CN219365436U

CN219365436U - Detachable support

Info

Publication number: CN219365436U
Application number: CN202320959308.3U
Authority: CN
Inventors: 康磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-07-18
Anticipated expiration: 2033-04-25

Abstract

The utility model relates to the technical field of building support, in particular to a detachable support, which comprises a support column body, an assembly bolt and an inner cavity, wherein the support column body is assembled through the assembly bolt, the inner cavity is arranged in the support column body, an adjusting structure is arranged in the support column body, the adjusting structure comprises a left support and a right support, the left support and the right support are respectively inserted into the left side and the right side of the support column body, a top plate is assembled on the top end of the left support and the top end of the right support through screws, a left gear and a right gear which are meshed with each other are arranged between the left support and the right support, the left gear and the right gear are respectively inserted and assembled in the upper end of the support column body through rotating shafts, the rotating shafts extend out of the side walls of the support column body, the left side of the left gear is meshed with the right side of the left support, and the right side of the right gear is meshed with the left side of the right support. The utility model is convenient for stably adjusting, expanding and supporting the templates when casting concrete in the construction of the building engineering, and has better use effect.

Description

Detachable support

Technical Field

The utility model relates to the technical field of building support, in particular to a detachable support.

Background

Along with the continuous development of the basic construction industry in China, the types of construction tools in the field of construction are more and more, in order to meet the requirements of safety and high efficiency of construction, various support pieces are needed in the construction process, for example, the support is needed to be carried out on a formwork in concrete casting, the fixed support is carried out on the formwork by adopting a wooden column in the past in rural areas through nailing hammers, the disassembly is slower, the stable adjustment support is carried out on the formwork by adopting the existing support structure, the assembly efficiency is influenced, and the technical field of formwork support equipment is related to a construction formwork support structure of the construction engineering disclosed in the patent of China with the publication number of CN 214329917U. Including building templates and offer the guiding hole of building templates one side, still include the bracing piece that the guide block was installed to the tip, the bracing piece passes through the guide block and inserts and establish in the guiding hole, building templates one side is centers on guiding hole annular array has seted up a plurality of guide slots, a plurality of the guide slot is kept away from the one end of guiding hole all has constructed slot and plug bush, the sleeve has been cup jointed in the slip on the bracing piece, install in the sleeve outside with slot and plug bush complex joint subassembly, install in the sleeve outside with bracing piece and its fixed subassembly, consequently can know that present supporting construction satisfies people's demand basically, but still there are some problems.

The prior device comprises: 1. the device is inconvenient to stably adjust and support, and the use assembly efficiency is affected; 2. the method is inconvenient to rapidly expand according to the supporting area and affects the supporting effect. Thus, a detachable support is needed to solve the above problems.

Disclosure of Invention

The utility model aims to provide a detachable support for solving the problems of the prior art: 1. the device is inconvenient to stably adjust and support, and the use assembly efficiency is affected; 2. the problem that the supporting effect is affected due to the fact that the supporting area is inconvenient to expand rapidly.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a removable support, includes support cylinder, assembly bolt and inner chamber, the support cylinder passes through the assembly bolt assembly, the support cylinder is inside to be provided with the inner chamber, the support cylinder is inside to be provided with adjusting structure, adjusting structure includes left side support and right branch support, left side support and right branch support insert respectively and establish at the inside left and right sides of support cylinder, left side support top and right branch support top are equipped with the roof through the screw, be provided with intermeshing's left gear and right gear between left side support and the right branch support, left side gear and right gear insert respectively through the pivot and establish the assembly inside the support cylinder upper end, and the pivot extends to outside the support cylinder lateral wall, left side gear left side and left side support right side meshing, right side gear right side and right branch support left side meshing, roof upper portion is provided with the expansion structure.

Preferably, the left side of left side support and right side of right side support are fixed and are provided with the draw runner, two sets of draw runner respectively with left side support and right side support as an organic whole setting, the slide rail that corresponds with the draw runner has been seted up to the inside of support cylinder left and right sides, left side support right side upper portion and right side support left side upper portion all mesh has the pinion, two sets of inside activity of pinion is inserted and is equipped with the assembly axle, the assembly axle is fixed inside the support cylinder top.

Preferably, the bottom plate is assembled at the lower ends of the left support and the right support through screws, limiting bolts are inserted in the bottom plate in a penetrating manner and penetrate through the front side and the rear side of the support column body, limiting slots corresponding to the limiting bolts are formed in the front side and the rear side of the support column body, and the limiting slots are in a continuous round hole shape.

Preferably, the bottom of the support column body is provided with a base through a screw, the surface of the bottom of the base is fixedly provided with an anti-slip pad, and the rotating shaft extends to the side end of the outer wall of the support column body and is fixedly provided with a handle.

Preferably, the expansion structure comprises a supporting plate, the supporting plate is assembled at the center of the top plate through an assembling seat, a sliding plate is inserted into the supporting plate, a side head is arranged at the outer end of the sliding plate, the side head and the sliding plate are integrally arranged, a locking pressing piece is arranged below the sliding plate, a locking screw pin is fixed at the lower end of the locking pressing piece, the locking screw pin is inserted into the lower wall of the side end of the supporting plate, and a storage groove corresponding to the locking pressing piece is formed in the lower wall of the side end of the supporting plate.

Preferably, the one end that the limit head was kept away from to the slide is fixed with spacing piece, spacing piece card is established inside the layer board, the inside spacing spout that corresponds with spacing piece of seting up of layer board, the layer board inner wall is fixed with the sand pad, layer board top surface fixing has the top pad.

Compared with the prior art, the utility model has the beneficial effects that:

this detachable support is provided with adjusting structure, under the setting of left branch support and right branch support, through the meshing of left gear and right gear, be convenient for to the stable regulation lift of left branch support and right branch support for it is more convenient to support the template, through this design, has improved the convenience and the stability of support.

This detachable support is provided with and extends the structure, under the assembly of layer board and assembly seat, is convenient for extend flexible through slide and limit head, is convenient for to the good support of template for result of use is better, through this design, has improved the convenience and the stability of support.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;

FIG. 2 is a schematic elevational view of the structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 1 at C in accordance with the present utility model;

in the figure: 111. a support column; 112. assembling a bolt; 113. an inner cavity; 2. an adjustment structure; 211. a left support; 212. a right support; 213. a top plate; 214. a left gear; 215. a rotating shaft; 216. a right gear; 217. a slide bar; 218. a slide rail; 219. an auxiliary gear; 220. assembling a shaft; 221. a bottom plate; 222. a limit bolt; 223. a limit slot; 224. a base; 225. an anti-slip pad; 226. a handle; 3. expanding the structure; 311. a supporting plate; 312. an assembly seat; 313. a slide plate; 314. a side head; 315. locking and tabletting; 316. locking a threaded pin; 317. a storage groove; 318. a limiting piece; 319. limiting sliding grooves; 320. a sanding pad; 321. and (5) a top pad.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided:

the detachable support comprises a support column 111, an assembling bolt 112 and an inner cavity 113, wherein the support column 111 is assembled through the assembling bolt 112, the inner cavity 113 is arranged in the support column 111, an adjusting structure 2 is arranged in the support column 111, the adjusting structure 2 comprises a left support 211 and a right support 212, the left support 211 and the right support 212 are respectively inserted into the left side and the right side of the support column 111, a top plate 213 is assembled at the top end of the left support 211 and the top end of the right support 212 through screws, a left gear 214 and a right gear 216 which are meshed with each other are arranged between the left support 211 and the right support 212, the left gear 214 and the right gear 216 are respectively inserted and assembled into the upper end of the support column 111 through a rotating shaft 215, the rotating shaft 215 extends out of the side wall of the support column 111, the left side of the left gear 214 is meshed with the right side of the left support 211, the right side of the right gear 216 is meshed with the left side of the right support 212, and an expanding structure 3 is arranged at the upper part of the top plate 213;

the left side edge of the left support 211 and the right side edge of the right support 212 are fixedly provided with slide bars 217, the two groups of slide bars 217 are respectively integrated with the left support 211 and the right support 212, sliding rails 218 corresponding to the slide bars 217 are arranged in the left side and the right side of the support column 111, auxiliary gears 219 are meshed with the upper part of the right side of the left support 211 and the upper part of the left side of the right support 212, an assembly shaft 220 is movably inserted in the two groups of auxiliary gears 219, and the assembly shaft 220 is fixed in the top end of the support column 111, so that the stable limiting sliding of the left support 211 and the right support 212 is facilitated, and the operation is more convenient;

the bottom plates 221 are assembled at the lower ends of the left support 211 and the right support 212 through screws, limiting bolts 222 are inserted into the bottom plates 221 and are inserted into the front side and the rear side of the supporting column body 111, limiting slots 223 corresponding to the limiting bolts 222 are formed in the front side and the rear side of the supporting column body 111, and the limiting slots 223 are in a continuous round hole shape, so that the left support 211 and the right support 212 are conveniently limited and supported through the design, and the use is more convenient;

the bottom of the supporting column body 111 is provided with a base 224 through screws, the surface of the bottom of the base 224 is fixedly provided with an anti-slip pad 225, the rotating shaft 215 extends to the side end of the outer wall of the supporting column body 111 and is fixedly provided with a handle 226, through the design, the rotation of the left gear 214 and the right gear 216 is facilitated, and the operation is more convenient;

the expanding structure 3 comprises a supporting plate 311, the supporting plate 311 is assembled at the center of the top plate 213 through an assembling seat 312, a sliding plate 313 is inserted in the supporting plate 311, a side head 314 is arranged at the outer end of the sliding plate 313, the side head 314 and the sliding plate 313 are integrally arranged, a locking pressing piece 315 is arranged below the sliding plate 313, a locking screw pin 316 is fixed at the lower end of the locking pressing piece 315, the locking screw pin 316 is inserted in the lower wall of the side end of the supporting plate 311 in a threaded manner, a containing groove 317 corresponding to the locking pressing piece 315 is formed in the lower wall of the side end of the supporting plate 311, and through the design, the extending and expanding of the supporting plate 311 are facilitated, and the use is more convenient;

the one end that slide 313 kept away from limit piece 318 is fixed with, and limit piece 318 card is established inside layer board 311, and the limit spout 319 that corresponds with limit piece 318 has been seted up to layer board 311 inside, and layer board 311 inner wall is fixed with dull polish pad 320, and layer board 311 top surface fixation has a top pad 321, through this design, is convenient for to the spacing fixed of slide 313 and limit head 314 for the supporting effect is better.

Working principle: when the construction of the building engineering is required to be cast with concrete, according to the use requirement and the area of the support template, the support plate 311 is extended and expanded, the edge 314 and the sliding plate 313 are drawn to the outer side of the support plate 311, during drawing, the sliding plate 313 is conveniently and stably drawn by the friction force of the sand polishing pad 320, meanwhile, under the cooperation of the limiting piece 318 and the limiting chute 319, the limiting of the tail end of the sliding plate 313 is facilitated, the sliding plate 313 cannot be drawn away from the inner part of the support plate 311, after the proper expansion position is reached, the locking screw pin 316 is screwed upwards, the lower surface of the sliding plate 313 is clamped under the cooperation of the locking pressing piece 315, the sliding plate 313 and the support plate 311 are conveniently kept relatively static, the subsequent support operation is facilitated, and during support, the support to the bottom of the template is conveniently supported by the top pad 321, so that the subsequent casting is more convenient;

the limit bolt 222 is pulled out to remove the limit on the bottom plate 221, the handle 226 is held and rotated to drive the rotating shaft 215 to rotate, so that the rotating shaft 215 drives the left gear 214 to engage the right gear 216 to rotate synchronously, the engaged left support 211 and right support 212 are convenient to slide and lift inside the support column 111, the left support 211 and right support 212 support and lift the supporting plate 311 and the assembly seat 312 under the matching of the top plate 213, the support of the template is convenient, further, under the matching of the sliding bar 217 and the sliding rail 218, the limit sliding of the left support 211 and right support 212 is convenient, the left support 211 and right support 212 vertically slide on the left side and right side inside the support column 111, and under the matching of the auxiliary gear 219 and the assembly shaft 220, the auxiliary gear 219 is convenient to assist sliding and limiting of the left support 211 and the right support 212, the left support 211 and the right support 212 are enabled to be lifted and lowered more stably, after the proper height is reached, the limiting plug 222 is reinserted into the limiting slot 223 with the corresponding height, the limiting support of the bottom plate 221 is facilitated, the left support 211 and the right support 212 are convenient to support the top plate 213, the supporting plate 311 and the assembling seat 312 are enabled to be stably supported, the support of the bottom of the template is facilitated, meanwhile, under the cooperation of the base 224 and the anti-slip pad 225, the support and anti-slip of the bottom of the support column 111 are facilitated, the follow-up support is enabled to be more stable, and when the follow-up support needs to be detached, the limiting plug 222 is pulled out, the handle 226 is held and can be stored and detached in a reverse mode, so that the use is more convenient, and the operation is finished.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a removable support, includes support cylinder (111), assembly bolt (112) and inner chamber (113), its characterized in that: the support column body (111) is assembled through assembly bolt (112), the inside inner chamber (113) that is provided with of support column body (111), the inside regulation structure (2) that is provided with of support column body (111), regulation structure (2) are including left support (211) and right support (212), left side support (211) and right support (212) are inserted respectively and are established in the inside left and right sides of support column body (111), left side support (211) top and right support (212) top are equipped with roof (213) through the screw, be provided with intermeshing's left gear (214) and right gear (216) between left side support (211) and right support (212), left side gear (214) and right gear (216) are inserted respectively and are established the assembly inside support column body (111) upper end through pivot (215), and pivot (215) extend to outside support column body (111) lateral wall, left side and left side support (211) right side engagement, right side support (212) right side and right side support (212), roof (213) are provided with roof extension (3).

2. A detachable support according to claim 1, wherein: the left side edge of left support (211) and right support (212) right side edge are fixed and are provided with draw runner (217), two sets of draw runner (217) respectively with left support (211) and right support (212) as an organic whole setting, support slide rail (218) that correspond with draw runner (217) have been seted up to the inside left and right sides of cylinder (111), all meshed on left side upper portion on left side support (211) and right support (212) left side upper portion has auxiliary gear (219), two sets of inside activity of auxiliary gear (219) is inserted and is equipped with assembly axle (220), assembly axle (220) are fixed inside support cylinder (111) top.

3. A detachable support according to claim 1, wherein: the left support (211) and the right support (212) are assembled with a bottom plate (221) through screws, limiting bolts (222) are inserted into the bottom plate (221) and are inserted into the front side and the rear side of the support column body (111), limiting slots (223) corresponding to the limiting bolts (222) are formed in the front side and the rear side of the support column body (111), and the limiting slots (223) are in a continuous round hole shape.

4. A detachable support according to claim 1, wherein: the bottom of the supporting column body (111) is provided with a base (224) through a screw, an anti-slip pad (225) is fixed on the surface of the bottom of the base (224), and a handle (226) is fixed at the side end of the outer wall of the supporting column body (111) extending from the rotating shaft (215).

5. A detachable support according to claim 1, wherein: the expanding structure (3) comprises a supporting plate (311), the supporting plate (311) is assembled at the top center of a top plate (213) through an assembling seat (312), a sliding plate (313) is inserted in the supporting plate (311), a side head (314) is arranged at the outer end of the sliding plate (313), the side head (314) and the sliding plate (313) are integrally arranged, a locking pressing piece (315) is arranged below the sliding plate (313), a locking screw pin (316) is fixed at the lower end of the locking pressing piece (315), the locking screw pin (316) is inserted into the lower wall of the side end of the supporting plate (311) in a threaded mode, and a containing groove (317) corresponding to the locking pressing piece (315) is formed in the lower wall of the side end of the supporting plate (311).

6. The detachable support according to claim 5, wherein: the one end that limit head (314) was kept away from to slide (313) is fixed with spacing piece (318), spacing piece (318) card is established inside layer board (311), layer board (311) are inside to be seted up spacing spout (319) that correspond with spacing piece (318), layer board (311) inner wall is fixed with sand pad (320), layer board (311) top surface fixation has top pad (321).