CN214575984U

CN214575984U - Temporary reinforcing and supporting device for ancient building restoration

Info

Publication number: CN214575984U
Application number: CN202022497527.3U
Authority: CN
Inventors: 李华; 叶云明; 孙旺平
Original assignee: Zhejiang South Architectural Design Co ltd
Current assignee: Zhejiang South Architectural Design Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-11-02
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses an ancient building restoration temporary reinforcement supporting device, which belongs to the technical field of ancient building restoration, and comprises a support and a top plate, wherein the bottom of the support is fixedly connected with a base, the surface of the bottom of the base is provided with a mounting groove, a universal wheel is arranged in the mounting groove, an electric telescopic rod is fixedly connected in the support, the power output end of the electric telescopic rod penetrates through the support and is connected with the power input end of the universal wheel, the surface of the top of the support is provided with a motor, the power output end of the motor is connected with the power input end of a screw rod A, one end of the screw rod A is fixedly connected with a screw rod B, the surface of the support far away from the motor is provided with a bearing, the base is contacted with the ground and supports the reinforcement supporting device, at the moment, the contact area between the base and the ground can be enlarged, and the damage to the ground caused by the smaller contact area with the ground when the building is supported, can satisfy the user demand, improve the practicality of device.

Description

Temporary reinforcing and supporting device for ancient building restoration

Technical Field

The utility model relates to an ancient building restoration technical field especially relates to an ancient building restores and consolidates strutting arrangement temporarily.

Background

The historic building wood structure is mainly formed by mortise and tenon connection, namely a tenon form is typically formed at a beam end, and a mortise form is formed at a column body. However, due to the external factors (earthquake, typhoon, environmental temperature and humidity, etc.) and the defects of the wood itself, after the extrusion deformation occurs at the mortise and tenon joint, the mortise and tenon joints are deformed to different degrees, so that the mortise and tenon joint gradually becomes loose, the gap between the mortise and tenon joints is enlarged, and even more, the phenomena of local tenon pulling, node loosening and the like occur. Therefore, the ancient buildings which are seriously damaged need to be repaired.

Patent number CN209457428U discloses an ancient building restores and consolidates strutting arrangement temporarily, and its technical scheme main points are including the stranded conductor and through the at least three centre gripping subassembly of stranded conductor series connection, and the both ends of stranded conductor are equipped with adjusting part, and the stranded conductor is around being closed loop back and adjusting closed loop girth through adjusting part, and every centre gripping subassembly is connected with a pillar. The utility model provides an dismantle the problem that original bearing structure influences building stability among the present ancient building repair process, can improve the structural stability of ancient building among the repair process.

The prior art has the following disadvantages: 1. when the device is used, the contact position area of the device and the ground is small, the pressure intensity is large, and the ground is easily damaged; 2. the lifting tool which is not provided with constructors needs to carry other lifting tools, the observation of the position needing to be repaired for supporting is inconvenient, the operation is troublesome, and therefore, the temporary reinforcing and supporting device for repairing the ancient architecture is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a temporary reinforcing and supporting device for repairing ancient architectures, which aims to open an electric telescopic rod to extend a universal wheel when the temporary reinforcing and supporting device is used for repairing ancient architectures, stop adjusting the electric telescopic rod when the universal wheel supports the supporting device, then move the supporting device through the universal wheel, facilitate the movement of the reinforcing and supporting device, and is convenient to use, readjust the electric telescopic rod when the universal wheel pushing device reaches a position needing to be used, retract the universal wheel into a mounting groove, contact a base with the ground, support the reinforcing and supporting device and then stop adjusting the electric telescopic rod, increase the contact area between the device and the ground, prevent the damage to the ground caused by the small contact area between the device and the ground when the ancient architectures are supported, can meet the use requirement, improve the practicability of the device, and a person standing on a workbench, open hydraulic cylinder, just can drive through the hydraulic stem and make the workstation rise, thereby make the people rise, safety barrier has ensured constructor's safety, can the integration restore ancient building, need not other lifting means, the efficiency of construction is improved, when supporting ancient building, open the motor, it is rotatory to make screw rod A and screw rod B, because of the screw thread on screw rod A and the screw rod B is opposite, so slider A and slider B can move towards opposite direction, jack-up the roof through steel support bar A and steel support bar B, reach the purpose that supports ancient building, and the through-hole has been seted up on the roof, can conveniently inspect the restoration to needs prosthetic position, also conveniently renew the support column again, it is comparatively convenient to use and operate, and is suitable for being generalized to use.

The utility model provides a specific technical scheme as follows:

the utility model provides a temporary reinforcing and supporting device for historic building restoration, which comprises a bracket and a top plate, the bottom of the bracket is fixedly connected with a base, the surface of the bottom of the base is provided with an installation groove, a universal wheel is arranged in the installation groove, an electric telescopic rod is fixedly connected in the support, the power output end of the electric telescopic rod penetrates through the support and is connected with the power input end of the universal wheel, the surface of the top of the bracket is provided with a motor, the power output end of the motor is connected with the power input end of a screw A, one end of the screw A is fixedly connected with a screw B, the surface of one side of the bracket, which is far away from the motor, is provided with a bearing, one end of the screw B is fixedly connected with the bearing, the screw A is screwed with the slide block A, the screw B is screwed with a sliding block B, the sliding block A is fixedly connected with a rotating shaft A, and the sliding block B is fixedly connected with a rotating shaft D.

Optionally, the top plate is fixedly connected with a rotating shaft B and a rotating shaft C, and the top plate is provided with a through hole.

Optionally, install steel support rod A on the rotation axis A, steel support rod A keeps away from rotation axis A one end and installs rotation axis B, install steel support rod B on the rotation axis D, rotation axis C is installed on steel support rod B top.

Optionally, a hydraulic oil cylinder is fixedly connected to the surface of one side of the support, a hydraulic rod is connected to the top of the hydraulic oil cylinder in a matched mode, a workbench is fixedly connected to the top end of the hydraulic rod, and a safety guardrail is installed on the workbench.

Optionally, the power input end of the motor is connected to the power output end of an external power supply.

The utility model has the advantages as follows:

the embodiment of the utility model provides an ancient building restores and consolidates strutting arrangement temporarily:

1. at first, open electric telescopic handle, make the universal wheel extension, when making the universal wheel prop strutting arrangement, stop to adjust electric telescopic handle, then can remove strutting arrangement through the universal wheel, made things convenient for the removal to consolidating strutting arrangement, it is comparatively convenient to use, adjust electric telescopic handle once more when needing the position of using through universal wheel thrust unit, make the universal wheel retract in the mounting groove, make base and ground contact and will consolidate strutting arrangement and prop the back and stop to adjust electric telescopic handle, can increase the area of contact of device and ground this moment, when preventing to support the building, the area of contact with ground is less and cause the damage to ground, can satisfy the user demand, the practicality of device has been improved.

2. The people stands on the workstation, open hydraulic cylinder, just can drive through the hydraulic stem and make the workstation rise, thereby make the people rise, safety barrier has ensured constructor's safety, can the integration restore ancient building, need not other lifting means, the efficiency of construction is improved, when supporting ancient building, open the motor, it is rotatory to make screw rod A and screw rod B, because of the screw thread on screw rod A and the screw rod B is opposite, so slider A and slider B can move towards opposite direction, jack-up the roof through steel support bar A and steel support bar B, reach the purpose that supports ancient building, and seted up the through-hole on the roof, can conveniently inspect the restoration to needs prosthetic position, also make things convenient for the support column of renewing again, it is comparatively convenient to use the operation, and is suitable for being generalized to use.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an ancient architecture restoration temporary reinforcing and supporting device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a top plate of the temporary reinforcing and supporting device for repairing an ancient architecture according to an embodiment of the present invention;

in the figure: 1. a steel support bar A; 2. a rotation axis A; 3. a motor; 4. a support; 5. a base; 6. an electric telescopic rod; 7. mounting grooves; 8. a universal wheel; 9. a slide block A; 10. a screw A; 11. a screw B; 12. A slide block B; 13. a bearing; 14. a rotation axis B; 15. a top plate; 16. a through hole; 17. a rotation axis C; 18. A steel support bar B; 19. a rotation axis D; 20. a safety barrier; 21. a work table; 22. a hydraulic lever; 23. A hydraulic cylinder.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The temporary reinforcing and supporting device for repairing ancient architecture according to the embodiment of the present invention will be described in detail with reference to fig. 1-2.

Referring to fig. 1-2, an embodiment of the present invention provides an ancient building repairing temporary reinforcing and supporting device, including a support 4 and a top plate 15, the bottom of the support 4 is fixedly connected with a base 5, the bottom surface of the base 5 is provided with an installation groove 7, a universal wheel 8 is installed in the installation groove 7, an electric telescopic rod 6 is fixedly connected in the support 4, a power output end of the electric telescopic rod 6 penetrates through the support 4 and is connected with a power input end of the universal wheel, the top surface of the support 4 is provided with a motor 3, a power output end of the motor is connected with a power input end of a screw rod a10, one end of the screw rod a10 is fixedly connected with a screw rod B11, one side of the support 4, far from the motor 3, is provided with a bearing 13, one end of the screw rod B11 is fixedly connected with the bearing, a slider a9 is screwed on the screw rod a10, a slider B12 is screwed on a screw rod B11, the sliding block A9 is fixedly connected with a rotating shaft A2, and the sliding block B12 is fixedly connected with a rotating shaft D19.

For example, firstly, the electric telescopic rod 6 is opened to extend the universal wheel 8, when the supporting device is supported by the universal wheel 8, the electric telescopic rod 6 is stopped to be adjusted, then the supporting device can be moved by the universal wheel 8, the reinforcing and supporting device is convenient to move, the use is convenient, when the supporting device is pushed to a position needing to be used by the universal wheel 8, the electric telescopic rod 6 is adjusted again, the universal wheel 8 is retracted into the mounting groove 7, the base 5 is contacted with the ground and the reinforcing and supporting device is supported, then the electric telescopic rod 6 is stopped to be adjusted, at the moment, the contact area of the device and the ground can be increased, the damage to the ground caused by the small contact area of the ground when the building is supported is prevented, the use requirement can be met, the practicability of the device is improved, when the ancient building is supported, the motor 3 is opened, the screw rod A10 and the screw rod B11 are rotated, because the threads on the screw rod A10 and the screw rod B11 are opposite, therefore, the sliding block A9 and the sliding block B12 move towards opposite directions, and the top plate 15 is jacked up through the steel support rod A and the steel support rod B18, so that the purpose of supporting the historic building is achieved.

Referring to fig. 1, a rotating shaft B14 and a rotating shaft C17 are fixedly connected to the top plate 15, and a through hole 16 is formed in the top plate 15.

The through hole 16 has been seted up on the roof 15 to the example, can conveniently inspect the restoration to needs prosthetic position, also conveniently renew the support column of renewing again, and it is comparatively convenient to use the operation, is fit for using widely.

Referring to fig. 1, a steel support rod a1 is mounted on the rotating shaft a2, a rotating shaft B14 is mounted at one end, away from the rotating shaft a2, of the steel support rod a1, a steel support rod B18 is mounted on the rotating shaft D19, and a rotating shaft C17 is mounted at the top end of the steel support rod B18.

Illustratively, the top plate can be lifted up and down by the cooperation of the rotation axis a2, the rotation axis B14, the rotation axis C17, and the rotation axis D19 with the steel support bar a1 and the steel support bar B18.

Referring to fig. 1, a hydraulic oil cylinder 23 is fixedly connected to the surface of one side of the support 4, a hydraulic rod 22 is connected to the top of the hydraulic oil cylinder in a matching manner, a workbench 21 is fixedly connected to the top end of the hydraulic rod 22, and a safety guardrail 20 is installed on the workbench 21.

The example, the people stands on workstation 21, opens hydraulic cylinder 23, just can make workstation 21 rise through hydraulic stem 22 drive to make the people rise, safety barrier 20 has ensured constructor's safety, can be integrated restore ancient building, need not other lifting means, improved the efficiency of construction.

Referring to fig. 1, the power input terminal of the motor 3 is connected to the power output terminal of an external power source.

By way of example, ancient buildings can be simply reinforced and supported.

When the device is used, firstly, the electric telescopic rod 6 is opened, the universal wheel 8 is extended, when the supporting device is supported by the universal wheel 8, the electric telescopic rod 6 is stopped to be adjusted, then the supporting device can be moved by the universal wheel 8, the reinforcing and supporting device is convenient to move, the use is convenient, when the supporting device is used to be positioned by the universal wheel 8 pushing device, the electric telescopic rod 6 is adjusted again, the universal wheel 8 is retracted into the mounting groove 7, the base 5 is contacted with the ground, the electric telescopic rod 6 is stopped to be adjusted after the reinforcing and supporting device is supported, at the moment, the contact area between the device and the ground can be increased, the damage to the ground caused by the small contact area with the ground when the building is supported is prevented, then, a person stands on the workbench 21, the hydraulic oil cylinder 23 is opened, the workbench 21 can be driven by the hydraulic rod 22 to ascend, when the ancient building is supported, the motor 3 is opened, make screw A10 and screw B11 rotatory, because of the screw thread on screw A10 and the screw B11 is opposite, so slider A9 and slider B12 can move towards opposite direction, jack-up roof 15 through steel bracing piece A and steel bracing piece B18, reach the purpose that supports the ancient building, and seted up through-hole 16 on the roof 15, can conveniently inspect the restoration to needs prosthetic position.

The utility model relates to a temporary reinforcing and supporting device for historic building restoration, which comprises a steel supporting rod A and a steel supporting rod A, wherein the steel supporting rod A is arranged on the steel supporting rod A; 2. a rotation axis A; 3. a motor; 4. a support; 5. a base; 6. an electric telescopic rod; 7. Mounting grooves; 8. a universal wheel; 9. a slide block A; 10. a screw A; 11. a screw B; 12. a slide block B; 13. A bearing; 14. a rotation axis B; 15. a top plate; 16. a through hole; 17. a rotation axis C; 18. a steel support bar B; 19. a rotation axis D; 20. a safety barrier; 21. a work table; 22. a hydraulic lever; 23. hydraulic rams, components are all standard or known to those skilled in the art and their construction and principle are known to those skilled in the art either by technical manuals or by routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The temporary reinforcing and supporting device for repairing the ancient architecture comprises a support (4) and a top plate (15), and is characterized in that a base (5) is fixedly connected to the bottom of the support (4), a mounting groove (7) is formed in the surface of the bottom of the base (5), universal wheels (8) are mounted in the mounting groove (7), an electric telescopic rod (6) is fixedly connected to the inside of the support (4), a power output end of the electric telescopic rod (6) penetrates through the support (4) to be connected with a power input end of the universal wheels, a motor (3) is mounted on the surface of the top of the support (4), the power output end of the motor is connected with the power input end of a screw rod A (10), one end of the screw rod A (10) is fixedly connected with a screw rod B (11), a bearing (13) is mounted on the surface of one side, far away from the motor (3), of the support (4), and one end of the screw rod B (11) is fixedly connected with the bearing, the screw rod A (10) is connected with a sliding block A (9) in a threaded mode, the screw rod B (11) is connected with a sliding block B (12) in a threaded mode, the sliding block A (9) is fixedly connected with a rotating shaft A (2), and the sliding block B (12) is fixedly connected with a rotating shaft D (19).

2. The temporary reinforcing and supporting device for ancient architectural restoration according to claim 1, wherein a rotating shaft B (14) and a rotating shaft C (17) are fixedly connected to the top plate (15), and a through hole (16) is formed in the top plate (15).

3. The temporary reinforcing and supporting device for ancient architectural restoration according to claim 1, wherein a steel support rod A (1) is installed on the rotating shaft A (2), a rotating shaft B (14) is installed at one end, far away from the rotating shaft A (2), of the steel support rod A (1), a steel support rod B (18) is installed on the rotating shaft D (19), and a rotating shaft C (17) is installed at the top end of the steel support rod B (18).

4. The temporary reinforcing and supporting device for ancient architectural restoration according to claim 1, wherein a hydraulic oil cylinder (23) is fixedly connected to one side surface of the support (4), a hydraulic rod (22) is connected to the top of the hydraulic oil cylinder in a matching manner, a workbench (21) is fixedly connected to the top end of the hydraulic rod (22), and a safety guardrail (20) is installed on the workbench (21).

5. Temporary reinforcing and supporting device for ancient architectural rehabilitation according to claim 1, characterized in that the power input end of said motor (3) is connected to the power output end of an external power source.