CN210032091U

CN210032091U - Connecting combination structure of truss for constructional engineering

Info

Publication number: CN210032091U
Application number: CN201920296700.8U
Authority: CN
Inventors: 杨海香; 康平平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-09
Filing date: 2019-03-09
Publication date: 2020-02-07
Anticipated expiration: 2029-03-09

Abstract

The utility model discloses a connection integrated configuration of truss for building engineering belongs to truss connection technical field. A connection combination structure of a truss for construction engineering comprises a truss body, wherein a clamping plate and a clamping box are fixedly connected on the truss body, a first clamping groove is formed on the side wall of the clamping plate, a first rotating shaft is rotatably connected in the first clamping groove, the first rotating shaft is fixedly connected with a resisting rod, the inner side wall of the card box is connected with a clamping rod, the clamping rod is propped against the resisting rod, by clamping the clamping plate with the clamping box, the first rotating shaft in the first clamping groove can drive the abutting rod connected with the first rotating shaft to rotate in the falling process of the clamping plate, when the bottom end of the clamping plate abuts against the bottom wall of the clamping box, the abutting rod can reset, thereby abutting against the clamping rods, connecting two groups of trusses, resetting and rotating through the clamping rods on the inner side wall of the card box, thereby make kelly no longer offset with the pole that supports to be convenient for the dismantlement of truss body, thereby saved manpower, material resources, thereby improved the efficiency of construction.

Description

Connecting combination structure of truss for constructional engineering

Technical Field

The utility model relates to a truss connection technical field especially relates to a connection integrated configuration of truss for building engineering.

Background

The truss is a structure formed by connecting rod pieces at two ends by hinges, is often used in the field of engineering construction, and needs to be assembled in the using process so as to achieve truss supports with different heights.

In the existing truss assembling process, generally, welding treatment is used for fixing the truss, the truss after welding treatment is disassembled more difficultly, and a constructor is required to use a cutting machine to cut off welding spots, so that the waste of manpower and material resources is caused, the working efficiency is low, meanwhile, when the constructor cuts the truss, the existing truss is not stable enough, the personal safety of the constructor cannot be guaranteed, and the truss connection combined structure convenient to install and disassemble is particularly important.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a connection combination structure of a truss for construction engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a connection combination structure of truss for building engineering, includes the truss body, fixedly connected with cardboard and card box on the truss body, first draw-in groove has been seted up on the cardboard lateral wall, first draw-in groove internal rotation is connected with first pivot, fixedly connected with supports the pole in the first pivot, be connected with the kelly on the card box inside wall, the kelly offsets with supporting the pole.

Preferably, the support rod is fixedly connected with a spring, one end, far away from the support rod, of the spring is fixedly connected to the inner side wall of the first clamping groove, a recovery groove is formed in the inner side wall of the clamping box, and the recovery groove is matched with the clamping rod.

Preferably, fixedly connected with connecting box on the card box lateral wall, be connected with the bayonet lock on the connecting box, fixedly connected with fixture block on the bayonet lock, it is connected with the second pivot to rotate on the accumulator portion, the card hole has been seted up in the second pivot, the card hole cooperatees with the bayonet lock.

Preferably, the connecting box is rotatably connected with a screw rod, a connecting plate is arranged in the connecting box, the connecting plate is matched with the screw rod, and the connecting plate is connected with the clamping pin through a bearing.

Preferably, the truss body is fixedly connected with a second magnet, the bottom side of the truss body is fixedly connected with a first magnet, and the first magnet is matched with the second magnet.

Preferably, the second magnet is connected with the card box through a first support frame, and the truss body is connected with a second support frame and a cross beam frame.

Preferably, lightening holes are formed in the truss body, and the number of the lightening holes is 6-8, and the lightening holes are uniformly distributed on the truss body.

Compared with the prior art, the utility model provides a connection integrated configuration of truss for building engineering possesses following beneficial effect:

1. this connection integrated configuration of truss for building engineering, in the use, carry the truss body to the construction site, with the fixed placing on the bottom surface of a set of truss body, hang the truss body of second group through constructor, when the truss body falls down at the second group, the cardboard will with the card box block, the cardboard is at the whereabouts in-process, first pivot in the first draw-in groove will drive rather than continuous support the pole rotation, when cardboard bottom offsets with the card box diapire, support pole and kelly counterbalance, thereby can connect two sets of trusses, use the completion after, the kelly that resets through on the card box inside wall rotates, thereby make kelly and support the pole and no longer offset, thereby be convenient for the dismantlement of truss body, thereby manpower and material resources have been saved, thereby construction efficiency has been improved.

2. This connection integrated configuration of truss for building engineering, in the truss installation, rotation through the lead screw, thereby drive and remove rather than assorted connecting plate, the connecting plate will drive the bayonet lock that links to each other and remove, when the bayonet lock removed a definite position, the manual carousel that rotates, thereby drive the bayonet lock and rotate, thereby drive the second pivot and rotate, thereby put down the kelly, be convenient for action personnel installation truss, in the dismantlement in-process, through the manual carousel that rotates, thereby drive the bayonet lock that links to each other and rotate, through the manual bayonet lock that rotates, thereby it rotates rather than the second pivot that corresponds to drive, the second pivot will drive the kelly that links to each other and rotate, thereby reset for the kelly provides power.

3. This connection integrated configuration of truss for building engineering, in truss body installation, the truss body will drive the first magnet that its bottom is connected and remove, first magnet will with fall into in the second magnet, attract mutually through first magnet and second magnet, thereby stability after the truss installation has been improved, constructor's personal safety has been guaranteed, first support frame through being connected between second magnet and the card box, be connected with second support frame and crossbeam frame on the truss body, thereby further improved the stability after the truss installation, constructor's personal safety has further been ensured.

4. According to the connecting and combining structure of the truss for the building engineering, the weight of the truss body is reduced through the lightening holes formed in the truss body, and therefore the truss is further convenient for workers to detach and install.

Drawings

Fig. 1 is a first structural schematic view of a connection combination structure of a truss for construction engineering according to the present invention;

fig. 2 is a second schematic structural view of a connection combination structure of a truss for construction engineering according to the present invention;

fig. 3 is a front view of a connection combination structure of a truss for construction engineering provided by the present invention;

fig. 4 is a top view of a connection combination structure of a truss for construction engineering according to the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 of a connection combination structure of a truss for construction engineering according to the present invention;

fig. 6 is an enlarged schematic view of a portion B in fig. 3 of a connection combination structure of a truss for construction engineering according to the present invention;

fig. 7 is a schematic view of the connection between the connection combination structure card box and the connection box of the truss for construction engineering provided by the present invention;

fig. 8 is a schematic view of the internal structure of the connection box of the connection combination structure of the truss for construction engineering.

In the figure: 1. a truss body; 101. lightening holes; 102. a cross beam frame; 103. a second magnet; 104. a first support frame; 105. a first magnet; 106. a second support frame; 2. a card box; 201. a bayonet lock; 202. a second rotating shaft; 2021. a clamping hole; 203. a recovery tank; 204. a clamping rod; 205. a second card slot; 3. clamping a plate; 301. a first card slot; 3011. a support rod; 3012. a spring; 3013. a first rotating shaft; 4. a connection box; 401. a turntable; 4011. a clamping block; 402. a screw rod; 403. a connecting plate.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-6, a connection combination structure of a truss for construction engineering, comprising a truss body 1, a clamping plate 3 and a clamping box 2 fixedly connected to the truss body 1, a first clamping groove 301 formed on a side wall of the clamping plate 3, a first rotating shaft 3013 rotatably connected to the first clamping groove 301, a support rod 3011 fixedly connected to the first rotating shaft 3013, a clamping rod 204 connected to an inner side wall of the clamping box 2, and the clamping rod 204 abutting against the support rod 3011, when in use, the truss body 1 is carried to a construction site, a group of truss bodies 1 is fixedly placed on a bottom surface, a second group of truss bodies 1 is lifted up by a constructor, when the second group of truss bodies 1 falls down, the clamping plate 3 will be clamped with the clamping box 2, when the clamping plate 3 falls down, the first rotating shaft 3013 in the first clamping groove 301 will drive the support rod 3011 connected thereto to rotate, when a bottom end of the clamping plate 3 abuts against a bottom wall of the clamping box 2, support pole 3011 and will reset to offset with kelly 204, thereby can connect two sets of trusss, use the completion back, reset through kelly 204 on the card box 2 inside wall and rotate, thereby make kelly 204 no longer offset with supporting pole 3011, thereby be convenient for the dismantlement of truss body 1, thereby saved manpower, material resources, thereby improved the efficiency of construction.

Example 2:

referring to fig. 1-6, a connection combination structure of a truss for construction engineering, comprising a truss body 1, a clamping plate 3 and a clamping box 2 fixedly connected to the truss body 1, a first clamping groove 301 formed on a side wall of the clamping plate 3, a first rotating shaft 3013 rotatably connected to the first clamping groove 301, a support rod 3011 fixedly connected to the first rotating shaft 3013, a clamping rod 204 connected to an inner side wall of the clamping box 2, and the clamping rod 204 abutting against the support rod 3011, when in use, the truss body 1 is carried to a construction site, a group of truss bodies 1 is fixedly placed on a bottom surface, a second group of truss bodies 1 is lifted up by a constructor, when the second group of truss bodies 1 falls down, the clamping plate 3 will be clamped with the clamping box 2, when the clamping plate 3 falls down, the first rotating shaft 3013 in the first clamping groove 301 will drive the support rod 3011 connected thereto to rotate, when a bottom end of the clamping plate 3 abuts against a bottom wall of the clamping box 2, support pole 3011 and kelly 204 and offset, thereby can connect two sets of trusses, use the completion back, reset through kelly 204 on the card box 2 inside wall and rotate, thereby make kelly 204 no longer offset with supporting pole 3011, thereby be convenient for the dismantlement of truss body 1, thereby manpower has been saved, material resources, thereby construction efficiency has been improved, fixedly connected with spring 3012 on the pole 3011 supports, the one end fixed connection that supporting pole 3011 was kept away from to spring 3012 is on first draw-in groove 301 inside wall, recovery tank 203 has been seted up on the card box 2 inside wall, recovery tank 203 and kelly 204 phase-match.

Fixedly connected with connection box 4 on 2 lateral walls of card box, be connected with bayonet lock 201 on the connection box 4, fixedly connected with fixture block 4011 on the bayonet lock 201, second draw-in groove 205 with the mutual correspondence of fixture block 4011 size has been seted up in the card box 2, it is connected with second pivot 202 to rotate on 203 is inside, card hole 2021 has been seted up on the second pivot 202, card hole 2021 cooperatees with bayonet lock 201, second draw-in groove 205 is the same with the big or small shape of card hole 2021, also fixedly connected with and the stopper that fixture block 4011 size shape is the same on the bayonet lock 201.

The connecting box 4 is rotatably connected with a screw rod 402, a connecting plate 403 is arranged in the connecting box 4, the connecting plate 403 is matched with the screw rod 402, and the connecting plate 403 is connected with the bayonet 201 through a bearing.

During the truss installation process, the screw rod 402 rotates to drive the connecting plate 403 matched with the screw rod to move, the connecting plate 403 drives the bayonet 201 connected with the connecting plate to move, when the bayonet 201 moves to a certain position, the rotary disc 401 is manually rotated, thereby driving the bayonet 201 to rotate, and driving the second rotating shaft 202 to rotate, thereby lowering the bayonet 204, facilitating an operator to install the truss, during the process of pushing the bayonet 201, the bayonet 4011 will cooperate with the second bayonet slot 205 in the card box 2, so as to improve the stability of the truss after installation, during the disassembly process, the rotating disc 401 is manually rotated to drive the bayonet 201 connected with the rotating disc to rotate, and the bayonet 201 is manually rotated, thereby driving the corresponding second rotating shaft 202 to rotate, and the second rotating shaft 202 will drive the clamping rod 204 connected with it to rotate, thereby providing power for the resetting of the clamping rod 204.

Example 3:

referring to fig. 1-3, a connection combination structure of a truss for construction engineering, which is substantially the same as that of embodiment 2, further, a second magnet 103 is fixedly connected to a truss body 1, a first magnet 105 is fixedly connected to the bottom side of the truss body 1, and the first magnet 105 is matched with the second magnet 103; fixed sleeve box of fixed connection on truss body 1, second magnet 103 are located the sleeve box bottom side, and first magnet 105 can insert in the fixed sleeve box, plays stabilizing effect.

The second magnet 103 is connected with the card box 2 through a first support frame 104, a second support frame 106 and a cross beam frame 102 are connected on the truss body 1, during the installation process of the truss body 1, the truss body 1 will drive the first magnet 105 connected to the bottom end thereof to move, the first magnet 105 will fall into the second magnet 103, and through the attraction between the first magnet 105 and the second magnet 103, thereby improving the stability of the truss after installation and ensuring the personal safety of constructors, the first support frame 104 connected between the second magnet 103 and the card box 2, the truss body 1 are connected with the second support frame 106 and the cross beam frame 102, the first support frame 104 and the second support frame 106 can be connected with the truss body 1 through buckles, the cross beam frame 102 can be connected with the truss body 1 by bolts, thereby further improving the stability of the truss after installation and further ensuring the personal safety of constructors.

Example 4:

referring to fig. 1-4, a connecting and combining structure of a truss for construction engineering is substantially the same as that of embodiment 1, and further, a truss body 1 is provided with lightening holes 101, the number of the lightening holes 101 is 6-8, and the lightening holes 101 are uniformly distributed on the truss body 1, so that the self weight of the truss body 1 is lightened through the lightening holes 101 formed on the truss body 1, and the detachment and installation of workers are further facilitated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The connecting combination structure of the truss for the building engineering comprises a truss body (1), and is characterized in that a clamping plate (3) and a clamping box (2) are fixedly connected to the truss body (1), a first clamping groove (301) is formed in the side wall of the clamping plate (3), a first rotating shaft (3013) is rotatably connected to the first clamping groove (301), a supporting rod (3011) is fixedly connected to the first rotating shaft (3013), a clamping rod (204) is connected to the inner side wall of the clamping box (2), and the clamping rod (204) is abutted to the supporting rod (3011);

a spring (3012) is fixedly connected to the abutting rod (3011), one end, far away from the abutting rod (3011), of the spring (3012) is fixedly connected to the inner side wall of the first clamping groove (301), a recovery groove (203) is formed in the inner side wall of the clamping box (2), and the recovery groove (203) is matched with the clamping rod (204);

the side wall of the card box (2) is fixedly connected with a connecting box (4), the connecting box (4) is connected with a bayonet lock (201), the bayonet lock (201) is fixedly connected with a clamping block (4011), the inner part of the recovery tank (203) is rotatably connected with a second rotating shaft (202), the second rotating shaft (202) is provided with a clamping hole (2021), and the clamping hole (2021) is matched with the bayonet lock (201);

the connecting box (4) is connected with a screw rod (402) in a rotating mode, a connecting plate (403) is arranged in the connecting box (4), the connecting plate (403) is matched with the screw rod (402), and the connecting plate (403) is connected with a clamping pin (201) through a bearing.

2. The connection combination structure of the truss for the construction engineering according to claim 1, wherein a second magnet (103) is fixedly connected to the truss body (1), a first magnet (105) is fixedly connected to the bottom side of the truss body (1), and the first magnet (105) is matched with the second magnet (103).

3. The connection combination structure of the truss for the construction engineering according to claim 2, wherein the second magnet (103) is connected with the card box (2) through a first support frame (104), and a second support frame (106) and a cross beam frame (102) are connected with the truss body (1).

4. The connecting combination structure of the truss for the construction engineering as claimed in claim 1, wherein the truss body (1) is provided with lightening holes (101), the number of the lightening holes (101) is 6-8, and the lightening holes are uniformly distributed on the truss body (1).