CN218117116U - Leveling device for cast-in-place large-area concrete terrace - Google Patents
Leveling device for cast-in-place large-area concrete terrace Download PDFInfo
- Publication number
- CN218117116U CN218117116U CN202221140692.6U CN202221140692U CN218117116U CN 218117116 U CN218117116 U CN 218117116U CN 202221140692 U CN202221140692 U CN 202221140692U CN 218117116 U CN218117116 U CN 218117116U
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- Prior art keywords
- backup pad
- cast
- movable block
- leveling device
- plate
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- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a leveling device for cast-in-place large tracts of land concrete terrace relates to the building technical field that makes level, including first backup pad, the rear side of first backup pad is provided with the second backup pad, and the supporting legs is all installed with the bottom both sides of second backup pad to first backup pad, the spout has all been seted up with the top surface of second backup pad to first backup pad, the top of spout is connected with the slide, and installs electric putter at the top of slide, electric putter's top is connected with the curb plate. The utility model discloses in, during the unscrewing screw rod, can rotate the scraper blade of making level round the screw rod, and then can adjust the angle of the scraper blade of making level, can drive the curb plate through electric putter and reciprocate, and then can drive the scraper blade of making level and reciprocate, can adjust the distance between scraper blade of making level and the ground, can realize the not level of making level of co-altitude, the height and the angle homoenergetic of the scraper blade of making level can be adjusted according to actual conditions, and the effect of making level is better.
Description
Technical Field
The utility model relates to a building technical field that makes level especially relates to a leveling device for cast-in-place large tracts of land concrete terrace.
Background
Concrete becomes one of the widely used building materials in the modern construction industry because of its own good characteristics, and concrete has irreplaceable status in building construction, road and bridge construction and various national defense constructions, and the concrete needs to be leveled after construction to meet the requirements of further construction process, and the leveling is marked by an above-ground horizontal control line, the leveling is checked for flatness, high shoveling is carried out, concave position is filled, the concave position is scraped by a horizontal scraping bar, then the surface is rubbed by a wooden trowel, and the leveling device with the slope requirement is made according to the slope required by design, so that the leveling device for the cast-in-place large-area concrete terrace is provided.
The current leveling device for cast-in-place large tracts of land concrete terrace is looking for on the ground of just being under construction through the scraper blade of making level, can't adjust the angle and the height of the scraper blade of making level according to actual construction conditions, and the effect of making level is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current a leveling device for cast-in-place large tracts of land concrete terrace and looking for at level through the scraper blade of making level to the ground of just being under construction, can't adjust the angle and the height of scraper blade of making level according to actual construction conditions, the relatively poor shortcoming of effect of making level, and a leveling device for cast-in-place large tracts of land concrete terrace who proposes.
In order to realize the purpose, the utility model adopts the following technical scheme:
a leveling device for cast-in-place large tracts of land concrete terrace includes:
first backup pad, the rear side of first backup pad is provided with the second backup pad, and the supporting legs is all installed to the bottom both sides of first backup pad and second backup pad, the spout has all been seted up with the top surface of second backup pad to first backup pad, the top of spout is connected with the slide, and the top of slide installs electric putter, electric putter's top is connected with the curb plate, the scraper blade of making level is installed to the inboard of curb plate, and the inside through connection of the scraper blade of making level has the screw rod.
Preferably, the fixed plate is welded to the front side of the left surface of the first supporting plate, the guide rod is connected to the outer portion of the fixed plate, the lantern ring is sleeved on the outer portion of the guide rod, the spring is connected between the lantern ring and the fixed plate, the outer portion of the lantern ring is connected with the first movable block, the left end of the second supporting plate is movably connected with the second movable block, and the threaded connecting rod is connected between the second movable block and the first movable block.
Preferably, constitute sliding structure between electric putter and the first backup pad through the slide, and be electric welding connection between electric putter and the curb plate.
Preferably, a lifting structure is formed between the side plate and the sliding seat through an electric push rod, and an adjustable fixing structure is formed between the side plate and the leveling scraper through a screw rod.
Preferably, the first supporting plate is in threaded connection with the supporting legs, and the shape and specification of the first supporting plate are consistent with those of the second supporting plate.
Preferably, a fixed structure is formed between the second movable block and the first movable block through a threaded connecting rod, and the threaded connecting rod and the first supporting plate are in a mutually perpendicular state.
Preferably, the first movable block and the guide rod form a sliding connection through a lantern ring, and the lantern ring and the fixed plate form an elastic structure through a spring.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, during the unscrewing screw rod, can rotate the scraper blade of making level round the screw rod, and then can adjust the angle of the scraper blade of making level, can drive the curb plate through electric putter and reciprocate, and then can drive the scraper blade of making level and reciprocate, can adjust the distance between scraper blade of making level and the ground, can realize the not height of making level, the height and the angle homoenergetic of scraper blade of making level can be adjusted according to actual conditions, and the effect of making level is better.
2. The utility model discloses in, when first backup pad or second backup pad one side received the extrusion, first movable block and second movable block homoenergetic can obtain the buffering under the spring force effect for do not be rigid connection between first backup pad and the second backup pad, avoid the single direction to receive to strike and cause the influence to the opposite side.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of a device according to the present invention;
FIG. 2 is a schematic left-view structural diagram of the middle device of the present invention;
fig. 3 is an enlarged schematic structural diagram of a position a in fig. 2 of the present invention.
Illustration of the drawings:
1. a leveling scraper; 2. a second support plate; 3. supporting legs; 4. a first support plate; 5. a slide base; 6. an electric push rod; 7. a chute; 8. a first movable block; 9. a threaded connecting rod; 10. a second movable block; 11. a screw; 12. a side plate; 13. a spring; 14. a fixing plate; 15. a guide bar; 16. and (4) a lantern ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a leveling device for a cast-in-place large-area concrete terrace comprises a first supporting plate 4, a second supporting plate 2 is arranged on the rear side of the first supporting plate 4, supporting legs 3 are respectively arranged on two sides of the bottom of the first supporting plate 4 and the bottom of the second supporting plate 2, the first supporting plate 4 is in threaded connection with the supporting legs 3, the first supporting plate 4 and the second supporting plate 2 are in consistent shape and specification, the threaded connection facilitates the installation and the disassembly of the supporting legs 3, the consistent shape and specification ensures that the bearing effects of the first supporting plate 4 and the second supporting plate 2 are consistent, and therefore the stability of a sliding seat 5 in the moving process is ensured;
the top surfaces of the first supporting plate 4 and the second supporting plate 2 are both provided with a sliding groove 7, a sliding seat 5 is connected above the sliding groove 7, an electric push rod 6 is installed at the top of the sliding seat 5, a sliding structure is formed between the electric push rod 6 and the first supporting plate 4 through the sliding seat 5, the electric push rod 6 is in electric welding connection with a side plate 12, the movable sliding seat 5 can drive the electric push rod 6 to move left and right, the side plate 12 can be driven to move left and right, finally, the leveling scraper 1 can be driven to move left and right, concrete poured is leveled through contact with the concrete surface, the top end of the electric push rod 6 is connected with the side plate 12, a lifting structure is formed between the side plate 12 and the sliding seat 5 through the electric push rod 6, an adjustable fixing structure is formed between the side plate 12 and the leveling scraper 1 through a screw rod 11, the side plate 12 can be driven to move up and down through the electric push rod 6, the leveling scraper 1 can be driven to move up and down, the distance between the leveling scraper 1 and the ground can be adjusted, different heights can be realized, the adjustable fixing structure ensures that when the screw rod 11 is unscrewed, the leveling scraper 1 can rotate around the leveling scraper 1, the inner side plate 12 is installed, and the leveling scraper 1 penetrates through the leveling screw rod 11;
a fixed plate 14 is welded on the front side of the left surface of the first support plate 4, a guide rod 15 is connected to the outside of the fixed plate 14, a sleeve ring 16 is sleeved on the outside of the guide rod 15, a spring 13 is connected between the sleeve ring 16 and the fixed plate 14, a first movable block 8 is connected to the outside of the sleeve ring 16, the first movable block 8 and the guide rod 15 form a sliding connection through the sleeve ring 16, an elastic structure is formed between the sleeve ring 16 and the fixed plate 14 through the spring 13, the first movable block 8 can slide outside the guide rod 15 through the sleeve ring 16, when the first support plate 4 or the second support plate 2 is extruded, the first movable block 8 and the second movable block 10 can be buffered under the elastic force of the spring 13, so that the first support plate 4 and the second support plate 2 are not rigidly connected, and the influence of impact on the other side in a single direction is avoided;
the left end swing joint of second backup pad 2 has second movable block 10, and be connected with threaded connection rod 9 between second movable block 10 and the first movable block 8, constitute fixed knot through threaded connection rod 9 between second movable block 10 and the first movable block 8 and construct the fixed knot and construct, and be the mutually perpendicular state between threaded connection rod 9 and the first backup pad 4, link together second movable block 10 and first movable block 8 through threaded connection rod 9, and then can link together first backup pad 4 and second backup pad 2, through the threaded connection rod 9 of changing different length, the concrete ground's of different widths of adaptation is made level, and is comparatively practical.
The working principle is as follows: put the both sides on construction ground respectively with first backup pad 4 and second backup pad 2, link together second movable block 10 and first movable block 8 through threaded connection pole 9, and then can link together first backup pad 4 and second backup pad 2, when unscrewing screw rod 11, make level scraper blade 1 and can round screw rod 11 rotation, and then can adjust the angle of making level scraper blade 1, start electric putter 6, drive curb plate 12 and make level scraper blade 1 and remove downwards through electric putter 6, until make level scraper blade 1 and concrete construction ground contact, remove the slide 5 and can drive and control the electric putter 6 and remove about can driving curb plate 12, finally can drive and control about making level scraper blade 1, make level the concrete of watering with concrete ground contact, through the threaded connection pole 9 of changing different length, the concrete ground that can adapt to different width makes level, when first backup pad 4 or second backup pad 2 one side receive the extrusion, first movable block 8 and second movable block 10 all can obtain the buffering under spring 13 elasticity effect, make between first backup pad 4 and the second backup pad 2, do not receive the rigidity impact to the opposite side for single.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a leveling device for cast-in-place large tracts of land concrete terrace which characterized in that includes:
first backup pad (4), the rear side of first backup pad (4) is provided with second backup pad (2), and first backup pad (4) all installs supporting legs (3) with the bottom both sides of second backup pad (2), spout (7) have all been seted up with the top surface of second backup pad (2) in first backup pad (4), the top of spout (7) is connected with slide (5), and the top of slide (5) installs electric putter (6), the top of electric putter (6) is connected with curb plate (12), scraper blade (1) of making level is installed to the inboard of curb plate (12), and the inside through connection of scraper blade (1) of making level has screw rod (11).
2. The leveling device for the cast-in-place large-area concrete terrace of the claim 1, characterized in that: the left side front side welded connection of first backup pad (4) has fixed plate (14), and the external connection of fixed plate (14) has guide arm (15), the lantern ring (16) has been cup jointed to the outside of guide arm (15), be connected with spring (13) between the lantern ring (16) and fixed plate (14), and the external connection of the lantern ring (16) has first movable block (8), the left end swing joint of second backup pad (2) has second movable block (10), and is connected with threaded connection pole (9) between second movable block (10) and first movable block (8).
3. The leveling device for the cast-in-place large-area concrete terrace of claim 1, characterized in that: the electric push rod (6) and the first supporting plate (4) form a sliding structure through the sliding seat (5), and the electric push rod (6) is in electric welding connection with the side plate (12).
4. The leveling device for the cast-in-place large-area concrete terrace of the claim 1, characterized in that: the side plate (12) and the sliding seat (5) form a lifting structure through an electric push rod (6), and the side plate (12) and the leveling scraper (1) form an adjustable fixing structure through a screw rod (11).
5. The leveling device for the cast-in-place large-area concrete terrace of the claim 1, characterized in that: the first supporting plate (4) is in threaded connection with the supporting legs (3), and the first supporting plate (4) is consistent with the second supporting plate (2) in shape and specification.
6. The leveling device for the cast-in-place large-area concrete terrace of the claim 2, characterized in that: a fixed structure is formed between the second movable block (10) and the first movable block (8) through a threaded connecting rod (9), and the threaded connecting rod (9) and the first supporting plate (4) are perpendicular to each other.
7. The leveling device for the cast-in-place large-area concrete terrace of the claim 2, characterized in that: the first movable block (8) and the guide rod (15) form sliding connection through a lantern ring (16), and an elastic structure is formed between the lantern ring (16) and the fixed plate (14) through a spring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221140692.6U CN218117116U (en) | 2022-05-12 | 2022-05-12 | Leveling device for cast-in-place large-area concrete terrace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221140692.6U CN218117116U (en) | 2022-05-12 | 2022-05-12 | Leveling device for cast-in-place large-area concrete terrace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218117116U true CN218117116U (en) | 2022-12-23 |
Family
ID=84498975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221140692.6U Expired - Fee Related CN218117116U (en) | 2022-05-12 | 2022-05-12 | Leveling device for cast-in-place large-area concrete terrace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218117116U (en) |
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2022
- 2022-05-12 CN CN202221140692.6U patent/CN218117116U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221223 |