CN215254545U - Light building plastic formwork device for railway construction - Google Patents
Light building plastic formwork device for railway construction Download PDFInfo
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- CN215254545U CN215254545U CN202120642921.3U CN202120642921U CN215254545U CN 215254545 U CN215254545 U CN 215254545U CN 202120642921 U CN202120642921 U CN 202120642921U CN 215254545 U CN215254545 U CN 215254545U
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- main body
- tenon
- connecting plate
- hole
- plastic formwork
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Abstract
The utility model discloses a light building plastic formwork device for railway construction, which comprises a formwork main body, the left side and the right side of the template main body are respectively provided with a first connecting plate and a second connecting plate, the left side surface of the first connecting plate is uniformly provided with a connector, the connector comprises a tenon and oblique shoulders, the oblique shoulders are arranged on the front side and the rear side of the tenon, the oblique shoulders are exposed at the left end of the tenon, the front surfaces of the two connecting plates are uniformly provided with connecting grooves, the connecting grooves correspond to the positions of the connectors, the back of the template main body is provided with a frame body, the frame body on the back of the template main body is internally provided with a vertical reinforcing rod, the upper end and the lower end of the vertical reinforcing rod are connected with the frame body, a transverse reinforcing rod is arranged between the vertical reinforcing rod on the back of the template main body and the frame body, the template is characterized in that through holes are uniformly formed in the template main body and distributed in a staggered mode, and the through holes penetrate through the upper end and the lower end of the template main body. The utility model has the advantages that: high strength, light weight and convenient connection.
Description
Technical Field
The utility model relates to a building plastic formwork technical field specifically indicates a light-duty building plastic formwork device for railway construction.
Background
In the railway construction process, need use concrete placement, current concrete mostly has steel form and wooden template in the pouring template, and steel form weight is big, perishable. The wood template has low reuse rate, easy deformation, no water resistance, no sun resistance and easy burst. Plastic templates have therefore begun to replace steel and wood templates with plastic templates. However, the existing plastic templates are not high enough in strength and are complicated to connect with each other.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is, to above-mentioned problem, provide a light-duty building plastic formwork device for railway construction of intensity height, light in weight, convenient connection.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a light-duty building plastic formwork device for railway construction, includes the template main part, the template main part left and right sides is equipped with connecting plate one and connecting plate two respectively, evenly be equipped with the connector on the connecting plate left surface, the connector includes tenon and sloping shoulder, both sides are equipped with the sloping shoulder around the tenon, the sloping shoulder is exposed to the tenon left end, evenly be equipped with the spread groove on the connecting plate two openly, the spread groove corresponds with the connector position, the template main part back is equipped with the framework, be equipped with vertical stiffener in the framework of the template main part back, both ends and framework connection about the vertical stiffener, be equipped with horizontal stiffener between the vertical stiffener of template main part back and the framework, evenly be equipped with the through-hole in the template main part, the crisscross distribution of through-hole, the through-hole runs through both ends about the template main part.
Compared with the prior art, the utility model the advantage lie in: according to the light building plastic formwork device for railway construction, the through holes penetrating through the upper end and the lower end of the formwork main body are formed in the formwork main body, so that the plastic formwork is light in weight; the frame body, the vertical reinforcing rods and the transverse reinforcing rods on the back of the template main body enhance the strength of the plastic template; when this plastic formwork needs interconnect, make the front laminating of the left surface of one of them plastic formwork connecting plate one and another plastic formwork connecting plate two, the connector on the connecting plate one is connected with the spread groove cooperation on the connecting plate two, and it is convenient to connect, because the connector includes tenon and sloping shoulder, utilizes the mode of tenon fourth of the twelve earthly branches connection, guarantees two plastic formwork's connection compactness, avoids the concrete to spill over.
As an improvement, the tenon is provided with a connecting hole, a connecting pin is slidably connected to the right side face of the connecting plate corresponding to the connecting groove, the connecting pin corresponds to the connecting hole, when the two plastic templates are connected, the connecting pin is pushed, and the connecting pin is connected with the connecting hole to lock the two plastic templates.
As an improvement, the lower end face of the transverse reinforcing rod is uniformly provided with a positioning groove, and the positioning groove positions the position of the rod which abuts against the template main body.
As an improvement, the cross section of the through hole is in a regular triangle shape, the regular triangle is stable in structure, and the strength of the template main body is enhanced.
Drawings
Fig. 1 is a front view of the utility model discloses a light construction plastic formwork device for railway construction.
Fig. 2 is a rear view of the utility model discloses a light construction plastic formwork device for railway construction.
Fig. 3 is a sectional view of a formwork main body of the light construction plastic formwork apparatus for railway construction.
Reference numerals: 1. template main part, 2, connecting plate one, 3, connecting plate two, 4, tenon, 5, sloping shoulder, 6, spread groove, 7, framework, 8, vertical stiffener, 9, horizontal stiffener, 10, through-hole, 11, connecting hole, 12, connecting pin, 13, constant head tank.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawings, the light building plastic formwork device for railway construction comprises a formwork main body 1, wherein a first connecting plate 2 and a second connecting plate 3 are respectively arranged on the left side and the right side of the formwork main body 1, a connecting head is uniformly arranged on the left side face of the first connecting plate 2, the connecting head comprises a tenon 4 and an inclined shoulder 5, the inclined shoulders 5 are arranged on the front side and the back side of the tenon 4, the inclined shoulder 5 is exposed at the left end of the tenon 4, a connecting groove 6 is uniformly arranged on the front side of the second connecting plate 3, the connecting groove 6 corresponds to the connecting head in position, a frame body 7 is arranged on the back side of the formwork main body 1, a vertical reinforcing rod 8 is arranged in the frame body 7 on the back side of the formwork main body 1, the upper end and the lower end of the vertical reinforcing rod 8 are connected with the frame body 7, a transverse reinforcing rod 9 is arranged between the vertical reinforcing rod 8 and the frame body 7 on the back side of the formwork main body 1, through holes 10 are uniformly arranged in the formwork main body 1, and the through holes 10 are distributed in a staggered manner, the through holes 10 penetrate through the upper end and the lower end of the template main body 1.
Be equipped with connecting hole 11 on tenon 4, there is connecting pin 12 with the position sliding connection of spread groove 6 on the second 3 right flank of connecting plate, connecting pin 12 corresponds with connecting hole 11 position.
And positioning grooves 13 are uniformly formed in the lower end surface of the transverse reinforcing rod 9.
The cross section of the through hole 10 is a regular triangle.
The utility model discloses a theory of operation: when the light building plastic formwork device for railway construction is used, the through holes penetrating through the upper end and the lower end of the formwork main body are formed in the formwork main body, so that the plastic formwork is light in weight. The frame body, the vertical reinforcing rod and the horizontal reinforcing rod on the back of the template main body enhance the strength of the plastic template. When the plastic formworks need to be connected with each other, the left side face of one plastic formwork connecting plate I is attached to the front face of the other plastic formwork connecting plate II, the connecting head on the connecting plate I is matched and connected with the connecting groove on the connecting plate II, the connecting pin is pushed and connected with the connecting hole, the two plastic formworks are locked, and connection is convenient. Because the connector includes tenon and sloping shoulder, utilizes the mode of tenon fourth of the twelve earthly branches connection, guarantees two plastic formwork's connection compactness, avoids the concrete to spill over. The positioning groove on the lower end surface of the transverse reinforcing rod positions the position of the rod which abuts against the template main body.
The present invention has been described in connection with the embodiments thereof, and the description is not intended to be limiting, and the embodiments of the present invention are shown in the drawings, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides a railway construction is with light-duty building plastic formwork device, includes template main part (1), its characterized in that: the die plate comprises a die plate main body (1), wherein a first connecting plate (2) and a second connecting plate (3) are respectively arranged on the left side and the right side of the die plate main body (1), connectors are uniformly arranged on the left side surface of the first connecting plate (2), each connector comprises a tenon (4) and a sloping shoulder (5), the sloping shoulders (5) are arranged on the front side and the back side of each tenon (4), the sloping shoulders (5) are exposed at the left end of each tenon (4), connecting grooves (6) are uniformly arranged on the front side of the second connecting plate (3), the connecting grooves (6) correspond to the positions of the connectors, a frame body (7) is arranged on the back side of the die plate main body (1), vertical reinforcing rods (8) are arranged in the frame body (7) on the back side of the die plate main body (1), the upper ends and the lower ends of the vertical reinforcing rods (8) are connected with the frame body (7), and transverse reinforcing rods (9) are arranged between the vertical reinforcing rods (8) and the frame body (7) on the back side of the die plate main body (1), evenly be equipped with through-hole (10) in template main part (1), through-hole (10) crisscross distribution, both ends about template main part (1) are run through in through-hole (10).
2. A lightweight construction plastic formwork apparatus for railway construction according to claim 1, wherein: be equipped with connecting hole (11) on tenon (4), there is connecting pin (12) with spread groove (6) position department of correspondence sliding connection on connecting plate two (3) right flank, connecting pin (12) correspond with connecting hole (11) position.
3. A lightweight construction plastic formwork apparatus for railway construction according to claim 1, wherein: and positioning grooves (13) are uniformly formed in the lower end face of the transverse reinforcing rod (9).
4. A lightweight construction plastic formwork apparatus for railway construction according to claim 1, wherein: the cross section of the through hole (10) is in a regular triangle shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120642921.3U CN215254545U (en) | 2021-03-30 | 2021-03-30 | Light building plastic formwork device for railway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120642921.3U CN215254545U (en) | 2021-03-30 | 2021-03-30 | Light building plastic formwork device for railway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215254545U true CN215254545U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120642921.3U Active CN215254545U (en) | 2021-03-30 | 2021-03-30 | Light building plastic formwork device for railway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215254545U (en) |
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2021
- 2021-03-30 CN CN202120642921.3U patent/CN215254545U/en active Active
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