Supporting and stabilizing structure with adjustable height

Abstract

The utility model relates to the technical field of steel structure supporting, and discloses a height-adjustable supporting and stabilizing structure which comprises an adjusting mechanism and two fixing mechanisms, the adjusting mechanism comprises a base, a U-shaped plate, a motor, two first lead screws, a lifting plate, a third lead screw and a second sliding plate, a belt is arranged on the lower side between the outer end faces of the two first lead screws, and the lifting plate is arranged on the base. And a second lead screw is rotationally arranged at the position, close to one side, of the upper side of the end face of the front side of the lifting plate in a penetrating mode, a first sliding plate sleeves the middle position of the outer end face of the second lead screw in a threaded mode, and the two fixing mechanisms comprise two containing plates, two first fixing plates, two second fixing plates, four sliding grooves and four pressing blocks. According to the utility model, by arranging the adjusting mechanism, the position of the vertical plate can be adjusted more conveniently after the vertical plate is fixed, and by arranging the two fixing mechanisms, the vertical plates with different shapes can be fixed, so that the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure support, in particular to a height-adjustable supporting and stabilizing structure. Background Art

[0002] Steel structure is a building structure system, mainly composed of steel components, such as steel beams, steel columns, steel plates, etc. This structure is usually used to build large-span and large-space buildings. Support and stable structure refers to the structural system used to provide support and stability functions in the construction field. When erecting steel structure projects, support and stable structures are usually required.

[0003] After some existing supporting and stabilizing structures are fixed to the vertical plates, it is sometimes necessary to adjust the position of the vertical plates. At this time, the entire structure needs to be moved, which is troublesome. In addition, when fixing vertical plates of different shapes, this type of supporting and stabilizing structure usually requires the use of other types of stabilizing structures in order to ensure the contact area between the extrusion plate and the vertical plate, which is less practical.

[0004] Therefore, those skilled in the art provide a support and stabilizing structure with adjustable height to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a support and stabilizing structure with adjustable height. By setting an adjustment mechanism, it is more convenient to adjust the position of the vertical board after the vertical board is fixed. By setting two fixing mechanisms, vertical boards of different shapes can be fixed, thereby improving practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a support and stabilizing structure with adjustable height, including an adjustment mechanism and two fixing mechanisms, the adjustment mechanism including a base, a U-shaped plate, a motor, two first screw rods, a lifting plate, a third screw rod and a second slide plate, a belt is arranged on the lower side between the outer end surfaces of the two first screw rods, a second screw rod is rotatably arranged on the upper side of the front end surface of the lifting plate, and a first slide plate is threadedly sleeved on the middle position of the outer end surface of the second screw rod;

[0007] The two fixing mechanisms include two placing plates, two first fixing plates, two second fixing plates, four sliding grooves and four pressing blocks. Blocks are fixedly arranged in the middle of the front and rear end faces of the two first fixing plates. Bolts are penetrated and rotatably arranged on the front and rear sides of one end face of the two second fixing plates. Two return springs are fixedly arranged between the four pressing blocks and the four sliding grooves.

[0008] By the above technical scheme, the fixing between the first fixing plate and the second fixing plate is released by rotating the bolt in the second fixing plate, and then the vertical plate is placed on the surface of the placement plate, the vertical plate is fitted with the end face of the first fixing plate, and then the bolt is turned back, and the vertical plate is fixed to the surface of the placement plate through the first fixing plate and the second fixing plate, and then the front and rear positions of the second slide plate can be adjusted by rotating the second screw rod, and then the positions of the second slide plate on both sides can be adjusted by rotating the third screw rod, when the vertical plate moves to the appropriate position, the motor is turned on to drive the first screw rod to rotate, and the first screw rod drives the lifting plate to move upward during the rotation process, and then the vertical plate can be adjusted in the vertical direction, and when fixing vertical plates of other shapes, the two pressing blocks on the upper side are manually squeezed toward the middle, and then the upper fixing mechanism is removed, and then the two pressing blocks on the lower side are squeezed toward the middle, and the lower fixing mechanism is removed, and finally the lower fixing mechanism is placed into the interior of the second slide plate.

[0009] Furthermore, the upper end surface of the U-shaped plate is fixedly connected to the front side of the lower end surface of the base, the motor is fixedly connected to the U-shaped plate, and the output end of the motor is fixedly connected to one of the front sides of the two first screw rods;

[0010] According to the above technical solution, a first screw rod is driven to rotate by a motor, and during the rotation of the first screw rod, another first screw rod is driven to rotate together with the first screw rod through a belt.

[0011] Furthermore, the two first screw rods are respectively rotatably arranged in the middle position between the front side and the rear side of the upper end of the base, and the lifting plate is threadedly sleeved between the outer end surfaces of the two first screw rods;

[0012] Through the above technical solution, the first screw rod is rotated, and during the rotation process, the first screw rod can drive the lifting plate on the surface to move upward.

[0013] Furthermore, one of the upper sides of the two placement plates is clamped with the second slide plate, and one of the lower sides of the two placement plates is clamped with the base;

[0014] Through the above technical solution, when fixing vertical boards of other shapes, the upper and lower fixing mechanisms are removed, and the lower fixing mechanism is placed into the inner wall of the second slide plate to fix the vertical boards of other shapes.

[0015] Furthermore, the two first fixing plates are respectively fixedly connected to the two placement plates, and the two second fixing plates are respectively fixedly connected to the two first fixing plates by bolts;

[0016] Through the above technical solution, the bolt is screwed into the inner wall of the block by rotating it. During the process of rotating the bolt, the second fixed plate is driven to move on the surface of the second slide plate, thereby fixing the vertical plate placed between the first fixed plate and the second fixed plate.

[0017] Furthermore, the four sliding grooves are respectively opened at the front and rear sides of the lower end faces of the two placement plates, and the four pressing blocks are respectively slidably arranged in pairs through the middle positions of the front and rear end faces of the two placement plates;

[0018] Through the above technical solution, the pressing block is limited by the sliding groove, so that the pressing block is more stable when moving.

[0019] Furthermore, the third screw rod is rotatably disposed in the middle position of one end surface of the first slide plate, and the middle inner wall of the second slide plate is threadedly sleeved in the middle position of the outer end surface of the third screw rod;

[0020] Through the above technical solution, by rotating the third screw rod, the third screw rod drives the second slider on the surface to move in the two-way directions, thereby driving the vertical plate to move in the two-way directions.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model proposes a support and stabilizing structure with adjustable height. After the vertical plate is fixed, when the position of the vertical plate needs to be adjusted, the second screw rod is rotated, and the second screw rod drives the vertical plate to move in the front and rear directions through the first slide. After moving to the appropriate position, the third screw rod is rotated, and the third screw rod drives the vertical plate to move in the two sides through the second slide. When the height of the vertical plate needs to be adjusted, the motor is turned on, and the lifting plate is driven upward by the first screw rod to adjust the height of the vertical plate. By setting the adjustment mechanism, after the vertical plate is fixed, when adjusting the position of the vertical plate, there is no need to move the entire device, which is more convenient.

[0023] 2. The utility model proposes a support and stabilizing structure with adjustable height. When fixing vertical boards of other shapes, the two pressing blocks on the upper side are manually squeezed toward the middle, and the two pressing blocks do not abut against the inner wall of the second slide board. At this time, the upper fixing mechanism is removed, and then the two pressing blocks on the lower side are squeezed toward the middle, and the two pressing blocks do not abut against the inner wall of the base. At this time, the fixing mechanism on the lower side is held and placed on the surface of the second slide board. After adjusting the position, the squeezing of the two pressing blocks is released, and then the bolts are turned to place the vertical board between the first fixing plate and the second fixing plate. Finally, the bolts are turned back to fix the vertical board. By setting two fixing mechanisms, vertical boards of different shapes can be fixed, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0025] Figure 2 This is an exploded schematic diagram of the upper side of the adjustment mechanism of the utility model;

[0026] Figure 3 This is an exploded schematic diagram of the lower side of the adjustment mechanism of the utility model;

[0027] Figure 4 This is a schematic diagram of the axial side of the fixing mechanism of the utility model;

[0028] Figure 5 This is an exploded schematic diagram of the upper side of the fixing mechanism of the utility model;

[0029] Figure 6 It is an exploded schematic diagram of the lower side of the fixing mechanism of the utility model.

[0030] Legend:

[0031] 1. Adjusting mechanism; 2. Fixing mechanism; 101. Base; 102. U-shaped plate; 103. Motor; 104. First screw rod; 105. Belt; 106. Lifting plate; 107. Second screw rod; 108. First slide plate; 109. Third screw rod; 110. Second slide plate; 201. Placement plate; 202. First fixing plate; 203. Block; 204. Second fixing plate; 205. Bolt; 206. Sliding groove; 207. Pressing block; 208. Return spring. DETAILED DESCRIPTION

[0032] 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.

[0033] Reference Figure 1-6The utility model provides an embodiment: a height-adjustable support and stabilizing structure, including an adjusting mechanism 1 and two fixing mechanisms 2, the adjusting mechanism 1 including a base 101, a U-shaped plate 102, a motor 103, two first screw rods 104, a lifting plate 106, a third screw rod 109 and a second slide plate 110, a belt 105 is arranged on the lower side between the outer end surfaces of the two first screw rods 104, a second screw rod 107 is arranged on the upper side of the front end surface of the lifting plate 106, and a first slide plate 108 is arranged on the middle position of the outer end surface of the second screw rod 107, and a U-shaped plate 102 is arranged on the upper side of the front end surface of the lifting plate 106. The upper end surface of the plate 102 is fixedly connected to the front side of the lower end surface of the base 101, the motor 103 is fixedly connected to the U-shaped plate 102, and the output end of the motor 103 is fixedly connected to one of the front sides of the two first screw rods 104. The two first screw rods 104 are respectively rotatably arranged in the middle position between the front side and the rear side of the upper end surface of the base 101, the lifting plate 106 is threadedly sleeved between the outer end surfaces of the two first screw rods 104, the third screw rod 109 is rotatably arranged in the middle position of one side end surface of the first slide plate 108, and the middle inner wall of the second slide plate 110 is threadedly sleeved in the middle position of the outer end surface of the third screw rod 109.

[0034] When adjusting the position of the vertical plate, by rotating the second screw rod 107, the second screw rod 107 drives the vertical plate to move in the front and rear directions through the first slide plate 108. When the second slide plate 110 moves forward and backward, it drives the third screw rod 109 to move forward and backward together. A through hole is opened on one end surface of the lifting plate 106 to prevent the lifting plate 106 from blocking the third screw rod 109. After moving to a suitable position, the third screw rod 109 is manually rotated, and the third screw rod 109 drives the vertical plate to move in both sides through the third slide plate. When the horizontal position is adjusted, by turning on the motor 103, the motor 103 drives the two first screw rods 104 to rotate through the belt 105. During the rotation process, the two first screw rods 104 drive the lifting plate 106 on the surface to move upward, thereby adjusting the height of the vertical plate.

[0035] The two fixing mechanisms 2 include two placement plates 201, two first fixing plates 202, two second fixing plates 204, four sliding grooves 206 and four pressing blocks 207. Blocks 203 are fixedly arranged in the middle of the front and rear end faces of the two first fixing plates 202. Bolts 205 are rotatably arranged on the front and rear sides of one side of the end faces of the two second fixing plates 204. Two return springs 208 are fixedly arranged between the four pressing blocks 207 and the four sliding grooves 206. One on the side is clamped with the second slide plate 110, one on the lower side of the two placement plates 201 is clamped with the base 101, the two first fixing plates 202 are fixedly connected to the two placement plates 201 respectively, and the two second fixing plates 204 are fixedly connected to the two first fixing plates 202 by bolts 205 respectively, and the four sliding grooves 206 are respectively opened in the front front and rear sides of the lower end faces of the two placement plates 201, and the four pressing blocks 207 are respectively slidably arranged in pairs in the middle of the front and rear end faces of the two placement plates 201.

[0036] When fixing a vertical board of other shapes, manually squeeze the two pressing blocks 207 on the upper side toward the middle, and the two pressing blocks 207 no longer abut against the inner wall of the second slide plate 110. At this time, remove the upper fixing mechanism 2, and then squeeze the two pressing blocks 207 on the lower side toward the middle, and the two pressing blocks 207 on the lower side do not abut against the inner wall of the base 101. Then remove the lower fixing mechanism 2, and keep squeezing the two pressing blocks 207 at this time, and then put the lower fixing mechanism 2 into the original position of the upper fixing mechanism 2. After putting it in, release the two pressing blocks 207. The two pressing blocks 207 are squeezed and pushed into the inner wall of the second slide plate 110 under the action of the return spring 208, thereby fixing the lower fixing mechanism 2 to the surface of the second slide plate 110. At this time, the bolt 205 in the second fixing plate 204 is rotated to release the fixation between the first fixing plate 202 and the second fixing plate 204, and then the vertical plate is placed on the surface of the placement plate 201, and the vertical plate is fit with the end face of the first fixing plate 202. Finally, the bolt 205 is turned back to fix the vertical plate to the surface of the placement plate 201.

[0037] Working principle: When adjusting the position of the vertical board, by rotating the second screw rod 107, the second screw rod 107 drives the first slide plate 108 to move, so that the front and rear positions of the vertical board can be adjusted. By rotating the third screw rod 109, the third screw rod 109 drives the second slide plate 110 to move, so that the positions on both sides of the vertical board can be adjusted. Then turn on the motor 103, the motor 103 drives the two first screw rods 104 to rotate, and the two first screw rods 104 drive the lifting plate 106 to move upward, so that the height of the vertical board can be adjusted. When fixing vertical boards of other shapes, manually squeeze the two pressing blocks 207 on the upper side toward the middle and remove them. Then manually squeeze the two pressing blocks 207 on the lower side toward the middle and remove them. Finally, put the lower fixing mechanism 2 into the position of the upper fixing mechanism 2, and put the upper fixing mechanism 2 into the position of the lower fixing mechanism 2.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A height-adjustable supporting and stabilizing structure, comprising an adjusting mechanism (1) and two fixing mechanisms (2), characterized in that: The adjusting mechanism (1) comprises a base (101), a U-shaped plate (102), a motor (103), two first screw rods (104), a lifting plate (106), a third screw rod (109) and a second slide plate (110); a belt (105) is arranged on the lower side between the outer end surfaces of the two first screw rods (104); a second screw rod (107) is rotatably arranged on the upper side of the front end surface of the lifting plate (106); and a first slide plate (108) is threadedly sleeved on the middle position of the outer end surface of the second screw rod (107); The two fixing mechanisms (2) comprise two placement plates (201), two first fixing plates (202), two second fixing plates (204), four sliding grooves (206) and four pressing blocks (207); blocks (203) are fixedly arranged in the middle of the front and rear end faces of the two first fixing plates (202); bolts (205) are rotatably arranged through the front and rear sides of one end face of the two second fixing plates (204); and two return springs (208) are fixedly arranged between the four pressing blocks (207) and the four sliding grooves (206).

2. The height-adjustable supporting and stabilizing structure according to claim 1, characterized in that: The upper end surface of the U-shaped plate (102) is fixedly connected to the front side of the lower end surface of the base (101), the motor (103) is fixedly connected to the U-shaped plate (102), and the output end of the motor (103) is fixedly connected to one of the front sides of the two first screw rods (104).

3. The height-adjustable supporting and stabilizing structure according to claim 1, characterized in that: The two first screw rods (104) are respectively rotatably arranged at a middle position between the front and rear sides of the upper end of the base (101), and the lifting plate (106) is threadedly sleeved between the outer end surfaces of the two first screw rods (104).

4. The height-adjustable supporting and stabilizing structure according to claim 1, characterized in that: One of the upper sides of the two placement plates (201) is clamped with the second slide plate (110), and one of the lower sides of the two placement plates (201) is clamped with the base (101).

5. The height-adjustable supporting and stabilizing structure according to claim 1, characterized in that: The two first fixing plates (202) are respectively fixedly connected to the two placement plates (201), and the two second fixing plates (204) are respectively fixedly connected to the two first fixing plates (202) via bolts (205).

6. The height-adjustable supporting and stabilizing structure according to claim 1, characterized in that: The four sliding grooves (206) are respectively arranged at the front and rear sides of the lower end faces of the two placement plates (201), and the four pressing blocks (207) are respectively slidably arranged in pairs at the middle positions of the front and rear end faces of the two placement plates (201).

7. The height-adjustable supporting and stabilizing structure according to claim 1, characterized in that: The third screw rod (109) is rotatably disposed in the middle position of the end surface of one side of the first slide plate (108), and the middle inner wall of the second slide plate (110) is threadedly sleeved in the middle position of the outer end surface of the third screw rod (109).

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