CN218625772U

CN218625772U - Anti-seismic support

Info

Publication number: CN218625772U
Application number: CN202223303869.2U
Authority: CN
Inventors: 张强; 陈伟鹏; 李经纬; 张虎兵
Original assignee: Individual
Current assignee: Chen Weipeng
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-03-14
Anticipated expiration: 2032-12-09

Abstract

The utility model provides an anti-seismic support, which comprises a main frame body, wherein the main frame body comprises a screw rod connector, a full-tooth screw rod is in threaded connection with the lower part of the screw rod connector, an upper cross rod is arranged below the full-tooth screw rod, two sides of the upper cross rod are provided with L-shaped connecting rods, one side of each L-shaped connecting rod is connected with a diagonal rod, one end of each diagonal rod is connected with a connecting rod, one side of each connecting rod is provided with a fixed seat, a lower cross rod is arranged below the upper cross rod, the lower cross rod is sleeved with a mounting seat, a notch is formed in the lower part of the mounting seat, a sliding rod is inserted in the notch, an adjusting hoop is slidably connected onto the sliding rod, the bottom of the adjusting hoop is provided with a slotted hole, and a fastener is inserted in the slotted hole; the utility model discloses a cooperation of multiunit damping spring and block can subdue certain shock wave in the earthquake coming time and rock, avoids because the too big support fracture that leads to of amplitude of earthquake drops, and damping spring can weaken to a certain extent and rock, unloads the dynamics of rocking, has improved the firm degree of support, has increased the security.

Description

Anti-seismic support

Technical Field

The utility model belongs to the technical field of electromechanical support, specifically speaking is an antidetonation support.

Background

The anti-seismic support limits the displacement generated by the attached electromechanical engineering facilities, controls the vibration of the facilities and transmits the load to various components or devices on the bearing structure. The antidetonation support can give reliable protection to building electromechanical engineering facility, bear the earthquake effect that comes from arbitrary horizontal direction, however adopt parts such as C shaped steel, screw rod to connect the reinforcement among the prior art more, be difficult to play the effect of shock attenuation of disappearing, when the earthquake takes place, thereby the too big rocking range that the shock wave produced still can cause the support fracture to lead to the pipeline to drop, can not go on the bigger degree subduct the shock wave, can't be more firm be fixed in the wall body with electromechanical pipeline on, prevent to drop and cause the secondary casualty.

To sum up, consequently the utility model provides an antidetonation support to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an antidetonation support is solved by following technical scheme:

the utility model provides an anti-seismic support, includes the body frame body, the body frame body includes the screw rod joint, the below threaded connection of screw rod joint has full tooth screw rod, the below of full tooth screw rod is equipped with the horizontal pole, the both sides of going up the horizontal pole are equipped with L type connecting rod, one side of L type connecting rod is connected with the down tube, the one end of down tube is connected with the connecting rod, the fixing base is installed to one side of connecting rod, the below of going up the horizontal pole is equipped with the sheer pole, the cover is equipped with the mount pad on the sheer pole, the notch has been seted up to the below of mount pad, sliding connection installs the slide bar in the notch, sliding connection has the regulation staple bolt on the slide bar, it is equipped with the slotted hole to adjust the staple bolt bottom, the fastener is installed to the interpolation in the slotted hole.

Further, mounting holes are formed in the upper cross rod and the lower cross rod, the full-tooth screw rods are inserted into the mounting holes, and gasket nuts are mounted on the upper side and the lower side of the mounting holes.

Further, the cavity has been seted up to the both sides of going up the horizontal pole, the built-in damping spring that is equipped with of cavity one side and the counterbalance of L type connecting rod of damping spring one, one side of L type connecting rod is equipped with the thread groove, threaded connection has stopper one on the thread groove, the both sides of going up the horizontal pole all are equipped with the thread groove, threaded connection has block one on the thread groove, the internal diameter of stopper one is unanimous with block one side open-ended internal diameter.

Further, the opposite side of L type connecting rod is equipped with the cavity, install damping spring three in the cavity, one side and the down tube of damping spring three offset, the both sides of down tube all are equipped with the thread groove, threaded connection has stopper two on the thread groove, the outside of cavity is equipped with the thread groove to threaded connection has block two, the internal diameter of stopper two is unanimous with two open-top internal diameters of block.

Furthermore, the other side of the inclined rod is inserted into the connecting rod, a second damping spring is arranged inside the connecting rod and located below the second limiting block, a third cap is arranged on one side of the second damping spring, and the diameter of the second damping spring is larger than that of an opening in the bottom of the third cap.

Furthermore, one side of the connecting rod is provided with a flange.

Furthermore, a groove is formed in the surface of one side of the fixing seat and matched with the flange, and mounting grooves are formed in the two sides of the groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a cooperation of multiunit damping spring and block can subdue certain shock wave and rock in the earthquake temporarily, avoids because the too big support fracture that leads to of amplitude of vibration drops, and damping spring can weaken to a certain extent and rock, unloads the dynamics of rocking, has improved the firm degree of support, has increased the security.

2. The utility model discloses a full tooth screw rod and gasket nut, slide bar and the cooperation of adjusting the staple bolt can adapt to the electromechanical pipeline of equidimension thickness not, are convenient for adjust, have certain convenience.

Drawings

Figure 1 is the utility model discloses an antidetonation support side view.

Fig. 2 is a cross-sectional view of a point a in a drawing of the anti-seismic support of the present invention.

Fig. 3 is a perspective structure view of a second anti-seismic support structure of the present invention.

Fig. 4 is a cross-sectional view of point B in a drawing of an anti-seismic support according to the present invention.

In the figure:

1. a main frame body; 11. a screw joint; 12. a full-tooth screw; 121. a washer nut; 13. an upper cross bar; 131. a first cover cap; 132. a first damping spring; 14. a lower cross bar; 15. a connecting rod; 151. a flange; 152. a second damping spring; 153. a third cover cap; 16. a fixed seat; 2. an L-shaped connecting rod; 21. a second cover cap; 22. a damping spring III; 23. a first limiting block; 3. a diagonal bar; 31. a second limiting block; 4. a mounting seat; 41. a slide bar; 42. adjusting the anchor ear; 43. a fastener.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1-4, the utility model provides an anti-seismic support, which comprises a main frame body 1, wherein the main frame body 1 comprises a screw joint 11, a full-tooth screw 12 is connected with the lower thread of the screw joint 11, the connection is stable, and the structure is stable; an upper cross rod 13 is arranged below the full-tooth screw 12, L-shaped connecting rods 2 are arranged on two sides of the upper cross rod 13, an inclined rod 3 is connected to one side of each L-shaped connecting rod 2, a connecting rod 15 is connected to one end of each inclined rod 3, a fixing seat 16 is installed on one side of each connecting rod 15, a lower cross rod 14 is arranged below each upper cross rod 13, a mounting seat 4 is sleeved on each lower cross rod 14, a notch is formed in the lower portion of each mounting seat 4, a sliding rod 41 is inserted and installed in each notch, and an adjusting hoop 42 is connected to each sliding rod 41 in a sliding mode and is convenient to adjust the position of the hoop 42 on each sliding rod 41, so that certain convenience is achieved; the bottom of the adjusting anchor ear 42 is provided with a slotted hole, and a fastener 43 is inserted in the slotted hole and can be adjusted according to the thickness of the pipeline.

The upper cross rod 13 and the lower cross rod 14 are provided with mounting holes, the full-tooth screw rods 12 are inserted into the mounting holes, and the gasket nuts 121 are mounted on the upper side and the lower side of the mounting holes, so that the mechanical and electrical pipeline adjusting device can adapt to mechanical and electrical pipelines with different sizes, is convenient to adjust, and has certain convenience.

Wherein, go up the both sides of horizontal pole 13 and seted up the cavity, the built-in damping spring 132 that is equipped with of cavity one side and L type connecting rod 2 of damping spring 132 offset, one side of L type connecting rod 2 is equipped with the thread groove, threaded connection has stopper 23 on the thread groove, the both sides of going up horizontal pole 13 all are equipped with the thread groove, threaded connection has block 131 on the thread groove, the internal diameter of stopper 23 is unanimous with a block 131 one side open-ended internal diameter, and block 131 can fix stopper 23 inside the pipeline, guarantees that the fastening of connecting can not drop, and damping spring 132 can provide certain activity space and go to subdue the shock wave and rock simultaneously.

Wherein, the opposite side of L type connecting rod 2 is equipped with the cavity, install three damping spring 22 in the cavity, three damping spring 22's one side offsets with down tube 3, the both sides of down tube 3 all are equipped with the thread groove, threaded connection has stopper two 31 on the thread groove, the outside of cavity is equipped with the thread groove to threaded connection has block two 21, the internal diameter of stopper two 31 is unanimous with two 21 open-top's of block internal diameter, and block two 21 can fix stopper two 31 inside the pipeline, guarantees that the fastening of being connected of down tube 3 and L type connecting rod 2 can not drop, and three damping spring 22 can provide certain activity space simultaneously and remove to subduct the shock wave and rock.

Wherein, the inside of locating connecting rod 15 is inserted to 3 opposite sides of down tube, the inside of connecting rod 15 is equipped with damping spring two 152, damping spring two 152 is located the below of stopper two 31, one side of damping spring two 152 is equipped with block three 153, the diameter of damping spring two 152 is greater than block three 153 bottom open-ended diameter, and block three 153 can be fixed stopper two 31 inside the pipeline, guarantees that connecting rod 15 and down tube 3's connection fastening can not drop, and damping spring two 152 can provide certain activity space simultaneously and subduct the shock wave and rock.

Wherein, one side of connecting rod 15 is equipped with flange 151, guarantees that connecting rod 15 is fixed can not rock on the fixing base 16 and drop, guarantees that the structure is firm.

Wherein, a side surface of fixing base 16 is equipped with the recess, recess and flange 151 phase-match, the both sides of recess are equipped with the mounting groove, are convenient for pass through bolt fastening with fixing base 16 on the wall body.

The specific working principle is as follows:

firstly, an expansion screw is driven into a wall body, a screw rod joint 11 is connected with the expansion screw, then a full-tooth screw rod 12 is connected with the other end of the screw rod joint 11, a gasket nut 121 is screwed into the full-tooth screw rod 12, an upper cross rod 13 and a gasket nut 121 are installed, a lower cross rod 14 is sleeved with an installation seat 4 and then installed on the full-tooth screw rod 12, an adjusting hoop 42 is installed on a sliding rod 41 according to actual conditions, then the sliding rod 41 is installed on the installation seat 4, a fastener 43 is screwed, damping springs 132 are installed on two sides of the upper cross rod 13, one side of an L-shaped connecting rod 2 is sleeved with a first cover cap 131, and a first limiting block 23 is screwed, inserting the installed L-shaped connecting rod 2 into a cavity of the upper cross rod 13 to abut against a damping spring I132, screwing a first cover cap 131, sleeving the connecting rod 15 on the fixing seat 16, installing a damping spring III 22 on the other side of the L-shaped connecting rod 2, sleeving one side of the inclined rod 3 into a second cover cap 21, screwing a second limiting block 31, inserting the installed inclined rod 3 into the cavity of the L-shaped connecting rod 2, screwing the second cover cap 21, sleeving the other side of the inclined rod 3 into a third cover cap 153, sleeving the damping spring II 152, screwing the second limiting block 31, inserting the installed inclined rod 3 into the cavity of the connecting rod 15, screwing the third cover cap 153, and finally fixing the fixing seat 16 on a wall body through bolts to complete installation.

The embodiments of the present invention have been presented for purposes of illustration and description, and while embodiments of the invention have been illustrated and described above, it is to be understood that such embodiments are exemplary and are not to be construed as limiting of the present invention, as variations, modifications, substitutions and alterations may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides an antidetonation support, includes the body frame body (1), its characterized in that: the main frame body (1) comprises a screw rod connector (11), the below threaded connection of the screw rod connector (11) is provided with a full-tooth screw rod (12), the lower part of the full-tooth screw rod (12) is provided with an upper cross rod (13), the two sides of the upper cross rod (13) are provided with L-shaped connecting rods (2), one side of each L-shaped connecting rod (2) is connected with an inclined rod (3), one end of each inclined rod (3) is connected with a connecting rod (15), one side of each connecting rod (15) is provided with a fixing seat (16), the lower part of each upper cross rod (13) is provided with a lower cross rod (14), the lower cross rod (14) is provided with a mounting seat (4) in a sleeved mode, a notch is formed in the lower part of the mounting seat (4), a sliding rod (41) is installed in the notch in an inserting mode, a regulating hoop (42) is connected in a sliding mode on the sliding rod (41), the bottom of the regulating hoop (42) is provided with a slotted hole, and a fastener (43) is installed in the slotted hole in an inserting mode.

2. An earthquake-resistant support according to claim 1, wherein: mounting holes are formed in the upper cross rod (13) and the lower cross rod (14), the full-tooth screw rods (12) are inserted into the mounting holes, and gasket nuts (121) are mounted on the upper side and the lower side of the mounting holes.

3. An earthquake-resistant support according to claim 1, wherein: the cavity has been seted up to the both sides of going up horizontal pole (13), the built-in damping spring (132) that is equipped with of cavity, one side and the L type connecting rod (2) of damping spring (132) offset, one side of L type connecting rod (2) is equipped with the thread groove, threaded connection has stopper (23) on the thread groove, the both sides of going up horizontal pole (13) all are equipped with the thread groove, threaded connection has block (131) on the thread groove, the internal diameter of stopper (23) is unanimous with block (131) one side open-ended internal diameter.

4. An earthquake-resistant support according to claim 2, wherein: the opposite side of L type connecting rod (2) is equipped with the cavity, install damping spring three (22) in the cavity, one side and down tube (3) of damping spring three (22) offset, the both sides of down tube (3) all are equipped with the thread groove, threaded connection has stopper two (31) on the thread groove, the outside of cavity is equipped with the thread groove to threaded connection has block two (21), the internal diameter of stopper two (31) is unanimous with block two (21) open-top's internal diameter.

5. An earthquake-resistant support according to claim 1, wherein: the other side of the inclined rod (3) is inserted into the connecting rod (15), a second damping spring (152) is arranged inside the connecting rod (15), the second damping spring (152) is located below the second limiting block (31), a third cap (153) is arranged on one side of the second damping spring (152), and the diameter of the second damping spring (152) is larger than that of an opening in the bottom of the third cap (153).

6. An earthquake-resistant support according to claim 1, wherein: one side of the connecting rod (15) is provided with a flange (151).

7. An earthquake-resistant support according to claim 6, wherein: a groove is formed in the surface of one side of the fixed seat (16), the groove is matched with the flange (151), and mounting grooves are formed in the two sides of the groove.