CN211351659U

CN211351659U - Rigid fixing cable bracket device in subway tunnel

Info

Publication number: CN211351659U
Application number: CN202020389864.8U
Authority: CN
Inventors: 韩光; 王建
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-08-25
Anticipated expiration: 2030-03-24

Abstract

The utility model provides a rigidity fixed cable bracket device in subway tunnel, includes mount and support frame, the mount is the metal sheet, the metal sheet rear surface passes through fixing device and vertically fixes in required position, the fixed diaphragm that is provided with of lower extreme of metal sheet front surface, diaphragm upper end center is provided with the lug, the lug side is the shape after the 180 degrees rotations of type, the diaphragm lower extreme is provided with the down tube, down tube one end is fixed on the diaphragm, one end is fixed on the metal sheet, metal sheet front surface upper end be provided with support frame assorted chucking device, the support frame includes bottom plate and baffle, the baffle set up in the both ends of bottom plate, the bottom plate lower surface be provided with lug assorted spout, the utility model discloses can be good fixed cable, and can do appropriate regulation according to the cable, select different support frames promptly to be connected with.

Description

Rigid fixing cable bracket device in subway tunnel

Technical Field

The utility model relates to a cable tray field specifically is a rigidity fixed cable tray device in subway tunnel.

Background

With the progress of society, cables are widely used, particularly in systems essential for daily life, such as power systems, information transmission systems, mechanical devices, and instrumentation systems. The cable is much thicker than a common lead, occupies a large space, is complex to install and place, is not easy to fix without any auxiliary device, has low strength and is easy to damage.

The patent with the publication number of CN201020103721.2 discloses a cable bracket, which is characterized by comprising guide plates with two sides juxtaposed, and a supporting plate arranged between the guide plates on the two sides or arranged in a spacing way; notches are formed in the edge of one side of the supporting plate at intervals, and the direction of each notch is consistent with the trend of the guide plate. ".

It is also a cable tray device, but the device does not fix the cable well and cannot adjust accordingly according to the thickness of the cable.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a rigidity fixed cable bracket device in subway tunnel that simple structure, effect are obvious.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rigidity fixed cable tray device in subway tunnel, including mount and support frame, the mount is a metal sheet, the metal sheet rear surface passes through the vertical fixing in required position of fixing device, the fixed diaphragm that is provided with of lower extreme of metal sheet front surface, diaphragm upper end center is provided with the lug, the lug side is the shape behind the rotatory 180 degrees of type, the diaphragm lower extreme is provided with the down tube, down tube one end is fixed on the diaphragm, one end is fixed on the metal sheet, metal sheet front surface upper end be provided with support frame assorted chucking device, the support frame includes bottom plate and baffle, the baffle sets up in the both ends of bottom plate, the bottom plate lower surface be provided with lug assorted spout.

For making fixing device simple structure, effect obvious, the utility model discloses an improvement has, and fixing device includes first inserted bar, and first inserted bar is T shape, is provided with the shape of falling T through-hole corresponding with first inserted bar on the metal sheet, and first inserted bar passes the shape of falling T through-hole and inserts required position.

For making chucking device simple structure, easy operation, the utility model discloses an improvement has, and the chucking device includes screens board, fixed block and second inserted bar, and the fixed setting on the metal sheet of fixed block rear end, the center on fixed block front end surface be provided with second inserted bar assorted recess, screens board one end be provided with second inserted bar assorted through-hole, the second inserted bar passes the through-hole and stretches into the recess.

In order to make the clamping plate movable, the utility model has the improvement that a gap is arranged between the fixed block and the clamping plate.

For making the second inserted bar can fastening connection on the fixed block, this adaptation is novel improves to have, and second inserted bar lateral wall is provided with the screw thread, and recess inner wall is provided with screw thread assorted internal thread.

For the fixed stay frame that makes the mount can be better, the utility model discloses an improvement has, and the number of diaphragm is two at least, and sets up respectively in the metal sheet both ends.

In order to make the clamping device work better, the utility model discloses an improvement has, and the clamping device is located the diaphragm upper end.

(III) advantageous effects

Compared with the prior art, the utility model provides a rigidity fixed cable bracket device in subway tunnel possesses following beneficial effect: the down tube makes the mount more stable, the mount is fixed to the relevant position after, make the support frame tentatively fix the relevant position to the mount through lug on the mount and the spout on the support frame, then further fix the support frame through chucking device, make the more stable fixed of support frame to the mount, the realization is to the support work of cable, the change of support frame is simple, after the cable replacement, needn't all demolish this device, only need change with cable assorted support frame, the labour has been saved, the time has been saved.

Drawings

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

FIG. 2 is a schematic side view of the fixing frame of the present invention;

fig. 3 is a top view of the fixing frame of the present invention;

fig. 4 is a bottom view of the support frame of the present invention;

fig. 5 is a schematic side view of the present invention;

fig. 6 is a schematic view of a portion of the structure shown in fig. 5 according to the present invention.

In the figure: 1. a metal plate; 2. a transverse plate; 3. a diagonal bar; 4. a bump; 5. a baffle plate; 6. a fixed block; 7. a groove; 8. a clamping plate; 9. a through hole; 10. a second plunger; 11. an inverted T-shaped through hole; 12. a first plunger; 13. a base plate; 14. a chute.

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.

Please refer to fig. 1-6, the utility model discloses a rigidity fixed cable tray device in subway tunnel, including mount and support frame, the mount is

metal sheet

1, 1 rear surface of metal sheet passes through the vertical fixing in required position of fixing device, the fixed diaphragm 2 that is provided with of lower extreme of 1 front surface of metal sheet, diaphragm 2 upper end center is provided with

lug

4, 4 sides of lug are the shape behind the rotatory 180 degrees of type, 2 lower extremes of diaphragm are provided with

down tube

3, 3 one end of down tube are fixed on diaphragm 2, one end is fixed on

metal sheet

1, 1 front surface upper end of metal sheet be provided with support frame assorted chucking device, the support frame includes bottom plate 13 and baffle 5, baffle 5 sets up in the both ends of bottom plate 13, bottom plate 13 lower surface be provided with 4 assorted spouts 14 with lug.

To sum up, in the rigid cable bracket fixing device in the subway tunnel, when in use, the fixing frame is firstly fixed at a required position, that is, the metal plate 1 is fixed at the required position through the fixing device, in this embodiment, the fixing device includes the first inserting rod 12, the first inserting rod 12 is T-shaped, the metal plate 1 is provided with the inverted T-shaped through hole 11 corresponding to the first inserting rod 12, the first inserting rod 12 passes through the inverted T-shaped through hole 11 and is inserted to the required position, so that the fixing device has a simple structure and obvious effect, in other embodiments, other devices can be adopted, after the fixing frame is installed, a proper supporting frame is selected according to the thickness of the cable and is connected with the fixing frame, that is, the convex block 4 slides into the sliding groove 14, because the side end of the convex block 4 is in the shape of rotating by 180 degrees in a convex shape, the supporting frame cannot move up and down and left and right on the fixing frame, and, in this embodiment, the number of the transverse plates 2 is two, and the two transverse plates are respectively arranged at two ends of the metal plate 1, so that the fixing frame can better fix the supporting frame, in other embodiments, the number of the transverse plates 2 can be freely arranged, after the convex block 4 is drawn into the sliding groove 14, the supporting frame is clamped through the clamping device, in this embodiment, the clamping device comprises a clamping plate 8, a fixed block 6 and a second insertion rod 10, the rear end of the fixed block 6 is fixedly arranged on the metal plate 1, the center of the front end surface of the fixed block 6 is provided with a groove 7 matched with the second insertion rod 10, one end of the clamping plate 8 is provided with a through hole 9 matched with the first insertion rod 10, the first insertion rod 10 passes through the through hole 9 and extends into the groove 7, the clamping plate 8 is rotated, so that the long end of the clamping plate 8 is positioned below to clamp the baffle plate 5, so that the supporting frame can not move back and forth on the, in this embodiment, it is gapped between clamping device's fixed block 6 and the screens board 8, it is movable to make screens board 8, first inserted bar 10 lateral wall is provided with the screw thread, recess 7 inner wall be provided with screw thread assorted internal thread, make first inserted bar 10 can fastening connection on fixed block 6, its practicality has been increased, in this embodiment, clamping device is located diaphragm 2 upper end, make clamping device and diaphragm 2 combined action, the reciprocating of the better prevention support frame of ability, can freely select clamping device's position in other embodiments, behind the clamping device chucking, the device installation is accomplished, put into the cable in the support frame, realize supporting cable's work promptly.

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 device for rigidly fixing the cable bracket in the subway tunnel is characterized by comprising a fixing frame and a supporting frame, wherein the fixing frame is a metal plate (1), the rear surface of the metal plate (1) is vertically fixed at a required position through a fixing device, a transverse plate (2) is fixedly arranged at the lower end of the front surface of the metal plate (1), a convex block (4) is arranged at the center of the upper end of the transverse plate (2), the side end of the convex block (4) is in a shape of a convex character after rotating for 180 degrees, an inclined rod (3) is arranged at the lower end of the transverse plate (2), one end of the inclined rod (3) is fixed on the transverse plate (2), one end of the inclined rod is fixed on the metal plate (1), a clamping device matched with the supporting frame is arranged at the upper end of the front surface of the metal plate (1), the supporting frame comprises a bottom plate (13) and a, the lower surface of the bottom plate (13) is provided with a sliding chute (14) matched with the convex block (4).

2. The device for rigidly fixing the cable bracket in the subway tunnel according to claim 1, wherein said fixing device comprises a first inserting rod (12), said first inserting rod (12) is T-shaped, said metal plate (1) is horizontally provided with an inverted T-shaped through hole (11) corresponding to said first inserting rod (12), and said first inserting rod (12) is inserted to a desired position through said inverted T-shaped through hole (11).

3. The device as claimed in claim 1, wherein the clamping device comprises a clamping plate (8), a fixing block (6) and a second insertion rod (10), the rear end of the fixing block (6) is fixedly arranged on the metal plate (1), a groove (7) matched with the second insertion rod (10) is formed in the center of the front end surface of the fixing block (6), a through hole (9) matched with the second insertion rod (10) is formed in one end of the clamping plate (8), and the second insertion rod (10) penetrates through the through hole (9) and extends into the groove (7).

4. A rigid fixed cable tray device in a subway tunnel according to claim 3, characterized in that a gap is provided between said fixed block (6) and said blocking plate (8).

5. A rigid fixed cable bracket device in a subway tunnel according to claim 3, characterized in that said second inserted bar (10) side wall is provided with screw thread, and the inner wall of said groove (7) is provided with internal screw thread matching said screw thread.

6. The device for rigidly fixing the cable bracket in the subway tunnel according to claim 1, wherein the number of said transverse plates (2) is at least two, and said transverse plates are respectively arranged at two ends of said metal plate (1).

7. A rigid fixed cable bracket assembly in a subway tunnel as claimed in claim 1, wherein said clamping means are located at the upper end of said transverse plates (2).