CN213539756U - Concrete is received face elevation control device - Google Patents
Concrete is received face elevation control device Download PDFInfo
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- CN213539756U CN213539756U CN202021784726.6U CN202021784726U CN213539756U CN 213539756 U CN213539756 U CN 213539756U CN 202021784726 U CN202021784726 U CN 202021784726U CN 213539756 U CN213539756 U CN 213539756U
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Abstract
The utility model discloses a concrete is received an elevation controlling means, including base and dead lever, the inside middle-end of base is fixed with the dead lever, and the middle-end top of dead lever is provided with the support frame, the top of support frame is connected with the expansion bracket, and the bottom both sides of expansion bracket are provided with the bracing piece, the middle part of expansion bracket is provided with first bolt, and the top of first bolt is connected with first nut, the pick-up plate is installed to the top of expansion bracket, and the both sides laminating of pick-up plate has the levelling instrument, the middle part of fixed block is connected with handrail frame, and the inside laminating of handrail frame's middle-end has the rubber layer, the inside laminating of base has the floating plate. This concrete is received a elevation controlling means is provided with base and dead lever, as the foundation structure of this equipment, adopts the welded form to connect, and its joint strength is high, stable in structure, and the base is the level form along the dead lever, can effectively guarantee the focus stability of whole equipment, satisfies this equipment and uses for a long time.
Description
Technical Field
The utility model relates to a concrete receives a elevation control device technical field, specifically is a concrete receives a elevation control device.
Background
The concrete surface is finished by repeatedly pressing and plastering the surface of the concrete by using an iron trowel, a wood trowel or an aluminum alloy scraper until the surface required by the engineering is smooth. In the concrete pouring engineering, after concrete vibration is finished, the surface is processed according to engineering requirements, the process is called as concrete collecting surface, the relationship with the initial setting time of concrete is close, and the key point is to grasp the time. The concrete surface thus obtained is relatively smooth and not prone to cracking.
When the concrete collecting surface elevation control device in the market is used, random point selection is carried out in the pouring process, and the height and the flatness are measured by adopting the tape measure, so that the height of concrete is not easy to control, great influence is caused on subsequent processes, and the detection plate is inconvenient to move.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete is received face elevation controlling means to what provide among the above-mentioned background art is pouring the in-process and select the point at random in solving, adopts the tape measure to measure elevation and roughness, and consequently the elevation of difficult control concrete causes great influence to the subsequent handling, comparatively inconvenient problem when removing the pick-up plate.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete is received a elevation controlling means, includes base and dead lever, the inside middle-end of base is fixed with the dead lever, and the middle-end top of dead lever is provided with the support frame, the top of support frame is connected with the expansion bracket, and the bottom both sides of expansion bracket are provided with the bracing piece, the middle part of expansion bracket is provided with first bolt, and the top of first bolt is connected with first nut, the pick-up plate is installed to the top of expansion bracket, and the laminating of the both sides of pick-up plate has the instrument of sweeping, the laminating of the middle-end avris of bracing piece has the fixed block, and the both sides of fixed block are provided with the second bolt, the middle part of second bolt is connected with the second nut, the middle part of fixed block is connected with handrail frame, and the inside laminating of handrail frame has the rubber layer.
Preferably, the base and the fixing rod form a welding integrated structure, and the base is horizontal along the fixing rod.
Preferably, the telescopic frame and the first nut form a lifting structure through the first bolt, and the telescopic frame and the detection plate are attached to each other.
Preferably, the support rods are attached to the support frame, and the support rods are symmetrically distributed along the central axis of the support frame.
Preferably, the second bolt and the second nut form a thread structure through a fixing block, and the armrest frame is inclined.
Preferably, the smearing plate is communicated with the detection plate, and the smearing plate is matched with the detection plate.
Compared with the prior art, the beneficial effects of the utility model are that: this concrete is received a elevation controlling means is provided with base and dead lever and as the foundation structure of this equipment, adopts the welded form to connect, and its joint strength is high, stable in structure, and the base is the level form along the dead lever, can effectively guarantee the focus stability of whole equipment, satisfies this equipment and uses for a long time.
When the user begins concrete construction work, according to the elevation point, confirm to sweep the position and the height of flat appearance, through adjusting rotatory first nut, take off first bolt, with the expansion bracket upwards extension, the expansion bracket will drive the pick-up plate and reciprocate also, and laminates each other between expansion bracket and the pick-up plate, can increase its self stationary degree of pick-up plate as far as, reduces the slight vibration that produces in the construction operation.
The bracing piece laminates with the support frame each other for the connection degree between bracing piece and the support frame is more fastened, and the bracing piece is along support frame axis symmetric distribution, makes the pick-up plate place more firm on the support frame, prevents that the pick-up plate from meeting accident when removing, thereby influences work efficiency.
Drawings
FIG. 1 is a schematic view of the external three-dimensional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is a right side schematic view of the present invention.
In the figure: 1. a base; 2. fixing the rod; 3. a support frame; 4. a telescopic frame; 5. a support bar; 6. a first bolt; 7. a first nut; 8. detecting a plate; 9. a sweep level; 10. a fixed block; 11. a second bolt; 12. a second nut; 13. a handrail frame; 14. a rubber layer; 15. and (6) smearing.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a concrete collecting surface elevation control device comprises a base 1, a fixed rod 2, a supporting frame 3, an expansion bracket 4, a supporting rod 5, a first bolt 6, a first nut 7, a detection plate 8, a sweeping instrument 9, a fixed block 10, a second bolt 11, a second nut 12, an armrest frame 13, a rubber layer 14 and a troweling plate 15, wherein the fixed rod 2 is fixed at the middle end in the base 1, the supporting frame 3 is arranged at the top of the middle end of the fixed rod 2, the expansion bracket 4 is connected to the top end of the supporting frame 3, the supporting rod 5 is arranged on two sides of the bottom of the expansion bracket 4, the first bolt 6 is arranged in the middle of the expansion bracket 4, the first nut 7 is connected to the top of the first bolt 6, the detection plate 8 is arranged above the top of the expansion bracket 4, the sweeping instrument 9 is attached to two sides of the detection plate 8, the fixed block 10 is attached to the middle end side of the supporting rod 5, and, the middle part of the second bolt 11 is connected with a second nut 12, the middle part of the fixed block 10 is connected with an armrest frame 13, a rubber layer 14 is attached to the inner part of the middle end of the armrest frame 13, and a wiping plate 15 is attached to the inner part of the base 1.
The base 1 and the fixed rod 2 form a welding integrated structure, the base 1 is horizontal along the fixed rod 2, the base 1 and the fixed rod 2 are used as a basic structure of the equipment and are connected in a welding mode, the connection strength is high, the structure is stable, and the base 1 is horizontal along the fixed rod 2, so that the gravity center stability of the whole equipment can be effectively ensured, and the long-term use of the equipment is met;
the telescopic frame 4 and the first nut 7 form a lifting structure through the first bolt 6, the telescopic frame 4 and the detection plate 8 are attached to each other, when a user starts concrete construction work, the position and the height of the sweep level 9 are determined according to a height mark point, the first bolt 6 is taken down through adjusting and rotating the first nut 7, the telescopic frame 4 is extended upwards, the telescopic frame 4 also drives the detection plate 8 to move up and down, and the telescopic frame 4 and the detection plate 8 are attached to each other, so that the self stability of the detection plate 8 can be increased as much as possible, and slight vibration generated in construction work is reduced;
the support rod 5 and the support frame 3 are mutually attached, the support rod 5 is symmetrically distributed along the central axis of the support frame 3, the support rod 5 and the support frame 3 are mutually attached, so that the connection degree between the support rod 5 and the support frame 3 is firmer, and the support rod 5 is symmetrically distributed along the central axis of the support frame 3, so that the detection plate 8 is more stably placed on the support frame 3, and the detection plate 8 is prevented from being accidentally moved, thereby affecting the working efficiency;
the second bolt 11 and the second nut 12 form a thread structure through the fixing block 10, the armrest frame 13 is inclined, the second bolt 11 and the second nut 12 form a thread structure through the fixing block 10 and the second nut 12, and a user can adjust the tightness degree of the armrest frame 13 on the fixing block 10 by screwing or unscrewing the second bolt 11 and the second nut 12, so that the stability of the armrest frame 13 is improved conveniently, and the armrest frame 13 is inclined, so that the user can bear better force and move conveniently;
the floating plate 15 is communicated with the detection plate 8, the floating plate 15 and the detection plate 8 are matched with each other, the floating plate 15 is communicated with the detection plate 8, the floating plate 15 is matched with the detection plate 8, a whole structure is formed between the floating plate 15 and the detection plate 8, the height of the detection plate 8 is adjusted, so that the light of the leveling instrument 9 at the side of the detection plate 8 coincides with the floating plate 15 at the bottom, and the height of the concrete surface layer at the bottom is consistent.
The working principle is as follows: for the concrete collecting surface elevation control device, firstly, the base 1 and the fixed rod 2 are used as the basic structure of the device, the device is connected in a welding mode, the connection strength is high, the structure is stable, the supporting rod 5 and the supporting frame 3 are mutually attached, the connection degree between the supporting rod 5 and the supporting frame 3 is firmer, meanwhile, the detecting plate 8 is placed on the supporting frame 3 to be firmer, accidents of the detecting plate 8 during moving are prevented, and the working efficiency is influenced, when a user starts concrete construction work, the position and the height of the flat sweeper 9 are determined according to a height point, the first screw cap 7 is adjusted and rotated, the first screw bolt 6 is taken down, the expansion frame 4 is upwards extended, the expansion frame 4 also drives the detecting plate 8 to move up and down, the self stability degree of the detecting plate 8 can be increased as much as possible, and slight vibration generated during construction work is reduced, an integral structure is formed between the bottom troweling plate 15 and the detection plate 8, and the height of the detection plate 8 is adjusted, so that the light of the sweeping instrument 9 at the side of the detection plate 8 coincides with the bottom troweling plate 15, the height of the concrete surface layer at the bottom is consistent, and the flatness of the concrete surface layer is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a concrete is received face elevation controlling means, includes base (1) and dead lever (2), its characterized in that: the multifunctional walking stick is characterized in that a fixing rod (2) is fixed at the middle end inside the base (1), a supporting frame (3) is arranged at the top of the middle end of the fixing rod (2), an expansion bracket (4) is connected to the top end of the supporting frame (3), supporting rods (5) are arranged on two sides of the bottom of the expansion bracket (4), a first bolt (6) is arranged in the middle of the expansion bracket (4), a first nut (7) is connected to the top of the first bolt (6), a detection plate (8) is installed above the top of the expansion bracket (4), a leveling instrument (9) is attached to two sides of the detection plate (8), a fixing block (10) is attached to the side of the middle end of the supporting rod (5), second bolts (11) are arranged on two sides of the fixing block (10), a second nut (12) is connected to the middle of each second bolt (11), a handrail frame (13) is connected to, and a rubber layer (14) is attached to the inner part of the middle end of the armrest frame (13), and a wiping plate (15) is attached to the inner part of the base (1).
2. The concrete collecting surface elevation control device according to claim 1, wherein: the base (1) and the fixing rod (2) form a welding integrated structure, and the base (1) is horizontal along the fixing rod (2).
3. The concrete collecting surface elevation control device according to claim 1, wherein: the telescopic frame (4) and the first screw cap (7) form a lifting structure through the first bolt (6), and the telescopic frame (4) and the detection plate (8) are attached to each other.
4. The concrete collecting surface elevation control device according to claim 1, wherein: the support rods (5) are attached to the support frame (3) mutually, and the support rods (5) are symmetrically distributed along the central axis of the support frame (3).
5. The concrete collecting surface elevation control device according to claim 1, wherein: the second bolt (11) and the second nut (12) form a thread structure through the fixing block (10), and the handrail frame (13) is inclined.
6. The concrete collecting surface elevation control device according to claim 1, wherein: the smearing plate (15) is communicated with the detection plate (8), and the smearing plate (15) is matched with the detection plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021784726.6U CN213539756U (en) | 2020-08-24 | 2020-08-24 | Concrete is received face elevation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021784726.6U CN213539756U (en) | 2020-08-24 | 2020-08-24 | Concrete is received face elevation control device |
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| Publication Number | Publication Date |
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| CN213539756U true CN213539756U (en) | 2021-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021784726.6U Active CN213539756U (en) | 2020-08-24 | 2020-08-24 | Concrete is received face elevation control device |
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| CN (1) | CN213539756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115538766A (en) * | 2022-10-24 | 2022-12-30 | 中建八局科技建设有限公司 | Concrete form strutting arrangement |
-
2020
- 2020-08-24 CN CN202021784726.6U patent/CN213539756U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115538766A (en) * | 2022-10-24 | 2022-12-30 | 中建八局科技建设有限公司 | Concrete form strutting arrangement |
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