CN223540184U - A cable tray installation structure - Google Patents

Abstract

The utility model discloses a cable bridge mounting structure, which relates to the technical field of cable bridge mounting and comprises a vertical plate, wherein a movable plate is movably mounted at the right end of the vertical plate, a movable frame is fixedly mounted at the right end of the movable plate, a fixing mechanism is arranged at the upper end of the movable frame, and a bridge is movably mounted at the upper end of the fixing mechanism. According to the utility model, the clamping strips and the clamping grooves are used for embedding and mounting, the lug seat is fixed on the movable frame by using the bolts and the nuts, so that the fixing of the mounting seat can be finished, and meanwhile, the two groups of threaded seats are gradually close to or far away from each other, so that the distance between the two groups of clamping plates can be adjusted, the cable bridge with different specifications and widths can be fixed, the operation is more convenient, the locking rod can be inserted into the mounting holes at different positions, and the locking nut is used for locking, so that the positions of the movable frame and the fixing mechanism can be adjusted, and the use effect is improved.

Description

Cable bridge mounting structure

Technical Field

The utility model relates to the technical field of cable bridge installation, in particular to a cable bridge installation structure.

Background

The cable bridge frame is divided into a groove type structure, a tray type structure, a ladder frame type structure, a grid type structure and the like, and consists of a bracket, a bracket arm, an installation accessory and the like. The bridge frame in the building can be independently erected, can be laid on various building (construction) structures and pipe gallery brackets, and has the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, all parts are required to be galvanized, and the bridge frame is installed outside the building.

The rigid structure system with closely connected supporting cables is called a cable bridge (short bridge) which is formed by a groove type, tray type or step type straight line section, a bent through type, a tee joint type, a four-way component, a supporting arm (arm type bracket), a hanging bracket and the like.

While the bridge needs to be laid and installed by using an installation structure

The following problems exist in the prior art:

The existing device can only be used for installing the cable bridge of the same model in the actual use process, and if the cable bridge of different models is needed, the installation structure matched with the existing device is needed, so that the working efficiency is reduced, and the installation structure cannot be used universally.

Disclosure of utility model

In order to solve the technical problems, the utility model adopts the following technical scheme:

The cable bridge mounting structure comprises a vertical plate, wherein a movable plate is movably mounted at the right end of the vertical plate, a movable frame is fixedly mounted at the right end of the movable plate, a fixing mechanism is arranged at the upper end of the movable frame, a bridge is movably mounted at the upper end of the fixing mechanism, the fixing mechanism comprises a mounting seat, the lower end of the mounting seat is movably connected with the upper end of the movable frame, a groove is formed in the middle of the upper end of the mounting seat, a bidirectional screw rod is rotatably mounted in the groove, screw thread seats are respectively and fixedly connected with two sides of the bidirectional screw rod, clamping plates are fixedly connected with the upper ends of the screw thread seats, limiting blocks are respectively and fixedly mounted at the two sides of the lower end of the clamping plates, and handles are fixedly arranged at the tops of the bidirectional screw rod.

Preferably, a plurality of groups of fixedly connected positioning blocks are circularly distributed outside the handle, a screw is movably inserted in the middle of each positioning block, and a screw hole is formed in the end face of the right end of each mounting seat.

Preferably, the bottom end of the screw rod is in threaded connection with the inside of the screw hole.

Preferably, the left side and the right side of the mounting seat are symmetrically and fixedly provided with the ear seat, the inside of the ear seat is movably inserted with bolts, four corners of the movable frame are symmetrically and penetratingly provided with through holes, the lower end of each bolt is sleeved with a first nut in threaded connection, the two sides of the bottom of the mounting seat are fixedly provided with clamping strips, the upper end of the movable frame is penetratingly provided with clamping grooves, and the front end and the rear end of each groove are symmetrically provided with limiting grooves.

Preferably, the bolt is movably arranged in the through hole, and the clamping strip is embedded with the clamping groove and is movably arranged.

Preferably, the limiting block is matched with the limiting groove and is installed in a sliding mode.

Preferably, the top of the vertical plate is fixedly provided with a mounting plate, a plurality of groups of mounting holes which are formed in a penetrating manner are distributed on the surface of the vertical plate at equal intervals, locking rods are symmetrically and fixedly arranged on two sides of the left end of the movable plate, and locking nuts in threaded connection are sleeved outside the locking rods.

Preferably, the locking rod is movably arranged in the mounting hole.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. The utility model provides a cable bridge mounting structure, which is characterized in that clamping strips and clamping grooves are used for embedding and mounting, and lug seats are fixed on a movable frame by utilizing bolts and nuts, so that the fixing of the mounting seats can be completed, and simultaneously, two groups of screw seats are gradually close to or far away from each other, so that the distance between two groups of clamping plates can be adjusted, the cable bridge with different specifications and widths can be fixed, and the operation is more convenient.

2. The utility model provides a cable bridge mounting structure, which can be used for locking by locking nuts by inserting locking rods into mounting holes at different positions, so that the positions of a movable frame and a fixing mechanism can be adjusted, and the using effect is improved.

Drawings

FIG. 1 is a schematic view of a cable bridge mounting structure of the present utility model;

FIG. 2 is a schematic view of a detail view of the cable bridge mounting structure of the present utility model;

FIG. 3 is a schematic structural view of the fixing mechanism of the present utility model;

FIG. 4 is a schematic view of a detail of the fixing mechanism of the present utility model;

Fig. 5 is a schematic structural view of the installation of the fixing mechanism of the present utility model.

In the figure, 1, a vertical plate; 2, a movable plate, 3, a movable frame, 4, a fixing mechanism, 5, a bridge, 6, a mounting plate, 7, a mounting hole, 8, a locking rod, 9, a locking nut, 41, a mounting seat, 42, a groove, 43, a bidirectional screw rod, 44, a screw seat, 45, a clamping plate, 46, a limiting block, 47, a handle, 48, a positioning block, 49, a screw rod, 410, a screw hole, 411, an ear seat, 412, a bolt, 413, a through hole, 414, a first nut, 415, a clamping strip, 416, a clamping groove, 417 and a limiting groove.

Detailed Description

The utility model is further illustrated by the following examples:

As shown in fig. 1-5, the utility model provides a cable bridge mounting structure, which comprises a vertical plate 1, wherein a movable plate 2 is movably mounted at the right end of the vertical plate 1, a movable frame 3 is fixedly mounted at the right end of the movable plate 2, a fixing mechanism 4 is arranged at the upper end of the movable frame 3, and a bridge 5 is movably mounted at the upper end of the fixing mechanism 4.

The stopper 46 is matched with the stopper groove 417 and is slidably mounted.

The top of riser 1 is fixed and is equipped with mounting panel 6, and the surface equidistance of riser 1 distributes has multiunit to run through the mounting hole 7 of seting up, and the equal symmetry fixed mounting in left end both sides of fly leaf 2 has locking lever 8, and the outside cover of locking lever 8 is equipped with threaded connection's lock nut 9.

The locking rod 8 is movably arranged in the mounting hole 7.

Can fix in suitable position through mounting panel 6, and then make things convenient for follow-up to installing crane span structure 5, through unscrewing lock nut 9 to take out, then can take out the locking lever 8 of fly leaf 2 left side from mounting hole 7, then in the mounting hole 7 with its intubate not co-altitude position, establish lock nut 9 cover again on locking lever 8 and screw up at last, and then can accomplish the adjustment of fly frame 3 and fixed knot structure position, satisfy the demand of the different installation scene of crane span structure 5.

As shown in fig. 3-5, the fixing mechanism 4 comprises a mounting seat 41, the lower end of the mounting seat 41 is movably connected with the upper end of the movable frame 3, a groove 42 is formed in the middle of the upper end of the mounting seat 41, a bidirectional screw rod 43 is rotatably mounted in the groove 42, two sides of the bidirectional screw rod 43 are connected with threaded seats 44 in a threaded manner, the upper end of the threaded seats 44 is fixedly connected with clamping plates 45, limiting blocks 46 are fixedly mounted on two sides of the lower end of the clamping plates 45, and handles 47 are fixedly arranged at the tops of the bidirectional screw rod 43.

The outside of the handle 47 is circularly provided with a plurality of groups of fixedly connected positioning blocks 48, the middle part of the positioning blocks 48 is movably inserted with a screw 49, and the right end face of the mounting seat 41 is provided with a screw hole 410.

The bottom end of the screw 49 is screwed with the inside of the screw hole 410.

The left and right sides of mount pad 41 all fixed mounting has ear seat 411, and the inside activity grafting of ear seat 411 has bolt 412, and through-hole 413 has all been seted up to the equal symmetry in four corners of movable frame 3, and the lower extreme cover of bolt 412 is equipped with threaded connection's nut one 414, and the bottom both sides of mount pad 41 all fixed mounting has draw-in strip 415, and draw-in groove 416 has been seted up in the upper end penetration of movable frame 3, and spacing groove 417 has all been seted up to the front and back both ends symmetry of recess 42.

The bolt 412 is movably mounted in the through hole 413, and the locking strip 415 is engaged with the locking groove 416 and is movably mounted.

The stopper 46 is matched with the stopper groove 417 and is slidably mounted.

When the clamping plate 45 moves, the limiting block 46 is driven to slide in the limiting groove 417, so that the moving stability of the clamping plate 45 can be improved, the handle 47 can be limited by inserting the pull rod into the screw hole 410 through the positioning hole and screwing the pull rod, the handle 47 is not easy to rotate, the handle 47 can be kept in a stable state even if the handle is subjected to external vibration or slight collision, and the handle 47 cannot rotate due to unexpected external force, so that the reliability and the safety of the whole device in the use process are ensured.

Through installation fixed establishment 4, can adjust according to cable testing bridge 5's specific size, ensure closely laminating between testing bridge 5 and the mounting structure, reduce the problem such as not hard up, rocking that produces because of the size mismatch in the use to effectively ensured the safe operation of cable, reduced the accident risk that leads to because of the installation is insecure.

The working principle of the cable bridge mounting structure is specifically described below.

As shown in fig. 1-5, when the cable bridge mounting structure is used, the cable bridge 5 is placed on the mounting seat 41, at this time, the screw 49 is taken out from the screw hole 410, then the handle 47 can be rotated, so that the handle 47 drives the bidirectional screw 43 to rotate, the bidirectional screw 43 drives the two side clamping plates 45 to gradually approach or separate from each other through the screw seat 44, when the clamping plates 45 approach, the cable bridge 5 can be clamped and mounted, finally, the screw 49 passes through the positioning hole and is inserted into the screw hole 410, and is screwed, so that the handle 47 can be limited, the cable bridge 5 is not easy to rotate accidentally, loosening of the cable bridge 5 is avoided, the mounting effect of the cable bridge 5 can be improved, and when the mounting seat 41 is fixed, the clamping strip 415 can be inserted into the clamping groove 416 on the movable frame 3, so that the mounting seat 41 is positioned on the movable frame 3, then the bolt 412 passes through the lug seat 411 and the through hole 413, and finally, the nut is sleeved on the bolt 412 and is screwed, so that the mounting seat 41 can be fixed, and the bridge 5 is not easy to shake after the mounting seat 41 and the fixing.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (8)

1. The cable bridge mounting structure comprises a vertical plate (1), wherein a movable plate (2) is movably mounted at the right end of the vertical plate (1), and is characterized in that a movable frame (3) is fixedly mounted at the right end of the movable plate (2), a fixing mechanism (4) is arranged at the upper end of the movable frame (3), and a bridge (5) is movably mounted at the upper end of the fixing mechanism (4);

The fixing mechanism (4) comprises a mounting seat (41), the lower end of the mounting seat (41) is movably connected with the upper end of the movable frame (3), a groove (42) is formed in the middle of the upper end of the mounting seat (41), a bidirectional screw rod (43) is installed in the groove (42) in a rotating mode, thread seats (44) are connected with two sides of the bidirectional screw rod (43) in a threaded mode, clamping plates (45) are fixedly connected to the upper ends of the thread seats (44), limiting blocks (46) are fixedly installed on two sides of the lower end of the clamping plates (45), and handles (47) are fixedly arranged at the tops of the bidirectional screw rod (43).

2. The cable bridge mounting structure according to claim 1, wherein a plurality of groups of fixedly connected positioning blocks (48) are circularly distributed outside the handle (47), a screw (49) is movably inserted in the middle of the positioning blocks (48), and a screw hole (410) is formed in the right end face of the mounting seat (41).

3. The cable bridge mounting structure according to claim 2, wherein the bottom end of the screw (49) is screwed with the inside of the screw hole (410).

4. The cable bridge mounting structure according to claim 1, wherein ear bases (411) are symmetrically and fixedly mounted on the left side and the right side of the mounting base (41), bolts (412) are movably inserted into the ear bases (411), through holes (413) are symmetrically formed in four corners of the movable frame (3) in a penetrating mode, first nuts (414) in threaded connection are sleeved at the lower ends of the bolts (412), clamping strips (415) are fixedly mounted on the two sides of the bottom of the mounting base (41), clamping grooves (416) are formed in the upper ends of the movable frame (3) in a penetrating mode, and limiting grooves (417) are symmetrically formed in the front end and the rear end of the groove (42).

5. The cable bridge mounting structure according to claim 4, wherein the bolt (412) is movably mounted in the through hole (413), and the clip (415) is movably mounted in the clip groove (416).

6. The cable bridge mounting structure according to claim 1, wherein the stopper (46) is slidably mounted in the stopper groove (417).

7. The cable bridge mounting structure according to claim 1, wherein the mounting plate (6) is fixedly arranged at the top of the vertical plate (1), a plurality of groups of mounting holes (7) which are formed in a penetrating mode are distributed on the surface of the vertical plate (1) at equal intervals, locking rods (8) are symmetrically and fixedly arranged on two sides of the left end of the movable plate (2), and locking nuts (9) in threaded connection are sleeved outside the locking rods (8).

8. A cable bridge mounting structure according to claim 7, wherein the locking lever (8) is movably mounted in the mounting hole (7).