CN219138951U - House maintenance support frame convenient to fix - Google Patents

Abstract

The utility model discloses a house maintenance support frame convenient to fix, which comprises a support bottom plate, support rods, limiting blocks, limiting grooves and an extension plate, wherein the support rods are arranged at the bottom of the support bottom plate, the limiting blocks are arranged at the outer ends of the support rods, the limiting blocks are positioned in the limiting grooves, the limiting grooves are formed in the extension plate, the extension plate is positioned at the bottom of the support bottom plate, the support bottom plate and the extension plate are in sliding relation, and the outer ends of the extension plate are arranged on a pull plate. This convenient fixed house maintenance support frame is provided with supporting baseplate, places the bearing structure of the device through supporting baseplate, has increased the area of contact of bearing structure with ground, and through the extension to the extension board, has increased supporting baseplate's horizontal length, has improved supporting baseplate to bearing structure's fixed effect, makes the workman more stable when ascending a height, and the accessible heavy object pushes down the extension board, has further increased fixed effect, has reduced the use degree of difficulty.

Description

House maintenance support frame convenient to fix

Technical Field

The utility model relates to the technical field of house maintenance, in particular to a house maintenance support frame convenient to fix.

Background

The house is a building built by people for living, generally has walls and roofs, the inside is divided into rooms, the house is one of the requirements of people for life now, in the long-term use process of the house, the wall surface at the top of the house is easy to crack, the ceiling and the ceiling at the top are also easy to damage, when in maintenance, the support frame is required to be used for ascending and maintaining, the existing support frame for indoor maintenance is mainly of a triangular turnover structure, the support frame is composed of two movable turnover plates, the contact area between the turnover plates and the ground is small, when in use, the contact point of the turnover plates is convenient to fix, the support frame needs to be manually fixed, and the use difficulty of the support frame is increased.

So we propose a convenient fixed house maintenance support frame to solve the above mentioned problems.

Disclosure of Invention

The utility model aims to provide a house maintenance support frame convenient to fix, which aims to solve the problems that the prior support frame for indoor maintenance in the market proposed by the background technology mostly adopts a triangular turnover structure, the support frame is composed of two movable turnover plates, the contact area between the turnover plates and the ground is small, when the support frame is used, the contact point of the turnover plates is convenient to fix, the support frame needs to be manually fixed, and the use difficulty of the support frame is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a convenient fixed house maintenance support frame, includes supporting baseplate, bracing piece, stopper, spacing groove and extension board, the bracing piece is installed to the bottom of supporting baseplate, the stopper is installed to the outer end of bracing piece, the stopper is located the spacing inslot, the spacing groove is seted up on the extension board, the extension board is located the bottom of supporting baseplate, be sliding relation between supporting baseplate and the extension board.

Preferably, the outer end of the extension plate is arranged on the pull plate, the top surface of the pull plate is flush with the top surface of the supporting bottom plate, the top of the pull plate is provided with a hook, and the pull plate is fixed on the supporting bottom plate through the hook.

Preferably, the top of supporting baseplate installs first support column, first support column distributes and has four, links to each other through first support horizontal pole between two left and right sides first support columns, and first support horizontal pole evenly distributed has five, links to each other through first stiffening rod between two front and back first support columns, first adjustment tank has been seted up to the inside of first support column, first sliding tray has been seted up on the lateral wall of first adjustment tank, the length of first sliding tray is less than the length of first adjustment tank.

Preferably, the inside of first adjustment tank is provided with the second support column, installs the second between the second support column about and supports the horizontal pole, installs the second reinforcing rod between the second support column around, the second adjustment tank has been seted up to the inside of second support column, the second sliding tray has been seted up on the lateral wall of second adjustment tank, the width of second sliding tray equals the width of first sliding tray.

Preferably, a third support column is arranged in the second adjusting groove, a sliding relationship is formed between the third support column and the second support column, a third support cross rod is arranged between the left third support column and the right third support column, and a third reinforcing rod is arranged between the front third support column and the rear third support column.

Preferably, the telescopic bolt is installed in the bottom outside of second support column, telescopic bolt is collapsible to in the second support column, and the external diameter of telescopic bolt equals the width of first sliding tray, makes telescopic bolt slide in first sliding tray, the locating hole has been seted up to epitaxy on the upper and lower end of first sliding tray, makes telescopic bolt outwards insert to the locating hole in, the outside in locating hole is provided with the catch bar, can inwards push telescopic bolt through the catch bar.

Compared with the prior art, the utility model has the beneficial effects that: the convenient and fixed house maintenance support frame,

(1) The supporting base plate is arranged, the supporting structure of the device is placed through the supporting base plate, the contact area between the supporting structure and the ground is increased, the transverse length of the supporting base plate is increased through the extension of the extending plate, the fixing effect of the supporting base plate on the supporting structure is improved, workers can more stably ascend, the extending plate can be pressed down through the heavy object, the fixing effect is further increased, and the use difficulty is reduced;

(2) Be provided with telescopic support column, through the flexible to the support column, can carry out holistic reduction with the length of three support column, reduced the whole volume of the device, make the device more convenient by the removal, and through the altitude mixture control to second support column and third support column, the whole height-adjusting of ascending a height of many the device to adapt to different indoor maintenance height, increased the flexibility of the device.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic side sectional view of an extension plate of the present utility model;

FIG. 3 is a schematic side sectional view of a first support column according to the present utility model;

fig. 4 is a schematic top view of the present utility model.

In the figure: 1. a support base plate; 2. a support rod; 3. a limiting block; 4. a limit groove; 5. an extension plate; 6. pulling a plate; 7. a hook; 8. a first support column; 9. a first support rail; 10. a first reinforcing rod; 11. a first adjustment tank; 12. a first sliding groove; 13. a second support column; 14. a second support rail; 15. a second reinforcing rod; 16. a second regulating groove; 17. a second sliding groove; 18. a third support column; 19. a third support rail; 20. a third reinforcing rod; 21. and (5) a telescopic bolt.

Detailed Description

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. 1-4, the present utility model provides a technical solution: the utility model provides a convenient fixed house maintenance support frame, including supporting baseplate 1, bracing piece 2, stopper 3, spacing groove 4, extension board 5, arm-tie 6, couple 7, first support column 8, first support horizontal pole 9, first stiffening rod 10, first adjustment tank 11, first sliding tray 12, second support column 13, second support horizontal pole 14, second stiffening rod 15, second adjustment tank 16, second sliding tray 17, third support column 18, third support horizontal pole 19, third stiffening rod 20 and expansion bolt 21, bracing piece 2 is installed to the bottom of supporting baseplate 1, stopper 3 is installed to the outer end of bracing piece 2, stopper 3 is located spacing groove 4, spacing groove 4 is seted up on extension board 5, extension board 5 is located the bottom of supporting baseplate 1, be sliding relationship between supporting baseplate 1 and the extension board 5.

The outer end of extension board 5 is installed on arm-tie 6, and the top surface of arm-tie 6 flushes with the top surface of supporting baseplate 1, and couple 7 is installed at the top of arm-tie 6, fixes arm-tie 6 on supporting baseplate 1 through couple 7.

The top of supporting baseplate 1 installs first support column 8, and first support column 8 distributes and has four, links to each other through first support horizontal pole 9 between two left and right sides first support column 8, and first support horizontal pole 9 evenly distributed has five, links to each other through first stiffening rod 10 between two front and back first support column 8, and first adjustment tank 11 has been seted up to the inside of first support column 8, has seted up first sliding tray 12 on the lateral wall of first adjustment tank 11, and the length of first sliding tray 12 is less than the length of first adjustment tank 11, restricts the ascending distance of second support column 13 through first sliding tray 12.

The inside of first adjustment tank 11 is provided with second support column 13, installs second support horizontal pole 14 between controlling second support column 13, installs second stiffening rod 15 between preceding back second support column 13, and second adjustment tank 16 has been seted up to the inside of second support column 13, has seted up second sliding tray 17 on the lateral wall of second adjustment tank 16, and the width of second sliding tray 17 equals the width of first sliding tray 12, restricts the distance of rising of third support column 18 through second sliding tray 17.

The second adjusting groove 16 is internally provided with a third support column 18, the third support column 18 and the second support column 13 are in sliding relation, a third support cross rod 19 is arranged between the left third support column 18 and the right third support column 18, a third reinforcing rod 20 is arranged between the front third support column 18 and the rear third support column 18, and the synchronous movement of the four third support columns 18 is kept through the third reinforcing rod 20.

The telescopic bolt 21 is installed in the bottom outside of second support column 13, and telescopic bolt 21 collapsible is in second support column 13, and telescopic bolt 21's external diameter equals the width of first sliding tray 12, makes telescopic bolt 21 slide in first sliding tray 12, and the locating hole has been seted up to the epitaxy on the upper and lower end of first sliding tray 12, makes telescopic bolt 21 outwards insert to the locating hole in, and the outside in locating hole is provided with the catch bar, can inwards push telescopic bolt 21 through the catch bar.

Working principle: when using this convenient fixed house maintenance support frame, at first remove the device to the place that needs to use, upwards overturn couple 7, outside pulling arm-tie 6 makes arm-tie 6 drive extension board 5 outside and removes on bracing piece 2, controls the travel distance of extension board 5 through stopper 3, extends back and forth length to supporting baseplate 1 through extension board 5.

Then, the push rod on the side wall of the first support column 8 is pressed to push the telescopic bolts 21 to move out of the positioning holes, the second support columns 13 can be pulled up through the second support cross rods 14, the two second support columns 13 can simultaneously move upwards through the second reinforcing rods 15, the telescopic bolts 21 at the bottoms of the second support columns 13 can move upwards in the first sliding grooves 12 until the telescopic bolts 21 move to the tops of the first sliding grooves 12, the telescopic bolts 21 can slide into the positioning holes at the tops of the first support columns, the second support columns 13 are prevented from automatically descending, the third support columns 18 can be pulled up through the third support cross rods 19, the two third support columns 18 can simultaneously move upwards in the second adjusting grooves 16 through the third reinforcing rods 20, the telescopic bolts 21 at the bottoms of the third support columns 18 can move upwards in the second sliding grooves 17 until the telescopic bolts 21 slide into the positioning holes at the tops of the second sliding grooves 17, the third support columns 18 are prevented from automatically descending, and the first support columns 8, the second support columns 13 and the third support columns 18 can be used for carrying out high-rise maintenance, so that the prior art does not describe the detailed maintenance of the house.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a convenient fixed house maintenance support frame, includes supporting baseplate (1), bracing piece (2), stopper (3), spacing groove (4) and extension board (5), its characterized in that: the support comprises a support bottom plate (1), wherein a support rod (2) is arranged at the bottom of the support bottom plate (1), a limiting block (3) is arranged at the outer end of the support rod (2), the limiting block (3) is located in a limiting groove (4), the limiting groove (4) is formed in an extending plate (5), the extending plate (5) is located at the bottom of the support bottom plate (1), and a sliding relation is formed between the support bottom plate (1) and the extending plate (5).

2. The easy-to-fix house maintenance support according to claim 1, wherein: the outer end of extension board (5) is installed on arm-tie (6), the top surface of arm-tie (6) flushes with the top surface of supporting baseplate (1), and couple (7) are installed at the top of arm-tie (6), fix arm-tie (6) on supporting baseplate (1) through couple (7).

3. The easy-to-fix house maintenance support according to claim 1, wherein: first support column (8) are installed at the top of supporting baseplate (1), first support column (8) distribution has four, links to each other through first support horizontal pole (9) between two first support columns (8) about, and first support horizontal pole (9) evenly distributed has five, links to each other through first stiffening rod (10) between two first support columns (8) around, first adjustment tank (11) have been seted up to the inside of first support column (8), first sliding tray (12) have been seted up on the lateral wall of first adjustment tank (11), the length of first sliding tray (12) is less than the length of first adjustment tank (11).

4. A conveniently-fixed housing maintenance support according to claim 3, wherein: the inside of first adjustment tank (11) is provided with second support column (13), installs second support horizontal pole (14) between controlling second support column (13), installs second stiffening rod (15) between preceding and following second support column (13), second adjustment tank (16) have been seted up to the inside of second support column (13), second sliding tray (17) have been seted up on the lateral wall of second adjustment tank (16), the width of second sliding tray (17) equals the width of first sliding tray (12).

5. The easy-to-fix house maintenance support according to claim 4, wherein: third support columns (18) are arranged in the second adjusting grooves (16), sliding relations are formed between the third support columns (18) and the second support columns (13), third support cross rods (19) are arranged between the left third support column and the right third support column (18), and third reinforcing rods (20) are arranged between the front third support column and the rear third support column (18).

6. The easy-to-fix house maintenance support according to claim 4, wherein: the telescopic bolt (21) is installed in the bottom outside of second support column (13), telescopic bolt (21) collapsible to in second support column (13), and the external diameter of telescopic bolt (21) equals the width of first sliding tray (12), makes telescopic bolt (21) slide in first sliding tray (12), the locating hole has been seted up to the epitaxy on the upper and lower end of first sliding tray (12), makes telescopic bolt (21) can outwards insert to the locating hole in, the outside in locating hole is provided with the catch bar, can inwards push telescopic bolt (21) through the catch bar.

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