Tunnel concrete vibrating apparatus

Abstract

The present application relates to the field of concrete processing, and specifically discloses a tunnel concrete vibrating equipment, which comprises a base, a vibrating box assembly connected with the base, a secondary vibrating device connected with the vibrating box assembly, a first cleaning device connected with the vibrating box assembly, a second cleaning device connected with the vibrating box assembly, and a discharging device connected with the vibrating box assembly, wherein the secondary vibrating device comprises an inner box device connected with the vibrating box assembly and a longitudinal vibrating device connected with the inner box device; the vibrating box assembly and the longitudinal vibrating device cooperate to realize double longitudinal and lateral vibration of the concrete, further improve the vibrating effect of the concrete, and meanwhile, the first cleaning device and the second cleaning device cooperate to perform self-cleaning treatment on the internal concrete to prevent the concrete from remaining inside.

Description

Technical Field

[0001] This invention relates to the concrete processing industry, specifically to a tunnel concrete vibration device. Background Technology

[0002] Concrete is one of the most important civil engineering materials in modern times. It is an artificial stone material made by mixing cementitious materials, granular aggregates, water, and, when necessary, admixtures and additives in a certain proportion, uniformly stirring, compacting, and curing. Concrete has the advantages of abundant raw materials, low price, and simple production process, which has led to its increasing use.

[0003] In tunnel engineering, concrete needs to be vibrated. Vibration refers to the process of compacting the concrete mixture after it has been poured into the casting chamber. Concrete vibration is one of the key processes in concrete construction. However, the concrete vibration equipment used in existing tunnel construction leaves a lot of residual concrete inside the concrete after vibration, which affects the subsequent vibration quality. Therefore, in order to solve this problem, it is urgent to develop a tunnel concrete vibration equipment. Summary of the Invention

[0004] The purpose of this invention is to provide a tunnel concrete vibration device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A tunnel concrete vibrating device, comprising:

[0007] Base;

[0008] A vibratory compaction box assembly, which is connected to a base, is used for transverse vibration of concrete;

[0009] A secondary vibration device, which is connected to the vibration box assembly;

[0010] A first cleaning device is connected to the vibrating box assembly and is used for cleaning the inside of the vibrating box assembly.

[0011] The second cleaning device is connected to the vibration box assembly and is used for cleaning the secondary vibration device.

[0012] A feeding device, which is connected to the vibrating box assembly, is used for directional discharge of concrete.

[0013] The secondary vibration device includes:

[0014] An inner box assembly, which is connected to the vibratory box assembly;

[0015] A longitudinal vibration device, which is connected to an inner box device, is used for longitudinal vibration of concrete.

[0016] Compared with the prior art, the beneficial effects of the present invention are: the device is reasonably designed, and by cooperating with the vibrating box assembly and the longitudinal vibrating device, it can realize the transverse and longitudinal dual vibration of concrete, which further improves the vibration effect of concrete. At the same time, the first cleaning device and the second cleaning device cooperate to perform self-cleaning treatment on the internal concrete, preventing concrete residue inside, thus improving the shortcomings of the existing vibrating device and having high practicality and market prospects. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the internal structure of a tunnel concrete vibrating device according to an embodiment of the present invention.

[0018] Figure 2 This is a schematic diagram of the external structure of a tunnel concrete vibrating device according to an embodiment of the present invention.

[0019] Figure 3 This is a top view of a tunnel concrete vibrating device according to an embodiment of the present invention.

[0020] Figure 4 This is a schematic diagram of the limiting frame in a tunnel concrete vibrating device according to an embodiment of the present invention.

[0021] In the diagram: 1-base, 2-vibrating box assembly, 3-secondary vibrating device, 4-inner box device, 5-longitudinal vibrating device, 6-first cleaning device, 7-second cleaning device, 8-discharging device, 201-vibrating box, 202-first inner chamber, 203-first driving component, 204-feeding hopper, 205-second driving component, 206-first vibrating frame, 401-second inner chamber, 402-blocking plate, 403-third driving component, 501-fourth driving component, 502-second vibrating frame, 503-inclined frame, 504-limiting groove, 505-through groove, 601-fifth driving component, 602-first cleaning plate, 701-limiting frame, 702-sixth driving component, 703-second cleaning plate, 801-seventh driving component, 802-push plate. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] A tunnel concrete vibrating device, in one embodiment of the present invention, such as... Figures 1 to 3 As shown, it includes: a base 1; a vibratory compaction box assembly 2, which is connected to the base 1 and is used for transverse vibration of concrete; a secondary vibratory compaction device 3, which is connected to the vibratory compaction box assembly 2; a first cleaning device 6, which is connected to the vibratory compaction box assembly 2 and is used for cleaning the inside of the vibratory compaction box assembly 2; a second cleaning device 7, which is connected to the vibratory compaction box assembly 2 and is used for cleaning the secondary vibratory compaction device 3; and a feeding device 8, which is connected to the vibratory compaction box assembly 2 and is used for directional discharge of concrete. The secondary vibratory compaction device 3 includes: an inner box assembly 4, which is connected to the vibratory compaction box assembly 2; and a longitudinal vibratory compaction device 5, which is connected to the inner box assembly 4 and is used for longitudinal vibration of concrete.

[0024] In one embodiment of the present invention:

[0025] like Figures 1 to 3 As shown, the vibratory box assembly 2 includes: a vibratory box 201 connected to the base 1; a first inner chamber 202 connected to the vibratory box 201; a feed hopper 204 connected to the vibratory box 201 and communicating with the first inner chamber 202; at least two first driving members 203 connected to the top of the vibratory box 201 and communicating through the feed hopper 204; the first driving members 203 are electric telescopic plates; at least two second driving members 205 connected to the interior of the first inner chamber 202; the second driving members 205 are electric telescopic rods; and a first vibratory frame 206 connected to the second driving members 205 and slidingly abutting against the first inner chamber 202.

[0026] The concrete to be vibrated is directed into the feed hopper 204. The first drive component 203 can be adjusted horizontally in opposite or opposite directions to control the discharge of the feed hopper 204. After the concrete is introduced into the first inner chamber 202, the second drive components 205 on both sides can drive the first vibrating frame 206 to move back and forth in opposite directions to vibrate the concrete in the first inner chamber 202 horizontally.

[0027] In this application, the first driving component 203 is not limited to an electric telescopic plate frame; it can also be driven by a linear motor, electric cylinder, or pneumatic cylinder, etc., as long as it can realize the material discharge control of the feed hopper 204. No specific limitation is made here. The second driving component 205 is not limited to an electric telescopic rod; it can also be driven by a linear motor, electric cylinder, or pneumatic cylinder, etc., as long as it can realize the horizontal reciprocating movement adjustment of the first vibrating frame 206. No specific limitation is made here.

[0028] In one embodiment of the present invention:

[0029] like Figures 1 to 3 As shown, the inner chamber device 4 includes: a second inner chamber 401, which is connected to the first inner chamber 202; at least two blocking plates 402, which are movably connected to the second inner chamber 401 and the vibrating box 201; and a third driving member 404, one end of which is connected to the vibrating box 201 and the other end of which is fixedly connected to the blocking plate 402; the third driving member 404 is an electric telescopic rod.

[0030] When the concrete is horizontally vibrated inside the first inner chamber 202, the blocking plate 402 is fully inserted into the upper and lower sides of the second inner chamber 401. The first inner chamber 202 is not connected to the second inner chamber 401, and the bottom side of the second inner chamber 401 is also closed. After the horizontal vibration is completed, the third driving component 404 runs, driving the blocking plate 402 to move to the outside of the second inner chamber 401. The concrete inside the first inner chamber 202 is introduced into the second inner chamber 401. After the concrete is discharged, the blocking plates 402 on both sides are inserted and reset.

[0031] In this application, the third driving component 404 is not limited to an electric telescopic rod. It can also be driven by a linear motor, electric cylinder, or pneumatic cylinder, etc., as long as it can realize the movement and adjustment of the blocking plate 402. No specific limitation is made here.

[0032] In one embodiment of the present invention:

[0033] like Figures 1 to 3 As shown, the longitudinal vibration device 5 includes: a plurality of fourth driving members 501, the fourth driving members 501 being connected to the second inner chamber 401; the fourth driving members 501 are electric telescopic rods; a second vibration frame 502, the second vibration frame 502 being connected to the plurality of fourth driving members 501; an inclined frame 503, the inclined frame 503 being connected to the vibration box 201; a limiting groove 504, the limiting groove 503 being disposed inside the inclined frame 503; and a through groove 505, the through groove 505 being disposed inside the second inner chamber 401.

[0034] Concrete discharged from the first inner chamber 202 is guided onto the second vibrating frame 502. The width of the second vibrating frame 502 is smaller than that of the second inner chamber 401. The tail end of the second vibrating frame 502 slides against the second inner chamber 401, and there is a gap between the front end and the second inner chamber 401. Driven by several fourth driving components 501, the second vibrating frame 502 moves longitudinally back and forth to achieve longitudinal vibration of the concrete inside the second inner chamber 401. Some concrete can be guided onto the bottom blocking plate 402 through the gap between the second vibrating frame 502 and the second inner chamber 401.

[0035] In this application, the fourth driving component 501 is not limited to an electric telescopic rod. It can also be driven by a linear motor, electric cylinder, or pneumatic cylinder, etc., as long as it can realize the reciprocating movement adjustment of the second vibrating frame 502. No specific limitation is made here.

[0036] In one embodiment of the present invention:

[0037] like Figures 1 to 4 As shown, the first cleaning device 6 includes: a fifth driving member 601, which is connected to the vibrating box 201; the fifth driving member 601 is an electric telescopic rod; and a first cleaning plate 602, which is connected to the fifth driving member 601 and is connected through the through groove 505.

[0038] The first cleaning plate 602 is located outside the vibrating box 201. After the concrete is vibrated by the second vibrating frame 502, the second cleaning device 7 cleans the top side of the second inner chamber 401 and guides the concrete on the top side of the second inner chamber 401 onto the second vibrating frame 502. Then, the third driving member 403 drives the upper and lower end blocking plates 402 to move to the outside of the second inner chamber 401. The fifth driving member 601 runs and drives the first cleaning plate 602 to move through the through groove 505 into the inside of the second inner chamber 401. It slides and abuts against the front part of the second vibrating frame 502 along the tail. The concrete on the second vibrating frame 502 is guided to the inclined frame 503 through the gap between the second vibrating frame 502 and the front end of the second inner chamber 401.

[0039] In this application, the fifth driving component 601 is not limited to an electric telescopic rod. It can also be driven by a linear motor, electric cylinder, or pneumatic cylinder, etc., as long as it can drive the movement of the first cleaning plate 602. No specific limitation is made here.

[0040] In one embodiment of the present invention:

[0041] like Figures 1 to 4 As shown, the second cleaning device 7 includes: a limiting frame 701, which is connected to the vibrating box 201; a sixth driving member 702, which is connected to the vibrating box 201; the sixth driving member 702 is an electric telescopic rod; and a second cleaning plate 703, which is movably connected to the vibrating box 201 and the second inner chamber 401, and is also connected to the sixth driving member 702.

[0042] When the concrete is vibrated by the second vibrating frame 502, the sixth driving component 702 drives the second cleaning plates 703 on both sides to move in opposite directions along the limiting frame 701, and scrapes the concrete collected on the top side of the second inner chamber 401 onto the second vibrating frame 502 through the second cleaning plates 703 on both sides.

[0043] In this application, the sixth driving component 702 is not limited to an electric telescopic rod. It can also be driven by a linear motor, electric cylinder, or pneumatic cylinder, etc., as long as it can realize the movement drive of the second cleaning plate 703. No specific limitation is made here.

[0044] In one embodiment of the present invention:

[0045] like Figures 1 to 3 As shown, the feeding device 8 includes: a seventh driving member 801, which is connected to the vibrating box 201; the seventh driving member 801 is an electric telescopic rod; and a push plate 802, which is limited and slidably connected to the inclined plane frame 503 and connected to the seventh driving member 801.

[0046] When the concrete falls onto the inclined frame 503, a discharge port (not shown in the figure) is provided on the side of the vibrating box 201 away from the seventh drive member 801. Under the drive of the seventh drive member 801, the push plate 802 is driven to slide along the limiting groove 504, and the concrete collected on the inclined frame 503 is discharged to the outside of the vibrating box 201 through the discharge port for centralized collection.

[0047] In this application, the seventh driving component 801 is not limited to an electric telescopic rod. It can also be driven by a linear motor, electric cylinder, or pneumatic cylinder, etc., as long as it can realize the movement drive of the push plate 802. No specific limitation is made here.

[0048] The working principle of this invention is as follows: The concrete to be vibrated is directionally introduced into the feed hopper 204. The first driving component 203 can be horizontally adjusted in opposite directions to control the material discharge from the feed hopper 204. After the concrete is introduced into the first inner chamber 202, the second driving components 205 on both sides can drive the first vibrating frame 206 to reciprocate in opposite directions, performing horizontal reciprocating vibration on the concrete inside the first inner chamber 202. The first driving component 203 is not limited to an electric telescopic frame; it can also be driven by a linear motor, electric cylinder, or pneumatic cylinder, etc., as long as it can control the material discharge from the feed hopper 204. The specific limitations are not specified here; the second driving component 205 is not limited to an electric telescopic rod, but can also be driven by a linear motor, electric cylinder, or pneumatic cylinder, etc., as long as it can realize the horizontal reciprocating movement adjustment of the first vibrating frame 206. The specific limitations are not specified here. When the concrete is horizontally vibrated inside the first inner chamber 202, the blocking plate 402 is completely inserted into the upper and lower sides of the second inner chamber 401. The first inner chamber 202 is not connected to the second inner chamber 401, and the bottom side of the second inner chamber 401 is also closed. After the horizontal vibration is completed, the third driving component 404 runs, driving the blocking plate 402 to move. The stopper plate 402 moves outward from the second inner chamber 401, allowing concrete from the first inner chamber 202 to be introduced into the second inner chamber 401. After the concrete is discharged, the two blocking plates 402 are inserted and reset. The third driving component 404 is not limited to an electric telescopic rod; it can also be driven by a linear motor, electric cylinder, or pneumatic cylinder, etc., as long as it can achieve the movement and adjustment of the blocking plates 402. No specific limitation is made here. The concrete discharged from the first inner chamber 202 is guided onto the second vibrating frame 502. The width of the second vibrating frame 502 is smaller than that of the second inner chamber 401, and the tail end of the second vibrating frame 502 is connected to the second inner chamber 401. The inner chamber 401 slides against the second inner chamber 401, and there is a gap between the front end and the second inner chamber 401. Driven by several fourth driving components 501, the second vibrating frame 502 moves longitudinally back and forth, thereby realizing the longitudinal vibration of the concrete inside the second inner chamber 401. Some concrete can be guided to fall onto the bottom blocking plate 402 through the gap between the second vibrating frame 502 and the second inner chamber 401. The fourth driving component 501 is not limited to an electric telescopic rod. It can also be driven by a linear motor, electric cylinder, or pneumatic cylinder, etc., as long as it can realize the reciprocating movement adjustment of the second vibrating frame 502. No specific limitation is made here.

[0049] The first cleaning plate 602 is located outside the vibrating box 201. After the concrete is vibrated by the second vibrating frame 502, the top side of the second inner chamber 401 is cleaned by the second cleaning device 7, and the concrete on the top side of the second inner chamber 401 is guided onto the second vibrating frame 502. Then, the third driving member 403 drives the upper and lower end blocking plates 402 to move outward of the second inner chamber 401. The fifth driving member 601 operates, driving the first cleaning plate 602 to move through the through groove 505 into the second inner chamber 401. The rear of the second vibrating frame 502 slides forward to abut against the front, guiding the concrete on the second vibrating frame 502 through the gap between the second vibrating frame 502 and the front end of the second inner chamber 401 to the inclined frame 503. The fifth driving component 601 is not limited to an electric telescopic rod; it can also be driven by a linear motor, electric cylinder, or pneumatic cylinder, etc., as long as it can drive the movement of the first cleaning plate 602. No specific limitation is made here. After the concrete is vibrated by the second vibrating frame 502, the sixth driving component 70... 2. The second cleaning plates 703 on both sides can move in opposite directions along the limiting frame 701. The concrete collected on the top side of the second inner chamber 401 is scraped off by the second cleaning plates 703 onto the second vibrating frame 502. The sixth driving component 702 is not limited to an electric telescopic rod. It can also be driven by a linear motor, electric cylinder, or pneumatic cylinder, etc., as long as it can realize the movement of the second cleaning plate 703. No specific limitation is made here. When the concrete falls onto the inclined frame 503, a discharge port (not shown in the figure) is provided on the side of the vibrating box 201 away from the seventh driving component 801. Under the drive of the seventh driving component 801, the push plate 802 is driven to slide along the limiting groove 504, and the concrete collected on the inclined frame 503 is discharged to the outside of the vibrating box 201 through the discharge port for centralized collection. The seventh driving component 801 is not limited to an electric telescopic rod. It can also be driven by a linear motor, electric cylinder, or pneumatic cylinder, etc., as long as it can realize the movement of the push plate 802. No specific limitation is made here.

[0050] In summary, by combining the vibrating box assembly 2 with the longitudinal vibrating device 5, the concrete can be vibrated both horizontally and longitudinally, which further improves the vibration effect of the concrete. At the same time, the first cleaning device 6 and the second cleaning device 7 work together to perform self-cleaning treatment on the internal concrete to prevent concrete residue from remaining inside.

[0051] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A tunnel concrete vibrating device, characterized in that, include: Base; A vibratory compaction box assembly, which is connected to a base, is used for transverse vibration of concrete; A secondary vibration device, which is connected to the vibration box assembly; A first cleaning device is connected to the vibrating box assembly and is used for cleaning the inside of the vibrating box assembly. The second cleaning device is connected to the vibratory box assembly and is used for cleaning the secondary vibratory device. A feeding device, which is connected to the vibrating box assembly, is used for directional discharge of concrete. The secondary vibration device includes: An inner box assembly, which is connected to the vibratory box assembly; A longitudinal vibration device, connected to an inner box device, is used for longitudinal vibration of concrete; The vibratory box assembly includes: A vibrating box, which is connected to a base; The first inner compartment is connected to the vibrating box; The feed hopper is connected to the vibrating box and communicates with the first inner chamber; At least two first drive units are provided, each of which is connected to the top of the vibratory box and is connected through the feed hopper; the first drive unit is an electric telescopic plate frame. At least two second drive units, which are connected to the interior of the first inner compartment; The first vibrating frame is connected to the second driving component and slides against the first inner chamber; The inner casing assembly includes: The second inner compartment is connected to the first inner compartment; At least two blocking plates, which are movably connected through the second inner chamber and the vibrating box; The third driving component has one end connected to the vibrating box and the other end fixedly connected to the blocking plate; The longitudinal vibration device includes: Several fourth drive units, said fourth drive units being connected to the second inner compartment; The second vibrating frame is connected to several fourth driving components; Inclined frame, which is connected to the vibrating box; A limiting groove is provided inside the inclined frame; A through-slot is provided inside the second inner compartment; The first cleaning device includes: The fifth driving component is connected to the vibratory compaction box; The first cleaning plate is connected to the fifth driving component and is connected through the through groove; The second cleaning device includes: A limiting frame, which is connected to the vibrating box; The sixth driving component is connected to the vibratory compaction box; The second cleaning plate is movably connected through the vibrating box and the second inner chamber, and is also connected to the sixth driving component; There is a gap between the front end of the second vibrating frame and the second inner chamber; The first cleaning plate is adapted to slide along the second vibrating frame to push the concrete on the second vibrating frame through the gap onto the inclined frame.

2. The tunnel concrete vibrating equipment according to claim 1, characterized in that, The feeding device includes: The seventh driving component is connected to the vibrating box; the push plate is slidably connected to the inclined plane frame and is also connected to the seventh driving component.

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