CN212053297U - Damping device for assembly type building engineering - Google Patents

Abstract

The utility model discloses an assembly type damping device for building engineering, its structure includes third connecting rod and fourth connecting rod, all be provided with the sleeve pipe on third connecting rod and the fourth connecting rod, be provided with spout and through-hole on the sleeve pipe, the spout is located the both sides of through-hole, the through-hole is located the sheathed tube centre department, the inside of through-hole is provided with the fixed axle, be provided with built-in groove and limiting plate on the fixed axle, built-in groove is located the inside of fixed axle, the limiting plate through weld in the upper end of fixed axle is connected, the inside in built-in groove is provided with the dead lever, be provided with the ball on the dead lever. The utility model discloses reduced the frictional force of sleeve pipe when reciprocating on the fixed axle, reduced the degree of wear between sleeve pipe and the fixed axle, prolonged the life-span when damping device uses.

Description

Damping device for assembly type building engineering

Technical Field

The utility model relates to a damping device technical field specifically is a damping device for assembly type building engineering.

Background

According to patent 201910731544.8, a damping device for assembly type building engineering, the on-line screen storage device comprises a base, the top surface four corners department of base is fixed with the solid fixed cylinder of rectangle respectively, the central point that the base top surface corresponds solid fixed cylinder puts and is fixed with vertical guiding axle, the top surface center department of solid fixed cylinder has the bearing shaft along vertical direction sliding connection, the bottom of bearing shaft stretches into in the solid fixed cylinder, and bottom surface center department is provided with the guiding hole along vertical direction, the guiding axle is arranged in the guiding hole, the lower part lateral wall of bearing shaft is fixed with the backing plate, the bottom surface of backing plate evenly is provided with four first springs along the circumferencial direction of bearing shaft, and the bottom of first spring is connected with the top surface of base, the top of bearing shaft stretches out solid fixed cylinder and is fixed with the mounting panel.

At present, the existing damping devices for assembly type constructional engineering have some defects, for example; when the existing damping device for assembly type constructional engineering is used, the friction force of the sleeve pipe is larger when the sleeve pipe moves up and down on the fixed shaft, the abrasion degree between the sleeve pipe and the fixed shaft is increased, and the service life of the damping device is shortened when the damping device is used. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a damping device for assembly type building engineering has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an assembled damping device for building engineering, includes third connecting rod and fourth connecting rod, all be provided with the sleeve pipe on third connecting rod and the fourth connecting rod, be provided with spout and through-hole on the sleeve pipe, the spout is located the both sides of through-hole, the through-hole is located sheathed tube centre department, the inside of through-hole is provided with the fixed axle, be provided with built-in groove and limiting plate on the fixed axle, built-in groove is located the inside of fixed axle, the limiting plate through weld in the upper end of fixed axle is connected, the inside of built-in groove is provided with the dead lever, be provided with the ball on the dead lever.

As an optimal implementation manner of the present invention, the sleeve is made of aluminum alloy, and is welded to the third connecting rod and the fourth connecting rod.

As a preferred embodiment of the present invention, the sliding groove is communicated with the inside of the through hole and with the upper and lower ends of the sleeve.

As a preferred embodiment of the present invention, the fixing shaft is connected to the inside of the inner groove by rivets, and is uniformly distributed in the inner groove, and the inner groove is symmetrically disposed at both sides of the fixing shaft.

As a preferred embodiment of the present invention, the ball is sleeved on the outer surface of the fixing rod and movably connected to the outer surface of the fixing rod, the 2/3 position of the ball is located inside the built-in groove, and the 1/3 position of the ball is located inside the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a combination of spout, built-in groove, ball and dead lever, when the sleeve pipe reciprocated on the fixed axle, the spout of cover intraduct can slide on the ball, and the ball can roll on the dead lever, and the effectual frictional force that reduces the sleeve pipe when reciprocating on the fixed axle has reduced the degree of wear between sleeve pipe and the fixed axle, has prolonged the life-span when damping device uses.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a casing of a damping device for assembly type construction engineering according to the present invention;

FIG. 2 is a side view of a fixed shaft of the damping device for assembly type construction engineering of the present invention;

fig. 3 is the utility model discloses a damping device's for assembly type building engineering sleeve pipe top view.

In the figure: the device comprises a third connecting rod 1, a fourth connecting rod 2, a sleeve 3, a sliding groove 4, a through hole 5, a fixed shaft 6, a built-in groove 7, a limiting plate 8, a ball 9 and a fixed rod 10.

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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-3, the present invention provides a technical solution: a damping device for assembly type building engineering comprises a third connecting rod 1 and a fourth connecting rod 2, wherein sleeve pipes 3 are arranged on the third connecting rod 1 and the fourth connecting rod 2, sliding grooves 4 and through holes 5 are arranged on the sleeve pipes 3, the sliding grooves 4 are located on two sides of the through holes 5, the through holes 5 are located in the middle of the sleeve pipes 3, fixing shafts 6 are arranged inside the through holes 5, built-in grooves 7 and limiting plates 8 are arranged on the fixing shafts 6, the built-in grooves 7 are located inside the fixing shafts 6, the limiting plates 8 are connected with the upper ends of the fixing shafts 6 through welding, fixing rods 10 are arranged inside the built-in grooves 7, balls 9 are arranged on the fixing rods 10, and when the sleeve pipes 3 move up and down on the fixing shafts 6 through the combination of the sliding grooves 4, the built-in grooves 7, the balls 9 and the fixing rods 10 as shown in figures 1, 2 and 3 in the embodiment, the inside spout 4 of sleeve pipe 3 can slide on ball 9, and ball 9 can roll on dead lever 10, and the effectual frictional force that has reduced sleeve pipe 3 when reciprocating on fixed axle 6 has reduced the degree of wear between sleeve pipe 3 and the fixed axle 6, has prolonged the life-span when damping device uses.

In this embodiment, referring to fig. 1, the sleeve 3 is made of an aluminum alloy and is connected to the third connecting rod 1 and the fourth connecting rod 2 by welding, so that the wear resistance of the sleeve 3 during use can be effectively improved.

In this embodiment, referring to fig. 3, the sliding groove 4 is communicated with the inside of the through hole 5 and with the upper end and the lower end of the sleeve 3, and functions to effectively facilitate the rolling of the balls 9 in the sliding groove 4.

In this embodiment, referring to fig. 2, the fixing rod 10 is connected to the inside of the built-in groove 7 by rivets and is uniformly distributed inside the built-in groove 7, and the built-in grooves 7 are symmetrically disposed on two sides of the fixing shaft 6, which has the effect of effectively improving the firmness between the fixing rod 10 and the inside of the built-in groove 7.

In this embodiment, referring to fig. 2, the ball 9 is sleeved on the outer surface of the fixing rod 10 and movably connected to the outer surface of the fixing rod 10, the 2/3 part of the ball 9 is located inside the built-in slot 7, and the 1/3 part of the ball 9 is located inside the sliding slot 4, which is effective to improve the stability of the sleeve 3 during movement.

It should be noted that, the damping device for assembly type building engineering of the present invention includes the third connecting rod 1, the fourth connecting rod 2, the sleeve 3, the sliding groove 4, the through hole 5, the fixing shaft 6, the built-in groove 7, the limiting plate 8, the ball 9, the fixing rod 10 and other parts are all the parts known by the general standard or the skilled in the art, the structure and principle of the damping device can be known by the technical manual or the conventional experimental method, in the idle position of the damping device, all the electric devices in the above mentioned are connected by the wire, referring to the power element, the electric devices and the adaptive monitoring computer and the power source, the specific connecting means should refer to the following working principle that the electric connection is completed between the electric devices in sequence, the detailed connecting means is the known technology in the art, the working principle and the process are mainly introduced below, and the description of the electric control is not made, when a damping device for assembly type building engineering uses, through spout 4, built-in groove 7, ball 9 and dead lever 10's combination, when sleeve pipe 3 reciprocated on fixed axle 6, the inside spout 4 of sleeve pipe 3 can slide on ball 9, ball 9 can roll on dead lever 10, the effectual frictional force that has reduced sleeve pipe 3 when reciprocating on fixed axle 6, the degree of wear between sleeve pipe 3 and fixed axle 6 has been reduced, the life-span when damping device used has been prolonged.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a damping device for assembly type building engineering, includes third connecting rod (1) and fourth connecting rod (2), its characterized in that: all be provided with sleeve pipe (3) on third connecting rod (1) and fourth connecting rod (2), be provided with spout (4) and through-hole (5) on sleeve pipe (3), spout (4) are located the both sides of through-hole (5), through-hole (5) are located the centre department of sleeve pipe (3), the inside of through-hole (5) is provided with fixed axle (6), be provided with built-in groove (7) and limiting plate (8) on fixed axle (6), built-in groove (7) are located the inside of fixed axle (6), limiting plate (8) through weld in the upper end of fixed axle (6) is connected, the inside of built-in groove (7) is provided with dead lever (10), be provided with ball (9) on dead lever (10).

2. The fabricated damping device for construction engineering according to claim 1, wherein: the sleeve (3) is made of aluminum alloy and is respectively connected with the third connecting rod (1) and the fourth connecting rod (2) through welding.

3. The fabricated damping device for construction engineering according to claim 1, wherein: the sliding groove (4) is communicated with the inside of the through hole (5) and is communicated with the upper end and the lower end of the sleeve (3).

4. The fabricated damping device for construction engineering according to claim 1, wherein: the fixing rod (10) is connected with the inner part of the built-in groove (7) through rivets and is uniformly distributed in the built-in groove (7), and the built-in grooves (7) are symmetrically arranged on two sides of the fixing shaft (6).

5. The fabricated damping device for construction engineering according to claim 1, wherein: the ball (9) is sleeved on the outer surface of the fixing rod (10) and movably connected with the outer surface of the fixing rod (10), the 2/3 part of the ball (9) is positioned inside the built-in groove (7), and the 1/3 part of the ball (9) is positioned inside the sliding groove (4).

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