A vibrating device for eliminating concrete bubbles

Abstract

The invention relates to the technical field of concrete vibration, and discloses a vibration device for eliminating concrete bubbles, comprising a concrete mold and a vibration component, wherein the concrete mold consists of a first mold, a second mold and a third mold, the concrete mold is used to shape and fix concrete, the third mold is fixedly arranged on a concrete prefabricated table, the first mold and the second mold are both fixedly provided with supporting plates on the inner walls, the supporting plates are used to support the vibration component and limit the injection amount of concrete, the vibration component is used to vibrate the concrete injected between the first mold and the second mold, the first mold and the second mold are fixedly arranged on both sides of the third mold, and the scheme also opens a second track groove on the inner wall of the vibration box, through the limiting movement of the second track groove, the vibration rod can also be adaptively extended when it is rotated to the corners on both sides of the concrete, so as to complete the vibration effect on this part of the concrete.

Description

Technical Field

[0001] The invention relates to the technical field of concrete vibration, in particular to a vibration device for eliminating concrete bubbles. Background Art

[0002] In order to ensure the quality of the overall compactness of concrete components during the construction process, it is usually necessary to vibrate the concrete to avoid defects such as pores, rough surfaces, missing reinforcement, honeycombs, holes, etc. after the concrete solidifies.

[0003] In the prior art, in order to reduce the vibration of concrete, concrete is generally injected into the corresponding concrete mold first, and then the concrete is vibrated in sequence by manually carrying a vibrating device. Although this method can achieve the vibration effect of concrete to a certain extent, on the one hand, the manual operation method is too time-consuming, and on the other hand, the manual operation method cannot fully complete the overall concrete vibration effect. If the corners where the concrete fits the mold are not vibrated, it is very likely to cause defects such as pores, rough surfaces, missing reinforcement, honeycombs, holes, etc. at the corners, which may cause the overall concrete to be unstable.

[0004] Therefore, the existing demand is not met, and we have proposed a vibrating device for eliminating concrete bubbles. Summary of the invention

[0005] The present invention provides a vibrating device for eliminating concrete bubbles, which has beneficial effects and solves the problems mentioned in the above background technology.

[0006] The present invention provides the following technical solution: a vibrating device for eliminating concrete bubbles, comprising a concrete mold and a vibrating assembly, wherein the concrete mold is composed of a first mold, a second mold and a third mold, the concrete mold is used to shape and fix concrete, the third mold is fixedly arranged on a concrete prefabricated table, the first mold and the second mold are fixedly arranged on both sides of the third mold, and the first mold and the second mold are fixedly arranged on the inner walls of the first mold and the second mold, the supporting plate is used to support the vibrating assembly and limit the injection amount of concrete, and the vibrating assembly is used to vibrate the concrete injected between the first mold and the second mold;

[0007] The vibration box in the vibration assembly is overlapped on two supporting plates, and a second bevel gear is also provided at the rear end of the vibration box, the second bevel gear is meshed with the first bevel gear, the first bevel gear is fixedly arranged at one end of the first connecting rod, and a movable connecting rod is also slidably arranged inside the first connecting rod, and a moving gear is fixedly arranged at one end of the movable connecting rod, and the moving gear is meshed with the first moving rack, and the first moving rack is fixedly arranged at the bottom inner wall of the first slide groove, and the first slide groove is opened on the inner wall of the first mold, and a second moving rack is also provided on the top inner wall of the first slide groove.

[0008] As an optional solution of a vibrating device for eliminating concrete bubbles described in the present invention, a third track groove is further provided on the inner wall of the first slide groove, the movable connecting rod is slidably arranged inside the third track groove through corresponding sliding rods and balls, the second bevel gear is fixedly arranged at one end of a rotating rod, the rotating rod is rotatably arranged inside a vibrating box, the other end of the rotating rod is fixedly connected to a rotating disk, and an eccentric rod is also arranged on the rotating disk.

[0009] As an optional solution of a vibrating device for eliminating concrete bubbles described in the present invention, a second connecting block is slidably arranged inside the eccentric rod, a second spring is arranged between the second connecting block and the inner wall of the eccentric rod, and the other side surface of the second connecting block is fixedly connected to one end of the movable rod.

[0010] As an optional solution of a vibrating device for eliminating concrete bubbles described in the present invention, the eccentric rod surface is symmetrically provided with second sliding grooves, a fourth connecting rod is slidably arranged inside the two second sliding grooves, the fourth connecting rod is fixedly arranged on the movable rod, one end of the fourth connecting rod passes through the third connecting block, and the fourth connecting rod passing through the third connecting block is fixedly connected to the first connecting block, a vibrating rod is also fixedly arranged on the first connecting block, and the vibrating rod is arranged parallel to the eccentric rod.

[0011] As an optional solution of a vibrating device for eliminating concrete bubbles described in the present invention, the other end of the fourth connecting rod is slidably arranged inside the second track groove, the second track groove is opened on the inner wall of the vibration box, the third connecting block is slidably arranged on the third slide groove through a corresponding slide rod, and the third slide groove is opened on the second connecting rod.

[0012] As an optional solution of a vibrating device for eliminating concrete bubbles described in the present invention, two fifth connecting rods are fixedly arranged inside the second connecting rod, and a third spring is sleeved on each fifth connecting rod, one end of the third spring is fixedly arranged on the inner wall of the second connecting rod, and the other end of the third spring is fixedly arranged on the bottom surface of the first connecting rod, and the other end of the fifth connecting rod is slidably arranged inside the first connecting rod, and the first connecting rod is slidably arranged on the top inner wall of the vibration box.

[0013] As an optional solution of a vibrating device for eliminating concrete bubbles described in the present invention, the top surface of the first connecting rod is also fixedly connected to the extrusion rod through the corresponding connecting rod, the extrusion rod is slidably arranged on the top surface of the vibration box, the extrusion rod is also in contact with the extrusion plate, and the extrusion plate is fixedly connected to the scraper.

[0014] As an optional solution of the vibrating device for eliminating concrete bubbles described in the present invention, one end of a third connecting rod is connected to the surface of the scraper on one side close to the vibrating box, and the other end of the third connecting rod is slidably arranged inside the vibrating box. A first spring is also arranged between the vibrating box and the scraper, and the first spring is sleeved on the third connecting rod.

[0015] As an optional solution of a vibrating device for eliminating concrete bubbles described in the present invention, a vibrating plate is slidably arranged inside the scraper, a second connecting rod is arranged inside the vibrating plate, one end of the second connecting rod is slidably arranged on the inner wall of the scraper, and the other end of the second connecting rod is slidably arranged inside the first track groove, and the first track groove is opened on the inner wall of the second mold.

[0016] As an optional solution of a vibrating device for eliminating concrete bubbles described in the present invention, the third mold is also provided with a rotating screw and an auxiliary sliding rod, a threaded connection is formed between the rotating screw and the vibrating box, and the vibrating box is slidably arranged on the auxiliary sliding rod.

[0017] The present invention has the following beneficial effects:

[0018] 1. The vibrating device for eliminating concrete bubbles, through the setting of the vibrating assembly, can not only allow the vibrating rod in the vibrating assembly to rotate accordingly during the movement of the vibrating box, thereby completing the vibrating effect of the concrete below the vibrating box, so as to complete the discharge of bubbles inside the concrete, but also, compared with the prior art, the present solution also has a second track groove on the inner wall of the vibrating box. Through the limited movement of the second track groove, the vibrating rod can also be adaptively extended when rotating to the corners on both sides of the concrete, so as to complete the vibrating effect on this part of the concrete, thereby effectively improving the overall vibration efficiency of the concrete, so as to solve the problem of overall instability caused by the difficulty of vibrating the concrete corners in the prior art.

[0019] 2. The vibrating device for eliminating concrete bubbles, through the arrangement of the scraper and the vibrating plate, can not only allow the vibrating box to limit the movement of the second connecting rod through the first track groove during the movement, so that the vibrating plate can move up and down inside the scraper, but also this arrangement allows the vibrating rod inside the vibrating box to complete the preliminary vibration effect of the concrete in advance before vibrating the concrete by allowing the vibrating plate to reciprocate up and down continuously, so that the vibrating rod can vibrate the concrete more fully after vibrating the concrete, and when the vibrating rod rotates, it drives the first connecting rod to reciprocate left and right, thereby allowing the scraper to reciprocate front and back, and this arrangement also allows the scraper to complete the early leveling of the mixed soil in front of the vibrating box to prevent the uneven concrete from causing the vibrating box to be unable to move effectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the rear view structure of the vibrating assembly of the present invention.

[0022] Figure 3 It is a schematic diagram of the longitudinal section structure of the local vibration box of the present invention.

[0023] Figure 4 It is a schematic diagram of the left side section structure of a partial concrete mold of the present invention.

[0024] Figure 5 It is a schematic diagram of the rotating disk structure of the present invention.

[0025] Figure 6 For the present invention Figure 3 Enlarged structural diagram at A in the middle.

[0026] Figure 7 It is a schematic diagram of the internal structure of the local vibration box of the present invention.

[0027] Figure 8 It is a schematic diagram of the cross-sectional structure of the first connecting rod and the second connecting rod of the present invention.

[0028] Fig. 9 It is a left-side structural schematic diagram of the vibrating assembly of the present invention.

[0029] Fig.10 It is a schematic diagram of the transverse section structure of the local vibration box of the present invention.

[0030] Fig.11 It is a schematic diagram of the right side section structure of a partial concrete mold of the present invention.

[0031] Fig.12 It is a schematic diagram of a partial cross-sectional structure of the first mold of the present invention.

[0032] In the figure: 1. Concrete mold; 2. Vibrating assembly;

[0033] 101, first mold; 102, second mold; 103, first movable rack; 104, supporting plate; 105, first slide groove; 106, first track groove; 107, third mold; 108, third track groove; 109, second movable rack;

[0034] 201, vibrating box; 202, vibrating plate; 203, scraper; 204, extrusion rod; 205, extrusion plate; 206, rotating screw; 207, auxiliary sliding rod; 208, first connecting rod; 209, moving gear; 210, second connecting rod; 211, first bevel gear; 212, second bevel gear; 213, vibrating rod; 214, first connecting rod; 215, second track groove; 216, first connecting block ; 217, rotating disk; 218, third connecting rod; 219, first spring; 220, eccentric rod; 221, movable rod; 222, rotating rod; 223, second slide groove; 224, second spring; 225, second connecting block; 226, fourth connecting rod; 227, second connecting rod; 228, third connecting block; 229, third slide groove; 230, fifth connecting rod; 231, third spring; 232, movable connecting rod. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] For example, see Figure 1-Figure 8 as well as Fig.12 A vibrating device for eliminating concrete bubbles comprises a concrete mold 1 and a vibrating assembly 2. The concrete mold 1 is composed of a first mold 101, a second mold 102 and a third mold 107. The concrete mold 1 is used to shape and fix concrete. The third mold 107 is fixedly arranged on a concrete prefabricated table. The first mold 101 and the second mold 102 are fixedly arranged on both sides of the third mold 107. The inner walls of the first mold 101 and the second mold 102 are fixedly arranged with a supporting plate 104. The supporting plate 104 is used to support the vibrating assembly 2 and limit the injection amount of concrete. The vibrating assembly 2 is used to vibrate the concrete injected between the first mold 101 and the second mold 102.

[0037] The vibration box 201 in the vibration assembly 2 is overlapped on the two supporting plates 104, and a second bevel gear 212 is also provided at the rear end of the vibration box 201. The second bevel gear 212 is meshed with the first bevel gear 211, and the first bevel gear 211 is fixedly set at one end of the first connecting rod 208. A movable connecting rod 232 is also slidably set inside the first connecting rod 208, and a moving gear 209 is fixedly set at one end of the movable connecting rod 232. The moving gear 209 is meshed with the first moving rack 103, and the first moving rack 103 is fixedly set at the bottom inner wall of the first slide groove 105, and the first slide groove 105 is opened on the inner wall of the first mold 101, and a second moving rack 109 is also provided on the top inner wall of the first slide groove 105.

[0038] A third track groove 108 is also provided on the inner wall of the first slide groove 105, and a movable connecting rod 232 is slidingly arranged inside the third track groove 108 through corresponding sliding rods and balls. The second bevel gear 212 is fixedly arranged at one end of a rotating rod 222, and the rotating rod 222 is rotatably arranged inside the vibration box 201. The other end of the rotating rod 222 is fixedly connected with a rotating disk 217, and an eccentric rod 220 is also arranged on the rotating disk 217.

[0039] A second connection block 225 is slidably disposed inside the eccentric rod 220 , a second spring 224 is disposed between the second connection block 225 and the inner wall of the eccentric rod 220 , and the other side surface of the second connection block 225 is fixedly connected to one end of the movable rod 221 .

[0040] The surface of the eccentric rod 220 is also symmetrically provided with a second sliding groove 223, and a fourth connecting rod 226 is slidably arranged inside the two second sliding grooves 223. The fourth connecting rod 226 is fixedly arranged on the movable rod 221, and one end of the fourth connecting rod 226 passes through the third connecting block 228, and a fixed connection is formed between the fourth connecting rod 226 passing through the third connecting block 228 and the first connecting block 216. A vibrating rod 213 is also fixedly arranged on the first connecting block 216, and the vibrating rod 213 is arranged parallel to the eccentric rod 220.

[0041] The other end of the fourth connecting rod 226 is slidably set inside the second track groove 215, and the second track groove 215 is opened at the inner wall of the vibration box 201. The third connecting block 228 is slidably set on the third slide groove 229 through the corresponding slide rod, and the third slide groove 229 is opened on the second connecting rod 227.

[0042] Two fifth connecting rods 230 are also fixedly arranged inside the second connecting rod 227, and each fifth connecting rod 230 is sleeved with a third spring 231. One end of the third spring 231 is fixedly arranged on the inner wall of the second connecting rod 227, and the other end of the third spring 231 is fixedly arranged on the bottom surface of the first connecting rod 214. The other end of the fifth connecting rod 230 is slidably arranged inside the first connecting rod 214, and the first connecting rod 214 is slidably arranged on the top inner wall of the vibrating box 201.

[0043] The third mold 107 is also provided with a rotating screw 206 and an auxiliary sliding rod 207 . A threaded connection is formed between the rotating screw 206 and the vibration box 201 , and the vibration box 201 is slidably arranged on the auxiliary sliding rod 207 .

[0044] In this embodiment: after the concrete mold 1 is fixedly installed on the concrete prefabricated table, since the first mold 101 and the second mold 102 are both provided with a supporting plate 104, the supporting plate 104 is provided on the one hand to limit the height of the concrete, and on the other hand to support the vibrating box 201 in the vibrating assembly 2, so that the vibrating rod 213 provided inside the vibrating box 201 can complete the vibrating of the concrete below;

[0045] When the concrete inside the concrete mold 1 is injected, the user can start the external motor that is fixedly connected to the rotating screw 206. Since the rotating screw 206 is also threadedly connected to the vibrating box 201, the rotating screw 206 will rotate accordingly as the external motor is started, thereby driving the vibrating box 201 to move accordingly on the supporting plate 104.

[0046] It should be noted that the vibration box 201 is also slidably arranged on the auxiliary slide bar 207, so this arrangement can also effectively ensure the stability of the vibration box 201 when it moves;

[0047] When the vibration box 201 moves, on the one hand, since the first bevel gear 211 is fixedly arranged on the first connecting rod 208, and a movable connecting rod 232 is slidably arranged inside the first connecting rod 208, and a fixed connection is formed between the movable connecting rod 232 and the moving gear 209, and the moving gear 209 is meshed with the first moving rack 103, and the first moving rack 103 is fixedly arranged inside the first slide groove 105 opened in the first mold 101, when the vibration box 201 moves, the moving gear 209 will perform a corresponding rotation effect under the action of meshing with the first moving rack 103, thereby driving the first bevel gear 211 to rotate accordingly, and since the first bevel gear 211 is also meshed with the second bevel gear 212, the second bevel gear 212 will also perform a corresponding rotation effect;

[0048] At the same time, since the end of the movable link 232 away from the first link 208 is also arranged inside the third track groove 108 through the corresponding sliding rod and ball, and the third track groove 108 is divided into a first moving station and a second moving station, and the depth of the second moving station is further deepened on the basis of the first moving station, when the movable link 232 synchronously follows the movement of the vibrating box 201, the movable link 232 will slide inside the third track groove 108. When the movable link 232 slides in the first moving station, the moving gear 209 arranged on the movable link 232 is in a state of meshing with the first moving rack 103. When the movable link 232 slides to the second moving station, under the limiting action of the second moving station, the movable link 232 will move closer to the first mold 101 inside the first link 208, and the moving gear 209 will mesh with the second moving rack 109 also arranged in the first slide groove 105.

[0049] Since the second movable rack 109 is arranged at the inner wall at the top of the first slide groove 105, and the first movable rack 103 is arranged at the inner wall at the bottom of the first slide groove 105, when the movable gear 209 is meshed with the second movable rack 109, the meshing rotation direction between the movable gear 209 and the second movable rack 109 will be exactly opposite to the meshing direction between the movable gear 209 and the first movable rack 103, so the movable connecting rod 232 will drive the first connecting rod 208 and the first bevel gear 211 and the second bevel gear 212 to rotate in the opposite direction. This arrangement is to allow the subsequent second bevel gear 212 to drive the vibrating rod 213 to rotate, and it can intermittently perform a reciprocating rotation effect inside the vibration box 201, and this reciprocating rotation allows the vibrating rod 213 to effectively vibrate the concrete under the vibration box 201;

[0050] At the same time, since the movement of the vibration box 201 is continuous, if the vibration rod 213 performs a complete circular motion, when the vibration rod 213 rotates to approach the top inner wall of the vibration box 201, the vibration rod 213 cannot vibrate the concrete during this period, so that part of the concrete is still in a mixed state containing bubbles. By the above-mentioned reciprocating rotation, the vibration rod 213 can be reversed in real time after completing the vibration of one end of the concrete, thereby completing the vibration effect on the other end of the concrete. Moreover, this reciprocating rotation is also performed in real time, thus avoiding the above-mentioned situation where part of the concrete cannot be vibrated.

[0051] It should be noted that the teeth on both sides of the moving gear 209 are narrower than the teeth in the middle, while the teeth on both sides of the first moving rack 103 and the second moving rack 109 are wider than the teeth in the middle. This arrangement is to allow the moving gear 209 to move under the drive of the movable link 232, so that the above arrangement can better mesh with the first moving rack 103 and the second moving rack 109 to avoid the occurrence of stuck teeth.

[0052] At the same time, when the movable link 232 switches between the first moving station and the second moving station, the second moving rack 109 and the first moving rack 103 are not provided with tooth openings. This arrangement is also to avoid the situation that the moving gear 209 is likely to get stuck when it is still in a rotating state during movement, thereby causing the corresponding rotation to be unable to be effectively performed;

[0053] On the other hand, a protective shell is also provided at the rear end of the vibrating box 201, and the second bevel gear 212 and the first bevel gear 211 are both provided inside the protective shell. This arrangement is to prevent concrete from splashing during the vibration process, which may affect the meshing between the second bevel gear 212 and the first bevel gear 211.

[0054] When the second bevel gear 212 rotates, since the second bevel gear 212 is fixedly disposed on the rotating rod 222, and the other end of the rotating rod 222 is fixedly disposed on the rotating disk 217, when the second bevel gear 212 rotates, the rotating disk 217 also rotates synchronously;

[0055] Since the rotating disk 217 is also provided with an eccentric rod 220, and a second connecting block 225 is slidably provided inside the eccentric rod 220, and a fixed connection is formed between the second connecting block 225 and the movable rod 221, when the rotating disk 217 rotates, the eccentric rod 220 and the movable rod 221 will also rotate synchronously;

[0056] At the same time, since the movable rod 221 is also connected to the fourth connecting rod 226, one end of the fourth connecting rod 226 is fixedly arranged on the first connecting block 216, and the first connecting block 216 is fixedly connected to the vibrating rod 213, and the vibrating rod 213 is arranged parallel to the movable rod 221, when the movable rod 221 rotates, the vibrating rod 213 will rotate synchronously with the movable rod 221;

[0057] It should be noted that after the vibration box 201 is started, the vibration rod 213 is already in working state, so after the vibration rod 213 rotates synchronously with the movable rod 221, and the vibration rod 213 rotates to the inside of the concrete below the vibration box 201, the vibration rod 213 can complete the vibration effect on the concrete, so as to discharge the bubbles filled in the concrete, thereby improving the overall airtightness of the concrete;

[0058] Since the other end of the fourth connecting rod 226 is slidably arranged inside the second track groove 215, and the second track groove 215 is divided into a first moving station, a second moving station and a third moving station, the second moving station and the third moving station are respectively arranged corresponding to the two corners of the concrete close to the inner walls of the first mold 101 and the second mold 102, and the second moving station and the third moving station are correspondingly expanded on the basis of the first moving station, but the second moving station and the third moving station are both connected to the first moving station. Therefore, when the fourth connecting rod 226 slides from the first moving station to the second moving station, the movable rod 221 will move close to the inner wall of one side of the vibrating box 201 under the movement of the fourth connecting rod 226, and after the movable rod 221 moves, it will also be in contact with the fourth connecting rod 2 The first connecting block 216 fixedly connected between the first and second connecting blocks 216 will also move closer to the inner wall of the vibration box 201. At this time, the rotation range of the fourth connecting rod 226 will be further improved on the original basis. Because the second moving station is set corresponding to the corner of the concrete close to the inner wall of the first mold 101, this setting allows the vibrating rod 213 to rotate to this corner. The vibrating rod 213 fixedly set on the first connecting block 216 will move closer to the side of the vibration box 201 under the above movement. After the vibrating rod 213 moves, the vibrating rod 213 originally at the corner of the concrete will move closer to this corner, thereby performing a corresponding vibration effect on this corner that is difficult to vibrate. Similarly, when the fourth connecting rod 226 slides from the first moving station to the third moving station, the effect is the same as above.

[0059] By rotating the vibrating rod 213, not only the concrete below the vibrating box 201 is effectively vibrated, so that the bubbles in the concrete can be discharged, thereby improving the overall airtightness of the concrete, but also, compared with the prior art, when the vibrating rod 213 rotates to the corners on both sides, the vibrating rod 213 will also appropriately extend to the corners on both sides, thereby effectively completing the vibration effect of the two corners, so as to solve the problem of overall instability caused by the difficulty of vibration at the corners in the prior art to a certain extent;

[0060] It should be noted that a second spring 224 is arranged between the movable rod 221 and the eccentric rod 220. Therefore, when the fourth connecting rod 226 slides toward the second moving station or the third moving station, the extension distance of the fourth connecting rod 226 is adaptively adjusted in real time through the elastic force of the second spring 224, so that the fourth connecting rod 226 can better slide inside the second track groove 215.

[0061] Embodiment 2: This embodiment is an improvement made on the basis of Embodiment 1. Figure 8-Figure 11 As shown, the top surface of the first connecting rod 214 is also fixedly connected to the extrusion rod 204 through a corresponding connecting rod. The extrusion rod 204 is slidably arranged on the top surface of the vibration box 201. The extrusion rod 204 is also in contact with the extrusion plate 205, and a fixed connection is formed between the extrusion plate 205 and the scraper 203.

[0062] One end of the third connecting rod 218 is also connected to the surface of one side of the scraper 203 close to the vibration box 201, and the other end of the third connecting rod 218 is slidably set inside the vibration box 201. A first spring 219 is also set between the vibration box 201 and the scraper 203, and the first spring 219 is sleeved on the third connecting rod 218.

[0063] A vibrating plate 202 is also slidably arranged inside the scraper 203, and a second connecting rod 210 is arranged inside the vibrating plate 202. One end of the second connecting rod 210 is slidably arranged on the inner wall of the scraper 203, and the other end of the second connecting rod 210 is slidably arranged inside the first track groove 106. The first track groove 106 is opened on the inner wall of the second mold 102.

[0064] In this embodiment, since the fourth connecting rod 226 is fixedly connected to the first connecting block 216 after penetrating the third connecting block 228, when the fourth connecting rod 226 rotates, the penetrated third connecting block 228 will also synchronously follow the fourth connecting rod 226 to move accordingly;

[0065] Since the third connecting block 228 is slidably arranged in the third sliding groove 229 provided in the second connecting rod 227 through the corresponding sliding rod, and the second connecting rod 227 is also provided with a sliding groove for the third connecting block 228 to move up and down, when the movable rod 221 rotates, the third connecting block 228 will not only slide accordingly in the sliding groove for moving up and down, but also drive the second connecting rod 227 to move in the left and right directions;

[0066] At the same time, since the second connecting rod 227 is also movably connected to the first connecting rod 214 through the fifth connecting rod 230, and the first connecting rod 214 is slidably arranged on the top inner wall of the vibrating box 201, when the second connecting rod 227 moves left and right, the first connecting rod 214 will also move synchronously accordingly;

[0067] It should be noted that a movable slide groove corresponding to the third slide groove 229 and the slide groove for moving up and down in the second connecting rod 227 is also provided inside the first connecting rod 214, and this arrangement is also to allow the corresponding slide groove to move when the third connecting block 228 moves up and down driven by the fourth connecting rod 226;

[0068] At the same time, since the fifth connecting rod 230 is also sleeved with the third spring 231, and the third spring 231 is fixedly connected to the second connecting rod 227 and the first connecting rod 214 respectively, when the fourth connecting rod 226 rotates to the second moving position or the third moving position, the elastic force of the third spring 231 can also adaptively adjust the moving distance of the third connecting block 228 to prevent the third connecting block 228 from getting stuck;

[0069] Since the top of the first connecting rod 214 is also connected to a corresponding sliding rod, and the other end of the sliding rod is fixedly connected to the squeezing rod 204, it should be noted that the first connecting rod 214 can only slide left and right at the top inner wall of the vibration box 201. Therefore, when the first connecting rod 214 moves left and right, the squeezing rod 204 will also move synchronously accordingly, and the squeezing rod 204 is also in contact with the squeezing inclined surface provided by the squeezing plate 205. Therefore, when the squeezing rod 204 moves, the squeezing plate 205 will be squeezed by the squeezing rod 204, so as to move away from the vibration box 201.

[0070] The extrusion plate 205 is fixedly connected to the scraper 203, and the scraper 203 is movably connected to the vibrating box 201 through the third connecting rod 218 and the first spring 219. Therefore, when the extrusion plate 205 moves, the scraper 203 will also move synchronously. Since the bottom of the scraper 203 is slightly lower than the vibrating box 201, when the scraper 203 moves, the scraper 203 will perform a corresponding leveling effect on the concrete under the vibrating box 201, thereby avoiding the unevenness of the concrete surface, so that the vibrating box 201 can move smoothly, thereby completing the vibration effect on the concrete.

[0071] It should be noted that, through the setting of the first spring 219, after the extrusion rod 204 is reset, the elastic force of the first spring 219 can also allow the scraper 203 to be reset accordingly, so that the extrusion rod 204 can squeeze the extrusion plate 205 again, thereby driving the scraper 203 to move again. In addition, through this setting, the scraper 203 can also continuously scrape the concrete in front of the vibration box 201 back and forth, thereby improving the vibration efficiency of the vibration rod 213 inside the vibration box 201 to some extent;

[0072] At the same time, since a vibrating plate 202 is movably arranged inside the scraper 203, and a second connecting rod 210 is fixedly arranged on the vibrating plate 202, one end of the second connecting rod 210 is arranged in a groove body opened inside the scraper 203, and the other end of the second connecting rod 210 is slidably arranged inside the first track groove 106, and the first track groove 106 is divided into a first moving station and a second moving station, and the height of the first moving station is lower than the height of the second moving station. Therefore, when the second connecting rod 210 moves from the first moving station to the second moving station, the second connecting rod 210 will also move up accordingly inside the scraper 203 under the limiting action of the first track groove 106, and after the second connecting rod 210 moves from the second moving station to the first moving station again, the vibrating plate 202 will move down accordingly inside the scraper 203, and so on.

[0073] Through this arrangement, the vibrating rod 213 inside the vibrating box 201 can complete the preliminary vibration effect of the concrete in advance by allowing the vibrating plate 202 to move back and forth continuously in the up and down directions before vibrating the concrete, so that the vibrating rod 213 can vibrate the concrete more fully after vibrating the concrete.

[0074] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0075] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A vibrating device for eliminating concrete bubbles, comprising a concrete mold and a vibrating assembly, characterized in that: The concrete mold is composed of a first mold, a second mold and a third mold. The third mold is fixedly arranged on the concrete prefabricated table. The first mold and the second mold are fixedly arranged on both sides of the third mold. Support plates are fixedly arranged on the inner walls of the first mold and the second mold. The support plates are used to support the vibrating assembly and limit the injection amount of concrete. The vibrating assembly is used to vibrate the concrete injected between the first mold and the second mold. The vibrating box in the vibrating assembly is overlapped on the two supporting plates, and a second bevel gear is also provided at the rear end of the vibrating box, the second bevel gear is meshed with the first bevel gear, the first bevel gear is fixedly arranged at one end of the first connecting rod, a movable connecting rod is also slidably arranged inside the first connecting rod, a moving gear is fixedly arranged at one end of the movable connecting rod, the moving gear is meshed with the first moving rack, the first moving rack is fixedly arranged at the bottom inner wall of the first chute, the first chute is opened at the inner wall of the first mold, and a second moving rack is also provided at the top inner wall of the first chute; A third track groove is also provided on the inner wall of the first slide groove, the movable link is slidably arranged inside the third track groove through a corresponding slide rod and a ball bearing, the second bevel gear is fixedly arranged at one end of a rotating rod, the rotating rod is rotatably arranged inside the vibrating box, the other end of the rotating rod is fixedly connected to the rotating disk, and an eccentric rod is also arranged on the rotating disk; A second connecting block is slidably arranged inside the eccentric rod, a second spring is arranged between the second connecting block and the inner wall of the eccentric rod, and the other side surface of the second connecting block is fixedly connected to one end of the movable rod; The surface of the eccentric rod is also symmetrically provided with second sliding grooves, and a fourth connecting rod is slidably arranged inside the two second sliding grooves; One end of the fourth connecting rod is slidably arranged inside the second track groove, the second track groove is opened at the inner wall of the vibrating box, the third connecting block is slidably arranged on the third slide groove through the corresponding sliding rod, the third slide groove is opened on the second connecting rod, the second track groove is divided into a first moving station, a second moving station and a third moving station, the second moving station and the third moving station are respectively arranged near the two corners of the inner walls of the first mold and the second mold, the second moving station and the third moving station are both expanded accordingly on the basis of the first moving station, and the second moving station and the third moving station are both connected to the first moving station; The fourth connecting rod is fixedly arranged on the movable rod, and the other end of the fourth connecting rod passes through the third connecting block, and the fourth connecting rod passing through the third connecting block is fixedly connected with the first connecting block. A vibrating rod is also fixedly arranged on the first connecting block, and the vibrating rod is arranged parallel to the eccentric rod.

2. A vibrating device for eliminating concrete bubbles according to claim 1, characterized in that: Two fifth connecting rods are also fixedly arranged inside the second connecting rod, and a third spring is sleeved on each fifth connecting rod. One end of the third spring is fixedly arranged on the inner wall of the second connecting rod, and the other end of the third spring is fixedly arranged on the bottom surface of the first connecting rod, and the other end of the fifth connecting rod is slidably arranged inside the first connecting rod, and the first connecting rod is slidably arranged on the top inner wall of the vibration box.

3. A vibrating device for eliminating concrete bubbles according to claim 2, characterized in that: The top surface of the first connecting rod is also fixedly connected to the extrusion rod through the corresponding connecting rod. The extrusion rod is slidably arranged on the top surface of the vibration box. The extrusion rod is also in contact with the extrusion plate. The extrusion plate is fixedly connected to the scraper.

4. A vibrating device for eliminating concrete bubbles according to claim 3, characterized in that: One end of the third connecting rod is also connected to the surface of one side of the scraper close to the vibration box, and the other end of the third connecting rod is slidably arranged inside the vibration box. A first spring is also arranged between the vibration box and the scraper, and the first spring is sleeved on the third connecting rod.

5. A vibrating device for eliminating concrete bubbles according to claim 4, characterized in that: A vibrating plate is also slidably arranged inside the scraper, and a second connecting rod is arranged inside the vibrating plate. One end of the second connecting rod is slidably arranged on the inner wall of the scraper, and the other end of the second connecting rod is slidably arranged inside the first track groove, and the first track groove is opened on the inner wall of the second mold.

6. A vibrating device for eliminating concrete bubbles according to claim 1, characterized in that: The third mold is also provided with a rotating screw and an auxiliary sliding rod. A threaded connection is formed between the rotating screw and the vibration box, and the vibration box is slidably arranged on the auxiliary sliding rod.

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