CN209145301U - The levelling constructing device of small area - Google Patents
The levelling constructing device of small area Download PDFInfo
- Publication number
- CN209145301U CN209145301U CN201821768322.0U CN201821768322U CN209145301U CN 209145301 U CN209145301 U CN 209145301U CN 201821768322 U CN201821768322 U CN 201821768322U CN 209145301 U CN209145301 U CN 209145301U
- Authority
- CN
- China
- Prior art keywords
- hole
- plate
- rack
- gear
- screw rod
- 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.)
- Expired - Fee Related
Links
- 238000007790 scraping Methods 0.000 claims abstract description 32
- 230000003028 elevating effect Effects 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 235000004443 Ricinus communis Nutrition 0.000 claims description 4
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 241000237858 Gastropoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to the realm of building construction, and in particular to a kind of levelling constructing device.The levelling constructing device of small area, it is characterised in that including swivel mount, lifting device, carriage, scrape leveling ruler, level meter, scale；Lifting device is mounted on swivel mount, and carriage is mounted on lifting device, is scraped leveling ruler and is mounted on carriage, level meter is fixed on the supporting plate of lifting device by screw；Scale is located on the both ends for scraping leveling ruler sliding rack for scraping leveling ruler or carriage, and scale, which is equipped with, carves ring；The carriage includes scraping leveling ruler sliding suspender, scraping leveling ruler sliding rack, pinch roller, support pulley；The leveling ruler sliding suspender of scraping includes right side plate, top plate, left plate；It scrapes to be fixed on the bottom plate of leveling ruler sliding rack and scrapes leveling ruler.Simple, portable, the levelling high-efficient, convenient transportation of the apparatus structure.
Description
Technical field
The utility model relates to the realm of building construction, and in particular to a kind of levelling constructing device.
Background technique
Floor leveling refers to the original ground of building, levelling by certain method, and ground flat degree is made to reach one
Fixed standard meets regulation of the country about floor leveling.Terrace, road surface, the Lou Di of traditional architectural engineering and municipal works
The concrete in face or the levelling of mortar are all made of manual operation, the quality of construction quality depend entirely on proficiency of workers with
And sense of responsibility, height difference and flatness of the plastering to control terrace, difficulty of construction are often repeated for preferable construction effect can be reached
It is higher, it is difficult to accomplish that essence is flat.And it is frequently necessary to secondary levelling.That there are processes is more for such method, effect is poor, recruitment is more, waste
The problems such as material.In recent years, mechanical leveling apparatus is such as emerged rapidly in large numbersBamboo shoots after a spring rain.Large scale equipment is often bulky, has used
Many limitations；And the equipment of small portable requires people often to operate, not only the amount of labour is big, but also by operator
The limitation of construction level, levelling speed and quality are all general.
Chinese patent 201810049280.3 discloses a kind of levelling machine, it includes the elevating water of a pair of of parallel arrangement
Level gauge driving device and one it is funneling scrape leveling ruler, elevating water level gauge driving device and funneling scrape the horizontal cloth of leveling ruler
It sets, it is funneling to scrape leveling ruler and the elevating water level gauge driving device of a pair of of parallel arrangement is vertical (and being mutually perpendicular to).This is looked for
Flat machine the deficiencies of structure is complicated, bulky and inconvenient to transport.
Summary of the invention
In view of the above technical problems, the purpose of this utility model is to provide a kind of levelling constructing device of small area, the dresses
Set simple, portable, the levelling high-efficient, convenient transportation of structure.
To achieve the above object, technical solution adopted in the utility model is: the levelling constructing device of small area, feature
It is to include swivel mount, lifting device, carriage, scrapes leveling ruler, level meter, scale；Lifting device is mounted on swivel mount, sliding
Dynamic device is mounted on lifting device, is scraped leveling ruler and is mounted on carriage, and level meter is fixed on lifting by screw (or bolt)
On the supporting plate of device；Scale is located on the both ends for scraping leveling ruler sliding rack for scraping leveling ruler or carriage, is set on scale
There is groove；
The swivel mount includes upper sealing plate, support leg, nebenkern, and upper sealing plate is equipped with the first screw rod through-hole, the first screw rod
Through-hole is located at the surface of the screw rod of lifting device, and upper sealing plate is fixedly connected respectively for the upper end of 3-4 support leg, 3-4 support
The lower end of foot is separately installed with nebenkern；
The carriage includes scraping leveling ruler sliding suspender, scraping leveling ruler sliding rack, pinch roller, support pulley；
The leveling ruler sliding suspender of scraping includes right side plate, top plate, left plate, and right side plate is located at the right side of left plate, right
Side plate, left plate upper end fixed respectively with top plate, the supporting plate of top plate and lifting device is fixed；The middle part of top plate is equipped with pinch roller
Hole, pinch roller are located in pinch roller hole, and pinch roller is connect by axis with top plate, and pinch roller is located at the top for scraping leveling ruler sliding rack；
Scrape the left side of the upper end of leveling ruler sliding rack, right side is equipped with pulley groove；The top for scraping leveling ruler sliding rack is located at the right side
Between side plate and left plate, support pulley is equipped on right side plate, left plate, support pulley is located in pulley groove；It is sliding to scrape leveling ruler
It is fixed on the bottom plate of moving frame and scrapes leveling ruler.
According to the above technical scheme, the lifting device include supporting plate, fastening nut, fixed plate 1, lifting cavity, worm gear, on
Thrust bearing, screw rod, worm screw, connecting rod, lower thrust-bearing, rotating handle；Fixed plate is equipped with lower shell through hole, fixed plate
It is fixedly connected with the support leg of swivel mount；
The lifting cavity includes lower shell, upper shell, lid, and lid is equipped with the second screw rod through-hole, lid and upper cylinder
The upper end of body is threadedly coupled, and is worm gear chamber in upper shell, and the upper end of lower shell and the lower end of upper shell are fixed, and is in lower shell
Screw rod through-hole；Lower shell is externally provided with external screw thread, and the lower shell through hole back spin that the lower part of lower shell passes through in fixed plate is tightly solid
Nut；
The worm gear that worm gear, up-thrust bearing, lower thrust-bearing are respectively positioned on lifting cavity is intracavitary, and up-thrust bearing is located at worm gear
Top, and up-thrust bearing is located at the lower section of lid, and lower thrust-bearing is located at the lower section of worm gear；Up-thrust bearing, lower thrust
It is screw rod through-hole in bearing, is equipped with the inner bolt hole to match with screw rod in worm gear；The lower end of screw rod is fixedly connected with supporting plate, screw rod
Upper end sequentially pass through the screw rod through-hole in lower shell, worm gear in the screw rod through-hole back spin in lower thrust-bearing, be then passed through and push away
The second screw rod through-hole on screw rod through-hole, lid in power bearing；The side of upper shell is equipped with worm screw through hole, worm screw and snail
Wheel is meshed, and one end of connecting rod is fixedly connected with worm screw, and the other end of connecting rod is connected with rotating handle；The connecting rod
It is connected by bearing with the bottom surface of upper shell or a support leg or the upper sealing plate of swivel mount.
According to the above technical scheme, the left plate, right side plate lower end be equipped with the first directive wheel.
According to the above technical scheme, the upper end of the left plate, right side plate is equipped with the second guiding wheel bore, the second directive wheel position
In in the second guiding wheel bore.
According to the above technical scheme, the upper sealing plate is circle, and 3-4 support leg is uniformly distributed.
According to the above technical scheme, the supporting plate is equipped with hole, and hole is located at the top of pinch roller.
According to the above technical scheme, the levelling constructing device of the small area further includes striking off ruler end part lifting controller, is struck off
Ruler end part lifting controller includes striking off ruler end part fixed frame, gear, rack pinion tank tower, rack gear, threaded sleeve, elastic spiral shell
Bar, rotating handle, universal wheel, rubber padding；Gear rack elevating through-hole is equipped in rack pinion tank tower, the upper end of rack gear passes through rack gear
Gear rack elevating through-hole in gear tank tower, gear are located in the gear rack elevating through-hole of rack pinion tank tower, and wheel and rack is mutually nibbled
It closes, the rotary shaft on gear is connected after passing through the axis hole on rack pinion tank tower with rotating handle；Universal wheel by Universal castor with
The lower end of rack gear is connected；It strikes off ruler end part fixed frame to be fixed on rack pinion tank tower, strikes off ruler end part fixed frame and strike off
The end of ruler is fixed；It is fixed with threaded sleeve on rack pinion tank tower, is equipped with internal screw thread, threaded sleeve and rack gear in threaded sleeve
Rack gear fastener hole on gear tank tower communicates, and rack gear fastener hole is communicated with gear rack elevating through-hole, and rubber is equipped in rack gear fastener hole
Padding, one end of elastic screw rod screws in threaded sleeve to be in contact with rubber padding.
According to the above technical scheme, the levelling constructing device of the small area further includes swivel base, and nebenkern is located at rotation
On chassis.
The beneficial effects of the utility model are: simple, portable, the levelling high-efficient, convenient transportation of the apparatus structure.It is suitable for
Small area (such as: 2-40 square metres) levelling construction.It just disposably ensure that the planarization of terrace when constructing just feeding, it is time saving,
Saving of labor.Using strike off it is adjustable after ruler end part lifting controller strike off ruler end part height, make to scrape leveling ruler that integrally holding is horizontal.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the structural schematic diagram that the utility model scrapes leveling ruler sliding rack.
Fig. 4 is the structural schematic diagram that the utility model goes up and down cavity.
Fig. 5 is the top view of the utility model fixed plate.
Fig. 6 is the structural schematic diagram that the utility model scrapes leveling ruler sliding suspender.
Fig. 7 is the right view of the utility model right side plate.
Fig. 8 is the top view of the utility model supporting plate.
Fig. 9 is the top view of the utility model supporting plate with the position for scraping leveling ruler sliding suspender.
Figure 10 is the structural schematic diagram that the utility model strikes off ruler end part lifting controller.
In figure: 1- swivel base, 2- nebenkern, 3- scrape leveling ruler, 4- bottom plate, the first directive wheel of 5-, and 6- scrapes leveling ruler sliding rack,
7- right side plate, 8- top plate, 9- supporting plate, 10- lower shell, 11- fastening nut, 12- fixed plate, 13- level meter, 14- upper shell,
15- support leg, 16- worm gear, 17- up-thrust bearing, 18- lid, 19- the first screw rod through-hole, 20- screw rod, 21- worm screw, 22-
Upper sealing plate, 23- connecting rod, 24- lower thrust-bearing, 25- rotating handle, 26- pinch roller, the second directive wheel of 27-, 28- support pulley,
29- left plate, 30- pulley groove, 31- worm screw through hole, 32- the second screw rod through-hole, 33- worm gear chamber, 34- screw rod channel, 35-
Lower shell through hole, 36- support pulley axis hole, the hole 37-, 38- scale, 39- strike off ruler end part fixed frame, 40- gear, 41- tooth
Gear tank tower, 42- rack gear, 43- threaded sleeve, the elastic screw rod of 44-, 45- rotating handle, 46- Universal castor, 47- are universal
Wheel, 48- rubber padding.Arrow in Fig. 2 indicates the laser (light that the light hole of level meter issues) of level meter 13.
Specific embodiment
The utility model in order to better understand does the technical solution of the utility model below with reference to embodiment and attached drawing
Further instruction (as Figure 1-10 shows).
The levelling constructing device of small area, including swivel mount, lifting device, carriage, scrape leveling ruler 3, level meter 13, scale
38；Lifting device is mounted on swivel mount, and carriage is mounted on lifting device, is scraped leveling ruler 3 and is mounted on carriage, water
Level 13 is fixed on the supporting plate 9 of lifting device by screw (or bolt)；Scale 38 is located at described scraping leveling ruler 3 or slide and fills
On the both ends for scraping leveling ruler sliding rack 6 set, scale 38 is equipped with groove；
The swivel mount includes upper sealing plate 22, support leg 15, nebenkern (wheel) 2, and upper sealing plate 22 is equipped with the first screw rod
Through-hole 19, the first screw rod through-hole 19 are located at the surface of the screw rod 20 of lifting device, the upper end of 3-4 support leg 15 respectively on
Sealing plate 22 is fixedly connected with (upper sealing plate 22 can be circle, and 3-4 support leg 15 is uniformly distributed), the lower end difference of 3-4 support leg 15
Nebenkern 2 (can be rotated swivel mount with hand) is installed；
The lifting device include supporting plate (or platform sling) 9, fastening nut 11, fixed plate 12, lifting cavity, worm gear 16,
Up-thrust bearing 17, screw rod 20, worm screw 21, connecting rod 23, lower thrust-bearing 24, rotating handle 25；Fixed plate 12 is equipped with down
Cylinder through hole 35, fixed plate 12 are fixedly connected (as welded, with the fixed company of all support legs 15 with the support leg 15 of swivel mount
It connects)；Supporting plate 9 is equipped with hole 37, and hole 37 is located at the top of pinch roller 26；
The lifting cavity includes lower shell 10, upper shell 14, lid 18, and lid 18 is equipped with the second screw rod through-hole 32
(screw rod may pass through the second screw rod through-hole, move up and down), lid 18 is threadedly coupled with the upper end of upper shell 14, in upper shell 14
For worm gear chamber 33, the upper end of lower shell 10 and the lower end of upper shell 14 are fixed and (such as weld, or be structure as a whole), in lower shell 10
For screw rod through-hole 34 (screw rod may pass through screw rod through-hole, move up and down)；Lower shell 10 is externally provided with external screw thread, and (outer wall is equipped with outer spiral shell
Line), the tight fastening nut 11 of 35 back spin of lower shell through hole that the lower part of lower shell 10 passes through in fixed plate 12 (passes through fixed plate 12
With fastening nut 11, lifting cavity is fixed on swivel mount)；
Worm gear 16, up-thrust bearing 17, lower thrust-bearing 24 are respectively positioned in the worm gear chamber 33 of lifting cavity, up-thrust bearing
(plane bearing can also be used) 17 is located at the top of worm gear 16, and up-thrust bearing 17 is located at the lower section of lid 18, lower thrust axis
Hold 24 lower sections for being located at worm gear 16；It is that (screw rod may pass through screw rod to screw rod through-hole in up-thrust bearing 17, lower thrust-bearing 24
Through-hole, screw rod can move up and down), worm gear 16 is interior to be equipped with the inner bolt hole to match with screw rod；The lower end of screw rod 20 and supporting plate (or hang
Plate) 9 be fixedly connected (screw rod 20 is located at the rear side of level meter 13, after being in the paper of Fig. 1, before being towards onlooker), screw rod 20 it is upper
End sequentially passes through the screw rod through-hole 34 in lower shell 10, (screw thread connects worm gear 16 in the screw rod through-hole back spin in lower thrust-bearing 24
Connect, worm gear 16 and screw rod constitute screw pair), it is then passed through the screw rod through-hole in up-thrust bearing 17, the second screw rod on lid 18
(by worm gear 16, up-thrust bearing 17, lower thrust-bearing 24, screw rod 20 and supporting plate 9 are suspended on lifting cavity through-hole 32
)；The side of upper shell 14 is equipped with worm screw through hole 31, and worm screw 21 is meshed with worm gear 16 (to be matched, worm screw rotation drives
Worm gear 16 rotates, and the rotation of worm gear 16 moves up and down screw rod 20, and screw rod 20, which moves up and down, drives supporting plate 9 to move up and down), connecting rod
23 one end is fixedly connected with worm screw 21, and the other end of connecting rod 23 is connected with rotating handle 25；The connecting rod 23 is by axis
The bottom surface for holding the upper sealing plate 22 with upper shell 14 or a support leg 15 or swivel mount, which is connected, (can also be used 21 both ends of worm screw
Portion is connected by bearing with upper shell 14 respectively)；
Other structures form also can be used in lifting device；
The carriage includes scraping leveling ruler sliding suspender (or scraping leveling ruler track frame), scraping leveling ruler sliding rack 6, pinch roller
26, pulley 28 is supported；
The leveling ruler sliding suspender of scraping includes right side plate 7, top plate 8, left plate 29, and right side plate 7 is located at left plate 29
Leveling ruler sliding rack installation space (is scraped) in right side between right side plate 7 and left plate 29, the upper end difference of right side plate 7, left plate 29
Fixed (such as screw is fixed) with top plate 8, the supporting plate of top plate 8 and lifting device is fixed (as welding or screw are fixed)；In top plate 8
Portion is equipped with pinch roller hole, and pinch roller 26 is located in pinch roller hole, and pinch roller 26 is connect by axis with top plate 8, and pinch roller 26, which is located at, scrapes leveling ruler sliding rack 6
Top；
Scrape the left side of the upper end of leveling ruler sliding rack 6, right side is equipped with pulley groove 30；Scrape the upper bit of leveling ruler sliding rack 6
Between right side plate 7 and left plate 29, be equipped on right side plate 7, left plate 29 support pulley 28 (support pulley 28 by its axis with
Right side plate 7 or left plate 29 are connected), supporting pulley 28 to be located in pulley groove 30, (scraping leveling ruler sliding rack 6 can slide back and forth, band
It is dynamic to scrape the back-and-forth motion of leveling ruler 3)；It scrapes to be fixed on the bottom plate 4 of leveling ruler sliding rack 6 and scrapes leveling ruler 3.
The left plate 29, the lower end of right side plate 7 are equipped with the first directive wheel (pulley) 5.
The left plate 29, the upper end of right side plate 7 are equipped with the second guiding wheel bore, and the second directive wheel (pulley) 27 is located at the
Two guiding wheel bore in (second directive wheel 27 is connected by axis with left plate 29 on left plate 29, on right side plate 7 second directive wheel 27 by
Axis is connected with right side plate 7).
It is described scrape leveling ruler 3 or the both ends for scraping leveling ruler sliding rack 6 on scale 38 is installed (scale is located at described scrape
Leveling ruler 3 or the both ends for scraping leveling ruler sliding rack 6 on), scale 38 be equipped with groove (refer to level height line.).
The length for scraping leveling ruler 3 is 1-6 meters of (can be lengthened to four meter Zhi Liu meters) such small areas, and large area can
It constructs (four meter Zhi Liu meters).
The levelling constructing device of small area further includes striking off ruler end part lifting controller, strikes off ruler end part lifting controller
Including striking off ruler end part fixed frame 39, gear 40, rack pinion tank tower 41, rack gear 42, threaded sleeve 43, elastic screw rod (screw)
44, rotating handle 45, universal wheel 47, rubber padding 48；It is equipped with gear rack elevating through-hole (channel) in rack pinion tank tower 41, rack gear
42 upper end passes through the gear rack elevating through-hole in rack pinion tank tower 41, and (lower end of rack gear 42 is located at rack pinion tank tower 41
Outside gear rack elevating through-hole), gear 40 is located in the gear rack elevating through-hole of rack pinion tank tower 41, and gear 40 is meshed with rack gear 42
(gear 40 rotate, rack gear 42 move up and down), the rotary shaft on gear 40 pass through after the axis hole on rack pinion tank tower 41 with rotation
Handle 45 is changed hands to be connected；Universal wheel 47 is connected by Universal castor 46 with the lower end of rack gear 42, and (i.e. rack gear 42 can walk, band movable tooth
Gear tank tower 41, fixed frame 39 are walked)；It strikes off ruler end part fixed frame 39 to be fixed on rack pinion tank tower 41, scrapes leveling ruler end
(such as screw is fixed) is fixed in portion's fixed frame 39 and the end for scraping leveling ruler；Threaded sleeve 43, spiral shell are fixed on rack pinion tank tower 41
Internal screw thread is equipped in line casing 43, threaded sleeve 43 is communicated with the rack gear fastener hole on rack pinion tank tower 41, rack gear fastener hole
It is communicated with gear rack elevating through-hole, rubber padding 48 is equipped in rack gear fastener hole, one end of elastic screw rod 44 screws in threaded sleeve 43
It is interior be in contact with rubber padding 48 (rotate elastic screw rod 44 can make rubber padding 48 and rack gear 42 fasten or rubber padding 48 with
Rack gear 42 unclamps；After height adjustment is good, fastening).
Using strike off it is adjustable after ruler end part lifting controller strike off ruler end part height, make to scrape leveling ruler and integrally keep water
It is flat.
The levelling constructing device of the small area further includes swivel base 1, and nebenkern is located on swivel base 1.
Operation instruction: level meter 13 is opened, the light that the light hole of level meter issues, adjusting lifting device be (lifting device
Effect is to realize the adjusting for scraping 3 height of leveling ruler), make the groove on the optical registration scale 38 of level meter 13, at this moment scrapes leveling ruler 3 and be in
Required level height.By fixed plate 12 and fastening nut 11, lifting cavity is fixed on swivel mount；By worm gear 16, on
Screw rod 20 and supporting plate 9 are suspended on lifting cavity by thrust bearing 17, lower thrust-bearing 24；Worm screw rotation drives worm gear 16 to revolve
Turn, the rotation of worm gear 16 moves up and down screw rod 20, and screw rod 20, which moves up and down, drives supporting plate 9 to move up and down；Scrape leveling ruler sliding suspender
Top plate 8 and lifting device supporting plate 9 it is fixed, i.e., lifting device, which can drive, scrapes leveling ruler and realizes lifting；Scrape leveling ruler sliding rack 6 can before
After slide, the back-and-forth motion of leveling ruler 3 is scraped in drive, is realized and is struck off the variation (rotation including swivel mount) of range, carries out striking off operation.
Hand swivel mount can be rotated (this structure picture steps on son, is four nebenkerns on 3-4 foot, can integrally do with the need 360 degree it is same
Heart rotation).Scrape the hanging of leveling ruler 3 intermediate place below swivel mount, lifting, flexible, rotation.It is gone up and down, is operated using worm and gear
Simple, total height has dropped some.
It is described above be only the utility model Application Example, certainly cannot with this come limit the utility model it
Interest field, therefore equivalence changes made according to the patent scope of the utility model, still belong to the protection scope of the utility model.
Claims (5)
1. the levelling constructing device of small area, it is characterised in that including swivel mount, lifting device, carriage, scrape leveling ruler (3), water
Level (13), scale (38)；Lifting device is mounted on swivel mount, and carriage is mounted on lifting device, scrapes leveling ruler (3) peace
On carriage, level meter (13) is fixed on the supporting plate (9) of lifting device；Scale (38), which is located at, described scrapes leveling ruler
(3) or on the both ends for scraping leveling ruler sliding rack (6) of carriage, scale (38) is equipped with groove；
The swivel mount includes upper sealing plate (22), support leg (15), nebenkern (2), and upper sealing plate (22) is logical equipped with the first screw rod
Hole (19), the first screw rod through-hole (19) are located at the surface of the screw rod (20) of lifting device, the upper end point of 3-4 support leg (15)
Other upper sealing plate (22) is fixedly connected, and the lower end of 3-4 support leg (15) is separately installed with nebenkern (2)；
The carriage includes scraping leveling ruler sliding suspender, scraping leveling ruler sliding rack (6), pinch roller (26), support pulley (28)；
The leveling ruler sliding suspender of scraping includes right side plate (7), top plate (8), left plate (29), and right side plate (7) is located at left plate
(29) right side, right side plate (7), the upper end of left plate (29) are fixed with top plate (8) respectively, the support of top plate (8) and lifting device
Plate is fixed；The middle part of top plate (8) is equipped with pinch roller hole, and pinch roller (26) is located in pinch roller hole, and pinch roller (26) is connected by axis and top plate (8)
It connects, pinch roller (26) is located at the top for scraping leveling ruler sliding rack (6)；
Left side, the right side for scraping the upper end of leveling ruler sliding rack (6) are equipped with pulley groove (30)；Scrape the top of leveling ruler sliding rack (6)
Between right side plate (7) and left plate (29), support pulley (28) is equipped on right side plate (7), left plate (29), support is slided
Wheel (28) is located in pulley groove (30)；It scrapes to be fixed on the bottom plate (4) of leveling ruler sliding rack (6) and scrapes leveling ruler (3).
2. the levelling constructing device of small area according to claim 1, it is characterised in that: the lifting device includes supporting plate
(9), fastening nut (11), fixed plate (12), lifting cavity, worm gear (16), up-thrust bearing (17), screw rod (20), worm screw
(21), connecting rod (23), lower thrust-bearing (24), rotating handle (25)；Fixed plate (12) is equipped with lower shell through hole (35),
Fixed plate (12) is fixedly connected with the support leg (15) of swivel mount；
The lifting cavity includes lower shell (10), upper shell (14), lid (18), and lid (18) is equipped with the second screw rod through-hole
(32), lid (18) is threadedly coupled with the upper end of upper shell (14), is worm gear chamber (33), lower shell (10) in upper shell (14)
Upper end and the lower end of upper shell (14) fix, be in lower shell (10) screw rod through-hole (34)；Lower shell (10) is externally provided with outer spiral shell
Line, the lower part of lower shell (10) pass through the tight fastening nut of lower shell through hole (35) back spin (11) on fixed plate (12)；
Worm gear (16), up-thrust bearing (17), lower thrust-bearing (24) are respectively positioned in the worm gear chamber (33) of lifting cavity, lifting force
Bearing (17) is located at the top of worm gear (16), and up-thrust bearing (17) is located at the lower section of lid (18), lower thrust-bearing (24)
Positioned at the lower section of worm gear (16)；It is screw rod through-hole in up-thrust bearing (17), lower thrust-bearing (24), is equipped in worm gear (16)
The inner bolt hole to match with screw rod；The lower end of screw rod (20) is fixedly connected with supporting plate (9), and the upper end of screw rod (20) sequentially passes through lower cylinder
Worm gear (16) in the screw rod through-hole back spin in screw rod through-hole (34), lower thrust-bearing (24) in body (10), is then passed through lifting force
The second screw rod through-hole (32) on screw rod through-hole, lid (18) in bearing (17)；The side of upper shell (14) is equipped with worm screw
Through hole (31), worm screw (21) are meshed with worm gear (16), and one end of connecting rod (23) is fixedly connected with worm screw (21), connecting rod
(23) the other end is connected with rotating handle (25).
3. the levelling constructing device of small area according to claim 1, it is characterised in that: the left plate (29), right side plate
(7) lower end is equipped with the first directive wheel (5).
4. the levelling constructing device of small area according to claim 2, it is characterised in that: the connecting rod (23) is by bearing
It is connected with the bottom surface of upper shell (14) the either upper sealing plate (22) of a support leg (15) or swivel mount.
5. the levelling constructing device of small area according to claim 1, it is characterised in that: the levelling constructing device of small area
It further include striking off ruler end part lifting controller, striking off ruler end part lifting controller includes striking off ruler end part fixed frame (39), gear
(40), rack pinion tank tower (41), rack gear (42), threaded sleeve (43), elastic screw rod (44), rotating handle (45), universal wheel
(47), rubber padding (48)；Gear rack elevating through-hole is equipped in rack pinion tank tower (41), the upper end of rack gear (42) passes through rack tooth
The gear rack elevating through-hole in tank tower (41) is taken turns, gear (40) is located in the gear rack elevating through-hole of rack pinion tank tower (41), gear
(40) be meshed with rack gear (42), the rotary shaft on gear (40) pass through rack pinion tank tower (41) on axis hole after with rotation hand
Handle (45) is connected；Universal wheel (47) is connected by Universal castor (46) with the lower end of rack gear (42)；Strike off ruler end part fixed frame
(39) it is fixed on rack pinion tank tower (41), strikes off ruler end part fixed frame (39) and fixed with the end for scraping leveling ruler；Rack pinion
It is fixed on tank tower (41) threaded sleeve (43), internal screw thread, threaded sleeve (43) and rack pinion is equipped in threaded sleeve (43)
Rack gear fastener hole on tank tower (41) communicates, and rack gear fastener hole is communicated with gear rack elevating through-hole, and rubber is equipped in rack gear fastener hole
Padding (48), one end of elastic screw rod (44) screws in threaded sleeve (43) to be in contact with rubber padding (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768322.0U CN209145301U (en) | 2018-10-29 | 2018-10-29 | The levelling constructing device of small area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768322.0U CN209145301U (en) | 2018-10-29 | 2018-10-29 | The levelling constructing device of small area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209145301U true CN209145301U (en) | 2019-07-23 |
Family
ID=67271197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821768322.0U Expired - Fee Related CN209145301U (en) | 2018-10-29 | 2018-10-29 | The levelling constructing device of small area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209145301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235897A (en) * | 2018-10-29 | 2019-01-18 | 武汉星级工长建材有限公司 | The levelling constructing device of small area |
-
2018
- 2018-10-29 CN CN201821768322.0U patent/CN209145301U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235897A (en) * | 2018-10-29 | 2019-01-18 | 武汉星级工长建材有限公司 | The levelling constructing device of small area |
| CN109235897B (en) * | 2018-10-29 | 2024-02-13 | 武汉星级工长建材有限公司 | Small-area leveling construction device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116411691A (en) | Construction device for thin plastering of high-precision aerated concrete blocks | |
| CN218035007U (en) | A detection device for construction engineering | |
| CN209978897U (en) | Building energy conservation engineering measuring apparatu | |
| CN209145301U (en) | The levelling constructing device of small area | |
| CN114633342A (en) | An automatic plastering device for tunnel shield segment concrete | |
| CN212002116U (en) | Civil engineering troweling device | |
| CN111576805A (en) | Wall whitewashes device for building | |
| CN109235897A (en) | The levelling constructing device of small area | |
| CN116065858A (en) | a building support structure | |
| CN105089257B (en) | A powder wall machine | |
| CN211900461U (en) | Drilling equipment for geotechnical engineering | |
| CN209958773U (en) | Formwork removing tool for floor aluminum alloy building formwork | |
| CN210105248U (en) | Leveling ruler with tracks | |
| CN220395223U (en) | Leveling device for cast-in-situ box girder concrete construction | |
| CN208763425U (en) | 3D architectural printing job platform | |
| CN207203983U (en) | A kind of building coating mixed stirring device | |
| CN110056174B (en) | Leveling ruler with track | |
| CN210530352U (en) | A floating device for construction | |
| CN212406164U (en) | Zero-foundation wall building quick system | |
| CN213087523U (en) | Single-jack mechanism for fabricated building | |
| CN219931521U (en) | Wall surface scraping device for building construction | |
| CN211173231U (en) | A kind of support and protection device for construction engineering | |
| CN210004096U (en) | A civil engineering surveying and mapping tower ruler | |
| CN220928561U (en) | Flatness control device for decoration plastering | |
| CN222295603U (en) | Ground leveling device for hospital construction |
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: 20190723 Termination date: 20201029 |