CN217513765U - Tool for mounting angle steel flange - Google Patents
Tool for mounting angle steel flange Download PDFInfo
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- CN217513765U CN217513765U CN202221700568.0U CN202221700568U CN217513765U CN 217513765 U CN217513765 U CN 217513765U CN 202221700568 U CN202221700568 U CN 202221700568U CN 217513765 U CN217513765 U CN 217513765U
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Abstract
The utility model relates to a tool for installing angle steel flanges, which comprises a first vertical rod, a connecting plate and a second vertical rod, wherein the upper end of the first vertical rod is connected with the lower end of the left part of the connecting plate, the lower end of the first vertical rod is connected with a horizontal plate, the horizontal plate positioned on the right side of the first vertical rod is provided with a first groove, the inner bottom surface of the first groove is connected with a first magnet, the upper end of the second vertical rod penetrates through the right part of the connecting plate, the lower end is positioned above the horizontal plate, the bottom of the second vertical rod is provided with a second groove, the inner top surface of the second groove is connected with a second magnet, the middle part of the second magnet is provided with a through hole, a blind hole with the lower end communicated with the through hole is arranged in the second vertical rod, the upper end of the second vertical rod is connected with a first handle, the right peripheral wall of the first vertical rod above the horizontal plate is connected with a supporting block, the aim of solving the problem that the installation of the angle steel flanges in air shafts in the prior art, the installation is difficult, the installation precision has errors, and the standard installation effect can not be achieved.
Description
Technical Field
The utility model relates to an air pipe installation technical field, concretely relates to instrument of installation angle steel flange.
Background
The tuber pipe is the pipe-line system who is used for air transportation and distributes, and general tuber pipe is through angle iron flange installation, and the perpendicular tuber pipe of ventilation system in the building is installed in the tuber pipe usually at present, and tuber pipe one side is the structure wall, and the space is narrow and small when being close to structure wall one side installation angle iron flange, and the operation workman can't stretch into arm or hand and carry out angle iron flange's installation in narrow and small space, and the installation difficulty, the installation accuracy has the error, can not reach standard installation effect. For example, the size of the air shaft is 2700mm x 600mm, the size of the air pipe is 2500mm x 400mm, when the angle steel flange is installed, only 100mm installation space is arranged on one side of the structural wall, and more than 20 bolt holes are formed in the angle steel flange, so that the installation is difficult, and the standard installation effect cannot be achieved.
Disclosure of Invention
When installing tuber pipe angle steel flange in the air shaft to prior art, the installation difficulty, the installation accuracy has the error, can not reach the problem of standard installation effect, the utility model provides an instrument of installation angle steel flange makes the installation of tuber pipe angle steel flange simple, reaches standard installation effect.
In order to realize the purpose, the technical scheme of the utility model is that:
a tool for mounting an angle steel flange comprises a first vertical rod, a connecting plate and a second vertical rod;
the upper end of the first vertical rod is connected with the lower end of the left part of the connecting plate, the lower end of the first vertical rod is connected with a horizontal plate, a hexagonal first groove with an upward opening is formed in the horizontal plate on the right side of the first vertical rod, and the inner bottom surface of the first groove is connected with a first magnet;
the second vertical rod is parallel to the first vertical rod, the upper end of the second vertical rod penetrates through the right part of the connecting plate, the lower end of the second vertical rod is positioned above the horizontal plate, a second groove with a downward opening is formed in the bottom of the second vertical rod, the second groove and the first groove are the same in shape and size and correspond to each other in the vertical direction, the inner top surface of the second groove is connected with a second magnet, a through hole is formed in the middle of the second magnet, a blind hole with the lower end communicated with the through hole is formed in the second vertical rod above the second magnet, and the upper end of the second vertical rod is connected with a first handle;
the right peripheral wall of the first vertical rod above the horizontal plate is connected with a supporting block sleeved on the periphery of the second vertical rod.
Furthermore, the connecting plate on the right side of the second vertical rod is rotatably connected with a movable rod, and the movable rod is an L-shaped rod body integrally formed by a transverse rod on the upper portion and a vertical rod on the lower portion.
Furthermore, the first handle is a horizontal strip-shaped rod body, the left vertical end face and the right vertical end face of the first handle respectively extend out of the outer side of the second vertical rod, and the distance from the two vertical end faces to the second vertical rod is the same.
Furthermore, the distance from the vertical rod of the movable rod to the second vertical rod is greater than the distance from any one of the left vertical end surface and the right vertical end surface of the first handle to the second vertical rod.
Furthermore, when the free end of the cross rod of the movable rod faces the second vertical rod, the top surface of the free end of the cross rod is pressed against the bottom surface of the first handle.
Furthermore, the first vertical rod is a circular rod body with the length of 2000mm and the diameter of 20mm, the second vertical rod is a circular rod body with the diameter of 20mm, and the length of the second vertical rod is equal to the sum of the length of the first vertical rod and the thickness of the connecting plate.
Further, the right part of supporting shoe is equipped with the arc through-hole.
Furthermore, the lower part of the second vertical rod is arranged in the arc-shaped through hole in a penetrating mode and is in a sliding state up and down.
Further, the distance between the left end and the right end of the horizontal plate is 50 mm.
Through the technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses can be used for installing tuber pipe angle steel flange in narrow and small space, use the installation angle steel flange of the invention not only laborsaving, can also save time to can also reach standard installation effect.
2. Before the angle steel flange is installed, the cross rod on the movable rod is arranged below the first handle to support the first handle, so that the problem that the second vertical rod slides down to cause the bolt and the nut to collide can be avoided, and the effect of protecting the bolt and the nut is achieved.
3. The design of the first handle in this application can conveniently rotate the second montant, and the first handle combines together with the movable rod and plays the limiting displacement to the second montant.
Drawings
Fig. 1 is a front (cross-sectional) view of the present invention;
FIG. 2 is a sectional (enlarged) view of FIG. 1A-A;
FIG. 3 is a sectional (enlarged) view of FIGS. 1B-B;
fig. 4 is a top (enlarged) view of the present invention;
FIG. 5 is an enlarged schematic view of FIG. 1C;
FIG. 6 is an enlarged schematic view of FIG. 1D;
fig. 7 is a schematic (partially enlarged) view of an embodiment of the present invention.
The reference numbers in the drawings are as follows: 1 is first montant, 2 is the connecting plate, 2a is for wearing the dress hole, 3 is the second montant, 4 is the horizontal plate, 5 is first recess, 6 is first magnet, 7 is the movable rod, 8 is the first in command, 9 is the second recess, 10 is second magnet, 11 is the through-hole, 12 is the blind hole, 13 is first dog, 14 is the second dog, 15 is the supporting shoe, 16 is the arc through-hole, 17 is the second in command, 18 is perpendicular tuber pipe, 19 is the structure wall, 20 is the angle steel flange, 21 is the bolt, 22 is the nut.
Detailed Description
The invention will be further explained with reference to the drawings and the detailed description below:
as shown in fig. 1 to 7, a tool for mounting an angle steel flange comprises a first vertical rod 1, a connecting plate 2 and a second vertical rod 3;
the first vertical rod 1 is a vertical round rod body, the upper end of the first vertical rod 1 is connected with the lower end of the left part of the connecting plate 2, the lower end of the first vertical rod 1 is connected with a horizontal plate 4, the horizontal plate 4 is a horizontal rectangular plate body, a hexagonal first groove 5 with an upward opening is formed in the horizontal plate 4 on the right side of the first vertical rod 1, a first magnet 6 is connected to the inner bottom surface of the first groove 5, and the first magnet 6 is a hexagonal prism matched with the first groove 5;
the second vertical rod 3 is a vertical round rod body, the second vertical rod 3 is parallel to the first vertical rod 1, the upper end of the second vertical rod 3 penetrates through the penetrating hole 2a in the right part of the connecting plate 2, the second vertical rod 3 is in sliding contact with the penetrating hole 2a, the lower end of the second vertical rod 3 is located above the horizontal plate 4, a second groove 9 with a downward opening is formed in the bottom of the second vertical rod 3, the second groove 9 and the first groove 5 are identical in shape and size and correspond to each other in an up-down mode, a second magnet 10 is connected to the inner top surface of the second groove 9, the second magnet 10 is a six-prism matched with the second groove 9, a through hole 11 is formed in the middle of the second magnet 10, the through hole 11 penetrates through the upper surface and the lower surface of the second magnet 10, a blind hole 12 with the through hole 11 is formed in the second vertical rod 3 above the second magnet 10, and a first handle 8 is connected to the upper end of the second vertical rod 3;
the right peripheral wall of the first vertical rod 1 above the horizontal plate 4 is connected with a supporting block 15 sleeved on the periphery of the second vertical rod 3.
The connecting plate 2 on the right side of the second vertical rod 3 is rotatably connected with a movable rod 7, and the movable rod 7 is an L-shaped rod body integrally formed by a horizontal rod on the upper portion and a vertical rod on the lower portion.
The vertical rod of the movable rod 7 penetrates through the upper surface and the lower surface of the right part of the connecting plate 2, and a first stop dog 13 and a second stop dog 14 are respectively connected to the vertical rods above and below the connecting plate 2.
The first handle 8 is a horizontal elongated rod body, the left vertical end surface and the right vertical end surface of the first handle 8 respectively extend out of the second vertical rod 3, and the distance from the two vertical end surfaces to the second vertical rod 3 is the same.
The distance from the vertical rod of the movable rod 7 to the second vertical rod 3 is greater than the distance from any one of the left vertical end surface and the right vertical end surface of the first handle 8 to the second vertical rod 3.
When the free end of the cross rod of the movable rod 7 faces the second vertical rod 3, the top surface of the free end of the cross rod is propped against the bottom surface of the first handle 8, and the second vertical rod 3 is limited from sliding downwards.
The left ends of the first vertical rod 1, the connecting plate 2 and the horizontal plate 4 are aligned up and down, and the right ends of the horizontal plate 4 and the second vertical rod 3 are aligned up and down.
The right part of supporting shoe 15 is equipped with arc through-hole 16, and arc through-hole 16 is the major arc shape through-hole that upper and lower end run through the upper and lower surface of supporting shoe 15, and the inner wall is the opening right, the protruding left side of arc, and the right-hand member of supporting shoe 15 aligns from top to bottom with 3 right-hand members of second montant.
The lower part of the second vertical rod 3 is arranged in the arc-shaped through hole 16 in a penetrating mode and is in a sliding up and down state.
The distance between the left and right ends of the horizontal plate 4 is 50 mm.
The right-hand member of connecting plate 2 is connected with second handle 17, and second handle 17's design can make the utility model discloses it is more convenient to operate.
When the vertical air pipe 18 is installed in the air shaft, the structural wall 19 is arranged on one side of the air shaft, and the angle iron flange 20 is installed on one side close to the structural wall 19, so that the space is narrow, an operator cannot stretch arms or hands into the narrow space to install the angle iron flange, but the angle iron flange can be conveniently installed by using the device, when the device is used, the movable rod 7 is rotated, the cross rod of the movable rod 7 is placed below the first handle 8 to support the first handle 8, the head of the bolt 21 is installed in the first groove 5 above the first magnet 6, the nut 22 corresponding to the bolt 21 is installed in the second groove 9 below the second magnet 10, then the second handle 17 is held by one hand, the first vertical rod 1 and the second vertical rod 3 downwards stretch into the space between the structural wall 19 and the angle iron flange 20, when the horizontal plate 4 is positioned below the angle iron flange 20, the second handle 17 is pulled to move towards the angle iron flange 20, the bolt 21 is vertically corresponding to the bolt hole in the angle steel flange 20, then the second handle 17 is pulled upwards, the screw rod of the bolt 21 is upwards penetrated in the bolt hole, then the movable rod 7 is rotated by the other hand, the movable rod 7 is rotated away from the lower part of the first handle 8, at the moment, the second vertical rod 3 moves downwards until the nut 22 is contacted with the bolt 21, then the first handle 8 is rotated, and the nut 22 is rotatably arranged on the screw rod of the bolt 21.
Because the utility model discloses an in first montant 1, second montant 3 stretched into angle steel flange's installation space easily, installation angle steel flange 20 is more laborsaving, reaches standard installation effect easily.
Because the middle part of the second magnet 10 is provided with the through hole 11, the second vertical rod 3 above the second magnet 10 is provided with the blind hole 12 with the lower end communicated with the through hole 11, and the screw rod extending out after the bolt 21 is screwed with the nut 22 can penetrate through the through hole 11 and the blind hole 12, the bolt 21 and the nut 22 are screwed more firmly.
Because the lower part of the second vertical rod 3 is penetrated in the arc-shaped through hole 16 and is in a sliding state up and down, the supporting block 15 can prevent the second vertical rod 3 from deviating when sliding up and down, so that the bolt 21 and the nut 22 on the angle steel flange are rotatably arranged on the second vertical rod 3 more accurately and easily operated when the second vertical rod 3 is rotated, and a standard installation effect is achieved.
The present invention is not limited to the above embodiments, and any modifications or substitutions of the technical solutions of the present invention are within the protection scope of the present invention.
Claims (9)
1. A tool for mounting an angle steel flange is characterized by comprising a first vertical rod (1), a connecting plate (2) and a second vertical rod (3);
the upper end of the first vertical rod (1) is connected with the lower end of the left part of the connecting plate (2), the lower end of the first vertical rod (1) is connected with a horizontal plate (4), a hexagonal first groove (5) with an upward opening is formed in the horizontal plate (4) on the right side of the first vertical rod (1), and a first magnet (6) is connected to the inner bottom surface of the first groove (5);
the second vertical rod (3) is parallel to the first vertical rod (1), the upper end of the second vertical rod (3) penetrates through the right part of the connecting plate (2), the lower end of the second vertical rod is positioned above the horizontal plate (4), a second groove (9) with a downward opening is formed in the bottom of the second vertical rod (3), the second groove (9) and the first groove (5) are identical in shape and size and correspond up and down, a second magnet (10) is connected to the inner top surface of the second groove (9), a through hole (11) is formed in the middle of the second magnet (10), a blind hole (12) with the lower end communicated with the through hole (11) is formed in the second vertical rod (3) above the second magnet (10), and a first handle (8) is connected to the upper end of the second vertical rod (3);
the right peripheral wall of the first vertical rod (1) above the horizontal plate (4) is connected with a supporting block (15) sleeved on the periphery of the second vertical rod (3).
2. The angle steel flange mounting tool according to claim 1, wherein the connecting plate (2) on the right side of the second vertical rod (3) is rotatably connected with a movable rod (7), and the movable rod (7) is an L-shaped rod body integrally formed by an upper horizontal rod and a lower vertical rod.
3. The tool for mounting the angle iron flange is characterized in that the first handle (8) is a horizontal elongated rod body, the left vertical end surface and the right vertical end surface of the first handle (8) respectively extend out of the second vertical rod (3), and the distances from the two vertical end surfaces to the second vertical rod (3) are the same.
4. A tool for mounting angle flanges according to claim 3, characterized in that the distance from the vertical rod of the movable rod (7) to the second vertical rod (3) is greater than the distance from any one of the left and right vertical end surfaces of the first handle (8) to the second vertical rod (3).
5. A tool for mounting angle flanges according to claim 4, characterized in that the free end of the cross bar of the movable bar (7) is against the bottom surface of the first handle (8) when the free end of the cross bar faces the second vertical bar (3).
6. A tool for mounting angle flanges according to claim 1, characterized in that the first vertical rod (1) is a round rod with a length of 2000mm and a diameter of 20mm, the second vertical rod (3) is a round rod with a diameter of 20mm, and the length of the second vertical rod (3) is equal to the sum of the length of the first vertical rod (1) and the thickness of the connecting plate (2).
7. A tool for mounting an angle flange according to claim 1, characterized in that the right part of the support block (15) is provided with an arc-shaped through hole (16).
8. The tool for installing the angle iron flange is characterized in that the lower part of the second vertical rod (3) is arranged in the arc-shaped through hole (16) in a sliding mode up and down.
9. A tool for mounting angle flanges according to claim 6, characterized in that the distance between the left and right ends of the horizontal plate (4) is 50 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221700568.0U CN217513765U (en) | 2022-07-04 | 2022-07-04 | Tool for mounting angle steel flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221700568.0U CN217513765U (en) | 2022-07-04 | 2022-07-04 | Tool for mounting angle steel flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217513765U true CN217513765U (en) | 2022-09-30 |
Family
ID=83394346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221700568.0U Active CN217513765U (en) | 2022-07-04 | 2022-07-04 | Tool for mounting angle steel flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217513765U (en) |
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2022
- 2022-07-04 CN CN202221700568.0U patent/CN217513765U/en active Active
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