CN211229513U - Fixed connecting piece for pouring clear water concrete column and mould shell fixed connecting device - Google Patents
Fixed connecting piece for pouring clear water concrete column and mould shell fixed connecting device Download PDFInfo
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- CN211229513U CN211229513U CN201921223939.9U CN201921223939U CN211229513U CN 211229513 U CN211229513 U CN 211229513U CN 201921223939 U CN201921223939 U CN 201921223939U CN 211229513 U CN211229513 U CN 211229513U
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Abstract
The utility model belongs to the building field, concretely relates to a rigid coupling spare and rigid coupling device for clear water concrete column is pour, rigid coupling spare head cooperation set up level to square through hole and perpendicular to logical groove, head end connection sets up screw rod fastening device, rigid coupling spare afterbody sets up a set of perpendicular to jack. The formwork fixed connection device comprises four fixed connection pieces which are connected end to form a square, the tail part of each fixed connection piece is inserted into a corresponding square through hole, and the jack on the tail part of the fixed piece is connected with a corresponding through groove through a bolt. Compared with the prior art, the utility model discloses a square through-hole that will correspond through the bolt between the rigid coupling spare and lead to the groove and link up, make the utility model discloses simple structure, reasonable in design, easy dismounting consolidates effectually, is applicable to not unidimensional template, the utility model discloses can make to connect between the template more tight real, the leak protection effect is better.
Description
Technical Field
The utility model belongs to the building field, concretely relates to a rigid coupling spare and mould shell rigid coupling device for clear water concrete column is pour.
Background
The fair-faced concrete and the fair-faced formwork are expression techniques of modern architecture, and are also called decorative concrete due to the extremely good decorative effect. The basic idea is that after concrete is poured, no material such as coating, tile sticking, stone sticking and the like is needed, and a plain-color method of concrete is expressed. However, a waterproof protective film may be sprayed on the surface of the substrate due to fear of being saturated or deteriorated by rainwater.
At present, the construction of the clear water concrete column has the following problems: 1. the reinforcing effect of the existing template fixing device is not good enough, so that the connection among four templates is not tight enough, and the slurry leakage phenomenon exists among the templates; 2. the existing template fixing device is inconvenient to disassemble and assemble, takes long time to disassemble and assemble and affects the construction period.
SUMMERY OF THE UTILITY MODEL
In order to make up the deficiency of the prior art, the utility model provides a rigid coupling spare and mould shell rigid coupling device technical scheme for clear water concrete column is pour.
The fixed connection part for pouring the clear water concrete column is characterized in that the head of the fixed connection part is matched with a horizontal square through hole and a vertical through groove, the head end part is connected with a screw fastening mechanism, and the tail of the fixed connection part is provided with a group of vertical jacks.
The fixed connecting piece for pouring the clear water concrete column is characterized in that the screw fastening mechanism comprises a screw which is in threaded connection with the head end part of the fixed connecting piece, a nut is fixedly connected with the inner end of the screw, a pin shaft with a retaining head penetrates through a counter bore on the pressing block to be connected with the nut, and the pressing block is in running fit with the pin shaft.
The fixed connecting piece for pouring the clear water concrete column is characterized in that protrusions are arranged at the upper end and the lower end of the pressing block, and the pressing block is in sliding fit with the through groove through the protrusions.
The fixed connecting piece for pouring the clear water concrete column is characterized in that the head end part of the fixed connecting piece is fixedly connected with a guide sleeve with internal threads, and the screw rod is in threaded connection with the guide sleeve.
The fixed connecting piece for pouring the clear water concrete column is characterized in that a main body of the fixed connecting piece comprises square steel and a U-shaped plate fixedly connected with the end of the square steel, and the square through hole is formed by the U-shaped plate.
The formwork fixedly connecting device for pouring the clear water concrete column is characterized by comprising four fixedly connecting pieces, wherein the four fixedly connecting pieces are connected end to form a square, the tail part of each fixedly connecting piece is inserted into a corresponding square through hole, and the jack on the tail part of each fixedly connecting piece is connected with a corresponding through groove through a bolt.
The formwork fixedly connecting device for pouring the clear water concrete column is characterized in that the compressing block in the square through hole compresses the inserted fixedly connecting piece.
Compared with the prior art, the utility model discloses a square through-hole that will correspond through the bolt between the rigid coupling spare and lead to the groove and link up, make the utility model discloses simple structure, reasonable in design, easy dismounting consolidates effectually, is applicable to not unidimensional template, the utility model discloses can make to connect between the template more tight real, the leak protection effect is better.
Drawings
FIG. 1 is a schematic view of a fastening member according to the present invention;
FIG. 2 is a second schematic view of the fixing member of the present invention;
FIG. 3 is a schematic sectional view of the screw fastening mechanism of the present invention;
FIG. 4 is a schematic view of a fixing device according to the present invention;
fig. 5 is a second schematic structural view of the fixing device of the present invention.
In the figure: the device comprises a fixed connection piece 1, a direction through hole 100, a through groove 101, an insertion hole 102, square steel 103, a U-shaped plate 104, a screw rod 2, a pressing block 3, a protrusion 300, a nut 4, a pin shaft 5 and a guide sleeve 6.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-3, the fixing member for pouring the fair-faced concrete column is characterized in that a horizontal square through hole 100 and a vertical through groove 101 are arranged at the head of the fixing member 1 in a matching manner, a screw fastening mechanism is connected and arranged at the head end, and a group of vertical insertion holes 102 are arranged at the tail of the fixing member 1.
The main body of the fixed connection member 1 comprises square steel 103 and a U-shaped plate member 104 fixedly connected with the head end of the square steel 103, the square through hole 100 is formed by the U-shaped plate member 104, and the through groove 101 is also formed in the U-shaped plate member 104.
The screw rod fastening mechanism comprises a screw rod 2 in threaded connection with the head end part of the fixedly connected part 1, a welding nut 4 is connected to the inner end of the screw rod 2, a pin shaft 5 with a stopper penetrates through a counter bore on the pressing block 3 to be in threaded connection with the nut 4, and the pressing block 3 is in running fit with the pin shaft 5. The upper end and the lower end of the pressing block 3 are provided with protrusions 300, and the pressing block 3 is in sliding fit with the through groove 101 through the protrusions 300. In addition, in order to ensure the stability of the movement of the screw rod 2, the head end part of the fixed connection part 1 is fixedly connected with a guide sleeve 6 with an internal thread, and the screw rod 2 is in threaded connection with the guide sleeve 6.
As shown in fig. 4 and 5, the formwork fixedly connecting device for pouring the fair-faced concrete column comprises four fixedly connecting parts 1, wherein the four fixedly connecting parts 1 are connected end to form a square, the tail part of each fixedly connecting part 1 is inserted into a corresponding square through hole 100, an insertion hole 102 in the tail part of each fixedly connecting part 1 is connected with a corresponding through groove 101 through a T-shaped bolt, and a pressing block 3 in each square through hole 100 presses the inserted fixedly connecting part 1 from the side direction to lock the fixedly connecting part 1. Because jack 102 has a plurality ofly, leads to groove 101 and has certain control range, and the hookup location between rigid coupling 1 can be adjusted, so the utility model discloses can be applicable to not unidimensional template.
During the use, will the utility model discloses a on the mould shell base member was installed to the mould shell rigid coupling device, mould shell rigid coupling device was similar to the clamp, through the side direction extrusion mould shell base member of rigid coupling spare 1, consolidates it.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. The fixed connection member for pouring the clear water concrete column is characterized in that the head of the fixed connection member (1) is matched with a horizontal square through hole (100) and a vertical through groove (101), the head end part is connected with a screw fastening mechanism, and the tail of the fixed connection member (1) is provided with a group of vertical insertion holes (102).
2. The fixed connection member for pouring the clear-water concrete column according to claim 1, wherein the screw fastening mechanism comprises a screw (2) in threaded connection with the head end of the fixed connection member (1), a nut (4) is fixedly connected to the inner end of the screw (2), a pin shaft (5) with a stopper passes through a countersunk hole in the pressing block (3) to be connected with the nut (4), and the pressing block (3) is in running fit with the pin shaft (5).
3. The fixing member for pouring the clear-water concrete column according to claim 2, wherein protrusions (300) are arranged at the upper end and the lower end of the pressing block (3), and the pressing block (3) is in sliding fit with the through groove (101) through the protrusions (300).
4. The fastener for pouring the clear water concrete column according to claim 2, wherein the head end of the fastener (1) is fixedly connected with a guide sleeve (6) with internal threads, and the screw rod (2) is in threaded connection with the guide sleeve (6).
5. The fastener for pouring the clear water concrete column according to any one of claims 1 to 4, wherein the body of the fastener (1) comprises a square steel (103) and a U-shaped plate (104) fixedly connected with the head end of the square steel (103), and the square through hole (100) is formed by the U-shaped plate (104).
6. A formwork fixedly connecting device for pouring of clear-water concrete columns is characterized by comprising four fixedly connecting pieces (1) according to any one of claims 1 to 5, wherein the four fixedly connecting pieces (1) are connected end to form a square, the tail part of each fixedly connecting piece (1) is inserted into a corresponding square through hole (100), and a jack (102) on the tail part of each fixedly connecting piece (1) is connected with a corresponding through groove (101) through a bolt.
7. The formwork fastening device for pouring of the bare concrete column according to claim 6, wherein the inserted fastening member (1) is pressed by the pressing block (3) in the square through hole (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921223939.9U CN211229513U (en) | 2019-07-31 | 2019-07-31 | Fixed connecting piece for pouring clear water concrete column and mould shell fixed connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921223939.9U CN211229513U (en) | 2019-07-31 | 2019-07-31 | Fixed connecting piece for pouring clear water concrete column and mould shell fixed connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211229513U true CN211229513U (en) | 2020-08-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921223939.9U Active CN211229513U (en) | 2019-07-31 | 2019-07-31 | Fixed connecting piece for pouring clear water concrete column and mould shell fixed connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211229513U (en) |
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2019
- 2019-07-31 CN CN201921223939.9U patent/CN211229513U/en active Active
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