CN220059030U - Top support frame device - Google Patents
Top support frame device Download PDFInfo
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- CN220059030U CN220059030U CN202320938786.6U CN202320938786U CN220059030U CN 220059030 U CN220059030 U CN 220059030U CN 202320938786 U CN202320938786 U CN 202320938786U CN 220059030 U CN220059030 U CN 220059030U
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- round platform
- support frame
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- connecting rod
- bracket
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- 230000006378 damage Effects 0.000 description 2
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- 238000009415 formwork Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
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Abstract
The utility model relates to the field of building tools, in particular to a top support frame device. According to the utility model, the jacking screw rod is inserted into the top of the support frame upright rod steel pipe, the length of the screw rod extending out of the support frame upright rod steel pipe can be adjusted through rotating the adjusting nut, so that the integral height of the support frame body is adjusted, the fixing piece of the connecting rod is placed in the round platform bracket, then the round platform connecting piece is placed in and installed inside the round platform bracket, in the process of installing the round platform connecting piece, the round platform connecting piece continuously extrudes the fixing piece, and after the installation is completed, the fixing piece, the round platform connecting piece and the round platform bracket are connected together, namely, the connecting rod, the jacking and the round platform connecting piece form a complete and stable integral body, and the stability and the safety of the whole device and the support frame body are ensured.
Description
Technical Field
The utility model relates to the field of building tools, in particular to a top support frame device.
Background
The template support frame is an auxiliary tool used in building construction, has wide application in the field of template building in building engineering, and is mainly designed and manufactured for supporting and fixing a concrete template. The template support frame body is generally composed of high-quality steel pipes and steel plates and generally has the characteristics of portability, easy disassembly, high strength, reusability and the like. In the construction process, the main function of the formwork support frame body is to support and fix bottom molds such as concrete formworks, wallboards, floors and the like, and can bear loads in the construction process. The template erection construction multipurpose plate buckle frame or bowl buckle frame is erected. The plate buckle frame is formed by combining a plurality of plate buckle type scaffold units, and the plate buckle type scaffold units are basic constituent units of the plate buckle type scaffold and consist of inclined rods, flat rods, vertical rods, foundations, fasteners and the like. In the erection process, a bottom foundation is paved, vertical rods and inclined rods are erected, horizontal rods and horizontal rods are additionally arranged to form a transverse frame, and finally transverse and longitudinal support rods are additionally arranged according to design requirements and safety requirements. The disc buckle frame has the characteristics of simple structure, high strength, good stability, easy disassembly and construction, safety and reliability, and can be combined in various ways according to different engineering requirements. The method is suitable for the fields of building structures, chemical industry, electric power, petroleum, shipbuilding, stage building and the like. The bowl buckle frame adopts a bowl buckle connecting structure, which is a steel pipe scaffold. The bowl buckle frame has the characteristics of simple structure, convenient construction, strong bearing capacity and the like, and is suitable for construction and maintenance in the fields of buildings, bridges, tunnels, mines and the like.
Whichever sets up the mode, the support body top all supports with the jacking, and current jacking and top connecting rod have following shortcoming: the first adjustable support is U-shaped, and the position of the upper steel pipe with a larger structure is not fixed, so that uneven stress exists; secondly, the steel pipe is in a uniform direction in the main beam direction, no transverse tie is adopted, the U-shaped jacking needs uniform angle adjustment, no tie fixing measure is adopted, and the stability of the frame body is directly affected; thirdly, the part above the jacking has no reinforcement measures, and the steel pipe can slide in the assembly process of the upper square timber and the template, so that the risk of falling damage of materials or falling injury of personnel due to foot loss is increased, and the safety problem in the construction process is directly influenced.
Disclosure of Invention
Aiming at the defects of unstable and unsafe top of a supporting frame body in the prior art, the utility model provides a top supporting frame device for overcoming the defects, and the specific technical scheme is as follows:
a top support stand apparatus, comprising:
the connecting rod comprises a connecting rod body and a fixing piece arranged on at least one side of the connecting rod body;
the jacking comprises a screw, an adjusting nut arranged on the screw and a round platform bracket fixedly connected to the top of the screw and used for limiting the fixing piece;
the round platform connecting piece is detachably connected with the round platform bracket, so that the round platform connecting piece is used for fixing and releasing the fixing piece.
According to the utility model, the jacking screw rod is inserted into the top of the support frame upright rod steel pipe, the length of the screw rod extending out of the support frame upright rod steel pipe can be adjusted through rotating the adjusting nut, so that the integral height of the support frame body is adjusted, the fixing piece of the connecting rod is placed in the round platform bracket, then the round platform connecting piece is placed in and installed inside the round platform bracket, the round platform connecting piece continuously extrudes the fixing piece in the process of installing the round platform connecting piece, and after the round platform connecting piece is installed, the fixing piece, the round platform connecting piece and the round platform bracket are connected together, namely, the connecting rod, the jacking and the round platform connecting piece form a complete and stable integral body, and the stability and the safety of the whole device are ensured.
Further, the circular truncated cone connector comprises a circular truncated cone body.
Further, the round table body is a round table with a large upper caliber and a small lower caliber.
Further, the fixing piece comprises a connecting rod inclined interface matched with the side wall of the circular truncated cone.
Further, the thickness of the oblique interface of the connecting rod is increased, and the lower locking port part of the connecting rod can be supported in the range of the screw rod in the jacking center, so that the stress of the screw rod is more concentrated and stable.
The round platform body is a part of the round platform connecting piece, which is contacted with the fixing piece, and is used for extruding the fixing piece to complete the connection of the whole device in the process of installing the round platform connecting piece, the round platform body is arranged as an inverted round platform body, and is matched with the inverted round platform body, and the surface of the fixing piece, which is contacted with the round platform body, namely the inclined interface of the connecting rod is arranged as an inverted round platform interface, so that the round platform connecting piece can be conveniently rotated and fastened, and the whole device can be completely stable after being connected.
Further, a containing cavity for containing the fixing piece and the round table connecting piece is formed in the round table bracket.
Further, the accommodating cavity is a round table with a small upper caliber and a large lower caliber.
Further, the fixing piece further comprises a connecting rod lower locking opening matched with the inner wall of the accommodating cavity.
In the process of installing the round platform connecting piece, the round platform body can continuously extrude the connecting rod bevel connection of connecting rod, and the connecting rod lower locking notch of the connecting rod is completely mutually matched with the inner wall of the accommodating cavity. The holding cavity is set to the round platform, and the round platform body is set to the inverted round platform, and the mounting sets up to cooperate with holding cavity inner wall, round platform body outer wall, and the three makes the whole device accomplish after connecting, and the mounting can be blocked in the round platform bracket, can not take place to slide, lets the connection between connecting rod, jacking and the round platform connecting piece keep stable.
Further, the disc bracket is connected with the round platform connecting piece through bolts.
Further, a first screw hole is formed in the center of the round table bracket, and a first connecting screw rod matched and connected with the first screw hole is arranged on the round table body.
Further, a second connecting screw is arranged at the center of the round table bracket, and a second screw hole used for being matched and connected with the second connecting screw is arranged on the round table body.
In the utility model, the key of ensuring the integral tight connection of the device is that the round platform connecting piece is connected with the round platform bracket by adopting bolts, thereby being convenient for assembly and disassembly and ensuring the integral stability of the device after the device is completely installed.
Further, the round platform connecting piece further comprises a reinforcing nut fixedly connected to the top of the round platform body and convenient to assemble.
In the process that the round platform connecting piece is arranged on the round platform bracket, the round platform body can be driven to rotate by rotating the reinforcing nut, so that the connecting screw rod stretches into the screw hole, and the round platform body and the round platform bracket are fixed together.
Further, the round platform connecting piece is further provided with a nut-shaped concave preformed hole, and is reinforced by a nut-shaped electric drill head when being screwed up in a rotating mode, so that the top of the round platform body is flush with the top of the connecting rod, the secondary beam of the support frame body is convenient to install during construction, and the secondary beam can be arranged at a vertical rod node position during construction, so that the stress of the support frame body is more stable.
The utility model has the following beneficial effects:
(1) The connecting rod, the jacking and the round table connecting piece are fixedly connected with each other, so that the stability of the top of the support frame is enhanced;
(2) The utility model has even stress of the structure, can improve the stress of the whole top of the support frame and increase the safety during use;
(3) The utility model ensures the safety and stability and is convenient to install and detach.
Drawings
Fig. 1: the utility model discloses a top support frame device matching diagram.
Fig. 2: the utility model discloses a schematic diagram of a connecting rod of a top support frame device.
Fig. 3: the utility model discloses a jacking schematic diagram of a top support frame device.
Fig. 4: the utility model discloses a schematic diagram of a connecting rod fixing piece of a top support frame device.
Fig. 5: the utility model discloses a schematic diagram of a round table connector of an embodiment 1 of a top support frame device.
Fig. 6: the utility model discloses a schematic diagram of a round table connector in an embodiment 2 of a top support frame device.
Fig. 7: the utility model discloses a schematic diagram of a circular truncated cone bracket of a connecting rod embodiment 1 of a top support frame device.
Fig. 8: the utility model discloses a schematic diagram of a circular truncated cone bracket of a top support frame device connecting rod embodiment 2.
Wherein: the connecting rod comprises a connecting rod 1, a jacking 2, a round platform connecting piece 3, a connecting rod body 11, a fixing piece 12, a screw rod 21, an adjusting nut 22, a round platform bracket 23, a round platform body 31, a reinforcing nut 32, a connecting rod inclined interface 121, a connecting rod lower locking port 122, a 231 accommodating cavity 232, a first screw hole 233, a second connecting screw rod 311 and a second screw hole 312.
Detailed Description
The utility model is further described below with reference to the drawings and specific examples. Those of ordinary skill in the art will be able to implement the utility model based on these descriptions. In addition, the embodiments of the present utility model referred to in the following description are typically only some, but not all, embodiments of the present utility model. Therefore, all other embodiments, which can be made by one of ordinary skill in the art without undue burden, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
Example 1:
as shown in fig. 1 to 3: a top support stand apparatus comprising: the connecting rod 1 comprises a connecting rod body 11 and fixing pieces 12 arranged at two sides of the connecting rod body 11; the jacking 2 comprises a screw rod 21, an adjusting nut 22 arranged on the screw rod 21 and a round platform bracket 23 fixedly connected to the top of the screw rod 21 and used for limiting the fixing piece 12; the round table connecting piece 3 is detachably connected with the round table bracket 23, so as to be used for fixing and releasing the fixing piece 12. The round platform connecting piece 3 comprises a round platform body 31, wherein the round platform body 31 is a round platform with a large upper caliber and a small lower caliber. The screw rod 21 of jacking 2 inserts at the top of support frame pole setting steel pipe, through rotatory adjusting nut 22, can adjust the length that screw rod 21 stretched out the support frame pole setting steel pipe to adjust the overall height of support frame body, put into round platform bracket 23 with connecting rod 1's mounting 12, put into round platform connecting piece 3 and install in round platform bracket 23 inside again, at the in-process of installing round platform connecting piece 3, the constant extrusion mounting 12 of round platform body 31, after the installation, mounting 12, round platform body 31, round platform bracket 23 link together, connecting rod 1 promptly, jacking 2 and round platform connecting piece 3 form a complete stable whole.
As shown in fig. 4, 5 and 7, the circular truncated cone bracket 23 is provided with a receiving cavity 231 for receiving the fixing member 12 and the circular truncated cone connecting member 3, the receiving cavity 231 is in a circular truncated cone shape with a small upper caliber and a large lower caliber, and the receiving cavity 231 can simultaneously receive the fixing members 12 of the four connecting rods 1. The center of the round platform bracket 23 is provided with a first screw hole 232, the round platform body 31 is provided with a first connecting screw 311 which is matched and connected with the first screw hole 232, and a reinforcing screw cap 32 at the top of the round platform body 31. The fixing member 12 includes a connecting rod bevel 121 engaged with the side wall of the circular truncated cone 31 and a connecting rod lower locking notch 122 engaged with the inner wall of the receiving cavity 231. The fixing member 12 of the connecting rod 1 and the round table connecting member 3 are placed in the accommodating cavity 231, and the reinforcing nut 32 can be rotated by using tools such as a wrench, so that the first connecting screw 311 on the round table body 31 is connected with or disconnected from the first screw hole 232 at the center of the round table bracket 23, and the installation and the disassembly of the device are completed. After the device is assembled, because the upper caliber of the accommodating cavity 231 is small, the lower caliber is large, the upper caliber of the round table body 31 is large, the lower caliber is small, and the connecting rod lower locking notch 122 and the connecting rod inclined interface 121 of the fixing piece 12 are respectively matched with the lower caliber and the lower caliber, so that the fixing piece 12 is clamped in the accommodating cavity 231 and cannot slide out, and the whole device is stable.
Example 2
This embodiment is identical in structure to embodiment 1, except that: as shown in fig. 6 and 8: the center of the round platform bracket 23 is provided with a second connecting screw 233, the round platform body is provided with a second screw hole 312 which is used for being matched and connected with the second connecting screw 233, and the assembly and the disassembly of the whole device are realized through the matching of the second connecting screw 233 and the second screw hole 312.
The device comprises the following steps:
inserting a screw 21 at the top of a vertical rod steel pipe of a support frame, adjusting the height by rotating an adjusting nut 22 to enable the height of a jacking 2 to be the same as the heights of other surrounding jacking 2, placing a fixing piece 12 of a connecting rod 1 in a containing cavity 231, pulling out the fixing piece, enabling a round platform connecting piece 3 to smoothly enter the containing cavity 231, aligning the connecting screw with a screw hole, rotating a reinforcing nut 32, enabling the screw to be screwed into the screw hole, reinforcing the screw hole, and completing assembly;
when the screw is detached, the reinforcing nut 32 is rotated, so that the screw rod is completely screwed out of the screw hole, and the detachment can be completed.
Claims (10)
1. A top support bracket apparatus, characterized in that: comprising the following steps:
the connecting rod (1) comprises a connecting rod body (11) and a fixing piece (12) arranged on at least one side of the connecting rod body (11);
the jacking (2) comprises a screw (21), an adjusting nut (22) arranged on the screw (21) and a round platform bracket (23) fixedly connected to the top of the screw (21) and used for limiting the fixing piece (12);
and the round platform connecting piece (3) is detachably connected with the round platform bracket (23) so as to be used for fixing and releasing the fixing piece (12).
2. A roof support rack apparatus as claimed in claim 1, wherein: the round platform connecting piece (3) comprises a round platform body (31).
3. A roof support rack apparatus as claimed in claim 2, wherein: the round table body (31) is a round table with a large upper caliber and a small lower caliber.
4. A roof support rack apparatus according to claim 2 or claim 3, wherein: the round platform connecting piece (3) further comprises a reinforcing nut (32) which is fixedly connected to the top of the round platform body (31) and is convenient to assemble.
5. A roof support rack apparatus according to any one of claims 2 or 3, wherein: the round platform bracket (23) is provided with a containing cavity (231) for containing the fixing piece (12) and the round platform connecting piece (3).
6. A roof support rack apparatus as claimed in claim 5, wherein: the accommodating cavity (231) is a round table with a small upper caliber and a large lower caliber.
7. A roof support rack apparatus as claimed in claim 5, wherein: the round platform bracket (23) is connected with the round platform connecting piece (3) through bolts.
8. A roof support rack apparatus as claimed in claim 7, wherein: the center of the round platform bracket (23) is provided with a first screw hole (232), and the round platform body (31) is provided with a first connecting screw (311) which is used for being matched and connected with the first screw hole (232).
9. A roof support rack apparatus as claimed in claim 7, wherein: the center of the round platform bracket (23) is provided with a second connecting screw (233), and the round platform body (31) is provided with a second screw hole (312) which is used for being matched and connected with the second connecting screw (233).
10. A roof support apparatus according to any one of claims 6 to 9, wherein: the fixing piece (12) comprises a connecting rod inclined interface (121) matched with the side wall of the round table body (31) and a connecting rod lower locking opening (122) matched with the inner wall of the accommodating cavity (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320938786.6U CN220059030U (en) | 2023-04-24 | 2023-04-24 | Top support frame device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320938786.6U CN220059030U (en) | 2023-04-24 | 2023-04-24 | Top support frame device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220059030U true CN220059030U (en) | 2023-11-21 |
Family
ID=88752876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320938786.6U Active CN220059030U (en) | 2023-04-24 | 2023-04-24 | Top support frame device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220059030U (en) |
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2023
- 2023-04-24 CN CN202320938786.6U patent/CN220059030U/en active Active
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