CN215058783U

CN215058783U - Door-shaped anti-seismic support with tight assembly and good looseness prevention performance

Info

Publication number: CN215058783U
Application number: CN202120749261.9U
Authority: CN
Inventors: 张博强
Original assignee: Hangzhou Huixili Technology Co ltd
Current assignee: Hangzhou Huixili Technology Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-12-07
Anticipated expiration: 2031-04-13

Abstract

The utility model discloses a door type antidetonation support that the inseparable locking nature of assembly is good relates to antidetonation support technical field, including perpendicular threaded rod and horizontal stay tube, the bottom connecting piece is installed in the bottom outside of perpendicular threaded rod, and the middle part outside of perpendicular threaded rod installs the middle part connecting piece, the bottom connecting piece is including bottom carriage, bottom bolt, bottom transverse groove and the vertical groove in bottom, the outside of bottom carriage runs through there is the bottom bolt, and the inboard and the upside of bottom carriage are provided with bottom transverse groove and the vertical groove in bottom respectively, the middle part connecting piece is including middle part carriage, middle part bolt, middle part transverse groove and the vertical groove in middle part. The utility model has the advantages that: the device is provided with the structure of perpendicular threaded rod, bottom connecting piece, middle part connecting piece, slant support piece and horizontal stay tube, can be applied to a gallows field of combatting earthquake, through the structure of threaded connection cooperation bolted connection, has improved the tensile strength of a gallows of combatting earthquake on the whole.

Description

Door-shaped anti-seismic support with tight assembly and good looseness prevention performance

Technical Field

The utility model relates to an antidetonation support technical field specifically is a door type antidetonation support that the inseparable locking nature of assembly is good.

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. The anti-seismic support gives reliable protection to building electromechanical engineering facilities in the earthquake and bears the earthquake action from any horizontal direction; . 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.

At present, a single bolt and nut connecting structure is adopted in the existing anti-seismic support and hanger structure during general connection, continuous shaking can occur in the earthquake process, the single bolt and nut connecting structure can be loosened, and therefore a door-shaped anti-seismic support with tight assembly and good anti-loosening performance is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a door type antidetonation support that the inseparable locking nature of assembly is good to adopt single bolt and nut's connection structure when generally connecting among the current antidetonation gallows structure that proposes in solving above-mentioned background art, the shake condition that lasts can appear in earthquake in-process, the problem that leads to single bolt and nut's connection structure will take place the condition not hard up.

In order to achieve the above object, the utility model provides a following technical scheme: a door-shaped anti-seismic support with tight assembly and good anti-loosening performance comprises a vertical threaded rod and a transverse supporting tube, wherein a bottom connecting piece is installed on the outer side of the bottom of the vertical threaded rod, a middle connecting piece is installed on the outer side of the middle of the vertical threaded rod, the bottom connecting piece comprises a bottom connecting frame, a bottom bolt, a bottom transverse groove and a bottom vertical groove, the bottom bolt penetrates through the outer side of the bottom connecting frame, the bottom transverse groove and the bottom vertical groove are respectively arranged on the inner side and the upper side of the bottom connecting frame, the middle connecting piece comprises a middle connecting frame, a middle bolt, a middle transverse groove and a middle vertical groove, the middle bolt penetrates through the outer side of the middle connecting frame, the middle transverse groove and the middle vertical groove are respectively arranged on the inner side and the upper side and the lower side of the middle connecting frame, the transverse supporting tube is arranged between the bottom and the middle of the vertical threaded rod, and the horizontal stay tube is connected with the bottom connecting piece and the middle connecting piece through external threads, the top end of the vertical threaded rod is connected with a first base, a second base or a third base, an oblique supporting piece is installed on the outer side of the bottom connecting piece, the oblique supporting piece comprises a second steering connecting piece and an oblique screw rod, the second steering connecting piece comprises a first connecting piece and a second connecting piece, the first connecting piece and the second connecting piece comprise a base portion and a supporting arm, the supporting arm of the first connecting piece and the supporting arm of the second connecting piece are connected through bolts, the base portion of the first connecting piece is provided with a threaded hole, the base portion is fixedly connected with the oblique screw rod through the threaded hole, and the base portion of the second connecting piece is provided with a bolt hole matched with the oblique supporting hole.

Preferably, the number of the vertical threaded rods is two, the vertical threaded rods are in threaded connection with the bottom connecting piece through the bottom vertical grooves, and the vertical threaded rods are in threaded connection with the middle connecting piece through the middle vertical grooves.

Preferably, four transverse supporting tubes are arranged, the transverse supporting tubes are parallel to each other, and external threads are arranged at two ends of each transverse supporting tube.

Preferably, the first base and the third base each comprise a clamping side plate, a connecting ring, a first bolt and a first seat plate, the connecting ring is fixed on the inner side of the clamping side plate and fixed with the vertical threaded rod through the first bolt, and the first seat plate is fixed above the clamping side plate.

Preferably, the clamping side plate and the connecting ring are of an integrated structure, and the connecting ring is in threaded connection with the vertical threaded rod.

Preferably, the second base comprises a threaded pipe, a second bolt, an external fixed semi-ring, side supporting plates and positioning holes, the threaded pipe is fixed with the vertical threaded rod through the second bolt, the external fixed semi-ring is fixed on the outer side of the threaded pipe, the side supporting plates are fixed on two sides of the external fixed semi-ring, and the positioning holes are formed in the middle of the side supporting plates.

Preferably, the external fixed half ring and the side supporting plate are of an integrated structure, the external fixed half ring is fixedly connected with the threaded pipe, and the threaded pipe is in threaded connection with the vertical threaded rod.

Preferably, the width between the two support arms of the first connecting piece is greater than the width between the two support arms of the second connecting piece, and the support arms of the first connecting piece and the support arms of the second connecting piece form a rotary connection through bolts.

The utility model provides a door type antidetonation support that the inseparable locking nature of assembly is good possesses following beneficial effect:

the utility model is provided with a vertical threaded rod, a bottom connecting piece, a middle connecting piece, an oblique supporting piece and a transverse supporting tube, can be applied to the field of an anti-seismic support and hanger, improves the tensile strength of the anti-seismic support and hanger on the whole by a structure connected by a screw connection matching bolt, and two vertical threaded rods are convenient to form a frame of a door-shaped anti-seismic support, the vertical threaded rods are respectively in threaded connection with the bottom connecting piece and the middle connecting piece through the bottom vertical groove and the middle vertical groove, the arrangement of the external threads at the two ends of the transverse supporting tube is convenient for the threaded connection between the transverse supporting tube and the bottom connecting piece and the middle connecting piece, the mode of threaded connection can avoid loose connection, thereby facilitating the connection and the disassembly of the vertical threaded rods and the transverse supporting tube, reducing the production cost of the support and ensuring the stability of the whole structure by the vertical threaded rods matching with a plurality of supporting pieces, and still the design has the first base, second base and the third base of isostructure, can be applicable to different circumstances, wherein first base, second base and third base all with perpendicular threaded rod between be threaded connection, convenient dismantlement and equipment.

Drawings

FIG. 1 is a schematic view of an assembly structure of a first base and a vertical threaded rod of a door-shaped anti-seismic bracket of the present invention with tight assembly and good anti-loosening performance;

FIG. 2 is a schematic view of an assembly structure of a second base and a vertical threaded rod of a door-shaped anti-seismic bracket of the present invention with tight assembly and good anti-loosening performance;

FIG. 3 is a schematic view of a second base of the door-shaped anti-seismic support with tight assembly and good anti-loosening performance;

FIG. 4 is a schematic view of an assembly structure of a third base and a vertical threaded rod of a door-shaped anti-seismic bracket of the present invention with tight assembly and good anti-loosening performance;

fig. 5 is the utility model relates to a third base and perpendicular threaded rod package assembly sketch map of the door type antidetonation support that the inseparable locking nature of assembly is good.

In the figure: 1. a vertical threaded rod; 2. a bottom connector; 21. a bottom connection frame; 22. a bottom bolt; 23. a bottom transverse slot; 24. a bottom vertical slot; 3. a middle connecting piece; 31. a middle connecting frame; 32. a middle bolt; 33. a middle transverse groove; 34. a middle vertical groove; 4. a transverse supporting tube; 5. an external thread; 6. A first base; 61. clamping the side plates; 62. a connecting ring; 63. a first bolt; 64. a first seat plate; 7. a second base; 71. a threaded pipe; 72. a second bolt; 73. an outer stationary half ring; 74. side supporting plates; 75. positioning holes; 8. an oblique support member; 81. a second steering linkage; 811. a first connecting member; 812. a second connecting member; 813. a base part; 814. a support arm; 82. an oblique screw rod; 83. a bolt; 84. bolt holes; 9. and a third base.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: a door-shaped anti-seismic support with tight assembly and good looseness prevention performance comprises a vertical threaded rod 1, a bottom connecting piece 2, a bottom connecting frame 21, a bottom bolt 22, a bottom transverse groove 23, a bottom vertical groove 24, a middle connecting piece 3, a middle connecting frame 31, a middle bolt 32, a middle transverse groove 33, a middle vertical groove 34, a transverse supporting tube 4, an external thread 5, a first base 6, a clamping side plate 61, a connecting ring 62, a first bolt 63, a first seat plate 64, a second base 7, a threaded tube 71, a second bolt 72, an external fixing half ring 73, a side supporting plate 74, a positioning hole 75, an oblique supporting piece 8, a second steering connecting piece 81, a first connecting piece 811, a second connecting piece 812, a base portion 813, a supporting arm 814, an oblique screw rod 82, a bolt 83, a bolt hole 84 and a third base 9, wherein the bottom connecting piece 2 is installed on the outer side of the bottom of the vertical threaded rod 1, the middle connecting piece 3 is installed on the outer side of the middle of the vertical threaded rod 1, the bottom connecting piece 2 comprises a bottom connecting frame 21, a bottom bolt 22, a bottom transverse groove 23 and a bottom vertical groove 24, the bottom bolt 22 penetrates through the outer side of the bottom connecting frame 21, the bottom transverse groove 23 and the bottom vertical groove 24 are respectively arranged on the inner side and the upper side of the bottom connecting frame 21, the middle connecting piece 3 comprises a middle connecting frame 31, a middle bolt 32, a middle transverse groove 33 and a middle vertical groove 34, the middle bolt 32 penetrates through the outer side of the middle connecting frame 31, the middle transverse groove 33 and the middle vertical groove 34 are respectively arranged on the inner side and the upper side and the lower side of the middle connecting frame 31, the two vertical threaded rods 1 are arranged, the vertical threaded rods 1 are in threaded connection with the bottom connecting piece 2 through the bottom vertical grooves 24, the vertical threaded rods 1 are in threaded connection with the middle connecting piece 3 through the middle vertical groove 34, and the two vertical threaded rods 1 are convenient to form a frame of the door-shaped anti-seismic support, the vertical threaded rod 1 is in threaded connection with the bottom connecting piece 2 and the middle connecting piece 3 through the bottom vertical groove 24 and the middle vertical groove 34 respectively, so that the vertical threaded rod 1 is convenient to connect and disassemble;

the transverse supporting tubes 4 are arranged between the bottom and the middle of the vertical threaded rod 1, the transverse supporting tubes 4 are connected with the bottom connecting piece 2 and the middle connecting piece 3 through external threads 5, four transverse supporting tubes 4 are arranged, the transverse supporting tubes 4 are parallel to each other, the external threads 5 are arranged at two ends of each transverse supporting tube 4, the four parallel transverse supporting tubes 4 can improve the anti-seismic supporting force, and the external threads 5 at two ends of each transverse supporting tube 4 are convenient for the threaded connection between each transverse supporting tube 4 and the bottom connecting piece 2 and the middle connecting piece 3;

the top end of the vertical threaded rod 1 is connected with a first base 6, a second base 7 or a third base 9, the first base 6 and the third base 9 respectively comprise a clamping side plate 61, a connecting ring 62, a first bolt 63 and a first seat plate 64, the connecting ring 62 is fixed on the inner side of the clamping side plate 61, the connecting ring 62 is fixed with the vertical threaded rod 1 through the first bolt 63, the first seat plate 64 is fixed on the upper side of the clamping side plate 61, the clamping side plate 61 and the connecting ring 62 are of an integrated structure, the connecting ring 62 is in threaded connection with the vertical threaded rod 1, the second base 7 comprises a threaded pipe 71, a second bolt 72, an outer fixed half ring 73, a side support plate 74 and a positioning hole 75, the threaded pipe 71 is fixed with the vertical threaded rod 1 through the second bolt 72, the outer fixed half ring 73 is fixed on the outer side of the threaded pipe 71, the side of the outer fixed half ring 73 is fixed with the side support plate 74, a positioning hole 75 is formed in the middle of the side support plate 74, the outer fixing half ring 73 and the side support plate 74 are of an integrated structure, the outer fixing half ring 73 is fixedly connected with the threaded pipe 71, and the threaded pipe 71 is in threaded connection with the vertical threaded rod 1;

the outer side of the bottom connecting member 2 is provided with an oblique supporting member 8, and the oblique supporting member 8 comprises a second steering connecting member 81 and an oblique screw rod 82, the second steering connecting member 81 comprises a first connecting member 811 and a second connecting member 812, and the first and

second couplers

811 and 812 each include a base portion 813 and a support arm 814, the support arm 814 of the first coupler 811 and the support arm 814 of the second coupler 812 are coupled by a bolt 83, and the base portion 813 of the first connector 811 is provided with a screw hole, the base portion 813 is fixedly connected with the oblique screw rod 82 through the screw hole, and the base portion 813 of the second coupling member 812 is provided with a bolt hole 84 fitted to the inclined support hole, the width between the two support arms 814 of the first coupling member 811 is greater than the width between the two support arms 814 of the second coupling member 812, and the support arm 814 of the first linkage 811 and the support arm 814 of the second linkage 812 are rotatably coupled by the bolt 83.

In conclusion, when the door-shaped anti-seismic support with tight assembly and good looseness prevention is used, firstly, the transverse support tube 4, the bottom connecting piece 2 and the middle connecting piece 3 can be assembled, the transverse support tube 4 is connected to the inner parts of the bottom transverse groove 23 and the middle transverse groove 33 through the external threads 5 during the assembly, then, the bottom connecting piece 2 and the middle connecting piece 3 are assembled with the vertical threaded rod 1, the vertical threaded rod 1 can be connected into the corresponding bottom vertical groove 24 and the corresponding middle vertical groove 34 of the bottom connecting piece 2 and the middle connecting piece 3 in a threaded manner during the assembly, the bottom bolt 22 and the middle bolt 32 are adopted to realize the fastening and fixing during the connection, then, the top part of the vertical threaded rod 1 can be assembled with the first base 6, the second base 7 or the third base 9, the top part of the vertical threaded rod 1 is inserted into the connecting ring 62 and fastened through the first bolt 63 during the assembly of the first base 6 or the third base 9, when the second base 7 is assembled, the top threads of the vertical threaded rods 1 are connected into the threaded pipes 71 and fastened through the second bolts 72, so that the whole application process of the door-shaped anti-seismic support with tight assembly and good looseness prevention is completed.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a door type antidetonation support that the inseparable locking nature of assembly is good, includes perpendicular threaded rod (1) and horizontal stay tube (4), its characterized in that: the bottom connecting piece (2) is installed on the outer side of the bottom of the vertical threaded rod (1), the middle connecting piece (3) is installed on the outer side of the middle of the vertical threaded rod (1), the bottom connecting piece (2) comprises a bottom connecting frame (21), a bottom bolt (22), a bottom transverse groove (23) and a bottom vertical groove (24), the bottom bolt (22) penetrates through the outer side of the bottom connecting frame (21), the bottom transverse groove (23) and the bottom vertical groove (24) are respectively arranged on the inner side and the upper side of the bottom connecting frame (21), the middle connecting piece (3) comprises a middle connecting frame (31), a middle bolt (32), a middle transverse groove (33) and a middle vertical groove (34), the middle bolt (32) penetrates through the outer side of the middle connecting frame (31), and the middle transverse groove (33) and the middle vertical groove (34) are respectively arranged on the inner side and the upper side and the lower side of the middle connecting frame (31), the transverse supporting tube (4) is arranged between the bottom and the middle part of the vertical threaded rod (1), the transverse supporting tube (4) is connected with the bottom connecting piece (2) and the middle connecting piece (3) through an external thread (5), the top end of the vertical threaded rod (1) is connected with a first base (6), a second base (7) or a third base (9), an oblique supporting piece (8) is installed on the outer side of the bottom connecting piece (2), the oblique supporting piece (8) comprises a second steering connecting piece (81) and an oblique screw rod (82), the second steering connecting piece (81) comprises a first connecting piece (811) and a second connecting piece (812), the first connecting piece (811) and the second connecting piece (812) respectively comprise a base part (813) and a supporting arm (814), the supporting arm (814) of the first connecting piece (811) is connected with the supporting arm (814) of the second connecting piece (812) through a bolt (83), and the base part (813) of the first connecting piece (811) is provided with a threaded hole, the base part (813) is fixedly connected with the oblique screw rod (82) through the threaded hole, and the base part (813) of the second connecting piece (812) is provided with a bolt hole (84) matched with the oblique supporting hole.

2. The door-shaped anti-seismic bracket with tight assembly and good looseness prevention according to claim 1, wherein: the two vertical threaded rods (1) are arranged, the vertical threaded rods (1) are in threaded connection with the bottom connecting piece (2) through the bottom vertical grooves (24), and the vertical threaded rods (1) are in threaded connection with the middle connecting piece (3) through the middle vertical grooves (34).

3. The door-shaped anti-seismic bracket with tight assembly and good looseness prevention according to claim 1, wherein: the number of the transverse supporting tubes (4) is four, the transverse supporting tubes (4) are parallel to each other, and external threads (5) are arranged at two ends of each transverse supporting tube (4).

4. The door-shaped anti-seismic bracket with tight assembly and good looseness prevention according to claim 1, wherein: the first base (6) and the third base (9) respectively comprise a clamping side plate (61), a connecting ring (62), a first bolt (63) and a first seat plate (64), the connecting ring (62) is fixed on the inner side of the clamping side plate (61), the connecting ring (62) is fixed with the vertical threaded rod (1) through the first bolt (63), and the first seat plate (64) is fixed above the clamping side plate (61).

5. The door-shaped anti-seismic bracket with tight assembly and good looseness prevention according to claim 4, wherein: the clamping side plate (61) and the connecting ring (62) are of an integrated structure, and the connecting ring (62) is in threaded connection with the vertical threaded rod (1).

6. The door-shaped anti-seismic bracket with tight assembly and good looseness prevention according to claim 1, wherein: the second base (7) comprises a threaded pipe (71), a second bolt (72), an outer fixed semi-ring (73), a side supporting plate (74) and a positioning hole (75), the threaded pipe (71) is fixed with the vertical threaded rod (1) through the second bolt (72), the outer fixed semi-ring (73) is fixed on the outer side of the threaded pipe (71), the side supporting plates (74) are fixed on two sides of the outer fixed semi-ring (73), and the positioning hole (75) is formed in the middle of the side supporting plate (74).

7. The door-shaped anti-seismic bracket with tight assembly and good looseness prevention according to claim 6, wherein: the outer fixed half ring (73) and the side supporting plate (74) are of an integrated structure, the outer fixed half ring (73) is fixedly connected with the threaded pipe (71), and the threaded pipe (71) is in threaded connection with the vertical threaded rod (1).

8. The door-shaped anti-seismic bracket with tight assembly and good looseness prevention according to claim 1, wherein: the width between two support arms (814) of first connecting piece (811) is greater than the width between two support arms (814) of second connecting piece (812), and support arm (814) of first connecting piece (811) and support arm (814) of second connecting piece (812) form to rotate and connect through bolt (83).