CN212224831U - Combined angle iron tower convenient to assemble fast - Google Patents
Combined angle iron tower convenient to assemble fast Download PDFInfo
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- CN212224831U CN212224831U CN202020615461.0U CN202020615461U CN212224831U CN 212224831 U CN212224831 U CN 212224831U CN 202020615461 U CN202020615461 U CN 202020615461U CN 212224831 U CN212224831 U CN 212224831U
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Abstract
The utility model discloses a combined angle iron tower convenient for fast assembly, which comprises a lower tower body, a middle tower body and an upper tower body, wherein horizontally arranged fixing seats are fixedly arranged at four corners of the bottom of the lower tower body, and a rectangular fixing plate is horizontally arranged below the fixing seats; a horizontally arranged mounting plate is fixedly mounted at the top of the lower tower body; the bottom of the middle tower body is fixedly provided with a horizontally arranged connecting plate, the middle parts of four sides of a middle tower body frame are respectively and fixedly provided with a transversely arranged fixed rod, and the middle parts of two sides of the middle tower body are respectively and fixedly provided with a transversely arranged first tower arm; the utility model is convenient to install, and the overall structural strength and stability of the iron tower are enhanced through the cross brace; the mounting plate and the connecting plate tower body are quickly assembled, the sleeve pipe at the top of the middle tower body is convenient for the effective connection between the upper tower body and the middle tower body, and the overall structural strength of the iron tower is improved; the working efficiency of the iron tower during assembling is effectively improved.
Description
Technical Field
The utility model relates to a technical field that angle steel iron tower assembled especially relates to a combination formula angle steel iron tower convenient to assemble fast.
Background
The iron tower used in the existing electric power or communication system generally adopts an angle steel plate bolt iron tower, and the structure of the iron tower mainly comprises hot-rolled equilimb angle steel, steel plates and other parts which are connected and combined by bolts; the size and angle of the components of the traditional iron tower change along with the change of the height during the construction and installation, but the difficulty of the construction and installation of the iron tower is increased, and the construction and installation of the iron tower are more difficult to carry out particularly in some special areas; the existing iron tower is inconvenient to install and fix due to the high height and transport, so that a combined iron tower is needed to solve the defects in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect of poor practicability in the prior art, and providing a combined angle iron tower convenient for fast assembly.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a combined angle iron tower convenient for quick assembly comprises a lower tower body, a middle tower body and an upper tower body, wherein the lower tower body and the middle tower body are both vertically arranged trapezoidal frames; the upper tower body is in a vertically arranged rectangular frame shape; horizontally arranged fixed seats are fixedly arranged at four corners of the bottom of the lower tower body, rectangular fixed plates are horizontally arranged below the fixed seats, and each fixed seat is fixedly arranged at four corners of the top surface of each fixed plate through bolts; the middle parts of the four sides of the lower tower body frame are fixedly provided with transverse rods which are transversely arranged, and the top of the lower tower body is fixedly provided with a horizontally arranged mounting plate; a horizontally arranged connecting plate is fixedly arranged at the bottom of the middle tower body, transversely arranged fixing rods are fixedly arranged in the middle parts of four sides of the middle tower body frame, and transversely arranged first tower arms are fixedly arranged in the middle parts of two sides of the middle tower body; second tower arms which are transversely arranged are fixedly arranged at the tops of the two sides of the upper tower body; and a plurality of vertically arranged cross braces are fixedly arranged in the frames of the lower tower body, the middle tower body and the upper tower body.
Preferably, bottom plates are horizontally arranged on the foundation below four corners of the bottom surface of the fixing plate, threaded holes are vertically formed in four corners of the top surface of each bottom plate, and a fixing bolt which is vertically arranged is spirally connected in each threaded hole; and each bottom plate is fixed on the surface of the foundation through a fixing bolt.
Preferably, a rectangular block is fixedly mounted in the middle of the top surface of each bottom plate, a circular groove is formed in the middle of the top surface of each rectangular block, cylindrical fixed blocks are fixedly mounted at four corners of the bottom surface of each fixed plate, and each fixed block is movably clamped in the circular groove; a cylindrical damping cavity is formed in each fixed block, and a damping component is fixedly mounted in each damping cavity; every the equal vertical circular shape cushion chamber of seting up in inside four corners of rectangle piece every equal movable mounting in the cushion chamber has the buffering subassembly.
Preferably, the damping assembly comprises limiting plates, damping springs and damping columns, the limiting plates are movably arranged in each damping cavity, the damping springs are vertically arranged and fixedly arranged on the top surfaces of the limiting plates, and the top ends of the damping springs are fixedly connected with the top ends of the damping cavities; every the equal fixed mounting in bottom surface middle part of limiting plate has the shock attenuation post of vertical setting, and every the bottom of shock attenuation post all runs through out outside the shock attenuation chamber to all with the bottom surface middle part fixed connection of circular recess.
Preferably, the buffer assembly comprises buffer rods, round rods, transverse plates and buffer springs, the horizontally arranged transverse plates are fixedly mounted at the lower part of each buffer cavity, the vertically arranged round rods are movably mounted at the upper parts of the transverse plates, the vertically arranged buffer rods are fixedly connected to the top ends of the round rods, and the top ends of the buffer rods penetrate through the outside of the buffer cavities and are fixedly connected with the bottom surfaces of the fixed plates; a buffer spring is movably sleeved on the rod body of each round rod, and two ends of each buffer spring are respectively and fixedly connected with the bottom of each buffer rod and the top surface of the transverse plate; the bottom end of each round rod movably penetrates below the transverse plate.
Preferably, a rectangular mounting groove is formed in the top surface of the mounting plate, the connecting plate is movably clamped in the mounting groove, threaded holes are vertically formed in four corners of the bottom of the connecting plate, a first connecting bolt is spirally connected into each threaded hole, the bottom end of each first connecting bolt penetrates through the bottom surface of the mounting plate, and nuts are spirally connected with the bottom end of each first connecting bolt; threaded holes are transversely formed in the front end and the rear end of each of two sides of the mounting plate, a second connecting bolt transversely arranged is spirally connected in each threaded hole, and the inner end of each second connecting bolt is pressed against two sides of the plate body of the connecting plate; vertically arranged sleeves are fixedly arranged at four corners of the top of the middle tower body frame, a circular through hole is transversely formed in the inner side of each sleeve, and an internal thread is arranged on the inner wall of each circular through hole; each circular through hole is internally and spirally connected with a locking bolt, four corners at the bottom of the upper tower body are clamped in the sleeve, and the inner end of each locking bolt is supported against the rod body of the upper tower body in the sleeve.
Compared with the prior art, the beneficial effects of the utility model are that: in the utility model, the lower tower body and the middle tower body can be conveniently and rapidly assembled through the mounting plate and the connecting plate, the middle tower body can be conveniently and accurately butted on the top of the lower tower body, the upper tower body and the middle tower body can be conveniently and effectively connected through the sleeve pipe on the top of the middle tower body, and the integral structural strength of the iron tower is increased; the working efficiency of the iron tower assembly is effectively increased, and the accurate butt joint between the tower bodies is facilitated; the problem that the tower bodies are inconvenient to assemble quickly and butt accurately when the existing combined iron tower is assembled is solved; the overall structural strength and stability of the iron tower are effectively enhanced through the cross braces, and the condition that the iron tower is easy to shake can be effectively prevented; the shock absorbing assembly is convenient for effectively weakening the shock force from the ground to the iron tower; the impact force generated to the lower structure when the iron tower is assembled is conveniently and effectively reduced through the buffer assembly; the problem that the existing iron tower base is poor in damping and buffering effects is solved; and effectively prolong the service life of the iron tower.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:
fig. 1 is a schematic view of a combined angle iron tower convenient for quick assembly according to the present invention;
fig. 2 is a schematic view of a main view cross-section structure of a combined angle iron tower convenient for fast assembly provided by the utility model;
fig. 3 is an enlarged schematic view of a structure of a portion a in fig. 2 of the combined angle iron tower convenient for rapid assembling of the present invention;
fig. 4 is an enlarged schematic view of a structure of a part B in fig. 2 of the combined angle iron tower convenient for rapid assembling of the present invention;
fig. 5 is a schematic view of a three-dimensional structure of a mounting plate of a combined angle iron tower convenient for rapid assembly according to the present invention;
number in the figure: the tower comprises a lower tower body 1, a middle tower body 2, an upper tower body 3, a fixing seat 4, a fixing plate 5, a cross rod 6, a mounting plate 7, a connecting plate 8, a fixing rod 9, a first tower arm 10, a sleeve 11, a second tower arm 12, a cross brace 13, a bottom plate 14, a rectangular block 15, a fixing block 16, a limiting plate 17, a damping spring 18, a damping column 19, a damping rod 20, a round rod 21, a transverse plate 22, a damping spring 23, a first connecting bolt 24 and a second connecting bolt 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example (b): referring to fig. 1-5, the combined angle iron tower convenient for fast assembly in the present invention comprises a lower tower body 1, a middle tower body 2 and an upper tower body 3, wherein the lower tower body 1 and the middle tower body 2 are both vertically arranged trapezoidal frames; the upper tower body 3 is in a vertically arranged rectangular frame shape; the bottom four corners of the lower tower body 1 are fixedly provided with horizontally arranged fixed seats 4, rectangular fixed plates 5 are horizontally arranged below the fixed seats 4, and each fixed seat 4 is fixedly arranged at the four corners of the top surface of each fixed plate 5 through bolts; the middle parts of four sides of the frame of the lower tower body 1 are fixedly provided with transverse rods 6 which are transversely arranged, and the top part of the lower tower body 1 is fixedly provided with a mounting plate 7 which is horizontally arranged; a horizontally arranged connecting plate 8 is fixedly arranged at the bottom of the middle tower body 2, transversely arranged fixing rods 9 are fixedly arranged in the middles of four sides of a frame of the middle tower body 2, and the structural stability of the lower tower body 1 and the middle tower body 2 is effectively enhanced through the cross rod 6 and the fixing rods 9; the middle parts of two sides of the middle tower body 2 are fixedly provided with first tower arms 10 which are transversely arranged; the top parts of the two sides of the upper tower body 3 are fixedly provided with second tower arms 12 which are transversely arranged; equal fixed mounting has a plurality of vertical cross braces 13 that set up in the frame of lower part tower body 1, middle part tower body 2 and upper portion tower body 3, is convenient for effectively strengthen the overall structure intensity and the stability of iron tower through cross braces 13, can prevent effectively that the iron tower from easily taking place the condition of rocking.
In the utility model, bottom plates 14 are horizontally arranged on the foundation below four corners of the bottom surface of the fixed plate 5, threaded holes are vertically arranged at four corners of the top surface of each bottom plate 14, and vertically arranged fixing bolts are spirally connected in each threaded hole; and each bottom plate 14 is fixed on the surface of the foundation through a fixing bolt; a rectangular block 15 is fixedly arranged in the middle of the top surface of each bottom plate 14, a circular groove is formed in the middle of the top surface of each rectangular block 15, cylindrical fixed blocks 16 are fixedly arranged at four corners of the bottom surface of the fixed plate 5, and each fixed block 16 is movably clamped in the circular groove; a cylindrical damping cavity is formed in each fixed block 16, and a damping component is fixedly mounted in each damping cavity; every the equal vertical circular shape cushion chamber of seting up in inside four corners of rectangle piece 15 every equal movable mounting in the cushion chamber has the buffering subassembly.
In the utility model, the damping assembly comprises a limiting plate 17, a damping spring 18 and a damping column 19, a horizontally arranged limiting plate 17 is movably mounted in each damping cavity, a vertically arranged damping spring 18 is fixedly mounted on the top surface of each limiting plate 17, and the top end of each damping spring 18 is fixedly connected with the top end of the damping cavity; a vertically arranged shock absorption column 19 is fixedly arranged in the middle of the bottom surface of each limit plate 17, and the bottom end of each shock absorption column 19 penetrates through the outside of the shock absorption cavity and is fixedly connected with the middle of the bottom surface of the circular groove; the buffer assembly comprises buffer rods 20, round rods 21, transverse plates 22 and buffer springs 23, the horizontally arranged transverse plates 22 are fixedly arranged at the lower part in each buffer cavity, the vertically arranged round rods 21 are movably arranged at the upper parts of the transverse plates 22, the vertically arranged buffer rods 20 are fixedly connected to the top ends of the round rods 21, and the top ends of the buffer rods 20 penetrate out of the buffer cavities and are fixedly connected with the bottom surfaces of the fixed plates 5; a buffer spring 23 is movably sleeved on the rod body of each round rod 21, and two ends of each buffer spring 23 are respectively and fixedly connected with the bottom of the buffer rod 20 and the top surface of the transverse plate 22; the bottom end of each round rod 21 is movably penetrated below the transverse plate 22.
In the utility model, a rectangular mounting groove is arranged on the top surface of the mounting plate 7, the connecting plate 8 is movably clamped in the mounting groove, threaded holes are vertically arranged at four corners of the bottom of the connecting plate 8, a vertically arranged first connecting bolt 24 is spirally connected in each threaded hole, and the bottom end of each first connecting bolt 24 penetrates through the bottom surface of the mounting plate 7 and is spirally connected with a nut; threaded holes are transversely formed in the front end and the rear end of each of the two sides of the mounting plate 7, a second connecting bolt 25 transversely arranged is spirally connected in each threaded hole, and the inner end of each second connecting bolt 25 is pressed against the two sides of the plate body of the connecting plate 8; vertically arranged sleeves 11 are fixedly arranged at four corners of the top of the frame of the middle tower body 2, a circular through hole is transversely formed in the inner side of each sleeve 11, and an internal thread is arranged on the inner wall of each circular through hole; each circular through hole is internally and spirally connected with a locking bolt, four corners at the bottom of the upper tower body 3 are clamped in the sleeve 11, and the inner end of each locking bolt is pressed on a rod body of the upper tower body 3 positioned in the sleeve 11.
When the utility model is used, firstly, the bottom plate 14 and the rectangular block 15 are fixed on the surface of the foundation through the fixing bolt, the fixing seat 4 of the lower tower body 1 is fixedly arranged on the fixing plate 5 through the bolt, then the middle tower body 2 is clamped in the mounting groove of the mounting plate 7 at the top of the lower tower body 1 through the connecting plate 8, and then the mounting plate 7 and the connecting plate 8 are fixedly connected through the first connecting bolt 24 and the second connecting bolt 25; the connecting plate 8 is clamped in the mounting groove of the mounting plate 7, so that the lower tower body 1 and the middle tower body 2 can be conveniently and quickly assembled, the middle tower body 2 can be conveniently and accurately butted at the top of the lower tower body 1, the sleeve 11 at the top of the middle tower body 2 is convenient for the effective connection between the upper tower body 3 and the middle tower body, and the integral structural strength of the iron tower is improved; the working efficiency of the iron tower assembly is effectively increased, and the accurate butt joint between the tower bodies is facilitated; the problem that the tower bodies are inconvenient to assemble quickly and butt accurately when the existing combined iron tower is assembled is solved; the overall structural strength and stability of the iron tower are effectively enhanced through the cross braces 13, and the condition that the iron tower is easy to shake can be effectively prevented; the shock absorbing assembly is convenient for effectively weakening the shock force from the ground to the iron tower; the impact force generated to the lower structure when the iron tower is assembled is conveniently and effectively reduced through the buffer assembly; the problem that the existing iron tower base is poor in damping and buffering effects is solved; the service life of the iron tower is conveniently and effectively prolonged.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a combination formula angle steel iron tower convenient to assemble fast, includes lower part tower body (1), middle part tower body (2) and upper portion tower body (3), its characterized in that: the lower tower body (1) and the middle tower body (2) are both vertically arranged trapezoidal frames; the upper tower body (3) is in a vertically arranged rectangular frame shape; fixing seats (4) which are horizontally arranged are fixedly arranged at four corners of the bottom of the lower tower body (1), rectangular fixing plates (5) are horizontally arranged below the fixing seats (4), and each fixing seat (4) is fixedly arranged at four corners of the top surface of each fixing plate (5) through bolts; the middle parts of four sides of the frame of the lower tower body (1) are fixedly provided with transverse rods (6) which are transversely arranged, and the top of the lower tower body (1) is fixedly provided with a horizontally arranged mounting plate (7); a horizontally arranged connecting plate (8) is fixedly arranged at the bottom of the middle tower body (2), transversely arranged fixing rods (9) are fixedly arranged in the middle of four sides of a frame of the middle tower body (2), and transversely arranged first tower arms (10) are fixedly arranged in the middle of two sides of the middle tower body (2); second tower arms (12) which are transversely arranged are fixedly arranged at the tops of the two sides of the upper tower body (3); a plurality of vertically arranged cross braces (13) are fixedly arranged in the frames of the lower tower body (1), the middle tower body (2) and the upper tower body (3).
2. The combined angle iron tower convenient for quick assembly according to claim 1, characterized in that: bottom plates (14) are horizontally arranged on the foundation below four corners of the bottom surface of the fixing plate (5), threaded holes are vertically formed in four corners of the top surface of each bottom plate (14), and a fixing bolt which is vertically arranged is spirally connected in each threaded hole; and each bottom plate (14) is fixed on the surface of the foundation through a fixing bolt.
3. The combined angle iron tower convenient for quick assembly according to claim 2, characterized in that: a rectangular block (15) is fixedly arranged in the middle of the top surface of each bottom plate (14), a circular groove is formed in the middle of the top surface of each rectangular block (15), cylindrical fixed blocks (16) are fixedly arranged at four corners of the bottom surface of the fixed plate (5), and each fixed block (16) is movably clamped in the circular groove; a cylindrical damping cavity is formed in each fixed block (16), and a damping component is fixedly mounted in each damping cavity; circular buffer cavities are vertically formed in four corners inside each rectangular block (15), and each buffer cavity is internally and movably provided with a buffer assembly.
4. The combined angle iron tower convenient for quick assembly according to claim 3, characterized in that: the damping assembly comprises limiting plates (17), damping springs (18) and damping columns (19), the limiting plates (17) which are horizontally arranged are movably mounted in each damping cavity, the damping springs (18) which are vertically arranged are fixedly mounted on the top surfaces of the limiting plates (17), and the top ends of the damping springs (18) are fixedly connected with the top ends of the damping cavities; every equal fixed mounting in bottom surface middle part of limiting plate (17) has shock attenuation post (19) of vertical setting, and every the bottom of shock attenuation post (19) all runs through out the shock attenuation chamber outside to all with the bottom surface middle part fixed connection of circular recess.
5. The combined angle iron tower convenient for quick assembly according to claim 3, characterized in that: the buffer assembly comprises buffer rods (20), round rods (21), transverse plates (22) and buffer springs (23), the horizontally arranged transverse plates (22) are fixedly mounted at the lower part of each buffer cavity, the vertically arranged round rods (21) are movably mounted at the upper part of each transverse plate (22), the vertically arranged buffer rods (20) are fixedly connected to the top ends of the round rods (21), and the top ends of the buffer rods (20) penetrate out of the buffer cavities and are fixedly connected with the bottom surfaces of the fixed plates (5); buffer springs (23) are movably sleeved on the rod body of each round rod (21), and two ends of each buffer spring (23) are fixedly connected with the bottom of each buffer rod (20) and the top surface of the transverse plate (22) respectively; the bottom end of each round rod (21) movably penetrates below the transverse plate (22).
6. The combined angle iron tower convenient for quick assembly according to claim 1, characterized in that: a rectangular mounting groove is formed in the top surface of the mounting plate (7), the connecting plate (8) is movably clamped in the mounting groove, threaded holes are vertically formed in four corners of the bottom of the connecting plate (8), a first connecting bolt (24) which is vertically arranged is spirally connected in each threaded hole, the bottom end of each first connecting bolt (24) penetrates through the bottom surface of the mounting plate (7), and nuts are spirally connected; threaded holes are transversely formed in the front end and the rear end of each of the two sides of the mounting plate (7), a second connecting bolt (25) transversely arranged is spirally connected in each threaded hole, and the inner end of each second connecting bolt (25) is pressed against the two sides of the plate body of the connecting plate (8); vertically arranged sleeves (11) are fixedly arranged at four corners of the top of the frame of the middle tower body (2), a circular through hole is transversely formed in the inner side of each sleeve (11), and an internal thread is formed in the inner wall of each circular through hole; every equal screwed connection has a locking bolt in the circular through-hole, the bottom four corners of upper portion tower body (3) all blocks and establishes in sleeve pipe (11), and the inner of every locking bolt all supports and presses on the body of rod that upper portion tower body (3) is located sleeve pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020615461.0U CN212224831U (en) | 2020-04-22 | 2020-04-22 | Combined angle iron tower convenient to assemble fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020615461.0U CN212224831U (en) | 2020-04-22 | 2020-04-22 | Combined angle iron tower convenient to assemble fast |
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| Publication Number | Publication Date |
|---|---|
| CN212224831U true CN212224831U (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020615461.0U Active CN212224831U (en) | 2020-04-22 | 2020-04-22 | Combined angle iron tower convenient to assemble fast |
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| Country | Link |
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| CN (1) | CN212224831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115234077A (en) * | 2022-08-13 | 2022-10-25 | 国网江西省电力有限公司建设分公司 | Assembled high-voltage iron tower for power transmission and transformation engineering |
-
2020
- 2020-04-22 CN CN202020615461.0U patent/CN212224831U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115234077A (en) * | 2022-08-13 | 2022-10-25 | 国网江西省电力有限公司建设分公司 | Assembled high-voltage iron tower for power transmission and transformation engineering |
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