CN211239171U

CN211239171U - Cable bridge provided with support arm

Info

Publication number: CN211239171U
Application number: CN201922363295.XU
Authority: CN
Inventors: 张友海
Original assignee: Shanghai Shenpeng Complete Electrical Equipment Co ltd
Current assignee: Shanghai Shenpeng Electric Group Co.,Ltd.
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-08-11
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a cable testing bridge with trailing arm, including the trailing arm, the upper end fixedly connected with backup pad of trailing arm, two sets of support columns of upper end fixedly connected with and the bottom plate of backup pad, and the bottom plate is located between two sets of support columns, the support column sets up to two of every group, the upper end front portion and the equal fixedly connected with curb plate in upper end rear portion of bottom plate, two the medial surface of curb plate all is provided with connects the device soon, four the upper end of support column is connected with fixing device jointly, open the front end of curb plate has the opening, two the common fixedly connected with roof in upper end of curb plate, the roof is located fixing device's below. A be provided with cable testing bridge of trailing arm, through connecing device and fixing device soon, can play high-speed joint and fixed effect when connecting two cable testing bridges, reduce the laying time of crane span structure, improved the efficiency of laying of crane span structure, improved laying installation stability of crane span structure.

Description

Cable bridge provided with support arm

Technical Field

The utility model relates to a cable testing bridge technical field, in particular to be provided with cable testing bridge of trailing arm.

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 consists of a bracket, a supporting arm, an installation accessory and the like; all parts need to be galvanized and are arranged on an outdoor bridge outside a building. At present, the cable bridge frame uses a cast iron frame, the weight is heavy, the debugging and the transportation are difficult to occur in the installation process, the installation procedure of the cable bridge frame is complex in the installation process, and the laying efficiency is reduced. Therefore, a novel cable bridge provided with the supporting arms is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a cable bridge with a bracket, which can effectively solve the problems of the prior art.

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

the utility model provides a cable testing bridge with trailing arm, includes the trailing arm, the upper end fixedly connected with backup pad of trailing arm, two sets of support columns of upper end fixedly connected with and the bottom plate of backup pad, and the bottom plate is located between two sets of support columns, the support column sets up to two per group, the upper end front portion and the equal fixedly connected with curb plate in upper end rear portion of bottom plate, two the medial surface of curb plate all is provided with connects the device soon, four the upper end of support column is connected with fixing device jointly, open the front end of curb plate has the opening, two the common fixedly connected with roof in upper end of curb plate, the roof is located fixing device's below.

Preferably, fixing device includes fixing base, connecting rod and dead lever, fixing base, connecting rod and dead lever all set up to two, the lower extreme front portion and the equal fixedly connected with inserted bar in lower extreme rear portion of connecting rod, the upper end left part and the upper end right part of fixing base all opened with the first slot of inserted bar assorted, the inside of inserted bar and fixing base is opened respectively with dead lever assorted third slot and second slot, the inserted bar is pegged graft with first slot, the dead lever passes second slot and third slot in proper order with inserted bar and fixing base fixed connection, the lower extreme and the support column upper end fixed connection of fixing base.

Preferably, the length and the width of the through opening are consistent with the length and the width of the fixing rod, and the fixing rod is inserted and connected in the through opening.

Preferably, the quick connecting device comprises a first connecting plate and a second connecting plate, the left end of the first connecting plate is fixedly connected with a connecting strip, the right end of the second connecting plate is provided with a connecting groove matched with the connecting strip, the connecting strip is spliced with the connecting groove, the first connecting plate and the front end of the second connecting plate are fixedly connected with clamping blocks distributed at three equal intervals, and the clamping blocks are clamped with openings.

Preferably, the cross sections of the first connecting plate and the second connecting plate are both right-angled trapezoids.

Preferably, the bottom plate and the side plate are integrally formed.

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

1. the utility model discloses in, be connected through fixture block and first connecting plate, first connecting plate is connected with the connecting strip, and the second connecting seat is connected with the fixture block, and open the second connecting seat has the spread groove, and the connecting strip is pegged graft with the spread groove, and the connecting block is connected with the opening on the crane span structure, can play the effect of high-speed joint when connecting two cable bridges, reduces the laying time of crane span structure, has improved the efficiency of laying of crane span structure.

2. The utility model discloses in, be connected with the inserted bar through the connecting rod, the inserted bar is connected with the fixing base, and the dead lever is fixed inserted bar and fixing base, can play the effect of fixing the crane span structure on the trailing arm, and whole connection installation process is simple, quick, has improved laying efficiency and laying installation stability of crane span structure.

Drawings

Fig. 1 is a schematic view of an overall structure of a cable bridge provided with a bracket according to the present invention;

fig. 2 is a schematic view of the overall structure of the fixing device for a cable tray provided with a bracket according to the present invention;

fig. 3 is a schematic view of the overall structure of a quick-connecting device of a cable bridge provided with a bracket according to the present invention;

fig. 4 is a left side view of the cable bridge provided with the bracket of the present invention.

In the figure: 1. a bracket arm; 2. a support plate; 3. a support pillar; 4. a base plate; 5. a side plate; 6. a fixing device; 7. a quick connection device; 8. a top plate; 9. a port; 61. a fixed seat; 62. a connecting rod; 63. inserting a rod; 64. fixing the rod; 65. a first slot; 66. a second slot; 67. a third slot; 71. a first connecting plate; 72. a second connecting plate; 73. a connecting strip; 74. connecting grooves; 75. and (7) clamping blocks.

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 cable testing bridge with trailing arm, including trailing arm 1, the upper end fixedly connected with backup pad 2 of trailing arm 1, two sets of support columns 3 of upper end fixedly connected with and bottom plate 4 of backup pad 2, and bottom plate 4 is located between two sets of support columns 3, support column 3 sets up to two of every group, the equal fixedly connected with curb plate 5 in upper end front portion and the upper end rear portion of bottom plate 4, the medial surface of two curb plates 5 all is provided with connects device 7 soon, the upper end of four support columns 3 is connected with fixing device 6 jointly, the front end of curb plate 5 is opened there is opening 9, the common fixedly connected with roof 8 in upper end of two curb plates 5, roof 8 is located fixing device 6's.

The fixing device 6 comprises a fixing seat 61, a connecting rod 62 and a fixing rod 64, the fixing seat 61, the connecting rod 62 and the fixing rod 64 are respectively provided with two parts, the front part of the lower end and the rear part of the lower end of the connecting rod 62 are respectively and fixedly connected with an inserted rod 63, the left part and the right part of the upper end of the fixing seat 61 are respectively provided with a first slot 65 matched with the inserted rod 63, the inserted rod 63 and the fixing seat 61 are respectively provided with a third slot 67 and a second slot 66 matched with the fixing rod 64, the inserted rod 63 is inserted into the first slot 65, the fixing rod 64 sequentially penetrates through the second slot 66 and the third slot 67 to fixedly connect the inserted rod 63 with the fixing seat 61, the lower end of the fixing seat 61 is fixedly connected with the upper end of the support column 3, and the bridge can be quickly; the length and the width of the through opening 9 are consistent with those of the fixing rod 64, the fixing rod 64 is inserted and connected inside the through opening 9, so that the bridge frame and the fixing device 6 can be connected together, and the fixing rod 64 is inserted and connected inside the bridge frame, so that the cable layering effect can be achieved; the quick connection device 7 comprises a first connection plate 71 and a second connection plate 72, a connection strip 73 is fixedly connected to the left end of the first connection plate 71, a connection groove 74 matched with the connection strip 73 is formed in the right end of the second connection plate 72, the connection strip 73 is inserted into the connection groove 74, three clamping blocks 75 distributed at equal intervals are fixedly connected to the front ends of the first connection plate 71 and the second connection plate 72, the clamping blocks 75 are clamped with the through holes 9, and the effect of quickly connecting two bridges together can be achieved; the cross sections of the first connecting plate 71 and the second connecting plate 72 are both right-angled trapezoids, so that the cable can be prevented from being collided with the quick connection device 7, and the cable can conveniently pass through the bridge; the bottom plate 4 is integrally formed with the side plate 5.

It should be noted that the present invention is a cable bridge with a bracket, which can support and hold a cable bridge through the connection between the bracket 1 and the supporting plate 2, in the using process, a user fixes the first connecting plate 71 and the second connecting plate 72 on two bridges to be connected through the fixture block 75, respectively, then inserts the connecting strip 73 into the connecting groove 74, connects the two bridges, then connects the connecting rod 62 with the fixing base 61 through the inserting rod 63, sequentially passes the fixing rod 64 through the second slot 66, the third slot 67 and the through opening 9, so that the bridge is fixedly connected with the fixing device 6, fixes the bridge on the supporting plate 2, fixes the bridge on the bracket 1, and the whole device, through the quick connecting device 7 and the fixing device 6, can play the role of quick connection and fixation when connecting two cable bridges, and reduce the laying time of the bridge, the laying efficiency of the bridge is improved, and the laying and mounting stability of the bridge is 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 be provided with cable testing bridge of trailing arm, includes trailing arm (1), its characterized in that: the upper end fixedly connected with backup pad (2) of trailing arm (1), two sets of support columns (3) of upper end fixedly connected with and bottom plate (4) of backup pad (2), and bottom plate (4) are located between two sets of support columns (3), support column (3) set up to two for every group, the equal fixedly connected with curb plate (5) in upper end front portion and the upper end rear portion of bottom plate (4), two the medial surface of curb plate (5) all is provided with connects device (7), four the upper end of support column (3) is connected with fixing device (6) jointly, open the front end of curb plate (5) has opening (9), two the common fixedly connected with roof (8) in upper end of curb plate (5), roof (8) are located the below of fixing device (6).

2. A cable tray provided with trailing arms as claimed in claim 1, wherein: the fixing device (6) comprises a fixing seat (61), a connecting rod (62) and a fixing rod (64), the number of the fixed seat (61), the connecting rod (62) and the fixed rod (64) is two, the front part of the lower end and the rear part of the lower end of the connecting rod (62) are both fixedly connected with inserted rods (63), the left part and the right part of the upper end of the fixed seat (61) are both provided with a first slot (65) matched with the inserted rod (63), a third slot (67) and a second slot (66) which are matched with the fixed rod (64) are respectively arranged in the inserted rod (63) and the fixed seat (61), the inserted bar (63) is inserted into the first slot (65), the fixed bar (64) passes through the second slot (66) and the third slot (67) in sequence to fixedly connect the inserted bar (63) with the fixed seat (61), the lower end of the fixed seat (61) is fixedly connected with the upper end of the support column (3).

3. A cable tray provided with trailing arms as claimed in claim 2, wherein: the length and the width of opening (9) are the same with the length and the width size of dead lever (64), dead lever (64) interlude is connected in the inside of opening (9).

4. A cable tray provided with trailing arms as claimed in claim 1, wherein: connect device (7) soon including first connecting plate (71) and second connecting plate (72), the left end fixedly connected with connecting strip (73) of first connecting plate (71), the right-hand member of second connecting plate (72) is opened there is connecting strip (73) assorted spread groove (74), connecting strip (73) are pegged graft with spread groove (74), the equal fixedly connected with fixture block (75) of three equidistance distribution of the front end of first connecting plate (71) and second connecting plate (72), fixture block (75) and opening (9) joint.

5. A cable tray provided with corbels according to claim 4, characterized in that: the cross sections of the first connecting plate (71) and the second connecting plate (72) are both right-angled trapezoids.

6. A cable tray provided with trailing arms as claimed in claim 1, wherein: the bottom plate (4) and the side plate (5) are integrally manufactured.