CN210779903U

CN210779903U - Anti-seismic support with balanced tension

Info

Publication number: CN210779903U
Application number: CN201922109268.XU
Authority: CN
Inventors: 王斌
Original assignee: Jiangsu Fengtong Electric Co ltd
Current assignee: Jiangsu Fengtong Electric Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-06-16
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a balanced antidetonation support of pulling force, including last backup pad, central jib, be used for fixed last staple bolt and lower staple bolt, the bottom surface central point of going up the backup pad puts fixedly connected with central jib, and the lateral wall symmetry of central jib installs first side jib, the bottom fixedly connected with balance plate of central jib, and install on the balance plate and be used for carrying and draw fixed gravity nipper, the staple bolt is put fixedly connected with in the bottom surface central point of balance plate, and installs down the staple bolt with the lower backup pad of last staple bolt symmetric position. This balanced antidetonation support of pulling force is provided with the telescopic link, and the telescopic link can extend or compress as required to the position of staple bolt is gone up in the adjustment, and it is more laborsaving convenient when electric power or cable duct installation, goes up the staple bolt and passes through to constitute detachable construction between internal thread and the external screw thread and the telescopic link, and the dismantlement and the change of staple bolt are convenient for go up, make its installation that can be applicable to the cable duct of different thicknesses fixed.

Description

Anti-seismic support with balanced tension

Technical Field

The utility model relates to a balanced antidetonation support of pulling force.

Background

After engineering construction accomplishes, in order to satisfy the power consumption demand of resident family, for the safety of power consumption, need guarantee the safety of power consumption through laying power pipeline, if these pipelines snap-on the wall body, when the emergence earthquake, often take place to fall easily to cause the incident, so in order to improve power pipeline's stability and security, auxiliary assembly such as antidetonation support has become the indispensable partly of installation power pipeline.

When traditional antidetonation support is installed fixedly, the support angle of cable duct both sides is inconsistent easily, leads to whole device atress unbalance and appears turning on one's side, and stability and security are lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a balanced antidetonation support of pulling force to the antidetonation support that provides in solving above-mentioned background art is when the installation is fixed, and the support angle of cable duct both sides is inconsistent easily, leads to whole device atress unbalance and appears turning on one's side, stability and the lower problem of security.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a balanced antidetonation support of pulling force, includes last backup pad, central jib, is used for fixed last staple bolt and lower staple bolt, the bottom surface central point of going up the backup pad puts fixedly connected with central jib, and the lateral wall symmetry of central jib installs first side jib, the other end fixed connection of first side jib is in the bottom surface of last backup pad, and goes up the bottom surface both ends of backup pad and all install second side jib, and the other end fixedly connected with lower backup pad of second side jib, the bottom fixedly connected with balance plate of central jib, and install on the balance plate and be used for carrying and carry fixed gravity nipper, the bottom surface central point of balance plate puts fixedly connected with last staple bolt, and installs lower staple bolt in the lower backup pad of last staple bolt symmetric position, go up staple bolt and lower staple bolt looks adaptation, and go up the staple bolt and pass through bolt swing joint with lower staple bolt.

Preferably, the balance plate is provided with a telescopic rod, one end of the telescopic rod penetrates through the balance plate and is fixedly connected with the central suspender, and the other end of the telescopic rod is fixedly connected with the upper hoop.

Preferably, the local outer wall of telescopic link is provided with the external screw thread, the fastener is installed at the top of last staple bolt, and sets up flutedly on the fastener, be provided with the internal thread with external screw thread looks adaptation in the recess.

Preferably, the upper hoop and the telescopic rod form a detachable structure through internal threads and external threads.

Preferably, the second side hanger bar is a telescopic structure.

Preferably, both ends of the second side suspender are provided with spherical steering gears.

Preferably, the angle between the central boom and the first side boom is 45 °.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the telescopic link can extend or compress as required to the position of adjustment staple bolt, and is more laborsaving convenient when electric power or cable duct installs, and the staple bolt passes through the internal thread and constitutes detachable construction between external screw thread and the telescopic link, and the dismantlement and the change of the staple bolt of being convenient for make it can be applicable to the installation of the cable duct of different thicknesses fixedly;

2. the angle between the central suspender and the first side suspender of the utility model is 45 degrees, which not only can make the whole device more balanced and stable, but also can make the first side suspender disperse most of the force born by the central suspender, prolong the service life of the device and improve the safety and stability of the whole device;

3. the utility model discloses spherical steering gear is convenient for cooperate the flexible angle of adjusting to the suitability of second side jib, makes second side jib play better supporting role to the upper support plate.

Drawings

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

fig. 2 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. an upper support plate; 2. a central boom; 21. a telescopic rod; 211. an external thread; 3. a first side boom; 4. a second side boom; 5. a spherical diverter; 6. a lower support plate; 7. a balance plate; 71. gravity nipper; 8. an anchor ear is arranged; 81. a fastener; 82. a groove; 821. an internal thread; 9. a lower hoop; 10. and (4) bolts.

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. 1-2, the present invention provides a technical solution: an anti-seismic support with balanced tension force comprises an upper support plate 1, a central suspender 2, an upper hoop 8 and a lower hoop 9, wherein the upper hoop 8 and the lower hoop 9 are used for fixing, the central suspender 2 is fixedly connected to the center of the bottom surface of the upper support plate 1, a first side suspender 3 is symmetrically arranged on the side wall of the central suspender 2, the angle between the central suspender 2 and the first side suspender 3 is 45 degrees, the whole device can be more balanced and stable, the first side suspender 3 can disperse most of force borne by the central suspender 2 by the angle, the service life of the device is prolonged, the safety and the stability of the whole device are improved, an external thread 211 is arranged on the partial outer wall of a telescopic rod 21, a fastener 81 is arranged at the top of the upper hoop 8, a groove 82 is arranged on the fastener 81, an internal thread 821 matched with the external thread 211 is arranged in the groove 82, and the other end of the first side suspender, and both ends of the bottom surface of the upper support plate 1 are provided with second side suspenders 4, and the other ends of the second side suspenders 4 are fixedly connected with lower support plates 6, the second side suspenders 4 are of a telescopic structure, both ends of the second side suspenders 4 are provided with spherical steering gears 5, the spherical steering gears 5 are convenient to adjust to a proper angle in cooperation with the extension and retraction of the second side suspenders 4, so that the second side suspenders 4 can better support the upper support plate 1, the bottom end of the central suspenders 2 is fixedly connected with a balance plate 7, the balance plate 7 is provided with gravity graspers 71 for lifting and fixing, the balance plate 7 is provided with telescopic rods 21, one ends of the telescopic rods 21 penetrate through the balance plate 7 and are fixedly connected with the central suspenders 2, the other ends of the telescopic rods 21 are fixedly connected with the upper anchor ears 8, the telescopic rods 21 can be extended or compressed as required to adjust the positions of the upper anchor ears 8, and the installation of, staple bolt 8 on the bottom surface central point of balance plate 7 puts fixedly connected with, and with install down staple bolt 9 on the lower backup pad 6 of last staple bolt 8 symmetric position, go up staple bolt 8 and staple bolt 9 looks adaptation down, and go up staple bolt 8 and staple bolt 9 down and pass through bolt 10 swing joint, it constitutes detachable construction to go up staple bolt 8 between through internal thread 821 and external screw thread 211 and telescopic link 21, be convenient for go up the dismantlement and the change of staple bolt 8, it is fixed to make its installation that can be applicable to the cable duct of different thicknesses.

The working principle is as follows: for the anti-seismic support with balanced tension, firstly, the bolt 10 is unscrewed to separate the upper anchor ear 8 and the lower anchor ear 9, then the upper anchor ear 8 is rotated anticlockwise to separate the internal thread 821 and the external thread 211, so that the upper anchor ear 8 is detached from the telescopic rod 21, the upper anchor ear 8 and the lower anchor ear 9 with proper sizes are replaced, the detachment and the replacement of the upper anchor ear 8 are convenient, the anti-seismic support can be suitable for the installation and the fixation of cable ducts with different thicknesses, after the cable ducts are installed, the upper anchor ear 8 and the lower anchor ear 9 are fixed together by the bolt 10, the upper anchor ear 8 is fixed with the telescopic rod 21 through the groove 82, the internal thread 821 and the external thread 211, the gravity grasping clamp 71 is used for grasping and pulling the whole upper anchor ear 8 and the lower anchor ear 9, the telescopic rod 21 can be extended or compressed as required to adjust the position of the upper anchor ear 8, the spherical steering gear 5 is convenient for adjusting the angle to be matched with the extension and retraction of the suspender 4 on the second side, make second side jib 4 can play better supporting role to last backup pad 1, the angle between central jib 2 and the first side jib 3 is 45, not only can make whole device more balanced stable, and this angle can make first side jib 3 can disperse most component force that central jib 2 bore moreover, and extension fixture's life improves the security and the stability of whole device, the utility model relates to a gravity nipper, go up staple bolt and staple bolt relevant technique down are for the prior art that has disclosed, accomplish the balanced antidetonation support's of whole pulling force use like this.

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

1. A tension-balanced seismic support characterized by: comprises an upper supporting plate (1), a central suspender (2), an upper hoop (8) for fixing and a lower hoop (9), wherein the central position of the bottom surface of the upper supporting plate (1) is fixedly connected with the central suspender (2), the side wall of the central suspender (2) is symmetrically provided with a first side suspender (3), the other end of the first side suspender (3) is fixedly connected with the bottom surface of the upper supporting plate (1), both ends of the bottom surface of the upper supporting plate (1) are provided with second side suspenders (4), the other end of the second side suspender (4) is fixedly connected with a lower supporting plate (6), the bottom end of the central suspender (2) is fixedly connected with a balancing plate (7), the balancing plate (7) is provided with a gravity grasping clamp (71) for lifting and fixing, the central position of the bottom surface of the balancing plate (7) is fixedly connected with the upper hoop (8), and the lower hoop (9) is arranged on the lower supporting plate (6) which is symmetrical to the upper hoop (8, go up staple bolt (8) and staple bolt (9) looks adaptation down, and go up staple bolt (8) and pass through bolt (10) swing joint with lower staple bolt (9).

2. A tension balanced seismic support according to claim 1, wherein: install telescopic link (21) on balance plate (7), and the one end of telescopic link (21) runs through balance plate (7) and central jib (2) fixed connection, the other end and last staple bolt (8) fixed connection of telescopic link (21).

3. A tension balanced seismic support according to claim 2, wherein: the local outer wall of telescopic link (21) is provided with external screw thread (211), fastener (81) are installed at the top of last staple bolt (8), and seted up on fastener (81) recess (82), be provided with in recess (82) with internal thread (821) of external screw thread (211) looks adaptation.

4. A tension balanced seismic support according to claim 3, wherein: the upper hoop (8) forms a detachable structure with the telescopic rod (21) through the internal thread (821) and the external thread (211).

5. A tension balanced seismic support according to claim 1, wherein: the second side suspender (4) is of a telescopic structure.

6. A tension balanced seismic support according to claim 1, wherein: and spherical steering gears (5) are arranged at two ends of the second side suspender (4).

7. A tension balanced seismic support according to claim 1, wherein: the angle between the central suspension rod (2) and the first side suspension rod (3) is 45 degrees.