CN210598172U - Simple concrete terrace leveling auxiliary frame - Google Patents
Simple concrete terrace leveling auxiliary frame Download PDFInfo
- Publication number
- CN210598172U CN210598172U CN201921028176.2U CN201921028176U CN210598172U CN 210598172 U CN210598172 U CN 210598172U CN 201921028176 U CN201921028176 U CN 201921028176U CN 210598172 U CN210598172 U CN 210598172U
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- Prior art keywords
- elevation control
- screw rod
- control screw
- foot rest
- auxiliary frame
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- Expired - Fee Related
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Abstract
The utility model discloses simple and easy concrete terrace auxiliary frame of making level, including the hanging wall, three foot rests, elevation control screw, adjusting nut, the expansion bracket, a handle, screw rod bottom sprag piece, three foot rests are articulated each other with the hanging wall bottom surface respectively, the hanging wall middle part is equipped with the through-hole, elevation control screw passes the through-hole at hanging wall middle part, adjusting nut overlaps on elevation control screw and is located the upper surface of hanging wall, the relative position of the adjustable elevation control screw of adjusting nut and hanging wall rotates, the expansion bracket includes three connecting rods and a sleeve, three connecting rod inboards are connected with the sleeve surface respectively, the outside is connected with three foot rests respectively, the telescope tube overlaps the elevation control screw surface in hanging wall bottom surface, screw rod bottom sprag piece is connected with the bottom of elevation control screw, the handle leans on top position. The utility model discloses measuring speed is fast, easy operation, operating cost are low, and roughness deviation control and inspection when being applicable to among the building engineering concrete terrace and pour.
Description
Technical Field
The utility model relates to an auxiliary device of construction, in particular to concrete terrace auxiliary frame of making level.
Background
The elevation and flatness control of the concrete ground is one of the key processes for controlling the working quality of concrete ground application. The traditional construction methods comprise a rib punching method, a steel template erecting method and a laser leveling machine method. The reinforcement punching method is mainly characterized in that a steel bar or other materials are used for calibrating a high reference point so as to control the elevation of the floor surface, and the floor pouring construction is carried out by adopting the method, so that the integrity is good, the construction speed is high, but the flatness is general, and the preparation working time is long; the method for erecting the steel template mainly comprises the steps of partitioning and installing the template, controlling the elevation of the terrace surface by taking the elevation of the template as a control point, and pouring the constructed terrace by adopting the method, wherein the terrace has better flatness, but the template has high cost, poor integrity and slow construction speed; the laser leveling machine method controls elevation by means of the laser leveling machine, and the floor pouring construction is carried out by the method, so that the laser leveling machine is good in integrity and high in construction speed, but the laser leveling machine is high in price, and cannot be used in a narrow space due to the fact that the machine is large in size.
Disclosure of Invention
The utility model aims at the defect that above-mentioned prior art exists, provide a simple and easy concrete terrace auxiliary frame of making level, its measuring speed is fast, easy operation, operating cost are low, and the in-process of workman's inspection adjustment roughness is applicable to among the building engineering roughness deviation control and inspection when concrete terrace is pour.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a simple concrete terrace leveling auxiliary frame, which comprises an upper plate, three foot rests, an elevation control screw rod and an adjusting nut, the telescopic frame comprises three connecting rods and a sleeve, the inner sides of the three connecting rods are respectively connected with the outer surface of the sleeve, the outer sides of the three connecting rods are respectively connected with the three foot rests, the sleeve is sleeved on the outer surface of the elevation control screw rod, the bottom supporting block of the screw rod is connected with the bottom end of the elevation control screw rod, and the handle and the elevation control screw rod are connected by the top end position.
The utility model discloses a further technical scheme is: the three foot rests are adjustable in length and comprise an upper foot rest and a lower foot rest, the upper foot rest is a stainless steel pipe, the lower foot rest is a copper pipe, the inner diameter of the pipe of the lower foot rest is slightly larger than the outer diameter of the pipe of the upper foot rest, a spring buckle is arranged at the position, close to the bottom end, of the upper foot rest, and a plurality of positioning clamping holes capable of being matched with the spring buckle are formed in the pipe wall of the lower foot rest.
The utility model discloses a further technical scheme is: the bottom surface of the supporting block at the bottom of the screw is a plane on the same horizontal plane.
The utility model discloses a further technical scheme is: the upper ends of the three foot rests are respectively hinged with the hinged seat on the bottom surface of the upper disc through hinged steel nails.
The utility model discloses a further technical scheme is: the opposite ends of the adjusting screw cap are provided with strip-shaped side wings which facilitate the twisting of the adjusting screw cap.
The utility model discloses simple and easy concrete terrace auxiliary frame of making level has following beneficial effect: adopt the utility model discloses carry out the control of terrace surface elevation and roughness, elevation and roughness when can controlling concrete terrace and pour more simply conveniently, the artifical and time consumption problem that the lime cake or segmentation die-filling brought before having removed the large tracts of land terrace and pour from, application scope is wide, and is nimble changeable, and the degree of accuracy is high, and two to three people just can operate, and can alternate the in-process of pouring at the concrete terrace, and the engineering time has not only been shortened greatly to this invention, and reduced constructor and inspector's intensity of labour, have good effect.
The simple concrete floor leveling auxiliary frame of the present invention will be further described with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic structural view of a simple concrete floor leveling auxiliary frame of the present invention;
FIG. 2 is a top view of the simple concrete floor leveling auxiliary frame of the present invention;
FIG. 3 is a schematic view of the connection of the upper plate to three foot rests;
FIG. 4 is a schematic top view of the telescoping boom;
FIG. 5 is a schematic view showing the connection between the upper and lower legs of the horse;
the reference numbers illustrate: 1-upper disc, 2-elevation control screw, 3-adjusting nut, 4-upper foot rest, 5-lower foot rest, 6-telescopic frame, 7-screw bottom supporting block, 8-handle, 9-spring buckle, 11-hinged seat, 12-hinged steel nail, 13-connecting rod and 14-sleeve.
Detailed Description
As shown in fig. 1 to 5, the simple leveling auxiliary frame for concrete floor (abbreviated as "leveling auxiliary frame") of the present invention includes a top plate 1, three foot rests, an elevation control screw rod 2, an adjusting nut 3, a telescopic frame 6, a handle 8, and a screw rod bottom supporting block 7.
The upper plate 1 is a main connecting piece and plays a main connecting role, the upper plate 1 is a circular steel plate with the diameter of 50mm and the thickness of 4-5mm, and a circular through hole with the diameter of 10mm is formed in the middle of the upper plate 1. The middle part of the upper disc 1 is provided with a through hole. The three foot rests are respectively hinged with the bottom surface of the upper disc 1, wherein the upper ends of the three foot rests are respectively hinged with a hinged seat 11 on the bottom surface of the upper disc 1 through hinged steel nails 12. The included angle between adjacent foot rests is 120 degrees. The three foot rests are adjustable in length and comprise an upper foot rest 4 and a lower foot rest 5, the upper foot rest 4 is a stainless steel pipe, the lower foot rest 5 is a copper pipe, the inner diameter of the pipe of the lower foot rest 5 is slightly larger than the outer diameter of the pipe of the upper foot rest 4, in the embodiment, the upper foot rest 4 is a phi 10 stainless steel pipe, the lower foot rest 5 is a phi 12 stainless steel pipe, the length of each foot rest is 500mm, a spring buckle 9 is arranged at the position, close to the bottom end, of the upper foot rest 4, the spring buckle 9 can be pressed to retract into the pipe of the upper foot rest 4, and a plurality of positioning clamping holes capable of being matched with the spring buckle. The arrangement of the spring fastener 9 and the positioning fastener hole can make the foot rest telescopic so as to adjust the height of the foot rest. The foot rest is used for supporting the auxiliary frame of making level and adjusting the height of the auxiliary frame of making level.
Elevation control screw 2 passes the through-hole at hanging wall 1 middle part, and adjusting nut 3 cover is on elevation control screw 2 and is located the upper surface of hanging wall 1, rotates the relative position of the adjustable elevation control screw 2 of adjusting nut 3 and hanging wall 1, can adjust elevation control screw 2 from top to bottom through adjusting nut 3 and reach the control elevation, and adjusting nut 3's relative both ends are provided with the rectangular form flank that conveniently twists adjusting nut 3. The telescopic frame 6 comprises three connecting rods 13 and a sleeve 14, the inner sides of the three connecting rods 13 are respectively connected with the outer surface of the sleeve 14, the outer sides of the three connecting rods 13 are respectively connected with three foot stands, and the sleeve 14 is sleeved on the outer surface of the elevation control screw rod 2 on the bottom surface of the upper disc 1. In this embodiment, the telescopic frame 6 is composed of three stainless steel tubes of 20mm in length, i.e., 12 mm in diameter, and round steel, as shown in fig. 4, the connection point between the inner side of the connecting rod 13 and the outer surface of the sleeve 14 is hinged, the foot rest can be retracted when the telescopic frame 6 is lifted upwards, the foot rest can be spread and fixed to stabilize the three foot rests when pressed downwards, and the hinges are all made of steel nails. The screw bottom supporting block 7 is connected with the bottom end of the elevation control screw 2, and the bottom surface of the screw bottom supporting block 7 is a plane on the same horizontal plane. The handle 8 is connected with the elevation control screw rod 2 near the top end.
The hanging wall 1 is connected with the foot rest, the foot rest is connected with the telescopic frame 6 in a hinged mode and can be used after being unfolded, the length of the foot rest is adjusted through the spring buckles 9 on the foot rest, the height of the whole support is adjusted, the elevation control screw rod 2 is adjusted up and down through the adjusting screw cap 3, and the elevation is adjusted.
In the floor pouring process, placing the leveling auxiliary frames every two meters longitudinally and transversely, placing aluminum alloy square steel under the screw bottom supporting block 7 at the bottom of the elevation control screw 2, measuring the horizontal elevation of the square steel placed under each leveling auxiliary frame by using a level meter, adjusting the elevation control screw 2 up and down by using an adjusting screw cap 3 to enable the elevation of the upper surface of the square steel to be the designed elevation of the floor, and scraping concrete on two adjusted horizontal steel surfaces by using aluminum alloy scraping strips; in the operation process, the leveling auxiliary frame is moved away synchronously, and the trace of the leveling auxiliary frame is repaired in time.
The above embodiments are only preferred embodiments of the present invention, the structure of the present invention is not limited to the forms illustrated in the above embodiments, and any modifications, equivalent substitutions and the like made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (5)
1. A simple concrete floor leveling auxiliary frame is characterized by comprising an upper disc (1), three foot rests, an elevation control screw rod (2), an adjusting nut (3), a telescopic frame (6), a handle (8) and a screw rod bottom supporting block (7), wherein the three foot rests are respectively hinged with the bottom surface of the upper disc (1), an included angle between every two adjacent foot rests is 120 degrees, a through hole is formed in the middle of the upper disc (1), the elevation control screw rod (2) penetrates through the through hole in the middle of the upper disc (1), the adjusting nut (3) is sleeved on the elevation control screw rod (2) and is positioned on the upper surface of the upper disc (1), the adjusting nut (3) is rotated to adjust the relative position of the elevation control screw rod (2) and the upper disc (1), the telescopic frame (6) comprises three connecting rods (13) and a sleeve (14), the inner sides of the three connecting rods (13) are respectively connected with the outer surface of, the outer sides of the three connecting rods (13) are respectively connected with the three foot stands, the sleeve (14) is sleeved on the outer surface of the elevation control screw rod (2) on the bottom surface of the upper disc (1), the screw rod bottom supporting block (7) is connected with the bottom end of the elevation control screw rod (2), and the handle (8) is connected with the position, close to the top end, of the elevation control screw rod (2).
2. The simple concrete floor leveling auxiliary frame according to claim 1, wherein the three foot rests are adjustable foot rests with adjustable lengths, each adjustable foot rest comprises an upper foot rest (4) and a lower foot rest (5), the upper foot rest (4) is a stainless steel pipe, the lower foot rest (5) is a copper pipe, the inner diameter of the pipe of the lower foot rest (5) is slightly larger than the outer diameter of the pipe of the upper foot rest (4), a spring buckle (9) is arranged at a position close to the bottom end of the upper foot rest (4), and a plurality of positioning clamping holes capable of being matched with the spring buckle (9) are formed in the pipe wall of the lower foot rest (5).
3. The simple concrete floor leveling auxiliary frame according to claim 1, wherein the bottom surfaces of the screw bottom support blocks (7) are planar in the same horizontal plane.
4. The simple concrete floor leveling auxiliary frame according to claim 1, wherein the upper ends of the three foot rests are respectively hinged with a hinged seat (11) on the bottom surface of the upper plate (1) through hinged steel nails (12).
5. The simple concrete floor leveling auxiliary frame according to claim 1, wherein the opposite ends of the adjusting screw cap (3) are provided with elongated side wings for facilitating twisting of the adjusting screw cap (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921028176.2U CN210598172U (en) | 2019-07-03 | 2019-07-03 | Simple concrete terrace leveling auxiliary frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921028176.2U CN210598172U (en) | 2019-07-03 | 2019-07-03 | Simple concrete terrace leveling auxiliary frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210598172U true CN210598172U (en) | 2020-05-22 |
Family
ID=70697792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921028176.2U Expired - Fee Related CN210598172U (en) | 2019-07-03 | 2019-07-03 | Simple concrete terrace leveling auxiliary frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210598172U (en) |
-
2019
- 2019-07-03 CN CN201921028176.2U patent/CN210598172U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |