CN209799521U - heavy ice area tower with wind-resistant structure - Google Patents
heavy ice area tower with wind-resistant structure Download PDFInfo
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- CN209799521U CN209799521U CN201920271410.8U CN201920271410U CN209799521U CN 209799521 U CN209799521 U CN 209799521U CN 201920271410 U CN201920271410 U CN 201920271410U CN 209799521 U CN209799521 U CN 209799521U
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Abstract
the utility model discloses a heavy ice area tower with wind-resistant structure, which comprises a base, the upper end of the base is fixedly connected with a tower body, the upper end of the tower body is fixedly connected with a pentagonal prism frame body, the left end and the right end of the pentagonal prism frame body are both fixedly connected with a cross arm, the front part and the rear part of the outer end of the cross arm are both fixedly connected with insulator strings, the left end and the right end of the pentagonal prism frame body are both provided with wind-resistant components which are fixedly connected with the pentagonal prism frame body at the upper end of the tower body, the pentagonal prism frame body is connected with the cross arm and the insulator strings in a sliding way, thereby enhancing the stability of the upper part of the tower body, through the wind-resistant performance, the wind-resistant components are connected with the cross arm through inserting rod inserting and inserting holes, two adjacent rod bodies are inwards folded through a rotating sleeve, thereby two adjacent clamping plates clamp the outer walls of the insulator strings, thereby further fixing the insulator strings, the, convenient to use, therefore, the utility model discloses higher practicality has.
Description
Technical Field
The utility model relates to a shaft tower technical field specifically is a heavy ice district shaft tower with anti-wind structure.
Background
The shaft tower is one of the basic unit in the overhead distribution lines, and the body of the tower and the insulator string in heavy ice district shaft tower freeze easily, and when strong wind weather, frequent rocking damage body of the tower and insulator string that causes outage electric leakage accident, and current anti-wind mechanism, erection joint is inconvenient, is difficult to be connected with the insulator string and uses, consequently, specially proposes the utility model discloses.
SUMMERY OF THE UTILITY MODEL
an object of the utility model is to provide a heavy ice district shaft tower with anti-wind structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a tower with a wind-resistant structure in a heavy ice area comprises a base, wherein a tower body is fixedly connected to the upper end of the base, a pentagonal prism frame body is fixedly connected to the upper end of the tower body, cross arms are fixedly connected to the left end and the right end of the pentagonal prism frame body, insulator strings are fixedly connected to the front portion and the rear portion of the outer end of each cross arm, and wind-resistant assemblies are arranged at the left end and the right end of the pentagonal prism frame body;
The wind-resistant subassembly includes two horizontal poles, two the middle part outer wall of horizontal pole is the both ends of fixed connection longitudinal rod respectively, two the equal fixedly connected with inserted bar in inner of horizontal pole, the equal fixedly connected with connecting rod of left end and the right-hand member of pentagonal prism support body, the jack has been seted up to two inserted bars in the middle part of connecting rod, and is relative the outer wall of inserted bar is pegged graft mutually with the inner wall of jack, the outer wall spiro union of inserted bar has the nut, two the front end and the rear end of the outer end of horizontal pole all articulate there is the body of rod, the outer end fixedly connected with splint of the body of rod, adjacent two the outer wall of the inner wall centre gripping insulator chain of splint, the outer end outer wall spiro union of horizontal pole has the sleeve, telescopic inner wall cup.
Preferably, the front part and the rear part of the outer end of the cross arm are both provided with connecting holes, the inner wall of each connecting hole is spliced with a fixing rod, the bottom end of each fixing rod corresponds to the groove fixedly connected with a fixing ring at the upper end of the insulator string, the inner wall of each fixing ring is spliced with a bolt, the upper surface of each bolt is attached to the lower surface of the cross arm, the outer wall of the upper part of each fixing rod is in threaded connection with a spiral ring, and the upper end of each fixing rod is fixedly connected with a.
Preferably, the pentagonal prism support body includes two relative regular pentagon support bodies, two the bottom of regular pentagon support body respectively with the front end and the rear end fixed connection of the upper end of body of the tower, two the both ends of the pentagon end difference fixed connection metal pole of the opposite face of regular pentagon support body, two the equal fixedly connected with V-arrangement stiffener of inner wall of regular pentagon support body.
Preferably, the tower body comprises four triangular steels arranged in a regular pyramid shape, the bottom ends of the four triangular steels are respectively and fixedly connected with four corners of the upper surface of the base, and the side walls of the four triangular steels are fixedly connected with a fixing frame shaped like a Chinese character 'mi'.
Preferably, the side wall of the upper part of the tower body is connected with a stay wire ring in a sliding manner, the side wall of the stay wire ring is fixedly connected with one end of a stay wire, and the other end of the stay wire is fixedly connected with a ground nail.
Preferably, the middle part of the upper end of the pentagonal prism frame body is fixedly connected with a lightning conductor clamp.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an at the upper end fixed connection pentaprism support body of the tower, pentaprism support body sliding connection cross arm and insulator chain, thereby strengthen the stability on body of the tower upper portion, through anti-wind performance, through inserted bar grafting jack, make anti-wind subassembly be connected with the cross arm, inwards draw in two adjacent body of rods through the rotating sleeve, thereby make two adjacent splint centre gripping insulator chain's outer wall, thereby further fixed insulator chain improves insulator chain's anti-wind ability, and it is convenient to be connected with cross arm and insulator chain to anti-wind subassembly, facilitates the use, consequently, the utility model discloses higher practicality has.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the pentagonal prism frame body of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
Fig. 4 is a left side view of the pentagonal prism frame body of the present invention;
Fig. 5 is a schematic structural diagram of the wind-resistant assembly of the present invention.
in the figure: the novel lightning protection device comprises a base 1, a tower body 2, a triangular steel 21, a 22-meter-shaped fixing frame, a 3-pentagonal-prism frame body, a 31-regular-pentagonal frame body, a 32 metal rod, a 33V-shaped reinforcing rod, a 4 cross arm, a 5 insulator string, a 6 wind-resistant assembly, a 61 cross rod, a 62 longitudinal rod, a 63 inserting rod, a 64 connecting rod, a 65 jack, a 66 nut, a 67 rod body, a 68 clamping plate, a 69 sleeve, a 7 lightning conductor clamp, 8 connecting holes, 9 fixing rods, 10 fixing rings, 11 bolts, 12 spiral rings, 13 holding rods, 14 pull wire rings, 15 pull wires and 16 ground nails.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
referring to fig. 1-5, the present invention provides a technical solution: a heavy ice area tower with a wind-resistant structure comprises a base 1, wherein the base 1 is an existing cement frustum base and is buried underground, the upper end of the base 1 is fixedly connected with a tower body 2, the upper end of the tower body 2 is fixedly connected with a pentagonal prism frame body 3, the pentagonal prism frame body 3 is made of stainless steel materials, so that the stability of a main body of the tower is improved, and the wind-resistant performance is improved;
The wind-resistant assembly 6 comprises two transverse rods 61, the outer walls of the middle parts of the two transverse rods 61 are respectively fixedly connected with the two ends of a longitudinal rod 62, the two transverse rods 61 and the longitudinal rod 62 are H-shaped, the inner ends of the two transverse rods 61 are respectively fixedly connected with an inserting rod 63, the middle parts of the left end and the right end of the pentagonal prism frame body 3 are respectively fixedly connected with a connecting rod 64, the middle part of the connecting rod 64 is provided with a jack 65 corresponding to the two inserting rods 63, the outer wall of the opposite inserting rod 63 is inserted into the inner wall of the jack 65, the outer wall of the inserting rod 63 is in threaded connection with a nut 66, the wind-resistant assembly 6 and the cross arm 4 can be fixedly connected together by screwing the nut 66 after the inserting rod 63 is inserted into the jack 65, the outer side surfaces of the two transverse rods 61 are provided with groove bodies, the front end and the rear end of the inner wall of each groove body are hinged with, the outer wall of insulator chain 5 is held to the inner wall of two adjacent splint 68, the outside outer wall integrated into one piece of horizontal pole 61 has the external screw thread, the outer end outer wall spiro union of horizontal pole 61 has sleeve 69, when two adjacent body of rod 67 draw in the laminating, its whole width equals the diameter of horizontal pole 61, outwards rotate sleeve 69, make the outer end of sleeve 69 outwards promote two adjacent body of rod 67, thereby make two body of rod 67 draw in, make the inner wall centre gripping insulator chain 5's of two adjacent splint 68 outer wall, thereby make wind-resistant subassembly 6 fixed insulator chain 5, wind resistance through insulator chain 5.
Specifically, in order to stably fix the insulator string 5, the front part and the rear part of the outer end of the cross arm 4 are respectively provided with a connecting hole 8, the inner wall of the connecting hole 8 is inserted with a matched fixing rod 9, the bottom end of the fixing rod 9 is fixedly connected with a fixing ring 10 corresponding to the groove at the upper end of the insulator string 5, the inner wall of the fixing ring 10 is inserted with a bolt 11, the upper surface of the bolt 11 is attached to the lower surface of the cross arm 4, the outer wall of the upper part of the fixing rod 9 is screwed with a spiral ring 12, the upper end of the fixing rod 9 is fixedly connected with a holding rod 13, the fixing rod 9 is inserted into the connecting hole 8 from top to bottom, the fixing ring 10 is inserted into the groove at the upper end of the matched insulator string 5, the bolt 11 is inserted and screwed, the fixing rod 9 and the insulator string 5 can be connected, and the screw ring 12 is rotated to make the lower surface of the screw ring 12 fit with the outside of the cross arm 4, so that the insulator string 5 is fixed, the insulator string 5 is prevented from shaking, and the stability of the insulator string 5 is improved.
Particularly, for the stability of improving the shaft tower main part, pentagonal prism support body 3 includes two relative regular pentagon support bodies 31, the bottom of two regular pentagon support bodies 31 respectively with front end and the rear end fixed connection of the upper end of body of the tower 2, the pentagon end of the opposite face of two regular pentagon support bodies 31 is the both ends of fixed connection metal pole 32 respectively, the equal fixedly connected with V-arrangement stiffener 33 of inner wall of two regular pentagon support bodies 31, V-arrangement stiffener 33 is the shape of falling V, a plurality of triangles are constituteed with regular pentagon support body 31 to V-arrangement stiffener 33, and then guarantee stability.
specifically, in order to improve the stability of shaft tower main part, tower body 2 is including being four triangle steels 21 that regular pyramid arranged, the four corners of the upper surface of base 1 is fixed connection respectively to the bottom of four triangle steels 21, and the lateral wall fixedly connected with rice style of calligraphy mount 22 of four triangle steels 21.
Particularly, in order to improve the stability of shaft tower main part, the upper portion lateral wall sliding connection of body 2 has stay wire ring 14, and the one end of stay wire 15 is acted as go-between to the 14 lateral walls fixed connection of stay wire ring, and the other end fixed connection of stay wire 15 has ground nail 16, and ground nail 16 stretches into the underground, and stay wire 15 is total four and evenly set up to improve the wind-resistant performance of shaft tower.
Particularly, in order to facilitate the fixed lightning protection wire, the middle part fixedly connected with lightning conductor fastener 7 of the upper end of the pentagonal prism support body 3, the lightning conductor fastener 7 is the fastener commonly used nowadays.
The working principle is as follows: use the utility model discloses in the time, erect base 1, body of the tower 2, the shaft tower main part that pentagonal prism support body 3 and cross arm 4 constitute, be in the same place insulator chain 5 and cross arm 4 fixed connection, insert jack 65 with inserted bar 63 after screw up nut 66, make wind-resistant subassembly 6 and cross arm 4 fixed connection together, outwards rotate sleeve 69, make sleeve 69's the outer end outwards promote two adjacent body of rod 67, thereby make two body of rod 67 draw in, make two adjacent splint 68's inner wall centre gripping insulator chain 5's outer wall, thereby make wind-resistant subassembly 6 fixed insulator chain 5, wind-resistant performance through insulator chain 5, the utility model relates to a rationally, it is convenient to use, has improved the wind-resistant performance of shaft tower main part and insulator chain, and wind-resistant subassembly installation is convenient, facilitates the use, consequently, the utility model has higher practicality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a heavy ice district shaft tower with anti wind structure, includes base (1), its characterized in that: the upper end of the base (1) is fixedly connected with a tower body (2), the upper end of the tower body (2) is fixedly connected with a pentagonal prism frame body (3), the left end and the right end of the pentagonal prism frame body (3) are both fixedly connected with cross arms (4), the front part and the rear part of the outer end of each cross arm (4) are both fixedly connected with insulator strings (5), and the left end and the right end of the pentagonal prism frame body (3) are both provided with wind-resistant assemblies (6);
The wind-resistant assembly (6) comprises two transverse rods (61), wherein the outer walls of the middle parts of the transverse rods (61) are fixedly connected with the two ends of a longitudinal rod (62) respectively, the inner ends of the two transverse rods (61) are fixedly connected with inserting rods (63), the left end and the right end of a pentagonal prism frame body (3) are fixedly connected with connecting rods (64), the middle part of each connecting rod (64) corresponds to the two inserting rods (63) and is provided with a jack (65), the outer wall of each inserting rod (63) is relatively spliced with the inner wall of each jack (65), the outer wall of each inserting rod (63) is screwed with a nut (66), the front end and the rear end of the outer end of each transverse rod (61) are hinged with a rod body (67), the outer end of each rod body (67) is fixedly connected with a clamping plate (68), the outer walls of the inner wall clamping insulator strings (5) of the two adjacent clamping plates (68) are screwed with sleeves (69), the inner wall of the sleeve (69) is sleeved with the outer walls of the two adjacent rod bodies (67).
2. The heavy ice tower with the wind-resistant structure as claimed in claim 1, wherein: connecting holes (8) are formed in the front portion and the rear portion of the outer end of the cross arm (4), fixing rods (9) are inserted into the inner walls of the connecting holes (8), the bottom ends of the fixing rods (9) correspond to fixing rings (10) of grooves in the upper end of the insulator string (5), bolts (11) are inserted into the inner walls of the fixing rings (10), the upper surfaces of the bolts (11) are attached to the lower surface of the cross arm (4), spiral rings (12) are connected to the outer wall of the upper portion of the fixing rods (9) in a threaded mode, and holding rods (13) are fixedly connected to the upper ends of the fixing rods (9).
3. The heavy ice tower with the wind-resistant structure as claimed in claim 1, wherein: pentagonal support body (3) are including relative two regular pentagon support body (31), two the bottom of regular pentagon support body (31) respectively with the front end and the rear end fixed connection of the upper end of body of the tower (2), two the both ends of the pentagon end difference fixed connection metal pole (32) of the opposite face of regular pentagon support body (31), two the equal fixedly connected with V-arrangement stiffener (33) of inner wall of regular pentagon support body (31).
4. The heavy ice tower with the wind-resistant structure as claimed in claim 1, wherein: the tower body (2) comprises four triangular steels (21) which are arranged in a regular pyramid shape, the bottom ends of the four triangular steels (21) are fixedly connected with the four corners of the upper surface of the base (1) respectively, and the side walls of the four triangular steels (21) are fixedly connected with a fixing frame (22) shaped like a Chinese character 'mi'.
5. The heavy ice tower with the wind-resistant structure as claimed in claim 1, wherein: the tower body is characterized in that the side wall of the upper part of the tower body (2) is connected with a stay wire ring (14) in a sliding mode, the side wall of the stay wire ring (14) is fixedly connected with one end of a stay wire (15), and the other end of the stay wire (15) is fixedly connected with a ground nail (16).
6. the heavy ice tower with the wind-resistant structure as claimed in claim 1, wherein: the middle part of the upper end of the pentagonal prism frame body (3) is fixedly connected with a lightning conductor clamp (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920271410.8U CN209799521U (en) | 2019-03-04 | 2019-03-04 | heavy ice area tower with wind-resistant structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920271410.8U CN209799521U (en) | 2019-03-04 | 2019-03-04 | heavy ice area tower with wind-resistant structure |
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| Publication Number | Publication Date |
|---|---|
| CN209799521U true CN209799521U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920271410.8U Active CN209799521U (en) | 2019-03-04 | 2019-03-04 | heavy ice area tower with wind-resistant structure |
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| CN (1) | CN209799521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734199A (en) * | 2020-07-06 | 2020-10-02 | 孟娜妮 | Signal tower anti-wind reinforcement subassembly |
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2019
- 2019-03-04 CN CN201920271410.8U patent/CN209799521U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734199A (en) * | 2020-07-06 | 2020-10-02 | 孟娜妮 | Signal tower anti-wind reinforcement subassembly |
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