CN211473600U

CN211473600U - Electric power iron tower fixed knot constructs

Info

Publication number: CN211473600U
Application number: CN201921799362.6U
Authority: CN
Inventors: 何燕君
Original assignee: Nanan Jinxing Stone Industry Co Ltd
Current assignee: Dezhou Guangxin Iron Tower Manufacturing Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-09-11
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses an electric power iron tower fixed knot constructs, including the built-in board, the top of built-in board evenly is provided with the multiunit pre-buried groove, the top of built-in board is fixed with the installation base, the bottom of installation base evenly is fixed with the multiunit bracing piece, the inside bottom of bracing piece is provided with first spout, the inside of first spout is fixed with first spring, the bottom sliding connection of bracing piece has first flexible piece, the top and the bottom of first flexible piece all are provided with the second spout. The utility model discloses a to pouring concrete in recess and the first through-hole, make the bottom of tower body and the supporting power that receives ground all around of tower body, make the stability of iron tower to guaranteeing, and through the installation base that sets up, make the flexible piece of first flexible piece and second and the first block of pre-buried groove, bury the underground through installation base and pre-buried plate, improved steadiness and security, reduced the danger coefficient of iron tower, make electric power iron tower fixed knot construct result of use better.

Description

Electric power iron tower fixed knot constructs

Technical Field

The utility model relates to an electric power iron tower technical field specifically is an electric power iron tower fixed knot constructs.

Background

The electric power iron tower is an important facility of the electric power department. The device is used for erecting high-voltage transmission lines and overhead electric wires and has the functions of protection and support.

The iron tower is as the support equipment of power transmission line, the fixed knot of iron tower has just played very big effect so, current iron tower is fixed to be adopted the mode of nailing usually to make iron tower and angle steel mounting install, this kind of mode makes the angle steel mounting can't carry out effectual agreeing with the concrete foundation, the stability that makes the iron tower can't obtain guaranteeing, and current iron tower fixed knot constructs fairly simplely, only with connecting rod on the iron tower fixed with ground, whole base structure is unstable, under the influence of wind-force, the danger coefficient of iron tower has been increased, make electric power iron tower fixed knot construct the result of use not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the conventional iron tower is fixed and the iron tower and the angle steel fixing piece are installed usually by adopting a nailing mode, the angle steel fixing piece cannot be effectively matched with a concrete base in the mode, the stability of the iron tower cannot be guaranteed, the conventional iron tower fixing structure is simple, only the connecting rod on the iron tower is used for fixing the iron tower to the ground, the whole base structure is unstable, the risk coefficient of the iron tower is increased under the influence of wind power, and the using effect of the electric power iron tower fixing structure is not good, and the electric power iron tower fixing structure is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing structure of an electric iron tower comprises a pre-buried plate, wherein a plurality of groups of pre-buried grooves are uniformly formed in the top of the pre-buried plate, a mounting base is fixed at the top of the pre-buried plate, a plurality of groups of supporting rods are uniformly fixed at the bottom of the mounting base, first sliding grooves are formed in the bottom ends of the inner parts of the supporting rods, first springs are fixed in the first sliding grooves, first telescopic blocks are connected to the bottom of the supporting rods in a sliding mode, second sliding grooves are formed in the top and the bottom of each first telescopic block, second springs are fixed in two groups of the second sliding grooves, second telescopic blocks are connected to the inner parts of the first telescopic blocks in a sliding mode, a fixing base is arranged at the top of the mounting base, a tower body is fixed at the top of the fixing base, supporting frames are fixed on two sides of the tower body, and corresponding first through holes are formed in the bottoms of the two, the welding has the annulus on the inner wall of first through-hole, the support frame can be dismantled through first bolt and annulus with the installation base and be connected, the bottom of tower body both sides all is fixed with the mount, the both sides at installation base top all are provided with the recess, unable adjustment base's top all is provided with the second through-hole with recess matched with, the installation base can be dismantled through second bolt and recess with unable adjustment base and be connected.

Preferably, the top of first flexible piece all is fixed with the first slider with first spout assorted, and first slider and first spring swing joint, first flexible piece through first spout with first slider cooperate down with bracing piece sliding connection.

Preferably, the top and the bottom of the second telescopic block are both fixed with second sliding blocks matched with the second sliding grooves, the second sliding blocks are both movably connected with the second springs, and the second telescopic block is in sliding connection with the first telescopic block under the matching of the second sliding grooves and the second sliding blocks.

Preferably, the inner wall of the annular sleeve is provided with a first internal thread, and the support frame fixing frame is detachably connected with the mounting base through the matching of the first bolt and the first internal thread.

Preferably, the inner wall of the groove is provided with a second internal thread, and the fixed base is detachably connected with the mounting base through the matching of the second bolt and the second internal thread.

Preferably, the lower left corner of the first telescopic block and the lower right corner of the second telescopic block are both arc-shaped structures.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a first bolt and the second bolt that set up, through to pouring into glue concrete in recess and the first through-hole, make the bottom of tower body and the tower body receive the holding power on ground all around, make the stability of iron tower to the assurance, and through the installation base that sets up, make the flexible piece of first flexible piece and second and the first block of embedded groove, bury the underground through installation base and built-in panel, steadiness and security have been improved, the danger coefficient of iron tower has been reduced, make electric power iron tower fixed knot construct result of use better.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the present invention A;

fig. 3 is an enlarged view of the present invention B.

In the figure: 1. pre-burying a plate; 2. pre-burying a groove; 3. installing a base; 4. a support bar; 5. a first spring; 6. A first chute; 7. a first telescopic block; 8. a second telescopic block; 9. a second spring; 10. a second chute; 11. a first through hole; 12. an annular sleeve; 13. a first bolt; 14. a groove; 15. a tower body; 16. A support frame; 17. a fixed mount; 18. a fixed base; 19. a second through hole; 20. and a second bolt.

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.

The utility model discloses a first bolt 13 and second bolt 20 all can be obtained in market or private ordering.

Referring to fig. 1-3, an electric iron tower fixing structure comprises an embedded plate 1, a plurality of groups of embedded grooves 2 are uniformly arranged on the top of the embedded plate 1, a mounting base 3 is fixed on the top of the embedded plate 1, a plurality of groups of support rods 4 are uniformly fixed on the bottom of the mounting base 3, first sliding grooves 6 are arranged at the bottom ends of the interior of the support rods 4, first springs 5 are fixed inside the first sliding grooves 6, first telescopic blocks 7 are slidably connected to the bottoms of the support rods 4, second sliding grooves 10 are respectively arranged at the top and the bottom of the first telescopic blocks 7, second springs 9 are respectively fixed inside the two groups of second sliding grooves 10, second telescopic blocks 8 are slidably connected to the interior of the first telescopic blocks 7, a fixed base 18 is arranged on the top of the mounting base 3, a tower body 15 is fixed on the top of the fixed base 18, support frames 16 are respectively fixed on both sides of the tower body 15, corresponding first through holes 11 are respectively arranged at the bottoms of the two groups of support frames 16, the welding has annulus 12 on the inner wall of first through-hole 11, and support frame 16 can be dismantled with installation base 3 through first bolt 13 and annulus 12 and be connected, and the bottom at tower body 15 both sides all is fixed with mount 17, and the both sides at installation base 3 top all are provided with recess 14, and the top of unable adjustment base 18 all is provided with and recess 14 matched with second through-hole 19, and installation base 3 can be dismantled with recess 14 through second bolt 20 with unable adjustment base 18 and be connected.

The utility model discloses a first spring 5 and the second spring 9 that set up, make first flexible piece 7 and the flexible piece 8 of second get into the embedded groove 2 through flexible mode, need not press by the staff, the operation degree of difficulty of installation has been reduced, pour into the concrete into in the embedded groove 2, make the fixed more firm of installation base 3, first bolt 13 and second bolt 20 through setting up, make tower body 15 and embedded plate 1's fixed obtain dual reinforcement, make embedded plate 1 have horizontal and fore-and-aft tensile force to tower body 15, make tower body 15's fixed effect better.

Please refer to fig. 1 and 2, the top of the first telescopic block 7 is fixed with a first sliding block matching with the first sliding slot 6, and the first sliding block is movably connected with the first spring 5, and the first telescopic block 7 is slidably connected with the support rod 4 by the matching of the first sliding slot 6 and the first sliding block.

This kind of electric power iron tower fixed knot constructs through the first slider that 7 tops of first flexible piece set up, under the mutually supporting of first spout 6 and first slider, makes first

flexible piece

7 and 4 sliding connection of bracing piece, makes during the more convenient entering embedding slot 2 of first flexible piece 7, pours into the concrete into embedding slot 2, makes the fixed effect of installation base 3 better.

Please refer to fig. 1 and 2, the top and the bottom of the second telescopic block 8 are both fixed with a second sliding block matching with the second sliding slot 10, and the second sliding block is both movably connected with the second spring 9, and the second telescopic block 8 is slidably connected with the first telescopic block 7 by the matching of the second sliding slot 10 and the second sliding block.

This kind of electric power iron tower fixed knot constructs through the second slider that 8 tops of second and bottom set up, under the second spout 10 and the mutually supporting of second slider, makes the flexible piece 8 of second and the 7 sliding connection of first flexible piece, makes the flexible piece 8 of second more convenient get into buried groove 2, pours into the concrete into buried groove 2, makes the fixed effect of installation base 3 better.

Please refer to fig. 1 and 3, the inner wall of the annular sleeve 12 is provided with a first internal thread, and the supporting frame 16 is detachably connected to the mounting base 3 by the mutual cooperation of the first bolt 13 and the first internal thread.

This kind of electric power iron tower fixed knot constructs through the first internal thread that sets up on the 12 inner walls of ring barrel, can dismantle with installation base 3 and be connected under first bolt 13 and the cooperation of first internal thread, through to the inside concrete that pours into of ring barrel 12, makes support frame 16 fixed with installation base 3, makes electric power iron tower's fixed effect better.

Referring to fig. 1, a second internal thread is formed on the inner wall of the groove 14, and the fixing base 18 is detachably connected to the mounting base 3 by the second bolt 20 and the second internal thread.

This kind of electric power iron tower fixed knot constructs through the second internal thread that sets up on the recess 14 inner wall, under second bolt 13 and the internal thread of second mutually supported, makes unable adjustment base 18 and installation base 3 can dismantle and be connected, through pouring into the concrete to recess 14 is inside, makes unable adjustment base 18 and installation base 3 fixed, makes electric power iron tower's fixed effect better.

Please refer to fig. 1, the lower left corner of the first expansion block 7 and the lower right corner of the second expansion block 8 are both arc-shaped.

This kind of electric power iron tower fixed knot constructs all is the arc structure through the lower left corner of the flexible piece 8 of the first piece 7 of stretching out and drawing back and the lower right corner of the flexible piece 8 of second, to pouring into the concrete in the embedded groove 2, place installation base 3 directly over embedded plate 1 through external equipment, the lower left corner of the first piece 7 of stretching out and drawing back and the flexible piece 8 of second receive the inside that the extrusion of embedded groove 2 got into embedded groove 2, then under the restoration of first spring 5 and second spring 9, make installation base 3 fixed with embedded plate 1, make the fixed effect of electric power iron tower better.

The working principle is as follows: when in use, the embedded plate 1 is embedded underground, concrete is poured into the embedded groove 2, the position of the support rod 4 is aligned with the position of the embedded groove 2, the support rod 4 moves downwards, the first telescopic block 7 and the second telescopic block 8 move inwards in an extruding way, the first telescopic block 7 and the second telescopic block 8 enter the embedded groove 2, the position of the mounting base 3 is adjusted, and the concrete is waited for drying, then the fixing base 18 is installed on the top of the embedment plate 1, then the second through hole 19 of the fixing base 18 is aligned with the position of the groove 14, then, concrete is poured into the groove 14 and the annular sleeve 12, so that the first bolt 13 is clamped with the annular sleeve 12, the second bolt 14 is clamped with the groove 14, the bottom of the tower body 15 and the periphery of the tower body are supported by the ground, the tower body 15 is fixed with the ground, the stability of the iron tower is guaranteed, and the stability of the iron tower is better.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an electric power iron tower fixed knot constructs, includes pre-buried board (1), its characterized in that: a plurality of groups of embedded grooves (2) are uniformly arranged at the top of the embedded plate (1), a mounting base (3) is fixed at the top of the embedded plate (1), a plurality of groups of supporting rods (4) are uniformly fixed at the bottom of the mounting base (3), a first sliding groove (6) is arranged at the bottom end inside the supporting rods (4), a first spring (5) is fixed inside the first sliding groove (6), a first telescopic block (7) is slidably connected at the bottom of the supporting rods (4), second sliding grooves (10) are arranged at the top and the bottom of the first telescopic block (7), second springs (9) are fixed inside the two groups of second sliding grooves (10), a second telescopic block (8) is slidably connected inside the first telescopic block (7), a fixed base (18) is arranged at the top of the mounting base (3), a tower body (15) is fixed at the top of the fixed base (18), both sides of tower body (15) all are fixed with support frame (16), and are two sets of the bottom of support frame (16) all is provided with corresponding first through-hole (11) with the both sides at installation base (3) top, the welding has annulus (12) on the inner wall of first through-hole (11), support frame (16) can be dismantled through first bolt (13) and annulus (12) with installation base (3) and be connected, the bottom of tower body (15) both sides all is fixed with mount (17), the both sides at installation base (3) top all are provided with recess (14), the top of unable adjustment base (18) all is provided with and recess (14) matched with second through-hole (19), installation base (3) can be dismantled through second bolt (20) and recess (14) with unable adjustment base (18) and be connected.

2. An electric power iron tower fixed knot constructs according to claim 1, characterized in that: the top of first flexible piece (7) all is fixed with first spout (6) assorted first slider, and first slider and first spring (5) swing joint, first flexible piece (7) through first spout (6) with first slider cooperate down with bracing piece (4) sliding connection.

3. An electric power iron tower fixed knot constructs according to claim 1, characterized in that: the top and the bottom of the second telescopic block (8) are both fixed with second sliding blocks matched with second sliding grooves (10), the second sliding blocks are both movably connected with second springs (9), and the second telescopic block (8) is in sliding connection with the first telescopic block (7) under the matching of the second sliding grooves (10) and the second sliding blocks.

4. An electric power iron tower fixed knot constructs according to claim 1, characterized in that: be provided with first internal thread on the inner wall of ring sleeve (12), support frame (16) are connected with installation base (3) can dismantle through the cooperation of first bolt (13) and first internal thread down.

5. An electric power iron tower fixed knot constructs according to claim 1, characterized in that: the inner wall of the groove (14) is provided with a second internal thread, and the fixed base (18) is detachably connected with the mounting base (3) through the matching of a second bolt (20) and the second internal thread.

6. An electric power iron tower fixed knot constructs according to claim 1, characterized in that: the lower left corner of the first telescopic block (7) and the lower right corner of the second telescopic block (8) are both arc-shaped structures.