CN214575884U - Concrete is received face and is used device of tectorial membrane - Google Patents
Concrete is received face and is used device of tectorial membrane Download PDFInfo
- Publication number
- CN214575884U CN214575884U CN202120313152.2U CN202120313152U CN214575884U CN 214575884 U CN214575884 U CN 214575884U CN 202120313152 U CN202120313152 U CN 202120313152U CN 214575884 U CN214575884 U CN 214575884U
- Authority
- CN
- China
- Prior art keywords
- concrete
- film according
- cover lay
- concrete cover
- die
- 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.)
- Active
Links
Images
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a device is used to concrete receipts face tectorial membrane, which comprises a handle, handle fixed connection touches on the flat board, touch and be provided with a plurality of pillars on the flat board, be provided with the die-pin on the pillar, be provided with the tectorial membrane wheel on the die-pin, the die-pin lower extreme is provided with leads the membrane wheel, it passes through support and pillar fixed connection to lead the membrane wheel, be provided with direction indicating device on hand. The utility model discloses simple structure, convenient operation receives the face with the concrete and merges the construction together with the tectorial membrane process, and very big saving is artifical, improves the efficiency of construction, and can effectively realize that the film evenly lays on the concrete surface.
Description
Technical Field
The utility model belongs to the technical field of the construction, in particular to device is used to concrete receipts face tectorial membrane.
Background
The subway station marking section for urban rail transit civil engineering construction is characterized in that a station generally comprises a station platform layer, a station hall layer, an equipment layer and an access, a station main body is poured by reinforced concrete, in the concrete pouring project, after concrete vibration is completed, the surface is processed according to the project requirement, a common iron trowel or wood trowel is repeatedly pressed and smeared on the surface of the concrete until the surface smoothness requirement required by the project is met, the process is called as concrete collection, the relation with the initial setting time of the concrete is close, the quality of the collection is good, and the key point is the time control; the concrete surface covering process is usually followed by a film covering process, wherein the concrete film covering process is a concrete curing method for covering a plastic film on the surface of the concrete after the concrete is poured, so that moisture is prevented from being evaporated rapidly, and cracks of the concrete caused by too fast shrinkage are reduced. Therefore, we propose a device for covering a concrete surface to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a simple structure, convenient operation receives the face with the concrete and merges the construction together with the tectorial membrane process, and very big saving is artifical, improves the efficiency of construction, and can effectively realize that the film evenly lays a concrete and receive face device for tectorial membrane on concrete surface.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a device is used to concrete receipts face tectorial membrane, includes the handle, handle fixed connection touches on the flat board, touch and be provided with a plurality of pillars on the flat board, be provided with the die-pin on the pillar, be provided with the tectorial membrane wheel on the die-pin, the die-pin lower extreme is provided with leads the membrane wheel, it passes through support and pillar fixed connection to lead the membrane wheel, be provided with direction indicating device on hand.
The direction indicating device is a compass.
The direction indicating device is a laser emitter.
Rings are arranged at two ends of the supporting rod, and the diameter of each ring is larger than that of the corresponding support.
The support is provided with a jack, a bolt is arranged in the jack, and the end part of the bolt is contacted with the support rod.
The distance between the two support columns is the same as the center distance of the circular rings at the two ends of the supporting rod.
The handle sets up and touches dull and stereotyped edge and touch between the dull and stereotyped angle and be greater than 30.
Clamping pieces are arranged at two ends of the film covering wheel.
The film guide wheels are two, and the gap between the two is larger than the thickness of the film.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the direction indicating device is arranged, and when a worker drags the handle to drive the device to move forwards, the worker is ensured to move forwards along the straight line direction by controlling the handle according to the direction specified by the direction indicating device, so that the film is ensured to be uniformly laid on the surface of the concrete, and the film is prevented from being folded;
2. the film guide wheel is arranged, so that the film can be prevented from floating due to external wind power, and the film can be ensured to be tightly attached to the touch panel, so that the film can be pulled out flatly;
3. the concrete surface is combined with the film covering process for construction, so that the labor is greatly saved, and the construction efficiency is improved;
in addition, the device can be made of conventional materials, and has the advantages of simple structure, convenient operation and low production and manufacturing cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the second embodiment of the present invention in the operating state.
Detailed Description
Example one
Referring to fig. 1, a device for concrete surface covering comprises a handle 1, wherein the handle 1 is fixedly connected to a touch panel 9, a plurality of supporting columns 3 are arranged on the touch panel 9, supporting rods 5 are arranged on the supporting columns 3, a covering wheel 4 is arranged on the supporting rods 5, a film guiding wheel 8 is arranged at the lower end of each supporting rod 5, the film guiding wheel 8 is fixedly connected with the supporting columns 3 through a support 7, and a direction indicating device 2 is arranged on the handle 1. The die plate 9 may be made of a steel plate 3mm thick, 1.2m long and 0.2m wide.
The direction indicating means 2 is a compass. During the process that the worker drags the handle 1 to drive the device to move forwards, the rotating range of the pointer is determined according to the specified direction of the compass, the handle 1 is controlled, the pointer is ensured to be in the reasonable rotating range, and therefore the worker is ensured to move forwards along the linear direction.
The two ends of the supporting rod 5 are provided with circular rings, the diameter of each circular ring is larger than that of each supporting column 3, the number of the supporting columns 3 is two, and the distance between every two supporting columns 3 is the same as the center distance between the circular rings at the two ends of the supporting rod 5. The diameter of the circular ring on the supporting rod 5 is larger than the diameter of the supporting column 3, so that the supporting rod 5 can be more conveniently disassembled and assembled on the supporting column 3, the jack is arranged on the supporting column 3, the plug 6 is arranged in the jack, one end of the plug 6 is in contact with the supporting rod 5, the other end of the plug is fixedly connected onto the supporting column 3, the plug 6 can prevent the supporting rod 5 from sliding downwards from the supporting column 3, and therefore the stability of the supporting rod 5 in connection on the supporting column 3 is guaranteed. The length that die-pin 5 can be taken is 1m, and the diameter is made for 16 mm's reinforcing bar, and the ring diameter at 5 both ends of die-pin is 20mm, and adopts the welded mode to fix with die-pin 5, and the ring at die-pin both ends also can be formed by reinforcing bar self direct bending, and pillar 3 can adopt two lengths to be 0.2m, and the diameter is made for 16 mm's reinforcing bar, and pillar 3 sets up perpendicularly and touches dull and stereotyped 9 upper surface.
The handles 1 are arranged at the edges of the touch panel 9 and the angle between the touch panel 9 may be set to 30. Thereby being convenient for the staff to normally walk upright to operate the handle 1 and avoiding the physical power consumption caused by long-time squat or stooping. The handle 1 may be made of a 1.6m long piece of steel bar or steel pipe.
The film covering wheel 4 is provided with clamping pieces 51 at two ends. The clamping pieces 51 are arranged to limit the movement of the film covering wheel 4 in the left-right direction so as to ensure the uniform laying of the film 10.
The number of the film guide wheels 8 is two, and the gap between the two is larger than the thickness of the film 10. The film guide wheel 8 is arranged to prevent the film 10 from floating due to external wind, and ensure that the film 10 is tightly attached to the touch plate 9, so that the film 10 is pulled out flatly.
This device is when using, pass earlier die-pin 5 with the tectorial membrane wheel 4 that the winding has film 10, reuse clamping piece 51 card is established at tectorial membrane wheel 4 both ends, then overlap the ring on die-pin 5 on pillar 3, concrete placement vibrates the back, touch flat board 9 and put on the concrete, first staff draws out film 10 on the tectorial membrane wheel 4 and bypasses the edge that membrane wheel 8 put at the concrete, second staff is drawing handle 1 and is walking about 1m forward, first staff just can loosen film 10, accomplish surplus work by the second staff who draws handle 1.
Example two
Referring to fig. 1-2, the second embodiment is different from the first embodiment in that the direction indicating device 2 is a laser emitter. When the laser positioning device is used, a worker is required to arrange the reference plate 11 right in front of the traveling of the dragging device, the laser emitter is firstly started, laser emitted by the laser emitter is emitted on the reference plate 11, the target error area 12 is drawn on the reference plate 11, then the worker drags the handle 1, and the laser is controlled to be arranged in the target error area 12 of the reference plate 11.
Claims (9)
1. The utility model provides a device for concrete receipts face tectorial membrane, includes the handle, its characterized in that: handle fixed connection touches on the flat board, touch and be provided with a plurality of pillars on the flat board, be provided with the die-pin on the pillar, be provided with the tectorial membrane wheel on the die-pin, the die-pin lower extreme is provided with leads the membrane wheel, lead the membrane wheel and pass through support and pillar fixed connection, be provided with direction indicating device on hand.
2. The device for a concrete cover lay film according to claim 1, characterized in that: the direction indicating device is a compass.
3. The device for a concrete cover lay film according to claim 1, characterized in that: the direction indicating device is a laser emitter.
4. A device for a concrete cover lay film according to claim 2 or 3, characterized in that: rings are arranged at two ends of the supporting rod, and the diameter of each ring is larger than that of the corresponding support.
5. The device for a concrete cover lay film according to claim 4, characterized in that: the support is provided with a jack, a bolt is arranged in the jack, and the end part of the bolt is contacted with the support rod.
6. A device for a concrete cover lay-up film according to claim 5, characterized in that: the distance between the two support columns is the same as the center distance of the circular rings at the two ends of the supporting rod.
7. The device for a concrete cover lay film according to claim 6, characterized in that: the handle sets up and touches dull and stereotyped edge and touch between the dull and stereotyped angle and be greater than 30.
8. The apparatus for a concrete cover lay film according to claim 7, characterized in that: clamping pieces are arranged at two ends of the film covering wheel.
9. The apparatus for a concrete cover lay film according to claim 8, characterized in that: the film guide wheels are two, and the gap between the two is larger than the thickness of the film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120313152.2U CN214575884U (en) | 2021-02-04 | 2021-02-04 | Concrete is received face and is used device of tectorial membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120313152.2U CN214575884U (en) | 2021-02-04 | 2021-02-04 | Concrete is received face and is used device of tectorial membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214575884U true CN214575884U (en) | 2021-11-02 |
Family
ID=78349768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120313152.2U Active CN214575884U (en) | 2021-02-04 | 2021-02-04 | Concrete is received face and is used device of tectorial membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214575884U (en) |
-
2021
- 2021-02-04 CN CN202120313152.2U patent/CN214575884U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202266038U (en) | Device for controlling flatness of concrete plate | |
| CN111169047A (en) | Method for manufacturing main beam and auxiliary beam of wind power blade by mixing thick and narrow strip pultrusion profiles and glass fiber fabric | |
| CN102003071A (en) | Prestressing channel drilling and positioning construction process of prestressed beam by utilizing tensioning method | |
| CN214575884U (en) | Concrete is received face and is used device of tectorial membrane | |
| CN105401723A (en) | Detachable cyclic utilization device controlling floating of light block filling internal mold | |
| CN110947883A (en) | A quick ligature positioner of prefabricated T beam bottom web steel reinforcement cage for public road bridge roof beam | |
| CN204524120U (en) | The vertical loopful of large diameter pile foundation steel reinforcement cage is to location moulding bed device | |
| CN205839568U (en) | A kind of cast-in-situ box girder model sheetinstallat structure | |
| CN206173899U (en) | Trapezoidal ditch of slipform method template | |
| CN218521787U (en) | Simple prefabricated pipe pile core filling auxiliary device | |
| CN210685375U (en) | Quick-release formwork for cast-in-place slab strips between laminated floors | |
| CN217169020U (en) | Prefabricated T web steel bar ligature bed-jig frame | |
| CN206571149U (en) | A kind of shear wall formwork bottom positions fastener | |
| CN207919358U (en) | A kind of bottom web reinforcement binding positioning moulding bed | |
| CN216505886U (en) | Prefabricated T web reinforcing bar bed-jig with adjustable | |
| CN202467184U (en) | Novel opposite-pull screw for reinforcing edge beam side form | |
| CN209429562U (en) | A kind of floor bar concrete construction mold controller having enough to meet the need | |
| CN211848969U (en) | End template structure for pouring cantilever box girder block section | |
| CN205217876U (en) | Wire spiral fixture | |
| CN201406837Y (en) | Device for positioning wall column template | |
| CN201661014U (en) | Thickness-limiting supporting rack for concrete protective layer of floor slab hogging moment reinforcing steel bar | |
| CN204001780U (en) | A kind of floor negative reinforcement readjustment instrument | |
| CN211286725U (en) | Masonry formwork for quickly placing bricks and plastering | |
| CN220247663U (en) | Reinforcing steel bar positioning device | |
| CN213927489U (en) | Stair are stereotyped template and are consolidated instrument of marking time |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |