CN213015552U - Steel construction column props convenient to adjust - Google Patents

Abstract

The utility model discloses a steel construction column props convenient to adjust, including bottom plate and bolt, the inside of bottom plate is provided with the inflation nail, and installs down the pillar in the top of bottom plate, the inside of pillar is provided with electric putter down, and the right side of pillar installs the wash port down, electric putter's top is provided with flexible arm, and the top of flexible arm installs the connecting block, the left and right sides of connecting block all is provided with the interior cotter post of interpolation, and the outside of interior cotter post is provided with the spring, the left and right sides of spring all is provided with the bolt, and the outside of bolt is provided with the bolt hole, first decompression pad is installed at the top of pillar down, and the top of first decompression pad is provided with the second decompression pad. The utility model discloses be provided with the connecting block and constitute extending structure so can adjusting device's height between flexible arm and the electric putter, can adjust the support according to actual demand to this can make the support carry out up-and-down concertina movement.

Description

Steel construction column props convenient to adjust

Technical Field

The utility model relates to a steel construction column props technical field specifically is a steel construction column props convenient to adjust.

Background

With rapid development of economy and technological progress in various regions, most of the column supports in the society are replaced by steel structures, the steel structure column supports are columns made of steel, and at present, steel structure columns are mostly adopted for support columns of large and medium industrial plants, large-span public buildings, high-rise buildings, light mobile houses, working platforms, trestles, supports and the like.

Current steel construction column props has the problem that can not height-adjusting, and the problem of the inside easy ponding of steel construction column props bears the problem that weight is lighter, to above-mentioned condition, carries out technical innovation on current steel construction column props basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction column props convenient to adjust to it has the problem that can not height-adjusting to propose current steel construction column props among the above-mentioned background art, and the problem of the inside easy ponding of steel construction column props bears the lighter problem of weight.

Comprises a bottom plate and a bolt, wherein an expansion nail is arranged in the bottom plate, a lower support is arranged above the bottom plate, an electric push rod is arranged in the lower support, a drain hole is arranged on the right side of the lower support column, a telescopic arm is arranged above the electric push rod, a connecting block is arranged above the telescopic arm, inner inserting pin columns are arranged on the left side and the right side of the connecting block, a spring is arranged on the outer side of the inner inserted pin column, the left side and the right side of the spring are both provided with bolts, the outer side of each bolt is provided with a bolt hole, the top of the lower support column is provided with a first pressure reducing pad, a second pressure reducing pad is arranged above the first pressure reducing pad, an upper support column is arranged above the connecting block, and the left and right sides of the top end of the upper support column are provided with support plates, the support plates are internally provided with support plate bolts, the top of going up the pillar is provided with the spread groove, and the inside of spread groove is provided with the spread groove bolt.

Preferably, the connecting block forms extending structure between through flexible arm and the electric putter, and is welded connection between connecting block and the last pillar.

Preferably, the bolt passes through and constitutes elastic construction between spring and the connecting block, and is swing joint between bolt and the interior round pin post.

Preferably, the supporting plate is in threaded connection with the upper support column through a supporting plate bolt, the supporting plate is symmetrical about the vertical center line of the upper support column, and the number of the supporting plates is two.

Preferably, the first pressure reduction pad is in adhesive connection with the lower support column, and the first pressure reduction pad and the second pressure reduction pad are aligned with each other.

Preferably, the drain hole penetrates through the interior of the lower support, and the lower support is connected with the bottom plate in a welding mode.

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

1. the utility model discloses be provided with the connecting block and constitute extending structure so can adjust device's height through flexible arm and electric putter, can adjust the upper prop according to actual demand to this can make the upper prop carry out the up-and-down concertina movement, the bolt passes through to constitute the elastic construction between spring and the connecting block, can carry out spacing processing to the device like this, after the device moves up to the assigned position, the bolt can be fixed the device, prevent that the device from landing downwards thus causing dangerous consequence;

2. the utility model is provided with two supporting plates, so that the equipment arranged on the device can be supported, thereby playing a firm role, preventing other equipment from falling off, leading the device to be more closely connected with other equipment, leading the first pressure reducing pad and the second pressure reducing pad to be aligned with each other, thus reducing the impact force between the lower pillar and the upper pillar, and leading the first pressure reducing pad and the second pressure reducing pad to reduce the destructive power of collision when the lower pillar is clung to the upper pillar;

3. the utility model discloses be provided with between wash port and the lower pillar and constitute the connectivity structure, can make the device inside can not deposit water like this, if the rainwater falls inside the device, will cause destruction to interior facility to this falls into the inside water of device and directly returns and discharges out the device through the wash port.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the local connection groove of the present invention;

FIG. 3 is a schematic view of the structure of a local pin hole of the present invention;

FIG. 4 is a schematic view of a first partial pressure reducing pad of the present invention;

fig. 5 is a schematic view of the bolt according to the present invention.

In the figure: 1. a base plate; 2. expansion nails; 3. a lower pillar; 4. a pin hole; 5. inserting a pin column; 6. a second pressure reducing pad; 7. an upper pillar; 8. a support plate bolt; 9. a support plate; 10. connecting grooves; 11. connecting a groove bolt; 12. connecting blocks; 13. a first pressure reducing pad; 14. a spring; 15. a telescopic arm; 16. an electric push rod; 17. a drain hole; 18. and (4) a bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a steel structure column support convenient to adjust comprises a base plate 1 and a bolt 18, wherein an expansion nail 2 is arranged inside the base plate 1, a lower support 3 is arranged above the base plate 1, an electric push rod 16 is arranged inside the lower support 3, a water drainage hole 17 is arranged on the right side of the lower support 3, the water drainage hole 17 penetrates through the inside of the lower support 3, and the lower support 3 is in welded connection with the base plate 1, so that water cannot be stored inside the device, internal facilities can be damaged if rainwater falls into the device, and water falling into the device directly returns to the device through the water drainage hole 17 to be discharged out of the device;

a telescopic arm 15 is arranged above the electric push rod 16, a connecting block 12 is arranged above the telescopic arm 15, inner inserting pins 5 are arranged on the left side and the right side of the connecting block 12, springs 14 are arranged on the outer sides of the inner inserting pins 5, bolts 18 are arranged on the left side and the right side of the springs 14, bolt holes 4 are arranged on the outer sides of the bolts 18, the bolts 18 form an elastic structure between the springs 14 and the connecting block 12, and the bolts 18 and the inner inserting pins 5 are movably connected, so that the device can be limited, after the device moves upwards to a specified position, the bolts 18 can fix the device to prevent the device from sliding downwards to cause dangerous consequences, a first pressure reducing pad 13 is arranged at the top of the lower support 3, a second pressure reducing pad 6 is arranged above the first pressure reducing pad 13, the first pressure reducing pad 13 is connected with the lower support 3 in an adhesive mode, and the first pressure reducing pad 13 is aligned with the second pressure reducing pad 6, thus, the impact force between the lower pillar 3 and the upper pillar 7 can be reduced, and when the lower pillar 3 is tightly attached to the upper pillar 7, the first pressure reducing pad 13 and the second pressure reducing pad 6 can reduce the destructive force of collision;

an upper support column 7 is arranged above the connecting block 12, supporting plates 9 are arranged on the left side and the right side of the top end of the upper support column 7, the connecting block 12 forms a telescopic structure through a telescopic arm 15 and an electric push rod 16, the connecting block 12 is connected with the upper support column 7 in a welding mode, the upper support column 7 can be adjusted according to actual requirements, up-and-down telescopic motion of the upper support column 7 can be achieved, supporting plate bolts 8 are arranged inside the supporting plates 9, the supporting plates 9 are connected with the upper support column 7 through the supporting plate bolts 8 in a threaded mode, the supporting plates 9 are symmetrical with respect to the vertical center line of the upper support column 7, two supporting plates 9 are arranged, equipment arranged on the device can be supported, the device can be stabilized, other equipment is prevented from falling off, the device can be connected with other equipment more tightly, connecting grooves 10 are arranged above the upper support column 7, and a coupling groove bolt 11 is provided inside the coupling groove 10.

The working principle is as follows: for the steel structure column support, firstly, the device is fixed on the ground through the expansion nail 2 in the bottom plate 1, so that the device is more stable, the device is prevented from shaking, then the bolt 18 is pressed into the bolt hole 4, meanwhile, the inner inserted pin column 5 can block the bolt 18 from passing through, so that the bolt 18 is inclined or falls off, then the electric push rod 16 with the model of XC860 is used for driving the telescopic arm 15 to do up-and-down telescopic motion, meanwhile, the telescopic arm 15 is used for driving the connecting block 12 to do up-and-down telescopic motion, meanwhile, the connecting block 12 is used for driving the upper support post 7 to do up-and-down telescopic motion, so as to adjust the height of the device, the device can be adjusted according to actual requirements, and is convenient for installing other equipment, after the device is adjusted to a specified position, the spring 14 can eject the bolt 18 into the bolt hole 4, so that the device can not fall off, therefore, the bearing capacity of the supporting plate 9 can be increased, heavier equipment can be borne, other column supports connected with the equipment are placed in the connecting groove 10 and are fixed through the connecting groove bolt 11, when the upper support 7 moves downwards and moves to be closely attached to the lower support 3, the second pressure reducing pad 6 collides with the first pressure reducing pad 13, so that the collision impact force can be reduced, the service life of the device can be prolonged, rainwater can directly pass through the drainage hole 17 to be discharged out of the device when the water falls into the lower support 3, and the working principle of the steel structure column support convenient to adjust is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a steel construction column props convenient to adjust, includes bottom plate (1) and bolt (18), its characterized in that: an expansion nail (2) is arranged in the bottom plate (1), a lower support column (3) is arranged above the bottom plate (1), an electric push rod (16) is arranged in the lower support column (3), a drain hole (17) is arranged on the right side of the lower support column (3), a telescopic arm (15) is arranged above the electric push rod (16), a connecting block (12) is arranged above the telescopic arm (15), inner inserting pin columns (5) are arranged on the left side and the right side of the connecting block (12), a spring (14) is arranged on the outer side of each inner inserting pin column (5), bolts (18) are arranged on the left side and the right side of each spring (14), bolt holes (4) are arranged on the outer sides of the bolts (18), a first pressure reducing pad (13) is arranged at the top of the lower support column (3), a second pressure reducing pad (6) is arranged above the first pressure reducing pad (13), an upper support column (7) is arranged above the connecting block (12), and the top left and right sides of upper prop (7) all is provided with layer board (9), the inside of layer board (9) is provided with layer board bolt (8), the top of upper prop (7) is provided with spread groove (10), and the inside of spread groove (10) is provided with spread groove bolt (11).

2. The steel structural brace convenient to adjust of claim 1, wherein: the connecting block (12) forms a telescopic structure between the telescopic arm (15) and the electric push rod (16), and the connecting block (12) is connected with the upper support column (7) in a welding manner.

3. The steel structural brace convenient to adjust of claim 1, wherein: the bolt (18) forms an elastic structure with the connecting block (12) through the spring (14), and the bolt (18) is movably connected with the inner inserting pin column (5).

4. The steel structural brace convenient to adjust of claim 1, wherein: the supporting plate (9) is in threaded connection with the upper support column (7) through a supporting plate bolt (8), the supporting plate (9) is symmetrical about the vertical center line of the upper support column (7), and the number of the supporting plates (9) is two.

5. The steel structural brace convenient to adjust of claim 1, wherein: the first pressure reducing pad (13) is in adhesive connection with the lower support column (3), and the first pressure reducing pad (13) and the second pressure reducing pad (6) are aligned with each other.

6. The steel structural brace convenient to adjust of claim 1, wherein: the drain hole (17) penetrates through the interior of the lower support column (3), and the lower support column (3) is connected with the bottom plate (1) in a welding mode.

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