CN210246176U - High-stability bridge convenient to assemble - Google Patents

Abstract

The utility model discloses a high steady crane span structure convenient to assembly, including the crane span structure, the crane span structure adapter sleeve is installed to the one end of crane span structure, first knob is installed to the lower extreme of crane span structure adapter sleeve, the second knob is installed to the one end of first knob, the surface of crane span structure adapter sleeve is equipped with and pushes away the groove, the internally mounted who pushes away the groove has the push rod connecting block, the supporting shoe is installed to the upper end of push rod connecting block, the laminating fixed plate is installed to the upper end of supporting shoe, the internally mounted of crane span structure has first cooperation piece, first buckle pole is installed to the upper end of first knob, first cooperation buckle is installed to the one end of first buckle pole, second buckle pole is installed to the upper end of second knob, second cooperation buckle is installed to the one end of second buckle pole. The utility model discloses a series of structural design make the crane span structure be convenient for assemble, use manpower sparingly, and make things convenient for the installation of crane span structure and ceiling junction, and be more stable.

Description

High-stability bridge convenient to assemble

Technical Field

The utility model relates to a crane span structure application technology field specifically is a high steady crane span structure convenient to assembly.

Background

With the rapid development of social economy, the cable transmission has more and more places applying a bridge structure, the cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like and comprises a bracket, a supporting arm, an installation accessory and the like, can be independently erected and also can be laid on various buildings and pipe gallery supports, the characteristics of simple structure, beautiful appearance, flexible configuration, convenient maintenance and the like are embodied, all parts need to be galvanized and are arranged on an outdoor bridge outside the building, if the material is near seaside or in a corrosion area, the material must have the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength, in the engineering design, the arrangement of the bridge frame is comprehensively compared according to the factors of economic rationality, technical feasibility, operation safety and the like, to determine the best scheme, and also to fully meet the requirements of construction installation, maintenance and overhaul and cable laying.

However, the existing bridge frame assembly adopts a manual screw screwing mode for connection, is labor-consuming and inconvenient to assemble, and connecting rods connected with a ceiling are welded above the bridge frame at multiple positions and are welded in a single row, so that the bridge frame is inconvenient to install and unstable to connect; therefore, the existing requirements are not met, and a high-stability bridge convenient to assemble is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high steady crane span structure convenient to assembly to current crane span structure assembly that proposes in solving above-mentioned background art adopts the artifical mode of twisting the screw to connect, and is hard, the assembly of being not convenient for, and the connecting rod of being connected with the ceiling will many places welding in the crane span structure top, adopts single welding, inconvenient installation and connect unstability scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high steady crane span structure convenient to assembly, includes the crane span structure, the crane span structure adapter sleeve is installed to the one end of crane span structure, first knob is installed to the lower extreme of crane span structure adapter sleeve, the second knob is installed to the one end of first knob, the surface of crane span structure adapter sleeve is equipped with pushes away the groove, the internally mounted that pushes away the groove has the push rod connecting block, the supporting shoe is installed to the upper end of push rod connecting block, the laminating fixed plate is installed to the upper end of supporting shoe, the internally mounted of crane span structure has first cooperation piece, first buckle pole is installed to the upper end of first knob, first cooperation buckle is installed to the one end of first buckle pole, the second buckle pole is installed to the upper end of second knob, second cooperation buckle is installed to the one end of second buckle.

Preferably, the upper end of the first knob is completely attached to the lower end of the first buckle rod, and the first knob is connected with the first buckle rod through welding.

Preferably, the inner surface of the push groove is completely attached to the outer surface of one end of the push rod connecting block, and the inner surface of the push groove is identical to the outer surface of one end of the push rod connecting block in size.

Preferably, the attaching fixing plate is completely attached to the fixed ceiling, and the attaching fixing plate is connected with the fixed ceiling through screws.

Preferably, the lower end of the first matching block is completely attached to the inner portion of the bridge frame, and the first matching block is connected with the bridge frame through welding.

Preferably, the second buckle rod is made of an elastic steel plate, and the lower end of the second buckle rod is completely attached to the upper end of the second knob.

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

1. the utility model is characterized in that a first matching block and a second matching block are respectively arranged inside the bridge frame, the first matching block can be matched with a first matching buckle, the second matching block can be matched with a second matching buckle, the second matching buckle and the second matching buckle are respectively arranged at the upper ends of a first knob and a second knob, the first buckle rod and the second buckle rod are made of elastic steel plates, when the first buckle rod and the second buckle rod are stressed, the first buckle rod and the second buckle rod are slightly deformed upwards, when the stress is lost, the first matching buckle and the second matching buckle are driven by resilience to be matched and locked with the first matching block and the second matching block, the bridges in two directions are connected through a bridge connecting sleeve, when the bridges are detached, the first knob and the second knob are rotated, the first matching buckle and the second matching buckle are separated from the first matching block and the second matching block, so that the bridge frame of the device is convenient to assemble, and labor is saved;

2. the utility model discloses a surface at the crane span structure adapter sleeve is equipped with and pushes away the groove, the one end of push rod connecting block with push away the groove size and be identical completely, the push rod connecting block can be through pushing away the groove and to sliding and lock, the push rod connecting block of being convenient for, the installation of supporting shoe and laminating fixed plate, the supporting shoe is installed to the upper end of push rod connecting block, the supporting shoe can bear gravity, and can be to the laminating fixed plate as supporting, the laminating fixed plate passes through the screw thread and is connected with the ceiling, because the push rod connecting block, supporting shoe and laminating fixed plate respectively have a set ofly in the both sides of crane span structure adapter sleeve, make the integral connection.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a side view of the utility model in its entirety;

fig. 3 is a cross-sectional view of the whole of the present invention.

In the figure: 1. a bridge frame; 2. a bridge frame connecting sleeve; 3. a first knob; 4. a second knob; 5. pushing the groove; 6. a push rod connecting block; 7. a support block; 8. attaching a fixed plate; 9. a first mating block; 10. a first mating bayonet; 11. a second matching bayonet; 12. a second mating block; 13. a first buckle lever; 14. a second snap rod.

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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a high-stability bridge convenient to assemble comprises a bridge 1, a bridge connecting sleeve 2 is installed at one end of the bridge 1, a first knob 3 is installed at the lower end of the bridge connecting sleeve 2, the first knob 3 can drive a first buckling rod 13 to rotate left and right, so that the bridge 1 is separated from the bridge connecting sleeve 2 and is convenient to assemble and disassemble, a second knob 4 is installed at one end of the first knob 3, a pushing groove 5 is formed in the outer surface of the bridge connecting sleeve 2, the pushing groove 5 enables a pushing rod connecting block 6 to be simply fixed to the bridge connecting sleeve 2 to complete the fixation of the whole device, a pushing rod connecting block 6 is installed inside the pushing groove 5, a supporting block 7 is installed at the upper end of the pushing rod connecting block 6, a laminating fixing plate 8 is installed at the upper end of the supporting block 7, a first matching block 9 is installed inside the bridge 1, a first buckling rod 13 is installed at the upper end of the first buckling rod 13, a first matching buckle 10, a second buckle rod 14 is installed at the upper end of the second knob 4, and a second matching buckle 11 is installed at one end of the second buckle rod 14.

Further, the upper end of the first knob 3 is completely attached to the lower end of the first buckling rod 13, the first knob 3 is connected with the first buckling rod 13 in a welding mode, and the first knob 3 can drive the first buckling rod 13 to rotate left and right, so that the bridge 1 is separated from the bridge connecting sleeve 2, and the mounting and dismounting are convenient.

Further, the inner surface of the push groove 5 is completely attached to the outer surface of one end of the push rod connecting block 6, the inner surface of the push groove 5 is completely the same as the outer surface of one end of the push rod connecting block 6 in size, and the push groove 5 enables the push rod connecting block 6 to be simply fixed to the bridge connecting sleeve 2 to complete the fixation of the whole device.

Further, laminating fixed plate 8 with by fixed ceiling laminating completely, laminating fixed plate 8 with by fixed ceiling pass through the screw connection, the screw connection simple structure, joint strength is high, has the auto-lock performance, the connection of being convenient for, is difficult for droing.

Further, the lower end of the first matching block 9 is completely attached to the interior of the bridge frame 1, the first matching block 9 is connected with the bridge frame 1 through welding, the welding connection is good in connection strength, high in cost performance and light in weight of a connection welding head.

Further, the material of second buckle pole 14 is elastic steel plate, and the lower extreme of second buckle pole 14 is laminated completely with the upper end of second knob 4, and elastic steel plate has the elastic stroke, can upwards extrude after the atress to kick-back through the elastic stroke is connected first cooperation buckle 10 and first cooperation piece 9, and the lock dies.

The working principle is as follows: when in use, the first matching block 9 and the second matching block 12 are respectively arranged inside the bridge frame 1, the first matching block 9 can be matched with the first matching buckle 10, the second matching block 12 can be matched with the second matching buckle 11, the second matching buckle 113 and the second matching buckle 11 are respectively arranged at the upper ends of the first knob 3 and the second knob 4, the first buckle rod 13 and the second buckle rod 14, when the first buckling rod 13 and the second buckling rod 14 are stressed, the first buckling rod and the second buckling rod deform upwards slightly, when the stress is lost, the first matching buckle 10 and the second matching buckle 11 are driven by resilience to be matched and locked with the first matching block 9 and the second matching block 12, the bridge frame 1 in two directions is connected through the bridge frame connecting sleeve 2, when the first knob 3 and the second knob 4 are detached, the first knob 3 and the second knob 4 are rotated, separating the first and second mating catches 10, 11 from the first and second mating blocks 9, 12; be equipped with at the surface of crane span structure adapter sleeve 2 and push away groove 5, the one end of push rod connecting block 6 is identical with 5 size in the groove of pushing away, push rod connecting block 6 can be through pushing away groove 5 to sliding and locking, the push rod connecting block 6 of being convenient for, the installation of supporting shoe 7 and laminating fixed plate 8, supporting shoe 7 is installed to the upper end of push rod connecting block 6, gravity can be born to supporting shoe 7, and can be to laminating fixed plate 8 as supporting, laminating fixed plate 8 passes through the screw thread and is connected with the ceiling, because push rod connecting block 6, supporting shoe 7 respectively has a set ofly with laminating fixed plate 8 in crane span structure adapter sleeve 2's both sides.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a high steady crane span structure convenient to assembly, includes crane span structure (1), its characterized in that: one end of the bridge (1) is provided with a bridge connecting sleeve (2), the lower end of the bridge connecting sleeve (2) is provided with a first knob (3), a second knob (4) is arranged at one end of the first knob (3), a push groove (5) is arranged on the outer surface of the bridge connecting sleeve (2), a push rod connecting block (6) is arranged inside the push groove (5), a supporting block (7) is arranged at the upper end of the push rod connecting block (6), the upper end of the supporting block (7) is provided with a joint fixing plate (8), the interior of the bridge (1) is provided with a first matching block (9), a first buckle rod (13) is arranged at the upper end of the first knob (3), a first matching buckle (10) is arranged at one end of the first buckle rod (13), and a second buckle rod (14) is installed at the upper end of the second knob (4), and a second matching buckle (11) is installed at one end of the second buckle rod (14).

2. A high-stability bridge frame for easy assembly, as claimed in claim 1, wherein: the upper end of the first knob (3) is completely attached to the lower end of the first buckle rod (13), and the first knob (3) is connected with the first buckle rod (13) in a welding mode.

3. A high-stability bridge frame for easy assembly, as claimed in claim 1, wherein: the inner surface of the push groove (5) is completely attached to the outer surface of one end of the push rod connecting block (6), and the inner surface of the push groove (5) is identical to the outer surface of one end of the push rod connecting block (6) in size.

4. A high-stability bridge frame for easy assembly, as claimed in claim 1, wherein: the laminating fixed plate (8) is completely laminated with the fixed ceiling, and the laminating fixed plate (8) is connected with the fixed ceiling through screws.

5. A high-stability bridge frame for easy assembly, as claimed in claim 1, wherein: the lower end of the first matching block (9) is completely attached to the interior of the bridge frame (1), and the first matching block (9) is connected with the bridge frame (1) through welding.

6. A high-stability bridge frame for easy assembly, as claimed in claim 1, wherein: the second buckle rod (14) is made of an elastic steel plate, and the lower end of the second buckle rod (14) is completely attached to the upper end of the second knob (4).

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