 20% or more intensity raising.
Evener is that one kind can utilize scraper by water the machinery that flooring cement concrete is flattened, evener
The part of cement concrete protrusion scratches, recycle pressure cylinder flattened, but due to scraper for a long time scratch when blade passivation,
Scraper is fixed by multiple bolts, therefore is not easy to replace, and pressure cylinder and the distance value on ground are fixed, therefore pressed through road surface
Thickness value is certain, and the practicability is poor, releases a kind of flooring levelling means for building thus.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of flooring levelling means for building, has just
After replacing knife rest, adjustable leveling the advantages of the thickness value on ground, solves scraper blade passivation when scratching for a long time, scrape
Knife is fixed by multiple bolts, therefore is not easy to replace, and pressure cylinder and the distance value on ground are fixed, therefore the thickness on pressed through road surface
The problem of angle value is certain, and the practicability is poor.
The utility model provides the following technical solutions: a kind of flooring levelling means for building, including pedestal, the bottom
The front and back of seat bottom end side has been respectively fixedly connected with support rod, and the bottom end of two support rods is fixedly installed with respectively
Idler wheel has been respectively fixedly connected with screw rod, the external thread bush respectively of two screw rods in the middle part of two support rod sides
It is connected to thread bush, the top and bottom end of the thread bush side are respectively fixedly connected with flexible buckle, two Elastic buckles
One end be respectively fixedly connected with reset spring, the other end of two reset springs is fixedly connected with the outside of thread bush,
The equal movable sleeve in the outside of two thread bush is connected to knife rest, and front and back of the pedestal close to support rod side is opened respectively
Equipped with circular hole, pivot bush unit has rotary cylinder respectively for the inside of two circular holes, and screw thread is distinguished in the inside of two rotary cylinders
It is socketed with threaded rod, the bottom end of two threaded rods has been respectively fixedly connected with fixed block, and the middle part of two fixed blocks is equal
Movable sleeve is connected to shaft, and the external activity of the shaft is socketed with pressure cylinder, and the top of two rotary cylinders is fixedly attached respectively
There is the passive helical gear being located above pedestal, the front and back of pedestal top side has been respectively fixedly connected with gag lever post,
The quantity of the gag lever post be four, four one group of gag lever post every two be respectively distributed to pedestal top side front and
The back side, the two sides of two threaded rods offer limiting slot respectively, are fixedly installed in the middle part of the side of the pedestal top double
Spindle motor has been respectively fixedly connected with connecting rod, the other end of two connecting rods on two output shafts of the dual-axle motor
Fixing sleeve is connected to drive bevel gear respectively.
Preferably, the outside of knife rest, and one end of Elastic buckle and knife are run through and extended in one end of the Elastic buckle
The external clamping of frame.
Preferably, the side of the knife rest is flexibly connected with the side of two support rods, and the length value of the knife rest is greater than
The length value of pressure cylinder.
Preferably, movable sleeve is connected to ball, the ball on four rotary cylinders respectively for the quadrangle of the rotary cylinder bottom end
It is connect with the internal slide of circular hole.
Preferably, the inside of limiting slot, and the outside of gag lever post and limit are run through and extended in one end of the gag lever post
The internal slide of slot connects.
Preferably, the drive bevel gear is located at the top of passive helical gear side, and the external tooth and quilt of drive bevel gear
Move helical gear outer tooth engagement.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the flooring levelling means for building, passes through the cooperation of Elastic buckle, reset spring, thread bush and threaded rod
It uses, knife rest is allow easily to be fixed on screw rod and be bonded or easily remove from screw rod, Jin Erfang with support rod
Knife rest replacement, to achieve the purpose that flooring levelling means for building is conveniently replaceable knife rest.
2, flooring levelling means for building, by drive bevel gear, passive helical gear, gag lever post, limiting slot, double
Being used cooperatively for spindle motor and connecting rod, rotates two rotary cylinders simultaneously, and rise or fall two threaded rods, adjusts
The distance between seamless cylinder and ground value, and then adjust the thickness value on pressed road surface.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic side view of the utility model structure；
Fig. 3 is enlarged diagram at the A of the utility model structure.
In figure: 1, pedestal；2, support rod；3, idler wheel；4, screw rod；5, thread bush；6, Elastic buckle；7, reset spring；8,
Knife rest；9, circular hole；10, rotary cylinder；11, threaded rod；12, fixed block；13, shaft；14, pressure cylinder；15, passive helical gear；16, it limits
Position bar；17, limiting slot；18, dual-axle motor；19, connecting rod；20, drive bevel gear.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of flooring levelling means for building, including pedestal 1, the front of 1 bottom end side of pedestal
It is respectively fixedly connected with support rod 2 with the back side, the bottom end of two support rods 2 is fixedly installed with idler wheel 3, two support rods 2 respectively
Screw rod 4 is respectively fixedly connected in the middle part of side, thread bush is connected to thread bush 5, thread bush 5 one respectively for the outside of two screw rods 4
The top and bottom end of side are respectively fixedly connected with flexible buckle 6, and the outside of knife rest 8 is run through and extended in one end of Elastic buckle 6,
And one end of Elastic buckle 6 and the external of knife rest 8 are clamped, and ensure that when not pressing Elastic buckle 6, knife rest 8 is irremovable, from
And levelling means reasonability in flooring for building is improved, one end of two Elastic buckles 6 is respectively fixedly connected with reset spring
7, the other end of two reset springs 7 is fixedly connected with the outside of thread bush 5, the equal pivot bush unit in the outside of two thread bush 5
There is knife rest 8, the side of knife rest 8 is flexibly connected with the side of two support rods 2, and the length value of knife rest 8 is greater than the length of pressure cylinder 14
Value ensure that the ground that pressure cylinder 14 is pressed through is the road surface first removed by knife rest 8, to improve flooring for building
The reasonability of levelling means, front and back of the pedestal 1 close to 2 side of support rod offer circular hole 9 respectively, two circular holes 9
Internal pivot bush unit respectively has rotary cylinder 10, and movable sleeve is connected to ball, four rotary cylinders 10 respectively for the quadrangle of 10 bottom end of rotary cylinder
On ball connect with the internal slide of circular hole 9, by four balls on rotary cylinder 10, reduce rotary cylinder 10 and circular hole
Frictional force between 9 rotates rotary cylinder 10 more smooth, to improve the practical of flooring levelling means for building
Property, thread bush is connected to threaded rod 11 respectively for the inside of two rotary cylinders 10, and the bottom end of two threaded rods 11 has been respectively fixedly connected with
Fixed block 12, the equal movable sleeve in the middle part of two fixed blocks 12 are connected to shaft 13, and the external activity of shaft 13 is socketed with pressure cylinder 14, and two
Fixing sleeve is connected to the passive helical gear 15 above pedestal 1, the front of 1 top side of pedestal respectively on the top of a rotary cylinder 10
It is respectively fixedly connected with gag lever post 16 with the back side, the inside of limiting slot 17 is run through and extended in one end of gag lever post 16, and limits
The outside of bar 16 is connect with the internal slide of limiting slot 17, is made by gag lever post 16 and limiting slot 17 to the limit of threaded rod 11
With, make rotary cylinder 10 rotate when, threaded rod 11 can only rise or decline and cannot be as rotary cylinder 10 rotates, to improve
The practicability of flooring levelling means for building, the quantity of gag lever post 16 are four, four 16 every two of gag lever post, one components
It is not distributed in the front and back of 1 top side of pedestal, the two sides of two threaded rods 11 offer limiting slot 17, pedestal 1 respectively
It is fixedly installed with dual-axle motor 18 in the middle part of the side of top, has been respectively fixedly connected with connection on two output shafts of dual-axle motor 18
Bar 19, fixing sleeve is connected to drive bevel gear 20 to the other end of two connecting rods 19 respectively, and drive bevel gear 20 is located at passive helical teeth
Take turns the top of 15 sides, and the outer tooth engagement of the external tooth of drive bevel gear 20 and passive helical gear 15, by drive bevel gear 20,
Passive helical gear 15, gag lever post 16, limiting slot 17, dual-axle motor 18 and connecting rod 19 are used cooperatively, and make two rotary cylinders 10
It can rotate simultaneously, and rise or fall two threaded rods 11, adjustment the distance between pressure cylinder 14 and ground value, and then adjust
The thickness value on pressed road surface.
Knife rest 8 is passed through thread bush 5 and Elastic buckle 6 first by working principle, makes the one of the side of knife rest 8 and support rod 2
Side patch and, turnable elastic buckle 6 and thread bush 5, the side of the one end for making Elastic buckle 6 and knife rest 8 patch tightly and, stop turn
Dynamic elasticity buckle 6 and thread bush 5, then open the power supply of dual-axle motor 18 according to service condition, and two of dual-axle motor 18 are defeated
Shaft drives two connecting rods 19 to rotate, and two connecting rods 19 drive two to turn by drive bevel gear 20 and passive helical gear 15
Dynamic cylinder 10 rotates, and two threaded rods 11 rise or decline, and then pressure cylinder 14 is made to rise or fall the distance value on adjustment and ground,
After adjusting pressure cylinder 14 and the distance value on ground, dual-axle motor 18 is closed, Elastic buckle is finally pressed when needing to remove knife rest 8
6, it contacts one end of Elastic buckle 6 not with the side of knife rest 8, takes out knife rest 8.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of flooring levelling means for building, including pedestal (1), it is characterised in that: pedestal (1) the bottom end side
Front and back has been respectively fixedly connected with support rod (2), and the bottom end of two support rods (2) is fixedly installed with idler wheel respectively
(3), it has been respectively fixedly connected with screw rod (4) in the middle part of two support rod (2) sides, the outer portion of two screw rods (4)
Other screw thread is socketed with thread bush (5), and the top and bottom end of thread bush (5) side are respectively fixedly connected with flexible buckle (6),
One end of two Elastic buckles (6) is respectively fixedly connected with reset spring (7), the other end of two reset springs (7)
It is fixedly connected with the outside of thread bush (5), the equal movable sleeve in outside of two thread bush (5) is connected to knife rest (8), the bottom
Front and back of the seat (1) close to support rod (2) side offers circular hole (9) respectively, the inside difference of two circular holes (9)
Movable sleeve is connected to rotary cylinder (10), and thread bush is connected to threaded rod (11) respectively for the inside of two rotary cylinders (10), two institutes
The bottom end for stating threaded rod (11) has been respectively fixedly connected with fixed block (12), the equal pivot bush unit in middle part of two fixed blocks (12)
Have shaft (13), the external activity of the shaft (13) is socketed with pressure cylinder (14), the top difference of two rotary cylinders (10)
Fixing sleeve is connected to the passive helical gear (15) above pedestal (1), the front and back difference of pedestal (1) the top side
It is fixedly connected with gag lever post (16), the quantity of the gag lever post (16) is four, four one group of every two of gag lever posts (16)
It is respectively distributed to the front and back of pedestal (1) top side, the two sides of two threaded rods (11) offer limit respectively
Slot (17) is fixedly installed with dual-axle motor (18) in the middle part of pedestal (1) the top side, two of the dual-axle motor (18)
It has been respectively fixedly connected on output shaft connecting rod (19), fixing sleeve is connected to actively the other end of two connecting rods (19) respectively
Helical gear (20).
2. a kind of flooring levelling means for building according to claim 1, it is characterised in that: the Elastic buckle
(6) outside of knife rest (8) is run through and extended in one end, and one end of Elastic buckle (6) and the external of knife rest (8) are clamped.
3. a kind of flooring levelling means for building according to claim 1, it is characterised in that: the knife rest (8)
Side is flexibly connected with the side of two support rods (2), and the length value of the knife rest (8) is greater than the length value of pressure cylinder (14).
4. a kind of flooring levelling means for building according to claim 1, it is characterised in that: the rotary cylinder (10)
Movable sleeve is connected to ball respectively for the quadrangle of bottom end, internal slide of the ball with circular hole (9) on four rotary cylinders (10)
Connection.
5. a kind of flooring levelling means for building according to claim 1, it is characterised in that: the gag lever post (16)
One end run through and extend to the inside of limiting slot (17), and the internal slide of the outside of gag lever post (16) and limiting slot (17) connects
It connects.
6. a kind of flooring levelling means for building according to claim 1, it is characterised in that: the drive bevel gear
(20) it is located at the top of passive helical gear (15) side, and the external tooth of the external tooth of drive bevel gear (20) and passive helical gear (15)
Engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822236405.1U CN209556308U (en) | 2018-12-28 | 2018-12-28 | A kind of flooring levelling means for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822236405.1U CN209556308U (en) | 2018-12-28 | 2018-12-28 | A kind of flooring levelling means for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209556308U true CN209556308U (en) | 2019-10-29 |
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ID=68304350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822236405.1U Active CN209556308U (en) | 2018-12-28 | 2018-12-28 | A kind of flooring levelling means for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209556308U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519879A (en) * | 2020-05-11 | 2020-08-11 | 杭州迪林网络科技有限公司 | Cement laying and floating device convenient to operate |
| CN111546491A (en) * | 2020-05-13 | 2020-08-18 | 林镇岛 | Concrete processing device |
-
2018
- 2018-12-28 CN CN201822236405.1U patent/CN209556308U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519879A (en) * | 2020-05-11 | 2020-08-11 | 杭州迪林网络科技有限公司 | Cement laying and floating device convenient to operate |
| CN111546491A (en) * | 2020-05-13 | 2020-08-18 | 林镇岛 | Concrete processing device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191202 Address after: No. 999, Shiji Avenue, Tongzhou District, Nantong City, Jiangsu Province Patentee after: Sijian Co., Ltd., Nantong Address before: No. 999, Shiji Avenue, Tongzhou District, Nantong City, Jiangsu Province Patentee before: Qin Lulu |