CN218161632U

CN218161632U - Cable bridge

Info

Publication number: CN218161632U
Application number: CN202222701407.XU
Authority: CN
Inventors: 秦宏耀; 曹先念; 李贵才; 秦占民; 李涛; 史长鹏; 张冠
Original assignee: Shandong Deshun Electrical Equipment Co ltd
Current assignee: Shandong Deshun Electrical Equipment Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2022-12-27
Anticipated expiration: 2032-10-14

Abstract

The utility model relates to the technical field of cable bridges, and discloses a cable bridge, which solves the technical problems that a cable can be fixed through a fixing band and a cable fixing seat, but two rotating handles need to be rotated simultaneously so as to drive the fixing band to descend, and the adjusting speed of the height of the fixing band is slower; the bridge frame comprises a bridge frame shell and transverse plates, wherein a cover plate is connected to the top end of the bridge frame shell in a clamped mode, a rubber pad is bonded to the inner wall of the bottom end of the bridge frame shell, the transverse plates are fixedly arranged inside the bridge frame shell and are connected with a plurality of square rods in a sliding mode, springs are sleeved on the surfaces of the square rods, and supports are fixedly arranged at the bottom ends of the square rods; the utility model discloses a promote the pull rod, the pull rod can drive a plurality of square pole through a plurality of nut and rise fast, can promote the height of a plurality of cambered surface clamp plate then, and a plurality of cambered surface clamp plate can compress a plurality of spring respectively, is convenient for place the cable in the bottom of cambered surface clamp plate.

Description

Cable bridge

Technical Field

The utility model relates to a cable testing bridge technical field especially relates to a cable testing bridge.

Background

The cable bridge is divided into structures such as a groove type, a tray type, a ladder type and a grid type, and consists of a bracket, a supporting arm, an installation accessory and the like, the bridge in the building can be independently erected and also can be laid on various buildings and pipe gallery brackets, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, all parts are required to be galvanized and installed on the outdoor bridge outside the building;

according to "a cable testing bridge with fixed band" that chinese patent grant publication No. CN216390378U provided, can fix the cable through fixed band and cable fixing base, but need rotate two twist grip simultaneously, can drive the fixed band and descend, and is slower to the governing speed of fixed band height, and the house type groove interval of fixed band is unadjustable, is difficult to change the fixed interval of cable, and the flexibility is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cable testing bridge has solved and can fixed cable through fixed band and cable fixing base, but need rotate two twist grip simultaneously, and the side can drive the fixed band and descend, to the slower technical problem of the governing speed of fixed band height.

For solving the technical problem, the utility model provides a pair of cable testing bridge, including crane span structure shell and diaphragm, the top block of crane span structure shell is connected with the apron, the inner wall of crane span structure shell bottom bonds and has the cushion, the fixed diaphragm that is equipped with in inside of crane span structure shell, diaphragm sliding connection has a plurality of square pole, a plurality of the surface of square pole all overlaps and is equipped with the spring, and the bottom of a plurality of majority square pole is all fixed and is equipped with support, a plurality of the bottom of support is all fixed and is equipped with cambered surface clamp plate, a plurality of the surface of cambered surface clamp plate all bonds and has the slipmat, a plurality of the top of square pole is all fixed and is equipped with the stopper, the top of diaphragm is equipped with the pull rod, a plurality of the stopper all is located the bottom of pull rod, a plurality of the top of square pole all with pull rod sliding connection, a plurality of the top of square pole is all fixed and is equipped with the screw rod, a plurality of the equal threaded connection of screw rod has the nut, the top of pull rod bonds and has the rubber chip, the surface of cushion, the surface of a plurality of slipmat all coats and has anti-aging agent.

Preferably, the both sides of apron all are fixed and are equipped with the card strip, the draw-in groove has all been seted up at the top of crane span structure shell both sides, two the card strip is connected with two draw-in groove blocks respectively.

Preferably, first pole groove, a plurality of have been seted up on the surface of diaphragm the bottom of square bar all with first pole groove sliding connection, a plurality of the diameter of spring all is greater than the width in first pole groove, a plurality of the spring all adopts the carbon steel wire material to make.

Preferably, a second rod groove is formed in the surface of the pull rod, the tops of the square rods are connected with the second rod groove in a sliding mode, and the outer diameters of the nuts are larger than the width of the second rod groove.

Preferably, the bottom of a plurality of spring overlap joint with the top of a plurality of support respectively, a plurality of the top of spring all overlaps joint with the top of diaphragm.

Preferably, the bottoms of the two sides of the bridge shell are fixedly provided with mounting plates, and mounting holes are formed in the surfaces of the two mounting plates.

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

the utility model provides a cable bridge, through promoting the pull rod, the pull rod can drive a plurality of square poles through a plurality of nut and rise fast, then can promote the height of a plurality of cambered surface clamp plate, a plurality of cambered surface clamp plate can compress a plurality of spring respectively, be convenient for place the cable in the bottom of cambered surface clamp plate, can stop compression spring through loosening the pull rod, can exert pressure to the cambered surface clamp plate in the spring reset process, can make cambered surface clamp plate compress tightly the cable fast, be convenient for fix a position the cable fast, can improve laminating degree and frictional force between bridge shell and cambered surface clamp plate and cable through cushion and slipmat, the stability of cable has been improved;

can support the pull rod through a plurality of stopper, through loosening the nut, stop exerting pressure to the pull rod, can pass through second pole groove horizontal slip square bar, the distance between the other side's pole is adjusted, can adjust the distance between a plurality of cambered surface clamp plate, can change the fixed spacing of cable, the flexibility is good, through screwing up lock nut, lock nut can exert pressure to the pull rod, the sheetrubber can improve laminating degree and frictional force between nut bottom and the pull rod top, can lock the pull rod, keep the interval between the pull rod.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic structural view of the cross plate of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the square rod of the present invention.

The reference numbers in the figures: 1. a bridge shell; 2. a cover plate; 3. clamping the strip; 4. mounting a plate; 5. a rubber pad; 6. a transverse plate; 7. a first rod groove; 8. a square bar; 9. a spring; 10. a support; 11. a cambered surface pressing plate; 12. a non-slip mat; 13. a limiting block; 14. a screw; 15. a nut; 16. a pull rod; 17. a rubber sheet; 18. a second rod groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, a cable bridge comprises a bridge shell 1 and a transverse plate 6, wherein the top end of the bridge shell 1 is connected with a cover plate 2 in a clamping manner, a rubber mat 5 is adhered to the inner wall of the bottom end of the bridge shell 1, the transverse plate 6 is fixedly arranged inside the bridge shell 1, the transverse plate 6 is connected with a plurality of square rods 8 in a sliding manner, springs 9 are sleeved on the surfaces of the square rods 8, a plurality of supports 10 are fixedly arranged at the bottom ends of the square rods 8, cambered pressure plates 11 are fixedly arranged at the bottom ends of the supports 10, anti-skidding pads 12 are adhered on the surfaces of the cambered pressure plates 11, stoppers 13 are fixedly arranged at the tops of the square rods 8, pull rods 16 are arranged at the top ends of the transverse plate 6, the stoppers 13 are respectively arranged at the bottom ends of the pull rods 16, the tops of the square rods 8 are respectively connected with the pull rods 16 in a sliding manner, screw rods 14 are respectively fixedly arranged at the top ends of the square rods 8, nuts 15 are respectively connected with screw threads, rubber sheets 17 are adhered at the top ends of the pull rods 16, the surfaces of the rubber mat 5, the anti-ageing agents are respectively coated on the surfaces of the anti-skidding pads 12 and the rubber sheets 17, by lifting the pull rod 16, the pull rod 16 can drive the square rods 8 to rise through the nuts 15, and then the heights of the cambered surface press plates 11 can be lifted, the cambered surface press plates 11 can respectively compress the springs 9, so that a cable can be conveniently placed at the bottom ends of the cambered surface press plates 11, the compression of the spring 9 can be stopped by loosening the pull rod 16, the cambered surface pressing plate 11 can be pressed during the resetting process of the spring 9, can make cambered surface clamp plate 11 compress tightly the cable, be convenient for fix a position the cable fast, can improve laminating degree and frictional force between crane span structure shell 1 and cambered surface clamp plate 11 and the cable through cushion 5 and slipmat 12, improve the stability of cable.

Referring to fig. 1, the two sides of the cover plate 2 are both fixedly provided with the clamping strips 3, the tops of the two sides of the bridge shell 1 are both provided with clamping grooves, the two clamping strips 3 are respectively connected with the two clamping grooves in a clamping manner, and the stability of the cover plate 2 can be maintained through the clamping strips 3 and the clamping grooves.

Referring to fig. 2 and 3, first rod groove 7 has been seted up on the surface of diaphragm 6, and the bottom of a plurality of square bar 8 all with first rod groove 7 sliding connection, the diameter of a plurality of spring 9 all is greater than the width of first rod groove 7, and a plurality of spring 9 all adopts the carbon steel wire material to make, can guarantee the vertical motion of square bar 8 through first rod groove 7, can lead to square bar 8.

Referring to fig. 2 and 3, a second rod groove 18 is formed in the surface of the pull rod 16, the tops of the square rods 8 are slidably connected with the second rod groove 18, the outer diameters of the nuts 15 are larger than the width of the second rod groove 18, and the horizontal movement of the square rods 8 can be guaranteed through the second rod groove 18.

Referring to fig. 2, the bottom ends of the plurality of springs 9 are respectively lapped with the top ends of the plurality of brackets 10, the top ends of the plurality of springs 9 are lapped with the top end of the transverse plate 6, and the brackets 10 and the transverse plate 6 can be supported by the springs 9.

Referring to fig. 1, the bottom of 1 both sides of crane span structure shell all fixedly is equipped with mounting panel 4, and the mounting hole has all been seted up on the surface of two mounting panels 4, is convenient for to crane span structure shell 1 fixed mounting through the mounting hole of mounting panel 4.

To sum up, in the utility model, the worker firstly fixes the bridge frame shell 1 through the mounting hole of the mounting plate 4, then loosens the nut 15, stops applying pressure to the pull rod 16, then adjusts the distance between the square rod 8 and the square rod 8 through the horizontal sliding of the second rod groove 18, namely adjusts the distance between the cambered surface press plates 11, changes the fixed distance of the cable, then tightens the locking nut 15, the locking nut 15 can apply pressure to the pull rod 16, the rubber sheet 17 can improve the attaching degree and the friction force between the bottom end of the nut 15 and the top end of the pull rod 16, can lock the pull rod 16, keep the distance between the pull rods 16, finally lifts the pull rod 16, the pull rod 16 can drive the square rods 8 to quickly lift through the nuts 15, then can promote the height of a plurality of cambered surface clamp plate 11, a plurality of cambered surface clamp plate 11 can compress a plurality of spring 9 respectively, the staff places the cable behind cambered surface clamp plate 11's bottom, loosen pull rod 16, stop compression spring 9, spring 9 resets the in-process and can exert the pressure to cambered surface clamp plate 11, can make cambered surface clamp plate 11 compress tightly the cable fast, can fix a position the cable fast, cushion 5 and slipmat 12 can improve laminating degree and frictional force between crane span structure shell 1 and cambered surface clamp plate 11 and the cable, can improve the stability of cable, the cable is through fixed back, the staff will lap 2 through calorie strip 3 and draw-in groove and install on crane span structure shell 1 top can.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a cable testing bridge, includes crane span structure shell (1) and diaphragm (6), its characterized in that: the top end of the bridge frame shell (1) is clamped and connected with a cover plate (2), the inner wall of the bottom end of the bridge frame shell (1) is bonded with a rubber pad (5), a transverse plate (6) is fixedly arranged inside the bridge shell (1), the transverse plate (6) is connected with a plurality of square rods (8) in a sliding manner, springs (9) are sleeved on the surfaces of the square rods (8), supports (10) are fixedly arranged at the bottoms of the square rods (8), cambered surface pressing plates (11) are fixedly arranged at the bottoms of the supports (10), anti-slip pads (12) are bonded on the surfaces of the cambered surface pressing plates (11), limit blocks (13) are fixedly arranged at the tops of the square rods (8), a pull rod (16) is arranged at the top end of the transverse plate (6), the limiting blocks (13) are all located at the bottom end of the pull rod (16), the tops of the square rods (8) are all in sliding connection with the pull rod (16), screw rods (14) are fixedly arranged at the top ends of the square rods (8), nuts (15) are in threaded connection with the screw rods (14), rubber sheets (17) are bonded to the top ends of the pull rods (16), and anti-aging agents are coated on the surfaces of the rubber pads (5), the surfaces of the anti-slip pads (12) and the surfaces of the rubber sheets (17).

2. The cable bridge stand according to claim 1, wherein clamping strips (3) are fixedly arranged on both sides of the cover plate (2), clamping grooves are formed in the tops of both sides of the bridge stand shell (1), and the two clamping strips (3) are respectively connected with the two clamping grooves in a clamping manner.

3. The cable bridge stand as claimed in claim 1, wherein a first bar groove (7) is formed in the surface of the transverse plate (6), the bottoms of the square bars (8) are slidably connected with the first bar groove (7), the diameters of the springs (9) are larger than the width of the first bar groove (7), and the springs (9) are made of carbon steel wires.

4. The cable bridge stand as claimed in claim 1, wherein a second bar groove (18) is formed in the surface of the pull bar (16), the tops of the square bars (8) are slidably connected with the second bar groove (18), and the outer diameters of the nuts (15) are larger than the width of the second bar groove (18).

5. A cable tray as claimed in claim 1, wherein the bottom ends of said plurality of springs (9) are respectively overlapped with the top ends of said plurality of brackets (10), and the top ends of said plurality of springs (9) are all overlapped with the top end of said cross plate (6).

6. The cable bridge stand as claimed in claim 1, wherein mounting plates (4) are fixedly arranged at the bottoms of two sides of the bridge stand shell (1), and mounting holes are formed in the surfaces of the two mounting plates (4).