Auxiliary vibrating frame for inter-column gap of stiff structure

Abstract

The utility model discloses a stiff structure column gap auxiliary vibration frame is including two clamping plates, and fixedly connected with the bottom plate between the clamping plate, and the bottom plate is fixedly connected with a plurality of arc guide bars between the partition and is close to the first through -hole and second through -hole outer end, and the partition is close to the second through -hole inner upper end and is all embedded with anti -sticking liquid injection component, and the partition top edge is fixedly connected with the liquid storage tank, and the liquid storage tank one side pump body output is fixedly connected with the liquid guide pipe of being connected to the anti -sticking liquid injection component on, and the partition is close to the second through -hole inner lower end and is embedded with the air -jet component, and the partition bottom end other side edge is fixedly connected with the air pump, and the air pump output is fixedly connected with the air guide pipe of being connected to the air -jet component on, and the third through -hole ring groove is provided with the accommodation cavity, and the accommodation cavity is provided with the rubber ring, and the spring retractor is hinged between the rubber ring and the accommodation cavity, and the utility model discloses can carry out dynamic anti -sticking treatment and instant cleaning to the vibration rod surface in the process of fast inserting slow pulling.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete construction technical field, concretely is auxiliary vibration frame of interstice of rigid structure column. BACKGROUND

[0002] Rigid structure column refers to steel bone (such as H-shaped steel, I-beam, channel steel etc.) or steel plate combination in reinforced concrete column and form steel bone concrete column (also called rigid concrete column or shaped steel concrete column), and the auxiliary vibration frame of interstice of rigid structure column is a kind of construction device for assisting rigid structure column concrete vibration.

[0003] In the rigid structure column concrete construction, usually fast insertion slow pulling operation mode is adopted, and concrete is easy to adhere to the surface of vibrating rod in the process of fast insertion slow pulling (because concrete has viscosity, cement paste is more easy to adhere to vibrating rod high-frequency vibration), however, too much concrete attachment will increase the frictional resistance of vibrating rod and concrete, lead to displacement difficulty, traditional mode needs manual cleaning, and efficiency is low and affects construction quality. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing auxiliary vibration frame of interstice of rigid structure column to solve the technical problem that concrete is easy to adhere to the surface of vibrating rod in the process of fast insertion slow pulling, increase the frictional resistance of vibrating rod and concrete, lead to displacement difficulty.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] The auxiliary vibration frame of interstice of rigid structure column, including two clamps, fixedly connected with bottom plate between the clamp, the lower end of the clamp wall is provided with two bolts, the top of the bottom plate is fixedly connected with support frame, the inner side wall of the support frame is fixedly connected with the partition in the middle, the middle of the bottom plate is provided with first through-hole, the middle of the partition is provided with second through-hole, the middle of the support frame is provided with third through-hole.

[0007] The bottom plate and the partition are fixedly connected with a plurality of arc guide rods between the first through-hole and the second through-hole outer end, the partition is embedded with anti-adhesion spray liquid assembly near the inner upper end of the second through-hole, the top edge of the partition is fixedly connected with liquid storage tank, the pump body output end of one side of the liquid storage tank is fixedly connected with the liquid guide pipe connected to the anti-adhesion spray liquid assembly, the partition is embedded with air jet assembly near the inner lower end of the second through-hole, the bottom end of the partition is fixedly connected with air pump on the other side edge, the air pump output end is fixedly connected with the air guide pipe connected to the air jet assembly, the third through-hole ring groove is provided with containing cavity, the containing cavity is provided with rubber ring, and the spring expander is hinged between the rubber ring and the containing cavity.

[0008] As the preferred scheme of the utility model, the first through-hole, the second through-hole and the third through-hole are arranged in increasing order from top to bottom, and the section of the second through-hole is arranged in tapered shape.

[0009] As the preferred scheme of the utility model, the anti-sticking spray liquid assembly comprises a plurality of groups of spray heads arranged on the conical surface of the second through hole, and the air jet assembly comprises a plurality of groups of air jet heads arranged on the lower conical surface of the second through hole.

[0010] As the preferred scheme of the utility model, the inner ring wall of the second through hole is fixedly connected with a buffer ring, and the buffer ring and the arc-shaped guide rod are both arranged in rubber material.

[0011] As the preferred scheme of the utility model, the inner diameter of the accommodating cavity is greater than the outer diameter of the rubber ring.

[0012] Compared with the prior art, the utility model has the beneficial effects that: the vibration efficiency and quality are improved through the synergistic effect of multiple structures. The arc-shaped guide rod and the buffer ring guide the vibration rod and buffer the collision, the anti-sticking spray liquid assembly and the air jet assembly prevent the vibration rod from sticking and clean the residual concrete, and the rubber ring and the spring expander buffer and limit the vibration rod conduit. The device can dynamically prevent sticking and clean the surface of the vibration rod during fast insertion and slow extraction. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments. Obviously, the drawings described in the following are only embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0014] Figure 1 It is a structural schematic view of the embodiment of the utility model;

[0015] Figure 2 It is a sectional view structural schematic view of the embodiment of the utility model;

[0016] Figure 3 It is Figure 2 It is an enlarged structural schematic view of position A in the middle;

[0017] Figure 4 It is Figure 2 It is an enlarged structural schematic view of position B in the middle.

[0018] The drawings are as follows: 1, clamping plate; 101, first through hole; 11, bottom plate; 12, bolt; 13, arc-shaped guide rod; 2, support frame; 201, second through hole; 202, third through hole; 203, accommodating cavity; 21, partition plate; 22, anti-sticking spray liquid assembly; 23, air jet assembly; 24, buffer ring; 25, air pump; 26, air guide pipe; 27, liquid storage tank; 28, liquid guide pipe; 3, rubber ring; 31, spring expander. DETAILED DESCRIPTION

[0019] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only for explaining the present invention and are not intended to limit the present invention.

[0020] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of the present invention.

[0021] In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, an integral connection, or a detachable connection; they can refer to the internal connection of two components; they can refer to a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present invention should be understood according to the specific circumstances.

[0022] See Figures 1-4 As shown, the auxiliary vibratory frame for the gap between rigid structural columns in this embodiment of the utility model includes two clamping plates 1, with a base plate 11 fixedly connected between the clamping plates 1. Two bolts 12 are provided at the lower end of the plate wall of each clamping plate 1. A support frame 2 is fixedly connected to the top of the base plate 11. A partition plate 21 is fixedly connected to the middle of the inner side wall of the support frame 2. A first through hole 101 is provided through the middle of the base plate 11. A second through hole 201 is provided through the middle of the partition plate 21. A third through hole 202 is provided through the middle of the support frame 2. The diameters of the first through hole 101, the second through hole 201 and the third through hole 202 increase from top to bottom, and the cross-section of the second through hole 201 is conical.

[0023] In use, the two clamping plates 1 are first fixedly installed on both sides of the gap between the rigid structural columns using bolts 12 to ensure the stability of the vibratory frame. Since the diameters of the first through hole 101, the second through hole 201, and the third through hole 202 increase from top to bottom, and the cross-section of the second through hole 201 is conical, the above structure facilitates the insertion of the vibratory rod and reduces the displacement caused by the vibration when the vibratory rod is agitating.

[0024] Several arc-shaped guide rods 13 are fixedly connected between the base plate 11 and the partition plate 21, and near the outer ends of the first through hole 101 and the second through hole 201. Anti-sticking spray components 22 are embedded in the upper part of the partition plate 21 near the second through hole 201. A liquid storage tank 27 is fixedly connected to the top edge of the partition plate 21. A liquid guide pipe 28 connected to the anti-sticking spray component 22 is fixedly connected to the pump output end on one side of the liquid storage tank 27. An air jet component 23 is embedded in the lower part of the partition plate 21 near the second through hole 201. An air pump 25 is fixedly connected to the other edge of the bottom end of the partition plate 21. A liquid guide pipe 28 is fixedly connected to the output end of the air pump 25. The air guide pipe 26 is connected to the jet assembly 23. The third through hole 202 has an annular groove with a receiving cavity 203. A rubber ring 3 is provided in the receiving cavity 203. A spring telescoping device 31 is hinged between the rubber ring 3 and the receiving cavity 203. The anti-sticking spray assembly 22 includes several sets of nozzles set on the upper conical surface of the second through hole 201. The jet assembly 23 includes several sets of jet heads set on the lower conical surface of the second through hole 201. A buffer ring 24 is fixedly connected to the inner annular wall of the second through hole 201. The buffer ring 24 and the arc-shaped guide rod 13 are both made of rubber. The inner diameter of the receiving cavity 203 is larger than the outer diameter of the rubber ring 3.

[0025] In use, the clamping plate 1 is first fixed to both sides of the gap in the rigid structural column using bolts 12, thus completing the installation of the vibratory frame. During the insertion of the vibratory rod, the arc-shaped guide rod 13 between the base plate 11 and the partition plate 21 further guides the insertion and removal path of the vibratory rod. Its rubber material also acts as a buffer, reducing collisions between the vibratory rod and the vibratory frame during insertion and removal. When the vibratory rod is inserted into the second through hole 201, the rubber buffer ring 24 on the inner wall of the second through hole 201 provides secondary buffering for the vibratory rod, preventing damage due to collisions.

[0026] During the rapid insertion of the vibrator, when the vibrator passes the anti-adhesion spraying component 22, the pump on one side of the storage tank 27 can be activated to deliver the anti-adhesion solution in the storage tank 27 to the nozzle of the anti-adhesion spraying component 22 through the liquid guide pipe 28. The nozzle evenly sprays the anti-adhesion solution onto the surface of the vibrator to prevent concrete from sticking to the surface of the vibrator. After the vibration operation is completed, during the slow withdrawal of the vibrator, the air pump 25 is activated. The air output by the air pump 25 is delivered to the air jet head of the air jet component 23 through the air guide pipe 26. The air jet head sprays air onto the surface of the vibrator to further clean the concrete residue on the surface of the vibrator.

[0027] In addition, the rubber ring 3 installed in the receiving cavity 203 of the annular groove of the third through hole 202 can make the rubber ring 3 fit tightly against the surface of the guide tube of the vibrator when the vibrator is inserted and pulled out, thereby buffering and limiting the guide tube of the vibrator.

[0028] The foregoing has shown and described the basic principles of the present invention. The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only illustrative of the principles of the present invention. Any modifications, equivalent substitutions, and improvements made within the scope of the present invention without departing from the scope of the present invention should be included within the protection scope of the present invention.

Claims

1. A vibratory compaction frame for gaps in rigid structural columns, comprising two clamping plates (1), a base plate (11) fixedly connected between the clamping plates (1), two bolts (12) provided at the lower end of the plate wall of each clamping plate (1), a support frame (2) fixedly connected to the top of the base plate (11), a partition plate (21) fixedly connected to the middle of the inner side wall of the support frame (2), a first through hole (101) through the middle of the base plate (11), a second through hole (201) through the middle of the partition plate (21), and a third through hole (202) through the middle of the support frame (2). Its features are: Several arc-shaped guide rods (13) are fixedly connected between the base plate (11) and the partition plate (21) and near the outer ends of the first through hole (101) and the second through hole (201). An anti-sticking spray assembly (22) is embedded in the upper part of the partition plate (21) near the second through hole (201). A liquid storage tank (27) is fixedly connected to the top edge of the partition plate (21). A liquid guide pipe (28) connected to the anti-sticking spray assembly (22) is fixedly connected to the pump output end on one side of the liquid storage tank (27). (21) An air jet assembly (23) is embedded in the lower end of the second through hole (201). An air pump (25) is fixedly connected to the other side edge of the bottom end of the partition (21). An air guide pipe (26) connected to the air jet assembly (23) is fixedly connected to the output end of the air pump (25). A receiving cavity (203) is opened in the annular groove of the third through hole (202). A rubber ring (3) is provided in the receiving cavity (203). A spring telescoping device (31) is hinged between the rubber ring (3) and the receiving cavity (203).

2. The auxiliary vibratory compaction frame for the gaps between stiff structural columns according to claim 1, characterized in that: The diameters of the first through hole (101), the second through hole (201) and the third through hole (202) are arranged in an increasing manner from top to bottom, and the cross-section of the second through hole (201) is arranged in a conical shape.

3. The auxiliary vibratory compaction frame for the gaps between stiff structural columns according to claim 1, characterized in that: The anti-stick spray assembly (22) includes several sets of nozzles disposed on the upper conical surface of the second through hole (201), and the jet assembly (23) includes several sets of jet nozzles disposed on the lower conical surface of the second through hole (201).

4. The auxiliary vibratory compaction frame for the gaps between stiff structural columns according to claim 1, characterized in that: A buffer ring (24) is fixedly connected to the inner ring wall of the second through hole (201), and both the buffer ring (24) and the arc-shaped guide rod (13) are made of rubber.

5. The auxiliary vibratory compaction frame for the gaps between stiff structural columns according to claim 1, characterized in that: The inner diameter of the receiving cavity (203) is larger than the outer diameter of the rubber ring (3).

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