CN220167592U - L-shaped anti-seismic reinforcing device - Google Patents
L-shaped anti-seismic reinforcing device Download PDFInfo
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- CN220167592U CN220167592U CN202321613572.8U CN202321613572U CN220167592U CN 220167592 U CN220167592 U CN 220167592U CN 202321613572 U CN202321613572 U CN 202321613572U CN 220167592 U CN220167592 U CN 220167592U
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000002787 reinforcement Effects 0.000 claims description 11
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000005299 abrasion Methods 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 239000002689 soil Substances 0.000 description 14
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Abstract
The utility model discloses an L-shaped anti-seismic reinforcing device, which comprises a wall body, wherein L-shaped supporting frames are arranged on two sides of the wall body, and inclined plates are connected to openings of the L-shaped supporting frames; the bottom of L shape support frame is fixed with mounting panel and hugs closely the wall body, and the screw pierces through in the wall body after the mounting panel, and screw and mounting panel threaded connection and screw keep away from wall body end threaded connection have the nut, and the inside of screw is equipped with the cavity, and cavity internal thread connection has first threaded rod, and it has the blind hole of intercommunication cavity and external world to open on the lateral wall of screw, and sliding connection has the extension pole in the blind hole, is equipped with spring and spring between extension pole and the first threaded rod and is located the cavity, consolidates the support through butt mechanism in L shape support frame and the inclined plate to the wall body. The L-shaped anti-seismic reinforcing device disclosed by the utility model has the advantages of good anti-seismic effect, good durability, good structural stability and good application prospect.
Description
Technical Field
The utility model relates to the technical field of building earthquake resistance, in particular to an L-shaped earthquake resistance reinforcing device which has good earthquake resistance effect and good structural stability and is suitable for building earthquake resistance.
Background
In the field of construction engineering, some buildings have instability factors due to long-term repair or structural change, and reinforcement of the buildings is required to improve the earthquake-resistant performance.
The present anti-seismic reinforcement structure, for example CN201920135244.9 discloses a building anti-seismic reinforcement structure, it is through locating plate, the locating lever, first coupling mechanism, second coupling mechanism, third coupling mechanism, fourth coupling mechanism and fixed establishment's mutually supporting, can effectually accomplish the reinforcement to building such as wall through the fixed plate, make its antidetonation effect better, simultaneously through setting up a plurality of first screw hole and second screw hole, can adjust the position and the angle of fixed plate, locating lever and locating plate according to concrete building structure's condition, and accomplish fixedly, and then can make its application scope more extensive, but in actual use, the area of contact in screw and the soil is limited, the wall body is because of vibrations leads to backup pad atress or under the circumstances that the screw used for a long time, the screw easily produces not hard up phenomenon, thereby influence backup pad antidetonation reinforcement's effect.
Therefore, the development of the anti-seismic reinforcing device with good anti-seismic effect, good durability and good structural stability has great practical significance.
Disclosure of Invention
Due to the defects in the prior art, the utility model provides the anti-seismic reinforcing device with good anti-seismic effect, good durability and good structural stability, and the defects that the existing anti-seismic reinforcing device is poor in durability and affects the anti-seismic reinforcing effect are overcome.
In order to achieve the above object, the present utility model provides the following technical solutions:
an L-shaped anti-seismic reinforcing device comprises a wall body, wherein L-shaped supporting frames are arranged on two sides of the wall body, an opening of each L-shaped supporting frame is connected with an inclined plate, and the inclined plates and the L-shaped supporting frames enclose a right-angle triangle structure;
the wall body is hugged closely to the bottom of L shape support frame is fixed with mounting panel and mounting panel, and the screw pierces through the mounting panel and inserts in the wall body, and screw and mounting panel threaded connection and screw keep away from wall body end threaded connection have the nut, the inside of screw is equipped with the cavity, cavity internal thread connection has first threaded rod, and it has the blind hole of intercommunication cavity and external world to open on the lateral wall of screw, sliding connection has the extension rod in the blind hole, be equipped with spring and spring between extension rod and the first threaded rod and be located the cavity, consolidate the support through butt mechanism to the wall body in L shape support frame and the sloping plate.
When the L-shaped anti-seismic reinforcing device is used for an anti-seismic reinforcing structure, the L-shaped support frame is moved to the side end of the wall body, then the mounting plate can be subjected to limit mounting through the rotating screw, at the moment, one vertical end of the L-shaped support frame is propped against the wall body, then the first threaded rod is rotated to move in the cavity, so that the first threaded rod is propped against the extension rod, the spring is compressed, the extension rod can be gradually moved out of the through hole and transversely inserted into soil, the contact area between the whole screw and the soil is increased, the screw is prevented from being randomly moved out of the soil, the mounting stability of the L-shaped support frame is improved, the anti-seismic effect of the device is enhanced, and the application prospect is good.
As a preferable technical scheme:
according to the L-shaped anti-seismic reinforcing device, one end, far away from the screw, of the extension rod is in an inverted V shape, and the extension rod is a hard alloy steel rod.
According to the L-shaped anti-seismic reinforcing device, the springs are stainless steel springs, and the outer ends of the springs are provided with the wear-resistant layers.
The L-shaped anti-seismic reinforcing device is characterized in that the right triangle structure is an isosceles right triangle structure.
The L-shaped anti-seismic reinforcing device comprises a connecting plate, a rotating rod and a second threaded rod;
a connecting plate is fixedly connected between the L-shaped support frame and the inclined plate, and equally divides the right-angled triangle structure into two right-angled triangle structures;
the utility model discloses a L-shaped support frame, including the connecting plate, the dead lever is all installed to the both sides of connecting plate, the dead lever is kept away from the connecting plate end and is opened there is the second thread groove, second thread groove threaded connection has the second threaded rod, the dead lever is kept away from the dead lever end rotation and is connected with the butt plate, butt plate and L-shaped support frame's wall contact. The abutting mechanisms positioned on two sides of the connecting plate can abut against the vertical end and the transverse end of the L-shaped supporting frame to firmly support the L-shaped supporting frame.
According to the L-shaped anti-seismic reinforcing device, the contact part of the retaining plate and the L-shaped support frame is provided with the sand grinding layer.
According to the L-shaped anti-seismic reinforcing device, the L-shaped supporting frame is internally provided with the two retaining plates.
According to the L-shaped anti-seismic reinforcing device, the gasket is arranged between the nut and the mounting plate and sleeved on the screw.
The above technical solution is only one possible technical solution of the present utility model, the protection scope of the present utility model is not limited thereto, and a person skilled in the art can reasonably adjust the specific design according to the actual requirements.
Said utility model has the following advantages or beneficial effects:
(1) According to the L-shaped anti-seismic reinforcing device, the L-shaped support frame is moved to the side end of the wall body, the mounting plate can be subjected to limit mounting through the rotating screw, at the moment, one vertical end of the L-shaped support frame is propped against the wall body, then the first threaded rod is rotated to move in the cavity, so that the first threaded rod is propped against the extension rod, the spring is compressed, the extension rod can be gradually moved out of the through hole and transversely inserted into soil, the contact area between the whole screw and the soil is increased, the screw is prevented from being randomly moved out of the soil, the mounting stability of the L-shaped support frame is improved, and the anti-seismic effect of the device is enhanced;
(2) According to the L-shaped anti-seismic reinforcing device, the L-shaped support frame can prop against the side end of the wall body by limiting the mounting plate, then the second threaded rod can be held and the rotating rod is screwed, the second threaded rod can make relative movement between the second threaded rod and the rotating rod through threaded connection formed between the second threaded rod and the rotating rod until the second threaded rod drives the bearing plate to prop against the outer wall of the L-shaped support frame, so that the L-shaped support frame can play a role of firmly supporting the vertical end and the transverse end of the L-shaped support frame, and is convenient to use;
(3) The L-shaped anti-seismic reinforcing device is simple in overall structure, reasonable in design, good in anti-seismic effect, good in durability, good in structural stability and good in application prospect.
Drawings
The utility model and its features, aspects and advantages will become more apparent from the detailed description of non-limiting embodiments with reference to the following drawings. Like numbers refer to like parts throughout. The drawings are not drawn to scale, emphasis instead being placed upon illustrating the principles of the utility model.
FIG. 1 is a schematic structural view of an L-shaped earthquake-resistant reinforcement device of the present utility model;
FIG. 2 is a schematic cross-sectional view of a screw in the L-shaped earthquake-resistant reinforcement device of the present utility model;
FIG. 3 is an enlarged schematic view of a portion of FIG. 1 at A;
wherein, 1 is the wall body, 2 is L shape support frame, 3 is the inclined plate, 4 is the mounting panel, 5 is the screw, 6 is the nut, 7 is the gasket, 8 is the cavity, 9 is first threaded rod, 10 is the blind hole, 11 is the extension rod, 12 is the spring, 13 is the connecting plate, 14 is the dwang, 15 is the second thread groove, 16 is the second threaded rod, 17 is the butt plate.
Detailed Description
The structure of the present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to limit the utility model.
Example 1
The utility model provides an L type antidetonation reinforcing apparatus, as shown in fig. 1 ~ 3, including wall body 1, wall body 1 both sides all are equipped with L shape support frame 2, L shape support frame 2's opening part is connected with oblique shape board 3 and the triangle-shaped structure of enclosing into with L shape support frame 2 to be connected with oblique shape board 3, L shape support frame 2's bottom fixedly connected with mounting panel 4, mounting panel 4 internal thread is connected with screw 5, screw 5's outer pot head is equipped with nut 6, be equipped with gasket 7 between nut 6 and the mounting panel 4, the gasket 7 pot head is established in screw 5 outside, cavity 8 has been seted up to screw 5's inside, screw 5's cavity 8 internal thread is connected with first threaded rod 9, screw 5 is close to cavity 8's lateral end and has been seted up blind hole 10, sliding connection has extension rod 11 in blind hole 10, be equipped with spring 12 between extension rod 11 and the first threaded rod 9 and spring 12 is located cavity 8, L shape support frame 2 and oblique shape inboard 3 consolidate support wall body 1 through the butt joint mechanism.
The L-shaped support frame 2 is moved to the side end of the wall body 1, then the mounting plate 4 is subjected to limit mounting through the rotating screw 5, at the moment, one vertical end of the L-shaped support frame 2 is propped against the wall body 1, then the first threaded rod 9 is rotated, the first threaded rod 9 is moved in the cavity 8, the first threaded rod 9 is propped against the extension rod 11, the spring 12 is compressed, the extension rod 11 can be gradually moved out of the through hole 10 and transversely inserted into soil, the contact area between the whole screw 5 and the soil is increased, the screw 5 is prevented from being randomly moved out of the soil, the mounting stability of the L-shaped support frame 2 is improved, and the anti-seismic effect of the device is enhanced.
As shown in fig. 2, the end of the extension rod 11 far away from the screw 5 is in an inverted V shape, the extension rod 11 is made of a hard alloy steel rod, the extension rod 11 can be smoothly inserted into the soil by arranging the inverted V shape at one end of the extension rod 11, the moving resistance of the extension rod 11 is reduced, the spring 12 is a stainless steel spring, the outer end of the spring 12 is provided with a wear-resistant layer, the spring 12 can be prevented from being corroded due to long-term use by arranging the spring 12 as stainless steel, and the wear resistance of the spring 12 is enhanced and the service life of the spring 12 is prolonged by arranging the wear-resistant layer at the outer end of the spring 12.
As shown in fig. 1 and 3, a connecting plate 13 is fixedly connected between the L-shaped support frame 2 and the inclined plate 3, one side, close to the transverse plate and the vertical plate, of the connecting plate 13 of the L-shaped support frame 2 is provided with a rotating rod 14, one end, far away from the connecting plate 13, of the rotating rod 14 is provided with a second thread groove 15, the inner thread of the second thread groove 15 is connected with a second threaded rod 16, one side, close to the L-shaped support frame 2, of the second threaded rod 16 is rotationally connected with a retaining plate 17, a sand grinding layer is arranged at the mutual contact position of the retaining plate 17 and the L-shaped support frame 2, and two retaining plates 17 are arranged in the L-shaped support frame 2.
The second threaded rod 16 is held and the rotating rod 14 is screwed, the second threaded rod 16 can enable the second threaded rod 16 and the rotating rod 14 to move relatively through threaded connection formed between the second threaded rod 16 and the rotating rod 14 until the second threaded rod 16 drives the retaining plate 17 to abut against the outer wall of the L-shaped support frame 2, and therefore the effect of firmly supporting the vertical end and the transverse end of the L-shaped support frame 2 is achieved.
The steps of the utility model are as follows:
when the device is used, related technicians move the L-shaped support frame 2 to the side end of the wall body 1, afterwards, the mounting plate 4 can be subjected to limit installation through the rotating screw 5, at the moment, one vertical end of the L-shaped support frame 2 is propped against the wall body 1, afterwards, the first threaded rod 9 moves in the cavity 8, the first threaded rod 9 is propped against the extension rod 11, the spring 12 is compressed, the extension rod 11 can be gradually moved out of the through hole 10 and transversely inserted into the soil, the contact area between the whole screw 5 and the soil is increased, the screw 5 is prevented from being moved out of the soil at will, the installation stability of the L-shaped support frame 2 is improved, the anti-vibration effect of the device is enhanced, then, the second threaded rod 16 is held, the rotating rod 14 is screwed, the resisting plate 17 is propped against the outer wall of the L-shaped support frame 2 through the abutting mechanism, the effect of a firm support is conveniently achieved on the vertical end and the transverse end of the L-shaped support frame 2, and the use is facilitated.
Said utility model can be used in the construction process of main structure template engineering of building project of great-abundance arrangement in salt city, and can be used for testing its performance and practicality so as to completely obtain the design expected effect.
Those skilled in the art will understand that the skilled person can implement the modification in combination with the prior art and the above embodiments, and this will not be repeated here. Such modifications do not affect the essence of the present utility model, and are not described herein.
The preferred embodiments of the present utility model have been described above. It is to be understood that the utility model is not limited to the specific embodiments described above, wherein devices and structures not described in detail are to be understood as being implemented in a manner common in the art; any person skilled in the art can make many possible variations and modifications to the technical solution of the present utility model or modifications to equivalent embodiments without departing from the scope of the technical solution of the present utility model, using the methods and technical contents disclosed above, without affecting the essential content of the present utility model. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model still fall within the scope of the technical solution of the present utility model.
Claims (8)
1. An L type antidetonation reinforcing apparatus, its characterized in that: the wall comprises a wall body, wherein L-shaped supporting frames are arranged on two sides of the wall body, an opening of each L-shaped supporting frame is connected with an inclined plate, and the inclined plates and the L-shaped supporting frames enclose a right-angle triangle structure;
the wall body is hugged closely to the bottom of L shape support frame is fixed with mounting panel and mounting panel, and the screw pierces through the mounting panel and inserts in the wall body, and screw and mounting panel threaded connection and screw keep away from wall body end threaded connection have the nut, the inside of screw is equipped with the cavity, cavity internal thread connection has first threaded rod, and it has the blind hole of intercommunication cavity and external world to open on the lateral wall of screw, sliding connection has the extension rod in the blind hole, be equipped with spring and spring between extension rod and the first threaded rod and be located the cavity, consolidate the support through butt mechanism to the wall body in L shape support frame and the sloping plate.
2. The L-shaped earthquake-resistant reinforcing device according to claim 1, wherein one end of the extension rod, which is far away from the screw, is in an inverted V shape, and the extension rod is a cemented carbide steel rod.
3. The L-shaped earthquake-resistant reinforcing device according to claim 1, wherein the spring is a stainless steel spring, and an abrasion-resistant layer is arranged at the outer end of the spring.
4. An L-shaped seismic reinforcement arrangement as defined in claim 1, wherein said right triangle is an isosceles right triangle.
5. The L-shaped earthquake-resistant reinforcement device of claim 4, wherein the abutment mechanism comprises a connection plate, a rotation rod and a second threaded rod;
a connecting plate is fixedly connected between the L-shaped support frame and the inclined plate, and equally divides the right-angled triangle structure into two right-angled triangle structures;
the utility model discloses a L-shaped support frame, including the connecting plate, the dead lever is all installed to the both sides of connecting plate, the dead lever is kept away from the connecting plate end and is opened there is the second thread groove, second thread groove threaded connection has the second threaded rod, the dead lever is kept away from the dead lever end rotation and is connected with the butt plate, butt plate and L-shaped support frame's wall contact.
6. The L-shaped earthquake-resistant reinforcing device according to claim 5, wherein a sand layer is arranged at the contact part of the retaining plate and the L-shaped supporting frame.
7. The L-shaped earthquake-resistant reinforcement device according to claim 5, wherein two retaining plates are provided in the L-shaped support frame.
8. An L-shaped anti-seismic reinforcement device according to claim 1, wherein a spacer is provided between the nut and the mounting plate and is sleeved on the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321613572.8U CN220167592U (en) | 2023-06-25 | 2023-06-25 | L-shaped anti-seismic reinforcing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321613572.8U CN220167592U (en) | 2023-06-25 | 2023-06-25 | L-shaped anti-seismic reinforcing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220167592U true CN220167592U (en) | 2023-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321613572.8U Active CN220167592U (en) | 2023-06-25 | 2023-06-25 | L-shaped anti-seismic reinforcing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220167592U (en) |
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2023
- 2023-06-25 CN CN202321613572.8U patent/CN220167592U/en active Active
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