Plug-in vibrator

Abstract

The utility model discloses a plug-in vibrator, which comprises a controller sleeved outside a hose, the controller comprises a pipe body, and clamping devices are arranged on the two sides of the pipe body; the clamping device is separated from the hose through a push-pull rod arranged on the side face of the pipe body, so that the hose can go deep into concrete; the clamping device comprises a clamping plate, a supporting piece and a spring arranged on the supporting piece in a sleeving mode. The supporting piece is connected with one end of the push-pull rod, and the other end of the push-pull rod slides on a guide rod arranged on the outer wall face of the pipe body. Clamping devices on the two sides of the hose body are pulled outwards to move outwards, so that clamping plates on the two clamping devices move oppositely, and then the hose is released; when the external force of the push-pull rod disappears, the spring resets to promote the clamping plates on the two clamping devices to move oppositely, so that the clamping plates are used for clamping the hose again; on the basis, sliding of the hose is not affected, and meanwhile the controller can be used for promoting the vibration rod on the hose to go deep into concrete.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete vibration equipment, in particular to an insertion type vibrator. Background Art

[0002] Insert vibrator, also known as concrete vibrator, is used to cast concrete components with concrete mixers. It is necessary to remove air bubbles and perform compaction to make the concrete dense and eliminate the honeycomb and pockmarked surface of the concrete, so as to improve its strength and ensure the quality of concrete components. Concrete vibrator is a device that uses power through a certain device as a vibration source to generate frequent vibrations, and transmits this vibration to the concrete to vibrate and compact the concrete.

[0003] At present, most insertion vibrators have a long vibration hose for flexible movement. The operator can grab a hose of suitable length and move it to the corresponding position to insert it for vibration. However, since the hose itself has a vibration feeling, it is easy to get numb in the hand if held for a long time, and it is easy to slip out of the hand, which is not conducive to long-term construction. However, the prior art with patent number CN211850909U uses a handle to fix the hose, but the position of the handle cannot be moved, which leads to a limited insertion depth of the vibrator on the hose. Utility Model Content

[0004] The purpose of the utility model is to provide an insertion type vibrator to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an inserted vibrator, comprising a controller sleeved on the outside of a hose; the controller comprises a tube body, and clamps are provided on both sides of the tube body; the push-pull rod provided on the side of the tube body is pulled outward to separate the clamp from the hose, so that the vibrating rod on the hose can penetrate into the interior of the concrete; the push-pull rod is pushed inward to make the clamp tightly hold the outer wall surface of the hose, so that the controller can be fixed on the outer wall surface of the hose by using the clamp.

[0006] As a preferred technical solution of the utility model: the clamp includes a clamping plate and a support member, and the support member is linked with the push-pull rod so that the support member drives the clamping plate to approach the hose and to move away from the hose.

[0007] As a preferred technical solution of the utility model: the clamp also includes a spring; wherein one end of the spring is fixed on the support member, and the other end of the spring is fixed on the outer wall surface of the tube body.

[0008] As a preferred technical solution of the utility model: one end of the support member is connected to the push-pull rod, and the other end of the push-pull rod slides on a guide rod provided on the outer wall of the tube body.

[0009] As a preferred technical solution of the utility model: the support member includes a screw threadedly matched with the internal threaded hole provided on the clamping plate and a socket for facilitating the insertion of the push-pull rod.

[0010] As a preferred technical solution of the utility model: the clamping plate is arranged in an arc shape.

[0011] By adopting the above technical solution, the beneficial effects of the utility model are as follows: pull the clamps on both sides of the tube body outward, and when the two clamps move outward, the hose is released, so that the vibrator on the hose can penetrate into the interior of the concrete; push the two clamps inward at the same time, so that the clamps are clamped on the outer wall of the hose, and the controller can be fixed on the hose; therefore, when the device is used, hold the push-pull rod with both hands, and when the clamp is locked on the hose, the user can move the hose to drive the vibrator on the hose to move, so as to compact the concrete at different positions; when the clamp releases the hose, move the controller upward along the hose, then clamp the hose with the clamp, and finally press the controller downward, repeat this action, and the hose and the vibrator on the hose can be pushed into the concrete to compact the deep concrete. Based on this, the device can also use the controller to push the vibrator on the hose into the interior of the concrete without affecting the sliding of the hose. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the main structure of the controller when the clamp of the utility model is in the clamping state;

[0014] Figure 3 It is a schematic diagram of the cross-sectional structure of the controller when the clamp of the utility model is in the clamping state;

[0015] Figure 4 It is a schematic diagram of the main structure of the controller when the clamp of the utility model is in a released state;

[0016] Figure 5 It is a schematic diagram of the cross-sectional structure of the controller when the clamp of the utility model is in a released state;

[0017] Figure 6 This is a schematic diagram of the exploded structure of the clamp of the utility model.

[0018] In the figure: 1, hose; 2, controller; 20, tube body; 21, clamp; 22, push-pull rod; 23, guide rod; 24, clamp; 25, support member; 26, spring; 27, screw; 28, socket; 29, internal threaded hole. DETAILED DESCRIPTION

[0019] Embodiments of the present utility model are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present utility model, and should not be construed as limitations on the present utility model. In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "upper surface", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present utility model.

[0020] See also Figure 1-6 The utility model provides an embodiment: an insertion vibrator, comprising a controller 2 sleeved on the outside of a hose 1; the controller 2 comprises a tube body 20, and clamps 21 are provided on both sides of the tube body 20; by pulling outward a push-pull rod 22 provided on the side of the tube body 20, the clamp 21 is separated from the hose 1, so that the vibrating rod on the hose 1 can penetrate into the interior of the concrete; by pushing the push-pull rod 22 inward, the clamp 21 is tightly held on the outer wall surface of the hose 1, so that the controller 2 is fixed on the outer wall surface of the hose 1 by using the clamp 21.

[0021] In summary, the clamps 21 on both sides of the tube body 20 are pulled outward, and when the two clamps 21 move outward, the hose 1 is released, so that the vibrating rod on the hose 1 can penetrate into the interior of the concrete; at the same time, the two clamps 21 are pushed inward, so that the clamps 21 are clamped on the outer wall of the hose 1, and the controller 2 can be fixed on the hose 1; therefore, when the device is used, the push-pull rod 22 is held with both hands, and when the clamps 21 are locked on the hose 1, the user can move the hose 1 to drive the vibrating rod on the hose 1 to move, so as to compact the concrete at different positions; when the clamps 21 release the hose 1, the controller 2 is moved upward along the hose 1, and then the hose 1 is clamped by the clamps 21, and finally the controller 2 is pressed downward, and this action is repeated, so that the hose 1 and the vibrating rod on the hose 1 can be pushed into the concrete to compact the deep concrete. Based on this, the device can also use the controller 2 to force the vibrating rod on the hose 1 to penetrate into the interior of the concrete without affecting the sliding of the hose 1.

[0022] Specifically, the clamp 21 includes a clamp 24 and a support member 25, and the support member 25 is linked with the push-pull rod 22 to enable the support member 25 to drive the clamp 24 to approach the hose 1 and move away from the hose 1; in summary, the push-pull rod 22 is used to drive the support member 25 to slide in the radial direction of the tube body 20, and then the clamp 24 is forced to hold the outer wall of the hose 1 or the clamp 24 is forced to separate from the outer wall of the hose 1, so that the controller 2 can be easily and conveniently fixed on the outer wall of the hose 1 or slide on the outer wall of the hose 1.

[0023] Furthermore, since the clamp 21 also includes a spring 26, wherein one end of the spring 26 is fixed to the support member 25, and the other end of the spring 26 is fixed to the outer wall surface of the tube body 20, when the spring 26 is pulled outward to extend, once the external force disappears, the spring 26 resets to cause the clamp 24 to hold the hose 1 tightly, so that the hose 1 does not need to be fixed by hand, reducing the physical expenditure of the workers.

[0024] On the basis of the above scheme, since one end of the support member 25 is connected to the push-pull rod 22, and the other end of the push-pull rod 22 slides on the guide rod 23 provided on the outer wall of the tube body 20, the user can hold the push-pull rod 22 with both hands to facilitate the user to control the controller 2. In particular, by holding the push-pull rod 22 with both hands and then moving the controller 2 upward or downward, it is also convenient for the user to control the insertion depth of the vibrating rod on the hose 1. In addition, the user can also hold the guide rod 23 to control the movement of the controller 2.

[0025] Furthermore, since the support member 25 includes a screw 27 threadedly matched with the internal threaded hole 29 provided on the clamping plate 24, it is convenient to install the clamping plate 24 into the tube body 20. At the same time, the setting of the socket 28 also facilitates the linkage between the push-pull rod 22 and the support member 25.

[0026] Furthermore, since the clamping plate 24 is arranged in an arc shape, the contact area between the clamp 21 and the outer wall of the hose 1 can be enlarged, so that the clamp 21 can be reliably clamped on the hose 1.

[0027] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. An insertion vibrator, characterized in that: It comprises a controller (2) which is sleeved on the outside of a hose (1); the controller (2) comprises a tube body (20), and both sides of the tube body (20) are provided with a clamp (21); The push-pull rod (22) provided on the side of the tube body (20) is pulled outward to separate the clamp (21) from the hose (1), so that the vibrating rod on the hose (1) can penetrate into the interior of the concrete; The push-pull rod (22) is pushed inward to allow the clamp (21) to tightly embrace the outer wall surface of the hose (1), so that the controller (2) is fixed to the outer wall surface of the hose (1) by using the clamp (21).

2. An insertion vibrator according to claim 1, characterized in that: The clamp (21) comprises a clamping plate (24) and a supporting member (25), and the supporting member (25) is linked with the push-pull rod (22) so that the supporting member (25) drives the clamping plate (24) to approach the hose (1) or to move away from the hose (1).

3. An insertion vibrator according to claim 2, characterized in that: The clamp (21) further comprises a spring (26); wherein one end of the spring (26) is fixed on the support member (25), and the other end of the spring (26) is fixed on the outer wall surface of the tube body (20).

4. An insertion vibrator according to claim 2 or 3, characterized in that: One end of the support member (25) is connected to the push-pull rod (22), and the other end of the push-pull rod (22) slides on a guide rod (23) provided on the outer wall surface of the tube body (20).

5. An insertion vibrator according to claim 4, characterized in that: The support member (25) comprises a screw rod (27) threadedly matched with an internal thread hole (29) provided on the clamping plate (24) and a socket (28) for facilitating the insertion of the push-pull rod (22).

6. An insertion vibrator according to claim 5, characterized in that: The clamping plate (24) is arranged in an arc shape.

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