CN213592677U - Anti-toppling fixing device for circular cylinder - Google Patents

Abstract

The utility model relates to a fixing device is prevented empting by circular cylinder, the on-line screen storage device comprises a base, the base upper end is connected with solid fixed cylinder, gu the lateral wall of fixed cylinder is provided with a plurality of mountings that are used for solid fixed cylinder along the circumference interval, the mounting includes the clamping screw with solid fixed cylinder lateral wall threaded connection, clamping screw's one end is stretched into gu in the fixed cylinder and is rotated and be connected with the fixed plate that is used for the tight cylinder lateral wall in top, gu the lateral wall of fixed cylinder is provided with a plurality of anti-loosening members that are used for restricting clamping screw not hard. At first, insert the cylinder in the solid fixed cylinder from the upper end of solid fixed cylinder, rotate clamping screw simultaneously afterwards, clamping screw promotes the fixed plate and is close to the cylinder gradually, finally makes the lateral wall of the tight cylinder in fixed plate top to be convenient for fix the cylinder of different diameters in the solid fixed cylinder, application scope is big, labour saving and time saving.

Description

Anti-toppling fixing device for circular cylinder

Technical Field

The application relates to the field of fixing devices, in particular to a fixing device for preventing a circular column from being toppled.

Background

Fixing device of circular cylinder of concrete all fixes with plank and iron wire at present mostly, after using, dismantles very troublesome, need consume a large amount of manpower and material resources, needs longer time to go the operation moreover, delays the engineering progress.

At present, the patent of bulletin number CN207211729U discloses a fixing device is used in concrete cylinder construction, it includes first fixed block, one side of first fixed block is connected with the second fixed block, one side is seted up on the top of first fixed block and is open-ended first fixed slot, one side is seted up on the top of second fixed block and is open-ended second fixed slot, and first fixed slot and second fixed slot are linked together, the equal slidable mounting of first fixed slot and second fixed slot has same concrete cylinder, and concrete cylinder's one end extends to outside first fixed slot and the second fixed slot, the second fixed block is close to one side of first fixed block and has seted up the connecting block groove, sliding mounting has the connecting block in the connecting block groove, and the one end of connecting block extends to outside the connecting block groove. The utility model discloses simple structure, convenient to use, can be quick fix the concrete cylinder, convenient fixed and dismantlement, reduce cost has shortened operating time, has improved work efficiency greatly.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: because the sizes of the first fixing groove and the second fixing groove are fixed, the concrete column can only be matched with a single-size concrete column, and the application range is small, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the application range of the fixing device is small, the application provides a circular column anti-toppling fixing device.

The application provides a fixing device is prevented empting by cylinder adopts following technical scheme:

the utility model provides a fixing device is prevented empting by circular cylinder, includes the base, the base upper end is connected with a solid fixed cylinder, the lateral wall of a solid fixed cylinder is provided with a plurality of mountings that are used for solid fixed cylinder along the circumference interval, the mounting includes the clamping screw with solid fixed cylinder lateral wall threaded connection, clamping screw's one end is stretched into in the solid fixed cylinder and is rotated and be connected with the fixed plate that is used for the tight cylinder lateral wall in top, the lateral wall of a solid fixed cylinder is provided with a plurality of anti-loosening members that are used for restricting clamping screw not hard up.

Through adopting above-mentioned technical scheme, at first, insert the cylinder in the solid fixed cylinder from the upper end of solid fixed cylinder, rotate clamping screw simultaneously after that, clamping screw promotes the fixed plate and is close to the cylinder gradually, finally makes the lateral wall of the tight cylinder in fixed plate top to be convenient for fix the cylinder of different diameters in the solid fixed cylinder, application scope is big, labour saving and time saving.

Preferably, one side of the fixing plate, which is far away from the fixing screw rod, is connected with a rubber pad.

By adopting the technical scheme, on one hand, the rubber pad is extruded by the fixing plate to deform, so that the friction force between the rubber pad and the column body is increased, and the connection firmness between the column body and the fixing cylinder is improved; on the other hand, the rubber pad can avoid the fixed plate to cause the wearing and tearing to the cylinder body outer wall.

Preferably, locking piece includes the locking ring of being connected with a solid fixed cylinder lateral wall, locking ring encircles in the clamping screw outside, the inside wall of locking ring has the locking pad that has deformability along circumference connection, locking pad is hugged closely with clamping screw's lateral wall.

Through adopting above-mentioned technical scheme, after the clamping screw was screwed, locking pad in the locking ring can push up clamping screw's lateral wall to prevent clamping screw not hard up.

Preferably, one end of the fixing screw rod, which is far away from the fixing plate, is connected with a rotating hand wheel.

Through adopting above-mentioned technical scheme, installer can rotate clamping screw with the hand, need not with the help of extra instrument, labour saving and time saving.

Preferably, the upper end surface of the base is connected with a plurality of buffer springs in the fixed cylinder, and the upper ends of all the buffer springs are connected with a buffer plate together.

Through adopting above-mentioned technical scheme, when putting into the cylinder in the solid fixed cylinder, buffer board and buffer spring can alleviate the impact force of some cylinders to the base to avoid the base to damage under the effect of impact force.

Preferably, the base up end has seted up a plurality of confession buffer spring card income the groove of stepping down, buffer spring keeps away from the one end of buffer board and is connected with the groove diapire of stepping down.

Through adopting above-mentioned technical scheme, buffer spring receives the buffer board extrusion and compresses to in whole cards go into the groove of stepping down, avoid buffer spring to be crushed by the buffer board.

Preferably, the edge of the upper end of the inner side wall of the fixed cylinder is circumferentially provided with a chamfer.

Through adopting above-mentioned technical scheme, the chamfer can give a guide effect for the cylinder to make things convenient for the cylinder to block fast in the solid fixed cylinder, and then improve cylinder installation effectiveness.

Preferably, a plurality of support plates are arranged between the outer side wall of the fixed cylinder and the base at intervals.

Through adopting above-mentioned technical scheme, the backup pad can provide a holding power for the solid fixed cylinder for solid fixed cylinder keeps the vertical state with the base all the time, avoids solid fixed cylinder to take place the slope under the exogenic action.

In summary, the present application includes at least one of the following beneficial technical effects:

firstly, a cylinder is inserted into a fixed cylinder from the upper end of the fixed cylinder, then a fixed screw is rotated simultaneously, the fixed screw pushes a fixed plate to gradually approach the cylinder, and finally the fixed plate is tightly propped against the outer side wall of the cylinder, so that cylinders with different diameters can be fixed in the fixed cylinder conveniently, the application range is wide, and time and labor are saved;

when putting into the cylinder in the fixed cylinder, buffer board and buffer spring can alleviate the impact force of some cylinders to the base to avoid the base to damage under the effect of impact force.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

fig. 2 is a schematic sectional view of the plane a-a in fig. 1.

Description of reference numerals: 1. a base; 11. a yielding groove; 2. a fixed cylinder; 21. chamfering; 3. a fixing member; 31. fixing the screw rod; 32. a fixing plate; 33. a rubber pad; 34. rotating a hand wheel; 4. an anti-loosening element; 41. an anti-loosening ring; 42. a locking pad; 5. a buffer spring; 6. a buffer plate; 7. and a support plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses fixing device is prevented empting by circular cylinder. Referring to fig. 1, the anti-falling fixing device for the round column comprises a rectangular base 1, wherein a cylindrical fixing cylinder 2 is fixedly connected to the upper end of the base 1 in a vertical manner, and four fixing pieces 3 used for fixing the column are arranged on the outer side wall of the fixing cylinder 2 at intervals along the circumferential direction.

Referring to fig. 2, the upper end edge of the inside wall of the fixed cylinder 2 is provided with a chamfer 21 along the circumferential direction, and the chamfer 21 can provide a guiding function for the cylinder, so that the cylinder can be conveniently and quickly clamped into the fixed cylinder 2. Four supporting plates 7 which are in the shape of a right triangle are fixedly connected between the outer side wall of the fixed cylinder 2 and the base 1 at intervals. The supporting plate 7 can provide a supporting force for the fixed cylinder 2, so that the fixed cylinder 2 is always kept in a vertical state with the base 1, and the fixed cylinder 2 is prevented from inclining under the action of an external force.

Referring to fig. 2, the fixing member 3 includes a fixing screw 31 in threaded connection with the outer side wall of the fixing cylinder 2, one end of the fixing screw 31 extends into the fixing cylinder 2 and is rotatably connected with a fixing plate 32 which is used for tightly pushing the outer side wall of the cylinder and is arc-shaped, and one side of the fixing plate 32 which deviates from the fixing screw 31 is fixedly connected with a rubber pad 33 made of polyurethane rubber. One end of the fixing screw 31 far away from the fixing plate 32 is fixedly connected with a rotating hand wheel 34, and the rotating hand wheel 34 and the fixing screw 31 are arranged in a coaxial line. Firstly, insert the cylinder in the solid fixed cylinder 2 from the upper end of solid fixed cylinder 2, rotatory rotating hand wheel 34 afterwards for fixing screw 31 rotates, and fixing screw 31 promotes fixed plate 32 and is close to the cylinder gradually, finally makes rubber pad 33 on fixed plate 32 top tight the lateral wall of cylinder, thereby is convenient for fix the cylinder of different diameters in solid fixed cylinder 2, and application scope is big.

Referring to fig. 2, the outer side wall of the fixing cylinder 2 is provided with four anti-loosening elements 4 for limiting the looseness of the fixing screw 31, each anti-loosening element 4 comprises an anti-loosening ring 41 fixedly connected with the outer side wall of the fixing cylinder 2, the anti-loosening ring 41 surrounds the outer side of the fixing screw 31, an anti-loosening pad 42 made of polyurethane rubber is fixedly connected to the inner side wall of the anti-loosening ring 41 along the circumferential direction, and the anti-loosening pad 42 is tightly attached to the outer side wall of the fixing screw 31. After the fixing screw 31 is screwed, the anti-loosening pad 42 in the anti-loosening ring 41 can tightly push against the side wall of the fixing screw 31, thereby preventing the fixing screw 31 from loosening.

Referring to fig. 2, four groove 11 of stepping down have been seted up in the solid fixed cylinder 2 to the up end of base 1, and the diapire of every groove 11 of stepping down all is along vertical direction fixedly connected with buffer spring 5, and the common fixedly connected with in upper end of all buffer spring 5 is the buffer board 6 of level setting. When the column body is placed in the fixed cylinder 2, the buffer plate 6 and the buffer spring 5 can relieve the impact force of a part of the column body on the base 1, so that the base 1 is prevented from being damaged under the action of the impact force; the buffer springs 5 are compressed by the buffer plate 6, so that all the buffer springs are clamped into the yielding grooves 11, and the buffer springs 5 are prevented from being crushed by the buffer plate 6.

The implementation principle of the fixing device for preventing the circular column from being toppled is as follows: firstly, insert the cylinder in the solid fixed cylinder 2 from the upper end of solid fixed cylinder 2, rotatory turning hand wheel 34 afterwards for fixing screw 31 rotates, and fixing screw 31 promotes fixed plate 32 and is close to the cylinder gradually, finally makes rubber pad 33 on fixed plate 32 top tight the lateral wall of cylinder, thereby is convenient for fix the cylinder of different diameters in solid fixed cylinder 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a fixing device is prevented empting by circular cylinder, includes base (1), base (1) upper end is connected with solid fixed cylinder (2), its characterized in that: the utility model discloses a cylinder fixing device, including a fixed cylinder (2), the lateral wall of fixed cylinder (2) is provided with a plurality of mounting (3) that are used for fixed cylinder along the circumference interval, mounting (3) include with fixed cylinder (2) lateral wall threaded connection's clamping screw (31), the one end of clamping screw (31) is stretched into in fixed cylinder (2) and is rotated and be connected with fixed plate (32) that are used for the tight cylinder lateral wall in top, the lateral wall of fixed cylinder (2) is provided with a plurality of anti-loosening members (4) that are used for restricting clamping screw (31) not hard up.

2. The anti-toppling fixing device for the circular column body as claimed in claim 1, wherein: one side of the fixing plate (32) departing from the fixing screw rod (31) is connected with a rubber pad (33).

3. The anti-toppling fixing device for the circular column body as claimed in claim 1, wherein: prevent that loose piece (4) include the anti-loose ring (41) of being connected with a fixed cylinder (2) lateral wall, anti-loose ring (41) encircle in clamping screw (31) outside, the inside wall of anti-loose ring (41) has locking pad (42) that have deformability along circumferential connection, locking pad (42) are hugged closely with clamping screw (31)'s lateral wall.

4. The anti-toppling fixing device for the circular column body as claimed in claim 1, wherein: one end of the fixed screw rod (31) far away from the fixed plate (32) is connected with a rotating hand wheel (34).

5. The anti-toppling fixing device for the circular column body as claimed in claim 1, wherein: the upper end face of base (1) is connected with a plurality of buffer spring (5) in fixed section of thick bamboo (2), all the upper end of buffer spring (5) is connected with buffer board (6) jointly.

6. The anti-toppling fixing device for the circular column body as claimed in claim 5, wherein: the base (1) up end sets up a plurality of groove (11) of stepping down that supply buffer spring (5) card to go into, buffer spring (5) keep away from the one end of buffer board (6) and step down groove (11) diapire and be connected.

7. The anti-toppling fixing device for the circular column body as claimed in claim 1, wherein: and a chamfer (21) is arranged at the edge of the upper end of the inner side wall of the fixed cylinder (2) along the circumferential direction.

8. The anti-toppling fixing device for the circular column body as claimed in claim 1, wherein: a plurality of supporting plates (7) are arranged between the outer side wall of the fixed cylinder (2) and the base (1) at intervals.

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