CN217251815U - Manual steel pipe bending and fixing device - Google Patents
Manual steel pipe bending and fixing device Download PDFInfo
- Publication number
- CN217251815U CN217251815U CN202220996310.3U CN202220996310U CN217251815U CN 217251815 U CN217251815 U CN 217251815U CN 202220996310 U CN202220996310 U CN 202220996310U CN 217251815 U CN217251815 U CN 217251815U
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- Prior art keywords
- steel pipe
- movable
- fixed
- rod
- rod piece
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 107
- 239000010959 steel Substances 0.000 title claims abstract description 107
- 238000005452 bending Methods 0.000 title claims abstract description 37
- 238000003466 welding Methods 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 abstract description 10
- 230000008439 repair process Effects 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a crooked fixing device of manual steel pipe, it includes: the device comprises a fixed rod piece, a movable rod piece, a locking bolt, a movable end vertical rod, a clamping ring and a crowbar; one end of the fixed rod piece is provided with a fixed end vertical rod, and the other end of the fixed rod piece is provided with a fixed rod adjusting hole; one end of the movable rod piece is provided with a movable rod adjusting hole; the fixed rod piece and the movable rod piece are fixed by a locking bolt; the movable end vertical rod is fixedly connected with the movable rod piece, and the movable end vertical rod is parallel to the fixed end vertical rod; the movable end vertical rod is connected with a second steel pipe to be bent; the clamping ring is vertically and fixedly connected with the movable rod piece; and inserting a crowbar into the clamping hole to perform steel pipe bending operation. The utility model discloses the device is light, simple to use, influenced by the construction site and restrict for a short time, has avoided using large-scale mechanical equipment to carry out the cost that steel pipe processing brought simultaneously and has increased, crooked convenient scheduling problem, and the efficiency of construction obtains greatly promoting, and manual operation can in time repair welding reinforce in the steel pipe is crooked simultaneously, has improved construction safety quality.
Description
Technical Field
The utility model belongs to the technical field of factory shed truss double steel pipe bending, especially, relate to a manual steel pipe bending fixing device.
Background
The bending of steel pipes during the machining of steel pipes is a common practice, and comprises single bending and double-rod bending of steel pipes. Mechanical bending is usually adopted when the steel pipe is bent, but the steel pipe of the factory shed truss is generally small in diameter and long in length, so that the requirement is difficult to meet when the mechanical bending is adopted. In the prior art, a manual steel pipe bending and fixing device is adopted, the bending and fixing device is movably arranged on a steel pipe along the upper part of a double-steel pipe in an installation space, a required size space is formed between one end of the steel pipe and the other end of the steel pipe, the size space is used for clamping two side edges of the steel pipe, and the size space can be continuously adjusted through the position of the steel pipe and the position of angle steel. The size space is used for clamping the edges of the two sides of the steel pipe, and can be continuously adjusted through the position of the steel pipe and the position of the angle steel. However, the steel pipe needs to be flatly placed on the ground, a fixing device needs to be pre-installed on the ground, the radius of the steel pipe during bending is guaranteed, several persons are needed for combined operation, and meanwhile, a prying bar needs to be used for adjusting one side of the steel pipe, so that inconvenience is brought to workers.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a crooked fixing device of manual steel pipe.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a manual steel pipe bending fixture, comprising: the device comprises a fixed rod piece, a movable rod piece, a locking bolt, a movable end vertical rod, a clamping ring and a crowbar; one end of the fixed rod piece is provided with a fixed end vertical rod, and the other end of the fixed rod piece is provided with a fixed rod adjusting hole; the fixed end vertical rod is connected with a first steel pipe to be bent; one end of the movable rod piece is provided with a movable rod adjusting hole; the corresponding end parts of the fixed rod piece and the movable rod piece are overlapped and butted, and a locking bolt penetrates through the adjusting hole to be fixed; the movable end vertical rod is fixedly connected with the movable rod piece, and the movable end vertical rod is parallel to the fixed end vertical rod; the movable end vertical rod is connected with a second steel pipe to be bent, and the first steel pipe and the second steel pipe are parallel to each other; the clamping ring is vertically and fixedly connected with the movable rod piece; the crowbar can be inserted into the clamping hole of the clamping ring to perform steel pipe bending operation.
The manual steel pipe bending and fixing device of the utility model further comprises a fixing rod piece which is an angle steel, and the moving rod adjusting hole is arranged on a side plate of the angle steel; the movable rod piece is an angle steel, and the movable rod adjusting hole is formed in one side plate of the angle steel.
Crooked fixing device of manual steel pipe, it is further, fixed member is the steel pipe, it is the steel pipe to remove the member, it can to remove the member fixed member.
Crooked fixing device of manual steel pipe, it is further, the one end diameter of crowbar suits with the card hole that the card was still, and the one end of crowbar is inserted the card hole, the other end of crowbar sets up ring line structure or rubber sleeve.
Crooked fixing device of manual steel pipe, it is further, the stiff end montant passes through checkpost or welded mode fixed connection with the first steel pipe of treating the bending.
Crooked fixing device of manual steel pipe, it is further, remove the end montant and pass through checkpost or welded mode fixed connection with the second steel pipe of treating the bending.
The utility model has the advantages of the device is light, simple to use, influenced restriction little by the construction place, has avoided using large-scale mechanical equipment to carry out the cost that steel pipe processing brought simultaneously and has increased, crooked convenient scheduling problem, and the efficiency of construction obtains greatly promoting, and manual operation can in time repair welding reinforce in the steel pipe is crooked simultaneously, has improved construction safety quality.
Drawings
The above and/or other aspects of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only, and not by way of limitation, in which:
fig. 1 is a schematic view of a manual steel pipe bending and fixing device according to an embodiment of the present invention;
fig. 2 is another schematic view of a manual steel pipe bending and fixing device according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. fixed rod piece, 11, stiff end montant, 12, dead lever regulation hole, 2, removal member, 21, removal pole regulation hole, 3, locking bolt, 4, removal end montant, 5, snap ring, 51, the card hole.
Detailed Description
Hereinafter, an embodiment of the manual steel pipe bending fixing apparatus of the present invention will be described with reference to the accompanying drawings.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other embodiments that are obvious based on the disclosure of the claims and the specification herein, including those that employ any obvious substitutions and modifications to the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
Fig. 1 and 2 show the crooked fixing device of manual steel pipe of an embodiment of the utility model, it includes:
a fixed rod 1, wherein one end of the fixed rod 1 is provided with a fixed end vertical rod 11, and the other end of the fixed rod 1 is provided with a fixed rod adjusting hole 12; the fixed end vertical rod 11 is connected with a first steel pipe to be bent;
a moving rod piece 2, wherein one end of the moving rod piece 2 is provided with a moving rod adjusting hole 21;
the locking bolt 3, the corresponding end parts of the fixed rod piece 1 and the movable rod piece 2 are overlapped and butted, and the locking bolt 3 penetrates through the adjusting hole to be fixed;
the movable end vertical rod 4 is fixedly connected with the movable rod piece 2, and the movable end vertical rod 4 is parallel to the fixed end vertical rod 11; the movable end vertical rod 4 is connected with a second steel pipe to be bent, and the first steel pipe and the second steel pipe are parallel to each other;
the clamping ring 5 is vertically and fixedly connected with the movable rod piece 2;
and the crowbar can be inserted into the clamping hole 51 of the clamping ring 5 to perform steel pipe bending operation.
The utility model discloses crooked fixing device of manual steel pipe is rational in infrastructure, is applicable to the joint of the two steel pipes of factory shed truss and is crooked simultaneously. When using, the staff uses the fixed end montant to fix first steel pipe, adjusts the removal member position and adopts the fixed truss size of locking bolt, uses the fixed second steel pipe of removal end montant after fixed member and removal member confirm the size, then utilizes the crow bar to prize in snap ring department, makes two steel pipes slowly crooked simultaneously, carries out the repair welding reinforcement to first steel pipe and second steel pipe simultaneously, makes and all satisfies the dimensional requirement between two steel pipes. And operating a section of steel pipe to fix a section of steel pipe until the bending of the whole truss steel pipe is completed.
The utility model has the advantages of the device is light, simple to use, influenced restriction little by the construction place, has avoided using large-scale mechanical equipment to carry out the cost that steel pipe processing brought simultaneously and has increased, crooked convenient scheduling problem, and the efficiency of construction obtains greatly promoting, and manual operation can in time repair welding reinforce in the steel pipe is crooked simultaneously, has improved construction safety quality.
The manual steel pipe bending and fixing device can be further improved as follows, the fixing rod piece 1 is an angle steel, and the moving rod adjusting hole 21 is formed in one side plate of the angle steel; the movable rod piece 2 is angle steel, and the movable rod adjusting hole 21 is formed in one side plate of the angle steel. The angle steel structure is utilized to facilitate the manufacturing and processing of the device, and the angle steel side plate is easy to punch.
The utility model discloses as above manual steel pipe bending fixing device can also carry out following improvement, and fixed member 1 is the steel pipe, removes member 2 and can insert fixed member 1. Utilize steel tube construction to be convenient for can insert fixed rod spare 1 with removing rod spare 2 to remove rod spare 2 and fixed rod spare 1 and be difficult for breaking away from in the adjustment process, the operation is more convenient.
The utility model discloses as above manual steel pipe bending fixing device can also carry out following improvement, and the one end diameter of crowbar suits with the card hole 51 that the card was still, and the card hole 51 is inserted to the one end of crowbar, and the other end of crowbar sets up ring line structure or rubber sleeve. Because the dynamics that the steel pipe bending needs is great, need set up the crowbar that diameter and intensity are fit for, set up annular line structure or rubber sleeve at the crowbar tip and can make the operation state more suitable stable.
The utility model discloses as above manual steel pipe bending fixing device can also carry out following improvement, and checkpost or welded mode fixed connection are passed through with the first steel pipe of treating the bending to stiff end montant 11. The movable end vertical rod 4 is fixedly connected with a second steel pipe to be bent in a clamping or welding mode. Easy dismounting when utilizing the checkpost to connect utilizes the welding mode to connect and can guarantee that montant and the steel pipe of waiting to bend can not break away from the aversion among the bending process, but later stage dismantlement is comparatively loaded down with trivial details.
The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.
Claims (6)
1. A manual steel pipe bending and fixing device is characterized by comprising: the device comprises a fixed rod piece (1), a movable rod piece (2), a locking bolt (3), a movable end vertical rod (4), a clamping ring (5) and a crowbar; one end of the fixed rod piece (1) is provided with a fixed end vertical rod (11), and the other end of the fixed rod piece (1) is provided with a fixed rod adjusting hole (12); the fixed end vertical rod (11) is connected with a first steel pipe to be bent; one end of the movable rod piece (2) is provided with a movable rod adjusting hole (21); the corresponding end parts of the fixed rod piece (1) and the movable rod piece (2) are overlapped and butted, and a locking bolt (3) is utilized to penetrate through the adjusting hole for fixing; the movable end vertical rod (4) is fixedly connected with the movable rod piece (2), and the movable end vertical rod (4) is parallel to the fixed end vertical rod (11); the movable end vertical rod (4) is connected with a second steel pipe to be bent, and the first steel pipe and the second steel pipe are parallel to each other; the clamping ring (5) is vertically and fixedly connected with the movable rod piece (2); the crowbar can be inserted into the clamping hole (51) of the clamping ring (5) to perform steel pipe bending operation.
2. The manual steel pipe bending fixing device according to claim 1, wherein the fixing rod member (1) is an angle steel, and the moving rod adjusting hole (21) is provided at one side plate of the angle steel; the movable rod piece (2) is an angle steel, and the movable rod adjusting hole (21) is formed in one side plate of the angle steel.
3. The manual steel pipe bending fixing device according to claim 1, wherein the fixing rod member (1) is a steel pipe, the moving rod member (2) is a steel pipe, and the moving rod member (2) is insertable into the fixing rod member (1).
4. The manual steel pipe bending fixing device according to claim 1, wherein one end of the crowbar is adapted to a clamping hole (51) in diameter, one end of the crowbar is inserted into the clamping hole (51), and the other end of the crowbar is provided with an annular texture or a rubber sleeve.
5. The manual steel pipe bending and fixing device as claimed in claim 1, wherein the fixing end vertical rod (11) is fixedly connected with the first steel pipe to be bent by means of a clamp or welding.
6. The manual steel pipe bending fixing device according to claim 1, wherein the movable end vertical rod (4) is fixedly connected with the second steel pipe to be bent by means of a clamp or welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220996310.3U CN217251815U (en) | 2022-04-24 | 2022-04-24 | Manual steel pipe bending and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220996310.3U CN217251815U (en) | 2022-04-24 | 2022-04-24 | Manual steel pipe bending and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217251815U true CN217251815U (en) | 2022-08-23 |
Family
ID=82878179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220996310.3U Expired - Fee Related CN217251815U (en) | 2022-04-24 | 2022-04-24 | Manual steel pipe bending and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217251815U (en) |
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2022
- 2022-04-24 CN CN202220996310.3U patent/CN217251815U/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 |
Granted publication date: 20220823 |