CN215291755U

CN215291755U - Angle steel tower column foot reinforcing apparatus

Info

Publication number: CN215291755U
Application number: CN202121846767.8U
Authority: CN
Inventors: 符广永; 田甜; 朱爱军
Original assignee: Shandong Qixing Iron Tower Co ltd
Current assignee: Shandong Qixing Iron Tower Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2021-12-24
Anticipated expiration: 2031-08-09

Abstract

The utility model belongs to angle steel tower field specifically discloses an angle steel tower foot reinforcing apparatus, the on-line screen storage device comprises a base, the up end of base rotates installs the lower pull rod, the pull rod is installed to the side of pull rod down, the upper end of going up the pull rod rotates installs the mounting panel, the lower terminal surface of going up the pull rod extends there is the bearing strip, the terminal surface is inlayed before the inside of pull rod down and is had the spring body, the tip of the spring body is inlayed and is had the fixed plate, the rear end face of fixed plate extends there is fixed pawl, fixed pawl is the downward sloping setting, the laminating of fixed pawl runs through in the preceding terminal surface of bearing strip, the preceding terminal surface of pull rod runs through and installs the screw thread casting die down, the screw thread casting die compresses tightly in the preceding terminal surface of fixed plate. The utility model discloses can improve the suitability, and can guarantee the taut dynamics after the installation.

Description

Angle steel tower column foot reinforcing apparatus

Technical Field

The utility model belongs to angle steel tower field specifically discloses an angle steel tower column foot reinforcing apparatus.

Background

Along with the development of our country's electric power cause is leapfrog forward suddenly, and transmission line angle steel tower has been by comparatively extensive application, wherein can adopt many pull rods to strain the angle steel tower and consolidate for guaranteeing the fastness of angle steel tower after the installation usually, however current pull rod is mostly the integral type, causes can't satisfy the phenomenon that the construction demand can't be used because of the length of pull rod when the error appears in the construction, seriously influences its suitability.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a tower foot reinforcement device for an angle steel tower to solve the problems in the prior art.

In order to achieve the above purpose, the utility model provides an angle steel tower foot reinforcing device, which comprises a base, a lower pull rod is rotatably arranged on the upper end surface of the base, an upper pull rod is arranged on the side of the lower pull rod, the upper end part of the upper pull rod is rotatably provided with a mounting plate, the lower end surface of the upper pull rod extends to form a bearing strip, a spring body is embedded in the front end face of the interior of the lower pull rod, a fixing plate is embedded in the end part of the spring body, the rear end surface of the fixed plate extends with fixed inverted teeth which are arranged in a downward inclined way, the fixed inverted teeth are adhered to and penetrate through the front end surface of the bearing strip, the front end surface of the lower pull rod is provided with a thread pressing piece in a penetrating way, the thread pressing piece is pressed on the front end surface of the fixing plate, the upper end surface of the lower pull rod extends to form a reinforcing groove body, the upper end face of the upper pull rod extends to form a reinforcing plate, and the reinforcing plate is attached to the inside of the reinforcing groove body.

In the above technical solution, preferably, the threaded pressing member includes a pressing stud penetrating and screwed to a front end surface of the lower pull rod, and a rear end portion of the pressing stud is pressed to a front end surface of the fixing plate.

Preferably, a guide cylinder extends from the front end face of the fixing plate, and the compression stud is attached to the inside of the guide cylinder.

Preferably, the front end face of the bearing strip is provided with a groove, and the bearing strip and the upper pull rod are integrally formed.

Preferably, the fixed inverted teeth are fitted inside the grooves, and a hand wheel coaxially extends from the front end of the hold-down stud.

Preferably, the guide cylinder and the fixing plate are integrally formed, and the rear end face of the bearing strip is attached to the inner rear end face of the lower pull rod.

Compared with the prior art, the utility model discloses following beneficial effect has: through direct promotion upper boom downwards, can order about the spring body and take place deformation, make in fixed pawl can break away from the recess, let by fixed bearing strip can move about in order to remove in the lower boom, adjust with total length between upper boom and the lower boom, in order to satisfy the construction demand, with this improvement its suitability, simultaneously after adjusting, the spring body resumes deformation and will fix the pawl after in the recess of impressing, can rotate and compress tightly the double-screw bolt and slide in order to compress tightly on the fixed plate in the guide cylinder, make fixed pawl can be consolidated in the recess, in order to strengthen the fixed power to bearing strip under the effect of the fixed pawl that the downward sloping set up, make upper boom bear the phenomenon that the strip can not take place to remove or break away from when receiving the pulling force, in order to guarantee the taut dynamics after the installation.

Drawings

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

fig. 2 is a schematic view of the bearing strip of the present invention.

In the figure: 1. a base; 2. a lower pull rod; 3. an upper pull rod; 4. mounting a plate; 5. a reinforcing trough body; 6. a reinforcing plate; 7. a carrier strip; 8. fixing the inverted teeth; 9. a groove; 10. a spring body; 11. a guide cylinder; 12. compressing the stud; 13. and (7) fixing the plate.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and the present invention is not limited to the specific embodiments disclosed below.

As shown in fig. 1-2, the angle steel tower foot reinforcing device comprises a base 1, a lower pull rod 2 is rotatably installed on the upper end surface of the base 1, an upper pull rod 3 is installed on the side of the lower pull rod 2, an installation plate 4 is rotatably installed on the upper end portion of the upper pull rod 3, a bearing strip 7 extends from the lower end surface of the upper pull rod 3, a guide cylinder 11 and a fixing plate 13 are integrally formed, the rear end surface of the bearing strip 7 is attached to the inner rear end surface of the lower pull rod 2, a spring body 10 is embedded in the inner front end surface of the lower pull rod 2, the upper pull rod 3 can be pushed by the spring body 10 to deform when the bearing strip 7 is moved, the fixing plate 13 can be moved to ensure that the fixing inverted tooth 8 is smoothly separated from the groove 9, the bearing strip 7 can be stably moved, after the movement is completed, the spring body 10 recovers deformation to push the bearing strip 7, so that the fixing inverted tooth 8 can be pre-fixed in the groove 9, to re-secure the carrier strip 7.

Spring body 10's tip is inlayed and is had fixed plate 13, fixed plate 13's rear end face extends and has fixed pawl 8, fixed pawl 8 is the downward sloping setting, the laminating of fixed pawl 8 runs through in the preceding terminal surface of bearing strip 7, recess 9 has been seted up to the preceding terminal surface of bearing strip 7, bearing strip 7 and last pull rod 3 integrated into one piece, fixed pawl 8 laminates in recess 9's inside, fixed pawl 8 through the downward sloping setting that sets up, can improve the fixed dynamics to bearing strip 7, recess 9 plays the effect of carrying out the restriction to fixed pawl 8, the hand wheel can be convenient for can rotate compressing tightly double-screw bolt 12, compress tightly the cooperation between double-screw bolt 12 and the guide cylinder 11 and can guide fixed plate 13, make fixed plate 13 be linear movement.

The hand wheel coaxially extends from the front end of the compression stud 12, the front end face of the lower pull rod 2 is provided with a threaded compression part in a penetrating manner, the threaded compression part is compressed on the front end face of the fixing plate 13, the threaded compression part comprises a compression stud 12 screwed on the front end face of the lower pull rod 2 in a penetrating manner, the rear end part of the compression stud 12 is compressed on the front end face of the fixing plate 13, the front end face of the fixing plate 13 extends to form a guide cylinder 11, the compression stud 12 is attached to the inside of the guide cylinder 11, the upper end face of the lower pull rod 2 extends to form a reinforcing groove body 5, the upper end face of the upper pull rod 3 extends to form a reinforcing plate 6, the reinforcing plate 6 is attached to the inside of the reinforcing groove body 5, the fixing plate 13 can be compressed by rotating the compression stud 12 after adjustment, so that the fixing inverted tooth 8 on the fixing plate 13 can be reinforced in the groove 9, and the compression stud 12 is not compressed on the fixing plate 13 but in the guide cylinder 11 before adjustment, in order to guarantee that fixed plate 13 can stably move when adjusting, make fixed pawl 8 break away from recess 9, strengthen the cooperation between cell body 5 and the reinforcing plate 6 and can strengthen the junction of last pull rod 3 and lower link 2, can play the effect that last pull rod 3 leads when promoting simultaneously.

When in use, the base 1 is fixed on the bolt pre-embedded on the ground, then the upper pull rod 3 is pushed downwards according to the construction requirement, so as to drive the spring body 10 to deform, enable the fixed inverted tooth 8 to be separated from the groove 9, enable the fixed bearing strip 7 to move to slide in the lower pull rod 2, so as to adjust the direct total length of the upper pull rod 3 and the lower pull rod 2 to meet the construction requirement, then the mounting plate 4 is connected with the angle steel tower to tighten and reinforce the angle steel tower, meanwhile, after adjustment, the pressing stud 12 can be rotated to slide in the guide cylinder 11 to be pressed on the fixing plate 13, so that the fixing inverted tooth 8 can be reinforced in the groove 9, increase the fixed power to bearing strip 7 under the effect of the fixed pawl 8 that sets up in the downward sloping, make the phenomenon that upper tie rod 3 can not take place to remove or break away from bearing strip 7 when receiving tensile force to guarantee the taut dynamics after the installation.

In the present invention, the terms "mounting", "connecting", "fixing" and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, the appearances of the phrases "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an angle steel tower foot reinforcing apparatus, includes base (1), its characterized in that, the up end of base (1) is rotated and is installed pull rod (2) down, pull rod (3) are installed to the side of pull rod (2) down, the upper end of pull rod (3) is rotated and is installed mounting panel (4), the lower terminal surface of pull rod (3) extends and has bearing strip (7), terminal surface inlays before the inside of pull rod (2) down has spring body (10), the tip of spring body (10) is inlayed and is had fixed plate (13), the rear end of fixed plate (13) extends and has fixed pawl (8), fixed pawl (8) are the downward sloping setting, fixed pawl (8) laminating runs through in the preceding terminal surface of bearing strip (7), the preceding terminal surface of pull rod (2) runs through and installs the screw thread casting die, the screw thread casting die compresses tightly in the preceding terminal surface of fixed plate (13), the upper end face of the lower pull rod (2) extends to form a reinforcing groove body (5), the upper end face of the upper pull rod (3) extends to form a reinforcing plate (6), and the reinforcing plate (6) is attached to the inside of the reinforcing groove body (5).

2. The angle tower foot reinforcing device according to claim 1, characterized in that the threaded pressing member comprises a pressing stud (12) screwed on the front end surface of the lower pull rod (2), and the rear end of the pressing stud (12) is pressed on the front end surface of the fixing plate (13).

3. The angle steel tower foot reinforcing device according to claim 2, characterized in that a guide cylinder (11) extends from the front end surface of the fixing plate (13), and the compression stud (12) is attached to the inside of the guide cylinder (11).

4. The angle steel tower foot reinforcing device according to claim 3, characterized in that the front end surface of the carrying strip (7) is provided with a groove (9), and the carrying strip (7) and the upper pull rod (3) are integrally formed.

5. The angle steel tower foot reinforcing device according to claim 4, characterized in that the fixing inverted tooth (8) is attached to the inside of the groove (9), and a hand wheel coaxially extends from the front end of the compression stud (12).

6. The angle-steel tower foot reinforcing device according to claim 3, characterized in that the guide cylinder (11) is integrally formed with the fixing plate (13), and the rear end face of the carrier strip (7) is attached to the inner rear end face of the lower pull rod (2).