CN213064459U

CN213064459U - Connecting piece of antidetonation support quick installation

Info

Publication number: CN213064459U
Application number: CN202021473474.5U
Authority: CN
Inventors: 邱龙海; 杨泽平
Original assignee: Guangdong Bangda Electromechanical Co ltd
Current assignee: Guangdong Bangda Electromechanical Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-04-27
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a connecting piece of antidetonation support quick installation relates to antidetonation support mounting technology field, when driving support diagonal draw piece to traditional antidetonation leg joint spare in, because the surface of screw rod is being drawn a screw rod to one side to screw rod support piece butt for need pull a screw rod level earlier when needing dismouting support piece butt and take out or stretch out, greatly increased the dismouting time of support and the problem of the degree of difficulty, put forward the following scheme now, draw piece and support piece butt including the support diagonal draw, the inside of support diagonal draw is located the upper and lower both sides of support piece butt and all rotates and is connected with the main drive dish. The utility model discloses a design of lead screw not only is convenient for carry on spacingly to the rotation of propping piece butt piece to avoid propping piece butt piece to deviate from in the piece is drawn to one side from the support, and need not in advance to remove when needs dismouting support piece butt piece and support piece connecting thread axle and draw a screw rod to one side, the tip that only needs to make the lead screw breaks away from to prop the piece butt outside can.

Description

Connecting piece of antidetonation support quick installation

Technical Field

The utility model relates to an antidetonation support mounting technology field especially relates to a connecting piece of quick installation of antidetonation support.

Background

The anti-seismic support limits the displacement of the attached electromechanical engineering facilities, controls the vibration of the facilities and transmits the load to various components or devices on the bearing structure. When meeting the earthquake of earthquake fortification intensity in local area, the building water supply and drainage, fire control, heating, ventilation, air conditioning, gas, heating power, electric power, communication and other electromechanical engineering facilities after earthquake fortification can achieve the aims of lightening earthquake damage, reducing and preventing secondary disasters as much as possible, thereby achieving the purpose of reducing casualties and property loss.

When driving support diagonal member through the screw rod among traditional antidetonation leg joint spare and carrying out diagonal bracing, because screw rod support piece butt is at the surface of drawing a screw rod to one side for need pull a screw rod level earlier and take out or stretch out when needs dismouting support piece butt piece, greatly increased the dismouting time and the degree of difficulty of support.

SUMMERY OF THE UTILITY MODEL

The utility model provides a connecting piece of quick installation of antidetonation support has solved and has driven support diagonal draw piece through the screw rod and carry out diagonal support among the traditional antidetonation leg joint spare, because the screw rod supports the butt and at the surface of a screw rod that draws to one side for need pull a screw rod level earlier when needing dismouting to support piece butt and take out or stretch out, greatly increased the dismouting time of support and the problem of the degree of difficulty.

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

the utility model provides a connecting piece of quick installation of antidetonation support, includes that support diagonal draw piece and support piece butt piece, the inside of support diagonal draw piece is located the upper and lower both sides of support piece butt piece and all rotates and is connected with the main drive dish, the inside of support diagonal draw piece is located the both sides of main drive dish and all rotates and is connected with from the drive dish, the transmission is connected with the drive belt between drive dish and the main drive dish, the inside meshing cover of following the drive dish has connect the lead screw.

Preferably, the main driving disc and the auxiliary driving disc are provided with a plurality of groups, one of the groups is fixedly connected with a disc shaft at the top end of the main driving disc, and a knob is movably sleeved at the top end of the disc shaft.

Preferably, the fixed internal spline that has cup jointed of bottom surface of knob, the surface fixed connection that the support inclined pull piece has external spline, just the internal surface of external spline is connected with the surface block of internal spline.

Preferably, the inclined pull piece screw rod is arranged in the inclined pull piece of the support, the supporting piece abutting piece is connected with a supporting piece connecting threaded shaft in a screwing mode through threads, one end of the supporting piece connecting threaded shaft is fixedly connected with a screw supporting piece, and the screw supporting piece is attached to the outer surface of the inclined pull piece screw rod.

Preferably, the main drive dish is equallyd divide into two upper and lower disk bodies with from the drive dish, just fixed connection between two upper and lower disk bodies, wherein is located the top the disk body inside surface cup joints with the lead screw meshing, and two disk body inside surfaces that are located the below are smooth plane.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a design of lead screw, it is spacing not only to be convenient for carry on the rotation of propping piece butt piece, thereby avoid propping piece butt piece and deviating from in the support diagonal member, and need not to remove in advance when needs dismouting support piece butt piece and support piece connecting thread axle and draw a screw rod to one side, the tip that only needs to make the lead screw breaks away from propping the piece butt piece outside and can accomplish the dismouting of propping piece butt piece and propping piece connecting thread axle, through the main drive dish, the drive belt and the design from the drive dish, be convenient for drive a plurality of lead screws and remove simultaneously, the operating procedure has been reduced, design through internal spline and external splines, be convenient for carry on spacingly to the knob, prevent that the lead screw from taking place.

Drawings

Fig. 1 is a schematic side view of a connecting member for quickly mounting an anti-seismic bracket according to the present invention;

FIG. 2 is a front view connecting sectional view of a connecting member part structure for rapid installation of an anti-seismic bracket according to the present invention;

fig. 3 is an enlarged schematic view of a partial structure in fig. 2 of a connecting member for rapidly mounting an anti-seismic bracket according to the present invention.

In the figure: the support is a diagonal pulling piece 1, a diagonal pulling piece 2 is a screw rod, a screw rod supporting piece 3 is a threaded shaft connecting the supporting piece 4, a supporting piece 5 is a butting piece, a screw rod 6, a knob 7, a main transmission disc 8, a transmission belt 9, a driven transmission disc 10, an external spline 11, an internal spline 12 and a disc shaft 13.

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.

Referring to fig. 1-3, a connecting piece that antidetonation support was installed fast, including support diagonal draw piece 1 and support piece butt piece 5, the inside of support diagonal draw piece 1 is located the upper and lower both sides of support piece butt piece 5 and all rotates and is connected with main drive dish 8, the inside of support diagonal draw piece 1 is located the both sides of main drive dish 8 and all rotates and is connected with from drive dish 10, the transmission is connected with drive belt 9 between slave drive dish 10 and the main drive dish 8, the inside meshing cover of following drive dish 10 has cup jointed lead screw 6.

In this embodiment, the main driving disk 8 and the slave driving disk 10 are provided with a plurality of groups, wherein a disk shaft 13 is fixedly connected to the top end of one main driving disk 8, and the knob 7 is movably sleeved on the top end of the disk shaft 13.

In this embodiment, the fixed internal spline 12 that has cup jointed of bottom surface of knob 7, the fixed surface of support diagonal member 1 is connected with external spline 11, and the inboard surface of external spline 11 is connected with the surface block of internal spline 12.

In this embodiment, the inside of support diagonal member 1 is provided with draws a screw rod 2 to one side, props piece butt joint piece 5 and closes soon through the screw and is connected with a piece connecting thread axle 4, props one end fixedly connected with screw rod of piece connecting thread axle 4 and props piece 3, and the screw rod props piece 3 and draws a surface laminating of screw rod 2 to one side.

In this embodiment, the main transmission disc 8 and the sub-transmission disc 10 are equally divided into an upper disc body and a lower disc body, the upper disc body and the lower disc body are fixedly connected, the inner side surface of the upper disc body is meshed and sleeved with the screw rod 6, and the inner side surfaces of the lower disc bodies are smooth planes.

The working principle is as follows: when the traditional anti-seismic bracket connecting piece drives the bracket diagonal-pulling piece 1 to carry out diagonal support through the screw rod, the screw rod supporting piece 3 is abutted against the outer surface of the diagonal-pulling piece screw rod 2, so that the diagonal-pulling piece screw rod 2 needs to be horizontally drawn out or stretched out when the supporting piece abutting piece 5 needs to be disassembled and assembled, the disassembling and assembling time and difficulty of the bracket are greatly increased, in the embodiment, when the supporting piece abutting piece 5 is disassembled and assembled, firstly, the knob 7 is pulled outwards, the internal spline 12 is separated from the external spline 11, then, the knob 7 is rotated, the knob 7 drives the main driving disc 8 to rotate through the disc shaft 13, the main driving disc 8 drives the driven disc 10 to rotate through the driving belt 9, the screw rod 6 is driven to move up and down through the meshing sleeve between the driving disc 10 and the screw rod 6, when one end of the screw rod 6 is far away from the abutting piece 5, the supporting piece abutting piece 5 is rotated to be in, when one end of the screw rod 6 is close to the support piece abutting piece 5, the end part of the screw rod 6 abuts against the two sides of the support piece abutting piece 5, so that the rotation of the support piece abutting piece 5 is limited, the support piece abutting piece 5 can be prevented from being separated from the support inclined pulling piece 1, then the knob 7 is pressed towards the direction close to the main transmission disc 8, and the inner spline 12 is clamped into the outer spline 11 again for limiting.

In conclusion, through the design of the screw rod 6, the rotation of the supporting piece abutting sheet 5 is convenient to limit, so that the supporting piece abutting sheet 5 is prevented from being disengaged from the bracket diagonal-pulling member 1, when the supporting piece abutting sheet 5 and the supporting piece connecting threaded shaft 4 are required to be disassembled and assembled, the diagonal-pulling member screw rod 2 is not required to be moved in advance, the disassembling and the assembling of the supporting piece abutting sheet 5 and the supporting piece connecting threaded shaft 4 can be completed only by separating the end part of the screw rod 6 from the outer side of the supporting piece abutting sheet 5, through the design of the main transmission disc 8, the transmission belt 9 and the driven disc 10, the plurality of screw rods 6 are convenient to drive to move simultaneously, the operation steps are reduced, through the design of the internal spline 12 and the external spline 11, the knob 7 is convenient.

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 utility model provides a connecting piece of quick installation of antidetonation support, includes that support draws piece (1) and support piece butt joint piece (5) to one side, its characterized in that, the inside of support draw piece (1) to one side all rotates and is connected with main drive dish (8) in the upper and lower both sides that support piece butt joint piece (5) is located, the inside of support draw piece (1) to one side all rotates and is connected with from drive dish (10) in the both sides that main drive dish (8) is located, the transmission is connected with drive belt (9) between from drive dish (10) and main drive dish (8), lead screw (6) have been cup jointed from the inside meshing of drive dish (10).

2. The connecting piece for quickly installing the anti-seismic bracket according to claim 1, wherein a plurality of groups of the main driving disc (8) and the auxiliary driving disc (10) are arranged, a disc shaft (13) is fixedly connected to the top end of one main driving disc (8), and a knob (7) is movably sleeved on the top end of the disc shaft (13).

3. An anti-seismic bracket quick-mounting connecting piece according to claim 2, characterized in that the outer surface of the bottom end of the knob (7) is fixedly sleeved with an internal spline (12), the outer surface of the bracket diagonal member (1) is fixedly connected with an external spline (11), and the inner side surface of the external spline (11) is in snap-fit connection with the outer surface of the internal spline (12).

4. The connecting piece for quickly mounting an anti-seismic support according to claim 1, wherein a diagonal pulling piece screw (2) is arranged inside the support diagonal pulling piece (1), the support piece abutting piece (5) is connected with a support piece connecting threaded shaft (4) in a threaded screwing manner, one end of the support piece connecting threaded shaft (4) is fixedly connected with a screw support piece (3), and the screw support piece (3) is attached to the outer surface of the diagonal pulling piece screw (2).

5. A connector for quick installation of an anti-seismic support according to claim 1, characterized in that the main transmission disc (8) and the auxiliary transmission disc (10) are divided into an upper disc body and a lower disc body, and the upper disc body and the lower disc body are fixedly connected with each other, wherein the inner side surface of the upper disc body is engaged and sleeved with the screw rod (6), and the inner side surfaces of the lower disc bodies are smooth planes.