CN210424744U

CN210424744U - High-voltage modular combined type bridge frame system

Info

Publication number: CN210424744U
Application number: CN201921361205.7U
Authority: CN
Inventors: 杜岸; 陈实; 杨传行
Original assignee: Huizhou Cdn Industrial Development Co ltd
Current assignee: Huizhou Cdn Industrial Development Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-04-28
Anticipated expiration: 2029-08-21

Abstract

The utility model relates to a high pressure modularization combination formula crane span structure system, including the crane span structure main part, be equipped with first mounting groove respectively on the top both sides limit of crane span structure main part, be equipped with the second mounting groove the same with first mounting groove structure and symmetry setting respectively on the bottom both sides of crane span structure main part, be equipped with the third mounting groove respectively on the both sides face of crane span structure main part, adjacent two crane span structure main parts are through the mosaic structure end to end connection of card income in the third mounting groove. The utility model discloses a crane span structure system is through a plurality of crane span structure main parts concatenation combination, can in time adjust the built-up mounting scheme of crane span structure system to on-the-spot actual application requirement and cost-effectiveness according to customer and designer to realize the lamps and lanterns installation demand of many scenes, multiple scene application mode all uses as lamps and lanterns and security protection instrument carrier, both practice thrift customer's project cost, also save the cost of labor of construction unit, the loaded down with trivial details work of suspended ceiling can be saved simultaneously, promote project completion progress efficiency.

Description

High-voltage modular combined type bridge frame system

Technical Field

The utility model relates to a crane span structure technical field especially relates to a high pressure modularization combination formula crane span structure system.

Background

The lighting industry develops at a high speed for many years, markets develop gradually and develop in a diversified manner, and the lighting industry develops gradually into lighting subdivision fields such as hotels, shops, markets, restaurants, fresh foods and the like, so that in the construction of lighting engineering, under the condition of no suspended ceiling, a groove type bridge frame is basically required to be used as a main carrier for installing lamps and electrical equipment. However, the trough bridge presents a number of problems in installation. Firstly, the method comprises the following steps: the problem of inconvenient installation and connection is solved, a small-specification groove-type foot rest is mostly adopted as an illumination carrier in modern illumination engineering, a galvanized hanging frame is needed for hoisting and fixing in installation of the small-specification groove-type bridge, the installation time is long, the construction period is long, a plurality of screw hole positions need to be connected to the groove-type bridge hole positions during connection, and the manual time is long; secondly, the method comprises the following steps: with the problem that current lamps and lanterns combine, the connection of most lamps and lanterns and slot type crane span structure now all is ceiling type, all use the forked tail to install from boring the silk or the cross crew cut is installed fixedly from boring the silk during most lamps and lanterns installation, cause the destruction to the circuit cable in the slot type crane span structure very easily during the installation, arouse the accident, the part is installed and is drilled on the slot type foot rest, use the supporting fixed mode of screw and nut, this kind of mode installation degree of difficulty is big, the installation effectiveness is low, the artificial time that needs is of a specified duration, the period is long, and still influence the pleasing to the eye of lamps and.

Disclosure of Invention

The utility model discloses an overcome above-mentioned prior art problem, provide a high pressure modularization combination formula crane span structure system.

In order to solve the technical problem, the technical scheme of the utility model as follows:

the utility model provides a high pressure modularization combination formula crane span structure system, includes the crane span structure main part be equipped with first mounting groove on the top both sides of crane span structure main part respectively be equipped with on the bottom both sides of crane span structure main part respectively with the second mounting groove that first mounting groove structure is the same and the symmetry sets up be equipped with the third mounting groove on the both sides face of crane span structure main part respectively, two adjacent crane span structure main parts are through the card income mosaic structure end to end in the third mounting groove is connected.

Further, as a preferred technical solution, the splicing structure includes a splicing piece or a splicing piece and a corner connector, and a butt end of the corner connector and the bridge main body is the same as the bridge main body structure.

Further, as an optimal technical scheme, two adjacent bridge main bodies are connected end to end through the splicing pieces clamped in the third mounting groove or the two adjacent bridge main bodies are connected end to end through the corner connecting pieces, and the bridge main bodies are fixedly connected with the corner connecting pieces through the clamping pieces clamped in the third mounting groove.

Further, as a preferred technical scheme, the corner connecting piece comprises an L-shaped structure and a T-shaped structure.

Further, as a preferred technical scheme, a first plastic strip and a first conductive strip installed in the first plastic strip are arranged in a lower cavity of the bridge main body, and installation spaces for installing the first plastic strip are respectively arranged on two sides of the inner portion of the lower cavity of the bridge main body.

Further, as a preferred technical solution, the first conductive strips in two adjacent bridge main bodies are connected by a first connector, and the first connectors are connected by a connecting line.

Further, as a preferred technical scheme, the bridge further comprises a guide rail support which is installed in the upper cavity of the bridge main body and used for installing a track lamp, a second plastic strip and a second conductive strip installed in the second plastic strip are arranged in the guide rail support, second connectors connected with the second conductive strip are respectively arranged at two ends of the guide rail support, and a fixing groove 3 for fixedly installing the guide rail support is arranged at the bottom of the upper cavity of the bridge main body.

Further, as a preferred technical solution, a first guide groove capable of being provided with a track lamp is arranged below the first mounting groove of the bridge main body, and a second guide groove which has the same structure as the first guide groove and is symmetrically arranged is arranged above the second mounting groove of the bridge main body.

Further, as preferred technical scheme, the crane span structure main part passes through installation component and fixed mounting jib swing joint on the wall body of crane span structure main part or the ceiling, the installation component includes installation piece, spliced pole and ends the position piece, the installation piece with crane span structure main part screens is connected, the upper end of spliced pole with jib swing joint, the lower extreme of spliced pole with installation piece fixed connection, it establishes to end the position piece cover on the spliced pole.

Further, as a preferred technical solution, a first clamping piece and a second clamping piece extend from two symmetrical edges of the mounting piece to the direction of the bridge main body respectively, the first clamping piece and the second clamping piece are located at different ends of the two symmetrical edges of the mounting piece respectively, the lower end of the first clamping piece is bent outwards and horizontally to form a bent portion, the first mounting groove or the second mounting groove is matched with the bent portion of the first clamping piece of the mounting piece, and the second clamping piece is mounted on two side edges of the bridge main body in a clamping manner; and after the installation piece and the bridge main body are installed, the third clamping piece is clamped into the bridge main body and positioned between the first clamping piece and the second clamping piece.

Compared with the prior art, the utility model discloses technical scheme's beneficial effect is:

the utility model discloses a crane span structure system is through a plurality of crane span structure main parts concatenation combination, can in time adjust the built-up mounting scheme of crane span structure system to on-the-spot actual application requirement and cost-effectiveness according to customer and designer to realize the lamps and lanterns installation demand of many scenes, multiple scene application mode all uses as lamps and lanterns and security protection instrument carrier, both practice thrift customer's project cost, also save the cost of labor of construction unit, the loaded down with trivial details work of suspended ceiling can be saved simultaneously, promote project completion progress efficiency. Simultaneously, because set up the mounting groove that the structure is the same respectively at the top and the bottom of crane span structure main part to through the mode installation of rotatory installation component or dismantle the crane span structure main part, the installation is dismantled simple and conveniently and is fit for positive and negative the assembling.

Drawings

Fig. 1 is an assembled sectional view of the mounting assembly and the bridge main body of the present invention.

Fig. 2 is the splicing structure diagram of the bridge main body of the utility model.

Fig. 3 is the splicing structure diagram of the bridge main body of the utility model.

Fig. 4 is the splicing structure diagram of the bridge main body of the utility model.

Fig. 5 is a mounting structure diagram of the assembly of the present invention.

Fig. 6 is a front installation structure diagram of the bridge frame system of the present invention.

Fig. 7 is a reverse explosion diagram of the bridge system of the present invention.

Fig. 8 is an exploded view of the bridge system of the present invention.

Fig. 9 is a structural diagram of the lamp fixing assembly of the present invention.

Fig. 10 is a cross-sectional view of the bridge body with a rail bracket of the present invention.

Fig. 11 is the built-in track lamp of the bridge system of the present invention.

Fig. 12 is a wiring structure diagram of the external linear lamp of the present invention.

Fig. 13 is a cross-sectional view of the external linear lamp of the present invention.

Fig. 14 is a schematic view of a hybrid installation lamp of the bridge system of the present invention.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar parts; the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent.

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to better understand the advantages and features of the present invention, and to define the scope of the present invention more clearly.

Example 1

A high-voltage modular racking system, as shown in fig. 1-4: including crane span structure main part 1, be equipped with first mounting groove 11 on the top both sides limit of crane span structure main part 1 respectively, be equipped with the second mounting groove 12 that the structure is the same and the symmetry sets up with first mounting groove 11 on the bottom both sides limit of crane span structure main part 1 respectively, be equipped with fixed mounting guide rail bracket 16's fixed slot 13 in the last cavity bottom of crane span structure main part 1, be equipped with third mounting groove 14 on the both sides face of crane span structure main part 1 respectively, two adjacent crane span structure main parts 1 are through the mosaic structure end to end connection of card income third mounting groove 14. A first guide groove 18 for mounting a track lamp is arranged below the first mounting groove 11 of the bridge main body 1, and a second guide groove 19 which has the same structure as the first guide groove 18 and is symmetrically arranged is arranged above the second mounting groove 12 of the bridge main body 1.

The utility model discloses in, mosaic structure includes concatenation piece 41 or concatenation piece 41 and corner connecting piece 42, the corner connecting piece 42 with the butt joint end of crane span structure main part 1 the same with crane span structure main part 1 structure. Wherein, the corner connector 42 includes an L-shaped structure and a T-shaped structure.

When two adjacent bridge main bodies 1 are linearly spliced, the two bridge main bodies are connected end to end through splicing pieces 41 clamped in the third mounting grooves 14; when two adjacent bridge main bodies 1 are spliced in a right angle or three adjacent bridge main bodies 1 are spliced in a T shape, the two adjacent bridge main bodies are connected end to end through corner connecting pieces 42, and the bridge main bodies 1 are fixedly connected with the corner connecting pieces 42 through splicing pieces 41 clamped in the third mounting grooves 14.

The bridge main body 1 is movably connected with a suspension rod 2 fixedly arranged on a wall or a ceiling of the bridge main body 1 through a mounting assembly 3. The mounting assembly 3 is shown in fig. 5: including installation piece 31, spliced pole 32 and end position piece 33, installation piece 31 and crane span structure main part 1 clamping connection, flange nut 34 and jib 2 swing joint are passed through to the upper end of spliced pole 32, the lower extreme and the installation piece 31 fixed connection of spliced pole 32, end position piece 33 cover and establish on spliced pole 32.

A first clamping piece 311 and a second clamping piece 312 extend from two symmetrical edges of the mounting piece 31 to the direction of the bridge main body 1 respectively, the first clamping piece 311 and the second clamping piece 312 are located at different ends of the two symmetrical edges of the mounting piece 31 respectively, the lower end of the first clamping piece 311 is bent outwards and horizontally to form a bent part, the first mounting groove 11 or the second mounting groove 12 is matched with the bent part of the first clamping piece 311 of the mounting piece 31, and the second clamping piece 312 is clamped and mounted on two side edges of the bridge main body 1; the opposite ends of the stop piece 33 extend downward to form third clamping pieces 331, and after the mounting piece 31 and the bridge main body 1 are mounted, the third clamping pieces 331 are clamped in the bridge main body 1 and located between the first clamping pieces 311 and the second clamping pieces 312.

The utility model discloses in, because second mounting groove 12 is the same and the symmetry setting with first mounting groove 11 structure, consequently, the utility model provides a mounting assembly 3 can be in the installation of the two sides positive and negative direction of crane span structure main part 1. Meanwhile, since the fixing groove 13 is located at the bottom of the upper cavity of the bridge body 1, the installation mode that the upper cavity with the fixing groove 13 is installed upwards is a forward installation mode, and the installation mode that the upper cavity with the fixing groove 13 is installed downwards is a reverse installation mode. And simultaneously, because the utility model discloses a crane span structure system forms for splicing through splice piece 41 or splice piece 41 and corner connecting piece 42 by a plurality of crane span structure main parts 1, consequently, can splice into multiple structure that has different space molding wantonly.

Example 2

In this embodiment, based on the bridge system of embodiment 1, the bridge system is used as a load-bearing carrier for installing lamps, and is mainly used for installing external lamps, including a track lamp or a linear lamp 6, where the track lamp includes a track spot lamp 5, a track grille lamp 8, a track lighting lamp 9, and the like.

In this embodiment, the track lamp only includes the track spotlight 5, and the upper cavity or the lower cavity of the bridge main body 1 can be powered by the track lamp or the linear lamp 6 in an open-wire manner.

As shown in fig. 6-8: since the first guide groove 18 for installing the rail lamp is arranged below the first installation groove 11 of the bridge main body 1, and the second guide groove 19 which has the same structure as the first guide groove 18 and is symmetrically arranged is arranged above the second installation groove 12 of the bridge main body 1, the rail reflector lamp 5 can be installed on a spliced bridge system in a forward installation mode or a reverse installation mode. Similarly, the linear lamp 6 can be installed on the spliced gantry system by the lamp fixing assembly 7 in a forward or reverse manner. Wherein, the lamp fixing component 7 is as shown in fig. 9: the bridge frame comprises a first fixing support 71 in an inverted 'door' shape and a second fixing support 72 in the 'door' shape, wherein the first fixing support 71 and the second fixing support 72 are fixedly connected up and down, the upper end parts of two first side arms 711 on the first fixing support 71 are bent inwards to form a first bent part, the first bent part can be clamped into a third mounting groove 14 of the bridge frame main body 1, and the lower end parts of the two first side arms 711 on the first fixing support 71 are connected through bolts 712, so that the distance between the two first side arms 711 on the first fixing support 71 can be adjusted; the lower ends of the two second side arms 712 of the second fixing bracket 72 are bent outwards to form a second bent part, and the second bent part can be clamped into the mounting groove of the linear lamp 6, so that the linear lamp 6 is mounted on the bridge main body 1; preferably, the second bending portion is located at two ends of the lower end portions of the two second side arms 712 of the second fixing bracket 72, and a third bending portion is further disposed in the middle of the lower end portions of the two second side arms 712 of the second fixing bracket 72, and the third bending portion abuts against the upper end portion of the linear lamp 6 to prevent the linear lamp 6 from sliding.

Example 3

In this embodiment, based on the bridge system of embodiment 1, the bridge system is used as a lamp bridge for mounting lamps, as shown in fig. 10: a rail bracket 16 for mounting a rail lamp is installed in the upper cavity of the bridge body 1, and thus, the bridge body 1 is inversely installed on a wall or a ceiling where the bridge system is installed through the installation assembly 3.

The rail bracket 16 is fixed in the upper cavity of the bridge main body 1 by screws 161, a second plastic strip 17 and a second conductive strip 171 installed in the second plastic strip 17 are provided in the rail bracket 16, and second connectors 172 connected to the second conductive strip 171 are respectively provided at two ends of the rail bracket 16.

In this embodiment, the inverted bridge system can be equipped with track lights including track spot lights 5, track grille lights 8, track illumination lights 9, and the like, and linear light fixtures 6, as shown in fig. 8 and 11.

In this example and example 2, as shown in fig. 12 to 13: the linear lamp 6 can get electricity from the power line in the upper cavity or the lower cavity of the bridge main body 1 through the connector 61 carried by the linear lamp, and the switch of the linear lamp 6 is controlled through the connector rotary switch 62.

Example 4

In this embodiment, based on the bridge system of embodiment 1, the bridge system is used as a line lamp with a bridge function, as shown in fig. 1 to 4: the first plastic strip 15 and the first conductive strip 151 installed in the first plastic strip 15 are arranged in the lower cavity of the bridge frame main body 1, and installation spaces for installing the first plastic strip 15 are respectively arranged on two sides of the inner portion of the lower cavity of the bridge frame main body 1. The first conductive strips 151 in two adjacent bridge main bodies 1 are connected by the first connector 152, the first connectors 152 are connected by a connecting wire, and after the connection, the contact copper sheet 1521 of the first connector 152 contacts with the first conductive strips 151 for electrical connection. Meanwhile, according to embodiment 3, a rail bracket 16 for mounting a rail lamp is installed in the upper cavity of the bridge main body 1.

At this time, as shown in fig. 7, 11 and 14, the assembled bridge system may be provided with a built-in track grille lamp 8 and a built-in track illuminating lamp 9, or may be externally connected with a linear lamp 6 and a track spot lamp 5, and may be mixed. Different lighting requirements are realized.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a high pressure modularization combination formula crane span structure system, its characterized in that includes crane span structure main part (1) be equipped with first mounting groove (11) on the top both sides of crane span structure main part (1) be equipped with respectively on the bottom both sides of crane span structure main part (1) with second mounting groove (12) that first mounting groove (11) structure is the same and the symmetry sets up be equipped with third mounting groove (14) on the both sides face of crane span structure main part (1) respectively, two adjacent crane span structure main parts (1) are through the card income splice structure end to end connection in third mounting groove (14).

2. The high-voltage modular crane span structure system of claim 1, wherein the splice structure comprises a splice tab (41) or a splice tab (41) and a corner connector (42), the end of the corner connector (42) that interfaces with the crane span body (1) being structurally identical to the crane span body (1).

3. The high-pressure modular bridge system according to claim 2, characterized in that two adjacent bridge bodies (1) are connected end to end by means of a splicing tab (41) snapped into said third mounting groove (14) or in that two adjacent bridge bodies (1) are connected end to end by means of a corner connector (42), said bridge bodies (1) being fixedly connected to said corner connector (42) by means of a splicing tab (41) snapped into said third mounting groove (14).

4. The high-voltage modular bridge rack system of claim 2, wherein said corner connectors (42) comprise an L-shaped configuration and a T-shaped configuration.

5. The high-voltage modular bridge system according to claim 1, characterized in that a first plastic strip (15) and a first conductive strip (151) mounted in said first plastic strip (15) are provided in the lower cavity of said bridge body (1), and mounting spaces for mounting said first plastic strip (15) are provided in each of the two sides of the inner part of the lower cavity of said bridge body (1).

6. The high-voltage modular crane span structure system of claim 5, wherein the first conductive strips (151) of two adjacent crane span structure bodies (1) are connected by a first connector (152), and the first connectors (152) are connected by a connecting wire.

7. The high-voltage modular bridge system according to claim 5, further comprising a rail bracket (16) installed in the upper cavity of the bridge body (1) for installing a rail lamp, wherein a second plastic strip (17) and a second conductive strip (171) installed in the second plastic strip (17) are installed in the rail bracket (16), second connectors (172) connected with the second conductive strip (171) are respectively installed at two ends of the rail bracket (16), and a fixing groove (13) for fixedly installing the rail bracket (16) is installed at the bottom of the upper cavity of the bridge body (1).

8. The high-voltage modular bridge system according to claim 1, characterized in that a first guide groove (18) for mounting rail lights is provided below the first mounting groove (11) of said bridge body (1), and a second guide groove (19) having the same structure as said first guide groove (18) and being symmetrically provided is provided above the second mounting groove (12) of said bridge body (1).

9. The high-voltage modular combined type bridge frame system according to claim 1, wherein the bridge frame body (1) is movably connected with a hanging rod (2) fixedly installed on a wall or a ceiling where the bridge frame body (1) is installed through a mounting component (3), the mounting component (3) comprises a mounting piece (31), a connecting column (32) and a stopping piece (33), the mounting piece (31) is connected with the bridge frame body (1) in a clamping manner, the upper end of the connecting column (32) is movably connected with the hanging rod (2), the lower end of the connecting column (32) is fixedly connected with the mounting piece (31), and the stopping piece (33) is sleeved on the connecting column (32).

10. The high-pressure modular tray system of claim 9, wherein a first clamping piece (311) and a second clamping piece (312) extend from two symmetrical edges of the mounting piece (31) to the tray main body (1), the first clamping piece (311) and the second clamping piece (312) are respectively located at different ends of the two symmetrical edges of the mounting piece (31), the lower end of the first clamping piece (311) is bent horizontally outwards to form a bent portion, the first mounting groove (11) or the second mounting groove (12) is matched with the bent portion of the first clamping piece (311) of the mounting piece (31), and the second clamping piece (312) is clamped and mounted on two side edges of the tray main body (1); the relative both ends of ending position piece (33) extend downwards third card (331), installation piece (31) with after the crane span structure main part (1) was installed, third card (331) are gone into in the crane span structure main part (1) and are located between first card (311) and second card (312).