CN219281363U - Support frame of easy dismouting - Google Patents

Abstract

The utility model discloses an easily-detachable support frame in the technical field of buildings, which comprises a rectangular support, a mounting seat, a support sleeve, an extension sleeve rod, a top plate, an extension side plate and a support bracket, wherein the rectangular support is arranged on the mounting seat; the rectangular support is vertical straight-bar, the mounting groove has all been seted up on every vertical outer wall of rectangular support, the mounting groove is the waist type hole of vertical setting, every a plurality of slope spouts have been seted up to the inside horizontally of mounting groove, slope spout outer end downward sloping sets up, can increase area of support, reduces the pressure between heavy object and the device to effectively alleviate the condition that the heavy object impaled when supporting and collapse, can also adjust supporting height, in order to adapt to the support demand of not co-altitude, this device is interim support moreover, convenient to use, it is convenient to dismantle, takes conveniently, can also realize elastic buffering, plays the effect of reduction vibrations.

Description

Support frame of easy dismouting

Technical Field

The utility model relates to the technical field of buildings, in particular to a support frame easy to disassemble and assemble.

Background

At present, building structures are various, and in the building process, some construction supports are often required to be built on building construction sites so as to prevent personnel or construction materials from falling, and the construction supports mainly play roles of protection and support.

In some construction areas, temporary construction points needing to be supported are met, at the moment, the areas which are likely to collapse and the building body needing to be reinforced and supported are required to be temporarily supported through some supports, at present, the common mode is to support and fix through wood piles, the wood piles are supported reliably, but the bottoms of the wood piles are round and are easy to slip with the ground, the common wood piles are generally low in density, the strength of the wood piles is insufficient, the wood piles are easy to puncture and crack, the large wood piles are large in size and are generally larger in diameter, the transport is difficult, the angle is difficult to adjust during supporting, the inclined supporting is more difficult, and the use is very inconvenient;

the wooden stick or the steel pipe is used for supporting, the diameter is generally within 10cm, when the weight of a supported object is not large, the wooden stick or the steel pipe can be supported barely, but when the thickness of the supported object is small, and when the weight is large, the wooden stick or the steel pipe can easily pierce the supporting surface of a heavy object under the condition of heavy pressure, so that the surface of the heavy object is damaged, collapse is easier to occur, the lengths of the wooden pile, the wooden stick and the steel pipe are fixed, the heavy objects with different height requirements are difficult to support, and if only a floor with fixed height is supported, the wooden stick or the steel pipe can be supported for use, but the heavy objects with different inclinations and length requirements are difficult to accurately support.

There is thus a need for a support device that facilitates the support of weights of different heights, and that increases the support area and reduces the chance of the weight puncturing and collapse.

Based on the above, the utility model designs an easily detachable support frame to solve the above problems.

Disclosure of Invention

The utility model aims to provide the support frame easy to disassemble and assemble, which can increase the support area and reduce the pressure intensity between a heavy object and the device, so that the condition of puncturing and collapsing of the heavy object during support is effectively reduced, the support height can be adjusted to adapt to the support requirements of different heights, the device is a temporary support, is convenient to use and disassemble, is convenient to take, can realize elastic buffering, and plays a role in reducing vibration.

The utility model is realized in the following way: a support frame of easy dismouting, comprising:

the device comprises a rectangular bracket, a mounting seat, a supporting sleeve, an extending sleeve rod, a top plate, an extending side plate and a supporting bracket;

the rectangular support is a vertically arranged long rod, each vertical outer wall of the rectangular support is provided with a mounting groove, each mounting groove is a vertically arranged waist-shaped hole, each mounting groove is internally and horizontally provided with a plurality of inclined sliding grooves, and the outer ends of the inclined sliding grooves are arranged in a downward inclined mode;

the support brackets are straight rods, a support bracket is slidably arranged in each mounting groove, the upper ends of the support brackets can be clamped in the inclined sliding grooves in a separated mode, and the lower ends of the support brackets are connected with a bottom plate hinge support;

the mounting seat is fixedly arranged at the top end of the rectangular bracket, and a threaded hole is vertically formed in the mounting seat;

the support sleeve is of a hollow straight cylinder structure in vertical arrangement, the extension sleeve rod is a straight rod in vertical arrangement, the support sleeve is locked at the top of the mounting seat through threads, and the extension sleeve rod can be vertically and slidably inserted at the top of the support sleeve;

the roof is the flat board, roof horizontally sets up in extending loop bar top, extend the curb plate and be the stock, a plurality of extend the curb plate and enclose and establish around the roof, extend the curb plate and pass through the lateral wall of connection at the roof that the screw rod can translate, extend the top of curb plate and roof top on the coplanar.

Further, the top plate is a square flat plate, an adjusting mechanism is horizontally arranged in the top plate and comprises a pair of guide rods and a double-head threaded rod, the guide rods and the double-head threaded rod are arranged on the same plane, the guide rods are symmetrically arranged on two sides of the double-head threaded rod, the double-head threaded rod and the guide rods horizontally penetrate through two opposite side edges of the top plate, the two opposite extending side plates are connected through the double-head threaded rod, an adjusting hand wheel is fixedly arranged at one end of the double-head threaded rod, and an anti-skid sleeve is sleeved on the adjusting hand wheel;

the two opposite extending side plates are horizontally arranged on the pair of guide rods;

two opposite sides of the top plate are provided with a group of adjusting mechanisms, each group of adjusting mechanisms is not on the same plane, and the two groups of adjusting mechanisms are mutually perpendicular on the same horizontal plane;

the extension side plates are in clearance fit with the guide rods, the clearance is not more than 1mm, and threads at two ends of the double-end threaded rod are opposite.

Further, the support bracket is rotatably erected on the bottom plate hinged support, an anti-skid pad is arranged at the bottom of the bottom plate hinged support, and anti-skid patterns are arranged on the bottom of the anti-skid pad;

the vertical height of the mounting groove ranges from 30 cm to 60 cm.

Further, the support sleeve, the extension sleeve rod, the support bracket and the rectangular bracket are all independent structures made of steel;

a spring is arranged between the lower end of the extension sleeve rod and the bottom of the hollow inner cavity of the support sleeve.

Further, the mounting seat and the rectangular support are of an integral structure, and the depth of a top screw hole of the mounting seat is 3-10cm.

Further, a clamp seat is sleeved outside the extension sleeve rod, an adjusting rod is obliquely extended upwards from the clamp seat, the lower end of the adjusting rod is rotatably connected with the clamp seat through a bolt, the upper end of the adjusting rod is connected with a pull rod hinged support, the pull rod hinged support is locked at the bottom of the top plate, and the adjusting rod is rotatably connected with the top plate through the pull rod hinged support;

the bottom of the top plate is provided with a turning plate hinge support, and the top plate can be connected to the top of the extension sleeve rod in a turning manner through the turning plate hinge support.

The beneficial effects of the utility model are as follows: 1. according to the utility model, the supporting stress area is increased through the large-area top plate, the telescopic extension side plate is also increased, the supporting point of the top plate is increased through the extension side plate, so that the larger-area stress support is achieved, a plurality of supporting points are increased, a more stable supporting effect is formed, and the probability of heavy object piercing collapse is reduced;

2. the rectangular support, the support sleeve and the extension sleeve rod are added to form three-section support, the support height can be adjusted at a larger distance through the support sleeve and the extension sleeve rod, the support height can be adjusted through the matching of the rectangular support, the mounting seat and the support sleeve, the support height can be adjusted in a threaded mode, and high-precision adjustment can be performed;

3. the device is additionally provided with the sliding supports of the support bracket and the mounting groove, so that supports with different heights can be formed, the support is convenient, the stress is balanced and uniform, and inclined plane supports can be formed by carrying out supports with different heights on different sides of the rectangular support;

4. the device has still increased clamp seat, regulation pole, pull rod hinge support and turns over the board hinge support, through the length of change regulating rod for the roof is extending loop bar top upset, makes the angle of whole roof all can overturn downwards or raise upwards and adjusts, thereby convenient carrying out effective stable support to the heavy object that has the inclined plane, application range is wider.

Drawings

The utility model will be further described with reference to examples of embodiments with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the top plate of the present utility model;

FIG. 3 is a schematic view of the base plate hinge support structure of the present utility model;

FIG. 4 is a schematic view of the supporting bracket and inclined chute combination structure of the present utility model;

fig. 5 is a schematic view showing a supporting state of the adjusting lever according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

the device comprises a rectangular bracket, a mounting seat, a 3-supporting sleeve, a 31-pair mounting hole, a 4-extending sleeve rod, a 5-top plate, a 6-guiding rod, a 7-extending side plate, an 8-adjusting hand wheel, a 9-double-head threaded rod, a 10-supporting bracket, a 11-bottom plate hinged support, a 12-locking bolt, a 13-clamp seat, a 14-adjusting rod, a 15-pull rod hinged support, a 16-turning plate hinged support, a 101-mounting groove and a 102-inclined chute.

Detailed Description

Referring to fig. 1 to 5, the present utility model provides a technical solution: a support frame of easy dismouting, comprising:

the device comprises a rectangular bracket 1, a mounting seat 2, a supporting sleeve 3, an extending sleeve rod 4, a top plate 5, an extending side plate 7 and a supporting bracket 10;

the rectangular support 1 is a vertical straight rod, each vertical outer wall of the rectangular support 1 is provided with a mounting groove 101, each mounting groove 101 is a vertically arranged waist-shaped hole, each mounting groove 101 is internally and horizontally provided with a plurality of inclined sliding grooves 102, and the outer ends of the inclined sliding grooves 102 are arranged in a downward inclined mode;

the supporting brackets 10 are straight rods, each supporting bracket 10 is slidably arranged in each mounting groove 101, the upper ends of the supporting brackets 10 can be clamped in the inclined sliding grooves 102 in a separated mode, and the lower ends of the supporting brackets 10 are connected with a bottom plate hinge support 11;

the mounting seat 2 is fixedly arranged at the top end of the rectangular bracket 1, and a threaded hole is vertically formed in the mounting seat 2;

the support sleeve 3 is of a hollow straight cylinder structure in vertical arrangement, the extension sleeve rod 4 is a straight rod in vertical arrangement, the support sleeve 3 is locked at the top of the mounting seat 2 through threads, and the extension sleeve rod 4 can be inserted at the top of the support sleeve 3 in a vertical sliding manner;

the roof 5 is dull and stereotyped, roof 5 horizontally sets up on extending loop bar 4 top, extend curb plate 7 is the stock, a plurality of extend curb plate 7 enclose and establish around roof 5, extend curb plate 7 through the lateral wall of connection at roof 5 that the screw rod can translate, extend the top of curb plate 7 and roof 5 top on the coplanar, can increase the holding area, reduce the pressure between heavy object and the device to effectively alleviate the condition that the heavy object impaled when supporting and collapse, can also adjust supporting height, with the support demand of adaptation not co-altitude, this device is temporary support moreover, convenient to use, dismantles conveniently, takes conveniently, can also realize elastic buffering, plays the effect of reducing vibrations.

The top plate 5 is a square flat plate, an adjusting mechanism is horizontally arranged in the top plate 5 and comprises a pair of guide rods 6 and a double-head threaded rod 9, the guide rods 6 and the double-head threaded rod 9 are arranged on the same plane, the guide rods 6 are symmetrically arranged on two sides of the double-head threaded rod 9, the double-head threaded rod 9 and the guide rods 6 horizontally penetrate through two opposite side edges of the top plate 5, the two opposite extending side plates 7 are connected through the double-head threaded rod 9, an adjusting hand wheel 8 is fixedly arranged at one end of the double-head threaded rod 9, and an anti-slip sleeve is sleeved on the adjusting hand wheel 8;

the two opposite extending side plates 7 are horizontally arranged on the pair of guide rods 6;

two opposite sides of the top plate 5 are provided with a group of adjusting mechanisms, each group of adjusting mechanisms is not on the same plane, the two groups of adjusting mechanisms are mutually perpendicular on the same horizontal plane, and the extending side plate 7 can extend or retract through the structure, so that the support can be realized in a larger range, and the support device is also suitable for supporting weights with small areas;

the extending side plates 7 are in clearance fit with the guide rods 6, the clearance is not more than 1mm, and threads at two ends of the double-end threaded rod 9 are opposite, so that the extending side plates 7 slide on the guide rods 6 in a guiding manner;

the support bracket 10 is rotatably arranged on the base plate hinged support 11, an anti-skid pad is arranged at the bottom of the base plate hinged support 11, and anti-skid patterns are arranged on the anti-skid pad bottom;

the vertical height of the mounting groove 101 is in the range of 30-60cm, so that the support angle of the bottom can be conveniently adjusted;

the support sleeve 3, the extension sleeve rod 4, the support bracket 10 and the rectangular bracket 1 are all independent structures made of steel;

the spring is arranged between the lower end of the extension sleeve rod 4 and the bottom of the hollow inner cavity of the support sleeve 3 to form support supplement, so that the extension sleeve rod 4 and the support sleeve 3 are stably supported, and the spring can supplement a gap at any time, so that the device always forms effective support for a counterweight;

the mounting seat 2 and the rectangular bracket 1 are of an integral structure, the depth of a screw hole at the top of the mounting seat 2 is 3-10cm, the mounting seat 2 and the supporting sleeve 3 are conveniently connected through threads, and the height is conveniently adjusted in a rotating and fine mode;

the outside of the extension sleeve rod 4 is also sleeved with a clamp seat 13, an adjusting rod 14 is obliquely extended upwards from the clamp seat 13, the lower end of the adjusting rod 14 is rotationally connected with the clamp seat 13 through a bolt, the upper end of the adjusting rod 14 is connected with a pull rod hinged support 15, the pull rod hinged support 15 is locked at the bottom of the top plate 5, and the adjusting rod 14 is rotationally connected with the top plate 5 through the pull rod hinged support 15;

the bottom of the top plate 5 is provided with the turning plate hinge support 16, the top plate 5 can turn over the top of the extension sleeve rod 4 through the turning plate hinge support 16 for adjusting the angle, and the structure enables the top plate 5 of the device to turn over, so that the heavy objects with inclined tops can be conveniently supported in a fitting manner.

The base plate hinge support 11, the pull rod hinge support 15 and the turning plate hinge support 16 are all conventional hinge supports, so that the rotary support is convenient; the adjusting lever 14 may be a telescopic adjusting lever, a hydraulic stay or an electric telescopic lever capable of adjusting the telescopic length, and may be a telescopic lever capable of adjusting the telescopic length and stably supporting.

In one embodiment of the utility model:

the embodiment of the utility model provides the support frame easy to disassemble and assemble, when the existing building construction is performed, temporary supports are often needed, such as the installation of a door frame, the cross beam needs to be supported, after concrete is solidified, the supports are removed, the window frame is installed, the temporary supports are also needed to be temporarily supported, after the temporary supports are stably and firmly fixed, the floor slab is partially knocked and broken, the hidden danger of collapse exists, the floor slab needs to be reinforced, a wooden template is needed to be supported at the bottom of the floor slab, concrete is poured on the floor slab, the temporary supports are removed after the solidification is waited, the installation of a floating window exists, and the like, and the temporary supports are needed in many similar cases; the technical problems solved by the utility model are as follows: 1. the existing support is generally lower in support requirement, thicker wood piles are used as temporary supports, and the support is more stable, but because the wood piles are lower in density, the wood piles are easy to break and damage, and are difficult to carry; 2. the thinner wooden sticks or the steel pipes are used as the supporting objects, and the wooden sticks are large in length, thin and convenient to carry and take, but the wooden sticks are insufficient in supporting strength and easy to break, and the steel pipes are easy to puncture heavy objects, so that the building is damaged and collapse is easier to occur; 3. in many cases, the heights of the supports are different, so that a proper support is difficult to find during supporting, and the construction is inconvenient; 4. the construction site environment is complex, the ground and the heavy objects at the top are uneven, the inclined surfaces are required to be supported, and the existing supporting wooden piles, wooden sticks and steel pipes are difficult to be qualified.

The technical effects are realized as follows: 1. according to the utility model, the supporting stress area is increased through the large-area top plate 5, the telescopic extension side plate 7 is also increased, the supporting points of the device on the heavy object and the heavy object are increased through the extension side plate 7, so that the larger-area stress support is achieved, a plurality of supporting points are increased, a more stable supporting effect is formed, the probability of penetrating and collapsing of the heavy object is reduced, and the extension side plate 7 can rotate the double-head threaded rod 9 through rotating the adjusting hand wheel 8, so that the two opposite extension side plates 7 are extended, and the adjustment is convenient;

2. the side length of the top plate 5 is 5-20cm, the top plate 5 of the device can be replaced according to actual requirements, the top plate 5 is rotatably arranged on a turnover plate hinged support 16, and the hinged support is a rotary connecting piece which can be conveniently disassembled and assembled, so that the top plate 5 can be replaced to be suitable for different surfaces, in the conventional case, the side length of the top plate 5 is suitable for a square top plate 5 with the length of 10cm, and in the special case, the top plate can be custom-assembled and used;

3. the rectangular bracket 1, the support sleeve 3 and the extension sleeve rod 4 are added to form three sections of supports, the support height can be adjusted at a larger distance through the support sleeve 3 and the extension sleeve rod 4, the screw thread adjustment height can be carried out through the matching of the rectangular bracket 1, the mounting seat 2 and the support sleeve 3, the integral support height of the device can be properly finely adjusted, the high-precision adjustment is carried out, and the counterweight is accurately supported;

4. the device is additionally provided with the sliding supports of the support bracket 10 and the mounting groove 101, can form supports with different heights, is convenient to support and has balanced and even stress, and supports in the inclined direction can be formed by carrying out supports with different heights on different sides of the rectangular bracket 1, so that uneven ground is adapted, the bottom support surface of the device is uneven, and stable support can be carried out after adjustment;

5. the device has still increased clamp seat 13, has adjusted pole 14, pull rod hinge support 15 and turns over board hinge support 16, through the length of changing adjusting pole 14 for roof 5 is extending the upset of loop bar 4 top, makes the angle of whole roof 5 all can overturn downwards or raise upwards and adjusts, thereby the convenient support of effectively stabilizing has the heavy object on inclined plane, and application range is wider.

The technical scheme in the embodiment of the utility model aims to solve the problems, and the overall thought is as follows:

in order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

In the manufacturing process, a rectangular bracket 1, a mounting seat 2, a supporting sleeve 3, an extending sleeve rod 4, a top plate 5, an extending side plate 7 and a supporting bracket 10 are required to be manufactured;

the rectangular bracket 1 is a straight rod made of a vertical solid square rod, each vertical outer wall of the rectangular bracket 1 is provided with a mounting groove 101, each mounting groove 101 is a vertically arranged waist-shaped hole, each mounting groove 101 is arranged on the side wall of the rectangular bracket 1 in an inward concave manner, each mounting groove 101 is internally provided with a plurality of inclined sliding grooves 102 horizontally, the inclined sliding grooves 102 are arranged in parallel with each other, the inclined sliding grooves 102 are arranged at different height positions so as to support the support bracket 10 at different height positions, the outer ends of the inclined sliding grooves 102 are arranged in a downward inclined manner, namely, the inclined sliding grooves 102 are arranged at the vertical two sides of the mounting groove 101 in an inclined manner, the lower ends of the inclined sliding grooves 102 are inclined outwards, the inclined sliding grooves 102 are opened at the vertical side wall of the rectangular bracket 1 in an downward inclined manner, and the upper ends of the inclined sliding grooves 102 are recessed inwards, as shown in fig. 4, the inclined sliding grooves 102 are arranged at two sides of the same mounting groove 101 and are symmetrically arranged at the same height so as to ensure that the inclined sliding grooves 102 can form downward support for the support bracket 10;

the support bracket 10 is a straight rod, a support bracket 10 is slidably arranged in each mounting groove 101, two round rods horizontally extend from the left side and the right side of the upper end of the support bracket 10, the horizontal round rods on the left side and the right side of the upper end of the support bracket 10 are just clamped in the inclined sliding grooves 102 and can be separated from the inclined openings at the lower ends of the inclined sliding grooves 102, the support bracket 10 can be continuously slidably arranged in the mounting grooves 101, the round rods on the two ends of the support bracket 10 are non-separated and clamped in the mounting grooves 101, the inclined sliding grooves 102 are arranged in the mounting grooves 101, openings are formed in the lower ends of the round rods, and when the support bracket 10 slides out of the inclined sliding grooves 102, the support bracket 10 is still positioned in the mounting grooves 101.

The lower end of the supporting bracket 10 is connected with a bottom plate hinged support 11, so that the supporting bracket 10 and the bottom plate hinged support 11 can rotate mutually to adjust the supporting angle, and the device can support the ground at different angles; the support bracket 10 on different side walls of the rectangular bracket 1 can be clamped in the inclined sliding grooves 102 at different height positions, so that the support angle of the support bracket 10 is adjusted, the support bracket is suitable for supporting uneven ground, and is particularly suitable for adjusting and stably supporting support surfaces with different height differences.

The support bracket 10 is rotatably arranged on the bottom plate hinge support 11, an anti-skid pad is arranged at the bottom of the bottom plate hinge support 11, and anti-skid patterns are arranged at the bottom of the anti-skid pad; the vertical height of the mounting groove 101 ranges from 30 cm to 60 cm;

manufacturing an installation seat 2, wherein the installation seat 2 is fixedly arranged at the top end of a rectangular bracket 1, a threaded hole is vertically formed in the installation seat 2, the installation seat 2 and the rectangular bracket 1 are of an integral structure, and the depth of the top threaded hole of the installation seat 2 is 3-10cm;

the support sleeve 3 is of a hollow straight cylinder structure in vertical arrangement, the extension sleeve rod 4 is a straight rod in vertical arrangement, the support sleeve 3 is locked at the top of the mounting seat 2 through threads, the extension sleeve rod 4 can be vertically and slidably inserted at the top of the support sleeve 3, and the whole height of the device is finely adjusted through the threaded adjustment of the support sleeve 3 and the mounting seat 2;

the supporting sleeve 3 of the device is also provided with a plurality of opposite mounting holes 31 which are used for locking with the extending sleeve rod 4, and the extending sleeve rod 4 can be provided with matched through holes which are locked by bolts.

The top plate 5 is a flat plate, the top plate 5 is horizontally arranged at the top end of the extension sleeve rod 4, the extension side plates 7 are long rods, a plurality of extension side plates 7 are arranged around the top plate 5 in a surrounding mode, the extension side plates 7 are connected to the side wall of the top plate 5 in a translational mode through screws, the four extension side plates 7 translate on the plane where the top plate 5 is located, the four extension side plates 7 are always on the same plane with the top of the top plate 5,

the top plate 5 is a square flat plate, an adjusting mechanism is horizontally arranged in the top plate 5 and comprises a pair of guide rods 6 and a double-head threaded rod 9, the pair of guide rods 6 and the double-head threaded rod 9 are on the same plane, the pair of guide rods 6 are symmetrically arranged on two sides of the double-head threaded rod 9, the double-head threaded rod 9 and the pair of guide rods 6 horizontally penetrate through two opposite side edges of the top plate 5, the two opposite extending side plates 7 are connected through the double-head threaded rod 9, an adjusting hand wheel 8 is fixedly arranged at one end of the double-head threaded rod 9, and an anti-skid sleeve is sleeved on the adjusting hand wheel 8;

two opposite extending side plates 7 are horizontally arranged on a pair of guide rods 6;

two opposite sides of the top plate 5 are provided with a group of adjusting mechanisms, each group of adjusting mechanisms is not on the same plane, and the two groups of adjusting mechanisms are mutually perpendicular on the same horizontal plane.

The extension side plate 7 is in clearance fit with the guide rod 6, the clearance is not more than 1mm, and threads at two ends of the double-head threaded rod 9 are opposite; the four extending side plates 7 of the device are telescopic on the same plane, the double-headed threaded rods 9 are only required to be on different planes, and the two double-headed threaded rods 9 which are mutually staggered in the top plate 5 are not on the same plane, but the four connected extending side plates 7 are all required to be on the same plane.

The outside of the extension sleeve rod 4 is also sleeved with a clamp seat 13, the clamp seat 13 is also obliquely extended upwards to form an adjusting rod 14, the lower end of the adjusting rod 14 is rotationally connected with the clamp seat 13 through a bolt, the upper end of the adjusting rod 14 is connected with a pull rod hinged support 15, the pull rod hinged support 15 is locked at the bottom of the top plate 5, and the adjusting rod 14 is rotationally connected with the top plate 5 through the pull rod hinged support 15; the bottom of the top plate 5 is provided with the turning plate hinge support 16, and the top plate 5 can turn over the connection of the adjusting angle at the top of the extension sleeve rod 4 through the turning plate hinge support 16, so that the device can change the turning angle of the whole top plate 5 by changing the length of the adjusting rod 14, and support weights with different inclination angles.

The spring is arranged between the lower end of the extension sleeve rod 4 and the bottom of the hollow inner cavity of the support sleeve 3, so that buffering is facilitated, and especially when slight vibration is generated at the top, the spring between the extension sleeve rod 4 and the support sleeve 3 of the device enables the device to be always in a support tightening state, so that the supporting device is effectively avoided, and when a floor slab or a heavy object slightly vibrates, loosening of the supporting device occurs.

The supporting sleeve 3, the extending loop bar 4, the supporting bracket 10 and the rectangular bracket 1 are all independent structures made of steel, so that the supporting strength is improved, the supporting strength is better than that of wood, the strength is similar to that of a steel pipe, the stress area is large, the height can be adjusted, and the use is more convenient.

When the support device is used, when the support is needed, the flat ground is selected as much as possible, if the flat ground is not flat, for example, under the condition of small steps, the support bracket 10 of the device can be adjusted, the support bracket 10 is adjusted to slide in the mounting groove 101 and is clamped and butted with the inclined sliding grooves 102 on two sides of the mounting groove 101, the bottom of the support bracket 10 is ensured to be stably mounted with the support ground, the top of the support bracket 10 is adjusted to be clamped with the inclined sliding grooves 102 at different height positions, so that the rectangular bracket 1 is vertical to the bottom surface of a heavy object, and stable support is realized;

if the bottom of the top weight is uneven, the adjusting rod 14 is adjusted to enable the top plate 15 to be turned over to be flush with the plane of the bottom of the weight, so that the top plate is stably attached to and supported by the adjusting rod, and the supporting bracket 10 needs to be vertically supported with the ground as much as possible, so that the supporting effect is most stable.

When different heights are required to be adjusted, the adjustment is carried out by adjusting the plug height between the support sleeve 3 and the extension sleeve rod 4, and the mounting hole 31 is matched with the through hole on the extension sleeve rod 4 and is locked by the positioned bolt, so that the purpose of stable support is achieved.

The roof 5 of this device is square plane, is convenient for support, and extends curb plate 7 distribution around roof 5 to adjust double-end threaded rod 9 through rotating adjusting handle 8, make the extension curb plate 7 of opposite both sides limit extend or shrink, thereby support heavy thing bottom.

The four extending side plates 7 are arranged, the four extending side plates 7 can be adjusted through different double-headed threaded rods 9, the four extending side plates 7 of the device are adjusted through two different double-headed threaded rods 9, the two mutually staggered double-headed threaded rods 9 are arranged at different height positions and are not contacted with each other, but the four extending side plates 7 are arranged on the same plane and are flush with the top plane of the top plate 5.

When not needing to use, pull out the support bolt between support sleeve 3 and the extension loop bar 4, can make this device loosen with upper and lower two holding surfaces, then with support sleeve 3 shrink into extension loop bar 4 inside to with support sleeve 3 demolish from mount pad 2 and can withdraw, be convenient for use next time.

In addition, in the description of the present utility model, it should be noted that, if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", etc. are presented, the indicated orientation or positional relationship is based on that shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the indicated apparatus or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that the specific embodiments described are illustrative only and not intended to limit the scope of the utility model, and that equivalent modifications and variations of the utility model in light of the spirit of the utility model will be covered by the claims of the present utility model.

Claims (6)

1. The utility model provides a support frame of easy dismouting which characterized in that includes: the device comprises a rectangular bracket (1), a mounting seat (2), a supporting sleeve (3), an extending sleeve rod (4), a top plate (5), an extending side plate (7) and a supporting bracket (10);

the rectangular support (1) is a vertically arranged long rod, each vertical outer wall of the rectangular support (1) is provided with a mounting groove (101), each mounting groove (101) is a vertically arranged waist-shaped hole, each mounting groove (101) is internally and horizontally provided with a plurality of inclined sliding grooves (102), and the outer ends of the inclined sliding grooves (102) are arranged in a downward inclined mode;

the support brackets (10) are straight rods, each mounting groove (101) is internally provided with a support bracket (10) in a sliding way, the upper ends of the support brackets (10) can be clamped in the inclined sliding grooves (102) in a separated mode, and the lower ends of the support brackets (10) are connected with a bottom plate hinge support (11);

the mounting seat (2) is fixedly arranged at the top end of the rectangular bracket (1), and a threaded hole is vertically formed in the mounting seat (2);

the support sleeve (3) is of a hollow straight cylinder structure which is vertically arranged, the extension sleeve rod (4) is a straight rod which is vertically arranged, the support sleeve (3) is locked at the top of the mounting seat (2) through threads, and the extension sleeve rod (4) can be vertically and slidably inserted into the top of the support sleeve (3);

the top plate (5) is a flat plate, the top plate (5) is horizontally arranged at the top end of the extension sleeve rod (4), the extension side plates (7) are long rods, a plurality of extension side plates (7) are arranged around the top plate (5) in a surrounding mode, the extension side plates (7) are connected to the side wall of the top plate (5) in a translatable mode through screws, and the top of the extension side plates (7) and the top of the top plate (5) are on the same plane.

2. The easy-to-disassemble support frame as claimed in claim 1, wherein: the top plate (5) is a square flat plate, an adjusting mechanism is horizontally arranged inside the top plate (5), the adjusting mechanism comprises a pair of guide rods (6) and a double-end threaded rod (9), the guide rods (6) and the double-end threaded rod (9) are arranged on the same plane, the guide rods (6) are symmetrically arranged on two sides of the double-end threaded rod (9), the double-end threaded rod (9) and the guide rods (6) horizontally penetrate through two opposite side edges of the top plate (5), the opposite two extending side plates (7) are connected through the double-end threaded rod (9), an adjusting hand wheel (8) is fixedly arranged at one end of the double-end threaded rod (9), and an anti-slip sleeve is sleeved on the adjusting hand wheel (8);

the two opposite extending side plates (7) are horizontally and slidably arranged on a pair of guide rods (6);

two opposite sides of the top plate (5) are provided with a group of adjusting mechanisms, each group of adjusting mechanisms is not on the same plane, and the two groups of adjusting mechanisms are mutually perpendicular on the same horizontal plane;

the extending side plates (7) are in clearance fit with the guide rods (6), the clearance is not more than 1mm, and threads at two ends of the double-end threaded rod (9) are opposite.

3. The easy-to-disassemble support frame as claimed in claim 1, wherein: the support bracket (10) is rotatably erected on the bottom plate hinged support (11), an anti-skid pad is arranged at the bottom of the bottom plate hinged support (11), and anti-skid patterns are arranged at the bottom of the anti-skid pad;

the vertical height of the mounting groove (101) is in the range of 30-60 cm.

4. The easy-to-disassemble support frame as claimed in claim 1, wherein: the support sleeve (3), the extension sleeve rod (4), the support bracket (10) and the rectangular bracket (1) are all independent structures made of steel;

a spring is arranged between the lower end of the extension sleeve rod (4) and the bottom of the hollow inner cavity of the support sleeve (3).

5. The easy-to-disassemble support frame as claimed in claim 1, wherein: the mounting seat (2) and the rectangular bracket (1) are of an integral structure, and the depth of a top screw hole of the mounting seat (2) is 3-10cm.

6. The easy-to-disassemble support frame as claimed in claim 1, wherein: the outside of the extension sleeve rod (4) is also sleeved with a clamp seat (13), an adjusting rod (14) is obliquely extended upwards from the clamp seat (13), the lower end of the adjusting rod (14) is rotationally connected with the clamp seat (13) through a bolt, the upper end of the adjusting rod (14) is connected with a pull rod hinged support (15), the pull rod hinged support (15) is locked at the bottom of the top plate (5), and the adjusting rod (14) is rotationally connected with the top plate (5) through the pull rod hinged support (15);

the bottom of the top plate (5) is provided with a turnover plate hinge support (16), and the top plate (5) can be connected to the top of the extension sleeve rod (4) through the turnover plate hinge support (16) in a turnover angle adjusting mode.

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