CN217079676U - Square column template fastening buckle for building construction - Google Patents
Square column template fastening buckle for building construction Download PDFInfo
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- CN217079676U CN217079676U CN202221609111.9U CN202221609111U CN217079676U CN 217079676 U CN217079676 U CN 217079676U CN 202221609111 U CN202221609111 U CN 202221609111U CN 217079676 U CN217079676 U CN 217079676U
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Abstract
The utility model discloses a square column template fastening is detained for construction belongs to building construction equipment technical field. It has solved among the prior art square column template buckle clamp square column template defect that effect is not good. The fastening device mainly comprises first fastening rods on two opposite sides and second fastening rods on two opposite sides, wherein the first fastening rods are provided with first sliding grooves, two sides in each first sliding groove are respectively provided with a first pressing block and a first bolt, two sides of each first fastening rod are respectively provided with a first threaded hole connected with the first sliding groove, each first bolt is inserted into each first threaded hole and is rotatably connected with the corresponding first pressing block, two sides of each first fastening rod are respectively provided with a second threaded hole, and the second threaded holes on the same side of the first fastening rods on the two sides are connected through positive and negative tooth lead screws; the two ends of the second fastening rod are respectively inserted into the first sliding grooves of the first fastening rods on the two sides, and at least one temporary fastening piece is installed on the second fastening rod.
Description
Technical Field
The utility model belongs to the technical field of the construction equipment, specifically speaking especially relates to a square column template fastening is detained for construction.
Background
In the building construction process, the square column template needs to be fastened through the template square column buckle before pouring concrete, so that the phenomenon of mold running and mold explosion in the pouring process is prevented. But present square column template buckle has the insecure problem of fastening, the condition that concrete flows out from the template clearance appears easily when pouring pressure is big or the intensity of vibrating is too big.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a square column template fastening is detained for construction to overcome among the prior art defect that square column template fastening square column template effect is not good.
The utility model discloses an adopt following technical scheme to realize: a square column template fastening buckle for building construction comprises first fastening rods on two opposite sides and second fastening rods on two opposite sides, wherein the first fastening rods are provided with first sliding grooves, first pressing blocks and first bolts are arranged on two sides in the first sliding grooves respectively, first threaded holes connected with the first sliding grooves are formed in two sides of each first fastening rod respectively, the first bolts are inserted into the first threaded holes and are connected with the first pressing blocks in a rotating mode, second threaded holes are formed in two sides of each first fastening rod respectively, the second threaded holes on the same side of the first fastening rods on the two sides are connected through positive and negative lead screws, a plurality of rotating threaded holes are formed in the middle of the positive and negative lead screws in the circumferential direction, and a rotating rod is installed in one rotating threaded hole in a threaded mode; the two ends of the second fastening rod are respectively inserted into the first sliding grooves of the first fastening rods on the two sides, at least one temporary fastening piece is installed on the second fastening rod and comprises a second bolt and a base which is in sliding connection with the second fastening rod, the two sides of the base are respectively fixedly installed with a side plate extending out of the second fastening rod, a third threaded hole is formed in the side plate on one side, and the second bolt is inserted into the third threaded hole and is rotatably connected with a second pressing block.
Furthermore, a second sliding groove is formed in the second fastening rod, and a third bolt inserted into the second sliding groove is connected to the bottom of the base in a threaded mode.
Further, two temporary fasteners are mounted on the second fastening rod.
Further, rubber pads are respectively installed on the first pressing block and the second pressing block.
Furthermore, a first rotating hole is formed in the first pressing block, a first inner blocking edge is arranged at one end of the first rotating hole of the first pressing block, one end of a first bolt is inserted into the first rotating hole and is provided with a first limiting ring groove, and the first inner blocking edge is inserted into the first limiting ring groove.
Furthermore, a second rotating hole is formed in the second pressing block, a second inner blocking edge is arranged at one end of the second rotating hole of the second pressing block, one end of a second bolt is inserted into the second rotating hole and is provided with a second limiting ring groove, and the second inner blocking edge is inserted into the second limiting ring groove.
Furthermore, rubber pads are respectively installed on the inner side surfaces of the first fastening rod and the second fastening rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses the tight effectual clamp of square column template has effectively avoided the square column template to appear the condition of running the mould when concreting.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a perspective view of the first fastening rod 1 of the present invention;
fig. 3 is a top perspective view of the second fastening rod 2 according to the present invention;
fig. 4 is a bottom perspective view of the second fastening rod 2 of the present invention;
FIG. 5 is a view showing the usage state of the present invention;
fig. 6 is a partial view of the first fastening rod 1 according to the present invention;
fig. 7 is a partial view of the second fastening rod 2 according to the invention.
In the figure: 1. a first fastening rod; 2. a second fastening rod; 3. a first chute; 4. a first compact block; 5. a first bolt; 6. a second threaded hole; 7. a screw rod with positive and negative teeth; 8. rotating the threaded hole; 9. rotating the rod; 10. a second bolt; 11. a base; 12. a side plate; 13. a second compact block; 14. a second chute; 15. a third bolt; 16. a first rotation hole; 17. a first inner barrier edge; 18. a second rotation hole; 19. and a second inner blocking edge.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples.
A square column template fastening buckle for building construction comprises first fastening rods 1 on two opposite sides and second fastening rods 2 on two opposite sides, wherein the first fastening rods 1 are provided with first sliding grooves 3, two sides in each first sliding groove 3 are respectively provided with a first pressing block 4 and a first bolt 5, two sides of each first fastening rod 1 are respectively provided with a first threaded hole connected with the first sliding groove 3, each first bolt 5 is inserted into each first threaded hole and is rotatably connected with the corresponding first pressing block 4, two sides of each first fastening rod 1 are respectively provided with a second threaded hole 6, the second threaded holes 6 on the same side of the first fastening rods 1 on the two sides are connected through positive and negative threaded screws 7, the middle parts of the positive and negative threaded screws 7 are provided with a plurality of rotating threaded holes 8 in the circumferential direction, and a rotating rod 9 is installed in one rotating threaded hole 8; the two ends of the second fastening rod 2 are respectively inserted into the first sliding grooves 3 of the first fastening rods 1 on the two sides, at least one temporary fastening piece is installed on the second fastening rod 2 and comprises a second bolt 10 and a base 11 which is connected with the second fastening rod 2 in a sliding mode, the two sides of the base 11 are respectively fixedly installed on side plates 12 extending out of the second fastening rod 2, a third threaded hole is formed in one side plate 12, and the second bolt 10 is inserted into the third threaded hole and is rotatably connected with a second pressing block 13.
The utility model is characterized in that the first fastening rods 1 at two sides and the second fastening rods 2 at two sides enclose a square shape to clamp the square column template; the first bolt 5 can push the first compression block 4 to move in the rotating process, one end of the second fastening rod 2 is inserted into the first sliding groove 3, the second fastening rod 2 is arranged between the square column template and the first compression block 4, and the first compression block 4 pushes the second fastening rod 2 to enable the second fastening rod 2 to be tightly attached to the vertical back edge on the square column template, namely, the second compression rods on two sides clamp the square column templates on two sides; when the positive and negative tooth screw rod 7 rotates, the first fastening rods 1 on the two sides move oppositely until the first fastening rods 1 on the two sides are tightly attached to the vertical back ridge, and the positive and negative tooth screw rod 7 cannot rotate; the temporary fastening piece can well play a role in temporarily fixing the second fastening rod 2 on the vertical back edge, when the utility model is installed, the temporary fastening piece needs to be firstly fixed on the vertical back edge, the two side plates 12 on the base 11 all extend out of the base 11 for a certain length, when the temporary fastening piece is installed, the vertical back edge is arranged between the two side plates 12, and the second bolt 10 pushes the second pressing block 13 to move until the side face of the vertical back edge is tightly attached by rotating the second bolt 10; the positive and negative tooth lead screw 7 can be conveniently rotated by arranging the rotating rod 9, and the rotating rod 9 can be conveniently pushed by inserting the rotating rod 9 into different rotating threaded holes 8.
The second fastening rod 2 is provided with a second sliding groove 14, and the bottom of the base 11 is in threaded connection with a third bolt 15 inserted into the second sliding groove 14.
Two temporary fasteners are mounted on the second fastening bar 2.
Rubber pads are respectively arranged on the first pressing block 4 and the second pressing block 13.
First compact heap 4 is seted up first rotation hole 16, and first compact heap 4 is equipped with first interior fender edge 17 in first rotation hole 16 one end, and first bolt 5 one end inserts first rotation hole 16 and sets up first spacing annular, keep off in first interior fender edge 17 inserts first spacing annular.
Keep off in first along 17 insert first spacing annular, can restrict first bolt 5 relatively about the first compact heap 4 well and remove, make first bolt 5 can only rotate first compact heap 4 relatively.
The second compact heap 13 is seted up the second and is rotated hole 18, and second compact heap 13 is equipped with second in second rotates hole 18 one end and keeps off along 19, and second bolt 10 one end inserts second and rotates hole 18 and set up the spacing annular of second, keep off in the second along 19 inserts in the spacing annular of second.
Keep off in the second along 19 insert the spacing annular of second, can restrict well that second bolt 10 removes about relative second compact heap 13, make second bolt 10 second compact heap 13 rotation relatively.
And rubber pads are respectively arranged on the inner side surfaces of the first fastening rod 1 and the second fastening rod 2.
The working steps of the utility model are as follows:
firstly, fixing the second fastening rods 2 on two sides on the vertical back edge respectively through temporary fasteners, and when the fastening is performed, because the side plates 12 on two sides extend out of the first fastening rods 1 respectively, the vertical back edge can be arranged between the side plates 12 on two sides, and the purpose of primarily fixing the second fastening rods 2 is achieved by rotating the second bolt 10 to push the second pressing block 13 to be tightly attached to the back edge;
secondly, the first fastening rods 1 on the two sides are sequentially installed, during installation, the same ends of the second fastening rods 2 on the two sides are firstly inserted into the first sliding grooves 3 of the first fastening rods 1 on one side, then the positive and negative threaded screws 7 on the two sides are respectively screwed into the second threaded holes 6 of the first fastening rods 1 on the side for a certain distance, then the other ends of the second fastening rods 2 are inserted into the first sliding grooves 3 of the first fastening rods 1 on the other side, the positive and negative threaded screws 7 on the two sides are respectively screwed into the second threaded holes 6 of the first fastening rods 1 on the side, and finally the positive and negative threaded screws 7 are rotated by pushing the rotating rod 9, so that the first fastening rods 1 on the two sides are tightly attached to the vertical back edges;
thirdly, all the second bolts 10 are rotated reversely, so that the second pressing block 13 on the temporary fastening piece is not tightly attached to the back edge, then the four second bolts 10 are sequentially rotated respectively, the second bolts 10 drive the second pressing block 13 to move, and then the second fastening rod 2 is pushed to enable the second fastening rod 2 to be tightly attached to the vertical back edge.
The above embodiments are only for illustrating the invention and are not to be construed as limiting the invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention, therefore, all equivalent technical solutions also belong to the scope of the invention, and the scope of the invention is defined by the claims.
Claims (6)
1. The utility model provides a square column template fastening is detained for construction which characterized in that: comprises two opposite first fastening rods (1) and two opposite second fastening rods (2), the first fastening rod (1) is provided with a first sliding chute (3), a first pressing block (4) and a first bolt (5) are respectively arranged on two sides in the first sliding chute (3), two sides of the first fastening rod (1) are respectively provided with a first threaded hole connected with the first chute (3), a first bolt (5) is inserted into the first threaded hole and is rotationally connected with the first pressing block (4), second threaded holes (6) are respectively formed in two sides of the first fastening rod (1), the second threaded holes (6) in the same side of the first fastening rods (1) on the two sides are connected through a positive and negative tooth screw rod (7), a plurality of rotating threaded holes (8) are formed in the middle of the positive and negative tooth screw rod (7) along the circumferential direction, a rotating rod (9) is arranged in one rotating threaded hole (8) in a threaded manner; the utility model discloses a fastening structure, including first anchorage bar (1), second anchorage bar (2), base (11), second bolt (10) and second anchorage bar (2), the first spout (3) of the first anchorage bar in both sides are inserted respectively at second anchorage bar (2) both ends, install at least one temporary fastening spare on second anchorage bar (2), temporary fastening spare include second bolt (10) and with second anchorage bar (2) sliding connection's base (11), curb plate (12) of second anchorage bar (2) are stretched out in base (11) both sides fixed mounting respectively, set up the third screw hole on one side curb plate (12), second bolt (10) insert the third screw hole and rotate and connect second compact heap (13), set up second spout (14) on second anchorage bar (2), third bolt (15) that base (11) bottom threaded connection inserted second spout (14).
2. The square column formwork fastening buckle for building construction according to claim 1, characterized in that: two temporary fasteners are arranged on the second fastening rod (2).
3. The square column formwork fastening buckle for building construction according to claim 1, characterized in that: rubber pads are respectively arranged on the first pressing block (4) and the second pressing block (13).
4. The square column formwork fastening buckle for building construction according to claim 1, characterized in that: first hole (16) are rotated in first compact heap (4) is seted up, and first compact heap (4) are equipped with in first hole (16) one end of rotating and keep off along (17), and first bolt (5) one end is inserted first hole (16) of rotating and is seted up first spacing annular, keep off in first along (17) insert first spacing annular.
5. The square column formwork fastening buckle for building construction according to claim 1, characterized in that: second compact heap (13) are seted up second and are rotated hole (18), and second compact heap (13) are equipped with second in second rotation hole (18) one end and are kept off along (19), and second bolt (10) one end is inserted second and is rotated hole (18) and set up the spacing annular of second, keep off in the second along (19) insert the spacing annular of second.
6. The square column formwork fastening buckle for building construction according to claim 1, characterized in that: and rubber pads are respectively arranged on the inner side surfaces of the first fastening rod (1) and the second fastening rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221609111.9U CN217079676U (en) | 2022-06-27 | 2022-06-27 | Square column template fastening buckle for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221609111.9U CN217079676U (en) | 2022-06-27 | 2022-06-27 | Square column template fastening buckle for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217079676U true CN217079676U (en) | 2022-07-29 |
Family
ID=82504619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221609111.9U Active CN217079676U (en) | 2022-06-27 | 2022-06-27 | Square column template fastening buckle for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217079676U (en) |
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2022
- 2022-06-27 CN CN202221609111.9U patent/CN217079676U/en active Active
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