CN214657760U

CN214657760U - Truss convenient to equipment

Info

Publication number: CN214657760U
Application number: CN202120194342.7U
Authority: CN
Inventors: 马操; 高鹏; 马然甲
Original assignee: Jiangsu Chuding Intelligent Technology Co ltd
Current assignee: Jiangsu Chuding Intelligent Technology Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-11-09
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a truss convenient to assemble, which comprises a base, wherein the base is provided with two groups, truss upright posts are fixedly connected above the two groups of bases, truss beams are arranged above the two groups of truss upright posts, truss supporting posts and fixed rods are arranged above the truss beams, a fixing mechanism is arranged between the truss upright posts and the truss beams, the fixing mechanism comprises an installation cavity positioned inside the truss beams, springs and inserting rods are fixed inside the installation cavity, limiting rings are fixed outside the inserting rods, the other side of the limiting rings is fixedly connected with the springs, fixed grooves are arranged on the truss upright posts, the inserting rods pass through the installation cavity and are movably connected with the fixed grooves, one side of the installation cavity is provided with a movable groove, one side of each inserting rod is connected with a connecting rod, the connecting rod passes through the movable groove and is provided with a movable rod penetrating out of the truss beams, the utility model fixes the truss posts and the truss beams by the fixing mechanism, and can flexibly disassemble and install the truss beams on the premise of ensuring the fixed strength, the device is convenient to disassemble and transport.

Description

Truss convenient to equipment

Technical Field

The utility model relates to a construction truss technical field especially relates to a truss convenient to equipment.

Background

The truss in the truss structure is a truss beam and is a lattice beam structure, the truss structure is commonly used in large-span public buildings such as factory buildings, exhibition halls, gymnasiums and bridges, and because most of the truss structures are used for roof structures of buildings, the truss is also commonly called a roof truss, along with the rapid development of the society, the living standard of people is continuously improved, the number of the public buildings such as various factory buildings, exhibition halls, gymnasiums and bridges is continuously increased, people pay more and more attention to the truss structure forming the framework of the truss structure, and along with the rapid development of science and technology, the requirements of people on the truss structure are also continuously improved;

generally adopt the welding to fix between truss column and the truss girder in current truss, this kind of connected mode though has good fixed strength, nevertheless makes unable dismantlement between truss column and the truss girder, and then inconvenient transports the device.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a truss convenient to equipment fixes between truss post and the truss girder through fixed establishment, can carry out nimble dismantlement and installation to it under the prerequisite of guaranteeing its fixed strength, and the transportation is dismantled to the device to the convenience.

In order to solve the technical problem, the utility model provides a following technical scheme: a truss convenient to assemble comprises a base, wherein two groups of bases are arranged on the base, truss upright posts are fixedly connected above the two groups of bases, truss beams are arranged above the two groups of truss upright posts, truss support posts are arranged at two ends above the truss beams, a fixing rod is arranged between the two groups of truss support posts, a fixing mechanism is arranged between the truss upright posts and the truss beams, the fixing mechanism comprises an installation cavity positioned inside the truss beams, springs are fixed inside the installation cavity, inserting rods penetrate through the springs, limiting rings are fixed outside the inserting rods, the other sides of the limiting rings are fixedly connected with the springs, fixing grooves are arranged at the connecting parts of the truss upright posts and the truss beams, the inserting rods penetrate through the installation cavity and the truss beams and are movably connected with the fixing grooves, a movable groove communicated with the installation cavity is arranged at one side of the installation cavity, and a connecting rod is connected with one side of each inserting rod, the connecting rod passes through the movable groove, and the other end of the connecting rod is provided with a movable rod penetrating out of the truss girder.

As an optimal technical scheme of the utility model, the both sides of dead lever all are equipped with first mounting groove, and are two sets of swing joint between one end and the first mounting groove of being connected with the dead lever on the truss pillar, truss pillar and first mounting groove looks adaptation.

As an optimal technical scheme of the utility model, the bottom of dead lever is equipped with the support column, the other end and the truss girder of support column are connected.

As a preferred technical scheme of the utility model, the dead lever bottom is equipped with the second mounting groove, swing joint between support column and the second mounting groove, the bottom of support column is equipped with the inserted block, the place of being connected with the support column on the truss girder is equipped with the slot, swing joint between inserted block and the slot, slot and inserted block looks adaptation.

As an optimal technical scheme of the utility model, base top and truss stand junction are equipped with the balancing weight.

As a preferred technical scheme of the utility model, the one end that stretches out the truss girder outside on the movable rod is equipped with the movable block, the outside of movable block evenly is equipped with anti-skidding line.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the utility model is provided with a fixing mechanism, when the device is used, the limit ring and the inserted bar are pushed forward by the thrust of the spring to the inserted bar to be inserted into the fixing groove to fix the truss upright post and the truss girder, when the device is needed to be disassembled and transported, the movable rod is pulled upwards to drive the connecting rod and the inserted bar to move upwards until the inserted bar leaves the fixing groove to return to the installation cavity, thus the device can be disassembled between the truss upright post and the truss girder, the device can be flexibly disassembled and installed on the premise of ensuring the fixing strength of the device, and the device can be conveniently disassembled and transported;

2. the utility model discloses be equipped with first mounting groove, can avoid using the mode of screw to fix it through carrying out the grafting with truss pillar and first mounting groove, and then the convenience is dismantled and is installed between truss pillar and the dead lever.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of a connection structure between a truss column and a truss girder according to the present invention;

FIG. 3 is a schematic structural view of the fixing rod of the present invention;

fig. 4 is a schematic view of the connection structure of the structural support columns and the truss girder according to the present invention;

wherein: 1. a base; 2. truss columns; 3. a truss beam; 4. a truss brace; 5. a support pillar; 6. fixing the rod; 7. a balancing weight; 8. a movable rod; 9. a mounting cavity; 10. fixing grooves; 11. inserting a rod; 12. a spring; 13. a movable groove; 14. a movable block; 15. a limiting ring; 16. a connecting rod; 17. a first mounting groove; 18. a second mounting groove; 19. inserting a block; 20. and (4) a slot.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in figures 1 and 2, the utility model provides a truss convenient to assemble, which comprises a base 1, wherein the base 1 is provided with two groups, two groups of truss upright columns 2 are fixedly connected above the base 1, two groups of truss upright columns 2 are provided with truss girders 3, truss struts 4 are arranged at two ends above the truss girders 3, a fixing rod 6 is arranged between the two groups of truss struts 4, a fixing mechanism is arranged between the truss upright columns 2 and the truss girders 3, the fixing mechanism comprises an installation cavity 9 positioned inside the truss girders 3, a spring 12 is fixed inside the installation cavity 9, an inserted bar 11 is arranged in the spring 12 in a penetrating way, a limit ring 15 is fixedly arranged outside the inserted bar 11, the other side of the limit ring 15 is fixedly connected with the spring 12, a fixing groove 10 is arranged at the connection part of the truss upright columns 2 and the truss girders 3, the inserted bar 11 passes through the installation cavity 9 and the truss girders 3 and is movably connected with the fixing groove 10, a movable groove 13 communicated with the installation cavity 9 is formed in one side of the installation cavity 9, a connecting rod 16 is connected to one side of the inserted link 11, the connecting rod 16 penetrates through the movable groove 13, and a movable rod 8 penetrating through the truss girder 3 is arranged at the other end of the connecting rod 16;

when using this device, thrust through spring 12 self promotes spacing ring 15 and inserted bar 11 forward and inserts fixed slot 10 in with truss stand 2 and truss roof beam 3 to inserted bar 11, when needs dismantle the transportation with the device, through upwards pulling movable rod 8 drive connecting rod 16 and inserted bar 11 make its upward movement, leave fixed slot 10 and return to the installation cavity 9 in until inserted bar 11, can dismantle between truss stand 2 and the truss roof beam 3, can carry out nimble dismantlement and installation to it under the prerequisite of guaranteeing its fixed strength, the transportation is dismantled to the device to the convenience.

In another embodiment, as shown in fig. 1 and 3, the utility model discloses that both sides of the fixing rod 6 are provided with first mounting grooves 17, one ends of the two sets of truss struts 4 connected with the fixing rod 6 are movably connected with the first mounting grooves 17, and the truss struts 4 are adapted to the first mounting grooves 17; the truss strut 4 can be fixed in a manner of avoiding the use of screws by inserting the truss strut into the first mounting groove 17, and thus the truss strut 4 and the fixing rod 6 can be conveniently detached and mounted.

In another embodiment, as shown in fig. 1, the present invention discloses that a support column 5 is provided at the bottom of the fixing rod 6, and the other end of the support column 5 is connected to the truss girder 3; stability between the fixed rod 6 and the truss girder 3 can be improved by providing the support column 5, and thus the safety of the device can be improved.

In another embodiment, as shown in fig. 1, 3 and 4, the utility model discloses that the bottom of the fixing rod 6 is provided with a second mounting groove 18, the supporting column 5 is movably connected with the second mounting groove 18, the bottom of the supporting column 5 is provided with an inserting block 19, the truss girder 3 is provided with an inserting groove 20 at the position connected with the supporting column 5, the inserting block 19 is movably connected with the inserting groove 20, and the inserting groove 20 is matched with the inserting block 19; the supporting column 5 can be conveniently installed by arranging the slot 20, the inserting block 19 and the second installing groove 18, and the installing flexibility of the device is improved.

In another embodiment, as shown in fig. 1, the utility model discloses that a balancing weight 7 is arranged at the connection part between the upper part of the base 1 and the truss upright post 2; the weight of the base 1 can be improved by arranging the balancing weight 7, and the stability of the device is further improved.

In another embodiment, as shown in fig. 2, the utility model discloses that one end of the movable rod 8 extending out of the truss girder 3 is provided with a movable block 14, and the outside of the movable block 14 is uniformly provided with anti-skid lines; the movable rod 8 is conveniently pulled out and pressed by arranging the movable block 14.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a truss convenient to equipment, includes base (1), base (1) is equipped with two sets ofly, and is two sets of equal fixedly connected with truss stand (2) in base (1) top is two sets of truss stand (2) top is equipped with truss girder (3), truss girder (3) top both ends are equipped with truss pillar (4), and are two sets of be equipped with dead lever (6), its characterized in that between truss pillar (4): the truss structure is characterized in that a fixing mechanism is arranged between the truss upright post (2) and the truss girder (3), the fixing mechanism comprises an installation cavity (9) located inside the truss girder (3), a spring (12) is fixed inside the installation cavity (9), an inserting rod (11) is arranged in the spring (12) in a penetrating mode, a limiting ring (15) is fixedly arranged outside the inserting rod (11), the other side of the limiting ring (15) is fixedly connected with the spring (12), a fixing groove (10) is arranged at the joint of the truss upright post (2) and the truss girder (3), the inserting rod (11) penetrates through the installation cavity (9) and the truss girder (3) and is movably connected with the fixing groove (10), a movable groove (13) communicated with the installation cavity (9) is formed in one side of the installation cavity (9), a connecting rod (16) is connected with one side of the inserting rod (11), and the connecting rod (16) penetrates through the movable groove (13), the other end of the connecting rod (16) is provided with a movable rod (8) penetrating out of the truss girder (3).

2. The truss of claim 1 wherein: the two sides of the fixing rod (6) are respectively provided with a first mounting groove (17), the truss support column (4) is movably connected with one end of the fixing rod (6) and the first mounting groove (17), and the truss support column (4) is matched with the first mounting groove (17).

3. The truss of claim 1 wherein: the bottom of dead lever (6) is equipped with support column (5), the other end and the truss girder (3) of support column (5) are connected.

4. The truss of claim 3 wherein: dead lever (6) bottom is equipped with second mounting groove (18), swing joint between support column (5) and second mounting groove (18), the bottom of support column (5) is equipped with inserted block (19), the place of being connected with support column (5) on truss girder (3) is equipped with slot (20), swing joint between inserted block (19) and slot (20), slot (20) and inserted block (19) looks adaptation.

5. The truss of claim 1 wherein: and a balancing weight (7) is arranged at the joint of the upper part of the base (1) and the truss upright post (2).

6. The truss of claim 1 wherein: one end of the movable rod (8) extending out of the truss girder (3) is provided with a movable block (14), and anti-skid lines are uniformly arranged outside the movable block (14).