CN220203345U

CN220203345U - Detachable and assembled portable climbing support

Info

Publication number: CN220203345U
Application number: CN202320794879.6U
Authority: CN
Inventors: 褚小玲; 叶建克; 徐步帅; 张翠娇; 廖佩如; 周星中
Original assignee: Zhejiang Lipeng Construction Co ltd
Current assignee: Zhejiang Lipeng Construction Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-12-19
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a detachable and assembled portable climbing support, which comprises a working table top and supporting legs for supporting the table top, wherein the working table top and/or the supporting legs are provided with fixing devices, and the fixing devices are used for fixing another working support above the working table top. The operation support can be used for lifting the operation support through combination, and is convenient to carry because the operation support is detached to form a plurality of small-sized construction platforms by using a construction platform with a higher construction position.

Description

Detachable and assembled portable climbing support

Technical Field

The utility model relates to the technical field of building interior decoration construction, in particular to an interior decoration operation support.

Background

Work supports, also known as construction platforms, and also partly as scaffolds, are widely used in the field of building construction. Indoor decoration construction is usually performed after construction of a main building engineering or after the building is put into use. Therefore, the construction platform is mostly reused and transported indoors through stairs or elevators, the size of the construction platform should be as small as possible for easy carrying and transportation, and the indoor construction usually requires construction of walls and ceilings, thus requiring a certain height. In the prior art, as disclosed in a building construction platform of CN202020374189.1, the height is adjusted through a lifting device, so that the building construction platform can be used for constructing positions with different heights and can also be lowered to reduce the volume of the building construction platform. The structure of the elevator is still relatively complex, the volume of the elevator cannot be further controlled, the elevator cannot be carried by workers, and the elevator and the stair with smaller inner space are inconvenient to carry.

Disclosure of Invention

In view of the above shortcomings, the present utility model aims to provide a portable ascending bracket capable of being assembled and disassembled. The utility model is realized by the following technical scheme: the operation support can be small in size and convenient to carry, the operation table surface and/or the supporting legs of the operation support are/is provided with fixing devices, the fixing devices are used for fixing another operation support above the operation table surface, the operation support is suitable for operation at a higher position by combining more than two operation supports small in size, and the detached operation support is small in size and convenient to carry manually.

The portable climbing support comprises a working table surface and supporting legs for supporting the table surface, wherein the working table surface and/or the supporting legs are provided with fixing devices for fixing the other working support above the working table surface.

Further, the supporting leg includes the first section of supporting of being connected with the operation mesa and the second section of supporting of being connected with first section of supporting, first section of supporting is equipped with the recess that supplies another operation support's second section of supporting male vertical setting, be equipped with the through-hole that can align with the recess on the operation mesa, first section of supporting and second section of supporting transversely are equipped with the fixed orifices, fixing device is the bolt, and the bolt passes the fixed orifices on first section of supporting and the second section of supporting and uses the nut to fix two operation supports of vertical setting.

Further, a connecting device is arranged between the supporting legs and the working table surface, and the supporting legs can rotate around the connecting device so that the supporting legs are convenient to fold.

Further, the connecting device comprises a U-shaped fixing block fixed on the working table surface and a fixing ring for fixing the first supporting section, the outer wall of the fixing ring is fixedly connected with a connecting strip, through holes are formed in the two side walls of the connecting strip and the U-shaped fixing block, and bolts penetrate through the through holes of the connecting strip and the U-shaped fixing block and are fixed through nuts so that the connecting strip can rotate around the U-shaped fixing block.

Further, the fixing ring and the working table top are provided with threaded holes suitable for fixing the fixing ring on the table top by using bolts.

Further, the connecting rod is hinged to the supporting leg, the rotating direction of the connecting rod is the same as that of the supporting leg, the other end of the connecting rod is connected with the threaded pipe, the two ends of the threaded pipe are provided with internal threaded holes with opposite threaded directions, one end of the connecting rod connected with the threaded pipe is provided with external threads matched with the internal threaded holes, and the threaded pipe is used for being connected with two connecting rods connected to the adjacent supporting legs.

Further, the operation table top comprises a first table top, a second table top and a connecting block, wherein the connecting block is used for connecting the first table top and the second table top, and the first table top and the second table top can rotate relative to the connecting block.

Further, the first table top and the second table top are provided with first connecting plates protruding, two ends of the connecting blocks are provided with second connecting plates, and the first connecting plates are hinged with the second connecting plates.

Further, still include the guardrail, the side of first mesa and second mesa can be dismantled and be connected with the roll-over stand, connect the guardrail on the roll-over stand, it has L shape connecting rod to articulate on the guardrail, adjacent guardrail be equipped with connecting rod complex L shape card strip, the connecting rod card is gone into the card strip is used for fixed two adjacent guardrails.

Further, the first support section is a steel pipe, the diameter of the second support section is smaller than that of the first support section, the first support section is sleeved on the second support section, and a plurality of through holes matched with the through holes of the first support section are formed in the second support section.

The beneficial effects of the utility model are as follows:

the utility model is suitable for higher construction positions by vertically assembling the operation support with smaller size, and is convenient for a plurality of staff to carry by separating into smaller operation supports, thereby reducing the size and the weight of the operation support, being convenient for the staff to carry through a narrow space and being convenient for the staff to carry.

The utility model also enables the space occupied by the operation bracket to be smaller and the operation bracket to be convenient to carry by carrying out folding arrangement on the operation table surface and the supporting legs.

Drawings

FIG. 1 is a schematic diagram of an embodiment embodying the present utility model;

FIG. 2 is a schematic top view of a work surface;

FIG. 3 is a schematic view of a connection device connecting a support leg and a work surface;

FIG. 4 is a schematic bottom view of the connection table of FIG. 3;

FIG. 5 is a schematic illustration of the connection of a connecting rod and a threaded tube;

FIG. 6 is a schematic view of one manner in which the work surface and support legs are secured;

fig. 7 is a schematic view of a reversible, removable guard rail.

Reference numerals illustrate: 1. a work support; 2. a work table; 201. a through hole; 202. a first mesa; 203. a second mesa; 204. a connecting block; 205. a first connection plate; 206. a second connecting plate; 207. supporting the steel bars; 3. support legs; 301. a first support section; 302. a second support section; 303. a fixing hole; 4. a bolt; 5. a nut; 6. a connecting device; 601. a U-shaped fixed block; 602. a fixing ring; 603. a connecting strip; 7. a threaded hole; 8. a clamping groove; 9. an L-shaped fixing rod; 10. a connecting rod; 11. a threaded tube; 111. an internal threaded hole; 12. guard bars; 13. a roll-over stand; 14. an L-shaped connecting rod; 15. l-shaped clamping strips; 16. and a rubber pad.

Detailed Description

In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1 to 4, a portable climbing support 1 of the present utility model includes a work table 2 and a support leg 3 for supporting the work table 2, the support leg 3 includes a first support section 301 connected to the work table 2 and a second support section 302 connected to the first support section 301, in this embodiment, the first support section 301 and the second support section 302 are steel pipes, the outer diameter of the second support section 302 is the same as or slightly smaller than the inner diameter of the first support section 301, the second support section 302 of another work support 1 is insertable into the steel pipes of the first support section 301, through holes 201 alignable with the steel pipes are provided on the work table 2, fixing holes 303 are provided transversely to the first support section 301 and the second support section 302, and bolts 4 pass through the fixing holes 303 on the first support section 301 and the second support section 302 and fix the two work supports 1 vertically arranged with nuts 5. The assembly is carried out by placing one of the work supports 1 above the other work support 1 such that the second support section 302 of the upper work support 1 is aligned with the through hole 201 in the lower work table 2 and pressed until the second support section 302 is received in the first support section 301 of the lower work support 1 and such that the securing holes 303 of the two are aligned, and the bolts 4 are passed through the securing holes 303 and secured with nuts 5.

In the above embodiment, referring to fig. 3 and 4, a connecting device 6 is provided between the supporting leg 3 and the working table 2, the supporting leg 3 may rotate around the connecting device 6 to enable the supporting leg 3 to fold, the connecting device 6 includes a U-shaped fixing block 601 fixed on the working table 2 and a fixing ring 602 for fixing the first supporting section 301, the U-shaped fixing block 601 may be fixed on the lower surface of the working table 2 by a bolt 4, the fixing ring 602 and the connecting bar 603 are integrally formed, the connecting bar 603 is provided with a through hole, opposite through holes are provided on two side walls of the U-shaped fixing block, the bolt 4 passes through the through holes of the connecting bar 603 and the U-shaped fixing block 601 and is fixed by a nut 5, so that the connecting bar 603 may rotate around the U-shaped fixing block 601, and the bolt fixing may also be hinged fixing. Referring to fig. 3, screw holes 7 are provided in the fixing ring 602 and the work surface 2, respectively, and the fixing ring 602 is fixed to the work surface 2 by using bolts 4. As shown in fig. 1 and 6, the above-mentioned bolt fastening may be performed by means of a clamping groove 8 and an L-shaped fixing rod 9, and when the fastening is performed, an anti-loosening device should be further provided.

In the above embodiment, although the upper ends of the support legs 3 are fixed to the work table 2 by bolts 4 or other means, the support legs 3 are easily shaken by being subjected to force during construction, and a modified version is shown with reference to fig. 5. The connecting rods 10 are hinged on the supporting legs 3, the connecting rods 10 can rotate and face the adjacent supporting legs 3, the other ends of the connecting rods 10 are connected with the threaded pipes 11, the two ends of the threaded pipes 11 are provided with internal threaded holes 111 with opposite threaded directions, one ends of the connecting rods 10 connected with the threaded pipes 11 are provided with external threads matched with the internal threaded holes 111, and the threaded pipes 11 are used for being connected with the two connecting rods 10 connected with the adjacent supporting legs 3. In this embodiment, since the internal threads at the two ends of the threaded tube 11 are opposite, the connecting rods 10 at the two sides can be simultaneously tensioned or loosened by rotating the threaded tube 11, so as to fix the supporting legs 3, and the inclination degree of the supporting legs 3 and the ground can be adjusted through the threaded tube 11, so that the working table 2 is more stable. In this embodiment, since the direction in which the support leg 3 is bent is generally the length direction of the work table 2, the swing is more likely to occur, and therefore the link 10 is preferably provided in the length direction of the work table 2, and the direction in which the link 10 rotates is the same as the direction in which the support leg 3 is bent, i.e., the direction in which it rotates. In this embodiment, the end of the second supporting section 302 may further be sleeved with a rubber pad 16 to reduce vibration, and the connecting rods at two ends of the threaded tube may be provided with nuts 5 to prevent the threaded tube from loosening due to vibration.

In the above embodiment, in order to further reduce the dimension of the folded working stand 1 in the length direction, referring to fig. 1, the working table 2 includes a first table 202, a second table 203, and a connection block 204, the connection block 204 is used to connect the first table 202 and the second table 203, protruding first connection plates 205 are provided on the first table 202 and the second table 203, second connection plates 206 are provided on both ends of the connection block 204, the first connection plates 205 and the second connection plates 206 are hinged, and the first table 202 and the second table 203 can rotate relative to the connection block 204 and fold together. In this embodiment, referring to fig. 3, a support steel bar 207 is provided under the first and second tables 202 and 203, through holes 201 are provided in the support steel bar 207, and bolts 4 fixing the support legs 3 and the work table 2 simultaneously pass through the through holes 201 in the support steel bar 207 to fix, preventing the first and second tables 202 and 203 from collapsing downward.

In the above embodiment, referring to fig. 1 and 7, the lower end of the first support section 301 may be provided with 1 or more fixing holes 303, the second support section 302 may be equidistantly provided with a plurality of fixing holes 303, and the bolts 4 pass through the fixing holes 303 on the first support section 301 and the second support section 302 to fix the first support section 301 and the second support section 302, and the height of the single work support 1 may be adjusted to some extent by adjusting the length of the second support section 302.

In the above embodiment, the threaded pipe may be rotated to separate the connecting rod from the threaded pipe, the connecting rod is rotated to be closely attached to the supporting leg, the second supporting section 302 is retracted into the first supporting section 301, the supporting leg 3 is bent to be attached to the lower surface of the working table 2, the first table 202 and the second table 203 are bent along the connecting block 204, and the working support 1 is compressed to a small size, so that the carrying and the carrying are easy.

In the above embodiment, referring to fig. 7, the guardrail 12 is further included, the side surfaces of the first table top 202 and the second table top 203 are detachably connected with the roll-over stand 13, and the roll-over stand 13 is connected with the guardrail 12, so that the guardrail 12 is foldable, the guardrail 12 is hinged with the L-shaped connecting rod 14, the adjacent guardrail 12 is provided with the L-shaped clamping strip 15 matched with the connecting rod, and the L-shaped connecting rod 12 is clamped into the L-shaped clamping strip 15 for fixing the adjacent two guardrails 12.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.

Claims

1. The utility model provides a portable support of ascending a height of detachable equipment, includes job table face and is used for supporting the supporting leg of mesa, its characterized in that: the working table top and/or the supporting legs are provided with fixing devices which are used for fixing the other working bracket above the working table top.

2. A removably assembled portable climbing support according to claim 1, wherein: the supporting leg comprises a first supporting section connected with the working table surface and a second supporting section connected with the first supporting section, the first supporting section is provided with a groove for the second supporting section of another working support to be inserted into, the working table surface is provided with a through hole which can be aligned with the groove, the first supporting section and the second supporting section are transversely provided with fixing holes, the fixing device is a bolt, and the bolt penetrates through the fixing holes in the first supporting section and the second supporting section to be matched with the nuts so as to fix the two vertically arranged working supports.

3. A removably assembled portable climbing support according to claim 2, wherein: the support legs are provided with connecting devices between the support legs and the working table surface, and the support legs can rotate around the connecting devices so that the support legs are convenient to fold.

4. A removably assembled portable climbing support according to claim 3, wherein: the connecting device comprises a U-shaped fixed block fixed on the working table surface and a fixed ring for fixing the first supporting section, the outer wall of the fixed ring is fixedly connected with a connecting strip, through holes are formed in the two side walls of the connecting strip and the U-shaped fixed block, and bolts penetrate through the through holes of the connecting strip and the U-shaped fixed block and are matched and fixed with nuts, so that the connecting strip can rotate around the U-shaped fixed block.

5. The removably attachable portable climbing support according to claim 4, wherein: the fixing ring and the working table top are provided with threaded holes which are suitable for fixing the fixing ring on the table top by using bolts.

6. A removably assembled portable climbing support according to claim 3 or 4, wherein: the connecting rod is hinged to the supporting leg, the rotating direction of the connecting rod is the same as that of the supporting leg, the other end of the connecting rod is connected with a threaded pipe, internal threaded holes with opposite threaded directions are formed in two ends of the threaded pipe, external threads matched with the internal threaded holes are formed in one end of the connecting rod, connected with the threaded pipe, of the connecting rod, and the threaded pipe is used for being connected with two connecting rods connected to the adjacent supporting leg.

7. A removably assembled portable climbing support according to claim 3 or 4, wherein: the operation table top comprises a first table top, a second table top and a connecting block, wherein the connecting block is used for connecting the first table top and the second table top, and the first table top and the second table top can rotate relative to the connecting block.

8. The removably attachable portable climbing support according to claim 7, wherein: the first table top and the second table top are provided with first connecting plates protruding, two ends of each connecting block are provided with second connecting plates, and the first connecting plates are hinged with the second connecting plates.

9. The removably attachable portable climbing support according to claim 7, wherein: the novel guardrail comprises a first table top and a second table top, wherein the side faces of the first table top and the second table top are detachably connected with a turnover frame, the turnover frame is connected with a guardrail, an L-shaped connecting rod is hinged to the guardrail, an L-shaped clamping strip matched with the connecting rod is arranged on the adjacent guardrail, and the connecting rod is clamped into the clamping strip to fix the two adjacent guardrails.

10. The removably attachable portable climbing support according to claim 7, wherein:

the first support section is a steel pipe, the diameter of the second support section is smaller than that of the first support section, the second support section is inserted into the first support section to enable the second support section to move along the inner wall of the first support section, fixing holes are formed in the lower end of the first support section, and a plurality of fixing holes matched with the first support section are formed in the second support section at equal intervals.