CN221150869U - Fast-assembling crane span structure strutting arrangement - Google Patents

Abstract

The application discloses a fast-assembling bridge support device, which comprises at least one positioning component and a support member, wherein the positioning component is suitable for fixing the support member to a stand column, at least part of the support member protrudes to one side to form a connecting part, the positioning component is suitable for being connected with the connecting part, at least part of the support member protrudes to the other side to form a support part, the protruding side of the support part is provided with a support notch for cutting off the support part partially, the fast-assembling bridge support device can be freely installed and fixed on the stand column, and can be used for carrying out in-plane containing, guiding and positioning on a cable or a bridge, the dismounting is simple and convenient, the position can be freely adjusted without presetting hole sites and parts on the stand column.

Description

Fast-assembling crane span structure strutting arrangement

Technical Field

The application relates to the technical field of electrical engineering, in particular to a quick-assembly bridge support device.

Background

Cable trays are commonly used for cabling and are shaped like a bridge, and are therefore called cable trays. The cable bridge can be specifically divided into a groove type cable bridge, a tray type cable bridge, a step type cable bridge, a grid bridge and other structures, and consists of a bracket, a bracket arm, an installation accessory and the like. The galvanized steel pipe rack can be independently erected and can be laid on various buildings and pipe rack supports, has the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, all parts are required to be galvanized, and if the galvanized steel pipe rack is adjacent to seaside or belongs to a corrosion area, the material must have the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength.

However, the existing cable laying method has the following defects: when the cable is laid, the cable needs to extend to the upright post through the bridge, the traditional bridge is arranged on the upright post, a hole site and a connecting part are required to be preset on the upright post, the installation is inconvenient, the movement cannot be regulated after the bridge is installed, and the limitation is large.

Disclosure of Invention

The application aims to provide a fast-assembling bridge support device capable of being freely installed and adjusted on a stand column.

In order to achieve the above purpose, the application adopts the following technical scheme: the quick-assembly bridge support device comprises at least one positioning assembly and a support member, wherein the positioning assembly is suitable for fixing the support member to a stand column, at least part of the support member protrudes to one side to form a connecting part, the positioning assembly is suitable for being connected with the connecting part, at least part of the support member protrudes to the other side to form a support part, and a support notch for partially cutting off the support part is formed in the protruding side of the support part.

Further, the supporting parts and the connecting parts extend along the same direction, the number of the supporting parts is two, the two supporting parts are symmetrically distributed on two sides of the connecting parts, and the two supporting notches on the two supporting parts are matched and aligned one by one.

Further, the joint of the supporting part and the connecting part is smooth and excessive.

Further, the protruding side of the supporting portion is provided with a limiting portion for partially shielding the supporting notch, and the limiting portions are located on the same side of the supporting notch.

Further, a plurality of connecting holes are formed in the connecting portion, a plurality of first positioning holes are formed in the positioning assembly, and at least two first positioning holes in the positioning assembly are suitable for being connected with at least two connecting holes in the connecting portion in a matched mode.

Further, the support notches are arranged in a single row along the extending direction of the support portion, and the first positioning holes are arranged in a single row along the extending direction of the connecting portion.

Further, the number of the positioning components is multiple, and the positioning components are suitable for being arranged along the arrangement direction of the first positioning holes.

Further, the connecting hole is a kidney-shaped hole.

Further, the locating component comprises a first locating plate, a second locating plate and a plurality of locators, wherein the first locating hole is formed in the first locating plate, and the first locating plate and the second locating plate are suitable for being clamped on two sides of the upright post and are connected and fastened through the locators.

Further, a second positioning hole is formed in the second positioning plate, a positioning pin is arranged in the second positioning hole, and the positioning pin is suitable for being propped against the upright post.

Compared with the prior art, the application has the beneficial effects that: the quick-mounting bridge support device can be freely mounted on the upright post, and can be used for helping the cables to be accommodated, combed, guided and positioned through the mounting bridge or the direct embedding, so that blend winding is avoided between the cables, the cables are ensured to have enough heat dissipation space, the use stability of the cables is improved, the quick-mounting bridge support device and the upright post are convenient and quick to mount and dismount, the guiding direction of the quick-mounting bridge support device can be freely determined during mounting, and the quick-mounting bridge support device has higher applicability.

Drawings

FIG. 1 is a schematic diagram of the overall arrangement according to a preferred embodiment of the present application;

FIG. 2 is an overall structural view of a support column according to a preferred embodiment of the first support module of the present application as one piece;

FIG. 3 is an exploded view of a support column in accordance with a preferred embodiment of the first support module of the present application;

FIG. 4 is an internal structural view of the support column of a preferred embodiment of the first support module according to the present application as one;

FIG. 5 is a schematic view of the arrangement of the support columns as one, according to a preferred embodiment of the first support module of the present application;

FIG. 6 is an overall structural view of a preferred embodiment of a first support module according to the present application with two support columns;

FIG. 7 is a schematic view of an arrangement of two support columns according to a preferred embodiment of the first support module of the present application;

FIG. 8 is a schematic layout of a preferred embodiment of two first support modules with two support columns according to the present application;

FIG. 9 is an enlarged view of a preferred embodiment of the first support module according to the present application at a in FIG. 8;

FIG. 10 is a schematic illustration of a single-sided arrangement of a bridge frame according to a preferred embodiment of the first support module of the present application;

FIG. 11 is a schematic diagram of a bridge double sided arrangement of a preferred embodiment of a first support module according to the present application;

FIG. 12 is a schematic view of a bridge double-sided extension arrangement of a preferred embodiment of a first support module according to the present application;

FIG. 13 is an overall structural view of a positioning assembly of a preferred embodiment of a second support module according to the present application;

FIG. 14 is an exploded view of the positioning assembly of a preferred embodiment of the second support module according to the present application;

FIG. 15 is an overall structural view of a positioning assembly of a preferred embodiment of a second support module according to the present application in multiple numbers;

FIG. 16 is a schematic layout of a preferred embodiment of a second support module according to the present application;

fig. 17 is a schematic layout of another preferred embodiment of a second support module according to the present application.

In the figure: 1. a column; 11. a mounting side; 2. a bridge; 21. the main body supports the plane; 22. auxiliary bearing plane; 3. a first support module; 31. a support body; 311. a support column; 3111. a connecting groove; 312. a fixing part; 3121. adapting to the hole; 3122. a fixing hole; 3123. an avoidance groove; 313. a reinforcing column; 32. a connection assembly; 321. a first connector; 322. a second connector; 3221. anti-slip teeth; 323. an elastic member; 4. a second support module; 41. a positioning assembly; 411. a first positioning plate; 4111. a first positioning hole; 412. a second positioning plate; 4121. a second positioning hole; 413. a positioner; 42. a support member; 421. a connection part; 4211. a connection hole; 422. a support part; 4221. a support notch; 423. a restriction portion; 5. a first fixing member; 6. and a second fixing member.

Detailed Description

The present application will be further described with reference to the following specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.

In the description of the present application, it should be noted that, for the azimuth words such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present application and simplifying the description, and it is not to be construed as limiting the specific scope of protection of the present application that the device or element referred to must have a specific azimuth configuration and operation.

It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

The terms "comprises" and "comprising," along with any variations thereof, in the description and claims, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The application is further described below with reference to the accompanying drawings:

As shown in fig. 1 to 17, the present application provides a bridge support system, which comprises a column 1, a bridge 2 and a first support module 3, wherein the column 1 mainly has the function of erecting the bridge 2 into the air, so that the ground space can be cleared, and the passing of people or objects on the ground is smoother, meanwhile, the people can be prevented from touching cables, the safety and the use stability are improved, at least one side mounting side 11 is arranged on the column 1, and the first support module 3 is suitable for being arranged between the opposite mounting sides 11 of the two columns 1.

In some embodiments, the upright 1 is generally a hollow upright, and in order to ensure the installation strength of the first support module 3, a plate may be welded at a position where the first support module 3 is installed on the upright 1, so as to increase the thickness of the installation side 11, improve the supporting performance of the installation side 11 on the first support module 3, and can bear a larger weight.

The first supporting module 3 comprises a supporting body 31 and at least one connecting component 32, the supporting body 31 is suitable for being installed on the upright 1, the supporting body 31 is suitable for forming an installation plane which is not coincident with the horizontal plane after being connected with the upright 1, and the dust accumulation area of the bridge frame 2 can be reduced by changing the angle between the installation plane and the horizontal plane, so that the dust falling phenomenon is reduced.

The connection assembly 32 is suitable for enabling the bridge 2 to be fixedly connected with the supporting body 31 along the installation plane, the main body bearing plane 21 of the bridge 2 after the installation is completed does not coincide with the horizontal plane, the main body bearing plane 21 refers to the plane where the bridge 2 contacts and bears most of cables, the cables can be limited on the main body bearing plane 21 with the help of auxiliary tools such as a binding belt, a magic belt, an adhesive tape and the like, and the dust accumulation area of the cables and the bridge 2 is further reduced by changing the angle between the main body bearing plane 21 and the horizontal plane, so that the dust fall phenomenon is reduced.

It should be noted that, the bridge 2 may also be provided with an auxiliary supporting plane 22 outside the main supporting plane 21, for example, two planes perpendicular to the main supporting plane 21 are connected to each other on two sides of the edge of the main supporting plane 21 to serve as the auxiliary supporting plane 22, so that the auxiliary supporting plane 22 is only required to be smaller than the main supporting plane 21, and the projection in the horizontal plane does not exceed the set dust accumulation area, and the auxiliary supporting plane 22 can play a role of limiting the cable from being separated from the main supporting plane 21, and if necessary, the cable can be arranged on the auxiliary supporting plane 22.

The traditional bridge is generally erected in a horizontally-arranged mode, and the opening of the bridge for accommodating the cable faces to the right upper side so as to obtain the largest cable accommodating space, so that the bridge has the advantages that the bridge can obtain the largest cable Cheng Fangneng force, but the bridge is difficult to use in dust-free processing workshops in the industries of automobile production, food processing and the like, accumulated cables and the bridge are easy to accumulate dust and fall dust together, and the dust-free laying requirement of the cables cannot be met.

Therefore, the bridge support system can reduce the dust accumulation area of the bridge 2 as much as possible and reduce the phenomena of dust accumulation and dust falling through changing the arrangement mode of the bridge 2, so that the bridge 2 can be used in dust-free processing workshops in the industries of automobile production, food processing and the like, has higher arrangement freedom degree, can fully utilize the space around equipment and can effectively limit the harvest of cables.

In some embodiments, the supporting body 31 is adapted to form a mounting plane in a vertical direction after being connected to the upright 1, and it is understood that, in a state in which the mounting plane is vertical, the mounting state of the bridge 2 is changed to be a standing mounting, so that the dust accumulation area of the bridge 2 itself can be minimized, and the phenomena of dust accumulation and dust falling can be reduced to the greatest extent.

In some embodiments, the main body supporting plane 21 of the bridge 2 after the installation is perpendicular to the horizontal plane, it is understood that when the main body supporting plane 21 is perpendicular to the horizontal plane, the projections of the cables laid on the main body supporting plane 21 in the horizontal plane can be overlapped as much as possible, so that the total ash accumulation area of all the cables on the bridge 2 is minimized, and the ash accumulation and ash falling phenomenon is reduced to the greatest extent.

In some embodiments, the bridge 2 is a grid bridge, and the main body of the bridge 2 is formed by weaving wires into a net and bending, so that the dust accumulation area of the bridge can be reduced to a great extent.

In some embodiments, the bridge 2 may be a groove-shaped bridge, and the main body of the bridge 2 is formed by integrally bending and cutting a plate body, so that the connection component 32 can have a stronger fixing effect on the bridge of the type, and the bridge is more stable in fixing and stronger in supporting performance, and is not easy to loose and fall.

In the embodiment shown in fig. 2, the support 31 is provided with at least one connection slot 3111 along the erection direction of the bridge 2, the connection slot 3111 is open to the installation plane, the connection assembly 32 is adapted to penetrate through the bridge 2 and be connected to the connection slot 3111, and the connection assembly 32 is adapted to cooperate with the support 31 to clamp and fix at least part of the bridge 2.

When the grid-type bridge 2 is selected as the bridge 2, the connecting component 32 is suitable for penetrating through the gap of the bridge 2 and is matched with the supporting body 31 to clamp and fix the single iron wires or even the plurality of iron wires on the bridge 2.

When the bridge 2 is a trough-shaped bridge 2, a corresponding opening can be arranged on the bridge 2, and the connecting component 32 is suitable for passing through the opening of the bridge 2 and is matched with the supporting body 31 to clamp the bridge 2 at two sides of the opening.

In some embodiments, a plurality of connection grooves 3111 are formed on the support body 31 along the erection direction of the bridge frame 2, a plurality of rows of connection assemblies 32 can be formed by using the plurality of connection grooves 3111 to mount the connection assemblies 32, the plurality of rows of connection assemblies 32 can fix one bridge frame 2 at the same time for enhancing stability, and one bridge frame 2 can be fixed in a one-to-one correspondence manner respectively for enhancing expansibility, and cables can be combed and classified through the plurality of bridge frames 2, so that the application field is wider.

The support body 31 is provided with at least one support column 311 extending along the erection direction of the bridge 2, the connecting groove 3111 is arranged on the support column 311, the support column 311 plays a role in structural reinforcement, and the support column 311 can effectively guide and support the bridge 2 while guaranteeing the strength of the support column 311 by setting a proper length.

The number of the connection grooves 3111 is an integer multiple of the number of the support columns 311, and the number of the connection grooves 3111 is distributed on the support columns 311, and at least one connection groove 3111 is required to be arranged on each support column 311 for installing the connection assembly 32, so that the number of the connection grooves 3111 can be increased if necessary, various cable arrangement scenes can be realized, and the wiring freedom degree can be improved.

The support column 311 is a hollow structural member with an opening at one side, and the support column 311 can select the existing sectional materials, such as C-shaped steel, etc., so as to reduce the production cost, improve the production efficiency, and realize connection and fixation only by performing size adaptation on the connecting assembly 32 and the selected sectional materials.

In the embodiment shown in fig. 3, the connection assembly 32 includes a first connector 321, a second connector 322 and an elastic member 323, the second connector 322 is disposed in the connection slot 3111, the elastic member 323 is adapted to enable the second connector 322 to abut against an opening of the connection slot 3111, the first connector 321 is adapted to be connected with the second connector 322 from outside the support column 311 through the bridge 2, and the elastic member 323 assists the second connector 322 to be positioned at the opening of the connection slot 3111, so as to reduce the connection difficulty between the first connector 321 and the second connector 322, and the second connector 322 is not easy to slide in the connection slot 3111 with the aid of the elastic member 323, so that the problem that the installation difficulty is increased due to the instability of the second connector 322 caused by the unbalance or movement of the support body 31 during the installation can be effectively avoided.

In some embodiments, the resilient member 323 preferably uses a spring.

In the embodiment shown in fig. 4, the contact positions between the second connector 322 and the two sides of the opening of the connecting slot 3111 are provided with the anti-slip teeth 3221, so that the friction between the second connector 322 and the supporting body 31 can be effectively increased, and the relative movement between the second connector 322 and the supporting body 31 can be reduced or even avoided.

In some embodiments, the contact positions between the second connector 322 and the two sides of the opening of the connecting slot 3111 are provided with grooves, and the plurality of anti-slip teeth 3221 are arranged on two sides of the grooves, so that the contact area between the anti-slip teeth 3221 and the supporting body 31 can be increased, and the friction between the second connector 322 and the supporting body 31 is further improved.

In the embodiment shown in fig. 5, a fixing portion 312 is disposed on the supporting body 31, at least one adapting hole 3121 is disposed on the fixing portion 312, a slidable first fixing member 5 is disposed in the adapting hole 3121, the first fixing member 5 is adapted to pass through the adapting hole 3121 and fixedly connect with the mounting side 11, and limit the fixing portion 312 to the mounting side 11, the first fixing member 5 enables the fixing portion 312 to be fastened to the mounting side 11 through a penetrating manner, so as to reduce the probability of detachment of the fixing portion 312 from the mounting side 11, and meanwhile, the fixing portion 312 can generate a certain movement allowance through the sliding fit between the first fixing member 5 and the adapting hole 3121, so as to release the connection deformation between the supporting body 31 and the corresponding upright 1 on the different upright 1 connected with the bridge 2, and compensate the drop generated at the supporting body 31 due to the installation of the upright 1 on the uneven ground.

In some embodiments, the accommodating hole 3121 is a kidney-shaped hole, the length direction of the kidney-shaped hole is the same as the gravity direction, the first fixing member 5 is suitable for sliding relative to the fixing portion 312 along the length direction of the kidney-shaped hole, when the fixing portion 312 is limited on the mounting side 11 by the first fixing member 5, the fixing portion 312 can enable the first fixing member 5 and the fixing portion 312 to adapt actively through the accommodating hole 3121 under the gravity action of the support column 311 and the bridge 2, so as to reduce the pressure applied between the two except for the gravity, and improve the stability.

In some embodiments, the number of the adapting holes 3121 is plural, so as to reduce the probability of the torsion of the fixing portion 312 on the upright 1 and improve the connection stability.

In some embodiments, the number of the accommodating holes 3121 is plural and uniformly distributed on the fixing portion 312, so as to make the stress at the first fixing member 5 more uniform after the first fixing member 5 is installed, and reduce the probability of the first fixing member 5 being damaged by compression deformation.

In some embodiments, the surface of the fixing portion 312 is adapted to be fitted to the surface of the mounting side 11, so as to obtain a higher fitting stability, and reduce or even avoid the occurrence of relative shaking between the support 31 and the upright 1.

The fixing portion 312 is further provided with at least one fixing hole 3122, the second fixing member 6 is suitable for being disposed in the fixing hole 3122, the second fixing member 6 is suitable for being abutted to the surface of the installation side 11 through the fixing hole 3122, and the main effect of the second fixing member 6 is that the connection stability between the fixing portion 312 and the installation side 11 is improved by abutting to the surface of the installation side 11 and reducing or even preventing the movement of the first fixing member 5 in the adapting hole 3121 by using the friction force generated by the abutting between the second fixing member 6 and the installation side 11.

In some embodiments, the number of the fixing holes 3122 is plural, so that relative movement between the fixing portion 312 and the pillar 1 is less likely to occur.

In some embodiments, the number of the fixing holes 3122 is plural and evenly distributed on the fixing portion 312, so that a sufficient friction force can be generated at each position of the fixing portion 312, and the phenomenon that the friction force effect is affected due to the fact that all the second fixing members 6 are separated from the upright 1 due to the movement of the fixing portion 312 is reduced.

In the embodiment shown in fig. 6 to 7, the number of the support columns 311 is plural, and the reinforcement columns 313 are disposed between the support columns 311, and the reinforcement columns 313 are used for maintaining the spacing between the support columns 311, so as to reduce the probability of bending deformation of the support columns 311.

In some embodiments, the number of support columns 311 is two, two support columns 311 are arranged in parallel, and the reinforcement column 313 is arranged between the support columns 311 in the form of a cross beam.

In some embodiments, the reinforcing columns 313 can be made of sections such as C-section steel with the same specification as the supporting columns 311, and the sections can be connected by welding, so that the production and processing costs can be reduced.

In the embodiment shown in fig. 8, the fixing portions 312 of the two supporting bodies 31 are adapted to be connected to the same mounting side 11 in a stacked manner, and the adapting holes 3121 of the fixing portions 312 of the two supporting bodies 31 are adapted to be engaged one by one and to be connected by being pierced by the same first fixing member 5.

Due to the existence of the adaptation holes 3121, after the fixing portions 312 of the two supporting bodies 31 are stacked and connected with the adaptation holes 3121 in a mutually overlapped manner, only one first fixing piece 5 is needed to be installed at each overlapped adaptation hole 3121, and the stacked fixing portions 312 can automatically generate sliding adaptation with the first fixing piece 5 according to the pressure applied by the connected bridge 2, so that the stress is reduced, the stability is improved, manual adjustment is not needed, the sliding adaptation between the two supporting bodies 31 is mutually not interfered, and only the friction force generated by pressing contact between the two bodies has a certain stabilizing effect, but the respective sliding adaptation of the two bodies is not influenced.

In some embodiments, the fixing hole 3122 is located at a position other than the stacking position of the fixing portions 312, and after the second fixing member 6 is installed in the fixing hole 3122, only the fixing portion 312 installed therein is positioned, so that the sliding adaptation of the other fixing portion 312 stacked together is not affected, and the fixing portions 312 can be kept relatively independent.

In some embodiments, the fixing portion 312 is provided with a avoiding groove 3123 for accommodating the support column 311 on the other support body 31, so that the support body 31 can be more compact when stacked and connected, the space occupation is reduced, and meanwhile, the dust accumulation area can be reduced, and the dust falling probability is reduced.

In the embodiment shown in fig. 9, two supporting bodies 31 are symmetrically connected to the same mounting side 11 of the same upright 1, the supporting column 311 of one supporting body 31 is embedded into the avoiding groove 3123 of the fixing portion 312 of the other supporting body 31, and each adapting hole 3121 of the two fixing portions 312 is penetrated by one first fixing piece 5 and limited to the mounting side 11.

In the embodiment shown in fig. 10, two upright posts 1 are provided on opposite sides, i.e. mounting sides 11, with a support body 31 having two support posts 311 on each mounting side 11, the two support bodies 31 forming a mounting plane to which the bridge 2 is mounted.

In the embodiment shown in fig. 11, two supporting bodies 31 stacked and provided with two supporting columns 311 are arranged on each of the opposite sides, namely, the mounting sides 11 of the two upright posts 1, and the supporting bodies 31 are matched with each other to form mounting planes on two sides, so that the bridges 2 with different specifications can be respectively mounted on the two mounting planes.

In the embodiment shown in fig. 12, two symmetrical supporting bodies 31 with two supporting columns 311 are arranged on opposite sides, namely, the mounting sides 11, of two upright posts 1, the supporting bodies 31 are matched with each other to form mounting planes on two sides, so that the bridges 2 with different specifications can be respectively mounted on the two mounting planes, part of the bridges 2 can further extend across the upright posts 1, and new upright posts 1 and supporting bodies 31 can be mounted in the extending direction to support the bridges 2 if necessary, so that the integrity of the bridges 2 can be improved, and the supportability and stability are improved.

In the embodiment shown in fig. 13, the bridge support system of the present application further comprises a second support module 4, the second support module 4 is adapted to be mounted on the upright 1, the second support module 4 comprises at least one positioning assembly 41 and a support member 42, the positioning assembly 41 is adapted to fix the support member 42 on the upright 1, at least part of the support member 42 protrudes to one side to form a connecting portion 421, the positioning assembly 41 is adapted to be connected with the connecting portion 421, at least part of the support member 42 protrudes to the other side to form a support portion 422, the protruding side of the support portion 422 is provided with a support notch 4221 which is partially cut off the support portion 422, and the support notch 4221 is adapted to hang the bridge 2 or directly embed a cable therein.

Through producing the height fall to bellied connecting portion 421 of different direction and supporting part 422, realize simultaneously that positioning assembly 41's connection and with the embedding of crane span structure 2 or cable support, avoid each other's interference, can save space, and have high installation flexibility.

The supporting parts 422 and the connecting parts 421 all extend along the same direction, the number of the supporting parts 422 is two, the two supporting parts 422 are symmetrically distributed on two sides of the connecting parts 421, the supporting notches 4221 on the two supporting parts 422 are aligned in a one-to-one fit manner, the two supporting notches 4221 can be matched to carry out embedded supporting on one iron wire of one cable or bridge 2, the probability of bending deformation of the cable or bridge 2 on the supporting member 42 is reduced by increasing the contact area dispersion stress, and the protection effect is achieved.

In some embodiments, the connection between the support portion 422 and the connection portion 421 is excessively flat, which is defined as that the connection between the support portion 422 and the connection portion 421 is a plane or an arc surface, and has no crease, so that the structural strength between the support portion 422 and the connection portion 421 can be improved, and the distance between the support portion 422 and the connection portion 421 can be reduced, thereby reducing the volume.

In some embodiments, the supporting portion 422 and the connecting portion 421 are formed by integrally bending the supporting member 42, and the supporting slot 4221 may be cut after pre-cutting or after bending.

The protruding side of the supporting portion 422 is provided with a limiting portion 423 for partially shielding the supporting slot 4221, and the limiting portions 423 are all located on the same side of the supporting slot 4221, so that the cables or the bridge 2 can be uniformly embedded into the supporting slot 4221 from the other side, and the installation smoothness can be improved.

In some embodiments, the limiting portion 423 and the supporting member 42 are integrally formed, and can be formed simultaneously when the supporting slot 4221 is cut, so that no additional parts are needed, and the production cost and the installation difficulty are reduced.

The connecting portion 421 is provided with a plurality of connecting holes 4211, the positioning assembly 41 is provided with a plurality of first positioning holes 4111, at least two first positioning holes 4111 on the positioning assembly 41 are suitable for being matched and connected with at least two connecting holes 4211 on the connecting portion 421, the positioning assembly 41 can realize free position-changing connection by changing the connecting holes 4211 connected with the positioning assembly 41, and installation freedom degree and installation adaptability are improved.

In some embodiments, the support slots 4221 are arranged in a single row along the extension direction of the support portion 422, reducing cutting, ensuring the basic structural strength of the support portion 422, and achieving effective support.

In some embodiments, the first positioning holes 4111 are arranged in a single row along the extending direction of the connection portion 421, and the positioning assembly 41 can be freely arranged along the extending direction of the connection portion 421 and can be connected to both ends or the middle of the support member 42 according to the requirement.

In some embodiments, the connecting hole 4211 is a kidney-shaped hole, so that the position of the supporting member 42 can be conveniently fine-tuned along the length direction of the kidney-shaped hole, and the supporting member 42 can be adapted to the installation drop of the positioning assembly 41, so that the installation adaptability is improved, and the installation difficulty is reduced.

In the embodiment shown in fig. 14, the positioning assembly 41 includes a first positioning plate 411, a second positioning plate 412 and a plurality of positioners 413, the first positioning hole 4111 is disposed on the first positioning plate 411, the first positioning plate 411 and the second positioning plate 412 are suitable for being clamped on two sides of the upright 1 and are connected and fastened by the positioners 413, the positioning assembly 41 can realize free positioning without opening holes in the upright 1 in a positioning manner realized by the structure, and the positioning position is more convenient and labor-saving after installation.

In some embodiments, the second positioning plate 412 is provided with a second positioning hole 4121, a positioning pin is suitable for being disposed in the second positioning hole 4121, the positioning pin is suitable for being abutted to the upright 1, and by using the positioning pin disposed in the second positioning hole 4121, the positioning stability of the positioning assembly 41 can be improved, and the positioning assembly 41 is prevented from sliding on the upright 1.

In the embodiment shown in fig. 15, the number of the positioning assemblies 41 is plural, the positioning assemblies 41 are adapted to be disposed along the arrangement direction of the first positioning holes 4111, and the supporting member 42 can further reduce the probability of sliding relative to the upright 1 by providing a plurality of positioning assemblies 41 to enhance the connection strength and connection stability with the upright 1.

In the embodiment shown in fig. 16, the positioning assembly 41 enables the support member 42 to be disposed in the vertical direction, and the limiting portion 423 is located at the lower side of the support slot 4221, so as to support the bridge 2 arranged laterally in a hanging manner.

In the embodiment shown in fig. 17, a plurality of second supporting modules 4 are arranged on the upright 1, the positioning assembly 41 can enable the supporting members 42 to be arranged along the horizontal direction, and the plurality of supporting members 42 are utilized to realize hanging and supporting of the longitudinally arranged bridge 2.

The first support module 3 and the second support module 4 can be freely combined with the upright 1, can set up and support the corresponding bridge frame 2 according to the laying direction of the cable, has extremely high installation adaptability, and comprises but is not limited to the installation mode exemplified in the embodiment, the first support module 3 and the second support module 4 are of structural design and installation mode capable of reducing falling ash and deposition, can meet the laying requirements of dust-free workshops such as automobile production and food industry, and have higher support stability.

The foregoing has outlined the basic principles, features, and advantages of the present application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present application, and various changes and modifications may be made therein without departing from the spirit and scope of the application, which is defined by the appended claims. The scope of the application is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a fast-assembling crane span structure strutting arrangement which characterized in that: the support structure comprises at least one positioning assembly and a support member, wherein the positioning assembly is suitable for fixing the support member to a stand column, at least part of the support member protrudes to one side to form a connecting part, the positioning assembly is suitable for being connected with the connecting part, at least part of the support member protrudes to the other side to form a support part, and a support notch for partially cutting off the support part is arranged on the protruding side of the support part.

2. The quick-assembly bridge support of claim 1, wherein: the supporting parts and the connecting parts extend along the same direction, the number of the supporting parts is two, the two supporting parts are symmetrically distributed on two sides of the connecting parts, and the two supporting notches on the supporting parts are matched and aligned one by one.

3. The quick-assembly bridge support of claim 2, wherein: the joint of the supporting part and the connecting part is smooth and excessive.

4. The quick-assembly bridge support of claim 1, wherein: the protruding side of supporting part is provided with the part that partly shelters from the supporting notch, the part that restricts all is located the same side of supporting notch.

5. The quick-assembly bridge support of claim 2, wherein: the connecting part is provided with a plurality of connecting holes, the positioning assembly is provided with a plurality of first positioning holes, and at least two first positioning holes on the positioning assembly are suitable for being matched and connected with at least two connecting holes on the connecting part.

6. The quick-assembly bridge support of claim 5, wherein: the support notches are arranged in a single row along the extending direction of the support portion, and the first positioning holes are arranged in a single row along the extending direction of the connecting portion.

7. The quick-assembly bridge support of claim 6, wherein: the number of the positioning components is multiple, and the positioning components are suitable for being arranged along the arrangement direction of the first positioning holes.

8. The quick-assembly bridge support of claim 5, wherein: the connecting hole is a kidney-shaped hole.

9. The quick-assembly bridge support of claim 5, wherein: the positioning assembly comprises a first positioning plate, a second positioning plate and a plurality of positioners, wherein the first positioning hole is formed in the first positioning plate, and the first positioning plate and the second positioning plate are suitable for being clamped on two sides of the upright post and are connected and fastened through the positioners.

10. The quick-connect bridge support of claim 9, wherein: the second locating plate is provided with a second locating hole, a locating pin is arranged in the second locating hole, and the locating pin is suitable for being propped against the upright post.