CN220644116U - Fixing structure of large template - Google Patents
Fixing structure of large template Download PDFInfo
- Publication number
- CN220644116U CN220644116U CN202322250499.9U CN202322250499U CN220644116U CN 220644116 U CN220644116 U CN 220644116U CN 202322250499 U CN202322250499 U CN 202322250499U CN 220644116 U CN220644116 U CN 220644116U
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- fixing
- tripod
- template
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- rod
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- 238000010030 laminating Methods 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 48
- 239000010959 steel Substances 0.000 claims description 48
- 238000009415 formwork Methods 0.000 claims description 20
- 238000005452 bending Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Abstract
The utility model relates to a fixed knot of large-scale template constructs, belongs to dam concrete construction technical field, including the tripod, the perpendicular limit of tripod is fixed and laminating on the dam body that has been pour, the horizontal limit of tripod is located the one side that deviates from the dam body, the tripod is provided with on the horizontal limit and erects the back of the body, it is provided with the hooking device on the back of the body to erect, hooking device is used for hooking the template to erect the back of the body on, and the template is located between erecting back of the body and the dam body and laminating on the dam body surface; a transverse purlin is arranged on one side of the template, which is away from the dam body, and a bearing piece for bearing the transverse purlin is arranged on the vertical back frame. The application has the effect of being convenient for the construction of template.
Description
Technical Field
The application relates to the technical field of dam concrete construction, in particular to a fixing structure of a large-scale template.
Background
The dam is a water retaining building for intercepting the water flow of a river channel so as to raise the water level or regulate the flow. Can form a reservoir, raise water level, regulate runoff and concentrate water head, and is used for flood control, water supply, irrigation, hydroelectric generation, shipping improvement and the like. River channel renovation buildings for adjusting river potential and protecting the bank beds are also called dams, such as a spur dike, a downstream dike, a submerged dike and the like. The dam can be divided into according to the structure and the stress characteristics: gravity dam, arch dam, buttress dam and prestressed dam; the water discharge conditions can be divided into: non-overflow dam and overflow dam; the dam building materials can be divided into: earth and rock dams, masonry dams, concrete dams, rubber dams, and the like; the dam body can be divided into the following activities: fixed dams, movable dams. The gravity dam is a dam built by concrete or stone and is kept stable by the self weight of the dam body. According to the structural form, the gravity dam can be divided into a solid gravity dam, a hollow gravity dam and a wide-slit gravity dam; according to overflow conditions, the overflow system can be divided into a non-overflow gravity dam and an overflow gravity dam; the materials for building the dam can be divided into concrete gravity dams and stone-masonry gravity dams.
However, when the gravity dam is used for pouring concrete, the template is in a cantilever structure, so that the template is not easy to build.
Disclosure of Invention
For the construction of the template of being convenient for, this application provides a fixed knot of large-scale template constructs.
The application provides a fixed knot of large-scale template constructs adopts following technical scheme:
the utility model provides a large-scale template's fixed knot constructs, includes the tripod, the perpendicular limit of tripod is fixed and laminating on the dam body that has been pour, the horizontal limit of tripod is located the one side that deviates from the dam body, the horizontal limit of tripod is provided with the perpendicular back of the body frame, be provided with the hooking device on the perpendicular back of the body frame, hooking device is used for articulating the template to perpendicular back of the body frame, and the template is located between perpendicular back of the body frame and the dam body and laminating on the dam body surface; a transverse purlin is arranged on one side of the template, which is away from the dam body, and a bearing piece for bearing the transverse purlin is arranged on the vertical back frame.
Optionally, erect the back of body frame and include two channel-section steel that are parallel to each other, two the channel-section steel opening deviates from each other, be provided with fixed box on the horizontal edge of tripod, fixed box is located between two channel-section steel and the bottom butt of channel-section steel is on fixed box, the bottom of channel-section steel is accepted on the horizontal edge of tripod, the connecting hole has all been seted up to fixed box and channel-section steel bottom surface, wears to establish the connecting hole has fixing bolt, is used for fixed channel-section steel to fixed box on.
Optionally, horizontal purlin is L shape, the fixed setting in template in one side of horizontal purlin, the another side is towards the dam bottom, hooking device is including setting up the fixing base at perpendicular back of the body frame surface and accepting the couple on the fixing base, the couple includes vertical portion and the kink of fixed setting in vertical portion bottom, vertical portion laminating is at the back of template, the kink is the arc and deviates from the dam bottom, horizontal purlin articulates on the kink.
Optionally, the couple still includes the fixed horizontal part that sets up on vertical portion, horizontal part is located one side that deviates from the kink, horizontal part is accepted on the fixing base, it is provided with the holding rod to slide on the fixing base, horizontal part is accepted on the holding rod, the holding rod slides along vertical direction, still be provided with the mounting that is used for fixing holding rod to the back position of sliding on the fixing base.
Optionally, the couple still includes the fixed horizontal part that sets up on vertical portion, horizontal part is located one side that deviates from the kink, horizontal part is accepted on the fixing base, it is provided with the holding rod to slide on the fixing base, horizontal part is accepted on the holding rod, the holding rod slides along vertical direction, still be provided with the mounting that is used for fixing holding rod to the back position of sliding on the fixing base.
Optionally, the adapting piece includes the adapting portion that sets up on erecting the back of the body frame, adapting portion includes adapting plate, dead lever and fixed plate, the fixed setting of fixed plate is on erecting the back of the body frame, the dead lever sets up on the fixed plate, adapting plate sets up on the dead lever deviates from the tip of fixed plate, horizontal purlin lock is on adapting plate and dead lever.
Optionally, the transverse edge of the tripod is hinged with a diagonal rod, one end of the diagonal rod deviating from the tripod is located between two channel steels, a pin shaft is arranged between the two channel steels, and the pin shaft penetrates through the channel steels and the diagonal rod.
Optionally, the vertical limit and the hypotenuse of tripod all are provided with first installation pole, first installation pole is located the coplanar and is parallel to each other, spanes first installation pole has set up first installing frame, set up the walking footboard in the first installing frame.
Optionally, a second mounting rod is arranged between the two channel steels, a second mounting frame is arranged on the second mounting rod, and a walking pedal is arranged in the second mounting frame.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the formwork is built, firstly, the tripod is fixed on the poured dam body, then the vertical back frame is fixed on the transverse edge of the tripod, then the formwork is hoisted between the vertical back frame and the dam body, the formwork is gradually lowered, and the formwork is hung on the hanging device and the bearing piece, so that the building of the formwork is completed, and the operation is simple and convenient; meanwhile, the tripod has good stability, after the formwork is built, the supporting performance of the formwork is good, the influence of formwork deviation and the like on concrete solidification is reduced, and the forming quality of the dam body is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a large form fixing structure according to an embodiment of the present application;
FIG. 2 is a side view of a large form securing structure according to an embodiment of the present application;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
fig. 4 is an enlarged schematic view of a portion B in fig. 2.
Reference numerals illustrate: 1. a tripod; 2. a fixed screw; 3. a conical head; 4. a connecting bolt;
5. a vertical back frame; 51. channel steel; 52. a limiting plate; 53. u-shaped bolts;
6. a hitching device; 62. a hook; 621. a vertical portion; 622. a bending part; 623. a horizontal portion;
7. transverse purlin;
8. a receiving member; 81. a receiving plate; 82. a fixed rod; 83. a fixing plate;
9. a fixed box; 10. a connection hole; 11. a fixing bolt; 12. a receiving rod; 13. a fixing seat; 14. a diagonal draw bar; 15. a first mounting bar; 16. a first mounting frame; 17. a second mounting bar; 18. a second mounting frame; 19. and (5) a template.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
The embodiment of the application discloses a fixing structure of a large template. Referring to fig. 1 and 2, the fixing structure of the large-scale formwork comprises a tripod 1, vertical edges of the tripod 1 are fixed and attached to a poured dam body, in the embodiment of the application, a fixing screw 2 is embedded in the poured dam body in a pre-buried mode, two ends of the fixing screw 2 are respectively provided with a conical head 3 in threaded connection, the conical heads 3 positioned near the surface of the dam body are provided with connecting holes 10, and the peripheral wall of each connecting hole 10 is provided with a threaded section; further, through holes are formed in the vertical edges or the transverse edges of the tripod 1, and the tripod 1 passes through the through holes through the connecting bolts 4 and is connected to the conical head 3 in a threaded manner so as to fix the tripod 1 on the embedded part;
referring to fig. 1 and 4, the lateral edge of the tripod 1 is located at one side away from the dam body, a vertical back frame 5 is arranged on the lateral edge of the tripod 1, the length direction of the vertical back frame 5 is perpendicular to the lateral edge of the tripod 1 and parallel to the height direction of the dam body, a hanging device 6 is arranged on the vertical back frame 5, the hanging device 6 is used for hanging a template 19 onto the vertical back frame 5, and the template 19 is located between the vertical back frame 5 and the dam body and is attached to the surface of the dam body; the side of the template 19 facing away from the dam body is provided with a transverse purlin 7, and the vertical back frame 5 is provided with a bearing piece 8 for bearing the transverse purlin 7.
Before the template 19 is built, connecting bolts 4 and the like are pre-buried in the dam body, then the tripod 1 is fixed on the connecting bolts 4, then the vertical back frame 5 is fixed on the tripod 1, then the template 19 is hoisted between the vertical back frame 5 and the dam body, and the template 19 is fixed on the vertical back frame 5 through the hanging device 6 and the bearing piece 8, so that the building of the template 19 is completed, and the operation is simple and convenient.
Referring to fig. 1, the vertical back frame 5 comprises two channel steels 51 parallel to each other, the length direction of the channel steels 51 is parallel to the height direction of the dam body, openings of the two channel steels 51 deviate from each other, a fixing box 9 is fixedly arranged on the transverse edge of the tripod 1, the fixing box 9 is positioned between the two channel steels 51, the bottom of the channel steel 51 is abutted on the fixing box 9, the bottoms of the channel steels 51 are received on the transverse edge of the tripod 1, connecting holes 10 are formed in the bottoms of the fixing box 9 and the channel steels 51, and fixing bolts 11 are arranged through the connecting holes 10 and used for fixing the channel steels 51 to the fixing box 9; when the vertical back frame 5 is installed, two channel steels 51 are respectively placed on two sides of the fixed box 9, and the channel steels 51 are fixed on the fixed box 9 through the fixing bolts 11, so that the operation is simple and convenient.
Referring to fig. 1, in the implementation of the present application, the vertical back frame 5 further includes a limiting plate 52 disposed between two channel steels 51, the limiting plate 52 is bent into a door shape, two sides of the limiting plate 52 are respectively abutted against the channel steels 51, further, the tops of the two channel steels 51 are provided with U-shaped bolts 53, the U-shaped bolts 53 are inversely buckled on the two channel steels 51, and the two channel steels 51 are clamped on the U-shaped bolts 53; under the action of the limiting plates 52 and the U-shaped bolts 53, the position of the channel steel 51 is limited, and the possibility that the channel steel 51 is separated towards two sides is reduced.
Referring to fig. 1 and 4, the transverse purlin 7 is L-shaped, one side of the transverse purlin 7 is fixedly arranged on the formwork 19, the other side faces the dam bottom, the hanging device 6 comprises a fixed seat 13 arranged on the outer surface of the vertical back frame 5 and a hanging hook 62 connected with the fixed seat 13, the hanging hook 62 comprises a vertical part 621 and a bending part 622 fixedly arranged at the bottom of the vertical part 621, the vertical part 621 is attached to the back of the formwork 19, the bending part 622 is arc-shaped and deviates from the dam bottom, the bending radian of the bending part 622 is larger than 90 degrees, and the transverse purlin 7 is hung on the bending part 622; when the template 19 moves into the space between the vertical back frame 5 and the dam body, and when the bending part 622 is placed below the template 19, the template 19 is hung on the bending part 622, and then the template 19 is hung on the vertical back frame 5, so that the operation is simple and convenient.
Referring to fig. 1 and 4, in order to adjust the height of the bending portion 622 and to hang the transverse purlin 7 in the bending portion 622, the hook 62 further includes a horizontal portion 623 fixedly disposed on the vertical portion 621, the horizontal portion 623 is located at a side away from the bending portion 622, the horizontal portion 623 is received on the fixing base 13, the fixing base 13 is slidably provided with a receiving rod 12, the horizontal portion 623 is received and fixed on the receiving rod 12, the receiving rod 12 slides in a vertical direction, the fixing base 13 is further provided with a fixing member for fixing the receiving rod 12 to a position after sliding, and the fixing member includes a threaded section disposed on a peripheral wall of the receiving rod 12 and a threaded groove formed on the fixing base 13 for threaded engagement of the threaded section; after the formwork 19 is lowered, the receiving rod 12 is rotated, the receiving rod 12 slides along the fixing seat 13, and the receiving rod 12 drives the horizontal portion 623 to move up and down, so that the bending portion 622 moves towards the transverse purlin 7 and is hung on the transverse purlin 7.
Referring to fig. 1, in the present application, the receiver 8 includes a receiver disposed on the vertical back frame 5, the receiver includes a receiving plate 81, a fixing rod 82 and a fixing plate 83, the fixing plate 83 is fixedly disposed on the vertical back frame 5 and spans the two channel steels 51, the fixing rod 82 is disposed on the fixing plate 83, the receiving plate 81 is disposed on an end portion of the fixing rod 82 facing away from the fixing plate 83, and the transverse purlin 7 is fastened on the receiving plate 81 and the fixing rod 82; in the process of lowering the formwork 19, the transverse purlins 7 of the formwork 19 are hung on the bearing plates 81 and the fixing rods 82, so that the formwork 19 is supported, and the stability of the formwork 19 is improved.
Referring to fig. 1, a diagonal rod 14 is hinged on a transverse edge of a tripod 1, one end of the diagonal rod 14, which is away from the tripod 1, is positioned between two channel steels 51, a pin shaft is arranged between the two channel steels 51, and the pin shaft passes through the channel steels 51 and the diagonal rod 14; under the action of the diagonal draw bars 14, the force points of the vertical back frame 5 are increased, and the possibility of causing the templates 19 to deviate towards the dam body in the concrete hardening process is reduced.
Referring to fig. 1, in order to facilitate the construction of the formwork 19 by the constructor, the vertical side and the oblique side of the tripod 1 are fixedly provided with first mounting rods 15, the first mounting rods 15 are positioned on the same plane and are parallel to each other, a first mounting frame 16 is arranged across the first mounting rods 15, and a walking pedal is arranged in the first mounting frame 16; a second mounting rod 17 is arranged between the two channel steels 51, a second mounting frame 18 is arranged on the second mounting rod 17, a walking pedal is arranged in the second mounting frame 18, the first mounting rod 15 is a channel steel, the second mounting rod 17 is an angle steel, and the angle steel is fixed on the tripod 1 through a bolt; under the action of the walking pedal, the construction staff can conveniently carry out corresponding operation.
The implementation principle of the fixing structure of the large template in the embodiment of the application is as follows:
before the template 19 is built, connecting bolts 4 and the like are pre-buried in the dam body, then the tripod 1 is fixed on the connecting bolts 4, then the vertical back frame 5 is fixed on the tripod 1, then the template 19 is hoisted between the vertical back frame 5 and the dam body, and the template 19 is fixed on the vertical back frame 5 through the hanging device 6 and the bearing piece 8, so that the building of the template 19 is completed, and the operation is simple and convenient.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (9)
1. A fixed knot of large-scale template constructs, its characterized in that: the dam body pouring device comprises a tripod (1), wherein the vertical edge of the tripod (1) is fixed and attached to a poured dam body, the transverse edge of the tripod (1) is positioned at one side deviating from the dam body, a vertical back frame (5) is arranged on the transverse edge of the tripod (1), a hanging device (6) is arranged on the vertical back frame (5), the hanging device (6) is used for hanging a template (19) onto the vertical back frame (5), and the template (19) is positioned between the vertical back frame (5) and the dam body and attached to the surface of the dam body; one side of the template (19) deviating from the dam body is provided with a transverse purlin (7), and the vertical back frame (5) is provided with a bearing piece (8) for bearing the transverse purlin (7).
2. The large-scale formwork fixing structure as claimed in claim 1, wherein: the vertical back frame (5) comprises two channel steels (51) which are parallel to each other, two channel steel (51) openings are mutually deviated, a fixed box (9) is arranged on the transverse edge of the tripod (1), the fixed box (9) is positioned between the two channel steels (51) and the bottom of the channel steels (51) is abutted on the fixed box (9), the bottom of the channel steels (51) is supported on the transverse edge of the tripod (1), connecting holes (10) are formed in the bottom surfaces of the fixed box (9) and the channel steels (51), and fixing bolts (11) are arranged on the connecting holes (10) in a penetrating mode and used for fixing the channel steels (51) to the fixed box (9).
3. The large-scale formwork fixing structure as claimed in claim 1, wherein: the utility model provides a horizontal purlin (7) is L shape, fixed setting in one side of horizontal purlin (7) is on template (19), and the another side is towards the dam foundation, hooking device (6) are including setting up fixing base (13) and the couple (62) of accepting on fixing base (13) at perpendicular back of the body frame (5) surface, couple (62) include vertical portion (621) and fixed kink (622) that set up in vertical portion (621) bottom, vertical portion (621) laminating is at the back of template (19), kink (622) are the arc and deviate from the dam foundation, horizontal purlin (7) articulates on kink (622).
4. A large form fixing structure according to claim 3, wherein: the hook (62) further comprises a horizontal portion (623) fixedly arranged on the vertical portion (621), the horizontal portion (623) is located on one side away from the bending portion (622), the horizontal portion (623) is supported on the fixing base (13), the fixing base (13) is provided with a supporting rod (12) in a sliding mode, the horizontal portion (623) is supported on the supporting rod (12), the supporting rod (12) slides along the vertical direction, and a fixing piece for fixing the supporting rod (12) to a sliding position is further arranged on the fixing base (13).
5. The large-scale form fixing structure according to claim 4, wherein: the fixing piece comprises a thread section arranged on the peripheral wall of the bearing rod (12) and a thread groove arranged on the fixing seat (13) for the thread section to be matched with in a thread way.
6. A large form fixing structure according to claim 3, wherein: the bearing part (8) comprises a bearing part arranged on the vertical back frame (5), the bearing part comprises a bearing plate (81), a fixing rod (82) and a fixing plate (83), the fixing plate (83) is fixedly arranged on the vertical back frame (5), the fixing rod (82) is arranged on the fixing plate (83), the bearing plate (81) is arranged on the end part, deviating from the fixing plate (83), of the fixing rod (82), and the transverse purlin (7) is buckled on the bearing plate (81) and the fixing rod (82).
7. A large form fixing structure according to claim 2, wherein: the triangular support is characterized in that an oblique pull rod (14) is hinged to the transverse edge of the triangular support (1), one end, deviating from the triangular support (1), of the oblique pull rod (14) is located between two channel steels (51), a pin shaft is arranged between the two channel steels (51), and the pin shaft penetrates through the channel steels (51) and the oblique pull rod (14).
8. The large-scale formwork fixing structure as claimed in claim 1, wherein: the vertical edge and the hypotenuse of tripod (1) all are provided with first installation pole (15), first installation pole (15) are located the coplanar and are parallel to each other, span first installation frame (16) have been set up to first installation pole (15), set up the walking footboard in first installation frame (16).
9. A large form fixing structure according to claim 2, wherein: a second mounting rod (17) is arranged between the two channel steels (51), a second mounting frame (18) is arranged on the second mounting rod (17), and a walking pedal is arranged in the second mounting frame (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322250499.9U CN220644116U (en) | 2023-08-21 | 2023-08-21 | Fixing structure of large template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322250499.9U CN220644116U (en) | 2023-08-21 | 2023-08-21 | Fixing structure of large template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220644116U true CN220644116U (en) | 2024-03-22 |
Family
ID=90292300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322250499.9U Active CN220644116U (en) | 2023-08-21 | 2023-08-21 | Fixing structure of large template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220644116U (en) |
-
2023
- 2023-08-21 CN CN202322250499.9U patent/CN220644116U/en active Active
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