CN218563689U

CN218563689U - Beam joint connection structure

Info

Publication number: CN218563689U
Application number: CN202223031801.3U
Authority: CN
Inventors: 马春波; 任杰; 金昌宏; 韩松; 杜凯; 季明健
Original assignee: Rail Transit Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Rail Transit Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-03
Anticipated expiration: 2032-11-15

Abstract

The utility model relates to a pull the support field, specifically be a beam node joint structure, including cylinder and composite set, one side of cylinder is provided with the connecting rod, composite set sets up the one side at the cylinder, composite set includes the mounting panel, mounting panel and cylinder fixed connection, the trompil has been seted up on the surface of mounting panel, the fluting has been seted up to one side of cylinder, the grooved inner wall sliding connection of cylinder one side has the fixed plate, the fixed surface of fixed plate is connected with the carriage release lever, the carriage release lever is kept away from one side of fixed plate and the trompil sliding connection on mounting panel surface, the fixed surface of carriage release lever is connected with the round bar, the surface rotation of round bar is connected with rotatory piece, rotatory piece is connected with the trompil block on mounting panel surface, through setting up composite set, effectively make up connecting rod and cylinder, the stability of equipment has been increased, the operation degree of difficulty of equipment has been reduced, the person of facilitating use installs, the fault rate of equipment has been reduced, and is convenient to use.

Description

Beam joint connection structure

Technical Field

The utility model relates to a pull the support field, especially relate to a beam node joint construction.

Background

The shield method is a fully mechanized construction method in the construction of the underground excavation method, the shield machine is propelled in the ground, surrounding rocks around are supported by a shield shell and duct pieces to prevent collapse into a tunnel, and support columns are required to be connected during construction.

In the prior art, the columns are connected through the fasteners, but the connecting mode among the columns is complicated in steps and difficult to operate, the workload of a user is increased, a large amount of time is consumed, and equipment is difficult to use.

In order to solve the problem that the connecting steps between the columns are complicated, in the prior art, the connecting is performed by using a fastener, but a large amount of time is consumed, and meanwhile, a tool is required to be used for assisting, so that the problem that the operation mode of equipment is complicated is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the connecting step is loaded down with trivial details between the existence cylinder among the prior art, and the beam node connection structure who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a roof beam nodal connection structure, includes cylinder and composite set, one side of cylinder is provided with the connecting rod, composite set sets up the one side at the cylinder, composite set includes the mounting panel, mounting panel and cylinder fixed connection, the trompil has been seted up on the surface of mounting panel, the fluting has been seted up to one side of cylinder, the grooved inner wall sliding connection of cylinder one side has the fixed plate, the fixed surface of fixed plate is connected with the carriage release lever, through setting up composite set, effectively is connected connecting rod and cylinder, has increased the stability of equipment, has reduced the operation degree of difficulty of equipment.

Preferably, the fixed plate is kept away from to the carriage release lever one side and the trompil sliding connection on mounting panel surface, the fixed surface of carriage release lever is connected with the round bar, and through setting up the carriage release lever, during the use, the carriage release lever drives the fixed plate and slides, and the equipment of being convenient for operates.

As preferred, the surface of round bar rotates and is connected with rotatory piece, rotatory piece is connected with the trompil block on mounting panel surface, and through setting up rotatory piece, during the use, rotates rotatory piece and offsets with the mounting panel, is convenient for fix a position the fixed plate, has increased the stability of equipment, has reduced the operation degree of difficulty of equipment.

As preferred, the fixed surface of fixed plate is connected with pressure spring, one side and the mounting panel fixed connection that pressure spring kept away from the fixed plate, the connecting rod has seted up spacing hole near one side of fixed plate, the fixed plate is connected with the spacing hole block on connecting rod surface, and through setting up pressure spring, during the use, pressure spring produces elasticity and promotes the fixed plate and slide, has increased the stability of equipment, has reduced the fault rate of equipment.

As preferred, the lower surface of connecting rod is provided with reinforcing apparatus, reinforcing apparatus includes supplementary piece, supplementary piece and connecting rod fixed connection, one side of supplementary piece is provided with the bracing piece, the connecting hole has been seted up on the surface of bracing piece, supplementary piece is connected with the connecting hole block on bracing piece surface, through setting up reinforcing apparatus, has increased the stability of equipment, has reduced the cracked condition of connecting rod, and the equipment of being convenient for uses.

As preferred, the fixed surface of bracing piece is connected with the cutting ferrule, the fixed orifices has been seted up to one side of cutting ferrule, the spout has been seted up to one side of connecting rod, the inner wall sliding connection of the spout of connecting rod one side has the slide bar, one side sliding connection of slide bar has the couple, and through setting up the couple, during the use, the slip couple inserts in the cutting ferrule, is convenient for fix a position the cutting ferrule, has increased the stability of equipment.

As preferred, the couple is connected with the fixed orifices block of cutting ferrule one side, one side fixedly connected with fixed spring of couple, one side and the slide bar fixed connection of couple are kept away from to fixed spring, through setting up fixed spring, during the use, fixed spring produces elasticity and promotes the couple and slide, has increased the stability of equipment, has reduced the operation degree of difficulty of equipment.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, through setting up the composite set, during the use, insert the connecting rod in the cylinder, press this moment during the fixed plate inserts the connecting rod, after rotatory piece passes the mounting panel, rotate rotatory piece and offset the completion location with the mounting panel, rotate rotatory piece, pressure spring loses constraint and produces elasticity pulling fixed plate and break away from the connecting rod, remove the location, through setting up the composite set, effectively make up connecting rod and cylinder, the stability of equipment has been increased, the operation degree of difficulty of equipment has been reduced, convenient to use person installs, the fault rate of equipment has been reduced, and convenient to use.

2. The utility model discloses in, through setting up reinforcing apparatus, during the use, insert the bracing piece in the auxiliary block, slide the slide bar this moment and hold between the fingers the couple, back in the cutting ferrule is inserted to the slide bar, loosen the couple, fixed spring loses the constraint and produces elasticity promotion couple and accomplish the location in inserting the cutting ferrule, press the couple, and slide the slide bar and break away from the cutting ferrule, can take off the bracing piece this moment, through setting up reinforcing apparatus, the stability of equipment has been increased, the cracked condition of connecting rod has been reduced, the stability of equipment has been improved, the fault rate of equipment has been reduced, and the use is convenient for.

Drawings

Fig. 1 is a schematic perspective view of a beam node connection structure provided by the present invention;

fig. 2 is a schematic side view of a beam node connection structure according to the present invention;

fig. 3 is a schematic structural view of a combined device of a beam node connection structure according to the present invention;

fig. 4 is a schematic structural view of a reinforcing apparatus of a beam joint connection structure provided by the present invention;

fig. 5 is an enlarged schematic structural diagram of a point a of fig. 4 of the present invention, showing a beam node connection structure.

In the figure, 1, a column; 2. a connecting rod; 3. a combination device; 31. mounting a plate; 32. rotating the block; 33. a round bar; 34. a fixing plate; 35. a pressure spring; 36. a travel bar; 4. a reinforcement device; 41. a support bar; 42. a card sleeve; 43. an auxiliary block; 44. a slide bar; 45. hooking; 46. the spring is fixed.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: a beam joint connecting structure comprises a column body 1 and a combination device 3, wherein a connecting rod 2 is arranged on one side of the column body 1, and the combination device 3 is arranged on one side of the column body 1.

The specific arrangement and function of the combination device 3 and the reinforcement device 4 will be described in detail below.

In this embodiment: composite set 3 includes mounting panel 31,

mounting panel

31 and 1 fixed connection of cylinder, and the trompil has been seted up on the surface of mounting panel 31, and the fluting has been seted up to one side of cylinder 1, and the grooved inner wall sliding connection of 1 one side of cylinder has fixed plate 34, and the fixed surface of fixed plate 34 is connected with carriage release lever 36, through setting up composite set 3, effectively is connected connecting rod 2 and cylinder 1, has increased the stability of equipment, has reduced the operation degree of difficulty of equipment.

Specifically, one side of the moving rod 36 away from the fixing plate 34 is slidably connected with the opening on the surface of the mounting plate 31, the round rod 33 is fixedly connected to the surface of the moving rod 36, and by arranging the moving rod 36, the moving rod 36 drives the fixing plate 34 to slide during use, so that the device can be conveniently operated.

Specifically, the rotary block 32 is rotatably connected to the surface of the round bar 33, and the rotary block 32 is engaged with the opening on the surface of the mounting plate 31.

In this embodiment: through setting up rotatory piece 32, during the use, rotate rotatory piece 32 and offset with mounting panel 31, be convenient for fix a position fixed plate 34, increased the stability of equipment, reduced the operation degree of difficulty of equipment.

Specifically, fixed surface of fixed plate 34 is connected with pressure spring 35, one side and mounting panel 31 fixed connection that fixed plate 34 was kept away from to pressure spring 35, and spacing hole has been seted up to one side that connecting rod 2 is close to fixed plate 34, and fixed plate 34 is connected with the spacing hole block on connecting rod 2 surface, through setting up pressure spring 35, during the use, pressure spring 35 produces elasticity and promotes fixed plate 34 and slide, has increased the stability of equipment, has reduced the fault rate of equipment.

In this embodiment: the lower surface of connecting rod 2 is provided with reinforcing apparatus 4, reinforcing apparatus 4 includes supplementary piece 43, supplementary piece 43 and connecting rod 2 fixed connection, one side of supplementary piece 43 is provided with bracing piece 41, the connecting hole has been seted up on the surface of bracing piece 41, supplementary piece 43 is connected with the connecting hole block on bracing piece 41 surface, through setting up reinforcing apparatus 4, the stability of equipment has been increased, the cracked condition of connecting rod 2 has been reduced, the equipment of being convenient for uses.

Specifically, the fixed surface of bracing piece 41 is connected with cutting ferrule 42, and the fixed orifices has been seted up to one side of cutting ferrule 42, and the spout has been seted up to one side of connecting rod 2, and the inner wall sliding connection of the spout of connecting rod 2 one side has slide bar 44, and one side sliding connection of slide bar 44 has couple 45, and through setting up couple 45, during the use, sliding couple 45 inserts cutting ferrule 42, is convenient for fix a position cutting ferrule 42, has increased the stability of equipment.

Specifically, the hook 45 is connected with a fixing hole on one side of the cutting sleeve 42 in a clamping manner, a fixing spring 46 is fixedly connected to one side of the hook 45, and one side, far away from the hook 45, of the fixing spring 46 is fixedly connected with the sliding rod 44.

In this embodiment: through setting up fixed spring 46, during the use, fixed spring 46 produces elasticity and promotes couple 45 and slide, has increased the stability of equipment, has reduced the operation degree of difficulty of equipment.

The working principle is as follows: through setting up composite set 3, during the use, insert connecting rod 2 in the cylinder 1, press fixed plate 34 to insert in connecting rod 2 this moment, after rotatory piece 32 passes mounting panel 31, it accomplishes the location to rotate rotatory piece 32 and support panel 31 and offset, rotate rotatory piece 32, pressure spring 35 loses constraint and produces elasticity pulling fixed plate 34 and break away from connecting rod 2, remove the location, through setting up composite set 3, effectively make up connecting rod 2 and cylinder 1, the stability of equipment has been increased, the operation degree of difficulty of equipment has been reduced, convenient to use installs, the fault rate of equipment has been reduced, convenient to use, reinforcing apparatus 4 is when using, insert bracing piece 41 in auxiliary block 43, slide bar 44 this moment and hold between the fingers couple 45, after slide bar 44 inserts in cutting ferrule 42, loosen couple 45, fixed spring 46 loses constraint and produces elasticity and promotes couple 45 and inserts in cutting ferrule 42 and accomplishes the location, press couple 45, and slide bar 44 breaks away from cutting ferrule 42, can take off bracing piece 41 this moment, through setting up reinforcing apparatus 4, the stability of equipment has been increased, the condition of fracture of connecting rod 2 has been reduced, the stability of equipment has been convenient to use, the fault rate of equipment has been reduced.

Claims

1. A beam node connection structure comprises a column body (1) and a combination device (3), and is characterized in that: one side of cylinder (1) is provided with connecting rod (2), composite set (3) set up the one side in cylinder (1), composite set (3) are including mounting panel (31), mounting panel (31) and cylinder (1) fixed connection, the trompil has been seted up on the surface of mounting panel (31), the fluting has been seted up to one side of cylinder (1), the grooved inner wall sliding connection of cylinder (1) one side has fixed plate (34), the fixed surface of fixed plate (34) is connected with carriage release lever (36).

2. A beam joint connection construction according to claim 1, wherein: one side of the moving rod (36) far away from the fixed plate (34) is in sliding connection with an opening on the surface of the mounting plate (31), and a round rod (33) is fixedly connected to the surface of the moving rod (36).

3. The beam node connection structure according to claim 2, wherein: the surface of round bar (33) rotates and is connected with rotatory piece (32), rotatory piece (32) are connected with the trompil block on mounting panel (31) surface.

4. A beam joint connection construction according to claim 1, wherein: the fixed surface of fixed plate (34) is connected with pressure spring (35), one side and mounting panel (31) fixed connection of fixed plate (34) are kept away from in pressure spring (35), spacing hole has been seted up to one side that connecting rod (2) are close to fixed plate (34), fixed plate (34) are connected with the spacing hole block on connecting rod (2) surface.

5. The beam node connection structure according to claim 1, wherein: the lower surface of connecting rod (2) is provided with reinforcing apparatus (4), reinforcing apparatus (4) are including supplementary piece (43), supplementary piece (43) and connecting rod (2) fixed connection, one side of supplementary piece (43) is provided with bracing piece (41), the connecting hole has been seted up on the surface of bracing piece (41), supplementary piece (43) are connected with the connecting hole block on bracing piece (41) surface.

6. A beam joint connection construction according to claim 5, wherein: the surface of the supporting rod (41) is fixedly connected with a clamping sleeve (42), one side of the clamping sleeve (42) is provided with a fixing hole, one side of the connecting rod (2) is provided with a sliding groove, the inner wall of the sliding groove on one side of the connecting rod (2) is connected with a sliding rod (44) in a sliding mode, and one side of the sliding rod (44) is connected with a hook (45) in a sliding mode.

7. A beam joint connection construction according to claim 6, wherein: the hook (45) is connected with a fixing hole in one side of the clamping sleeve (42) in a clamping mode, a fixing spring (46) is fixedly connected to one side of the hook (45), and one side, far away from the hook (45), of the fixing spring (46) is fixedly connected with the sliding rod (44).