Building pushing device

Abstract

The utility model discloses a building pushing device, and relates to the technical field of building construction, the building pushing device comprises a track beam, a counterforce support, a bearing piece and a hydraulic driving piece, the track beam is installed on the ground; the counter-force support abuts against the side, away from the ground, of the track beam and is limited to the track beam. The bearing piece is connected to one side of the counter-force support in the horizontal direction. The hydraulic driving part is supported on the bearing part in the vertical direction and limited to the counter-force support in the horizontal direction, and the side, away from the counter-force support, of the hydraulic driving part is used for horizontally pushing a building. According to the scheme, a crane is prevented from being continuously occupied as a construction part, the construction cost is reduced, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a building pushing device. Background Art

[0002] In recent years, the technology for relocating entire buildings has rapidly developed. Based on the surrounding conditions and planning requirements, relocation can be implemented within a certain range to preserve the building and achieve desired results, with significant economic benefits. Specifically, this technology uses a support mechanism to separate the building from its foundation, then install a traveling mechanism to allow the building to move horizontally. Finally, a hydraulic drive unit pushes the building horizontally at one end, while the other end is horizontally constrained by a reaction mechanism, allowing the building to shift horizontally on the traveling mechanism.

[0003] In the related art, the building pushing device includes a track beam, a reaction support and a hydraulic drive component. The reaction support is limited to the track beam in the horizontal direction. When the building is horizontally pushed by the hydraulic drive component, the reaction support can horizontally limit the hydraulic drive component.

[0004] However, before the hydraulic drive member is pushed, a crane is required to temporarily position and support the hydraulic drive member. This requires the crane to be continuously occupied as a construction component, resulting in high construction costs. Utility Model Content

[0005] The main purpose of the utility model is to provide a building pushing device, which aims to avoid the continuous occupation of a crane as a construction component, reduce construction costs and improve construction efficiency.

[0006] To achieve the above-mentioned purpose, the utility model proposes a building pushing device, which includes a track beam, a reaction support, a supporting member and a hydraulic drive member. The track beam is installed on the ground; the reaction support is in contact with the side of the track beam facing away from the ground and is limited to the track beam; the supporting member is connected to the horizontal side of the reaction support; the hydraulic drive member is supported by the supporting member in the vertical direction and is limited to the reaction support in the horizontal direction. The side of the hydraulic drive member facing away from the reaction support is used to push the building horizontally.

[0007] In one embodiment, the supporting member is provided with a mounting groove in a vertical direction, and a hole wall of the mounting groove abuts against the hydraulic driving member.

[0008] In one embodiment, the supporting member is further provided with a material-reducing groove along the vertical direction.

[0009] In one embodiment, there are a plurality of the material reducing grooves, and the plurality of the material reducing grooves are spaced apart in the horizontal direction.

[0010] In one embodiment, the supporting member is welded to the reaction support.

[0011] In one embodiment, the reaction support includes a reaction beam and an abutment plate, one side of the abutment plate is connected to the reaction beam, and the other side is connected to the supporting member, and the hydraulic drive member is limited to the abutment plate along the horizontal direction.

[0012] In one embodiment, a first reinforcing rib is protruded from a side of the abutting plate facing away from the supporting member, and a bottom end of the first reinforcing rib is also connected to the reaction beam.

[0013] In one embodiment, there are a plurality of the first reinforcing ribs, and the plurality of the first reinforcing ribs are spaced apart from each other on the abutting plate along a direction perpendicular to the extension direction of the track beam.

[0014] In one embodiment, the track beam, the reaction support, the supporting member and the hydraulic drive member are respectively arranged at intervals of two along the extension direction perpendicular to the track beam, one reaction support is horizontally limited to one track beam, one supporting member is protruded from one reaction support, and one hydraulic drive member is supported on one supporting member in the vertical direction and horizontally limited to one reaction support.

[0015] In one embodiment, the building pushing device also includes a stop assembly, which is arranged on one side of the track beam and is enclosed with the track beam to form a limiting groove, the side wall of the limiting groove is protruded with a supporting portion, and one side of the reaction force bracket is protruded with a limiting member, the limiting member abuts against the supporting portion in the vertical direction and is limited to the groove wall of the limiting groove in the horizontal direction.

[0016] In the technical solution of the present invention, the reaction support is limited to the track beam in the horizontal direction, and the hydraulic drive component is supported on the supporting component in the vertical direction. When the building is horizontally pushed by the hydraulic drive component, the reaction support can limit the hydraulic drive component horizontally.

[0017] It is worth noting that before the hydraulic drive component is pushed, since the reaction support is supported by the track beam, the supporting member can be used to temporarily position and support the hydraulic drive component, avoiding the continuous occupation of the crane as a construction component, which is conducive to reducing construction costs and improving construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0019] Figure 1 A schematic structural diagram of an embodiment of a building pushing device provided by the present utility model;

[0020] Figure 2 for Figure 1 A left side view of the building pushing device;

[0021] Figure 3 for Figure 2 A partial enlarged view of point A in the middle;

[0022] Figure 4 for Figure 3 Schematic diagram of the coordination structure of the auxiliary roller assembly and the support roller;

[0023] Figure 5 for Figure 2 A partial enlarged view of point B in the middle;

[0024] Figure 6 for Figure 1 Schematic diagram of the matching structure of the middle reaction support and the supporting member;

[0025] Figure 7 for Figure 6 Schematic diagram of the structure of the middle support member.

[0026] Explanation of the accompanying drawings: 10. Building pushing device; 1. Track beam; 2. Reaction bracket; 21. Reaction beam; 23. Abutment plate; 231. First reinforcement rib; 25. Limiting member; 251. Third reinforcement rib; 3. Supporting member; 31. Mounting groove; 33. Material reduction groove; 4. Hydraulic drive member; 41. Base; 43. Telescopic part; 5. Auxiliary roller assembly; 51. First roller member; 511. Mounting seat; 513. Auxiliary shaft, 5131, shaft core; 53. Second roller member; 6. Support roller; 7. Stop assembly; 71. First stop member; 711. Second reinforcement rib; 73. Second stop member; 75. Limiting groove; 751. Supporting part; 91. Supporting beam; 93. Building.

[0027] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0029] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), such directional indications are only used to explain the relative position relationship, movement status, etc. between the various components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0030] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0031] In recent years, the technology for relocating entire buildings has rapidly developed. Based on the surrounding conditions and planning requirements, relocation can be implemented within a certain range to preserve the building and achieve desired results, with significant economic benefits. Specifically, this technology uses a support mechanism to separate the building from its foundation, then install a traveling mechanism to allow the building to move horizontally. Finally, a hydraulic drive unit pushes the building horizontally at one end, while the other end is horizontally constrained by a reaction mechanism, allowing the building to shift horizontally on the traveling mechanism.

[0032] In the related art, the building pushing device includes a track beam, a reaction support and a hydraulic drive component. The reaction support is limited to the track beam in the horizontal direction. When the building is horizontally pushed by the hydraulic drive component, the reaction support can horizontally limit the hydraulic drive component.

[0033] However, before the hydraulic drive member is pushed, a crane is required to temporarily position and support the hydraulic drive member. This requires the crane to be continuously occupied as a construction component, resulting in high construction costs.

[0034] In order to solve the above problems, the present invention proposes a building pushing device 10, which aims to avoid continuously occupying a crane as a construction component, reduce construction costs and improve construction efficiency.

[0035] Reference Figures 1 to 7 In one embodiment of the present utility model, the building pushing device 10 includes a track beam 1, a reaction support 2, a supporting member 3 and a hydraulic drive member 4, the track beam 1 is installed on the ground; the reaction support 2 is in contact with the side of the track beam 1 away from the ground, and is limited to the track beam 1; the supporting member 3 is connected to the horizontal side of the reaction support 2; the hydraulic drive member 4 is supported on the supporting member 3 in the vertical direction and is limited to the reaction support 2 in the horizontal direction, and the side of the hydraulic drive member 4 away from the reaction support 2 is used to push the building horizontally.

[0036] Among them, the track beam 1 is an important component of the walking mechanism. It is usually connected to the fastening embedded parts to be installed on the ground, providing support and guidance for the entire building pushing device 10. The hydraulic drive component 4 includes a base 41 and a telescopic part 43. The base 41 is placed on the supporting member 3. The telescopic part 43 is driven by hydraulic pressure to expand and contract to achieve the pushing of the building 93. For example, the hydraulic drive component 4 is selected as a hydraulic jack. A support beam 91 is provided at the bottom of the building 93. The support beam 91 serves as a stable platform during the movement of the building 93, which can reduce the vibration and shaking of the building 93 during the movement and improve the stability of the movement process. The reaction support 2 serves as the rear anchor beam of the hydraulic drive component 4. When squeezed by the hydraulic drive component 4, the reaction support 2 applies a counter-pushing force to the hydraulic drive component 4, thereby serving as a horizontal limit for the hydraulic drive component 4.

[0037] In the technical solution of the present invention, the reaction support 2 is limited to the track beam 1 in the horizontal direction, and the hydraulic drive component 4 is supported on the supporting component 3 in the vertical direction. When the building is horizontally pushed by the hydraulic drive component 4, the reaction support 2 can limit the hydraulic drive component 4 horizontally.

[0038] It is worth noting that before the hydraulic drive component 4 is pushed, since the reaction support 2 is supported on the track beam 1, the supporting component 3 can be used to temporarily position and support the hydraulic drive component 4, avoiding the continuous occupation of the crane as a construction component, which is conducive to reducing construction costs and improving construction efficiency.

[0039] Reference Figure 1 、 Figure 6 and Figure 7In one embodiment of the present invention, the supporting member 3 is provided with a mounting groove 31 in a vertical direction, and the hole wall of the mounting groove 31 abuts against the hydraulic driving member 4.

[0040] In this embodiment, the provision of mounting grooves 31 on the support member 3 ensures good vertical stability during installation of the hydraulic drive member 4, preventing lateral displacement during horizontal jacking. This also increases the contact area between the hydraulic drive member and the support member, thereby enhancing the secure connection. Furthermore, the design of mounting grooves 31 simplifies the installation of the hydraulic drive member 4. Workers only need to place the hydraulic drive member 4 into the mounting grooves 31, reducing the need for cranes or other lifting equipment.

[0041] Reference Figure 7 In one embodiment of the present invention, the supporting member 3 is further provided with a material-reducing groove 33 along the vertical direction.

[0042] In this embodiment, the design of the material-reducing grooves 33 reduces the material usage of the support member 3, thereby reducing its overall weight and facilitating handling and installation. Despite this weight reduction, the careful design of the position and size of the material-reducing grooves 33 ensures that the support member 3 still possesses sufficient structural strength to support the hydraulic actuator 4. The material-reducing grooves 33 also improve air circulation around the support member 3, aiding in heat dissipation during prolonged operation of the hydraulic actuator 4.

[0043] Reference Figure 7 In one embodiment of the present invention, there are multiple subtractive grooves 33, and the multiple subtractive grooves 33 are arranged at intervals along the horizontal direction.

[0044] In this embodiment, the design of multiple material-reducing grooves 33 helps evenly distribute weight on the support member 3, ensuring the overall stability of the structure. Furthermore, by arranging the material-reducing grooves 33 at intervals along the horizontal direction, a grid-like structure is formed, enhancing the structural rigidity of the support member 3 and reducing the possibility of deformation. Furthermore, the multiple material-reducing grooves 33 further improve air circulation, aiding in heat dissipation of the hydraulic drive member 4, which is particularly important during long-term operation.

[0045] Reference Figure 6 In one embodiment of the present invention, the supporting member 3 is welded to the reaction support 2 .

[0046] In this embodiment, welding is a strong connection method that can ensure the connection strength between the support member 3 and the reaction support 2, improving the stability of the overall structure. In addition, by welding the support member 3, the installation process can be simplified, reducing the time and cost of on-site installation.

[0047] Reference Figure 6In one embodiment of the present utility model, the reaction support 2 includes a reaction beam 21 and an abutment plate 23. One side of the abutment plate 23 is connected to the reaction beam 21, and the other side is connected to the supporting member 3. The hydraulic drive member 4 is limited to the abutment plate 23 along the horizontal direction.

[0048] In this embodiment, the combined design of the reaction beam 21 and the abutment plate 23 improves the stability of the entire system, ensuring that the structure does not shake during the horizontal jacking process. The hydraulic drive member 4 can directly connect end-to-end with the abutment plate 23, making installation simple and reducing the need for auxiliary equipment.

[0049] Reference Figure 6 In one embodiment of the present invention, a first reinforcing rib 231 is protruded from the side of the abutting plate 23 facing away from the supporting member 3 , and the bottom end of the first reinforcing rib 231 is also connected to the reaction beam 21 .

[0050] In this embodiment, the design of the first reinforcing rib 231 can enhance the structural strength of the abutment plate 23, ensuring that the abutment plate 23 will not deform or be damaged when subjected to the large load of the hydraulic drive member 4. In addition, by connecting the bottom end of the first reinforcing rib 231 to the reaction beam 21, the stability of the entire reaction support 2 structure is further enhanced, reducing shaking during movement.

[0051] Reference Figure 6 In one embodiment of the present invention, there are multiple first reinforcing ribs 231 , and the multiple first reinforcing ribs 231 are spaced apart on the abutting plate 23 along an extension direction perpendicular to the track beam 1 .

[0052] In this embodiment, by providing multiple first reinforcing ribs 231 at intervals perpendicular to the extension direction of the track beam 1, the stability of the abutment plate 23 can be enhanced, reducing shaking during movement. Furthermore, the design of multiple reinforcing ribs helps to more evenly distribute the force, reduce local stress concentration, and thus improve the safety of the entire reaction frame structure.

[0053] Reference Figure 1 and Figure 2 In one embodiment of the present utility model, the track beam 1, the reaction support 2, the supporting member 3 and the hydraulic drive member 4 are respectively provided with two at intervals along the extension direction perpendicular to the track beam 1, one reaction support 2 is horizontally limited to one track beam 1, one supporting member 3 is protruded from one reaction support 2, and one hydraulic drive member 4 is supported on one supporting member 3 in the vertical direction and is horizontally limited to one reaction support 2.

[0054] In this embodiment, by providing two separate structures to support and propel building 93, localized stress concentration is avoided, improving the stability of the entire system and ensuring that the building does not shake during the horizontal jacking process. It is worth noting that the two hydraulic drive components 4 are positioned correspondingly on the two pre-installed support members 3. This ensures that the two hydraulic drive components 4 propel building 93 parallel to the same axis, reducing the need for centering the two hydraulic drive components 4 and further preventing positional shifting of building 93 during the jacking process.

[0055] Reference Figure 1 and Figure 2 In one embodiment of the present utility model, the building pushing device 10 also includes a stop assembly 7, which is arranged on one side of the track beam 1 and is enclosed with the track beam 1 to form a limiting groove 75, and the side wall of the limiting groove 75 is protruded with a supporting portion 751, and one side of the reaction force bracket 2 is protruded with a limiting member 25, and the limiting member 25 abuts against the supporting portion 751 in the vertical direction and is limited to the groove wall of the limiting groove 75 in the horizontal direction.

[0056] In this embodiment, the stopper assembly 7 is provided on the side of the track beam 1 facing away from the ground, and is enclosed with the track beam 1 to form a limit groove 75 with an open top. The reaction support 2 is horizontally limited by the groove wall of the limit groove 75. Therefore, when the building 93 is horizontally pushed by the hydraulic drive 4, the reaction support 2 can horizontally limit the hydraulic drive 4 under the horizontal limit of the limit groove 75. It is worth noting that when the reaction support 2 is temporarily placed in the limit groove 75, since the groove wall of the limit groove 75 is protruding to form a supporting portion 751, the reaction support 2 can be directly temporarily supported by the supporting portion 751, thereby avoiding the need to manually lay a pad in the limit groove 75, reducing the number of manual operations, and thus helping to improve construction efficiency.

[0057] Reference Figure 5 In one embodiment of the present invention, the stop assembly 7 includes two stop members 71 , and the two stop members 71 are arranged on the track beam 1 at intervals along the horizontal direction. The two stop members 71 and the track beam 1 enclose the limiting groove 75 to form.

[0058] In this embodiment, the stopper assembly 7 comprises two stoppers 71, which are horizontally spaced apart on the track beam 1 and, together with the track beam 1, form a stopper groove 75. This structural design is simple and easy to implement, as well as to install and disassemble, making the entire device easy to manufacture and reducing production costs.

[0059] Reference Figure 5In one embodiment of the present invention, a second reinforcing rib 711 is protruded from the side of the stop member 71 away from the supporting member 3 , and the bottom end of the second reinforcing rib 711 is also connected to the track beam 1 .

[0060] In this embodiment, a second reinforcing rib 711 is provided on the side of the stop member 71 facing away from the supporting member 3, and the bottom end of the second reinforcing rib 711 is connected to the track beam 1. Such a design can significantly improve the structural strength of the stop member 71 and reduce the deformation of the stop member 71 when it is subjected to the force of the reaction bracket 2.

[0061] Reference Figure 5 In one embodiment of the present invention, a third reinforcing rib 251 is protruded from one side of the limiting member 25 along the horizontal direction, and the bottom end of the third reinforcing rib 251 is also connected to the reaction support 2.

[0062] In this embodiment, a third reinforcing rib 251 is provided on one side of the limit member 25 along the horizontal direction, and the bottom end of the third reinforcing rib 251 is connected to the reaction support 2. Such a design can improve the structural strength of the limit member 25 and reduce the deformation of the limit member 25 during the pushing process, thereby being beneficial to the stability of the reaction support 2 and the entire building pushing device 10.

[0063] Reference Figure 1 and Figure 2 In one embodiment of the present utility model, the building pushing device 10 also includes an auxiliary roller assembly 5 and a support roller 6. The auxiliary roller assembly 5 is arranged on the side of the track beam 1 away from the ground. The auxiliary roller assembly 5 has at least one auxiliary shaft 513, and the auxiliary shaft 513 is rotatable around an extension direction perpendicular to the track beam 1; one side of the support roller 6 abuts against the auxiliary shaft 513 in the vertical direction, and the other side of the support roller 6 away from the auxiliary shaft 513 is used to support the building 93, so that the building 93 can be movably arranged in the horizontal direction.

[0064] In this embodiment, the auxiliary roller assembly 5 is horizontally laid flat on the track beam 1 and is used to provide rolling support for the support roller 6 via the auxiliary shaft 513. The side of the support roller 6 facing away from the auxiliary shaft 513 is used to support the building 93. It is worth noting that during the process of the hydraulic drive 4 horizontally pushing the building 93, the support roller 6 comes into rolling contact with the auxiliary shaft 513. Therefore, the support roller 6 is directly subjected to the rolling friction force of the auxiliary shaft 513, which reacts on the building 93. Because the rolling friction force is much smaller than the sliding friction force, the normal displacement speed of the building 93 can be maintained, which is conducive to improving construction efficiency.

[0065] Reference Figure 3 and Figure 4In one embodiment of the present invention, the auxiliary roller assembly 5 includes two roller members 51, and the two roller members 51 are arranged at intervals in the horizontal direction on the track beam 1. The two roller members 51 respectively have an auxiliary shaft 513, and the two auxiliary shafts 513 respectively abut against the two sides of the support roller 6.

[0066] In this embodiment, two auxiliary shafts 513 are supported on either side of the support roller 6, thereby improving the stability of the building 93 during movement and reducing the risk of deflection. The rolling contact between the two auxiliary shafts 513 and the support roller 6 significantly reduces friction compared to traditional sliding contact, thereby improving movement efficiency.

[0067] Reference Figure 3 and Figure 4 In one embodiment of the present invention, the roller member 51 includes two mounting seats 511 and an auxiliary shaft 513. The two mounting seats 511 are respectively connected to the track beam 1 and are spaced apart perpendicular to the extension direction of the track beam 1. The two ends of the auxiliary shaft 513 are respectively rotatably connected to the two mounting seats 511.

[0068] In this embodiment, the auxiliary shaft 513 is secured by two mounting brackets 511, ensuring the stability of the auxiliary shaft 513 and, in turn, the stable support of the support roller 6. The design of the mounting brackets 511 makes the auxiliary shaft 513 easy to install and replace, facilitating rapid on-site assembly and subsequent maintenance. The auxiliary shaft 513 is rotatably connected to the mounting brackets 511 at both ends, reducing friction between the mounting brackets 511 and the auxiliary shaft 513, thereby extending its service life.

[0069] Optionally, the auxiliary shaft 513 is provided with an axial hole along the axial direction, the shaft core 5131 is passed through the axial hole, and both ends are rotatably connected to the mounting seat 511 through bearings. The mounting seat 511 and the auxiliary shaft 513 are designed as a standardized module to facilitate mass production and rapid on-site assembly.

[0070] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A building pushing device, characterized in that: The building pushing device comprises: A track beam, wherein the track beam is installed on the ground; a reaction support, the reaction support being in contact with a side of the track beam facing away from the ground and being limited to the track beam; a supporting member connected to one side of the reaction support in a horizontal direction; and A hydraulic driving component is supported on the supporting component in a vertical direction and is limited to the reaction support in a horizontal direction. The side of the hydraulic driving component away from the reaction support is used to push the building horizontally.

2. The building pushing device according to claim 1, characterized in that: The supporting component is concavely provided with an installation groove along the vertical direction, and the hole wall of the installation groove abuts against the hydraulic driving component.

3. The building pushing device according to claim 2, characterized in that: The supporting member is further provided with a material-reducing groove along the vertical direction.

4. The building pushing device according to claim 3, characterized in that: There are a plurality of the material reducing grooves, and the plurality of the material reducing grooves are arranged at intervals along the horizontal direction.

5. The building pushing device according to any one of claims 1 to 4, characterized in that: The supporting member is welded to the reaction force bracket.

6. The building pushing device according to any one of claims 1 to 4, characterized in that: The reaction support includes a reaction beam and an abutment plate. One side of the abutment plate is connected to the reaction beam, and the other side is connected to the supporting member. The hydraulic drive member is limited to the abutment plate along the horizontal direction.

7. The building pushing device according to claim 6, characterized in that: A first reinforcing rib is protruded from one side of the abutting plate away from the supporting member, and the bottom end of the first reinforcing rib is also connected to the reaction beam.

8. The building pushing device according to claim 7, characterized in that: There are a plurality of the first reinforcing ribs, and the plurality of the first reinforcing ribs are spaced apart from each other on the abutting plate along an extending direction perpendicular to the track beam.

9. The building pushing device according to any one of claims 1 to 4, characterized in that: The track beam, the reaction support, the supporting member and the hydraulic drive member are respectively arranged at intervals of two along the extension direction perpendicular to the track beam, one reaction support is horizontally limited to one track beam, one supporting member is protruded from one reaction support, and one hydraulic drive member is supported on one supporting member along the vertical direction and horizontally limited to one reaction support.

10. The building pushing device according to any one of claims 1 to 4, characterized in that: The building pushing device also includes a stop assembly, which is arranged on one side of the track beam and is enclosed with the track beam to form a limiting groove. The side wall of the limiting groove is protruded with a supporting portion, and one side of the reaction force bracket is protruded with a limiting piece. The limiting piece abuts against the supporting portion in the vertical direction and is limited to the groove wall of the limiting groove in the horizontal direction.

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