CN220790513U - High-stability construction support - Google Patents

Abstract

The utility model discloses a high-stability construction support, which relates to the technical field of civil engineering, and comprises a support body, a support column and a support mechanism arranged on the outer wall of the support column, and is characterized in that the support mechanism comprises a rotating component; the rotating component comprises a threaded slide plate and a connecting rod, and a swing rod is arranged, when the construction support is used to support construction personnel and construction objects, in order to improve the adjustment range of the construction support and the ground support, improve the stability of the support between the support and the ground, and improve the construction safety of the construction personnel, a hand wheel can be rotated to drive the threaded slide plate to slide through the rotation of the supporting threaded rod, the sliding of the threaded slide plate drives the connecting rod to rotate, and the rotation of the connecting rod drives the swing rod to rotate, so as to realize the control operation of improving the support area of the construction support and the ground when the construction support is used to support construction personnel and construction objects.

Description

A high-stability construction support

Technical Field

The utility model relates to the technical field of civil engineering, in particular to a construction support with high stability.

Background technique

Civil engineering is a general term for the science and technology of building various land engineering facilities. It refers to the materials, equipment used, and the technical activities such as survey, design, construction, maintenance, and repair carried out. It also refers to the objects of engineering construction, that is, various engineering facilities built on the ground, underground, or on land, which directly or indirectly serve human life, production, military, and scientific research. The implementation of the project often requires highly stable construction supports to support construction personnel and construction objects.

For example, the application number CN214785748U discloses a high-stability civil engineering construction support, which relates to the technical field of civil engineering construction, including a base plate, upper sliding rods are fixedly installed around the bottom side of the base plate, four lower sliding rods are arranged below the base plate, and the top sides of the four lower sliding rods are provided with sliding grooves, and the bottom ends of the four upper sliding rods are respectively slidably installed inside the four sliding grooves, and the bottom ends of the four lower sliding rods are fixedly installed with threaded rods, and the four threaded rods are screwed with threaded sleeves, and the bottom ends of the four threaded sleeves are fixedly installed with support seats. The utility model has a reasonable structure, and the threaded sleeves on the rotating universal self-locking wheel drive the four support seats to rotate and descend, and the universal self-locking wheel is suspended in the air, and the four support seats support the entire device, so that the device cannot be easily moved, and the auxiliary support rod and the first fixed ring provide oblique support force for the base plate, and the connecting rod and the second fixed ring connect the four lower sliding rods, which greatly improves the stability of the device.

However, the construction support often directly contacts the connecting column with the ground to support the construction support, and the support range between the construction support and the ground is not easily adjustable, so that when construction workers are working on the construction support, the construction support may deviate and shake, which affects the support stability of the construction support and reduces the construction safety of the construction workers.

Therefore, in view of this, the existing structural deficiencies are studied and improved, and a high-stability construction support is proposed.

Utility Model Content

The utility model aims to provide a high-stability construction support to solve the problem that the support range of the construction support and the ground proposed in the above-mentioned background technology is not adjustable, so that the construction support may deviate and shake when construction workers perform construction on the construction support.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-stability construction support, comprising a support body, a support column and a support mechanism arranged on the outer wall of the support column, wherein the support mechanism comprises a rotating assembly;

The rotating assembly includes a threaded slide and a connecting rod, a support column is welded to the bottom of the bracket body, a storage plate is welded to the top of the bracket body, construction items are placed above the storage plate, a handwheel is provided at the bottom of the support column, one end of the handwheel is fixedly connected to a supporting threaded rod rotatably connected to the outer wall of the support column, the outer wall of the supporting threaded rod is threadedly connected to a threaded slide slidably connected to the outer wall of the support column, the outer wall of the threaded slide is rotatably connected to the connecting rod, and one end of the connecting rod is rotatably connected to a swing rod rotatably connected to the outer wall of the support column.

Furthermore, a knob is provided on the outer wall of the storage plate, one end of the knob is fixedly connected to a clamping threaded rod rotatably connected to the inner wall of the storage plate, the outer wall of the clamping threaded rod is threadedly connected to a clamping plate slidably connected to the outer wall of the storage plate, and a limiting groove is provided at the connection portion between the outer wall of the storage plate and the clamping plate.

Furthermore, the support columns are provided in four groups, and the positions of the four groups of support columns are distributed around the bracket body.

Furthermore, the threaded slide plate forms a sliding structure between the supporting threaded rod and the supporting column.

Furthermore, the swing rod forms a rotating structure through the connecting rod and the support column, and three groups of the connecting rod and the swing rod are provided, and the positions of the three groups of the connecting rod and the swing rod are equidistantly distributed about the central axis of the support column.

Furthermore, the clamping threaded rods are provided in two groups, and the rotation directions of the two groups of clamping threaded rods are opposite.

Furthermore, the clamping plate forms a clamping structure with the construction object by clamping the threaded rod and the limiting groove.

Furthermore, two groups of the clamping plates are provided, and the positions of the two groups of the clamping plates are distributed symmetrically with respect to the central axis of the construction object.

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

1. The utility model provides a swing rod. When the construction support is used to support construction personnel and construction objects, in order to increase the adjustment range of the construction support and the ground support, improve the stability of the support between the support and the ground, and improve the construction safety for the construction personnel, the hand wheel can be turned to drive the threaded slide plate to slide through the rotation of the supporting threaded rod. The sliding of the threaded slide plate drives the connecting rod to rotate. The rotation of the connecting rod drives the swing rod to rotate, thereby realizing the control operation of improving the support area of the construction support and the ground when the construction support is used to support construction personnel and construction objects.

2. The utility model provides a clamping plate. When construction objects are placed on a construction bracket, in order to improve the stability of the construction objects on the bracket, the knob can be turned to rotate the clamping threaded rod to drive the clamping plate to slide along the outer wall of the limit groove, thereby clamping and fixing the construction objects. This realizes a control operation to improve the stability of the construction objects when the construction objects are placed on the construction bracket.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the device body;

FIG2 is a schematic diagram of the three-dimensional structure of the device body from another direction;

FIG3 is a schematic diagram of a three-dimensional structure of a connecting rod and a swing rod in connection with each other;

FIG. 4 is a schematic diagram of the three-dimensional structure of the position distribution of the clamping threaded rod and the clamping plate.

In the figure: 1. bracket body; 11. support column; 12. storage plate; 13. construction items; 2. support mechanism; 21. rotating assembly; 211. hand wheel; 212. supporting threaded rod; 213. threaded slide plate; 214. connecting rod; 215. swing rod; 3. knob; 31. clamping threaded rod; 32. clamping plate; 33. limit groove.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Embodiment 1

As shown in FIGS. 1 to 3 , a high-stability construction support includes a support body 1, a support column 11, and a support mechanism 2 disposed on the outer wall of the support column 11, wherein the support mechanism 2 includes a rotating assembly 21;

The rotating assembly 21 includes a threaded slide 213 and a connecting rod 214. A support column 11 is welded to the bottom of the bracket body 1, a storage plate 12 is welded to the top of the bracket body 1, and construction items 13 are placed on the top of the storage plate 12. A handwheel 211 is provided at the bottom of the support column 11, and one end of the handwheel 211 is fixedly connected to a supporting threaded rod 212 rotatably connected to the outer wall of the support column 11, and the outer wall of the supporting threaded rod 212 is threadedly connected to a threaded slide 213 slidably connected to the outer wall of the support column 11, and the outer wall of the threaded slide 213 is rotatably connected to the connecting rod 214, and one end of the connecting rod 214 is rotatably connected to a swing rod 215 rotatably connected to the outer wall of the support column 11.

Furthermore, four groups of support columns 11 are arranged, and the positions of the four groups of support columns 11 are distributed around the bracket body 1, which is conducive to realizing the control operation of stably supporting the bracket body 1 by arranging the positions of the four groups of support columns 11 to be distributed around the bracket body 1.

Furthermore, the threaded slide plate 213 forms a sliding structure between the supporting threaded rod 212 and the supporting column 11, which is conducive to the rotation of the supporting threaded rod 212 to drive the threaded slide plate 213 to slide, thereby realizing the control operation of the swing rod 215 to rotate.

Furthermore, the swing rod 215 forms a rotating structure through the connecting rod 214 and the support column 11. Three groups of connecting rods 214 and swing rods 215 are provided. The positions of the three groups of connecting rods 214 and swing rods 215 are equidistantly distributed about the central axis of the support column 11, which is conducive to the rotation of the connecting rod 214 to drive the swing rod 215 to rotate, thereby improving the control operation of the construction support and the ground support area when the construction support is used to support the construction personnel and construction objects 13.

Embodiment 2

As shown in Figures 1, 2 and 4, the utility model proposes a high-stability construction bracket. Compared with the first embodiment, as another implementation mode of the utility model, the outer wall of the storage plate 12 is provided with a knob 3, one end of the knob 3 is fixedly connected to a clamping threaded rod 31 rotatably connected to the inner wall of the storage plate 12, the outer wall of the clamping threaded rod 31 is threadedly connected to a clamping plate 32 slidably connected to the outer wall of the storage plate 12, and a limiting groove 33 is provided at the connection position between the outer wall of the storage plate 12 and the clamping plate 32. By providing the clamping plate 32, it is beneficial to place the construction object 13 through the construction bracket. In order to improve the stability of the construction object 13 placed on the bracket, the knob 3 can be rotated to drive the clamping plate 32 to slide along the outer wall of the limiting groove 33 through the rotation of the clamping threaded rod 31, so as to clamp and fix the construction object 13, so as to realize the control operation of improving the placement stability of the construction object 13 when the construction object 13 is placed through the construction bracket.

Furthermore, two groups of clamping threaded rods 31 are provided, and the rotation directions of the two groups of clamping threaded rods 31 are opposite, which is conducive to realizing the sliding control operation of the clamping plate 32 through the two groups of clamping threaded rods 31 with opposite rotation directions.

Furthermore, the clamping plate 32 forms a clamping structure with the construction object 13 through the clamping threaded rod 31 and the limiting groove 33, which is conducive to the rotation of the clamping threaded rod 31 to drive the clamping plate 32 to slide along the outer wall of the limiting groove 33, thereby realizing the control operation of clamping the construction object 13.

Furthermore, two groups of clamping plates 32 are provided, and the position distribution of the two groups of clamping plates 32 is symmetrical about the central axis of the construction object 13. This is beneficial for improving the control operation of the placement stability of the construction object 13 when the construction object 13 is placed through the construction bracket.

Working principle: When using this high-stability construction support, first, when the construction support is used to support construction personnel and construction objects 13, in order to increase the adjustment range of the construction support and the ground support, improve the stability of the support between the support and the ground, and improve the construction safety of the construction personnel, the hand wheel 211 can be rotated to drive the threaded slide plate 213 to slide through the rotation of the supporting threaded rod 212, and the sliding of the threaded slide plate 213 drives the connecting rod 214 to rotate, and the rotation of the connecting rod 214 drives the swing rod 215 to rotate, thereby realizing the control operation of improving the construction support area and the ground support area when the construction support is used to support construction personnel and construction objects 13.

Finally, when the construction object 13 is placed through the construction bracket, in order to improve the stability of the construction object 13 placed on the bracket, the knob 3 can be rotated to drive the clamping plate 32 to slide along the outer wall of the limit groove 33 through the rotation of the clamping threaded rod 31, thereby clamping and fixing the construction object 13, thereby realizing the control operation of improving the placement stability of the construction object 13 when the construction object 13 is placed through the construction bracket.

This is how this high-stability construction support works.

The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims (8)

1. A high-stability construction support, comprising a support body (1), a support column (11) and a support mechanism (2) arranged on the outer wall of the support column (11), characterized in that the support mechanism (2) comprises a rotating assembly (21); The rotating assembly (21) comprises a threaded slide plate (213) and a connecting rod (214); a support column (11) is welded to the bottom of the bracket body (1); a storage plate (12) is welded to the top of the bracket body (1); construction items (13) are placed on the top of the storage plate (12); a hand wheel (211) is arranged at the bottom of the support column (11); one end of the hand wheel (211) is fixedly connected to a support threaded rod (212) rotatably connected to the outer wall of the support column (11); the outer wall of the support threaded rod (212) is threadedly connected to a threaded slide plate (213) slidably connected to the outer wall of the support column (11); the outer wall of the threaded slide plate (213) is rotatably connected to the connecting rod (214); one end of the connecting rod (214) is rotatably connected to a swing rod (215) rotatably connected to the outer wall of the support column (11). 2. A high-stability construction support according to claim 1, characterized in that the outer wall of the placement plate (12) is provided with a knob (3), one end of the knob (3) is fixedly connected to a clamping threaded rod (31) rotatably connected to the inner wall of the placement plate (12), the outer wall of the clamping threaded rod (31) is threadedly connected to a clamping plate (32) slidably connected to the outer wall of the placement plate (12), and a limiting groove (33) is provided at the connection portion between the outer wall of the placement plate (12) and the clamping plate (32). 3. A high-stability construction support according to claim 1, characterized in that the support columns (11) are arranged in four groups, and the positions of the four groups of support columns (11) are distributed around the support body (1). 4. A high-stability construction support according to claim 1, characterized in that the threaded slide plate (213) forms a sliding structure between the supporting threaded rod (212) and the supporting column (11). 5. A high-stability construction support according to claim 1, characterized in that the swing rod (215) forms a rotating structure with the support column (11) through the connecting rod (214), and the connecting rod (214) and the swing rod (215) are each provided with three groups, and the position distribution of the three groups of the connecting rod (214) and the swing rod (215) are all equidistantly distributed about the central axis of the support column (11). 6. A high-stability construction support according to claim 2, characterized in that the clamping threaded rods (31) are provided in two groups, and the rotation directions of the two groups of the clamping threaded rods (31) are opposite. 7. A high-stability construction support according to claim 2, characterized in that the clamping plate (32) forms a clamping structure with the construction object (13) by clamping the threaded rod (31) and the limiting groove (33). 8. A high-stability construction support according to claim 2, characterized in that the clamping plates (32) are provided in two groups, and the positions of the two groups of clamping plates (32) are distributed symmetrically with respect to the central axis of the construction object (13).