CN211574412U - Anti-seismic support hanger - Google Patents
Anti-seismic support hanger Download PDFInfo
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- CN211574412U CN211574412U CN201922427875.0U CN201922427875U CN211574412U CN 211574412 U CN211574412 U CN 211574412U CN 201922427875 U CN201922427875 U CN 201922427875U CN 211574412 U CN211574412 U CN 211574412U
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Abstract
The utility model discloses an anti-seismic support hanger, which comprises a base, a connecting piece and C-shaped steel; the connecting piece is hinged with the base, the C-shaped steel is sleeved outside the connecting piece, a plurality of external teeth are arranged on the connecting piece, the external teeth extend along the height direction of the C-shaped steel, and the external teeth are arranged in parallel at intervals along the length direction of the C-shaped steel; the C-shaped steel is internally provided with internal teeth meshed with the external teeth. The utility model discloses the beneficial effect who gains: through the meshing of the teeth between connecting piece and the C shaped steel, the area that increase C shaped steel and connecting piece were contradicted has improved the tensile strength of a antidetonation gallows and loading capacity promptly, makes C shaped steel and connecting piece atress more even moreover to make the antidetonation of a antidetonation gallows effectual, the security is high.
Description
Technical Field
The utility model relates to a technical field of antidetonation support, concretely relates to antidetonation gallows.
Background
The earthquake-proof support and hanger is a component for limiting the displacement of attached electromechanical engineering facilities, controlling the vibration of the facilities and transmitting loads to a bearing structure, and the earthquake-proof reinforced electromechanical engineering facilities such as building water supply and drainage, fire fighting, heating, ventilation, air conditioning, gas, heating power, electric power, communication and the like can achieve the aims of lightening earthquake damage and reducing and preventing secondary disasters as much as possible when encountering the occurrence of local earthquake, thereby achieving the aims of reducing casualties and property loss.
Prior art CN207162076U discloses an antidetonation leg joint spare, which comprises a fixed base, the bottom on the fixing base positive surface is run through and is provided with connecting bolt, connecting bolt's surface from the back to preceding cover is equipped with nut and connecting seat in proper order, the through-hole has been seted up on the positive surface of fixing base, the mounting hole has been seted up at the top of connecting seat, and this antidetonation leg joint spare has solved the complicated, unreliable problem of connection of installation through the cooperation use of fixing base, connecting seat, connecting bolt, mounting hole, nut and through-hole, but only through the fixed connection of connecting bolt and nut, and the antidetonation effect is still relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide an antidetonation gallows, it includes base, connecting piece and C shaped steel, and this antidetonation gallows has tensile strength height, antidetonation effectual, load height, atress even, the high advantage of security.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
an anti-seismic support and hanger comprises a base, a connecting piece and C-shaped steel; the connecting piece is hinged with the base, the C-shaped steel is sleeved outside the connecting piece, a plurality of external teeth are arranged on the connecting piece, the external teeth extend along the height direction of the C-shaped steel, and the external teeth are arranged in parallel at intervals along the length direction of the C-shaped steel; and inner teeth meshed with the outer teeth are arranged in the C-shaped steel.
Preferably, follow on the connecting piece C shaped steel's direction of height's both sides all are equipped with a plurality of the external tooth, C shaped steel includes two edges the parallel interval of direction of height of C shaped steel sets up the interior plate, two the interior plate all be equipped with a plurality of the external tooth meshing the internal tooth, through so setting up, promptly the connecting piece is followed C shaped steel's direction of height's both sides respectively with correspond through the tooth meshing between the interior plate, make C shaped steel with the connecting piece is connected more firmly, further improves the tensile strength of antidetonation gallows, and the atress is more even, and the security is higher.
Preferably, the two inner side plates and the end faces abutted to the connecting pieces are provided with the inner teeth, so that the C-shaped steel and the connecting pieces form the anti-seismic support and hanger with proper lengths according to the size requirement of a construction site, and the applicability is high.
Preferably, the C-shaped steel further comprises a bottom plate, two outer side plates and two top plates, wherein two sides of the bottom plate in the height direction of the C-shaped steel are respectively connected with one side of the two outer side plates, the other sides of the two outer side plates are respectively connected with one side of the two top plates, the other side of the top plate is connected with one side of the inner side plate, and the other side of the inner side plate is abutted to the connecting piece; be equipped with the fixed plate on the tip of roof, the fixed plate is "]" shape, the fixed plate cover is located on the roof, the connecting piece still is equipped with the screw hole, the axis perpendicular to of screw hole the bottom plate, just the screw hole is located both sides in the external tooth, the fixed plate be equipped with the round hole that the screw hole corresponds, the bottom plate be equipped with the locating hole that the screw hole corresponds, adopt the screw to pass the round hole with wear to locate behind the screw hole threaded connection in the locating hole, through setting up like this, through the screw with screw hole threaded connection locks the back, makes the fixed plate is pressing the interior plate with the connecting piece is closely contradicted, even get the internal tooth with the external tooth closely meshes, improves C shaped steel with the fastness that the connecting piece is connected.
Preferably, an outer fillet is arranged between the outer side plates and the top plate, the fixing plate is provided with an inner fillet, and the radius of the inner fillet is smaller than that of the outer fillet, so that the fixing plate can be better attached to the top plate and the two outer side plates.
Preferably, the connecting piece comprises a first connecting piece and a second connecting piece, the C-shaped steel sleeve is arranged outside the first connecting piece, the first connecting piece is U-shaped, the first connecting piece comprises an upper connecting plate, a lower connecting plate and a U-shaped plate, two ends of the U-shaped plate are respectively connected with the upper connecting plate and the lower connecting plate, the internal teeth are arranged on the upper connecting plate, the threaded holes are arranged in the upper connecting plate, the lower connecting plate is provided with through holes corresponding to the threaded holes, grooves extending in a direction perpendicular to the upper connecting plate are arranged in the U-shaped plate, the second connecting piece is embedded into the grooves, the second connecting piece comprises a positioning plate and a nesting plate, and the positioning plate is connected with one side of the nesting plate; the nested plate is embedded into the groove, the positioning plate is located outside the bottom plate, the positioning plate is provided with a trapezoidal groove corresponding to the threaded hole, the trapezoidal groove extends along the height direction of the C-shaped steel, the screw penetrates through the round hole and is in threaded connection with the threaded hole, and the screw sequentially penetrates through the through hole and the positioning hole to be abutted against the trapezoidal groove.
Preferably, the inner diameter of the through hole is larger than the nominal inner diameter of the threaded hole, so that the screw is conveniently threaded with the threaded hole and then is arranged in the through hole in a penetrating manner, and the machining precision requirement of the through hole is not high.
Preferably, the nesting plate is internally provided with an upper groove and a lower groove which are matched with the upper connecting plate and the lower connecting plate respectively, after the second connecting piece is embedded into the groove, the upper connecting plate is embedded into the upper groove, and the lower connecting plate is embedded into the lower groove.
Preferably, the upper connecting plate reaches the lower connecting plate is followed the both sides of C shaped steel's direction of height all are equipped with the tangent plane, C shaped steel cover is located outside the first connecting piece, just the terminal surface of C shaped steel with the terminal surface of U template is contradicted, through setting up like this, is convenient for the location installation of C shaped steel.
Preferably, the nesting plate is internally provided with a shaft hole, the base is internally provided with a rotating shaft in a penetrating manner, the axis of the rotating shaft is parallel to the height direction of the C-shaped steel, the U-shaped plate is sleeved outside the rotating shaft, the shaft hole of the nesting plate is sleeved outside the rotating shaft, and two ends of the rotating shaft are riveted with two sides of the base.
Compared with the prior art, the utility model discloses profitable technological effect has been obtained:
adopt this antidetonation gallows, through the connecting piece with tooth meshing between the C shaped steel, the increase C shaped steel with the area that the connecting piece was contradicted has improved the tensile strength and the load-carrying capacity of a gallows of antidetonation make moreover C shaped steel with the connecting piece atress is more even, thereby makes a gallows of antidetonation's antidetonation is effectual, and the security is high.
Drawings
FIG. 1 is an isometric schematic view of an embodiment of the present invention;
fig. 2 is a schematic top view of an embodiment of the invention;
fig. 3 is a schematic side view of an embodiment of the invention;
fig. 4 is an isometric schematic view of a base of an embodiment of the invention;
fig. 5 is an isometric view of a second connector according to an embodiment of the invention;
FIG. 6 is an isometric view of a first connector of an embodiment of the present invention;
fig. 7 is a schematic top view of a first connector according to an embodiment of the invention;
fig. 8 is a schematic cross-sectional view of the right side view of fig. 7 according to an embodiment of the present invention;
fig. 9 is a schematic cross-sectional view of a fixation plate according to an embodiment of the present invention;
FIG. 10 is a schematic axial view of a C-section steel according to an embodiment of the present invention.
Wherein, the technical characteristics that each reference numeral refers to are as follows:
1. a base; 1.1, a substrate; 1.2, a set square; 1.3, shaft holes; 1.4, through holes; 2. a second connecting member; 2.1, positioning a plate; 2.2, trapezoidal grooves; 2.2.1, a first side; 2.2.2, bottom surface; 2.2.3, a second side; 2.3, lower grooves; 2.4, arranging a groove; 2.5, nesting the plates; 3. a first connecting member; 3.1, connecting the plate; 3.2, a U-shaped plate; 3.3, a lower connecting plate; 3.4, external teeth; 3.5, cutting into sections; 3.6, a threaded hole; 3.7, grooves; 4. a fixing plate; 4.1, round holes; 4.2, fillet; 5. a screw; 6. c-shaped steel; 6.1, a bottom plate; 6.2, an outer side plate; 6.3, a top plate; 6.4, inner side plates; 6.5, internal teeth; 6.6, positioning holes; 6.7, a bullnose; 7. a rotating shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments, but the scope of the present invention is not limited to the following specific embodiments.
Referring to fig. 1-10, the present embodiment discloses an earthquake-proof support and hanger, which includes a base 1, a connecting member and C-shaped steel 6, wherein the base 1, the connecting member and the C-shaped steel 6 are made of Q235B or stainless steel or carbon steel; the connecting piece is hinged with the base 1, the C-shaped steel 6 is sleeved outside the connecting piece, a plurality of triangular outer teeth 3.4 are arranged on the connecting piece, the outer teeth 3.4 extend along the height direction of the C-shaped steel 6, and the outer teeth 3.4 are arranged in parallel at intervals along the length direction of the C-shaped steel 6; the C-shaped steel 6 is internally provided with internal teeth 6.5 which are meshed with the external teeth 3.4.
Adopt this gallows of combatting earthquake, through tooth engagement between connecting piece and the C shaped steel 6, the area that increase C shaped steel 6 and connecting piece were contradicted has improved tensile strength and the load-carrying capacity of a gallows of combatting earthquake, makes C shaped steel 6 and connecting piece atress more even moreover to make a gallows of combatting earthquake effectual, the security is high, this gallows of combatting earthquake all adopts Q235B or stainless steel or carbon steel material to make moreover, and the resistance to corrosion is strong.
All be equipped with a plurality of external teeth 3.4 along the both sides of C shaped steel 6 direction of height on the connecting piece, C shaped steel 6 includes two interior plates 6.4 that set up along C shaped steel 6 direction of height parallel interval, two interior plates 6.4 all are equipped with the internal tooth 6.5 with a plurality of external teeth 3.4 meshing, even make the connecting piece along C shaped steel 6 direction of height's both sides respectively with correspond through the tooth engagement between the interior plate 6.4, make C shaped steel 6 more firm with the connecting piece is connected, further improve the tensile strength of a gallows of combatting earthquake, the atress is more even, the security is higher.
The end faces of the two inner side plates 6.4, which are abutted against the connecting pieces, are provided with the inner teeth 6.5, so that C-shaped steel 6 with proper length can be cut out according to the size requirement of a construction site to form an anti-seismic support and hanger with the connecting pieces, and the applicability is strong; if the inner side plate 6.4 is abutted to the end face of the connecting piece, and the inner teeth 6.5 are only arranged at the end part, the C-shaped steel 6 with a specific length needs to be manufactured in advance according to the size requirement of a construction site, and then the inner teeth 6.5 are processed in the two ends of the inner side plate 6.4 of the C-shaped steel 6, so that the processing is complex and tedious, and the applicability is low.
The C-shaped steel 6 further comprises a bottom plate 6.1, two outer side plates 6.2 and two top plates 6.3, wherein two sides of the bottom plate 6.1 in the height direction of the C-shaped steel 6 are respectively connected with one side of the two outer side plates 6.2, the other sides of the two outer side plates 6.2 are respectively connected with one side of the two top plates 6.3, the other sides of the two top plates 6.3 are respectively connected with one side of the two inner side plates 6.4, and the other sides of the two inner side plates 6.4 are abutted to the connecting piece; the end part of the top plate 6.3 is provided with a fixed plate 3.4, the fixed plate 3.4 is in a shape like a Chinese character 'ji', the fixed plate 3.4 is sleeved on the top plate 6.3, the inner wall of the fixed plate 3.4 is attached to the outer wall of the top plate 6.3, the side wall of the fixed plate 3.4 is attached to the outer wall of the outer side plate 6.2, the connecting piece is also provided with a threaded hole 3.6, the axis of the threaded hole 3.6 is vertical to the bottom plate 6.1, the threaded hole 3.6 is positioned in the outer teeth 3.4 at two sides, the fixed plate 3.4 is provided with a round hole 4.1 corresponding to the threaded hole 3.6, the bottom plate 6.1 is provided with a positioning hole 6.6 corresponding to the threaded hole 3.6, a screw 5 is adopted to penetrate through the round hole 4.1 and be in the positioning hole 6 after being in threaded connection with the threaded hole 3.6, after being connected and locked with the screw 5 and the threaded hole 3.6, the fixed plate 3.4 presses the inner side plate 6 to be tightly contacted with the connecting piece, even if the inner diameter of the, the screw 5 of being convenient for passes round hole 4.1, and the internal diameter of locating hole 6.6 equals the nominal internal diameter of screw hole 3.6 for behind the screw 5 worn to locate in the locating hole 6.6, further restrict the condition that C shaped steel 6 takes place to shake along the length direction of C shaped steel 6.
The junction between the outer wall of outer panel 6.2 and the outer wall of roof 6.3 is equipped with fillet 6.7, is equipped with fillet 4.2 between the inner wall of fixed plate 3.4 and the lateral wall, and the radius of fillet 4.2 is less than the radius of fillet 6.7 for the inner wall and the lateral wall of fixed plate 3.4 can be better in the laminating outside the outer wall of roof 6.3 and outer panel 6.2.
The connecting piece comprises a first connecting piece 3 and a second connecting piece 2, C-shaped steel 6 is sleeved outside the first connecting piece 3, the first connecting piece 3 is U-shaped, the first connecting piece 3 comprises an upper connecting plate 3.1, a lower connecting plate 3.3 and a U-shaped plate 3.2, two ends of the U-shaped plate 3.2 are respectively connected with the upper connecting plate 3.1 and the lower connecting plate 3.3, the upper connecting plate 3.1, the lower connecting plate 3.3 and the U-shaped plate 3.2 are integrally formed, internal teeth 6.5 are arranged on the upper connecting plate 3.1, threaded holes 3.6 are arranged in the upper connecting plate 3.1, the lower connecting plate 3.3 is provided with through holes 1.4 corresponding to the threaded holes 3.6, a groove 3.7 extending along a direction vertical to the upper connecting plate 3.1 is arranged in the U-shaped plate 3.2, the second connecting piece 2 is embedded in the groove 3.7, the second connecting piece 2 comprises a positioning plate 2.1 and an embedded plate 2.5, the positioning plate 2.1 is connected with one side of the embedded plate 2.5, the positioning plate 2.1 is integrally formed with the embedded plate, the positioning plate 2.1 is positioned outside the bottom plate 6.1, the positioning plate 2.1 is provided with a trapezoidal groove 2.2 corresponding to the threaded hole 3.6, the trapezoidal groove 2.2 extends along the height direction of the C-shaped steel 6, and after the screw 5 passes through the round hole 4.1 and is in threaded connection with the threaded hole 3.6, the screw 5 sequentially penetrates through the through hole 1.4 and the positioning hole 6.6 to abut against the trapezoidal groove 2.2; more specifically, the trapezoidal groove 2.2 is a right trapezoid, the trapezoidal groove 2.2 includes a bottom surface 2.2.2, a first side surface 2.2.1 and a second side surface 2.2.3, one side of the first side surface 2.2.1 and one side of the second side surface 2.2.3 are respectively connected to two sides of the bottom surface 2.2.2 along the length direction of the C-shaped steel 6, the first side surface 2.2.1 is perpendicular to the bottom surface 2.2.2, the first side surface 2.2.1 is the side close to the base 1 along the length direction of the C-shaped steel 6, the second side surface 2.2.3 is connected with the bottom surface 2.2.2 at a certain inclined angle, and the length of the opening of the trapezoidal groove 2.2 along the length direction of the C-shaped steel 6 is greater than the length of the bottom surface 2.2.2 along the length direction of the C-shaped steel 6, furthermore, the inclination of the second side surface 2.2.3 is equal to the taper of the screw 5, when the screw 5 is abutted against the trapezoidal groove 2.2, the conical surface of the screw 5 can be completely attached to the second side surface 2.2.3, and the first connecting piece 3, the second connecting piece 2, the fixing plate 3.4 and the C-shaped steel 6 are fixedly connected.
The internal diameter of the through hole 1.4 is larger than the nominal internal diameter of the threaded hole 3.6, so that the screw 5 is conveniently threaded with the threaded hole 3.6 and then is inserted into the through hole 1.4, and the requirement on the processing precision of the through hole 1.4 is not high.
The nested plate 2.5 is equipped with upper groove 2.4 and lower groove 2.3 with upper junction plate 3.1 and lower connecting plate 3.3 looks adaptation respectively, and back in the second connecting piece 2 embedding recess 3.7, in the upper groove 2.4 was embedded to the upper connecting piece, in lower connecting plate 3.3 embedding lower groove 2.3, second connecting piece 2 plays the fixed action to first connecting piece 3, avoids upper junction plate 3.1 and lower connecting plate 3.3 to warp after the pressurized.
Upper junction plate 3.1 machine lower connecting plate 3.3 all is equipped with tangent plane 3.5 along the both sides of the direction of height of C shaped steel 6, interval between the both sides tangent plane 3.5 equals the interval between two outer panel 6.2 inner walls, and the interval between the both sides of U shaped steel 3.2 along the direction of height of C shaped steel 6 is greater than the interval between two outer panel 6.2 inner walls, behind first connecting piece 3 is located to C shaped steel 6 cover, the terminal surface of C shaped steel 6 is contradicted with the terminal surface of U shaped steel 3.2, the terminal surface of two outer panel 6.2 is contradicted U shaped steel 3.2's terminal surface promptly, be convenient for the location installation of C shaped steel 6.
The embedded plate 2.5 is internally provided with a shaft hole 1.3, the base 1 comprises a base plate 1.1 and two triangular plates 1.2, the two triangular plates 1.2 are respectively connected with two sides of the base 1 along the height direction of the C-shaped steel 6, the two triangular plates 1.2 and the base plate 1.1 are integrally formed, the two triangular plates 1.2 are provided with the shaft holes 1.3, a rotating shaft 7 penetrates through the base 1, namely the rotating shaft 7 penetrates through the shaft holes 1.3 of the two triangular plates 1.2, the axis of the rotating shaft 7 is parallel to the height direction of the C-shaped steel 6, the shaft holes 1.3 of the U-shaped plate 3.2 and the embedded plate 2.5 are sleeved outside the rotating shaft 7 positioned in the two triangular plates 1.2, namely the first connecting piece 3 and the second connecting piece 2 are both positioned in the two triangular plates 1.2, and two ends of the rotating shaft 7 are riveted with the outer sides; the base plate 1.1 is provided with a through hole 1.4, and a screw 5 is used for penetrating through the through hole 1.4 of the base plate 1.1 to be in threaded connection with a certain position of a construction site, so that the base 1 is fixed on the construction site.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. In addition, although specific terms are used in the specification, the terms are used for convenience of description and do not limit the utility model in any way.
Claims (10)
1. An anti-seismic support and hanger is characterized by comprising a base, a connecting piece and C-shaped steel; the connecting piece is hinged with the base, the C-shaped steel is sleeved outside the connecting piece, a plurality of external teeth are arranged on the connecting piece, the external teeth extend along the height direction of the C-shaped steel, and the external teeth are arranged in parallel at intervals along the length direction of the C-shaped steel; and inner teeth meshed with the outer teeth are arranged in the C-shaped steel.
2. An earthquake-resistant support and hanger as claimed in claim 1, wherein the connecting member is provided with a plurality of external teeth on both sides in the height direction of the C-shaped steel, the C-shaped steel comprises two inner side plates which are arranged in parallel at intervals in the height direction of the C-shaped steel, and the two inner side plates are provided with internal teeth which are engaged with the plurality of external teeth.
3. An earthquake-resistant support and hanger frame as claimed in claim 2, wherein the inner teeth are arranged on the end surfaces of the two inner side plates abutting against the connecting piece.
4. An earthquake-resistant support and hanger frame according to claim 3, wherein the C-shaped steel further comprises a bottom plate, two outer side plates and two top plates, wherein two sides of the bottom plate along the height direction of the C-shaped steel are respectively connected with one side of the two outer side plates, the other sides of the two outer side plates are respectively connected with one side of the two top plates, the other sides of the top plates are connected with one side of the inner side plate, and the other sides of the inner side plate are abutted against the connecting piece; the connecting piece is characterized in that a fixing plate is arranged at the end part of the top plate, the fixing plate is in a shape like a Chinese character 'ji', the fixing plate is sleeved on the top plate, the connecting piece is further provided with a threaded hole, the axis of the threaded hole is perpendicular to the bottom plate, the threaded hole is located in the outer teeth on two sides, the fixing plate is provided with a round hole corresponding to the threaded hole, the bottom plate is provided with a positioning hole corresponding to the threaded hole, and a screw penetrates through the round hole and the threaded hole after being in threaded connection and then penetrates through the positioning hole.
5. An earthquake-resistant support and hanger as claimed in claim 4, wherein an external fillet is arranged between the outer side plate and the top plate, the fixing plate is provided with an internal fillet, and the radius of the internal fillet is smaller than that of the external fillet.
6. An earthquake-resistant support and hanger as claimed in claim 4, wherein the connecting member comprises a first connecting member and a second connecting member, the C-shaped steel is sleeved outside the first connecting member, the first connecting member is U-shaped, the first connecting member comprises an upper connecting plate, a lower connecting plate and a U-shaped plate, two ends of the U-shaped plate are respectively connected with the upper connecting plate and the lower connecting plate, the internal teeth are arranged on the upper connecting plate, the threaded hole is arranged in the upper connecting plate, the lower connecting plate is provided with a through hole corresponding to the threaded hole, a groove extending in a direction perpendicular to the upper connecting plate is arranged in the U-shaped plate, the second connecting member is embedded in the groove, the second connecting member comprises a positioning plate and a nesting plate, and the positioning plate is connected with one side of the nesting plate; the nested plate is embedded into the groove, the positioning plate is located outside the bottom plate, the positioning plate is provided with a trapezoidal groove corresponding to the threaded hole, the trapezoidal groove extends along the height direction of the C-shaped steel, the screw penetrates through the round hole and is in threaded connection with the threaded hole, and the screw sequentially penetrates through the through hole and the positioning hole to be abutted against the trapezoidal groove.
7. An earthquake-resistant support and hanger as defined in claim 6, wherein the inner diameter of said through hole is greater than the nominal inner diameter of said threaded hole.
8. An earthquake-resistant support and hanger as claimed in claim 6, wherein the nesting plates are respectively provided with an upper groove and a lower groove adapted to the upper connecting plate and the lower connecting plate, and after the second connecting member is inserted into the grooves, the upper connecting plate is inserted into the upper groove and the lower connecting plate is inserted into the lower groove.
9. An earthquake-resistant support and hanger as claimed in claim 6, wherein the upper connecting plate and the lower connecting plate are provided with tangent planes at both sides along the height direction of the C-shaped steel, the C-shaped steel is sleeved outside the first connecting member, and the end surface of the C-shaped steel abuts against the end surface of the U-shaped plate.
10. An earthquake-resistant support and hanger frame as claimed in claim 9, wherein the nesting plate is provided with a shaft hole therein, the base is provided with a rotating shaft therein, the axis of the rotating shaft is parallel to the height direction of the C-shaped steel, the U-shaped plate is sleeved outside the rotating shaft, the shaft hole of the nesting plate is sleeved outside the rotating shaft, and two ends of the rotating shaft are riveted with two sides of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922427875.0U CN211574412U (en) | 2019-12-27 | 2019-12-27 | Anti-seismic support hanger |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922427875.0U CN211574412U (en) | 2019-12-27 | 2019-12-27 | Anti-seismic support hanger |
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| Publication Number | Publication Date |
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| CN211574412U true CN211574412U (en) | 2020-09-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217743A (en) * | 2021-04-21 | 2021-08-06 | 上海一建安装工程有限公司 | A antidetonation gallows for air pipe installation |
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2019
- 2019-12-27 CN CN201922427875.0U patent/CN211574412U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217743A (en) * | 2021-04-21 | 2021-08-06 | 上海一建安装工程有限公司 | A antidetonation gallows for air pipe installation |
| CN113217743B (en) * | 2021-04-21 | 2022-08-30 | 上海一建安装工程有限公司 | A antidetonation gallows for air pipe installation |
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Effective date of registration: 20201116 Address after: Hubei province Wuhan City Honggang village 430415 Yangluo street, Xinzhou Economic Development Zone Patentee after: HUBEI JOABOA BUILDING ENERGY CONSERVATION TECHNOLOGY Co.,Ltd. Address before: Hubei province Wuhan City Honggang village 430415 Yangluo street, Xinzhou Economic Development Zone Patentee before: HUBEI JOABOA BUILDING ENERGY CONSERVATION TECHNOLOGY Co.,Ltd. Patentee before: SHENZHEN ZHUOBAO TECHNOLOGY Co.,Ltd. |