Anti-segregation buffering concrete articulated chute device
By designing the inclination and vibration device of the buffer pipe inlet in the concrete pipe slip device, combined with the scraper and limit rod, the problems of separation and blockage in the concrete pipe slip device are solved, and the use effect and maintenance convenience are improved.
Patent Information
- Application Number
- CN202420992909.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The existing concrete pipe slip device can easily lead to concrete separation and the feed hopper blockage during use, affecting the use effect.
A anti-separation buffer concrete pipe slip device is designed, adopting the inclination design of the buffer pipe feed port, combining the vibration device and the stirring rod to avoid concrete separation; through the scraper rotation and limit rod design, the feed port is prevented from being blocked. And facilitate installation, disassembly and repair.
It effectively avoids concrete separation, prevents the inlet hopper from being blocked, improves the use effect of the concrete pipe slip device, and simplifies the maintenance and maintenance process.
Smart Images
Figure CN222253167U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete chute pipes, in particular to an anti-segregation buffer concrete chute pipe device. Background Art
[0002] A concrete chute refers to a cylindrical object that is installed during the vertical transportation of concrete to prevent the segregation of concrete. Concrete slides down through it. The function of the concrete chute is the same as that of the conduit and chute. They are all installed to transport concrete. Generally, the concrete chute is directly connected to the delivery pipe of the pump truck on the construction site. Segregation will occur if the free fall height of concrete exceeds 2 meters. Therefore, concrete for pile foundations exceeding 2 meters must be transported by conduits, conduits or chutes. In some construction processes, there are strict requirements on the upper and lower diameters of the concrete chute.
[0003] Most concrete chute devices currently on the market are prone to cause concrete segregation when entering the concrete chute due to the lack of a buffer mechanism, thus affecting the use of the concrete. At the same time, the existing concrete chute devices are prone to cause the concrete chute device feed hopper to become blocked when feeding concrete, thus affecting the use effect of the concrete chute device. Utility Model Content
[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.
[0005] In view of the fact that most of the concrete chute devices currently on the market mentioned above or in the prior art are prone to cause concrete segregation when entering the concrete chute due to the lack of a buffer mechanism, thereby affecting the use of the concrete. At the same time, the existing concrete chute devices are prone to cause blockage of the concrete chute device feed hopper when feeding concrete, thereby affecting the use effect of the concrete chute device. Therefore, the present utility model is proposed.
[0006] Therefore, the purpose of the utility model is to provide an anti-segregation buffer concrete chute device.
[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an anti-segregation buffer concrete chute device includes a chute body, which includes a chute section feed port, the top of the chute body is equipped with a chute section feed port, the bottom of the chute body is equipped with a chute section discharge port, the outer wall of the chute body is equipped with a buffer tube feed port, and the buffer tube body is installed at one end of the buffer tube feed port away from the chute body, the top of the outer wall of the buffer tube body is provided with a limiting hole, the bottom of the buffer tube body is equipped with a cleaning port, and the outer wall of the cleaning port is provided with a sealing cover, the outer wall of the chute body is equipped with a buffer tube discharge port, and the end of the buffer tube discharge port away from the chute body is fixedly connected to the side wall of the buffer tube body, and the bottom end of the inside of the buffer tube body is equipped with a vibration device;
[0008] The installation and disassembly mechanism comprises an installation cover and a first driving motor, wherein the installation cover is sleeved on the top end of the buffer tube body, the inner wall of the installation cover is provided with a through hole, and a limit rod is arranged inside the through hole, a handle body is installed at one end of the limit rod, a spring body is sleeved on the outer wall of the limit rod, and the two ends of the spring body are respectively fixedly connected to the side walls of the buffer tube body and the handle body;
[0009] A support plate includes a second drive motor, and the support plate is installed on the side wall at one end of the slide pipe body. The second drive motor is installed on the top of the support plate, and the output end of the second drive motor is installed with a second drive shaft that passes through the buffer pipe feed port through a coupling, and a scraper is installed on the top of the outer wall of the second drive shaft.
[0010] As a preferred solution of the utility model for an anti-segregation buffer concrete chute device, a solenoid valve is installed inside the discharge port of the chute section.
[0011] As a preferred solution of the anti-segregation buffer concrete chute device of the utility model, the outer wall of the cleaning port is provided with an external thread.
[0012] As a preferred solution of the anti-segregation buffer concrete chute device of the utility model, wherein: the inner wall of the sealing cover is provided with an internal thread, and the internal thread is threadedly connected with the external thread.
[0013] As a preferred solution of the utility model, an anti-segregation buffer concrete chute device, wherein: the first drive motor is installed at the top inside the mounting cover, the output end of the first drive motor is installed with the first drive shaft through a coupling, and the bottom end of the outer wall of the first drive shaft is installed with a stirring rod.
[0014] As a preferred solution of the anti-segregation buffer concrete chute device of the utility model, wherein: the limiting rod and the limiting hole are engaged with each other.
[0015] As a preferred solution of the anti-segregation buffer concrete chute device of the utility model, an observation window is installed on the outer wall of the buffer tube body.
[0016] The utility model provides an anti-segregation buffer concrete chute device with the following beneficial effects:
[0017] 1. The utility model firstly allows concrete to pass through the feed port of the chute section and the feed port of the buffer tube and fall into the interior of the buffer tube body, and the feed port of the buffer tube is designed to be inclined, so that the feed port of the buffer tube can play a buffering effect when the concrete falls into the interior of the buffer tube body, and at the same time, the vibration device and the first drive motor are started, and the first drive shaft and the stirring rod are driven to rotate by the start of the first drive motor, and the design of the vibration device is used to prevent the concrete from being segregated through the stirring rod and the vibration device;
[0018] 2. The utility model first starts the second driving motor to drive the second driving shaft and the scraper to rotate, and stirs the concrete discharged into the buffer tube feed port through the rotation of the scraper, so as to avoid the concrete inside the buffer tube feed port from being blocked, thereby affecting the discharge effect of the buffer tube feed port, and at the same time, pulls the handle body to drive the limit rod to slide inside the through hole and squeeze the spring body to deform, so that the limit rod no longer engages with the limit hole, so that the operator can disassemble and open the installation cover to observe and repair the buffer tube body. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:
[0020] Figure 1 It is a schematic diagram of the main structure of an anti-segregation buffer concrete chute device;
[0021] Figure 2 It is a schematic diagram of the internal structure of a front view of an anti-segregation buffer concrete chute device;
[0022] Figure 3 A schematic diagram of the assembly structure of an installation cover of an anti-segregation buffer concrete chute device;
[0023] Figure 4 The present invention is a schematic diagram of the structure of a second driving motor of an anti-segregation buffer concrete chute device.
[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0025] 1. Slide tube body; 101. Slide tube section feed port; 102. Slide tube section discharge port; 103. Solenoid valve; 104. Buffer tube feed port; 105. Buffer tube body; 1051. Limiting hole; 106. Buffer tube discharge port; 107. Cleaning port; 1071. External thread; 108. Sealing cover; 1081. Internal thread; 109. Vibration device; 1010. Observation window;
[0026] 2. Installation and disassembly mechanism; 201. Installation cover; 202. Through hole; 203. Limit rod; 204. Handle body; 205. Spring body; 206. First drive motor; 207. First drive shaft; 208. Stirring rod;
[0027] 3. Support plate; 301. Second drive motor; 302. Second drive shaft; 303. Scraper. DETAILED DESCRIPTION
[0028] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.
[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.
[0031] Example 1: Reference Figures 1 to 4, is the first embodiment of the utility model, which provides an anti-segregation buffer concrete chute device, which can achieve the problem that most concrete chute devices on the market at present are prone to cause concrete to segregate when entering the concrete chute due to the lack of a buffer mechanism, thereby affecting the use of concrete. At the same time, the existing concrete chute device is prone to cause the concrete chute device feed hopper to be blocked when feeding concrete, thereby affecting the use effect of the concrete chute device. The utility model comprises a chute body 1, which includes a chute section feed port 101, a chute section feed port 101 is installed at the top end of the chute body 1, a chute section discharge port 102 is installed at the bottom end of the chute body 1, a buffer tube feed port 104 is installed on the outer wall of the chute body 1, and a buffer tube body 105 is installed at the end of the buffer tube feed port 104 away from the chute body 1, and the top of the outer wall of the buffer tube body 105 is opened The buffer tube body 105 has a limit hole 1051, a cleaning port 107 is installed at the bottom end of the buffer tube body 105, and a sealing cover 108 is provided on the outer wall of the cleaning port 107, a buffer tube discharge port 106 is installed on the outer wall of the slide tube body 1, and the end of the buffer tube discharge port 106 away from the slide tube body 1 is fixedly connected to the side wall of the buffer tube body 105, a vibration device 109 is installed at the bottom end of the buffer tube body 105, and a solenoid valve 103 is installed inside the slide tube section discharge port 102, and a cleaning The outer wall of the material port 107 is provided with an external thread 1071, the inner wall of the sealing cover 108 is provided with an internal thread 1081, and the internal thread 1081 is threadedly connected with the external thread 1071. The outer wall of the buffer tube body 105 is provided with an observation window 1010, and the sealing cover 108 is threadedly connected with the external thread 1071 through the internal thread 1081, so that the operator can disassemble the cleaning port 107, so as to facilitate the discharge of the concrete blocked inside the buffer tube body 105;
[0032] The installation and disassembly mechanism 2 includes an installation cover 201 and a first drive motor 206. The installation cover 201 is sleeved on the top of the buffer tube body 105. The inner wall of the installation cover 201 is provided with a through hole 202, and a limit rod 203 is arranged inside the through hole 202. A handle body 204 is installed at one end of the limit rod 203. A spring body 205 is sleeved on the outer wall of the limit rod 203, and the two ends of the spring body 205 are respectively fixedly connected to the side walls of the buffer tube body 105 and the handle body 204. The first drive motor 206 is installed at the top inside the installation cover 201. The output end of the first drive motor 206 is installed with a first drive shaft 207 through a coupling, and a stirring rod 208 is installed at the bottom end of the outer wall of the first drive shaft 207. The limit rod 203 and the limit hole 1051 are engaged with each other.
[0033] The specific working principle is that first, the concrete is allowed to pass through the chute section feed port 101 and the buffer tube feed port 104 and fall into the buffer tube body 105, and the buffer tube feed port 104 is designed to be inclined, so that the buffer tube feed port 104 can have a buffering effect when the concrete falls into the buffer tube body 105, and at the same time, the vibration device 109 and the first drive motor 206 are started, and the first drive motor 206 is started to drive the first drive shaft 207 and the stirring rod 208 to rotate, and the design of the vibration device 109 is used to prevent the concrete from segregating through the stirring rod 208 and the vibration device 109.
[0034] Example 2: Reference Figures 1 to 4 , which is the first embodiment of the utility model. This embodiment provides an anti-segregation buffer concrete chute device, which can achieve the problem that most concrete chute devices on the market at present are prone to concrete segregation when entering the concrete chute due to the lack of a buffer mechanism, thereby affecting the use of concrete. At the same time, the existing concrete chute device is prone to blockage of the concrete chute device feed hopper when feeding concrete, thereby affecting the use effect of the concrete chute device. The support plate 3 includes a second drive motor 301, the support plate 3 is installed on the side wall of one end of the chute body 1, the second drive motor 301 is installed on the top of the support plate 3, and the output end of the second drive motor 301 is installed with a second drive shaft 302 that penetrates the buffer tube feed port 104 through a coupling, and the top of the outer wall of the second drive shaft 302 is installed with a scraper 303.
[0035] The specific working principle is that first, the second driving motor 301 is started to drive the second driving shaft 302 and the scraper 303 to rotate, and the scraper 303 rotates to stir the concrete discharged into the buffer tube feed port 104, so as to avoid the concrete inside the buffer tube feed port 104 from being blocked, thereby affecting the discharge effect of the buffer tube feed port 104, and at the same time, the handle body 204 is pulled to drive the limit rod 203 to slide inside the through hole 202 and squeeze the spring body 205 to deform, so that the limit rod 203 no longer engages with the limit hole 1051, so as to facilitate the operator to disassemble and open the installation cover 201 to observe and repair the buffer tube body 105.
[0036] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. An anti-segregation buffer concrete chute device, characterized in that: include, A chute pipe body (1) comprises a chute pipe section feed port (101), the top end of the chute pipe body (1) is provided with a chute pipe section feed port (101), the bottom end of the chute pipe body (1) is provided with a chute pipe section discharge port (102), the outer wall of the chute pipe body (1) is provided with a buffer pipe feed port (104), and a buffer pipe body (105) is provided at one end of the buffer pipe feed port (104) away from the chute pipe body (1), and the top end of the outer wall of the buffer pipe body (105) is provided with a A limiting hole (1051) is provided, a cleaning port (107) is installed at the bottom end of the buffer tube body (105), and a sealing cover (108) is sleeved on the outer wall of the cleaning port (107), a buffer tube discharge port (106) is installed on the outer wall of the slide tube body (1), and one end of the buffer tube discharge port (106) away from the slide tube body (1) is fixedly connected to the side wall of the buffer tube body (105), and a vibration device (109) is installed at the bottom end of the inside of the buffer tube body (105); The mounting and disassembly mechanism (2) comprises a mounting cover (201) and a first drive motor (206), wherein the mounting cover (201) is sleeved on the top end of the buffer tube body (105), the inner wall of the mounting cover (201) is provided with a through hole (202), and a limit rod (203) is arranged inside the through hole (202), one end of the limit rod (203) is provided with a handle body (204), the outer wall of the limit rod (203) is sleeved with a spring body (205), and the two ends of the spring body (205) are respectively fixedly connected to the side walls of the buffer tube body (105) and the handle body (204); A support plate (3) includes a second drive motor (301), the support plate (3) is mounted on a side wall at one end of the inner side of the slide pipe body (1), the second drive motor (301) is mounted on the top end of the support plate (3), and the output end of the second drive motor (301) is mounted with a second drive shaft (302) penetrating the buffer pipe feed port (104) via a coupling, and a scraper (303) is mounted on the top end of the outer wall of the second drive shaft (302).
2. The anti-segregation buffer concrete chute device according to claim 1, characterized in that: A solenoid valve (103) is installed inside the discharge port (102) of the chute section.
3. The anti-segregation buffer concrete chute device according to claim 1, characterized in that: The outer wall of the cleaning port (107) is provided with an external thread (1071).
4. The anti-segregation buffer concrete chute device according to claim 1, characterized in that: The inner wall of the sealing cover (108) is provided with an internal thread (1081), and the internal thread (1081) is threadedly connected to the external thread (1071).
5. The anti-segregation buffer concrete chute device according to claim 1, characterized in that: The first drive motor (206) is installed at the top end of the installation cover (201), the output end of the first drive motor (206) is installed with a first drive shaft (207) via a coupling, and the bottom end of the outer wall of the first drive shaft (207) is installed with a stirring rod (208).
6. The anti-segregation buffer concrete chute device according to claim 1, characterized in that: The limiting rod (203) and the limiting hole (1051) are engaged with each other.
7. The anti-segregation buffer concrete chute device according to claim 1, characterized in that: An observation window (1010) is installed on the outer wall of the buffer tube body (105).