CN221738709U - Adjustable steel pipe placing support - Google Patents

Abstract

The utility model relates to an adjustable steel pipe placement bracket, including a mounting bottom frame and a supporting square tube, two bottom mounting plates are fixedly mounted on both sides of the mounting bottom frame, the number of the supporting square tubes is two, a center plate is fixedly mounted inside the supporting square tube, end plates are fixedly mounted at both ends of the supporting square tube, and two slide grooves are provided on opposite sides of the two supporting square tubes. The adjustable steel pipe placement bracket is provided with a length adjustment component between the two supporting square tubes, and the length adjustment hand wheel is rotated to drive the length adjustment screw to rotate, drive the slider to move inside the supporting square tube, drive the movable support rod to move between the two supporting square tubes, and adjust the length of the steel pipe support point to meet the placement requirements of steel pipes of different lengths, thereby solving the problem that the length of the bracket is fixed after installation, and it cannot flexibly adapt to some changes and requirements in actual construction.

Description

An adjustable steel pipe placement bracket

Technical Field

The utility model relates to the technical field of steel pipe placing brackets, in particular to an adjustable steel pipe placing bracket.

Background Art

In many aspects of construction projects, steel pipes of different specifications are required. After these on-site steel pipes are brought to the site, they need to be placed on site and divided into sections according to different specifications. Usually, wooden blocks are used as steel pipe placement brackets to place the steel pipes in a centralized manner.

The steel pipe placement bracket made of common pads can be adjusted according to the length of the steel pipe. Two pads are placed on the ground at a suitable distance, and then baffles are installed at both ends of the pads. The steel pipe is placed on the top of the pads. The baffles at both ends are used to confine the steel pipe between the two baffles for partitioned placement. The materials for making it are easy to obtain and the production process is simple.

However, in construction projects, existing steel pipe placement brackets need to be selected and installed on site according to the size of the steel pipe. After the brackets are installed, the length is fixed, and they cannot flexibly adapt to some changes and needs in actual construction. In view of this, the present application proposes an adjustable steel pipe placement bracket.

Utility Model Content

In view of the shortcomings of the prior art, the utility model provides an adjustable steel pipe placement bracket, which has the advantages of adjustable length of the steel pipe placement bracket, and solves the problem that the length of the bracket is fixed after installation and cannot flexibly adapt to some changes and needs in actual construction.

To achieve the above object, the utility model provides the following technical solutions: an adjustable steel pipe placement bracket, comprising a mounting bottom frame and a supporting square pipe, two bottom mounting plates are fixedly mounted on both the front and back sides of the mounting bottom frame, and the number of the supporting square pipes is two;

A center plate is fixedly installed inside the supporting square tube, and end plates are fixedly installed at both ends of the supporting square tube. Two slide grooves are opened on opposite sides of the two supporting square tubes, and a length adjustment component is arranged between the two supporting square tubes.

The length adjustment assembly includes a length adjustment screw rotatably installed between the center plate and the end plate, a slider located inside the supporting square tube is threadedly installed on the surface of the length adjustment screw, a movable support rod is fixedly installed between the two sliders, a length adjustment handwheel is rotatably installed on one side of the end plate, and one end of the length adjustment screw is fixedly connected to the output end of the length adjustment handwheel.

Furthermore, a fixed support rod is fixedly installed on one side opposite to the two supporting square tubes, and the fixed support rod is located between the two movable support rods.

Furthermore, two top mounting plates are fixedly installed on the sides of the two supporting square tubes away from each other, a height adjustment screw is rotatably installed on the top of the bottom mounting plate, a fixing nut is fixedly installed on the bottom of the top mounting plate, and the height adjustment screw is threadedly connected to the fixing nut.

Furthermore, a worm gear is fixedly mounted on the surface of the height adjustment screw, and a lifting and lowering adjustment component for driving the worm gear to rotate is arranged on the top of the mounting bottom frame.

Furthermore, the lifting and adjusting assembly includes two mounting vertical plates fixedly mounted on the top of the mounting bottom frame, a driving shaft is rotatably mounted between the two mounting vertical plates, two driven shafts are rotatably mounted between the two mounting vertical plates, a lifting and adjusting hand wheel is rotatably mounted on one side of one of the mounting vertical plates, and an output end of the lifting and adjusting hand wheel is fixedly connected to one end of the driving shaft.

Furthermore, two driving pulleys are fixedly mounted on the surface of the driving shaft, worms meshing with the worm wheel are fixedly mounted on both ends of the driven shaft, a driven pulley is fixedly mounted on the surface of the driven shaft, and the driving pulley and the driven pulley are connected by a belt drive.

Furthermore, three limiting columns are fixedly installed on the top of the supporting square tube, a baffle is fixedly installed between the two limiting columns on the left, and a universal movable wheel is rotatably installed on the bottom of the bottom frame through a wheel frame.

Compared with the prior art, the utility model provides an adjustable steel pipe placement bracket, which has the following beneficial effects:

1. The adjustable steel pipe placement bracket sets a length adjustment component between two supporting square pipes, and drives the length adjustment screw to rotate by turning the length adjustment hand wheel, drives the slider to move inside the supporting square pipe, drives the movable support rod to move between the two supporting square pipes, and adjusts the length of the steel pipe support point to meet the placement requirements of steel pipes of different lengths. This solves the problem that the length of the bracket is fixed after installation and cannot be flexibly adapted to some changes and requirements in actual construction.

2. The adjustable steel pipe placement bracket is provided with a lifting adjustment component on the top of the installation bottom frame. The lifting adjustment hand wheel is turned to drive the driving shaft to rotate, and the driving pulley drives the driven pulley to rotate, so that the driven shaft rotates synchronously, and the four worms are driven to rotate at the same time, thereby driving the worm wheel and the height adjustment screw to rotate, so as to adjust the height of the supported square pipe and the height of the steel pipe placement, thereby solving the problem that the height of the steel pipe placement bracket is inconvenient to adjust.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

Figure 2 is a front cross-sectional schematic diagram of the structure of the utility model;

Figure 3 is a three-dimensional schematic diagram of the supporting square tube of the utility model;

FIG. 4 is a top view of the installation base frame of the utility model.

In the figure: 1. Install the bottom frame; 2. Support square tube; 21. Center plate; 22. End plate; 23. Slide; 3. Bottom mounting plate; 4. Top mounting plate; 5. Height adjustment screw; 51. Worm gear; 6. Fixing nut; 7. Length adjustment assembly; 71. Length adjustment screw; 72. Sliding block; 73. Movable support rod; 74. Length adjustment handwheel; 8. Fixed support rod; 9. Lifting adjustment assembly; 91. Install vertical plate; 92. Driving shaft; 921. Driving pulley; 93. Driven shaft; 931. Worm; 932. Driven pulley; 94. Lifting adjustment handwheel; 10. Limit column; 11. Baffle; 12. Universal movable wheel.

DETAILED DESCRIPTION

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: Please refer to Figures 1-4, an adjustable steel pipe placement bracket includes a mounting base frame 1 and a supporting square tube 2, two bottom mounting plates 3 are fixedly mounted on both sides of the mounting base frame 1, and the number of supporting square tubes 2 is two.

At the same time, two top mounting plates 4 are fixedly installed on the side of the two supporting square tubes 2 away from each other, a height adjustment screw 5 is rotatably installed on the top of the bottom mounting plate 3, and a fixing nut 6 is fixedly installed on the bottom of the top mounting plate 4, and the height adjustment screw 5 is threadedly connected to the fixing nut 6.

A worm gear 51 is fixedly mounted on the surface of the height adjustment screw 5, and a lifting adjustment assembly 9 for driving the worm gear 51 to rotate is arranged on the top of the mounting base frame 1. The lifting adjustment assembly 9 synchronously drives the worm gear 51 to rotate, drives the height adjustment screw 5 to rotate, and makes the fixing nut 6 move up and down along the height adjustment screw 5, drives the top mounting plate 4 and the supporting square tube 2 to move up and down, and adjusts the height of the supporting square tube 2.

Secondly, the lifting and adjusting component 9 includes two mounting vertical plates 91 fixedly installed on the top of the mounting base frame 1, a driving shaft 92 is rotatably installed between the two mounting vertical plates 91, and two driven shafts 93 are rotatably installed between the two mounting vertical plates 91. A lifting and adjusting hand wheel 94 is rotatably installed on one side of one of the mounting vertical plates 91, and the output end of the lifting and adjusting hand wheel 94 is fixedly connected to one end of the driving shaft 92.

At the same time, two driving pulleys 921 are fixedly installed on the surface of the driving shaft 92, worms 931 meshing with the worm wheel 51 are fixedly installed at both ends of the driven shaft 93, and a driven pulley 932 is fixedly installed on the surface of the driven shaft 93. The driving pulley 921 and the driven pulley 932 are connected by belt drive.

Among them, rotating the lifting and lowering adjustment hand wheel 94 drives the driving shaft 92 to rotate, drives the driving pulley 921 to rotate, and drives the driven pulley 932 to rotate, drives the two driven shafts 93 to rotate, drives the worm 931 to rotate, and makes the four worm wheels 51 rotate simultaneously.

At the same time, a center plate 21 is fixedly installed inside the supporting square tube 2, end plates 22 are fixedly installed at both ends of the supporting square tube 2, two slide grooves 23 are opened on the opposite sides of the two supporting square tubes 2, and a length adjustment component 7 is arranged between the two supporting square tubes 2.

Among them, the length adjustment component 7 includes a length adjustment screw 71 rotatably installed between the center plate 21 and the end plate 22, and a slider 72 located inside the supporting square tube 2 is threadedly installed on the surface of the length adjustment screw 71, and a movable support rod 73 is fixedly installed between the two sliders 72. A length adjustment hand wheel 74 is rotatably installed on one side of the end plate 22, and one end of the length adjustment screw 71 is fixedly connected to the output end of the length adjustment hand wheel 74.

Secondly, a fixed support rod 8 is fixedly installed on the opposite side of the two supporting square tubes 2, and the fixed support rod 8 is located between the two movable support rods 73. The length adjustment hand wheel 74 drives the length adjustment screw 71 to rotate, and drives the slider 72 to move, so as to adjust the distance between the movable support rod 73 and the fixed support rod 8, so that when steel pipes of different lengths are placed, the movable support rod 73 can be adjusted to a suitable position, which is convenient for placing the steel pipes.

Embodiment 2: Based on embodiment 1, three limit columns 10 are fixedly installed on the top of the supporting square tube 2, a baffle 11 is fixedly installed between the two limit columns 10 on the left, and a universal movable wheel 12 is installed on the bottom of the bottom frame 1 through a wheel frame.

The universal moving wheel 12 is a common universal wheel with brakes on the market, which is convenient for adjusting the position and angle of the steel pipe placement bracket. After the position is determined, the universal moving wheel 12 is locked to prevent the steel pipe placement bracket from moving.

When this embodiment is in use, it is made of steel as the main material, which enhances the durability and service life of the bracket. The height of the supporting square tube 2 is adjusted to a suitable position through the lifting adjustment component 9, and then the two movable support rods 73 are adjusted to a suitable position through the length adjustment component 7. The steel tube is placed on the top of the two movable support rods 73 and the fixed support rod 8, and the steel tube is limited by two limit columns 10.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

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

Claims (7)

1. The utility model provides a support is placed to steel pipe with adjustable, includes installation underframe (1) and support side pipe (2), its characterized in that: the two bottom mounting plates (3) are fixedly arranged on the front side and the back side of the mounting bottom frame (1), and the number of the supporting square tubes (2) is two;

The inside of the support square tube (2) is fixedly provided with a central plate (21), both ends of the support square tube (2) are fixedly provided with end plates (22), two opposite sides of the support square tube (2) are provided with two sliding grooves (23), and a length adjusting assembly (7) is arranged between the two support square tubes (2);

The length adjusting assembly (7) comprises a length adjusting screw (71) rotatably arranged between a central plate (21) and an end plate (22), sliding blocks (72) positioned inside a supporting square tube (2) are arranged on surface threads of the length adjusting screw (71), movable supporting rods (73) are fixedly arranged between the sliding blocks (72), a length adjusting hand wheel (74) is rotatably arranged on one side of the end plate (22), and one end of the length adjusting screw (71) is fixedly connected with the output end of the length adjusting hand wheel (74).

2. An adjustable steel pipe placement bracket according to claim 1, wherein: one side opposite to the two support square pipes (2) is fixedly provided with a fixed support rod (8), and the fixed support rod (8) is positioned between the two movable support rods (73).

3. An adjustable steel pipe placement bracket according to claim 1, wherein: two the equal fixed mounting in one side that support side pipe (2) kept away from each other has a quantity to be two top mounting panel (4), and the top rotation of bottom mounting panel (3) is installed high adjusting screw (5), and the bottom fixed mounting of top mounting panel (4) has fixation nut (6), high adjusting screw (5) and fixation nut (6) threaded connection.

4. An adjustable steel pipe placement bracket according to claim 3, characterized in that: the surface of the height adjusting screw (5) is fixedly provided with a worm wheel (51), and the top of the installation base frame (1) is provided with a lifting adjusting component (9) for driving the worm wheel (51) to rotate.

5. An adjustable steel pipe placement bracket according to claim 4, wherein: the lifting adjusting assembly (9) comprises two installation vertical plates (91) which are fixedly installed at the top of the installation underframe (1), a driving shaft (92) is rotatably installed between the installation vertical plates (91), driven shafts (93) which are two in number are rotatably installed between the installation vertical plates (91), one side of each installation vertical plate (91) is rotatably provided with a lifting adjusting hand wheel (94), and the output end of each lifting adjusting hand wheel (94) is fixedly connected with one end of the driving shaft (92).

6. An adjustable steel pipe placement bracket according to claim 5, wherein: the surface of the driving shaft (92) is fixedly provided with two driving pulleys (921), two ends of the driven shaft (93) are fixedly provided with worms (931) meshed with the worm wheel (51), the surface of the driven shaft (93) is fixedly provided with driven pulleys (932), and the driving pulleys (921) are connected with the driven pulleys (932) through belt transmission.

7. An adjustable steel pipe placement bracket according to claim 1, wherein: the top of support side pipe (2) is all fixed mounting has spacing post (10) that is three in quantity, and left side two fixed mounting has baffle (11) between spacing post (10), and universal removal wheel (12) are installed through the wheel carrier rotation to the bottom of installation underframe (1).