House beam supporting jacking for house transformation

Abstract

The utility model discloses a house beam supporting jacking for house transformation, and belongs to the technical field of house transformation. A house beam supporting jacking for house transformation comprises a base and further comprises a supporting cylinder fixedly connected to the top of the base, and a supporting rod is installed in the supporting cylinder in a sliding mode; the limiting groove is formed in the supporting cylinder, a lead screw is rotationally installed in the supporting cylinder through a bearing, the lead screw is arranged in the limiting groove, the lead screw is in threaded connection with a sliding block, the sliding block is in sliding connection with the inner wall of the limiting groove, and the top of the sliding block is fixedly connected with the bottom of the supporting rod; a driving part for driving the screw rod to rotate is arranged on the supporting cylinder; the driving part drives the lead screw to rotate, the lead screw drives the sliding block to longitudinally slide along the limiting groove, the sliding block drives the supporting rod to longitudinally slide in the supporting cylinder, then the supporting height can be adjusted according to the height of a beam, and the application range is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to house reconstruction technical field especially, relates to a house reconstruction is used beam support jacking. BACKGROUND

[0002] House reconstruction, another name is old house renovation, refers to the house because the living time is relatively long, or the decoration does not adapt to the current life demand and the decoration style, water and electricity result, kitchen and toilet layout etc.

[0003] The beam support jacking in house reconstruction is a kind of equipment for temporarily supporting and fixing beam, mainly used to ensure the stability of beam when carrying out house structure reconstruction or repair, prevent beam from sinking or tilting due to structural change or stress imbalance in construction process, and jacking is usually used for support before reconstruction, until new support structure is built or construction is completed.

[0004] The existing beam support jacking for house reconstruction has single structure, limited length of wood, height cannot be adjusted, cannot support beam of different heights, leading to small application range. UTILITY MODEL CONTENT

[0005] The utility model discloses a kind of beam support jacking for house reconstruction, to solve the problem that beam support jacking structure is relatively single, wood length is limited, height cannot be adjusted, cannot support beam of different heights, leading to small application range, and is proposed.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A kind of beam support jacking for house reconstruction, including base, further comprising: support cylinder, fixedly connected at the top of the base, wherein the inside of the support cylinder is slidably installed with support rod;Limiting slot is opened in the inside of the support cylinder, wherein the bearing is rotatably installed in the support cylinder, and the screw rod is arranged in the limiting slot, the screw rod is threadedly connected with sliding block, the sliding block is slidably connected with the inner wall of limiting slot, the top of the sliding block is fixedly connected with the bottom of support rod, and the support cylinder is provided with driving part for driving screw rod to rotate.

[0008] To drive screw rod to rotate, preferably, the driving part includes housing fixedly connected to the outer side of support cylinder, the housing and support cylinder are rotatably installed with shaft, the shaft and screw rod are fixedly connected with bevel gear, and the two bevel gears are meshingly connected.

[0009] In order to facilitate the drive screw rotation, further, the housing is rotatably mounted with a transmission shaft, the transmission shaft and the shaft transmission connection has a belt, the transmission shaft extends out of the housing one end fixedly connected with the rotating disc, the rotating disc is fixedly connected with the rotating handle.

[0010] In order to separate the slider and bevel gear, preferably, the inner wall of the limiting groove is fixedly connected with the partition plate, the bevel gear and the slider are arranged below and above the partition plate respectively.

[0011] In order to support the surface of the house beam, preferably, the top of the support rod is fixedly connected with the support plate, the top of the support plate is provided with two symmetrical clamping plates, the upper surface of the support plate is provided with a first anti-skid groove, the opposite surfaces of the two clamping plates are provided with a second anti-skid groove.

[0012] In order to facilitate the support of the house beam with different widths, further, the inside of the support plate is provided with a cavity, the transmission gear is rotatably installed in the cavity of the support plate, the transmission gear is meshedly connected with two toothed plates, the cavity of the support plate is fixedly connected with the air cylinder, one of the toothed plates is fixedly connected with the telescopic end of the air cylinder, the two toothed plates are fixedly connected with connecting rods respectively.

[0013] In order to be able to stably adjust the two clamping plates, further, the limiting rods are fixedly connected between the inner walls of the cavity of the support plate, the other toothed plate is slidably connected with the limiting rod, the top of the support plate is provided with a notch in communication with the cavity, the notch is in communication with the first anti-skid groove, and the connecting rod is sleeved in the notch.

[0014] In order to improve the supporting force, preferably, the connecting rod is rotatably installed below the support plate, the connecting cylinder is slidably installed on the connecting rod, the connecting cylinder is installed on the base, the top of the base is provided with a sliding groove, the inner walls of the sliding groove are fixedly connected with guide rods, the sliding block is slidably installed on the guide rods, and the connecting cylinder is rotatably installed on the sliding block.

[0015] Compared with the prior art, the house beam support top support for house reconstruction has the following beneficial effects:

[0016] 1、The house beam support top support for house reconstruction drives the screw rod to rotate through the driving part, the screw rod drives the slider to longitudinally slide along the limiting groove, the slider drives the support rod to longitudinally slide in the support cylinder, so that the supporting height can be adjusted according to the height of the house beam, and the application range is expanded.

[0017] 2. The house reconstruction beam support jacking device, by setting the connecting rod and the connecting cylinder, when adjusting the height of the support plate, the support plate longitudinal movement drives the connecting rod to rotate, the connecting rod slides on the connecting cylinder, the connecting cylinder rotates on the sliding block and drives the sliding block to slide along the guide rod, and the connecting cylinder and the connecting rod are positioned by the positioning bolt, the support height of the connecting rod and the connecting cylinder can be adjusted according to the height of the support plate, and the support stability is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The housing reconstruction beam support jacking device is provided with a shaft structure schematic diagram;

[0019] Figure 2 The housing reconstruction beam support jacking device is provided with a support cylinder and a shell cut structure schematic diagram;

[0020] Figure 3 The housing reconstruction beam support jacking device is provided with a support rod structure schematic diagram;

[0021] Figure 4 The housing reconstruction beam support jacking device is provided with a support plate cut structure schematic diagram;

[0022] Figure 5 The housing reconstruction beam support jacking device is provided with a base structure schematic diagram.

[0023] In the drawing: 1, support cylinder; 201, limiting groove; 202, screw rod; 203, sliding block; 204, shell; 205, rotating shaft; 206, bevel gear; 207, transmission shaft; 208, belt; 209, rotating disc; 210, rotating handle; 211, partition plate; 3, support rod; 4, support plate; 5, clamping plate; 6, first anti-skid groove; 7, second anti-skid groove; 8, transmission gear; 9, toothed plate; 10, air cylinder; 11, connecting rod; 12, limiting rod; 13, slot; 14, base; 15, connecting rod; 16, connecting cylinder; 17, sliding groove; 18, guide rod; 19, sliding block. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0025] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0026] Embodiment:

[0027] With reference to Figures 1-5 The utility model discloses a house reconstruction house beam support jacking, including base 14, set up as round or rectangular, the bottom of base 14 is provided with antiskid pad, for increasing the friction of base 14 and ground, still include: support cylinder 1, fixedly connected at the top of base 14, wherein, the inside sliding mounting of support cylinder 1 has support rod 3, and support rod 3 and support cylinder 1 all set up as cylindrical;The limit slot 201 being set up in the inside of support cylinder 1, the top of support cylinder 1 is provided with the inward recessed notch, and support rod 3 slides in the notch, when sliding block 203 slides up to the highest point and is in contact with the notch inner wall, at this moment, support rod 3 still is in support cylinder 1, and will not slide out from support cylinder 1, wherein, the longitudinal setting of bearing rotation mounting of support cylinder 1 has screw rod 202, the bottom of support rod 3 is provided with slot, and the diameter of the slot is greater than the diameter of screw rod 202, and part screw rod 202 is in the slot, and screw rod 202 is set up in limit slot 201, and screw rod 202 is threadedly connected with sliding block 203, and sliding block 203 is slidably connected with the inner wall of limit slot 201, and the longitudinal setting of limit rod is fixedly connected in limit slot 201, and sliding block 203 is slidably connected with limit rod, for limiting sliding block 203, so that sliding block 203 can only slide along screw rod 202 longitudinally when screw rod 202 rotates, and support rod 3 is also slidably connected with limit rod, and the top of sliding block 203 is fixedly connected with the bottom of support rod 3, and support cylinder 1 is provided with the drive portion of driving screw rod 202 rotation.

[0028] When working, drive screw rod 202 to rotate through drive portion, and sliding block 203 is driven to slide along limit slot 201 longitudinally by screw rod 202, and support rod 3 is driven to slide longitudinally in support cylinder 1 by sliding block 203, and then the support height can be adjusted according to the height of house beam, and the application range is expanded.

[0029] The driving part comprises a shell 204 fixedly connected to the outside of the supporting cylinder 1, the shell 204 and the supporting cylinder 1 are rotationally installed with a rotating shaft 205, the rotating shaft 205 and the lead screw 202 are fixedly connected with bevel gears 206, the two bevel gears 206 are meshedly connected, the two bevel gears 206 are arranged in the limiting groove 201, the shell 204 is rotationally installed with a transmission shaft 207, the transmission shaft 207 is rotationally connected with the supporting cylinder 1, the transmission shaft 207 and the rotating shaft 205 are drivingly connected with a belt 208, the belt 208 elevates the driving part, so that the operator can better adjust without bending over or squatting, the end of the transmission shaft 207 extending out of the shell 204 is fixedly connected with a rotating disc 209, the rotating disc 209 is fixedly connected with a rotating handle 210, the rotating handle 210 is sleeved with an antiskid sleeve for increasing the friction of the palm to facilitate better operation, the inner walls of the limiting groove 201 are fixedly connected with a partition plate 211, one end of the supporting rod is fixedly connected to the top of the partition plate 211, the partition plate 211 is used for separating the bevel gears 206 and the sliding block 203 and limiting the lower limit position of the sliding block 203, the bevel gears 206 and the sliding block 203 are arranged below and above the partition plate 211 respectively.

[0030] During work, the rotating handle 210 is rotated to drive the rotating disc 209 to rotate, the rotating disc 209 drives the transmission shaft 207 to rotate, the transmission shaft 207 drives the rotating shaft 205 to rotate through the belt 208, the rotating shaft 205 drives the lead screw 202 to rotate through the bevel gears 206, the lead screw 202 drives the sliding block 203 to slide along the limiting groove 201, and the sliding block 203 drives the supporting rod 3 to longitudinally slide in the supporting cylinder 1.

[0031] The top of the support rod 3 is fixedly connected with a support plate 4, the top of the support plate 4 is provided with two symmetrical clamping plates 5, the two clamping plates 5 and the support plate 4 form a C-shaped structure with an opening upward, the upper surface of the support plate 4 is provided with a first anti-skid groove 6, the opposite surfaces of the two clamping plates 5 are provided with second anti-skid grooves 7, the first anti-skid groove 6 and the second anti-skid grooves 7 are used to increase the friction force in contact with the house beam, improve the stability of the support, the inside of the support plate 4 is provided with a cavity, a transmission gear 8 is rotatably installed in the cavity of the support plate 4, the transmission gear 8 is rotatable in the cavity of the support plate 4 through a shaft, the transmission gear 8 is meshingly connected with two toothed plates 9, a gas cylinder 10 is fixedly connected to the inner wall of the cavity of the support plate 4, the extension end of the gas cylinder 10 is in the longest position in the initial state, one of the two toothed plates 9 is fixedly connected to the extension end of the gas cylinder 10, the two toothed plates 9 are fixedly connected with connecting rods 11 between the two clamping plates 5 respectively, a limiting rod 12 is fixedly connected between the inner walls of the cavity of the support plate 4, and is used to limit the other toothed plate 9, the other toothed plate 9 is slidably connected with the limiting rod 12, the limiting rod 12 is used to limit the other toothed plate 9 to prevent it from falling, a notch 13 communicating with the cavity is formed in the top of the support plate 4, the notch 13 communicates with the first anti-skid groove 6, the connecting rod 11 is sleeved in the notch 13, and the notch 13 is used to satisfy the movement of the connecting rod 11.

[0032] When the support plate 4 is in contact with the house beam by driving the driving part, the gas cylinder 10 is started, the extension end of the gas cylinder 10 is retracted to drive the toothed plate 9 connected thereto to move, the connecting rod 11 and the clamping plate 5 connected with the toothed plate 9 move synchronously to drive the transmission gear 8 to rotate, the transmission gear 8 drives the other toothed plate 9 to move relatively, and further drives the two clamping plates 5 to move close to each other and contact the side wall of the house beam, so that the support is more stable, and different widths of the house beam can be supported, and the application range is further expanded.

[0033] At least two connecting rods 15 are rotatably installed below the support plate 4, a connecting barrel 16 is slidably installed on the connecting rod 15, the connecting barrel 16 and the connecting rod 15 are fixedly connected through positioning bolts, the connecting barrel 16 and the connecting rod 15 are inclinedly arranged to form a triangular support, the connecting barrel 16 and the connecting rod 15 are used to support the support plate 4, the connecting barrel 16 is installed on the base 14, a sliding groove 17 is formed in the top of the base 14, guide rods 18 are fixedly connected between the inner walls of the sliding groove 17, a sliding block 19 is slidably installed on the guide rod 18, the sliding block 19 is slidably connected with the sliding groove 17, and the connecting barrel 16 is rotatably installed on the sliding block 19.

[0034] Specifically, when the height of the support plate 4 is adjusted, the support plate 4 moves longitudinally to drive the connecting rod 15 to rotate, the connecting rod 15 slides on the connecting cylinder 16, the connecting cylinder 16 rotates on the sliding block 19 and drives the sliding block 19 to slide along the guide rod 18, when the support plate 4 is adjusted, the connecting cylinder 16 and the connecting rod 15 are limited by the positioning bolt, the connecting rod 15 and the connecting cylinder 16 further support the roof beam, and the support height of the connecting rod 15 and the connecting cylinder 16 can be adjusted according to the height of the support plate 4, thereby further improving the support stability.

[0035] The house reconstruction roof beam support top support is used in the following manner: the base 14 is placed under the roof beam, the handle 210 is rotated to drive the rotating disc 209 to rotate, the rotating disc 209 drives the transmission shaft 207 to rotate, the transmission shaft 207 drives the rotating shaft 205 to rotate through the belt 208, the rotating shaft 205 drives the lead screw 202 to rotate through the bevel gear 206, the lead screw 202 drives the sliding block 203 to slide along the limiting groove 201, the sliding block 203 drives the support rod 3 to longitudinally slide in the support cylinder 1, the support rod 3 drives the support plate 4 to longitudinally move, so that the support height can be adjusted according to the height of the roof beam, thereby expanding the application range, then the air cylinder 10 is started, the retracting end of the air cylinder 10 drives the toothed plate 9 connected thereto to move, the connecting rod 11 and the clamping plate 5 connected to the toothed plate 9 move synchronously while driving the transmission gear 8 to rotate, the transmission gear 8 drives the other toothed plate 9 to relatively move, thereby driving the two clamping plates 5 to move close to each other and contact the side wall of the roof beam, so that the support is more stable, and roof beams with different widths can be supported, thereby further expanding the application range.

[0036] When the height of the support plate 4 is adjusted, the support plate 4 moves longitudinally to drive the connecting rod 15 to rotate, the connecting rod 15 slides on the connecting cylinder 16, the connecting cylinder 16 rotates on the sliding block 19 and drives the sliding block 19 to slide along the guide rod 18, when the support plate 4 is adjusted, the connecting cylinder 16 and the connecting rod 15 are limited by the positioning bolt, the connecting rod 15 and the connecting cylinder 16 further support the roof beam, and the support height of the connecting rod 15 and the connecting cylinder 16 can be adjusted according to the height of the support plate 4, thereby further improving the support stability.

[0037] The above merely provides a preferred specific implementation manner of the house reconstruction roof beam support top support, but the protection scope of the house reconstruction roof beam support top support is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the house reconstruction roof beam support top support concept within the technical range disclosed by the house reconstruction roof beam support top support, which should be covered in the protection scope of the house reconstruction roof beam support top support.

Claims

1. A house renovation beam support jack comprising a base (14) characterised in that, Also includes: Supporting cylinder (1), fixedly connected at the top of the base (14), Wherein, the inside of the supporting cylinder (1) is slidably installed with a supporting rod (3); The limiting groove (201) is opened in the inside of the supporting cylinder (1), Wherein, the inside of the supporting cylinder (1) is rotatably installed with a lead screw (202) through a bearing, the lead screw (202) is arranged in the limiting groove (201), the lead screw (202) is threadedly connected with a sliding block (203), the sliding block (203) is slidably connected with the inner wall of the limiting groove (201), the top of the sliding block (203) is fixedly connected with the bottom of the supporting rod (3), and the supporting cylinder (1) is provided with a driving part for driving the rotation of the lead screw (202).

2. A roof beam support jack as claimed in claim 1, wherein, The driving part comprises a housing (204) fixedly connected to the outer side of the supporting cylinder (1), a rotating shaft (205) rotatably installed on the housing (204) and the supporting cylinder (1), a bevel gear (206) fixedly connected to the rotating shaft (205) and the lead screw (202), and two bevel gears (206) meshingly connected.

3. A house renovation beam support jack as claimed in claim 2, wherein, The housing (204) is rotatably installed with a transmission shaft (207), the transmission shaft (207) and the rotating shaft (205) are transmissionally connected with a belt (208), one end of the transmission shaft (207) extending out of the housing (204) is fixedly connected with a rotating disc (209), and the rotating disc (209) is fixedly connected with a rotating handle (210).

4. A house renovating beam support jack as claimed in claim 2, wherein, The inner wall of the limiting groove (201) is fixedly connected with a partition plate (211), and the bevel gears (206) and the sliding block (203) are arranged below and above the partition plate (211) respectively.

5. The house renovating beam support jack as claimed in claim 1, wherein, The top of the supporting rod (3) is fixedly connected with a supporting plate (4), the top of the supporting plate (4) is installed with two symmetrical clamping plates (5), the upper surface of the supporting plate (4) is provided with a first anti-skid groove (6), and the opposite surfaces of the two clamping plates (5) are provided with second anti-skid grooves (7).

6. A house renovation beam support jack as claimed in claim 5, wherein, The inside of the supporting plate (4) is provided with a cavity, a transmission gear (8) is rotatably installed in the cavity of the supporting plate (4), the transmission gear (8) is meshingly connected with two toothed plates (9), a gas cylinder (10) is fixedly connected to the inner wall of the cavity of the supporting plate (4), one of the toothed plates (9) is fixedly connected to the telescopic end of the gas cylinder (10), and two connecting rods (11) are fixedly connected between the two toothed plates (9) and the two clamping plates (5) respectively.

7. A house renovation beam support jack as claimed in claim 6, wherein, The inner wall of the cavity of the supporting plate (4) is fixedly connected with a limiting rod (12), and the other toothed plate (9) is slidably connected with the limiting rod (12).

8. A house renovating beam support jack as claimed in claim 6, wherein, The top of the supporting plate (4) is provided with a slot (13) communicating with the cavity, the slot (13) communicates with the first anti-skid groove (6), and the connecting rod (11) is sleeved in the slot (13).

9. A house renovating beam support jack as claimed in claim 5, wherein, The bottom of the supporting plate (4) is rotatably installed with a connecting rod (15), the connecting rod (15) is slidably installed with a connecting cylinder (16), and the connecting cylinder (16) is installed on the base (14).

10. A house renovating beam support jack as claimed in claim 9, wherein, The top of the base (14) is provided with a sliding groove (17), the inner walls of the sliding groove (17) are fixedly connected with a guide rod (18), the guide rod (18) is slidably installed with a sliding block (19), and the connecting cylinder (16) is rotatably installed on the sliding block (19).

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