CN212927042U - Building engineering construction template safety fastener - Google Patents
Building engineering construction template safety fastener Download PDFInfo
- Publication number
- CN212927042U CN212927042U CN202021188201.6U CN202021188201U CN212927042U CN 212927042 U CN212927042 U CN 212927042U CN 202021188201 U CN202021188201 U CN 202021188201U CN 212927042 U CN212927042 U CN 212927042U
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- Prior art keywords
- fixing piece
- gear
- fixing
- firmware
- lead screw
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 26
- 238000009415 formwork Methods 0.000 claims abstract description 9
- 244000309464 bull Species 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a construction formwork safety fastening device for building engineering, which comprises a first fixing piece, wherein one side of the first fixing piece is provided with a second fixing piece, one side of the second fixing piece, which is far away from the first fixing piece, is provided with a third fixing piece, a fourth fixing piece is arranged below the first fixing piece, the right sides of the first fixing piece, the second fixing piece and the fourth fixing piece are respectively provided with a first clamping groove, the left sides of the first fixing piece, the third fixing piece and the fourth fixing piece are respectively provided with a first clamping block, the first clamping block is matched with the first clamping groove, the bottom end of the first fixing piece is provided with a second clamping block, the tops of the first fixing piece and the fourth fixing piece are respectively provided with a second clamping groove, the second clamping block is matched with the first clamping groove, the second clamping block is matched with the second clamping groove, the first fixing piece, the third fixing piece and the fourth fixing piece can be fixed by construction formwork, which, saving costs and resources.
Description
Technical Field
The utility model relates to a fastener specifically is a building engineering construction template safety fastener.
Background
The building formwork is a temporary supporting structure, which is manufactured according to the design requirements, so that the concrete structure and the members are formed according to the specified positions and geometric dimensions, the correct positions of the concrete structure and the members are kept, and the self weight of the building formwork and the external load acting on the building formwork are borne. The purpose of the template engineering is to ensure the quality and the construction safety of the concrete engineering, accelerate the construction progress and reduce the engineering cost.
However, the existing device usually needs bolts to be directly fixed, and screws exposed out of the concrete surface are cut off by gas cutting or electric welding after the mould is removed, so that the method is difficult to install and disassemble, cannot be recycled, and wastes resources. Therefore, the utility model provides a building engineering construction template safety fastener to solve the above-mentioned problem that proposes.
Disclosure of Invention
An object of the utility model is to provide a building engineering construction template safety fastener to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a safety fastening device for a construction formwork of constructional engineering comprises a first fixing piece, wherein a second fixing piece is arranged on one side of the first fixing piece, a third fixing piece is arranged on one side, away from the first fixing piece, of the second fixing piece, a fourth fixing piece is arranged below the first fixing piece, first clamping grooves are formed in the right sides of the first fixing piece, the second fixing piece and the fourth fixing piece, first clamping blocks are arranged on the left sides of the first fixing piece, the third fixing piece and the fourth fixing piece, the first clamping blocks are matched with the first clamping grooves, second clamping blocks are arranged at the bottom end of the first fixing piece, second clamping grooves are formed in the tops of the first fixing piece and the fourth fixing piece, the second clamping blocks are matched with the second clamping grooves, and a supporting block is arranged at the bottom of the fourth fixing piece;
the first screw rod and the second screw rod are arranged in the second fixing piece and are connected with the second fixing piece in a rotating mode, a plurality of threaded holes are formed in the third fixing piece, the first screw rod and the second screw rod are connected with the third fixing piece in a threaded mode, a first gear is installed at the tail end of the first screw rod, a second gear is installed at the tail end of the second screw rod, a third gear is arranged between the first gear and the second gear, the first gear and the second gear are connected with the third gear in a meshed mode, a rotating rod is arranged in the third gear, and the third gear is fixedly connected with the rotating rod.
As a further scheme of the utility model, be equipped with a plurality of bearing in the second firmware, the concrete quantity of bearing is two, and the concrete quantity of screw hole is two.
As the utility model discloses further scheme again, first gear, second gear, third gear are equipped with the gear cover outward, and the gear cover rotates with first lead screw and second lead screw to be connected.
As the utility model discloses further scheme again, the carousel is installed to the bull stick end, and the carousel surface is equipped with anti-skidding line.
As the utility model discloses scheme further again, the third firmware outside is equipped with the dipperstick, is equipped with the screw in the dipperstick, and the dipperstick passes through screw and third firmware fixed connection.
As the utility model discloses further scheme again, be equipped with the measuring tank in the dipperstick, the second firmware outside is equipped with the scale mark, and the scale mark runs through measuring tank and second firmware fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
through the cooperation of the first clamping block and the first clamping groove, the first firmware, the second firmware, the third firmware and the fourth firmware can be connected through the cooperation of the second clamping block and the second clamping groove, the construction template to be tested is fixed, the disassembly and the installation of workers are convenient, the disassembly and the installation can be realized, the cyclic utilization can be realized, and the cost and the resources are saved.
Drawings
Fig. 1 is a schematic structural view of a safety fastening device for a construction template in construction engineering.
Fig. 2 is a connection diagram of a second fixing member and a third fixing member in the construction formwork safety fastening device for construction engineering.
Fig. 3 is an internal structure view of a gear cover in the construction formwork safety fastening device for construction engineering.
In the figure: 1. a first firmware; 2. a first card slot; 3. a second card slot; 4. a first clamping block; 5. a second fixture block; 6. a second firmware; 7. a first lead screw; 8. a second lead screw; 9. a third firmware; 10. a screw; 11. measuring a scale; 12. a measuring tank; 13. scale marking; 14. a fourth firmware; 15. a support block; 16. a bearing; 17. a gear cover; 18. a rotating rod; 19. a turntable; 20. a first gear; 21. a second gear; 22. a third gear.
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 to 3, in an embodiment of the present invention, a safe fastening device for a construction template of a building engineering includes a first fixing member 1, a second fixing member 6 is disposed on one side of the first fixing member 1, a third fixing member 9 is disposed on one side of the second fixing member 6 away from the first fixing member 1, a fourth fixing member 14 is disposed below the first fixing member 1, first clamping grooves 2 are disposed on right sides of the first fixing member 1, the second fixing member 6 and the fourth fixing member 14, first clamping blocks 4 are disposed on left sides of the first fixing member 1, the third fixing member 9 and the fourth fixing member 14, the first clamping blocks 4 are matched with the first clamping grooves 2, second clamping blocks 5 are disposed at bottom ends of the first fixing member 1, second clamping grooves 3 are disposed at top portions of the first fixing member 1 and the fourth fixing member 14, the second clamping grooves 3 are matched with the second clamping blocks 5, supporting blocks 15 are disposed at bottom portions of the fourth fixing member 14, and the supporting blocks 15;
a first screw rod 7 and a second screw rod 8 are respectively arranged in the second fixing piece 6, a plurality of bearings 16 are arranged in the second fixing piece 6, the number of the bearings 16 is two, the first screw rod 7 and the second screw rod 8 are rotatably connected with the second fixing piece 6 through the bearings 16, a plurality of threaded holes are arranged in the third fixing piece 9, the number of the threaded holes is two, the first screw rod 7 and the second screw rod 8 are both in threaded connection with the third fixing piece 9, a first gear 20 is arranged at the tail end of the first screw rod 7, a second gear 21 is arranged at the tail end of the second screw rod 8, a third gear 22 is arranged between the first gear 20 and the second gear 21, the first gear 20 and the second gear 21 are both in meshed connection with the third gear 22, a gear cover 17 is arranged outside the first gear 20, the second gear 21 and the third gear 22, the gear cover 17 is rotatably connected with the first screw rod 7 and the second screw rod 8, a rotating rod 18 is arranged in the third gear 22, the third gear 22 is fixedly connected with the rotating rod 18, and the tail end of the rotating rod 18 is provided with a rotating disc 19;
9 outsides of third firmware are equipped with dipperstick 11, are equipped with screw 10 in the dipperstick 11, and dipperstick 11 passes through screw 10 and 9 fixed connection of third firmware, is equipped with measuring tank 12 in the dipperstick 11, and 6 outsides of second firmware are equipped with scale mark 13, and scale mark 13 runs through measuring tank 12 and 6 fixed connection of second firmware.
The utility model discloses a theory of operation is:
the rotating disc 19 is rotated to drive the rotating rod 18 to rotate, so that the third gear 22 is driven to rotate, the third gear 22 is meshed with the first gear 20 and the second gear 21 to rotate, the first gear 20 and the second gear 21 respectively drive the first screw rod 7 and the second screw rod 8 to rotate, the first screw rod 7 and the second screw rod 8 are in threaded connection with the third fixing piece 9, and therefore the third fixing piece 9 moves on the first screw rod 7 and the second screw rod 8;
measuring the length of a template to be fastened, attaching a second fixing part 6 to the construction template to be measured, placing a fourth fixing part 14 on the right side of the second fixing part 6, matching and fixing the second fixing part with a first clamping block 4 through a first clamping groove 2, fully paving and fixing one side of the template to be fixed through the fourth fixing part 14 until a corner of the template, placing a third fixing part 9 on the right side of the fourth fixing part 14, measuring the length of the template on the adjacent side, adjusting the distance between the third fixing part 9 and the second fixing part 6, further repeating the operation until the building to be fastened is fully paved, adjusting the distance between the first second fixing part 6 and the third fixing part 9, and matching and fixing the building to be fastened with the first clamping groove 2 through the first clamping block 4; through the cooperation of second fixture block 5 and second draw-in groove 3, it is fixed with first firmware 1 and fourth firmware 14 through the cooperation of second fixture block 5 and second draw-in groove 3, will treat solid fixed die plate one side to be covered through first firmware 1, repeat the first layer operation, through the cooperation of first fixture block 4 and first draw-in groove 2, the cooperation of second fixture block 5 and second draw-in groove 3 can be with first firmware 1, second firmware 6, third firmware 9, fourth firmware 14 is connected, it is fixed to be surveyed the construction template, the staff of being convenient for dismantles and installs, and can cyclic utilization, save cost and resource.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A safety fastening device for a construction template of a constructional engineering comprises a first fixing piece (1), and is characterized in that a second fixing piece (6) is arranged on one side of the first fixing piece (1), a third fixing piece (9) is arranged on one side, far away from the first fixing piece (1), of the second fixing piece (6), a fourth fixing piece (14) is arranged below the first fixing piece (1), first clamping grooves (2) are formed in the right sides of the first fixing piece (1), the second fixing piece (6) and the fourth fixing piece (14), first clamping blocks (4) are arranged on the left sides of the first fixing piece (1), the third fixing piece (9) and the fourth fixing piece (14), the first clamping blocks (4) are matched with the first clamping grooves (2), a second clamping block (5) is arranged at the bottom end of the first fixing piece (1), second clamping grooves (3) are formed in the tops of the first fixing piece (1) and the fourth fixing piece (14), and the second clamping blocks (5) are matched with the second clamping, a supporting block (15) is arranged at the bottom of the fourth fixing piece (14), and the supporting block (15) is fixedly connected with the fourth fixing piece (14);
be equipped with first lead screw (7) and second lead screw (8) in second firmware (6) respectively, first lead screw (7) and second lead screw (8) rotate with second firmware (6) and are connected, be equipped with a plurality of screw hole in third firmware (9), first lead screw (7) and second lead screw (8) all with third firmware (9) threaded connection, first gear (20) are installed to first lead screw (7) end, second gear (21) are installed to second lead screw (8) end, be equipped with third gear (22) between first gear (20) and second gear (21), first gear (20) and second gear (21) all are connected with third gear (22) meshing, be equipped with bull stick (18) in third gear (22), third gear (22) and bull stick (18) fixed connection.
2. The building engineering construction template safety fastening device according to claim 1, wherein a plurality of bearings (16) are arranged in the second fixing member (6), the specific number of the bearings (16) is two, and the specific number of the threaded holes is two.
3. The building engineering construction formwork safety fastening device according to claim 1, wherein a gear cover (17) is arranged outside the first gear (20), the second gear (21) and the third gear (22), and the gear cover (17) is rotatably connected with the first screw rod (7) and the second screw rod (8).
4. The building engineering construction template safety fastening device as claimed in claim 1, wherein a rotary table (19) is mounted at the tail end of the rotary rod (18), and anti-skid lines are arranged on the surface of the rotary table (19).
5. The building engineering construction template safety fastening device according to claim 1, wherein a measuring scale (11) is arranged on the outer side of the third fixing member (9), a screw (10) is arranged in the measuring scale (11), and the measuring scale (11) is fixedly connected with the third fixing member (9) through the screw (10).
6. The building engineering construction template safety fastening device as claimed in claim 5, wherein a measuring groove (12) is formed in the measuring scale (11), a scale mark (13) is arranged on the outer side of the second fixing member (6), and the scale mark (13) penetrates through the measuring groove (12) and is fixedly connected with the second fixing member (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021188201.6U CN212927042U (en) | 2020-06-23 | 2020-06-23 | Building engineering construction template safety fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021188201.6U CN212927042U (en) | 2020-06-23 | 2020-06-23 | Building engineering construction template safety fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212927042U true CN212927042U (en) | 2021-04-09 |
Family
ID=75326339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021188201.6U Expired - Fee Related CN212927042U (en) | 2020-06-23 | 2020-06-23 | Building engineering construction template safety fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212927042U (en) |
-
2020
- 2020-06-23 CN CN202021188201.6U patent/CN212927042U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 |