CN214534854U

CN214534854U - A door type anti-seismic support hanger

Info

Publication number: CN214534854U
Application number: CN202021556277.XU
Authority: CN
Inventors: 王烈钢; 朱立军
Original assignee: Zhejiang Hangxin Support Hanging Co ltd
Current assignee: Zhejiang Hangxin Support Hanging Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-10-29
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a door-type anti-seismic support and hanger, which comprises two upright columns fixed on a floor slab, a lining rod connected with the two upright columns, and a pipe hoop fixed on the lining rods. The lining rod constitutes a door-shaped frame, and is characterized in that it also includes a diagonal bracing and a fixing assembly, the fixing assembly includes a base block and an installation block, and the installation block is provided with a positioning groove for embedding the upright column and the lining rod. The base block and the installation block After the block is connected by bolts, it covers the connection part between the column and the lining rod. The installation block is also provided with a connection part corresponding to the number of diagonal braces, and the connection part protrudes outward. At the raised connecting part, the other end is fixedly connected with the floor. Through the fixed components, the integral assembly of the column, the diagonal brace and the lining rod is realized, and the assembled anti-seismic bracket can be realized, which can cooperate with earthquake resistance. During the earthquake, the diagonal bracing structure with unique fixing method can be connected reliably, and can greatly resist and alleviate the effect of horizontal shear waves.

Description

Door type anti-seismic support and hanger

Technical Field

The utility model belongs to the technical field of a gallows technique and specifically relates to a gallows is combatted earthquake to door type.

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 the building subjected to earthquake reinforcement is subjected to electromechanical engineering facilities such as water supply and drainage, fire fighting, heating, ventilation, air conditioning, gas, heating power, electric power, communication and the like, when earthquake with local earthquake fortification intensity occurs, earthquake damage can be relieved, secondary disasters can be reduced and prevented as much as possible, and therefore the purposes of reducing casualties and property loss are achieved, and the arrangement of the earthquake-resistant support outside the pipeline is also an important consideration for building construction. The stand of prior art's antidetonation support adopts full screw rod to pass through bolted connection or welding on the tube bank horizontal pole usually, and the bracing of side direction adopts channel-section steel lopsidedness to connect on the horizontal pole usually, and it is easy not hard up to connect the hinge, and intensity is low, bears the exogenic action little, and the reliability of connection is relatively poor. For example, the chinese patent document entitled publication No. CN 209458478U discloses a "rectangular wind pipe lateral anti-seismic support" in 2019, month 10 and 1, and includes a rectangular wind pipe disposed between two cross beams, the cross beam is made of C-shaped steel, a rectangular lifting seat is sleeved on the cross beam, a first rubber pad is fixed at one end of the rectangular lifting seat close to the rectangular wind pipe, the first rubber pad is pressed against the outer wall of the rectangular wind pipe, the other end of the rectangular lifting seat is inserted in a rectangular sleeve, the rectangular sleeve is inserted and fixed inside the cross beam, a plurality of compression springs arranged in parallel are fixed in the rectangular lifting seat, the other end of the compression spring is fixed on a lifting plate, the lifting plate is hinged at one end of a compression bolt, the middle part of the compression bolt is screwed on a support plate, and the support plate is fixedly connected with the cross beam; four ends of the rectangular air pipe are pressed on the air pipe limiting seat, and the air pipe limiting seat is fixed on the cross beam. Such schemes have the disadvantages that: the diagonal brace is connected with the cross beam through the first hinge, the shock resistance of the size and the shape of the first hinge is far smaller than that of the diagonal brace, the diagonal brace is easy to damage, and when a pipeline is vibrated, the pipeline can generate large vibration at the hinge, so that the shock resistance reliability of the diagonal brace is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a solve the poor problem of connection reliability of bracing among the prior art, provide a door type antidetonation gallows, connect reliably, have superior antidetonation effect. In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a door type antidetonation gallows, is including fixing two stands of floor, the lining pole of being connected with two stands and fixing the ferrule on the lining pole, two stands constitute door type frame with the lining pole that the level was arranged, characterized by still includes bracing and fixed subassembly, fixed subassembly includes base block and installation piece, and the installation piece is provided with the constant head tank that is used for embedding stand and lining pole, base block and installation piece pass through bolted connection back cladding stand and the position of being connected of lining pole, the installation piece still is provided with the connecting portion that correspond with bracing quantity, and connecting portion are outside protruding, the bracing sets up notched one end and cup joints at bellied connecting portion, the other end and floor fixed connection. Realize the integrative assembly of stand, bracing and lining pole through fixed subassembly, realize assembled antidetonation support, the wholeness and the uniformity of each part are good, can be in coordination antidetonation, in the earthquake, through the bracing structure of unique fixed mode, connect reliably, great resistance with alleviate horizontal transverse wave's effect.

Preferably, the connecting portion is cylindrical, the inclined strut is of a circular tube structure, the inclined strut is sleeved on the outer side of the connecting portion, and the connecting portion and the inclined strut are connected through a bolt penetrating through the connecting portion and the inclined strut. The pipe structure is drawn materials conveniently, compares channel-section steel or C shaped steel among the traditional art and regards as the bracing, and the pipe structure realizes that the antidetonation support both can be used as the support usefulness owing to the integrity of week side has higher shock strength, can be used as again and suspend in midair the usefulness.

Preferably, the inclined strut comprises a transverse inclined strut and a longitudinal inclined strut, the transverse inclined strut is located in a plane formed by the two upright posts, and the longitudinal inclined strut is arranged perpendicular to the lining rod. The horizontal diagonal brace and the vertical diagonal brace limit the displacement of the portal type supporting and hanging frame in all directions together, the cooperativity and the integrity are good, and the anti-seismic effect of the anti-seismic support can be improved.

Preferably, the two transverse diagonal braces are symmetrically arranged on the outer side of the door-shaped frame respectively, and the two longitudinal diagonal braces are arranged along the same direction. Transversely adopt two symmetrical arrangement's bracing, structural symmetry not only strengthens a gallows horizontal antidetonation effect, lets a gallows arrange more pleasing to the eye simultaneously, has more the advantage in the construction of creating excellent up to standard.

Preferably, the upright posts and the lining rods are both angle irons. The angle iron is convenient to obtain materials and has superior performance.

Preferably, one side of the mounting block facing the lining rod is provided with a threaded hole, the lining rod is provided with a lining block with threaded holes at two ends, and the lining block is respectively matched and fixed below the lining rod through two screws and the threaded holes of the corresponding mounting block. The screw hole of filler block is darker, and screw rod one end is revolved earlier to filler block screw hole bottom during the installation, and the other end screw in installation piece is simultaneously unscrewed with the screw rod again, makes fixed subassembly more firmly fix steadily through the restraint of screw rod and filler block.

Preferably, the pipe hoop adopts a u-shaped pipe clamp, and two ends of the pipe clamp sequentially penetrate through the lining rod and the lining block and then are in threaded connection with the nut. The pipeline is conveniently fixed by matching the u-shaped pipe clamp with the filler block.

Preferably, the upper end of the inclined strut is provided with a connecting piece, the connecting piece comprises a connecting plate provided with a connecting anchor bolt, the lower end face of the connecting plate is provided with a connecting sleeve which is obliquely arranged, the upper end of the inclined strut extends into the connecting sleeve, the upper end of the inclined strut is provided with two opposite connecting holes, the connecting sleeve is provided with a connecting sliding groove, a limiting bolt penetrating through the connecting holes is arranged in the connecting sliding groove, and the connecting sleeve is externally provided with a limiting ring through threaded fit. The connecting sleeve is sleeved with the inclined strut, the limiting ring is matched with the limiting bolt to adjust the relative position of the connecting sleeve and the inclined strut, reliable assembly type installation between the connecting piece and the inclined strut is achieved, and the connection reliability of the inclined strut is improved.

Therefore, the utility model discloses following beneficial effect has: (1) the lateral support and the longitudinal support have good cooperativity and integrity, the horizontal transverse wave is resisted and relieved through the inclined support, the anti-seismic effect of the anti-seismic support can be improved, and the assembly is more reliable and firm by using the fixed assembly and the connecting piece; (2) an angle iron structure can be adopted, the support is different from channel steel and C-shaped steel in the prior art, the advantage of convenient material taking is considered, the anti-seismic performance can be ensured through more saved materials, and the strength of the anti-seismic support is improved; (3) the inclined strut can be used for supporting and hanging, and the assembly is reliable. (4) Current water pipe, crane span structure, tuber pipe adopt the angle bar to make the support, through this scheme, can reform transform on current basis, have realized the antidetonation function, have reached the antidetonation purpose of building electromechanical device.

Drawings

Fig. 1 is a schematic structural view of the present invention with a lateral diagonal brace on one side.

Fig. 2 is a schematic structural view of the present invention with two lateral diagonal braces.

Fig. 3 is a schematic structural view of the present invention having a lateral diagonal brace and a longitudinal diagonal brace on a single side.

Fig. 4 is a schematic structural view of the present invention with the lateral diagonal braces and the longitudinal diagonal braces on both sides.

Fig. 5 is a schematic structural view of the middle fixing component of the present invention.

Fig. 6 is a schematic view of the structure of the middle connector of the utility model.

Wherein: 1. the pipe comprises a pipe 2, a lining rod 21, a lining block 22, a gasket 23, a screw rod 24, a u-shaped pipe clamp 3, a fixing component 31, a connecting part 32, a base block 33, a mounting block 4, an upright post 5, a transverse inclined strut 51, a longitudinal inclined strut 6, a connecting piece 61, a connecting plate 62, a connecting sleeve 63 and a limiting ring.

Detailed Description

Referring to fig. 1 to 4, four types of door-type anti-seismic support and hanger are provided according to the number of diagonal braces and the installation position, and a door-type anti-seismic support and hanger having double-sided lateral diagonal braces and longitudinal diagonal braces is further described with reference to fig. 4 to 6. The utility model provides a door type antidetonation gallows, is including fixing two stands 4 of floor, the lining pole 2 of being connected with two stands and fixing the u type pipe clamp 24 on the lining pole, two stands 4 constitute door type frame with the lining pole 2 that the level was arranged, and stand 4 and lining pole 2 adopt the angle bar, and a gallows still includes bracing and fixed subassembly 3, and the bracing adopts the pipe to divide into horizontal bracing 5 and vertical bracing 51, and horizontal bracing 5 is located the plane that two stands 4 constitute, and vertical bracing 51 is arranged perpendicularly with the lining pole. The fixing component comprises a base block 32 and a mounting block 33, the mounting block 33 is provided with a positioning groove used for embedding the upright post and the lining rod, the base block 32 and the mounting block 33 are connected through bolts to form the fixing component 3 wrapping the connecting part of the upright post and the lining rod, the mounting block is further provided with a convex connecting part 31, as shown in fig. 4, the two transverse inclined struts 5 are respectively and symmetrically arranged on the outer side of the door-shaped frame, and the two longitudinal inclined struts 51 are arranged along the same direction. The bracing upper end is provided with connecting piece 6, connecting piece 6 is including being provided with the connecting plate 61 of connecting the crab-bolt, the connecting crab-bolt is used for fixing connecting piece 6 at outside floor or other relevant position, the lower terminal surface of connecting plate 61 is equipped with the connecting sleeve 62 that the slope set up, connecting sleeve 62 is stretched into to the upper end of bracing, the upper end of bracing is equipped with two relative connecting holes, the last connection spout that is equipped with of connecting sleeve, be equipped with the spacing bolt of through connection hole in the connection spout, the connecting sleeve is equipped with spacing ring 63 through screw-thread fit outward. The connecting sleeve 62 is sleeved with the inclined strut, and the limiting ring 63 is matched with the limiting bolt to adjust the relative position of the connecting sleeve 62 and the inclined strut, so that reliable assembly type installation between the connecting piece and the inclined strut is realized, and the connection reliability of the inclined strut is improved. The lower end of the diagonal brace is sleeved on the convex connecting part 31 of the mounting block 33 and is connected and fixed through a bolt penetrating through the two parts. The lining rod 2 is provided with a lining block 21 with threaded holes at two ends, the lining block 21 is fixed below the lining rod through two screws 23 respectively matched with the threaded holes of the corresponding mounting blocks 33, and the fixing component is more firmly and stably fixed through the constraint of the screws and the lining block. Two ends of the u-shaped pipe clamp 24 sequentially penetrate through the lining rod 2, the gasket 22 and the lining block 21 and then are in threaded connection with the nut.

When the support and hanger frame is assembled, the upright posts 4 are fixedly connected with a roof plate or other positions, welding or bolt connection can be adopted, the lining rods 2 are horizontally welded between the two upright posts, meanwhile, the installation positions of inclined struts of the roof plate are determined, the connecting plate 61 is fixed below a floor slab through connecting anchor bolts, the inclined struts extend into the connecting sleeve 62, the connecting bolt is inserted into holes of the sleeve 62 and the inclined struts and connected, the base block 32 of the fixed component 3 is sleeved on the welding parts of the upright posts and the lining rods, the connecting parts 31 of the installation blocks 33 are inserted into the inclined struts and fixed by bolts penetrating through the base block and the inclined struts, and meanwhile, the grooves of the installation blocks 33 are aligned with the upright posts and the lining rods. When the lining block 21 and the screw 23 are assembled, the lining block 21 is internally provided with a deepened threaded hole, the screw 22 is screwed into the lining block 21 and screwed to the bottom, the screw 23 is screwed out, the other end is screwed into the mounting block 33, and the fixing component 3 is more firmly and stably fixed through the constraint of the screw 23 and the lining block 21. In earthquake, longitudinal waves belong to propulsion waves, so that the ground vibrates up and down, the destructiveness is relatively weak, and the common gravity support hanging bracket can resist the longitudinal waves. And the shear wave belongs to the shear wave, makes ground take place the shake all around, and the destructiveness is stronger, and this scheme is fixed horizontal bracing, vertical bracing to the junction of stand and bush rod through fixed subassembly, and fixed subassembly, connecting piece make the assembly simple and connect more reliably firm, and the great resistance of unique bracing structure improves the antidetonation effect of antidetonation support with alleviating the effect of horizontal shear wave.

It will be appreciated by those of ordinary skill in the art that the examples described herein are intended to assist the reader in understanding the manner of practicing the invention, and it is to be understood that the scope of the invention is not limited to such specific statements and examples. Those skilled in the art can make various other specific modifications and combinations based on the teachings of the present invention without departing from the spirit of the invention, and such modifications and combinations are still within the scope of the invention.

Claims

1. A door-type anti-seismic support and hanger, comprising two uprights (4) fixed on a floor slab, a lining rod (2) connected with the two uprights (4), and a pipe hoop fixed on the lining rods, the two The root column (4) and the horizontally arranged lining rods (2) form a portal frame, which is characterized in that it also includes a diagonal brace and a fixing assembly (3), and the fixing assembly (3) includes a base block (32) and a mounting block (33), the mounting block (33) is provided with a positioning groove for embedding the column (4) and the lining rod (2), the base block (32) and the mounting block (33) are connected by bolts and then cover the column and the lining rod The mounting block (33) is also provided with a connecting portion (31) corresponding to the number of diagonal braces, the connecting portion (31) protrudes outward, and one end of the diagonal brace provided with a groove is sleeved on the convex The other end is fixedly connected to the floor.

2 . The door type seismic support hanger according to claim 1 , wherein the connecting portion ( 31 ) is cylindrical, the diagonal bracing adopts a circular tube structure, and the diagonal bracing is sleeved on the outside of the connecting portion. 3 . , the connecting part (31) and the diagonal brace are connected by bolts penetrating both.

3. A portal type seismic support hanger according to claim 2, characterized in that, the diagonal bracing comprises a transverse diagonal bracing (5) and a longitudinal diagonal bracing (51), and the transverse diagonal bracing (5) is located in the In the plane formed by the two uprights (4), the longitudinal diagonal braces (51) are vertically arranged with the lining rods (2).

4. The door-type seismic support hanger according to claim 3, wherein the diagonal brace comprises two transverse diagonal braces (5), and the two transverse diagonal braces (5) are respectively symmetrically arranged on the door type. Outside the frame, the two longitudinal diagonal braces (51) are arranged in the same direction.

5 . The door-type seismic support hanger according to claim 1 , wherein the upright column ( 4 ) and the lining rod ( 2 ) are all made of angle iron. 6 .

6. The door-type anti-seismic support and hanger according to claim 5, wherein a side of the mounting block (33) facing the lining rod (2) is provided with a threaded hole, and the lining rod (2) A lining block (21) with threaded holes at both ends is provided in the middle part, and the lining block (21) is fixed under the lining rod (2) through two screw rods, respectively, in cooperation with the threaded holes of the corresponding mounting block (33).

7. A door-type anti-seismic support hanger according to claim 1, characterized in that the pipe hoop adopts a u-shaped pipe clamp (24), and the two ends of the u-shaped pipe clamp (24) pass through the lining rod in sequence (2) The backing block (21) is threadedly connected with the nut.

8. A door-type anti-seismic support hanger according to claim 1 or 2 or 3 or 4, wherein the upper end of the diagonal brace is provided with a connecting piece (6), and the connecting piece comprises a connecting plate provided with a connecting anchor bolt (61), the lower end surface of the connecting plate (61) is provided with an inclined connecting sleeve (62), the upper end of the diagonal brace extends into the connecting sleeve (62), and the upper end of the diagonal brace is provided with two opposite connecting holes, The connecting sleeve (62) is provided with a connecting chute, a limit bolt penetrating the connecting hole is arranged in the connecting chute, and a limit ring (63) is provided outside the connecting sleeve through thread fit.