CN210957617U

CN210957617U - Adjustable steel cable testing bridge of high strength

Info

Publication number: CN210957617U
Application number: CN201921596259.1U
Authority: CN
Inventors: 张胜君; 童萍
Original assignee: Yangzhong Zhongchi Electric Co ltd
Current assignee: Yangzhong Zhongchi Electric Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-07-07
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses an adjustable steel cable testing bridge of high strength belongs to cable erection auxiliary device technical field, including carriage and apron, the apron buckle is connected on the carriage top, and the apron passes through bolt and carriage fixed connection, the carriage is inside to be close to the bottom position and to weld through cam backup pad and carriage inboard wall, the welding has the steel sheet between the cam backup pad, steel sheet upper surface mosaic has the ceramic rubber welt, ceramic rubber welt top fixedly connected with inside casing, inside casing both sides wall passes through the horizontal pole and welds with carriage inboard wall, the inside bottom of inside casing passes through spring holder fixed connection mounting panel. The utility model discloses have triangular support plate and steel sheet at carriage internal weld, inside casing and carriage inner wall welding horizontal pole improve carriage structural strength and shock resistance, and spring holder fixed connection mounting panel is passed through to the inside bottom of inside casing, conveniently adjusts the height of cable conductor, excellent in use effect.

Description

Adjustable steel cable testing bridge of high strength

Technical Field

The utility model relates to a cable installation auxiliary device technical field especially relates to an adjustable steel cable testing bridge of high strength.

Background

The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and also can be laid on various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is arranged outside the building in the open air.

The steel cable bridge has the following disadvantages when in use: 1. the compression resistance and the shock resistance are poor and easy to deform; 2. the cable conductor is located the inside bottom of carriage, and the height of the regulation cable of being not convenient for has increased the difficulty for the maintenance work in later stage. Therefore, a high-strength adjustable steel cable bridge is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an adjustable steel cable testing bridge of high strength aims at solving steel cable testing bridge structural stability poor, and resistance to compression and shock resistance are poor promptly, are not convenient for adjust the problem of cable conductor height.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of adjustable steel cable testing bridge of high strength, including carriage and apron, the apron buckle is connected on the carriage top, and the apron passes through bolt and carriage fixed connection, the carriage is inside to be close to the bottom position and to weld through cam backup pad and carriage inboard wall mutually, the welding has the steel sheet between the cam backup pad, steel sheet upper surface mosaic has the ceramic rubber welt, ceramic rubber welt top fixedly connected with inside casing, inside casing both sides wall passes through the horizontal pole and welds with carriage inboard wall mutually, the inside bottom of inside casing passes through spring holder fixed connection mounting panel, the arc wall has been seted up to mounting panel upper surface symmetry, and mounting panel upper surface intermediate position fixedly connected with bracing piece.

Optionally, the top end of the inner frame is integrally formed with a base plate, the base plate is attached to the lower surface of the cover plate, and the top end of the support rod is attached to the lower surface of the cover plate.

Optionally, a finger groove is formed in the middle of the upper surface of the cover plate, and a sealing ring is bonded at the joint of the cover plate and the supporting frame.

Optionally, the inner frame inner wall symmetry is equipped with the damping plate and is fixed connection, mounting panel both ends and damping plate sliding connection.

Optionally, the bottom of the inner frame is symmetrically welded with guide posts, the surface of the mounting plate is symmetrically provided with guide holes, and the guide posts penetrate through the guide holes and are in sliding connection.

Optionally, through holes are formed in two side walls of the supporting frame and located between the triangular supporting plate and the cross rod.

The utility model has the advantages as follows:

1. the utility model discloses the inside bottom position that is close to of carriage welds mutually with the carriage inboard wall through triangular support plate, the welding has the steel sheet between the triangular support plate, the structural strength of the inside bottom of effectual improvement carriage, shock resistance is good, inside casing both sides wall passes through horizontal pole and carriage inboard, the intensity of carriage lateral wall has been improved, inside casing top integrated into one piece has the backing plate, the backing plate laminating is at the apron lower surface, the bracing piece top is laminated with the apron lower surface mutually, backing plate and the bracing piece through the inside casing support fixedly to the apron, improve the compressive property of apron, the effectual shock resistance and the compressive property of carriage and apron that have improved, improve structural strength, keep the integrality of exterior structure.

2. The utility model discloses it has the steel sheet to weld between the triangular support plate, the ceramic rubber welt has been inlayed on the steel sheet upper surface, the fixedly connected with inside casing above the ceramic rubber welt, the ceramic rubber board has fine insulation and wear resistance, prevent that the cable leakage from transmitting to the carriage surface, improve the security, inside casing both sides wall is welded through horizontal pole and carriage inside wall, inside bottom of inside casing is through spring holder fixed connection mounting panel, the arc wall has been seted up to mounting panel upper surface symmetry, the cable conductor is placed on the arc wall surface of mounting panel, inside casing inner wall symmetry is equipped with the damping plate and is fixed connection, the mounting panel both ends and damping plate sliding connection, the inside bottom symmetrical welding of inside casing has the guide post, the mounting panel surface symmetry has seted up the guiding hole, the guide post runs through the guiding hole and is sliding connection, when dismantling the apron relative carriage, the mounting panel, mounting panel both ends and damping plate sliding connection improve longitudinal movement's stationarity, and the cable conductor slowly rises to carriage upper surface position under the effect of spring holder, is convenient for adjust the position of cable conductor, makes things convenient for technical staff to overhaul labour saving and time saving.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a high-strength adjustable steel cable bridge according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of an inner frame of an adjustable high-strength steel cable tray according to an embodiment of the present invention;

fig. 3 is a schematic view of a connection structure between a support frame and a triangular support plate of a high-strength adjustable steel cable bridge in an embodiment of the present invention.

In the figure: 1. a support frame; 101. a through hole; 2. a triangular support plate; 3. a steel plate; 301. a ceramic rubber lining plate; 4. an inner frame; 401. a base plate; 5. a cover plate; 501. a finger groove; 502. a seal ring; 6. a cross bar; 7. a spring seat; 8. a damping plate; 9. mounting a plate; 901. an arc-shaped slot; 902. a support bar; 10. a guide post; 1001. and (4) a guide hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A high-strength adjustable steel cable tray according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, 2 and 3, an embodiment of the present invention provides a high-strength adjustable steel cable tray, which includes a supporting frame 1 and a cover plate 5, wherein the cover plate 5 is connected to the top end of the supporting frame 1 by a snap-fit manner, the cover plate 5 is fixedly connected with the support frame 1 through bolts, the position close to the bottom end inside the support frame 1 is welded with the inner side wall of the support frame 1 through a triangular support plate 2, a steel plate 3 is welded between the triangular support plates 2, a ceramic rubber lining plate 301 is embedded on the upper surface of the steel plate 3, an inner frame 4 is fixedly connected above the ceramic rubber lining plate 301, two side walls of the inner frame 4 are welded with the inner side wall of the supporting frame 1 through a cross rod 6, the inside bottom of inside casing 4 passes through spring holder 7 fixed connection mounting panel 9, arc groove 901 has been seted up to mounting panel 9 upper surface symmetry, and mounting panel 9 upper surface intermediate position fixedly connected with bracing piece 902.

Referring to fig. 1 and 2, the base plate 401 is integrally formed at the top end of the inner frame 4, the base plate 401 is attached to the lower surface of the cover plate 5, the top end of the support rod 902 is attached to the lower surface of the cover plate 5, the base plate of the inner frame supports and fixes the cover plate, and the support rod is matched to support and fix the cover plate, so that the compression resistance and the impact resistance of the cover plate are effectively improved, and the integrity of the cover plate is maintained.

Referring to fig. 1, a finger groove 501 is formed in the middle of the upper surface of the cover plate 5, a sealing ring 502 is bonded at the joint of the cover plate 5 and the support frame 1, the cover plate and the support frame are separated conveniently through the finger groove, and the sealing ring improves the sealing performance of the connection between the cover plate and the support frame.

Referring to fig. 2, the inner wall of the inner frame 4 is symmetrically provided with damping plates 8 and is fixedly connected with the inner wall, two ends of the mounting plate 9 are slidably connected with the damping plates 8, and the damping plates reduce the elasticity of the mounting plate from a spring seat to keep the mounting plate to stably slide along the inner frame.

Referring to fig. 2, the inside bottom symmetrical welding of inside casing 4 has guide post 10, guiding hole 1001 has been seted up to mounting panel 9 surface symmetry, guide post 10 runs through guiding hole 1001 and for sliding connection, leads the mounting panel through the guide post, and the mounting panel is convenient to be lifted to the carriage surface to the cable conductor along guide post longitudinal sliding under the elastic action of spring holder, overhauls the cable conductor.

Referring to fig. 1, through-hole 101 has all been seted up to carriage 1 both sides wall, through-hole 101 is located between triangular support plate 2 and the horizontal pole 6, is convenient for support the carriage fixedly at side installation setting element, or dispels the heat to inside cable conductor through the through-hole.

The embodiment of the utility model provides an adjustable steel cable testing bridge of high strength, the inside bottom position that is close to of carriage 1 welds through triangle backup pad 2 and carriage 1 inside lateral wall, the welding has steel sheet 3 between the triangle backup pad 2, the effectual structural strength who improves carriage 1 inside bottom, shock resistance is good, 4 both sides walls of inside casing weld through horizontal pole 6 and carriage 1 inside lateral wall, the intensity of carriage 1 lateral wall has been improved, 4 top integrated into one piece of inside casing have backing plate 401, backing plate 401 laminates at the lower surface of apron 5, the top of bracing piece 902 laminates with the lower surface of apron 5, backing plate 401 and the bracing piece 902 through inside casing 4 support fixedly to apron 5, the compressive property of apron 5 is improved, the effectual shock resistance and the compressive property of carriage 1 and apron 5 that have been improved, structural strength is improved, keep the integrality of external structure; the cable connector comprises a triangular support plate 2, a steel plate 3 welded between the triangular support plates 2, a ceramic rubber lining plate 301 embedded on the upper surface of the steel plate 3, an inner frame 4 fixedly connected above the ceramic rubber lining plate 301, the ceramic rubber lining plate 301 has good insulation and wear resistance, the cable leakage is prevented from being transmitted to the surface of a support frame 1, the safety is improved, two side walls of the inner frame 4 are welded with the inner side wall of the support frame 1 through cross rods 6, the bottom end inside the inner frame 4 is fixedly connected with a mounting plate 9 through a spring seat 7, arc-shaped grooves 901 are symmetrically formed in the upper surface of the mounting plate 9, cables are placed on the surface of the arc-shaped grooves 901 of the mounting plate 9, damping plates 8 are symmetrically arranged on the inner wall of the inner frame 4 and are fixedly connected, two ends of the mounting plate 9 are slidably connected with the damping, when apron 5 is dismantled to relative carriage 1, mounting panel 9 is along guide post 10 longitudinal sliding under the spring action of spring holder 7, and mounting panel 9 both ends and 8 sliding connection of damping plate improve longitudinal movement's stationarity, and the cable conductor slowly rises to carriage 1 upper surface position under the effect of spring holder 7, is convenient for adjust the position of cable conductor, makes things convenient for technical staff to overhaul labour saving and time saving.

It should be noted that, the utility model relates to an adjustable steel cable testing bridge of high strength, including carriage 1, through-hole 101, triangular support plate 2, steel sheet 3, ceramic rubber welt 301, inside casing 4, backing plate 401, apron 5, finger groove 501, sealing washer 502, horizontal pole 6, spring holder 7, damping plate 8, mounting panel 9, arc 901, bracing piece 902, guide post 10, guiding hole 1001, above-mentioned electrical components are prior art product, by the needs of using, select, the debugging operation of installation and completion circuit, ensure that each electrical apparatus homoenergetic normally works, the part is general standard component or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method, the applicant does not do specific restriction here.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an adjustable steel cable testing bridge of high strength, includes carriage and apron, the apron buckle is connected on the carriage top, and the apron passes through bolt and carriage fixed connection, its characterized in that, the carriage is inside to be close to the bottom position and to weld through wall in triangular support board and the carriage, the welding has the steel sheet between the triangular support board, steel sheet upper surface mosaic has the ceramic rubber welt, ceramic rubber welt top fixedly connected with inside casing, inside casing both sides wall passes through the horizontal pole and welds with the carriage inside wall, the inside bottom of inside casing passes through spring holder fixed connection mounting panel, the arc wall has been seted up to mounting panel upper surface symmetry, and mounting panel upper surface intermediate position fixedly connected with bracing piece.

2. The adjustable steel cable tray of claim 1, wherein a backing plate is integrally formed at the top end of the inner frame, the backing plate is attached to the lower surface of the cover plate, and the top ends of the support rods are attached to the lower surface of the cover plate.

3. The adjustable steel cable bridge stand of claim 1, wherein a finger groove is formed in the middle of the upper surface of the cover plate, and a sealing ring is bonded to the joint of the cover plate and the supporting frame.

4. The adjustable steel cable tray of claim 1, wherein the inner frame has a fixed connection and damping plates symmetrically disposed on the inner wall, and the two ends of the mounting plate are slidably connected to the damping plates.

5. The high-strength adjustable steel cable tray as claimed in claim 1, wherein the inner frame has symmetrically welded thereto guide posts at the bottom end thereof, the mounting plate has symmetrically formed guide holes on the surface thereof, and the guide posts extend through the guide holes and are slidably connected thereto.

6. The adjustable steel cable tray of claim 1, wherein the two sidewalls of the supporting frame are provided with through holes, and the through holes are located between the triangular supporting plates and the cross bars.