Vibrator placing device for pier column construction

Abstract

The utility model belongs to the technical field of pier column construction, and particularly relates to a vibrator placing device for pier column construction. The placing device comprises a fixing frame, the fixing frame comprises transverse ribs and vertical ribs, the transverse ribs and the vertical ribs are staggered, the radian of the transverse ribs is matched with the contour of the surface of the pier column, and the fixing frame is attached to the surface of the pier column; the bearing frame comprises a connecting part and a bearing table; the connecting parts are inserted into the grids formed by the transverse ribs and the vertical ribs in a staggered manner, so that the connection between the connecting parts and the climbing frame is completed; and the bearing table is connected with the connecting part and is used for placing a vibrator. According to the utility model, the placing position of the adaptive vibrator can be adjusted according to the size of a pier column and the height of a construction position, and meanwhile, the vibrator has stability and is not easy to shake.

Description

Technical Field

[0001] The utility model belongs to the technical field of pier column construction, and particularly relates to a vibrator placing device used for pier column construction. Background Art

[0002] During pier casting, construction workers need to vibrate the concrete inside the pier. Piers typically have a relatively large diameter, and their heights range from a few meters to several dozen meters. The depth and volume of the concrete make small, handheld vibrators inadequate, requiring the use of medium- to large-sized vibrators. During vibration, construction workers work at the top of the pier, but medium- and large-sized vibrators are difficult to hold and require external assistance. Therefore, it is necessary to develop a vibrator placement device that is adaptable to various pier casting site conditions. Utility Model Content

[0003] The utility model hopes to provide a vibrator placement device, which can be adjusted and adapted according to the size of the pier and the height of the construction position, and is stable and not prone to shaking.

[0004] The utility model is achieved through the following technical solutions:

[0005] A vibrator placement device for pier construction, comprising:

[0006] A fixing frame, comprising interlaced transverse ribs and vertical ribs, wherein the curvature of the transverse ribs is adapted to the contour of the pier column surface, and the fixing frame is attached to the pier column surface;

[0007] The support frame comprises a connecting portion and a supporting platform;

[0008] The connection between the connecting portion and the climbing frame is completed by inserting the connecting portion into the grid formed by the staggered cross ribs and the vertical ribs;

[0009] The supporting platform is connected to the connecting portion and is used for placing a vibrator.

[0010] Preferably, the transverse ribs and the vertical ribs are strip-shaped rigid bodies, and the transverse ribs pass through the inside of the vertical ribs; the vertical ribs are closely attached to the surface of the pier column, and a space is left between the transverse ribs and the surface of the pier column.

[0011] Preferably, the vertical ribs are arranged vertically at the same intervals, and a limiting structure is formed between two vertical ribs to limit the left and right shaking of the support bracket.

[0012] Preferably, the transverse ribs are arranged in parallel; the transverse ribs and the surface of the pier column form a limiting structure for limiting the back and forth rocking of the support bracket.

[0013] Preferably, the connecting portion includes a first stopper, a load-bearing member, and a second stopper; the first stopper and the second stopper are arranged vertically; the load-bearing member is arranged horizontally, with its ends connected to the first stopper and the second stopper, respectively. A connecting structure capable of accommodating a transverse rib is formed between the first stopper and the second stopper, which not only connects the first stopper and the second stopper but also serves as a limiter to prevent the connecting portion from rocking back and forth.

[0014] Preferably, the first stopper, the load-bearing member, and the second stopper are symmetrically arranged on either side of the connecting portion; the spacing between the two sides matches the spacing between the vertical ribs, allowing the connecting portion to engage between two adjacent or spaced vertical ribs. This symmetrical arrangement distributes force, improving the load-bearing efficiency and stability of the device; the spacing between the two sides matches the spacing between the vertical ribs, further preventing the connecting portion from swaying.

[0015] Preferably, the supporting platform is a hollow plane including multiple groups of supporting rods.

[0016] Preferably, the supporting rod is a hard rod with an anti-slip texture on the surface.

[0017] Preferably, the support bracket is made of threaded steel.

[0018] Preferably, multiple fixing frames are interconnected and surround the pier surface. The surrounding structure not only makes the fixing frame more stable as a whole, but also allows construction workers to choose a convenient position to place the vibrator according to the actual situation of the construction site.

[0019] The utility model is attached to the surface of the pier by enclosing multiple fixing frames, and is adapted to piers of different diameters and heights through modular assembly. The fixing frame is composed of vertical ribs and transverse ribs that are staggered to prevent the device from being deformed due to excessive construction size. The support frame can be hung in any direction on the fixing frame, making it convenient for construction workers to adjust the angle for vibration operations. After installation, the support frame is limited by the fixing frame in the horizontal, vertical, and front and back directions, and has reliable stability. The support platform is a hollow structure composed of hard rods, which not only reduces the weight of the device, but also has a good heat dissipation effect, preventing the vibrator from overheating and damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Schematic diagram of a single-piece fixing frame;

[0021] Figure 2 Schematic diagram of the support frame;

[0022] Figure 3 Schematic diagram of the connection between the fixing frame and the supporting frame.

[0023] Legend:

[0024] 1, fixed frame; 1.1, vertical rib; 1.2, horizontal rib; 1.3, fixed hole group

[0025] 2, support frame; 2.1, connecting part; 2.11, first limiting part; 2.12, bearing part; 2.13, second limiting part; 2.2, support table; 2.21, support rod; 2.3, shaping frame. DETAILED DESCRIPTION

[0026] The utility model will be described further in combination with the drawings and specific embodiments. Those skilled in the art will be able to realize the utility model based on these descriptions. In addition, the embodiments of the utility model involved in the following description are generally only a part of the embodiments of the utility model, not all embodiments. Therefore, based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor shall belong to the scope of protection of the utility model. EMBODIMENT

[0027] Please see Figure 1 The single fixed frame 1 is staggered by multiple vertical ribs 1.1 and multiple horizontal ribs 1.2, and the appearance is similar to a grid. The vertical rib 1.1 and the horizontal rib 1.2 are both rigid bodies in strip shape, the extension direction of the vertical rib 1.1 is parallel to the axial direction of the pier column, and the vertical ribs 1.1 are vertically arranged at the same interval; the extension direction of the horizontal rib 1.2 is perpendicular to the axial direction of the pier column, and the horizontal ribs 1.2 are arranged in parallel, and each horizontal rib 1.2 passes through the inside of the vertical rib 1.1. The vertical rib 1.1 at both ends of the fixed frame 1 is provided with a fixed hole group 1.3.

[0028] Please see Figure 2The upper part of the support bracket 2 is the connecting part 2.1, and the lower part is the supporting platform 2.2. The connecting part 2.1 includes a first limiting member 2.11, a load-bearing member 2.12, and a second limiting member 2.13. When the fixing frame 1 is connected to the support bracket 2, the first limiting member 2.11 is vertically arranged on the inner side of the transverse rib 1.2, that is, the side of the transverse rib 1.2 close to the pier surface; the second limiting member 2.13 is vertically arranged on the outer side of the transverse rib 1.2; the load-bearing member 2.12 is arranged horizontally, with one end connected to the first limiting member 2.11 on the inner side of the transverse rib 1.2, and the other end connected to the second limiting member 2.13 on the outer side of the transverse rib 1.2. When set on one side, the first limiting member 2.11, the load-bearing member 2.12 and the second limiting member 2.13 are connected to form a set of components, which can limit the shaking of the support frame 2 in the front and rear directions; when set in pairs, since the spacing between the components on both sides is adapted to the spacing between the vertical ribs 1.1, they can be embedded between the two vertical ribs 1.1 to prevent the connection part from shaking left and right. The bottom of the second limiting member 2.13 is connected to the support platform 2.2. The support platform 2.2 is a hollow plane with good heat dissipation. The support platform 2.2 includes multiple groups of support rods 2.21, which are hard rods with anti-slip texture on the surface and have anti-slip effect. In a preferred embodiment, the support frame 2 is made of threaded steel throughout, which is easy to obtain, light in weight and strong in strength.

[0029] In some embodiments, the support frame 2 further includes a shaping frame 2.3. The shaping frame 2.3, the supporting platform 2.2, and the second limiting member 2.13 together form a three-dimensional frame similar to a square body, thereby increasing the device's ability to resist deformation.

[0030] See Figure 3When in use, the construction personnel first determine the shape of the horizontal ribs 1.2 in the single-piece fixing frame 1 according to the profile of the pier column. In some embodiments, the pier column is cylindrical, and the surface profile thereof is composed of circular arcs, so the shape of the horizontal ribs 1.2 in the single-piece fixing frame 1 is a circular arc corresponding to the cylinder; in some embodiments, the pier column is a prism, and the surface profile thereof is composed of straight lines, so the shape of the horizontal ribs 1.2 corresponds to straight lines. The multiple-piece fixing frame 1 is arranged on the surface of the pier column, and adjacent single-piece fixing frames 1 are locked by the fixing hole groups 1.3 on the vertical ribs 1.1 and fasteners. After splicing, the multiple-piece fixing frame 1 forms a closed ring structure around the pier column. When the vertical ribs 1.1 are in close contact with the surface of the pier column, the horizontal ribs 1.2 naturally have a space with the surface of the pier column. After aligning the two sides of the first limiting piece 2.11 with the vertical ribs 1.1, the first limiting piece 2.11 is inserted into the space between the horizontal ribs 1.2 and the surface of the pier column from top to bottom until the load-bearing piece 2.12 is in close contact with the horizontal ribs 1.2. At this time, the support frame 2 is suspended on the horizontal ribs 1.2 in the vertical direction through the load-bearing piece 2.12, and is limited by the vertical ribs 1.1 on the left and right sides, and is limited in the front-rear direction by the first limiting piece 2.11 and the surface of the pier column, and can be stably attached to the surface of the pier column. The device can be built in any direction on the outer periphery of the pier column in cooperation with the vibration position of the construction personnel. After the device is built, the worker performing the pouring operation at the top of the pier column can place the vibrator in the support frame 2.

Claims

1. A vibrator placement device for pier construction, characterized in that: include: A fixing frame (1) comprising mutually staggered transverse ribs (1.2) and vertical ribs (1.1), wherein the curvature of the transverse ribs (1.2) is adapted to the contour of the pier column surface, and the fixing frame (1) is attached to the pier column surface; A support frame (2), comprising a connecting portion (2.1) and a support platform (2.2); The connection between the connecting portion (2.1) and the supporting bracket (2) is completed by inserting the connecting portion (2.1) into a grid formed by the staggered cross ribs (1.2) and the vertical ribs (1.1); The supporting platform (2.2) is connected to the connecting portion (2.1) and is used for placing a vibrator.

2. The placement device according to claim 1, characterized in that: The transverse ribs (1.2) and the vertical ribs (1.1) are strip-shaped rigid bodies, and the transverse ribs (1.2) pass through the interior of the vertical ribs (1.1); the vertical ribs (1.1) are closely attached to the surface of the pier column, and a space is left between the transverse ribs (1.2) and the surface of the pier column.

3. The placement device according to claim 1, characterized in that: The vertical ribs (1.1) are arranged vertically at the same intervals, and a limiting structure is formed between the two vertical ribs (1.1) to limit the left and right shaking of the support frame (2).

4. The placement device according to claim 1, characterized in that: The transverse ribs (1.2) are arranged in parallel; the transverse ribs (1.2) and the surface of the pier column form a limiting structure that limits the support bracket (2) from rocking forwards and backwards.

5. The placement device according to claim 1, characterized in that: The connecting portion (2.1) comprises a first position-limiting member (2.11), a load-bearing member (2.12), and a second position-limiting member (2.13); the first position-limiting member (2.11) and the second position-limiting member (2.13) are arranged vertically; the load-bearing member (2.12) is arranged horizontally, with its two ends respectively connected to the first position-limiting member (2.11) and the second position-limiting member (2.13).

6. The placement device according to claim 5, characterized in that: The first position-limiting member (2.11), the load-bearing member (2.12), and the second position-limiting member (2.13) are all symmetrically arranged on both sides of the connecting portion (2.1); the spacing between the two sides is adapted to the spacing of the vertical ribs (1.1), so that the connecting portion (2.1) can be engaged between two adjacent or spaced vertical ribs (1.1).

7. The placement device according to claim 1, characterized in that: The supporting platform (2.2) is a hollow plane comprising multiple groups of supporting rods (2.21).

8. The placement device according to claim 7, characterized in that: The supporting rod (2.21) is a hard rod with an anti-slip texture on the surface.

9. The placement device according to claim 1, characterized in that: The support bracket (2) is made of threaded steel.

10. The placement device according to claim 1, characterized in that: Multiple fixing frames (1) are connected to each other and surround the surface of the pier.

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