CN212409472U - Steel pipe convenient to high-efficient installation - Google Patents
Steel pipe convenient to high-efficient installation Download PDFInfo
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- CN212409472U CN212409472U CN202021125667.1U CN202021125667U CN212409472U CN 212409472 U CN212409472 U CN 212409472U CN 202021125667 U CN202021125667 U CN 202021125667U CN 212409472 U CN212409472 U CN 212409472U
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Abstract
The utility model discloses a steel pipe convenient to high-efficient installation, including first steel pipe and second steel pipe, the one end lateral wall of first steel pipe cup joints and installs first mounting panel, and the higher authority of first mounting panel is provided with the first screw thread through-hole of four groups. Has the advantages that: the utility model discloses an expansion installation head, when carrying out the steel pipe installation, remove first steel pipe, four fourth screw through-holes of group are aimed at respectively to four expansion installation heads of group, because four expansion installation heads of group all have four group's grooves of stepping down, four fourth screw through-holes of group are being passed through to four expansion installation heads of group, the upper portion lateral wall of four expansion installation heads of group can be to the centre of a circle shrink, when four fourth screw through-holes of group are passed to four expansion installation heads of group, the normal position can be resumeed to the upper portion lateral wall of four expansion installation heads of group, can adjust four expansion installation heads of group clockwise this moment, when four expansion installation heads of group contact with the third mounting panel, stop motion, accomplish the installation between the steel pipe this moment, bring very.
Description
Technical Field
The utility model relates to a steel pipe technical field particularly, relates to a steel pipe convenient to high-efficient installation.
Background
Steel pipes are used for conveying liquid, powdery solid, exchanging heat energy, manufacturing mechanical parts and the like, and can be divided into two major categories according to production methods: the seamless steel pipe and the seamed steel pipe, and the seamed steel pipe is divided into a straight seam steel pipe and a spiral seam steel pipe, which are applied in various fields in large quantity, and bring non-negligible effect for the development of modern industry.
Traditional steel pipe is when in-service use, and the mounting panel at both ends passes through bolt fixed connection, regardless of whether dismantle or the installation all need operation workman's use tools, and the installation of steel pipe is dismantled, and is very inconvenient, and wastes time and energy, influences operation workman's work efficiency, and simultaneously, the mounting panel at traditional steel pipe both ends all has hard edges and corners, uses for a long time, and foreign object can collide rather than, causes unexpected condition to take place, consequently needs to improve traditional steel pipe.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a steel pipe convenient to high-efficient installation possesses the advantage of being convenient for install, the protection of being convenient for, and then solves the problem among the above-mentioned background art.
(II) technical scheme
For the above-mentioned advantage of being convenient for install, be convenient for protect of realizing, the utility model discloses a concrete technical scheme as follows:
the utility model provides a steel pipe convenient to high-efficient installation, includes first steel pipe and second steel pipe, the one end lateral wall of first steel pipe cup joints installs first mounting panel, and is provided with four groups of first screw thread through-holes above the first mounting panel, the other end lateral wall of first steel pipe cup joints installs the second mounting panel, and is provided with four groups of third screw thread through-holes below the second mounting panel to the equal screw thread in inside of four groups of third screw thread through-holes is installed the inflation installation head, the outside lateral wall of first steel pipe cup joints and installs rubber protection casing, the one end outer wall of second steel pipe cup joints and installs the third mounting panel, and is provided with four groups of fourth screw thread through-holes above the third mounting panel.
Furthermore, four groups of the expansion mounting heads are provided with four groups of the abdicating grooves on the outer side walls, the connecting rods are mounted on the inner bottom surfaces of the four groups of the expansion mounting heads, and the outer side walls of the four groups of the connecting rods are provided with outer threads.
Furthermore, the four groups of external threads are respectively matched with the four groups of first threaded through holes, the four groups of third threaded through holes and the four groups of fourth threaded through holes for use.
Further, the upper portion of rubber protection casing is provided with fixing hole, first steel pipe passes fixing hole, one side of rubber protection casing is provided with second screw thread through-hole, and the internally mounted of second screw thread through-hole has adjusting bolt that mutually supports and use to the contact plate is installed to adjusting bolt's one end, three group's powerful springs are installed to the inside opposite side of rubber protection casing, and the arc is installed to the one end of three group's powerful springs.
Furthermore, the inner diameter of the fixing through hole is slightly larger than the diameter length of the first steel pipe.
Further, the diameters of the outer walls of the upper parts of the four groups of expansion mounting heads are slightly larger than the diameters of the four groups of fourth threaded through holes.
(III) advantageous effects
Compared with the prior art, the utility model provides a steel pipe convenient to high-efficient installation possesses following beneficial effect:
(1) the utility model discloses an expansion installation head, when carrying out the steel pipe installation, remove first steel pipe, four fourth screw through-holes of group are aimed at respectively to four expansion installation heads of group, because four group's expansion installation heads all have four group's grooves of stepping down, four group's expansion installation heads are through four fourth screw through-holes of group, the upper portion lateral wall of four group's expansion installation heads can be to the centre of a circle shrink, when four group's expansion installation heads pass four fourth screw through-holes of group, the normal position can be resumeed to the upper portion lateral wall of four group's expansion installation heads, can adjust four group's expansion installation heads clockwise this moment, when four group's expansion installation heads and third mounting panel contact, stop motion, accomplish the installation between the steel pipe this moment, bring very.
(2) The utility model discloses a rubber protection casing, when the steel pipe installation finishes, remove rubber protection casing and cover second mounting panel and third mounting panel, clockwise rotation adjusting bolt this moment, it is synchronous motion to drive the contact plate, and slow moving downwards, when the first steel pipe of contact plate contact, can drive first steel pipe and arc contact, three group's powerful springs of this moment are in compression state, when first steel pipe is stably connected with contact plate and arc, stop motion, rubber protection casing this moment, cover second mounting panel and third mounting panel completely, when the foreign object collides the edges and corners of second mounting panel and third mounting panel, there is the buffering, reduce the damage degree of foreign object.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a steel pipe convenient for efficient installation according to the present invention;
FIG. 2 is a top view of a steel pipe of the present invention facilitating efficient installation;
fig. 3 is a cross-sectional view of a second mounting plate of the present invention;
fig. 4 is a schematic structural view of the expansion mounting head of the present invention;
fig. 5 is a schematic structural diagram of the rubber protective cover of the present invention.
In the figure:
1. a first steel pipe; 2. a first mounting plate; 3. a second mounting plate; 4. an expansion mounting head; 5. a first threaded through hole; 6. a rubber protective cover; 7. adjusting the bolt; 8. a contact plate; 9. a second threaded through hole; 10. a strong spring; 11. an arc-shaped plate; 12. a yielding groove; 13. a connecting rod; 14. an external thread; 15. a second steel pipe; 16. a third mounting plate; 17. a third threaded through hole; 18. a fourth threaded through hole; 19. and fixing the through hole.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a steel pipe convenient to high-efficient installation.
The invention will now be further described with reference to the accompanying drawings and specific embodiments, as shown in figures 1-5, the steel pipe convenient for high-efficiency installation according to the embodiment of the utility model comprises a first steel pipe 1 and a second steel pipe 15, wherein the side wall of one end of the first steel pipe 1 is sleeved with a first installation plate 2, four groups of first threaded through holes 5 are arranged on the first mounting plate 2, a second mounting plate 3 is sleeved on the side wall of the other end of the first steel pipe 1, and four sets of third threaded through holes 17 are provided below the second mounting plate 3, which is a common structure of steel pipes, the redundant description is omitted, the expansion mounting head 4 is installed inside the four groups of third threaded through holes 17 in a threaded manner, the rubber protective cover 6 is installed on the outer side wall of the first steel pipe 1 in a sleeved manner, the third mounting plate 16 is installed on the outer wall of one end of the second steel pipe 15 in a sleeved manner, and the four groups of fourth threaded through holes 18 are formed in the third mounting plate 16.
In one embodiment, the four expansion mounting heads 4 are provided with four sets of relief grooves 12 on their outer side walls, the four sets of expansion mounting heads 4 are provided with connecting rods 13 on their inner bottom surfaces, and the four sets of connecting rods 13 are provided with external threads 14 on their outer side walls, the first steel pipe 1 is moved to align the four sets of expansion mounting heads 4 with the four sets of fourth threaded through holes 18, respectively, because the four sets of expansion mounting heads 4 are provided with four sets of relief grooves 12, the four sets of expansion mounting heads 4 are retracted toward the center of the circle while passing through the four sets of fourth threaded through holes 18, the four sets of expansion mounting heads 4 are restored to their original positions while the four sets of expansion mounting heads 4 are adjusted clockwise, and the movement is stopped when the four sets of expansion mounting heads 4 are brought into contact with the third mounting plate 16, the installation between the steel pipes is completed at the moment, great convenience is brought to the installation between the steel pipes, and the working efficiency of operators is improved.
In one embodiment, the four sets of external threads 14 are respectively matched with the four sets of first threaded through holes 5, the four sets of third threaded through holes 17 and the four sets of fourth threaded through holes 18, so that the problem that the four sets of expansion mounting heads 4 cannot rotate to contact with the third mounting plate 16 due to unmating and loose mounting, which brings about great potential safety hazards, is avoided.
In one embodiment, a fixing through hole 19 is formed in the upper portion of the rubber protective cover 6, the first steel pipe 1 penetrates through the fixing through hole 19, a second threaded through hole 9 is formed in one side of the rubber protective cover 6, an adjusting bolt 7 which is used in cooperation with the second threaded through hole 9 is installed inside the second threaded through hole 9, a contact plate 8 is installed at one end of the adjusting bolt 7, three sets of strong springs 10 are installed on the other side inside the rubber protective cover 6, an arc plate 11 is installed at one end of each set of strong springs 10, when the steel pipe is installed, the rubber protective cover 6 is moved to cover the second mounting plate 3 and the third mounting plate 16, the adjusting bolt 7 is rotated clockwise to drive the contact plate 8 to move synchronously and move slowly downwards, when the contact plate 8 contacts the first steel pipe 1, the first steel pipe 1 is driven to contact with the arc plate 11, and the, when first steel pipe 1 and contact plate 8 and arc 11 are stably connected, the stop motion, rubber protection casing 6 covers second mounting panel 3 and third mounting panel 16 completely this moment, and when the edges and corners of foreign object collision second mounting panel 3 and third mounting panel 16, there is the buffering, reduces the damage degree of foreign object.
In one embodiment, the inner diameter of the fixing through hole 19 is slightly larger than the diameter length of the first steel pipe 1, so as to avoid that the rubber protection cover 6 is difficult to move on the outer side wall of the first steel pipe 1 because the inner diameter of the fixing through hole 19 is the same as the diameter length of the first steel pipe 1.
In one embodiment, the diameter of the outer wall of the four expansion mounting heads 4 is slightly larger than the diameter of the four fourth threaded through holes 18, so as to avoid the problem that the four expansion mounting heads 4 cannot fixedly connect the second mounting plate 3 and the third mounting plate 16 because the diameter of the outer wall of the four expansion mounting heads 4 is the same as the diameter and length of the four fourth threaded through holes 18.
The working principle is as follows:
the four expansion mounting heads 4 are provided with four sets of relief grooves 12 on the outer side walls, the four sets of expansion mounting heads 4 are provided with connecting rods 13 on the inner bottom surfaces, the four sets of connecting rods 13 are provided with external threads 14 on the outer side walls, the four sets of external threads 14 are respectively matched with the four sets of first threaded through holes 5, the four sets of third threaded through holes 17 and the four sets of fourth threaded through holes 18, when the steel pipe is mounted, the first steel pipe 1 is moved to align the four sets of expansion mounting heads 4 with the four sets of fourth threaded through holes 18, because the four sets of expansion mounting heads 4 are provided with the four sets of relief grooves 12, the four sets of expansion mounting heads 4 pass through the four sets of fourth threaded through holes 18, the upper side walls of the four sets of expansion mounting heads 4 shrink to the center of a circle, when the four sets of expansion mounting heads 4 pass through the four sets of fourth threaded through holes 18, when the four groups of expansion mounting heads 4 contact with the third mounting plate 16, the movement is stopped, the mounting between the steel pipes is completed, great convenience is brought to the mounting between the steel pipes, the working efficiency of an operator is improved, meanwhile, the outer side walls of the four groups of expansion mounting heads 4 are provided with four groups of abduction slots 12, the inner bottom surfaces of the four groups of expansion mounting heads 4 are provided with connecting rods 13, and the outer side walls of the four groups of connecting rods 13 are provided with external threads 14, when the steel pipes are mounted, the first steel pipe 1 is moved, the four groups of expansion mounting heads 4 are respectively aligned with the four groups of fourth threaded through holes 18, because the four groups of expansion mounting heads 4 are provided with the four groups of abduction slots 12, the four groups of expansion mounting heads 4 pass through the four groups of fourth threaded through holes 18, the upper side walls of the four groups of expansion mounting heads 4 are contracted to, the upper side walls of the four groups of expansion mounting heads 4 can be restored to the original positions, the four groups of expansion mounting heads 4 can be adjusted clockwise at the moment, when the four groups of expansion mounting heads 4 are contacted with the third mounting plate 16, the movement is stopped, the mounting between the steel pipes is completed at the moment, great convenience is brought to the mounting between the steel pipes, and the working efficiency of operators is improved.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A steel pipe convenient for efficient installation is characterized by comprising a first steel pipe (1) and a second steel pipe (15), a first mounting plate (2) is sleeved on the side wall of one end of the first steel pipe (1), and four groups of first threaded through holes (5) are arranged on the first mounting plate (2), a second mounting plate (3) is sleeved and mounted on the side wall of the other end of the first steel pipe (1), and four groups of third threaded through holes (17) are arranged below the second mounting plate (3), and the expansion mounting heads (4) are arranged inside the four groups of third threaded through holes (17) in a threaded manner, the outer side wall of the first steel pipe (1) is sleeved with a rubber protective cover (6), a third mounting plate (16) is sleeved on the outer wall of one end of the second steel pipe (15), and four groups of fourth threaded through holes (18) are arranged on the third mounting plate (16).
2. The steel pipe convenient for efficient installation according to claim 1, wherein the four sets of expansion installation heads (4) are provided with four sets of relief grooves (12) on the outer side walls, the four sets of expansion installation heads (4) are provided with connecting rods (13) on the inner bottom surfaces, and the four sets of connecting rods (13) are provided with external threads (14) on the outer side walls.
3. A steel pipe facilitating efficient installation according to claim 2, wherein the four sets of external threads (14) are used in cooperation with four sets of first threaded through holes (5), four sets of third threaded through holes (17), and four sets of fourth threaded through holes (18), respectively.
4. The steel pipe convenient for efficient installation according to claim 1, wherein a fixing through hole (19) is formed in the upper portion of the rubber protective cover (6), the first steel pipe (1) penetrates through the fixing through hole (19), a second threaded through hole (9) is formed in one side of the rubber protective cover (6), an adjusting bolt (7) which is matched with the second threaded through hole (9) in use is installed inside the second threaded through hole (9), a contact plate (8) is installed at one end of the adjusting bolt (7), three groups of strong springs (10) are installed on the other side of the inside of the rubber protective cover (6), and an arc-shaped plate (11) is installed at one end of each group of strong springs (10).
5. A steel duct for efficient installation according to claim 4, characterized in that the inner diameter of the fixing through hole (19) is slightly larger than the length of the diameter of the first steel duct (1).
6. A steel pipe facilitating efficient installation according to claim 1, wherein the diameters of the outer walls of the upper parts of the four sets of expansion mounting heads (4) are slightly larger than the diameters of the four sets of fourth threaded through holes (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021125667.1U CN212409472U (en) | 2020-06-17 | 2020-06-17 | Steel pipe convenient to high-efficient installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021125667.1U CN212409472U (en) | 2020-06-17 | 2020-06-17 | Steel pipe convenient to high-efficient installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212409472U true CN212409472U (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021125667.1U Active CN212409472U (en) | 2020-06-17 | 2020-06-17 | Steel pipe convenient to high-efficient installation |
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| Country | Link |
|---|---|
| CN (1) | CN212409472U (en) |
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2020
- 2020-06-17 CN CN202021125667.1U patent/CN212409472U/en active Active
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