CN211312887U

CN211312887U - Metal deformation joint device

Info

Publication number: CN211312887U
Application number: CN201921911992.8U
Authority: CN
Inventors: 吴继忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-08-21
Anticipated expiration: 2029-11-07

Abstract

The utility model relates to a movement joint technical field, and disclose metal movement joint device, including movement joint device main part, waterproof area and fire prevention area, two symmetric distribution's circular through-hole is seted up to the upper surface of movement joint device main part, and the pore wall fixedly connected with nut of circular through-hole, and the inner wall threaded connection of nut has the threaded rod, the bottom fixedly connected with antifriction bearing of threaded rod, antifriction bearing's lower fixed surface is connected with the connecting plate, the lower fixed surface of connecting plate is connected with a plurality of dead levers, the lower surface of movement joint device main part seted up a plurality ofly and dead lever assorted round hole. The utility model discloses need not use a plurality of bolt fastening, labour saving and time saving has improved the fixed efficiency of metal movement joint device, has also reduced staff's intensity of labour, also can avoid movement joint device main part to receive extrusion deformation to damage, has improved the life of metal movement joint device.

Description

Metal deformation joint device

Technical Field

The utility model relates to a movement joint technical field especially relates to metal movement joint device.

Background

The deformation joint is the general name of expansion joint, settlement joint and shockproof joint, and the building can produce the deformation under the effect of external factor often, leads to the fracture even destroy, and the deformation joint is the structure seam of reserving to this kind of condition, and the building deformation joint device is the industrial design product that collects practicality and decorative in an organic whole, is produced by the professional mill, and it has characteristics such as the exquisite, the appearance of doing things is pleasing to the eye, product standardization, long service life, is the ideal building accessory that covers the building deformation joint.

The existing deformation joint device is mostly fixed by a plurality of groups of bolts, the fixing process is too complicated and inconvenient, time and labor are wasted, the labor intensity of workers is high, the installation efficiency of the deformation joint device is low, and in addition, the existing deformation joint device is easy to deform and influences the service life of the deformation joint device due to the fact that the existing deformation joint device is extruded by a wall body in the using process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art deformation joint device fixing process too loaded down with trivial details inconvenience, and waste time and energy, the intensity of labour who leads to the staff is great, and the installation effectiveness of deformation joint device is lower simultaneously to and the deformation joint device is because of receiving the wall body extrusion in the use, warp easily, influences its life's problem, and the metal deformation joint device that proposes.

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

metal movement joint device, including movement joint device main part, waterproof area and fire prevention area, two symmetric distribution's circular through-hole is seted up to the upper surface of movement joint device main part, and the pore wall fixedly connected with nut of circular through-hole, the inner wall threaded connection of nut has the threaded rod, the bottom fixedly connected with antifriction bearing of threaded rod, antifriction bearing's lower fixed surface is connected with the connecting plate, a plurality of dead levers of lower fixed surface of connecting plate are connected with, a plurality of and dead lever assorted round holes have been seted up to the lower surface of movement joint device main part, the equal fixedly connected with buffer gear of both sides wall of movement joint device main part.

Preferably, buffer gear includes a plurality of with the fixed telescopic link of establishing of deformation joint device main part lateral wall, a plurality of the common fixedly connected with buffer board of one end that deformation joint device main part was kept away from to the telescopic link, the one end fixedly connected with block rubber of telescopic link is kept away from to the buffer board, and is a plurality of first spring has been cup jointed in the equal activity of pole wall of telescopic link, the both ends of first spring respectively with the outer wall of deformation joint device main part and the outer wall fixed connection of buffer board.

Preferably, a decorative plate is fixedly connected to the upper surface of the deformation joint device body.

Preferably, two the equal fixedly connected with of upper surface of connecting plate is a plurality of second springs, and is a plurality of the top of second spring all with the inner wall fixed connection of movement joint device main part.

Preferably, the top ends of the two threaded rods are fixedly connected with rotating blocks.

Preferably, the rod walls of the plurality of fixing rods are fixedly connected with rubber pads.

Compared with the prior art, the utility model provides a metal movement joint device possesses following beneficial effect:

1. this metal movement joint device, through being provided with the threaded rod, connecting plate and dead lever, when the metal movement joint device is installed to needs, at first place the metal movement joint device on the movement joint, then the staff rotates the turning block, the turning block drives the threaded rod and rotates, the threaded rod makes the connecting plate move down, then under the spring action of second spring, the connecting plate makes the dead lever insert on the wall body, reach the purpose of fixed metal movement joint device, this structure need not use a plurality of bolt fastening, time saving and labor saving, the fixed efficiency of metal movement joint device has been improved, staff's intensity of labour has also been reduced.

2. This metal movement joint device through being provided with first spring, telescopic link and buffer board, when wall body inflation extrusion movement joint device main part, at first buffer board extrusion telescopic link and first spring, then under the elasticity cushioning effect of first spring, avoid movement joint device main part to receive extrusion deformation to damage, improved the life of metal movement joint device.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses need not use a plurality of bolt fastening, labour saving and time saving has improved the fixed efficiency of metal movement joint device, has also reduced staff's intensity of labour, also can avoid movement joint device main part to receive extrusion deformation to damage, has improved the life of metal movement joint device.

Drawings

FIG. 1 is a schematic structural view of a metal deformation joint device according to the present invention;

fig. 2 is a schematic structural diagram of a portion a of the metal deformation joint device provided by the present invention.

In the figure: the deformation joint device comprises a deformation joint device body 1, a waterproof belt 2, a fireproof belt 3, nuts 4, a threaded rod 5, a rolling bearing 6, a connecting plate 7, a fixing rod 8, a telescopic rod 9, a buffer plate 10, a rubber block 11, a first spring 12, a decorative plate 13, a second spring 14 and a rotating block 15.

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.

Referring to fig. 1-2, metal movement joint device, including movement joint device main part 1, waterproof area 2 and fire prevention area 3, two symmetric distribution's circular through-hole is seted up to the upper surface of movement joint device main part 1, and the pore wall fixedly connected with nut 4 of circular through-hole, the inner wall threaded connection of nut 4 has threaded rod 5, the bottom fixedly connected with antifriction bearing 6 of threaded rod 5, antifriction bearing 6's lower fixed surface is connected with connecting plate 7, the lower fixed surface of connecting plate 7 is connected with a plurality of dead levers 8, the lower surface of movement joint device main part 1 has seted up a plurality of and dead lever 8 assorted round holes, the equal fixedly connected with buffer gear of both sides wall of movement joint device main part 1.

Buffer gear includes a plurality of with the fixed telescopic link 9 of establishing of inlaying of 1 lateral wall of movement joint device main part, the common fixedly connected with buffer board 10 of one end that movement joint device main part 1 was kept away from to a plurality of telescopic links 9, the one end fixedly connected with block rubber 11 of telescopic link 9 is kept away from to buffer board 10, first spring 12 has been cup jointed in the equal activity of the pole wall of a plurality of telescopic links 9, the both ends of first spring 12 respectively with the outer wall of movement joint device main part 1 and the outer wall fixed connection of buffer board 10, this mechanism can avoid movement joint device main part 1 to receive the extrusion deformation to damage, the life of metal movement joint device has been improved.

The upper surface of the deformation joint device body 1 is fixedly connected with a decorative plate 13, and the appearance of the deformation joint device can be improved by connecting different decorative plates 13.

The upper surfaces of the two connecting plates 7 are fixedly connected with a plurality of second springs 14, the top ends of the second springs 14 are fixedly connected with the inner wall of the deformation joint device main body 1, and the second springs 14 can assist the fixing rods 8 to be inserted into a wall body.

The top ends of the two threaded rods 5 are fixedly connected with rotating blocks 15, and the rotating blocks 15 are convenient for rotating the threaded rods 5.

The rod walls of the fixing rods 8 are fixedly connected with rubber pads, and the rubber pads increase the friction force of the contact surface, so that the fixing rods 8 are fixed more stably.

In the utility model, when the metal deformation joint device is required to be installed, the metal deformation joint device is firstly placed on the deformation joint, then the worker rotates the rotating block 15, the rotating block 15 drives the threaded rod 5 to rotate, the threaded rod 5 enables the connecting plate 7 to move downwards, then under the action of the elastic force of the second spring 14, the connecting plate 7 enables the fixing rod 8 to be inserted into the wall body, so as to achieve the purpose of fixing the metal deformation joint device, the structure does not need to be fixed by a plurality of bolts, saves time and labor, improves the fixing efficiency of the metal deformation joint device, reduces the labor intensity of workers, when the wall expands to extrude the deformation joint device body 1, firstly the buffer plate 10 extrudes the telescopic rod 9 and the first spring 12, then, under the elastic force buffering action of the first spring 12, the deformation joint device body 1 is prevented from being damaged by extrusion deformation, and the service life of the metal deformation joint device is prolonged.

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. Metal movement joint device, including movement joint device main part (1), waterproof area (2) and fire prevention area (3), its characterized in that, two symmetric distribution's circular through-hole is seted up to the upper surface of movement joint device main part (1), and the pore wall fixedly connected with nut (4) of circular through-hole, the inner wall threaded connection of nut (4) has threaded rod (5), the bottom fixedly connected with antifriction bearing (6) of threaded rod (5), the lower fixed surface of antifriction bearing (6) is connected with connecting plate (7), the lower fixed surface of connecting plate (7) is connected with a plurality of dead levers (8), the lower surface of movement joint device main part (1) has been seted up a plurality ofly and dead lever (8) assorted round hole, the equal fixedly connected with buffer gear of both sides wall of movement joint device main part (1).

2. The metal deformation joint device according to claim 1, wherein the buffering mechanism comprises a plurality of telescopic rods (9) fixedly embedded with the side walls of the deformation joint device body (1), the telescopic rods (9) are connected with a buffering plate (10) in a common fixed mode at one end, far away from the deformation joint device body (1), of each telescopic rod (9), the buffering plate (10) is connected with a rubber block (11) at one end, far away from the telescopic rods (9), a plurality of first springs (12) are sleeved on the rod walls of the telescopic rods (9) in an all-movable mode, and two ends of each first spring (12) are fixedly connected with the outer wall of the deformation joint device body (1) and the outer wall of the buffering plate (10) respectively.

3. A metal deformation joint device according to claim 1, characterized in that a decorative plate (13) is fixedly attached to the upper surface of the deformation joint device body (1).

4. A metal deformation joint device according to claim 1, characterized in that a plurality of second springs (14) are fixedly connected to the upper surfaces of both said connecting plates (7), and the top ends of said second springs (14) are fixedly connected to the inner wall of the deformation joint device body (1).

5. A metal deformation joint arrangement according to claim 1, characterized in that a turning block (15) is fixedly connected to the top end of both threaded rods (5).

6. A metal deformation joint arrangement according to claim 1, characterized in that rubber pads are fixedly connected to the rod walls of a plurality of said fixing rods (8).