Special-shaped building structure concrete vibrating rod guiding device
By using a vibratory rod guiding device with rotating parts and guide tubes in irregular building structures, the problem of the vibratory rod not being able to reach the designated position is solved, achieving efficient vibration of concrete and improving the setting quality of concrete.
Patent Information
- Application Number
- CN202423058009.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-10
AI Technical Summary
In irregularly shaped building structures, the vibrator cannot be inserted into the designated position, resulting in missed vibration or insufficient vibration, which affects the setting quality of concrete.
Design a vibratory rod guiding device including a rotating component and a guide tube. The rotating component is installed on the reinforcing steel cage, and the guide tube is pre-installed in the reinforcing steel cage. The guide channel is perpendicular to the rotation axis of the rotating component. The vibratory rod is inserted into the guide channel to avoid interference with the reinforcing steel and ensure smooth lowering to the designated position.
It effectively improves the delivery effect of the vibrator, avoids missed vibration and insufficient vibration, ensures the compactness and strength of concrete, and improves the vibration quality of concrete.
Smart Images
Figure CN223689325U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to concrete vibration technology field especially relates to a special-shaped building structure concrete vibration rod guiding device. BACKGROUND
[0002] At present, in the construction engineering of construction engineering, after pouring concrete, in order to improve the coagulation quality of concrete, usually vibration rod is used to vibrate concrete to make concrete more dense. However, when encountering special-shaped building structure, the vertically and horizontally interlaced arrangement of reinforcement can cause the vibration rod to be unable to be inserted, and the vibration rod is affected by vertical gravity when being lowered and vibrated, and cannot reach the specified position, and the vibration leakage and lack of vibration phenomenon easily appear, so that the concrete vibration quality cannot be guaranteed, and the defects of honeycomb and insufficient strength are caused. UTILITY MODEL CONTENTS
[0003] The utility model discloses a special-shaped building structure concrete vibration rod guiding device, which aims to solve the problem that the vibration rod cannot reach the specified position and the vibration leakage and lack of vibration phenomenon appear.
[0004] To achieve the above-mentioned purpose, the special-shaped building structure concrete vibration rod guiding device provided by the utility model comprises:
[0005] A rotating member is used for being installed on the reinforcement cage and can rotate relative to the reinforcement;
[0006] A guide pipe is pre-set in the reinforcement cage, the outer side wall of the guide pipe is in abutment with the rotating member, the guide pipe has a guide channel penetrating through both ends, and the extension direction of the guide channel is perpendicular to the rotation axis of the rotating member; and
[0007] A vibration rod is inserted into the guide channel and extends from the other end of the vibration rod.
[0008] Optionally, the vibration rod comprises a connecting hose and a vibration main body, the connecting hose is connected with the vibration main body, the vibration main body extends from the lower end of the guide pipe, and the ratio of the length of the vibration main body extending from the guide pipe to the total length of the vibration main body is between 0.7 and 0.9.
[0009] Optionally, the guide pipe comprises a plurality of guide pipes, each guide pipe has the guide channel, and adjacent two guide pipes are detachably connected.
[0010] Optionally, adjacent two guide pipes are connected through a sleeve hoop.
[0011] Optionally, the two end portions of each guide pipe are provided with mounting grooves, the sleeve hoop is mounted in the mounting grooves of adjacent two guide pipes and is flush with the outer side surface of the guide pipe.
[0012] Optionally, the length of each guide tube is between 0.9m and 1.1m.
[0013] Optionally, the rotating member is a bearing, and the bearing is sleeved on the steel bar.
[0014] Optionally, the guide pipe is a flexible metal hose.
[0015] The utility model discloses a vibrating rod guide device for reinforcing cage, which comprises a reinforcing cage, a guide pipe and a rotating member, wherein the guide pipe is arranged in the reinforcing cage, and the rotating member is arranged on the reinforcing cage and is in abutment with the guide pipe. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to the structure shown in these drawings without creative labor.
[0017] Figure 1 It is a structural schematic diagram of reinforcing cage;
[0018] Figure 2 It is a structural schematic diagram of the vibrating plate guide device of the utility model;
[0019] Figure 3 It is Figure 1 It is a structural schematic diagram of guide pipe in the utility model;
[0020] Figure 4 It is Figure 3 It is a sectional view of the utility model.
[0021] Explanation of reference numerals:
[0022] 10, guide pipe; 11, guide channel; 12, guide tube; 121, mounting groove; 20, vibrating rod; 21, connecting hose; 22, vibrating main body; 30, ferrule
[0023] The purposes, functional features and advantages of the utility model will be further explained in combination with embodiments with reference to the drawings. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0025] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.
[0026] In addition, if the embodiments of the utility model involve descriptions of "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one feature. In addition, the meaning of "and / or" appearing throughout the text is that it includes three parallel schemes, for example, "A and / or B" includes A scheme, or B scheme, or A and B schemes. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.
[0027] The utility model provides a special-shaped building structure concrete vibrator guiding device.
[0028] In the embodiments of the utility model, as shown in the drawings, Figures 1 to 4 The vibrator 20 guiding device comprises a rotating member, a guide pipe 10 and a vibrator 20.
[0029] Specifically, the rotating member is used to be installed on the steel bars of the steel reinforcement framework and can rotate relative to the steel bars; the guide pipe 10 is pre-set in the steel reinforcement framework, the outer side wall of the guide pipe 10 abuts against the rotating member, the guide pipe 10 has a guide channel 11 penetrating through both ends, and the extension direction of the guide channel 11 is perpendicular to the rotating axis of the rotating member; the vibrator is inserted into the guide channel 11 and extends out from the other end of the guide channel 20.
[0030] In the actual vibrating operation, the vibrating rod 20 is inserted into the guide channel 11 from the upper end of the guide pipe 10, moves along the extension direction of the guide channel 11, and the vibrating end of the vibrating rod 20 extends from the lower end of the guide pipe 10 to perform the vibrating operation on the poured concrete. The operation specification during the vibrating operation is not described herein.
[0031] The guide pipe 10 and the vibrating rod 20 are synchronously and slowly moved upward to perform the layer-by-layer vibrating operation on the poured concrete, and the guide pipe 10 preset in the reinforcement cage is taken out. The rotating member abuts against the side wall of the guide pipe 10, which can reduce the contact area between the guide pipe 10 and the reinforcement, so that the friction can be reduced during the upward movement, and the user can take out the guide pipe 10 from the reinforcement cage.
[0032] The technical scheme of the utility model discloses that the rotating member is installed on the steel frame of the reinforcement cage and can rotate relative to the steel frame, the guide pipe 10 is preset in the reinforcement cage and abuts against the rotating member, the guide pipe 10 has the guide channel 11 penetrating through both ends, the extension direction of the guide channel 11 is perpendicular to the rotation axis of the rotating member, the vibrating rod 20 is inserted into the guide channel 11 and extends from the other end of the guide pipe 10. When the vibrating operation on the poured concrete is needed, the vibrating rod 20 is inserted into the guide channel 11 to smoothly move the vibrating rod 20 in the guide channel 11, so that the interference between the vibrating rod 20 and the vertically and horizontally intersected reinforcement and the situation that the vibrating rod 20 cannot be sent to the specified position due to the vertical gravity during the lowering are avoided, the vibrating rod 20 can be smoothly lowered to the specified position to perform the vibrating operation, and the vibrating effect of the concrete is effectively improved.
[0033] In some embodiments, the vibrating rod 20 comprises a connecting hose 21 and a vibrating body 22, the connecting hose 21 is connected with the vibrating body 22, the vibrating body 22 extends from the lower end of the guide channel 11, and the ratio of the length of the vibrating body 22 extending from the guide channel 11 to the total length of the vibrating body 22 is between 0.7 and 0.9. Specifically, assuming that the length of the vibrating body 22 extending from the guide channel 11 is a, and the total length of the vibrating body 22 is b, then 0.7≤a / b≤0.9.
[0034] For example, the length of the vibrating rod 20 extending from the guide channel 11 can be 0.7, 0.71, 0.72, 0.73, 0.74, 0.75, 0.76, 0.77, 0.78, 0.79, 0.8, 0.81, 0.82, 0.83, 0.84, 0.85, 0.86, 0.87, 0.88, 0.89, or 0.9.
[0035] It is easy to understand that if the ratio of the length of the vibration body 22 extending from the guide channel 11 to the total length of the vibration body 22 is less than 0.7, the exposed part of the vibration body 22 will be less, and the vibration of the part of the vibration body 22 in the guide channel 11 will unload most of the vibration force, affecting the vibration effect.
[0036] If the ratio of the length of the vibration body 22 extending from the guide channel 11 to the total length of the vibration body 22 is greater than 0.9, the vibration body 22 will extend more from the lower end of the guide pipe 10, and the vibration body 22 may even extend from the lower end of the guide pipe 10. When the vibration pipe is pulled up, the vibration rod is easily stuck in the reinforcement cage and cannot be taken out.
[0037] Therefore, the ratio of the length of the vibration body 22 extending from the guide channel 11 to the total length of the vibration body 22 is between 0.7 and 0.9, which can ensure the vibration effect and also ensure that the vibration rod can be smoothly taken out.
[0038] In some embodiments, the guide pipe 10 includes a plurality of guide pipes 12, each guide pipe 12 has a guide channel 11, and adjacent two guide pipes 12 are detachably connected. Specifically, the guide pipe 12 is at least two, that is, the user can connect the guide pipe 12 according to the length of the building to adapt to the height of the building, without the need for customization. In addition, during the vibration process, the guide pipe 12 pulled out of the reinforcement cage can also be removed, so that the user does not need to move following the pulling out of the guide pipe 12, and can remain in one position for vibration. Such a setting is conducive to improving the user experience. Of course, in other embodiments, the guide pipe 10 can also be provided as a whole.
[0039] Further, the adjacent two guide pipes 12 are connected by a sleeve 30. Specifically, the sleeve 30 is used to connect the adjacent two guide pipes 12, which is more convenient and simple. Of course, in other embodiments, one end of the guide pipe 12 is provided with an external thread, and the other end is provided with an internal thread, and the adjacent two guide pipes 12 are threadedly connected.
[0040] In some embodiments, the two ends of each guide pipe 12 are provided with mounting grooves 121, and the sleeve 30 is mounted in the mounting grooves 121 of the adjacent two guide pipes 12 and flush with the outer side of the guide pipe 12. In this way, when the guide pipe 12 is pulled out, the sleeve 30 will not interfere with the reinforcement, so that the guide pipe 12 can be smoothly pulled out of the reinforcement cage.
[0041] In some embodiments, the length of each guide pipe 12 is between 0.9m and 1.1m. Specifically, the length of each guide pipe 12 can be set to be the same, i.e. the length of all guide pipes 12 is the same. Of course, all guide pipes 12 can also be set to be different, for example, one guide pipe 12 is 0.9m, one guide pipe 12 is 1m, and the other guide pipes 12 are other lengths, which is beneficial to select guide pipes 12 with different lengths to be connected and combined according to the height of the building to adapt to the height of the building. The length of each guide pipe 12 is between 0.9m and 1.1m, which is not too long or too short, and is beneficial to storage.
[0042] For example, the length of the guide pipe 12 can be 0.9m, 0.91m, 0.92m, 0.93m, 0.94m, 0.95m, 0.96m, 097m, 0.98m, 0.99m, 1m, 1.01, 1.02, 1.03, 1.04, 1.05, 1.06, 1.07, 1.08, 1.09, 1.1m.
[0043] In some embodiments, the rotating member is a bearing, and the bearing is sleeved on the steel bar. In this way, the bearing can be directly sleeved on the steel bar without the need to set other mounting structures, which is simple and convenient.
[0044] In some embodiments, the guide pipe 10 is a bendable metal hose. Specifically, the bendable metal hose has strong deformation ability and excellent corrosion resistance. In the present application, the bendable metal hose is used as the guide pipe 10, i.e. the building can be adapted even if it has a special shape, without the need to customize the guide pipe 10 with the same shape according to the shape of the building, which is also beneficial to improve the service life of the guide pipe 10 and reduce the cost.
[0045] The above is only the preferred embodiment of the present application, and does not limit the patent range of the present application. Any equivalent structural transformation made by using the content of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection range of the present application.
Claims
1. A special-shaped building structure concrete vibrator guide device, characterized by, The utility model relates to a vibrating rod for reinforcing steel bar, comprising: a rotating part for mounting on a reinforcing steel bar and rotatable relative to the reinforcing steel bar; a guide tube pre-installed in the reinforcing steel bar, the outer wall of the guide tube abutting against the rotating part, the guide tube having a guide channel extending through both ends, the extending direction of the guide channel being perpendicular to the rotating axis of the rotating part; and a vibrating rod inserted into the guide channel and extending out of the other end of the vibrating rod.
2. The special-shaped building structure concrete vibrator guide device according to claim 1, characterized in that, The vibrating rod comprises a connecting hose and a vibrating body, the connecting hose being connected with the vibrating body, the vibrating body extending out of the lower end of the guide tube, and the ratio of the length of the vibrating body extending out of the guide tube to the total length of the vibrating body being between 0.7 and 0.
9.
3. The special-shaped building structure concrete vibrator guide device according to claim 1, characterized in that, The guide tube comprises a plurality of guide tubes, each of the guide tubes having the guide channel, and two adjacent guide tubes being detachably connected.
4. The special-shaped building structure concrete vibrator guide device according to claim 3, characterized in that, Two adjacent guide tubes are connected by a sleeve.
5. The special-shaped building structure concrete vibrator guide device according to claim 4, characterized in that, The two ends of each guide tube are provided with mounting grooves, the sleeve being mounted in the mounting grooves of two adjacent guide tubes and being flush with the outer side of the guide tubes.
6. The special-shaped building structure concrete vibrator guide device according to claim 3, characterized in that, The length of each guide tube is between 0.9 m and 1.1 m.
7. The special-shaped building structure concrete vibrator guide device according to claim 1, characterized in that, The rotating part is a bearing, and the bearing is sleeved on the reinforcing steel bar.
8. The special-shaped building structure concrete vibrator guide device according to claim 1, characterized in that, The guide tube is a bendable metal hose.