CN222275593U - Deviation rectifying and reinforcing device for building structure - Google Patents
Deviation rectifying and reinforcing device for building structure Download PDFInfo
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- CN222275593U CN222275593U CN202421075690.2U CN202421075690U CN222275593U CN 222275593 U CN222275593 U CN 222275593U CN 202421075690 U CN202421075690 U CN 202421075690U CN 222275593 U CN222275593 U CN 222275593U
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Abstract
本实用新型涉及建筑工程领域，更具体地说，涉及一种建筑物结构纠偏与加固的装置，包括：纠偏顶架，纠偏顶架滑设在加固支架上，加固支架固接在承载基板上；纠偏顶架可拆卸连接在纠偏驱动部上，纠偏驱动部可拆卸连接在承载基板上；纠偏顶架上设有顶升防脱件，加固支架上开设上下多个与顶升防脱件卡接的防脱卡槽。当纠偏顶架向上滑动时可使顶升防脱件逐渐向上插入至不同的防脱卡槽内，实现纠偏顶架和加固支架的相对限位，此时纠偏顶架仅可在加固支架上向上滑动，而无法向下滑动，防止在千斤顶或液压缸出现故障无法提供相应支撑力时，纠偏顶架和加固支架在建筑物的压力下收缩出现事故，保证施工安全。
The utility model relates to the field of construction engineering, and more specifically, to a device for rectifying and reinforcing a building structure, comprising: a rectifying top frame, the rectifying top frame is slidably mounted on a reinforcing bracket, and the reinforcing bracket is fixedly connected to a bearing base plate; the rectifying top frame is detachably connected to a rectifying driving unit, and the rectifying driving unit is detachably connected to the bearing base plate; a jacking anti-slipping piece is provided on the rectifying top frame, and a plurality of anti-slipping slots are provided on the reinforcing bracket to be engaged with the jacking anti-slipping piece. When the rectifying top frame slides upward, the jacking anti-slipping piece can be gradually inserted upward into different anti-slipping slots to achieve relative positioning of the rectifying top frame and the reinforcing bracket. At this time, the rectifying top frame can only slide upward on the reinforcing bracket, but cannot slide downward, so as to prevent accidents caused by the shrinkage of the rectifying top frame and the reinforcing bracket under the pressure of the building when a jack or a hydraulic cylinder fails and cannot provide corresponding supporting force, thereby ensuring construction safety.
Description
Technical Field
The utility model relates to the field of constructional engineering, in particular to a device for rectifying and reinforcing a building structure.
Background
After many buildings are used for a long time, settlement of different degrees can occur on two sides of the foundation, so that the building is inclined, the use is seriously influenced, and even the inclination correction and strengthening measures are adopted to recover the normal use function of the building when life, property and factory production safety of residents are endangered.
When the existing deviation correcting device is used, after the jack lifts a building foundation, the integral supporting height of the deviation correcting device is manually adjusted and locked, automatic limiting locking in the lifting process cannot be achieved, and due to the fact that an automatic locking structure is not arranged, corresponding supporting force cannot be provided when the jack or a hydraulic cylinder breaks down and contracts, accidents are quite easy to occur, and construction safety is affected.
Disclosure of utility model
The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing a device for rectifying and reinforcing a building structure.
The utility model relates to a device for rectifying and reinforcing a building structure, which adopts the following technical scheme:
A deviation rectifying and reinforcing device for a building structure comprises a deviation rectifying top frame, wherein the deviation rectifying top frame is arranged on a reinforcing support in a sliding mode, the reinforcing support is fixedly connected to a bearing substrate, the deviation rectifying top frame is detachably connected to a deviation rectifying driving part, the deviation rectifying driving part is detachably connected to the bearing substrate, a jacking anti-falling part is arranged on the deviation rectifying top frame, and a plurality of anti-falling clamping grooves which are connected with the jacking anti-falling part in a clamping mode are formed in the reinforcing support in an upper-lower mode.
Further, the deviation rectifying driving part comprises four hydraulic cylinders, the bottoms of the four hydraulic cylinders are connected to the four sides of the bearing substrate through bolts, and the tops of the four hydraulic cylinders are connected to the deviation rectifying top frame through bolts.
Further, the device for rectifying and reinforcing the building structure further comprises a plurality of reinforcing brackets which are uniformly and circularly connected to the side part of the rectifying top frame in a rotating mode, wherein the plurality of reinforcing brackets are rotatably connected with a plurality of sliding supports, and the sliding supports are arranged on a plurality of transverse guide beams on the bearing substrate in a sliding mode.
Further, the jacking anti-falling piece comprises an anti-falling insert block inserted in the anti-falling clamping groove, the anti-falling insert block is in sliding fit in a transverse groove on the inner side of the deviation rectifying top frame, an inclined pressing surface inclined from top to bottom is arranged above the inner side of the anti-falling insert block, the plane of the lower surface of the anti-falling insert block is clamped on the bottom surface of the anti-falling clamping groove, the inclined pressing surface is matched with the lower portion of the top surface of the anti-falling clamping groove, the anti-falling insert block and the pull block are respectively fixed at the inner end and the outer end of the transverse shaft, the middle of the transverse shaft is in sliding fit on the deviation rectifying top frame, and an anti-falling pressure spring is fixedly connected between the anti-falling insert block and the inner side surface of the transverse groove.
Further, a limit nut is connected to the transverse shaft in a threaded mode, and the limit nut is located on the outer side of the deviation rectifying top frame.
Further, the deviation rectifying driving part comprises a jack, and two ends of the jack are respectively connected with the bearing substrate and the deviation rectifying top frame through bolts.
Further, the reinforcing transverse seat is fixedly connected in the sliding cavity of the deviation rectifying top frame and fixed on the reinforcing support, and the reinforcing support is slidably arranged in the vertical slide way of the reinforcing support.
Further, the deviation rectifying top frame is connected with a deviation rectifying top head, and an arc-shaped top surface is arranged on the deviation rectifying top head.
Further, the top of the deviation rectifying top frame is hinged with a turnover support, and the turnover support is connected with a deviation rectifying jacking head through bolts and nuts.
Further, four corners of the overturning support are fixedly connected with one ends of four spring elements, and the other ends of the four spring elements are fixedly connected to the deviation rectifying top frame.
Compared with the traditional deviation rectifying and reinforcing device, the device for rectifying and reinforcing the building structure provided by the utility model has the advantages that when the deviation rectifying top frame slides upwards, the jacking anti-drop piece can be gradually inserted upwards into different anti-drop clamping grooves, so that the relative limit of the deviation rectifying top frame and the reinforcing support is realized, the deviation rectifying top frame can only slide upwards on the reinforcing support and cannot slide downwards, the situation that the deviation rectifying top frame and the reinforcing support shrink under the pressure of a building to generate accidents when a jack or a hydraulic cylinder breaks down and cannot provide corresponding supporting force is prevented, the construction safety is ensured, and the probability of generating construction accidents is reduced.
In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram illustrating an embodiment of the present utility model;
FIG. 2 is a second overall schematic diagram according to an embodiment of the present utility model;
FIG. 3 is an overall cross-sectional view provided by an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a deviation rectifying top frame according to an embodiment of the present utility model;
fig. 5 is a schematic structural view of a reinforcing bracket according to an embodiment of the present utility model;
Fig. 6 is a schematic structural diagram of a lifting anti-falling member according to an embodiment of the present utility model;
FIG. 7 is a schematic structural view of a reinforcing bracket according to an embodiment of the present utility model;
fig. 8 is a schematic structural diagram of a carrier substrate according to an embodiment of the present utility model.
The drawing shows a deviation correcting top frame 100, a transverse groove 101, a reinforced transverse seat 102, a reinforced strut 103, a reinforced bracket 200, an anti-drop clamping groove 201, a bearing substrate 300, a transverse guide beam 301, a deviation correcting driving part 400, a jacking anti-drop piece 500, an anti-drop insert block 501, an inclined pressing surface 502, a transverse shaft 503, an anti-drop pressure spring 504, a pull block 505, a reinforced bracket 600, a sliding support 601, a deviation correcting jacking head 700, a turnover support 800 and a spring element 900.
Detailed Description
In order to make the technical solutions of the embodiments of the present utility model more clearly and completely described below with reference to the drawings in the embodiments of the present utility model, it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
Example 1
Referring to fig. 1-8, the present utility model provides a device for rectifying and reinforcing a building structure, which comprises a rectifying top frame 100, wherein the rectifying top frame 100 is slidably arranged on a reinforcing support 200, the reinforcing support 200 is fixedly connected to a bearing substrate 300, the rectifying top frame 100 is detachably connected to a rectifying driving portion 400, the rectifying driving portion 400 is detachably connected to the bearing substrate 300, a lifting anti-falling member 500 is arranged on the rectifying top frame 100, and a plurality of anti-falling clamping grooves 201 which are clamped with the lifting anti-falling member 500 are formed in the reinforcing support 200.
The working principle and the technical effect of the technical scheme are as follows:
The utility model provides a device for rectifying and reinforcing a building structure, which is used for jacking, rectifying and reinforcing a building, wherein during construction, the device is installed on one side with larger settlement, columns are cut off on the whole plate foundation, and then a bearing substrate 300 of the device is installed on an original concrete base or a ground pile which is buried again during rectifying construction; then the deviation rectifying driving part 400 is controlled to start, the deviation rectifying driving part 400 drives the deviation rectifying top frame 100 to slide upwards on the reinforcing support 200, after the deviation rectifying top frame 100 is propped on the building foundation, along with the continuous rising of the deviation rectifying top frame 100, the settlement end of the propped building can rise so as to rectify, after the deviation rectifying, namely after the rising is finished, the deviation rectifying driving part 400 is dismounted, and then the device can be combined with the concrete filled subsequently to form a stable supporting structure, so that the reinforcing and supporting effects are achieved, and the stability of the building is improved; the lifting anti-drop member 500 is arranged on the deviation rectifying top frame 100 capable of lifting and sliding, a plurality of anti-drop clamping grooves 201 which are clamped with the lifting anti-drop member 500 are arranged on the reinforcing support 200, when the deviation rectifying top frame 100 slides upwards, the lifting anti-drop member 500 can be gradually inserted into different anti-drop clamping grooves 201 upwards, the relative limit locking of the deviation rectifying top frame 100 and the reinforcing support 200 is realized, at the moment, the deviation rectifying top frame 100 only can slide upwards on the reinforcing support 200 but cannot slide downwards, after the deviation rectifying driving part 400 drives the deviation rectifying top frame to lift the building foundation, the automatic limit locking of the deviation rectifying top frame 100 and the reinforcing support 200 in the lifting process is realized, the movement direction is locked, the deviation rectifying top frame 100 and the reinforcing support 200 are prevented from shrinking under the pressure of a building when the deviation rectifying driving part 400 fails and can not provide corresponding supporting force, the construction safety is ensured, and the probability of construction accidents is reduced.
Example two
Referring to fig. 1 to 8, on the basis of the first embodiment, the present utility model discloses a first scheme of a device for rectifying and reinforcing a building structure, in which a rectifying driving part 400 includes four hydraulic cylinders, the four hydraulic cylinders are circumferentially mounted on four sides of a rectifying top frame 100, bottoms of the four hydraulic cylinders are connected on four sides of a bearing substrate 300 through bolts, and tops of the four hydraulic cylinders are connected on the rectifying top frame 100 through bolts. When jacking, four hydraulic cylinders are controlled to start synchronously, so that the deviation rectifying top frame 100 is driven to slide upwards on the reinforcing support 200, the supporting effect is good, the stability is high, after the jacking is finished, the four hydraulic cylinders can be dismounted, the follow-up utilization is convenient, and other structures are buried underground as reinforcing structures.
Example III
Referring to fig. 1 to 8, on the basis of the first embodiment, the present utility model discloses a second scheme of a device for rectifying and reinforcing a building structure, in which the rectifying driving part 400 includes a jack, and two ends of the jack are connected with the bearing substrate 300 and the rectifying top frame 100 through bolts, respectively. In order to reduce the laying amount of cables according to the convenience and the accuracy of improving the operation when the operation, the jack of adopting manual control carries out jacking deviation rectification work, and the situation in place of being convenient for is better controlled, drives the jack-up 100 of rectifying through the jack when using and carries out the jacking to the building, after the construction is accomplished, dismantle the jack can.
Example IV
Referring to fig. 1-8, on the basis of the first embodiment, the present utility model further discloses a third technical scheme of the device for rectifying and reinforcing a building structure, wherein the third technical scheme further comprises a plurality of reinforcing brackets 600 uniformly and rotatably connected to the side of the rectifying top frame 100, the plurality of reinforcing brackets 600 are rotatably connected with a plurality of sliding supports 601, and the plurality of sliding supports 601 are slidably arranged on a plurality of transverse guide beams 301 on the bearing substrate 300.
The support structure has the advantages that the plurality of inclined reinforcing brackets 600 are arranged between the deviation rectifying top frame 100 and the bearing substrate 300, the stability between the deviation rectifying top frame 100 and the bearing substrate 300 can be effectively improved, the bearing capacity of the deviation rectifying top frame 100 and the bearing substrate 300 is improved, a plurality of triangular supporting structures are formed, the stability is good, one ends of the plurality of reinforcing brackets 600 can be driven to move up and down when the deviation rectifying top frame 100 slides up and down, the other ends of the plurality of reinforcing brackets 600 drive the plurality of sliding supports 601 to slide on the plurality of transverse guide beams 301 on the bearing substrate 300, the relative positions are adjusted, after construction is completed, the positions of the sliding supports 601 and the transverse guide beams 301 can be locked to a certain extent through the pressing of locking rods on the rotating sliding supports 601, the positions of the sliding supports 601 and the transverse guide beams 301 are not easy to slide, the positions of the deviation rectifying top frame 100, the reinforcing brackets 600, the sliding supports 601, the transverse guide beams 301 and the bearing substrate 300 are relatively locked, and the stability after adjustment of the deviation rectifying top frame 100 and the reinforcing supports 200 is also reinforced.
The jacking anti-drop member 500 comprises an anti-drop insert block 501 inserted in an anti-drop clamping groove 201, the anti-drop insert block 501 is slidably matched in a transverse groove 101 on the inner side of the deviation rectifying top frame 100, an inclined pressing surface 502 inclined from top to bottom is arranged above the inner side of the anti-drop insert block 501, a plane of the lower surface of the anti-drop insert block 501 is clamped on the bottom surface of the anti-drop clamping groove 201, the inclined pressing surface 502 is matched below the top surface of the anti-drop clamping groove 201, the anti-drop insert block 501 and a pull block 505 are respectively fixed at the inner end and the outer end of a transverse shaft 503, the middle of the transverse shaft 503 is slidably arranged on the deviation rectifying top frame 100, and an anti-drop compression spring 504 is fixedly connected between the anti-drop insert block 501 and the inner side surface of the transverse groove 101.
When the deviation rectifying top frame 100 slides upwards, the anti-drop insert block 501 is driven to slide upwards through the transverse shaft 503, at this time, the inclined pressing surface 502 of the anti-drop insert block 501 contacts with the lower part of the top surface of the anti-drop clamping groove 201, so that pressure is generated on the inclined pressing surface 502 when the deviation rectifying top frame 100 slides upwards, the inclined pressing surface 502 drives the anti-drop insert block 501 to slide into the transverse groove 101, the anti-drop pressure spring 504 is compressed, the anti-drop insert block 501 is conveniently inserted into the anti-drop clamping groove 201 above, the plane of the lower surface of the anti-drop insert block 501 is clamped on the bottom surface of the anti-drop clamping groove 201, the deviation rectifying top frame 100 is prevented from sliding downwards on the reinforcing support 200, unidirectional locking is achieved, when the deviation rectifying top frame 100 needs to be controlled to slide downwards on the reinforcing support 200, the pull block 505 is pulled to drive the transverse shaft 503 and the anti-drop insert block 501 to move in the direction away from the reinforcing support 200, at this time, the anti-drop insert block 501 is separated from the anti-drop clamping groove 201 of the reinforcing support 200, and the deviation rectifying top frame 100 can slide downwards on the reinforcing support 200.
The transverse shaft 503 is screwed with a limit nut, the limit nut is located at the outer side of the deviation rectifying top frame 100, the state of the anti-drop insert block 501 and the anti-drop clamping groove 201 of the reinforcing support 200 is convenient to adjust and control, when single locking is not needed, the pull block 505 can be pulled outwards, after the anti-drop insert block 501 is controlled to be completely retracted into the transverse groove 101, the limit nut is rotated to change the contact position between the limit nut and the transverse shaft 503, and the limit nut is blocked on the outer side face of the deviation rectifying top frame 100.
The reinforcing transverse seat 102 is fixedly connected in the sliding cavity of the deviation rectifying top frame 100, the reinforcing transverse seat 102 is fixed on the reinforcing support column 103, the reinforcing support column 103 is slidably arranged in the vertical slide way of the reinforcing support 200, the structural stability between the deviation rectifying top frame 100 and the reinforcing support 200 is improved, and the deviation rectifying reinforcing support effect is improved.
The deviation rectifying jacking head 700 is connected to the deviation rectifying jacking frame 100, an arc jacking surface is arranged on the deviation rectifying jacking head 700, the building is conveniently and well jacked, the deviation rectifying jacking frame 100 is connected with the deviation rectifying jacking head 700 through bolts and nuts, the deviation rectifying jacking heads 700 with different shapes are conveniently replaced, or the deviation rectifying jacking heads 700 are overhauled, maintained and rectified, and the practicability is high.
The top of the deviation rectifying top frame 100 is hinged with a turnover support 800, the turnover support 800 is connected with the deviation rectifying jacking head 700 through bolts and nuts, and the inclination angle of the deviation rectifying jacking head 700 is convenient to adjust, so that the deviation rectifying jacking head 700 can be better jacked on a building.
Four corners of the turnover support 800 are fixedly connected with one end of four spring elements 900, and the other ends of the four spring elements 900 are fixedly connected to the deviation rectifying top frame 100, so that the relative stability of the deviation rectifying and jacking head 700 on the turnover support 800 after contacting a building can be improved.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, or communicable with each other, directly connected, indirectly connected through an intervening medium, or in communication between two elements or in an interactive relationship between two elements, unless otherwise explicitly specified. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (10)
1. A deviation rectifying and reinforcing device for a building structure is characterized by comprising a deviation rectifying top frame, wherein the deviation rectifying top frame is arranged on a reinforcing support in a sliding mode, the reinforcing support is fixedly connected to a bearing substrate, the deviation rectifying top frame is detachably connected to a deviation rectifying driving part, the deviation rectifying driving part is detachably connected to the bearing substrate, a jacking anti-falling part is arranged on the deviation rectifying top frame, and a plurality of anti-falling clamping grooves which are clamped with the jacking anti-falling part are formed in the reinforcing support.
2. The device for rectifying and reinforcing a building structure according to claim 1, wherein the rectifying driving part comprises four hydraulic cylinders, bottoms of the four hydraulic cylinders are connected to four sides of the bearing substrate through bolts, and tops of the four hydraulic cylinders are connected to the rectifying top frame through bolts.
3. The apparatus for rectifying and reinforcing a building structure according to claim 1, further comprising a plurality of reinforcing brackets rotatably connected to the side portions of the rectifying top frame in a uniform surrounding manner, the plurality of reinforcing brackets rotatably connected to a plurality of sliding supports slidably provided on a plurality of lateral guide beams provided on the bearing substrate.
4. The device for rectifying and reinforcing the building structure according to claim 1, wherein the jacking anti-falling component comprises an anti-falling insertion block inserted in an anti-falling clamping groove, the anti-falling insertion block is in sliding fit in a transverse groove on the inner side of the rectifying top frame, an inclined pressing surface inclined from top to bottom is arranged above the inner side of the anti-falling insertion block, a plane of the lower surface of the anti-falling insertion block is clamped on the bottom surface of the anti-falling clamping groove, the inclined pressing surface is matched and arranged below the top surface of the anti-falling clamping groove, the anti-falling insertion block and the pulling block are respectively fixed at the inner end and the outer end of a transverse shaft, the middle part of the transverse shaft is in sliding fit on the rectifying top frame, and an anti-falling pressure spring is fixedly connected between the anti-falling insertion block and the inner side surface of the transverse groove.
5. The device for rectifying and reinforcing a building structure according to claim 4, wherein the cross shaft is screwed with a limit nut, and the limit nut is located outside the rectifying top frame.
6. The device for rectifying and reinforcing a building structure according to claim 1, wherein the rectifying driving part comprises a jack, and two ends of the jack are respectively connected with the bearing substrate and the rectifying top frame through bolts.
7. The device for rectifying and reinforcing a building structure according to claim 1, wherein the reinforcing horizontal seat is fixedly connected in the sliding cavity of the rectifying top frame, the reinforcing horizontal seat is fixed on the reinforcing support, and the reinforcing support is slidably arranged in the vertical slide way of the reinforcing support.
8. The device for rectifying and reinforcing a building structure according to claim 1, wherein the rectifying and jacking head is connected to the rectifying and jacking frame, and an arc jacking surface is arranged on the rectifying and jacking head.
9. The device for rectifying and reinforcing a building structure according to claim 8, wherein the top of the rectifying top frame is hinged to a turnover support, and the turnover support is connected with a rectifying jacking head through bolts and nuts.
10. The device for rectifying and reinforcing a building structure according to claim 9, wherein four corners of the overturning support are fixedly connected with one ends of four spring elements, and the other ends of the four spring elements are fixedly connected with the rectifying top frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421075690.2U CN222275593U (en) | 2024-05-17 | 2024-05-17 | Deviation rectifying and reinforcing device for building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421075690.2U CN222275593U (en) | 2024-05-17 | 2024-05-17 | Deviation rectifying and reinforcing device for building structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222275593U true CN222275593U (en) | 2024-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421075690.2U Active CN222275593U (en) | 2024-05-17 | 2024-05-17 | Deviation rectifying and reinforcing device for building structure |
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| Country | Link |
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| CN (1) | CN222275593U (en) |
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- 2024-05-17 CN CN202421075690.2U patent/CN222275593U/en active Active
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