CN211126972U

CN211126972U - Reinforced cable bridge bracket

Info

Publication number: CN211126972U
Application number: CN201922459546.4U
Authority: CN
Inventors: 戴玉桂
Original assignee: Jiangsu Mattel Electric Co ltd
Current assignee: Jiangsu Mattel Electric Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-07-28
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a strenghthened type cable testing bridge trailing arm, including fixed case, the mounting groove has been seted up to the left end of fixed case, fixedly connected with traveller between mounting groove inner chamber upper wall and the lower wall, the surface of traveller is provided with adjusting device, adjusting device's left end upper portion and left end lower part be fixedly connected with backup pad and No. two backup pads respectively, fixed connection between backup pad and No. two backup pads, the upper end of No. two backup pads is provided with clamping device, two mounting panels of the equal fixedly connected with in both ends around the fixed case. A strenghthened type cable testing bridge trailing arm, through setting up adjusting device, the staff of being convenient for makes things convenient for the staff to use according to the altitude mixture control trailing arm of behavior and crane span structure, can reduce the limitation when using, through setting up clamping device, reduces rocking that the crane span structure received the collision and produces, can improve the stability of crane span structure and the security when the crane span structure uses.

Description

Reinforced cable bridge bracket

Technical Field

The utility model relates to a crane span structure trailing arm field, in particular to strenghthened type cable testing bridge trailing arm.

Background

The cable testing bridge divide into the slot type, tray formula and ladder formula, latticed isotructure, by the support, composition such as trailing arm and installation annex, the bridge can independently erect in the building, also can lay on various building (structure) and piping lane support, should embody simple structure, handsome in appearance, dispose characteristics such as nimble and easy maintenance, all parts all need carry out the zinc-plating processing, install the open-air crane span structure outside the building, and the cable testing bridge need install on the trailing arm, current trailing arm is difficult to adjust the cable testing bridge, inconvenient staff installs it, and the cable testing bridge receives the collision and rocks easily, stability is not good, so, we provide a strenghthened type cable testing bridge trailing arm.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a strenghthened type cable testing bridge trailing arm can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a strenghthened type cable testing bridge trailing arm, includes fixed case, the mounting groove has been seted up to fixed case's left end, fixedly connected with traveller between mounting groove inner chamber upper wall and the lower wall, the surface of traveller is provided with adjusting device, adjusting device's left end upper portion and left end lower part be fixedly connected with backup pad and No. two backup pads respectively, fixed connection between backup pad and No. two backup pads, the upper end of No. two backup pads is provided with clamping device, two mounting panels of the equal fixedly connected with in both ends around the fixed case.

Preferably, adjusting device includes the stop collar, the stop collar cup joints at the surface middle part of traveller, the spacing part of the surface middle part fixedly connected with a plurality of stop collar, the equal fixedly connected with connecting block in surface upper portion and the surface lower part of stop collar, the equal fixedly connected with mount of inner chamber antetheca and the inner chamber back wall of mounting groove, two the middle part of mount all alternates and is connected with the pivot, two the equal swing joint stopper of surface of pivot, two the equal fixedly connected with fixed block of opposition terminal surface of mount, two the equal fixedly connected with pull rod of one end that the stop collar was kept away from to the stopper, two the one end that the stopper was kept away from to the pull rod runs through its outside and the spacing dish of fixedly connected with that antetheca and back wall of.

Preferably, the left end of connecting block respectively with a backup pad and No. two backup pad fixed connection, two the fixed block is located the below of two stoppers respectively, two the stopper all with spacing part joint.

Preferably, clamping device includes the protective housing, the protective housing is provided with two, two the equal fixedly connected with spacing spring of opposition terminal surface of protective housing, two the equal fixedly connected with clamp plate of one end that the protective housing was kept away from to spacing spring.

Preferably, the two limiting blocks are arc-shaped structures, and the limiting part is in a circular truncated cone shape.

Preferably, the first support plate, the second support plate and the fixing box are triangular knots.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) through setting up adjusting device for a backup pad and No. two backup pads can slide from top to bottom at the traveller surface, because the fixed surface of stop collar is connected with a plurality of spacing part, stopper and spacing part joint, the staff of being convenient for makes things convenient for the staff to use according to the altitude mixture control bracket of behavior and crane span structure, limitation when can reducing the use.

(2) Through setting up clamping device, spacing spring and clamp plate fixed connection, because the characteristic of spacing spring self, the staff places the crane span structure in the backup pad No. two, then two clamp plates can press from both sides the crane span structure tightly fixed, reduce the crane span structure and receive rocking that the collision produced to can improve the stability of crane span structure, security when can improving the crane span structure and using.

Drawings

Fig. 1 is a schematic view of an overall structure of a reinforced cable bridge bracket of the present invention;

fig. 2 is a schematic structural view of an adjusting device of a reinforced cable bridge bracket of the present invention;

fig. 3 is a schematic structural view of a clamping device of a reinforced cable bridge bracket of the present invention;

fig. 4 is a top view of the reinforced cable bridge bracket of the present invention.

In the figure: 1. a fixed box; 2. mounting grooves; 3. a traveler; 4. an adjustment device; 41. a limiting sleeve; 42. a limiting component; 43. connecting blocks; 44. a fixed mount; 45. a rotating shaft; 46. a limiting block; 47. a fixed block; 48. a pull rod; 49. a limiting disc; 5. a first support plate; 6. a second support plate; 7. a clamping device; 71. a protective box; 72. a limiting spring; 73. a clamping plate; 8. and (7) mounting the plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a strenghthened type cable testing bridge trailing arm, including fixed case 1, mounting groove 2 has been seted up to fixed case 1's left end, fixedly connected with traveller 3 between 2 inner chamber upper walls of mounting groove and the lower wall, the surface of traveller 3 is provided with adjusting device 4, adjusting device 4's left end upper portion and left end lower part respectively fixedly connected with backup pad 5 No. one and backup pad 6 No. two, fixedly connected between backup pad 5 and the backup pad 6 No. two, the upper end of backup pad 6 No. two is provided with clamping device 7, the equal fixedly connected with two mounting panels 8 in both ends around fixed case 1.

The adjusting device 4 comprises a limiting sleeve 41, the limiting sleeve 41 is sleeved in the middle of the outer surface of the sliding column 3, the middle of the outer surface of the limiting sleeve 41 is fixedly connected with a plurality of limiting parts 42, the upper part and the lower part of the outer surface of the limiting sleeve 41 are fixedly connected with connecting blocks 43, the front wall and the rear wall of the inner cavity of the mounting groove 2 are fixedly connected with fixing frames 44, the middle parts of the two fixing frames 44 are respectively and alternately connected with a rotating shaft 45, the outer surfaces of the two rotating shafts 45 are respectively and movably connected with limiting blocks 46, the opposite end surfaces of the two fixing frames 44 are respectively and fixedly connected with fixing blocks 47, one ends of the two limiting blocks 46 far away from the limiting sleeve 41 are respectively and fixedly connected with pull rods 48, one ends of the two pull rods 48 far away from the limiting blocks 46 respectively penetrate through the outer parts of the; the left ends of the two connecting blocks 43 are fixedly connected with the first supporting plate 5 and the second supporting plate 6 respectively, the two fixing blocks 47 are located below the two limiting blocks 46 respectively, and the two limiting blocks 46 are clamped with the limiting part 42 and can limit the limiting blocks 46 to enable the limiting blocks 46 to rotate downwards; the clamping device 7 comprises two protection boxes 71, the two protection boxes 71 are arranged, the opposite end surfaces of the two protection boxes 71 are fixedly connected with limiting springs 72, and the ends, far away from the protection boxes 71, of the two limiting springs 72 are fixedly connected with clamping plates 73, so that the stability of the bridge frame is favorably improved; the two limiting blocks 46 are arc-shaped structures, and the limiting part 42 is in a circular truncated cone shape; no. one backup pad 5 and No. two backup pads 6 and fixed case 1 are the triangle knot.

It should be noted that the utility model is a reinforced cable bridge bracket, the worker observes the surrounding situation first, because the front and back ends of the fixed box 1 are fixedly connected with the mounting plate 8, the worker fixes the bracket on the proper wall surface through the bolt, because the outer surface of the sliding column 3 is sleeved with the spacing sleeve 41, the spacing sleeve 41 is fixedly connected with the first support plate 5 and the second support plate 6 through the connecting block 43, the worker directly pushes the first support plate 5 and the second support plate 6 to adjust the height position to the proper height position, the sliding is stopped, because the outer surface of the spacing sleeve 41 is fixedly connected with a plurality of spacing parts 42, the spacing block 46 can be clamped with the spacing part 42 to avoid the downward sliding, when the worker needs to adjust downwards, because the spacing block 46 is fixedly connected with the spacing disc 49 through the pull rod 48, the worker directly pulls the spacing disc 49 to loosen the spacing block 46, however, the height of the crane span structure can be adjusted properly by workers, the limiting springs 72 are fixedly connected with the clamping plates 73, due to the characteristics of the limiting springs 72, the crane span structure is placed on the second supporting plate 6 by the workers, then the two clamping plates 73 can clamp and fix the crane span structure, and the stability of the crane span structure can be improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention 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 a strenghthened type cable testing bridge trailing arm, includes fixed case (1), its characterized in that: mounting groove (2) have been seted up to the left end of fixed case (1), fixedly connected with traveller (3) between mounting groove (2) inner chamber upper wall and the lower wall, the surface of traveller (3) is provided with adjusting device (4), the left end upper portion and the left end lower part of adjusting device (4) are fixedly connected with backup pad (5) No. one and backup pad (6) No. two respectively, fixed connection between backup pad (5) and backup pad (6) No. two, the upper end of backup pad (6) No. two is provided with clamping device (7), two mounting panels (8) of the equal fixedly connected with in both ends around fixed case (1).

2. The reinforced cable tray bracket of claim 1, wherein: adjusting device (4) includes stop collar (41), the surface middle part at traveller (3) is cup jointed in stop collar (41), the surface middle part fixedly connected with a plurality of stop part (42) of stop collar (41), the equal fixedly connected with connecting block (43) of surface upper portion and surface lower part of stop collar (41), the equal fixedly connected with mount (44) of wall behind the inner chamber antetheca and the inner chamber of mounting groove (2), two the middle part of mount (44) all alternates and is connected with pivot (45), two the equal swing joint stopper (46) of surface of pivot (45), two the equal fixedly connected with fixed block (47) of opposition terminal surface of mount (44), two the equal fixedly connected with pull rod (48) of one end that stop collar (41) was kept away from in stopper (46) is kept away from in pull rod (48) one end run through its outside that antetheca and the back wall of fixed box (1) extend respectively and back wall extend and two A limit disc (49) is fixedly connected.

3. The reinforced cable tray bracket of claim 2, wherein: two the left end of connecting block (43) respectively with a backup pad (5) and No. two backup pad (6) fixed connection, two fixed block (47) are located the below of two stopper (46) respectively, two stopper (46) all with spacing part (42) joint.

4. The reinforced cable tray bracket of claim 1, wherein: clamping device (7) include protective housing (71), protective housing (71) are provided with two, two the equal fixedly connected with spacing spring (72) of opposition terminal surface of protective housing (71), two the equal fixedly connected with clamp plate (73) of one end that protective housing (71) was kept away from in spacing spring (72).

5. The reinforced cable tray bracket of claim 2, wherein: the two limiting blocks (46) are of arc-shaped structures, and the limiting part (42) is of a circular truncated cone shape.

6. The reinforced cable tray bracket of claim 1, wherein: the first supporting plate (5), the second supporting plate (6) and the fixing box (1) are of triangular structures.