CN210195332U

CN210195332U - Building support frame convenient to height-adjusting

Info

Publication number: CN210195332U
Application number: CN201920391430.9U
Authority: CN
Inventors: Yubin Zhang; 张育彬; Shouyang Chen; 陈寿扬
Original assignee: Guangdong Lanbao Construction Co Ltd
Current assignee: Guangdong Lanbao Construction Co Ltd
Priority date: 2019-03-26
Filing date: 2019-03-26
Publication date: 2020-03-27
Anticipated expiration: 2029-03-26

Abstract

The utility model discloses a building support frame convenient for height adjustment, which comprises a movable bottom plate, wherein a fixed pipe is installed at the upper end of the movable bottom plate, the outer wall of the fixed pipe is provided with a lifting groove in a penetrating way, a fixed plate is installed at the upper end of the fixed pipe, a bearing sleeve is installed at the upper end of the fixed plate, an adjusting nut is fixedly installed at the upper end of the bearing sleeve, an adjusting screw is installed inside the adjusting nut through threads, a lifting plate is installed at the bottom end of the adjusting screw, and a locking component is installed at the outer end of the; the adjustable screw is characterized in that a supporting plate is installed at the upper end of the adjusting screw, a fixing frame is installed on the outer side of the supporting plate, a rotating plate is installed inside the fixing frame through a rotating shaft, and a locking bolt is installed on the outer side of the fixing frame through threads. Has the advantages that: the height adjustment is convenient, different supporting height requirements can be met, the operation is simple and convenient, and the application range is wide; the support area is big, supports firmly, can realize folding, is convenient for save.

Description

Building support frame convenient to height-adjusting

Technical Field

The utility model relates to a construction auxiliary device technical field, concretely relates to building support frame convenient to height-adjusting.

Background

In the construction process of a building, in order to ensure the construction quality and safety of the building, in the construction process of building convex parts such as a balcony and the like, because the curing of building materials (such as cement and the like) takes time, when the bearing force is not fully exerted, a support frame is required to be used for supporting. However, the existing supporting device is inconvenient to adjust the height, cannot meet the supporting requirements of different heights, and is limited in application range and unsatisfactory in use effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an architectural support frame convenient to height-adjusting for solving above-mentioned problem to solve among the prior art present strutting arrangement and be not convenient for carry out altitude mixture control, can't satisfy not the support demand of co-altitude, application scope is limited, not ideal class of technical problem of result of use. The preferred technical scheme in the technical schemes provided by the utility model is convenient for height adjustment, can meet different supporting height requirements, and has simple and convenient operation and wide application range; the support area is big, supports firmly, can realize folding, is convenient for carry on technical effect such as storage, see the explanation below for details.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a building support frame convenient to height-adjusting, including moving the bottom plate, moving the bottom plate upper end and installing fixed pipe, fixed pipe is square pipe, fixed outside of tubes wall runs through and is provided with the lift groove, fixed pipe upper end is installed the fixed plate, the fixed plate upper end is installed the bearing housing through the bearing, bearing housing upper end fixed mounting has adjusting nut, adjusting nut installs adjusting screw through the screw thread in inside, adjusting screw bottom run through the fixed plate and stretch into in the fixed plate, adjusting screw bottom installs the lifter plate, the lifter plate is worn out from the lift inslot, the lifter plate outer end is installed and is used for locking the locking subassembly fixed to the lifter plate;

the adjustable screw is characterized in that a supporting plate is installed at the upper end of the adjusting screw, a fixing frame is installed on the outer side of the supporting plate, a rotating plate is installed inside the fixing frame through a rotating shaft, and a locking bolt used for fixing the rotating plate is installed on the outer side of the fixing frame through threads.

When the building support frame convenient for height adjustment is used, the device is placed below a building protruding part needing to be supported, the movable bottom plate is in contact with the ground, the rotating plate is rotated in the fixing frame through the rotating shaft until the rotating plate is flush with the supporting plate, the rotating plate is locked and fixed through the locking bolt, large-area support can be achieved through matching of the supporting plate and the rotating plate, the rotating plate can be rotated and folded, occupied space of the device is reduced, and storage of the device is facilitated; when needing to support, revolve and twist adjusting nut utilizes screw thread transmission, the cooperation the lifter plate with the lift groove leads, thereby makes the regulation lead screw is in fixed intraductal portion goes up and down, makes the backup pad with the rotor plate contacts with the building bulge of treating the support, through locking Assembly is right the lifter plate locks fixedly, guarantees the whole steadiness of device, ensures the device to the supporting effect of building bulge, and the device is convenient for carry out altitude mixture control, can satisfy the not support demand of co-altitude, and easy operation is convenient, and application scope is wide.

Preferably, the four corners of the moving base plate are provided with guide holes in a penetrating mode, lifting columns are installed inside the guide holes in a penetrating mode, limiting plates are installed at the upper ends of the lifting columns, the bottom ends of the lifting columns are provided with baffle plates, reset springs are sleeved on the outer sides of the lifting columns and located between the moving base plate and the baffle plates, universal wheels are installed at the bottom ends of the baffle plates, fixed columns are installed at the bottom ends of the moving base plate, and anti-skid plates are installed at the bottom ends of the fixed columns.

Preferably, the bottom end of the antiskid plate is uniformly provided with a plurality of pointed cone bulges.

Preferably, the number of the locking assemblies is two, and the two locking assemblies are respectively positioned at two ends of the lifting plate.

Preferably, the outer wall of the fixed pipe is provided with a plurality of locking holes which are uniformly distributed along the length direction of the fixed pipe, the locking assembly comprises a bearing plate, the bearing plate is arranged at the outer side of the end part of the lifting plate, a guide pipe is arranged on the surface of the bearing plate far away from the fixed pipe and corresponds to the locking holes, the outer wall of the guide pipe is provided with a guide groove and a limiting groove in a penetrating manner, the guide groove extends along the axial direction of the guide pipe, the limiting groove is close to the bearing plate, the limiting groove extends along the radial direction of the guide pipe and is communicated with the guide groove, a locking column is arranged in the guide pipe in a sliding manner, the outer end of the locking column is provided with a deflector rod, the deflector rod penetrates out of the guide groove, and the inner end of the locking column penetrates through the bearing plate and extends towards the fixed pipe, the locking device comprises a locking column, a fixed pipe and a bearing plate, wherein the fixed pipe is arranged on the outer side of the locking column, the bearing plate is arranged on the outer side of the locking column, and the locking column is sleeved with a locking spring which is arranged between the.

Preferably, the locking post is in clearance fit with the locking hole.

Preferably, the outer end of the deflector rod is provided with a pull ring.

Preferably, the number of the fixing frames is even, and the fixing frames are symmetrically distributed on the outer side of the supporting plate.

Preferably, the outer wall of the rotating plate is provided with a threaded hole, and the threaded hole is matched with the locking bolt.

Has the advantages that: 1. the height adjustment is convenient, different supporting height requirements can be met, the operation is simple and convenient, and the application range is wide;

2. the support area is big, supports firmly, can realize folding, is convenient for save.

Drawings

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

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of the locking assembly structure of the present invention;

FIG. 4 is an enlarged schematic view of the inner structure of the fixing tube of the present invention;

fig. 5 is an enlarged schematic view of the movable bottom plate of the present invention;

fig. 6 is a schematic top enlarged view of the rotating plate mounting structure of the present invention.

The reference numerals are explained below:

1. moving the base plate; 101. a guide hole; 2. a locking assembly; 201. pressing a plate; 202. a locking spring; 203. a carrier plate; 204. a limiting groove; 205. a guide tube; 206. a guide groove; 207. a deflector rod; 208. a pull ring; 209. a locking post; 3. a fixed tube; 301. a lifting groove; 302. a locking hole; 4. a fixing plate; 5. a bearing sleeve; 6. a rotating plate; 601. a threaded hole; 7. a support plate; 8. a fixed mount; 9. adjusting the lead screw; 10. adjusting the nut; 11. a lifting plate; 12. a limiting plate; 13. a lifting column; 14. a return spring; 15. a baffle plate; 16. a universal wheel; 17. an anti-skid plate; 18. fixing a column; 19. and locking the bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of 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.

Referring to fig. 1-6, the utility model provides a building support frame convenient for height adjustment, which comprises a movable bottom plate 1, a fixed tube 3 is installed at the upper end of the movable bottom plate 1, the fixed tube 3 is a square tube, a lifting groove 301 is arranged on the outer wall of the fixed tube 3 in a penetrating manner, a fixed plate 4 is installed at the upper end of the fixed tube 3, a bearing sleeve 5 is installed at the upper end of the fixed plate 4 through a bearing, so that an adjusting nut 10 is convenient to be screwed through the bearing sleeve 5, the height of the adjusting nut 10 is limited at the same time, the adjusting nut 10 is rotated at a fixed height, an adjusting nut 10 is fixedly installed at the upper end of the bearing sleeve 5, an adjusting screw 9 is installed inside the adjusting nut 10 through threads, the bottom end of the adjusting screw 9 penetrates through the fixed plate 4 and extends into the fixed tube 3, a lifting plate 11 is installed at the bottom end of the adjusting screw 9, the, the lifting plate 11 can be fully contacted with the lifting groove 301, the lifting plate 11 and the lifting groove 301 are guaranteed to limit the adjusting screw 9, the adjusting screw 9 is prevented from rotating, the adjusting screw 9 can be lifted in the fixed pipe 3 when the adjusting nut 10 is screwed, and the locking assembly 2 for locking and fixing the lifting plate 11 is installed at the outer end of the lifting plate 11;

the upper end of the adjusting screw rod 9 is provided with a supporting plate 7, the outer side of the supporting plate 7 is provided with a fixing frame 8, the fixing frame 8 is of a horizontal U-shaped structure, the port of the fixing frame 8 is far away from the supporting plate 7, the fixing frame 8 is internally provided with a rotating plate 6 through a rotating shaft, and the outer side of the fixing frame 8 is provided with a locking bolt 19 for fixing the rotating plate 6 through threads.

As an optional embodiment, four corners of the moving base plate 1 are provided with guide holes 101, a lifting column 13 is installed in the guide holes 101, preferably, the lifting column 13 is in clearance fit with the guide holes 101, so that the lifting column 13 can slide stably in the guide holes 101, a limiting plate 12 is installed at the upper end of the lifting column 13, a baffle plate 15 is installed at the bottom end of the lifting column 13, a return spring 14 is sleeved outside the lifting column 13, the return spring 14 is located between the moving base plate 1 and the baffle plate 15, a universal wheel 16 is installed at the bottom end of the baffle plate 15, a fixed column 18 is installed at the bottom end of the moving base plate 1, an anti-skid plate 17 is installed at the bottom end of the fixed column 18, when the device is not used for supporting, the baffle plate 15 is pushed by the elastic force of the return spring 14, the baffle plate 15 drives the lifting column 13 to slide in the guide holes, through the universal wheel 16 be convenient for realize the removal of device, when utilizing the device to support, adjusting device's height makes backup pad 7 with treat the support contact, continues adjusting device's height, under the reaction force of treating the support, overcomes reset spring 14's elasticity, makes and moves bottom plate 1 and drives fixed column 18 and descend, and until antiskid ribbed tile 17 and ground contact, the frictional force between utilization antiskid ribbed tile 17 and the ground realizes the fixed of device, and the device removes, fixed convenient, and it is high to use the flexibility ratio.

The bottom end of the antiskid plate 17 is uniformly provided with a plurality of pointed cone bulges, so that the friction force between the antiskid plate 17 and the ground can be improved.

Locking Assembly 2 is total two, and is located the both ends of lifter plate 11 respectively, sets up like this and can guarantee locking Assembly 2 to the fixed steadiness of locking of lifter plate 11.

The outer wall of the fixed tube 3 is provided with a plurality of locking holes 302, the locking holes 302 are uniformly distributed along the length direction of the fixed tube 3, the locking assembly 2 comprises a bearing plate 203, the bearing plate 203 is arranged at the outer side of the end part of the lifting plate 11, a guide tube 205 is arranged on the surface of the bearing plate 203 far away from the fixed tube 3, the guide tube 205 corresponds to the locking holes 302, the outer wall of the guide tube 205 is provided with a guide groove 206 and a limiting groove 204 in a penetrating way, the guide groove 206 extends along the axial direction of the guide tube 205, the limiting groove 204 is close to the bearing plate 203, the limiting groove 204 extends along the radial direction of the guide tube 205 and is communicated with the guide groove 206, a locking column 209 is arranged in the guide tube 205 in a sliding way, the outer end of the locking column 209 is provided with a deflector rod 207, the deflector rod 207 penetrates out of the guide groove 206, the inner end of the locking column 209 penetrates, the locking spring 202 is sleeved outside the locking column 209, the locking spring 202 is positioned between the pressing plate 201 and the bearing plate 203, when the overall height of the device needs to be adjusted, the shifting rod 207 is positioned inside the guide groove 206, the elastic force of the locking spring 202 is overcome, the shifting rod 207 drives the locking column 209 to be far away from the fixed tube 3 until the shifting rod 207 is separated from the guide groove 206, the locking column 209 is rotated to enable the shifting rod 207 to be deviated from the guide groove 206, the shifting rod 207 is limited through the guide tube 205, the inner end of the locking column 209 is in a state of being far away from the fixed tube 3, the height of the device is convenient to adjust, after the height adjustment is completed, the locking column 209 is coaxial with the locking hole 302, the locking column 209 is rotated to enable the shifting rod 207 to correspond to the guide groove 206, the pressing plate 201 is pushed by the elastic force of the locking spring 202, the pressing plate 201 drives the locking column 209 to move, the locking, the shifting rod 207 is screwed into the limiting groove 204, the shifting rod 207 is limited through the limiting groove 204, the locking column 209 can be prevented from being separated from the locking hole 302, and the locking and fixing stability of the lifting plate 11 is guaranteed.

Locking post 209 and locking hole 302 clearance fit, the setting can make locking post 209 and locking hole 302 fully contact like this, guarantees the fixed steadiness of locking to lifter plate 11.

A pull ring 208 is mounted on the outer end of the shift lever 207, so that the shift lever 207 can be pulled by the pull ring 208.

The fixing frame 8 is provided with an even number and is symmetrically distributed outside the supporting plate 7, so that the supporting uniformity of the rotating plate 6 can be ensured, and the supporting effect of the device is improved.

The outer wall of the rotating plate 6 is provided with a threaded hole 601, the threaded hole 601 is matched with the locking bolt 19, the locking bolt 19 is screwed into the threaded hole 601 in the arrangement, and the stability of locking and fixing of the locking bolt 19 on the rotating plate 6 can be guaranteed.

By adopting the structure, when the device is used, the device is placed below the building bulge needing to be supported, the movable bottom plate 1 is contacted with the ground, the rotating plate 6 is rotated in the fixing frame 8 through the rotating shaft until the rotating plate 6 is flush with the supporting plate 7, the rotating plate 6 is locked and fixed through the locking bolt 19, large-area support can be realized through the matching of the supporting plate 7 and the rotating plate 6, the rotating plate 6 can be rotated and folded, the occupied space of the device is reduced, and the storage of the device is convenient to realize; when needing to support, revolve wrong adjusting nut 10, utilize the screw thread transmission, cooperation lifter plate 11 and lift groove 301 are led, thereby make adjusting screw 9 in the inside lift of fixed pipe 3, make backup pad 7 and rotor plate 6 contact with the building bulge of treating the support, it is fixed to lock lifter plate 11 through locking Assembly 2, guarantee the whole steadiness of device, ensure the support effect of device to building bulge, the device is convenient for carry out altitude mixture control, can satisfy the not support demand of co-altitude, easy operation is convenient, wide application scope.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a building support frame convenient to height-adjusting which characterized in that: comprises a movable bottom plate (1), a fixed pipe (3) is arranged at the upper end of the movable bottom plate (1), the fixed pipe (3) is a square pipe, the outer wall of the fixed pipe (3) is provided with a lifting groove (301) in a penetrating way, the upper end of the fixed tube (3) is provided with a fixed plate (4), the upper end of the fixed plate (4) is provided with a bearing sleeve (5) through a bearing, an adjusting nut (10) is fixedly arranged at the upper end of the bearing sleeve (5), an adjusting screw rod (9) is arranged in the adjusting nut (10) through threads, the bottom end of the adjusting screw rod (9) penetrates through the fixing plate (4) and extends into the fixing pipe (3), the bottom end of the adjusting screw rod (9) is provided with a lifting plate (11), the lifting plate (11) penetrates out of the lifting groove (301), a locking assembly (2) used for locking and fixing the lifting plate (11) is arranged at the outer end of the lifting plate (11);

adjusting lead screw (9) upper end and installing backup pad (7), mount (8) are installed in backup pad (7) outside, rotor plate (6) are installed through the pivot in mount (8) inside, it is right that mount (8) outside is installed through the screw thread rotor plate (6) carry out the locking bolt (19) fixed.

2. The building support frame convenient for height adjustment according to claim 1, wherein: remove bottom plate (1) four corners and run through and be provided with guiding hole (101), guiding hole (101) inside runs through and installs lift post (13), limiting plate (12) are installed to lift post (13) upper end, baffle (15) are installed to lift post (13) bottom, and lift post (13) outside cover is equipped with reset spring (14), reset spring (14) are located remove bottom plate (1) with between baffle (15), universal wheel (16) are installed to baffle (15) bottom, fixed column (18) are installed to remove bottom plate (1) bottom, antiskid ribbed tile (17) are installed to fixed column (18) bottom.

3. A construction support bracket for facilitating height adjustment as claimed in claim 2, in which: the bottom end of the antiskid plate (17) is uniformly provided with a plurality of pointed cone bulges.

4. The building support frame convenient for height adjustment according to claim 1, wherein: the number of the locking assemblies (2) is two, and the two locking assemblies are respectively positioned at two ends of the lifting plate (11).

5. The building support frame convenient for height adjustment according to claim 4, wherein: the outer wall of the fixed pipe (3) is provided with locking holes (302), the locking holes (302) are provided with a plurality of locking holes and are uniformly distributed along the length direction of the fixed pipe (3), the locking assembly (2) comprises a bearing plate (203), the bearing plate (203) is installed on the outer side of the end part of the lifting plate (11), the surface of the bearing plate (203), far away from the fixed pipe (3), is provided with a guide pipe (205), the guide pipe (205) corresponds to the locking holes (302), the outer wall of the guide pipe (205) is provided with a guide groove (206) and a limiting groove (204) in a penetrating manner, the guide groove (206) extends along the axial direction of the guide pipe (205), the limiting groove (204) is close to the bearing plate (203), the limiting groove (204) extends along the radial direction of the guide pipe (205) and is communicated with the guide groove (206), the utility model discloses a locking device, including stand pipe (205), locking post (209), driving lever (207) are installed to inside slidable mounting of stand pipe (205), locking post (209) outer end, driving lever (207) are followed guide way (206) are inside to be worn out, locking post (209) inner runs through loading board (203) and to fixed pipe (3) extend, clamp plate (201) are installed in the locking post (209) outside, clamp plate (201) are located fixed pipe (3) with between loading board (203), locking post (209) outside cover is equipped with locking spring (202), locking spring (202) are located clamp plate (201) with between loading board (203).

6. The building support frame convenient for height adjustment according to claim 5, wherein: the locking post (209) is in clearance fit with the locking hole (302).

7. The building support frame convenient for height adjustment according to claim 6, wherein: and a pull ring (208) is arranged at the outer end of the shift lever (207).

8. The building support frame convenient for height adjustment according to claim 1, wherein: the number of the fixing frames (8) is even, and the fixing frames are symmetrically distributed on the outer side of the supporting plate (7).

9. The building support frame convenient for height adjustment according to claim 1, wherein: the outer wall of the rotating plate (6) is provided with a threaded hole (601), and the threaded hole (601) is matched with the locking bolt (19).