A deviation rectifying and reinforcing device for ancient building construction

Abstract

The utility model relates to the field of ancient building construction technology discloses a deviation rectifying and reinforcing device for ancient building construction, including crossbeam, the crossbeam top fixedly connected with longitudinal roof beam, the crossbeam bottom is provided with deviation rectifying mechanism, is provided with reinforcing mechanism in the deviation rectifying mechanism, the deviation rectifying mechanism includes base, the base sets up in the crossbeam top, the base top front and rear symmetry is provided with rectangular groove, the expansion screw is inserted in the rectangular groove, the base top right side fixedly connected with fixed seat, the fixed seat left side front and rear symmetry is provided with guide rod, two the guide rod right end fixedly connected with deviation rectifying plate. The deviation rectifying mechanism is through the thread cooperation of screw rod and internal thread cylinder, rotates the handlebar to drive screw rod to push deviation rectifying plate steadily, and the guiding and limiting effect of guide rod to deviation rectifying plate, effectively avoid the deviation or wobble in the deviation rectifying process, realize accurate push adjustment to the ancient building deviation structure.

Description

Technical Field

[0001] This utility model relates to the field of ancient building construction technology, specifically to a correction and reinforcement device for ancient building construction. Background Technology

[0002] In the field of ancient building protection and restoration, with the passage of time, environmental changes and external forces, ancient buildings often experience problems such as structural displacement and loosening of components. If timely correction and reinforcement are not carried out, it will not only affect the overall appearance and historical value of the ancient building, but may also cause safety hazards such as structural collapse. Therefore, correction and reinforcement work in the construction of ancient buildings is a key link to ensure the structural safety of ancient buildings and extend their service life.

[0003] Traditional methods of correction often rely on jacking, heavy loads, or manual prying. These methods lack stable guiding and limiting structures, making it difficult to accurately control the correction force and displacement. When using jacks for correction, the jacking force depends entirely on the operator's experience. Excessive force can easily cause cracks in ancient building components, or uneven force can exacerbate structural displacement. Manual prying is not only inefficient, but may also damage the surface texture and internal structure of ancient buildings due to improper application of force. Utility Model Content

[0004] The purpose of this utility model is to provide a correction and reinforcement device for the construction of ancient buildings, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a correction and reinforcement device for ancient building construction, comprising a crossbeam, a longitudinal beam fixedly connected to the top of the crossbeam, a correction mechanism provided at the bottom of the crossbeam, and a reinforcement mechanism provided inside the correction mechanism;

[0006] The correction mechanism includes a base, which is located on the top of the crossbeam. The top of the base has symmetrical rectangular slots, and expansion screws are inserted into the rectangular slots. A fixed seat is fixedly connected to the right side of the top of the base. Guide rods are symmetrically arranged on the left side of the fixed seat. Correction plates are fixedly connected to the right ends of the two guide rods. An internally threaded cylinder is arranged on the left side of the fixed seat. A screw is internally threaded onto the internally threaded cylinder. A crank handle is fixedly connected to the left end of the screw, and a rubber block is fixedly connected to the right end of the screw.

[0007] Preferably, the top of the crossbeam has a hole, and the expansion screw is located in the hole, and the base is fixedly connected to the top of the crossbeam by the expansion screw.

[0008] Preferably, the fixing seat has holes on both the front and rear sides of its left side that match the guide rod, and the guide rod is slidably connected to the holes by passing through the surface of the guide rod.

[0009] Preferably, the left side of the fixing seat has a hole that matches the outer wall of the internal threaded cylinder, and the outer wall of the internal threaded cylinder passes through and is fixedly connected to the hole.

[0010] Preferably, the reinforcement mechanism includes connecting holes, which are symmetrically opened on the left side of the correction plate. Studs are inserted into the four connecting holes, and a reinforcement plate is fixedly connected to the right end of the four studs. Washers are sleeved on the surface of the four studs, and nuts are threaded onto the surface of the four studs.

[0011] Preferably, the diameter of the connecting hole is larger than the diameter of the stud, so that the stud can pass through the connecting hole.

[0012] Preferably, the gasket is attached to the left side of the correction plate.

[0013] Compared with the prior art, this utility model provides a correction and reinforcement device for the construction of ancient buildings, which has the following beneficial effects:

[0014] 1. The correction and reinforcement device used in the construction of this ancient building has a correction mechanism that uses a screw and an internal threaded cylinder to make threaded engagement. Turning the handle can drive the screw to smoothly push the correction plate. Combined with the guide rod's guiding and limiting effect on the correction plate, it can effectively prevent deviation or shaking during the correction process and achieve precise pushing and adjustment of the deviation structure of the ancient building.

[0015] 2. The correction and reinforcement device used in the construction of this ancient building adopts a combination design of studs, washers and nuts. The studs pass through the connection holes of the correction plate and are fixed to the reinforcement plate. By tightening the nuts, the washers are made to fit tightly against the correction plate, forming a firm clamp on the part of the ancient building to be reinforced. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 This is a three-dimensional schematic diagram of the structural base and fixing seat of this utility model;

[0019] Figure 3 This is a three-dimensional schematic diagram of the guide rod and screw of this utility model;

[0020] Figure 4 This is a three-dimensional schematic diagram of the structural correction plate and reinforcement plate of this utility model;

[0021] Figure 5 This is a three-dimensional schematic diagram of the connecting hole and stud of this utility model.

[0022] In the diagram: 1. Crossbeam; 2. Longitudinal beam; 3. Correction mechanism; 31. Base; 32. Rectangular groove; 33. Expansion bolt; 34. Fixing seat; 35. Guide rod; 36. Correction plate; 37. Internal threaded cylinder; 38. Screw; 39. Handle; 311. Rubber block; 4. Reinforcing mechanism; 41. Connecting hole; 42. Stud; 43. Reinforcing plate; 44. Washer; 45. Nut. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] This utility model provides the following technical solution:

[0026] Example 1

[0027] Please see Figure 1-3 This utility model provides a technical solution: a correction and reinforcement device for ancient building construction, including a crossbeam 1, a longitudinal beam 2 fixedly connected to the top of the crossbeam 1, a correction mechanism 3 set at the bottom of the crossbeam 1, and a reinforcement mechanism 4 set inside the correction mechanism 3.

[0028] The correction mechanism 3 includes a base 31, which is located on the top of the crossbeam 1. Rectangular grooves 32 are symmetrically opened on the top of the base 31, and expansion screws 33 are inserted into the rectangular grooves 32. A fixed seat 34 is fixedly connected to the right side of the top of the base 31. Guide rods 35 are symmetrically arranged on the left side of the fixed seat 34. Correction plates 36 are fixedly connected to the right ends of the two guide rods 35. An internally threaded cylinder 37 is arranged on the left side of the fixed seat 34. A screw 38 is internally threaded to the internally threaded cylinder 37. A crank 39 is fixedly connected to the left end of the screw 38. A rubber block 311 is fixedly connected to the right end of the screw 38.

[0029] The top of the crossbeam 1 has a hole, and the expansion screw 33 is located in the hole. The base 31 is fixedly connected to the top of the crossbeam 1 by the expansion screw 33.

[0030] The fixed base 34 has holes on the front and back of the left side that match the guide rod 35, and the guide rod 35 is slidably connected to the holes by passing through the surface of the guide rod 35.

[0031] The left side of the fixed base 34 has a hole that matches the outer wall of the internal threaded cylinder 37, and the outer wall of the internal threaded cylinder 37 passes through and is fixedly connected to the hole.

[0032] Example 2

[0033] Please see Figure 4-5 Furthermore, based on Example 1, a reinforcement mechanism 4 is obtained.

[0034] The reinforcement mechanism 4 includes connecting holes 41, which are symmetrically opened on the left side of the correction plate 36. Studs 42 are inserted into the four connecting holes 41. The right end of the four studs 42 is fixedly connected to the reinforcement plate 43. Washers 44 are sleeved on the surface of the four studs 42. Nuts 45 are threaded onto the surface of the four studs 42.

[0035] The diameter of the connecting hole 41 is larger than the diameter of the stud 42, so that the stud 42 can pass through the connecting hole 41.

[0036] The shim 44 is attached to the left side of the correction plate 36.

[0037] In actual operation, when this device is used, the fixed seat 34 maintains a stable position through a fixed connection with the base 31, and the hole on its left side matches and is fixed to the outer wall of the internal threaded cylinder 37, so that the internal threaded cylinder 37 becomes a stable transmission carrier for the screw 38. When the crank handle 39 is turned, the crank handle 39 drives the screw 38 to rotate synchronously. Since the screw 38 and the internal threaded cylinder 37 are threadedly connected, the axial force generated by the thread engagement drives the screw 38 to move left and right along the axis of the internal threaded cylinder 37. At the same time, the hole on the left side of the fixed seat 34 that matches the guide rod 35 allows the guide rod 35 to pass through and slide left and right. The right end of the guide rod 35 is fixedly connected to the correction plate 36, which can accurately guide the movement direction of the correction plate 36 and prevent it from deviating or rotating during the force process. The rubber block 311 on the right end of the screw 38 is in direct contact with the correction plate 36. When the screw 38 moves to the right, the rubber block 311 transmits the thrust to the correction plate 36, and then the correction plate 36 acts on the offset part of the crossbeam 1 to realize the structural reset. The pushing distance of the screw 38 can be flexibly adjusted by controlling the number of rotations and the force of the crank handle 39, thereby accurately controlling the correction amplitude and ensuring that the correction process is stable and controllable.

[0038] The connecting holes 41 of the reinforcement mechanism 4 are symmetrically opened on the left side of the correction plate 36, and the diameter of the connecting holes 41 is larger than the diameter of the stud 42, so that the stud 42 can be passed through the connecting holes 41. The reinforcement plate 43, which is pre-fixed at the right end of the stud 42, is attached to the part of the crossbeam 1 to be reinforced, so that the left end of the stud 42 extends through the connecting holes 41 to the left side of the correction plate 36. At this time, the position of the stud 42 in the connecting holes 41 can be finely adjusted according to the shape of the ancient building surface and the reinforcement requirements to ensure that the reinforcement plate 43 is tightly attached to the surface of the ancient building and to accommodate the small errors of the ancient building structure. The washer 44 is fitted on the part of the stud 42 that extends to the left side of the correction plate 36 so that the washer 44 is tightly attached to the left side of the correction plate 36. Then, the nut 45 is threaded onto the surface of the stud 42 and tightened clockwise. As the nut 45 is tightened, it generates axial pressure on the washer 44. The washer 44 transmits the pressure evenly to the correction plate 36, which in turn drives the reinforcement plate 43 to tightly clamp the part of the ancient building to be reinforced through the studs 42, forming a stable reinforcement structure. The four symmetrically distributed studs 42 cooperate with the reinforcement plate 43 to evenly distribute the external force on the beam 1 to multiple stress points, avoiding local stress concentration that could lead to structural damage, significantly improving the load-bearing capacity of the weak part of the beam 1, and achieving a long-term stable reinforcement effect.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A correction and reinforcement device for the construction of ancient buildings, comprising a crossbeam (1), characterized in that: The top of the crossbeam (1) is fixedly connected to the longitudinal beam (2), and the bottom of the crossbeam (1) is provided with a correction mechanism (3), and the correction mechanism (3) is provided with a reinforcement mechanism (4). The correction mechanism (3) includes a base (31), which is located on the top of the crossbeam (1). The top of the base (31) has rectangular slots (32) symmetrically arranged in front and back. Expansion screws (33) are inserted into the rectangular slots (32). A fixed seat (34) is fixedly connected to the right side of the top of the base (31). Guide rods (35) are symmetrically arranged in front and back on the left side of the fixed seat (34). Correction plates (36) are fixedly connected to the right ends of the two guide rods (35). An internal threaded cylinder (37) is arranged on the left side of the fixed seat (34). A screw (38) is internally threaded on the internal threaded cylinder (37). A crank (39) is fixedly connected to the left end of the screw (38). A rubber block (311) is fixedly connected to the right end of the screw (38).

2. The correction and reinforcement device for ancient building construction according to claim 1, characterized in that: The top of the crossbeam (1) has a hole and an expansion screw (33) is located in the hole. The base (31) is fixedly connected to the top of the crossbeam (1) by the expansion screw (33).

3. The correction and reinforcement device for ancient building construction according to claim 1, characterized in that: The fixing seat (34) has holes on the front and back of the left side that match the guide rod (35), and the guide rod (35) is slidably connected to the hole through the surface of the guide rod (35).

4. The correction and reinforcement device for ancient building construction according to claim 1, characterized in that: The fixed base (34) has a hole on the left side that matches the outer wall of the internal threaded cylinder (37), and the outer wall of the internal threaded cylinder (37) passes through and is fixedly connected to the hole.

5. The correction and reinforcement device for ancient building construction according to claim 1, characterized in that: The reinforcement mechanism (4) includes connecting holes (41), which are symmetrically opened on the left side of the correction plate (36). Studs (42) are inserted into the four connecting holes (41), and a reinforcement plate (43) is fixedly connected to the right end of the four studs (42). Washers (44) are sleeved on the surface of the four studs (42), and nuts (45) are threaded onto the surface of the four studs (42).

6. The correction and reinforcement device for ancient building construction according to claim 5, characterized in that: The diameter of the connecting hole (41) is larger than the diameter of the stud (42).

7. The correction and reinforcement device for ancient building construction according to claim 5, characterized in that: The gasket (44) is attached to the left side of the correction plate (36).

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