CN216000863U - Hand-held type concrete test block vibrating device - Google Patents
Hand-held type concrete test block vibrating device Download PDFInfo
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- CN216000863U CN216000863U CN202120969009.9U CN202120969009U CN216000863U CN 216000863 U CN216000863 U CN 216000863U CN 202120969009 U CN202120969009 U CN 202120969009U CN 216000863 U CN216000863 U CN 216000863U
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Abstract
The utility model provides a handheld concrete test block vibrating device which is used for solving the problems that the vibrating effect cannot be determined, the vibrating quality cannot be guaranteed, vibrating equipment is inconvenient to carry, the vibrating equipment is difficult to operate and the vibrating equipment is difficult to carry in the conventional concrete test block vibrating device. The utility model comprises a first connecting cylinder and a second connecting cylinder; one end of the first connecting cylinder is obliquely fixed at one end of the second connecting cylinder, the other end of the first connecting cylinder is provided with an electric vibrating mechanism, and the other end of the second connecting cylinder is provided with a movable clamping mechanism matched with the electric vibrating mechanism. The fascia gun provided by the utility model utilizes the characteristics and the working principle of the fascia gun, is provided with the vibration mechanism and the clamping mechanism which can be held by hands, and has the advantages of small volume, easiness in carrying, good vibration effect and easiness in operation.
Description
Technical Field
The utility model relates to the technical field of constructional engineering construction, in particular to a handheld concrete test block vibrating device.
Background
In the traditional construction engineering construction process, in order to ensure the design strength, a part of the concrete is taken out of the stirred concrete and made into a plurality of groups of test blocks while the concrete structure is poured, and the strength of the constructed concrete is reflected through the test blocks, while in the existing on-site concrete pouring test block manufacturing process, firstly, the manufacturing number of the concrete test blocks is determined by the on-site concrete pouring volume, the uncertainty exists, the concrete test blocks are mostly tamped by manually holding iron rods when the number of the concrete test blocks is small, the tamping effect uncertainty is large, the test block forming quality cannot be ensured, and a test block vibrating table is adopted when the number of the concrete test blocks is large, the vibrating table is large in volume and weight, and the carrying is inconvenient; secondly, the vibrating table needs to be connected with a wire independently, needs electrician certified personnel to match the wire connection, has certain professional requirements, and is difficult to operate for general constructors; finally, the distance between the on-site concrete pouring position and the electric box is uncertain, a certain special cable is required to be stored, the cable is not easy to carry, and the construction efficiency is easily influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a handheld concrete test block vibrating device, which aims at solving the technical problems that the vibrating effect cannot be determined, the vibrating quality cannot be guaranteed, the vibrating equipment is inconvenient to carry, the vibrating equipment is difficult to operate and the vibrating equipment is difficult to carry in the existing concrete test block vibrating device.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows:
a hand-held concrete test block vibrating device comprises a first connecting cylinder and a second connecting cylinder; one end of the first connecting cylinder is obliquely fixed at one end of the second connecting cylinder, the other end of the first connecting cylinder is provided with an electric vibrating mechanism, and the other end of the second connecting cylinder is provided with a movable clamping mechanism matched with the electric vibrating mechanism.
Furthermore, the electric vibrating mechanism comprises a vibrating head, a vibrating motor and a vibrating battery; the vibrating head is arranged at the end part of the first connecting cylinder; the vibrating motor is arranged inside the first connecting cylinder and is connected with the vibrating head; the vibrating battery is connected with the vibrating motor.
Furthermore, the vibrating motor is a rotating motor, the vibrating battery is a rechargeable battery, and a charging jack connected with the vibrating battery is arranged on the second connecting cylinder.
Furthermore, a frequency modulation switch connected with a vibration motor is arranged on the second connecting cylinder.
Furthermore, a first soft rubber sucker is arranged at the end part of the vibrating head.
Further, the movable clamping mechanism comprises a fixed rod, a pressing rod and a movable rod; one end of the pressing rod is connected with one end of the movable rod; the tip at the second connecting cylinder is fixed to dead lever one end, and the other end of dead lever is connected with the one end that compresses tightly pole and movable rod are connected.
Furthermore, the end part of the pressing rod is provided with a second soft rubber sucker.
Furthermore, scales are arranged on the movable rod; the compressing rod is an L-shaped rod.
Furthermore, the compressing rod is a telescopic rod, and a spring is arranged inside the compressing rod.
Further, the surface of the second connecting cylinder is provided with a groove which is convenient to hold.
The utility model has the beneficial effects that:
1. the clamping device is matched with the vibrating device, so that the vibrating force is uniformly and effectively transmitted to the concrete test block vibrating die, and the vibrating effect of the concrete test block is ensured.
2. The fascia gun is designed by utilizing the characteristics and the working principle of the fascia gun, has smaller volume, is suitable for single person use, has proper vibration frequency and further improves the vibration effect.
3. The utility model has the advantages of convenient carrying and use, easy operation, and can be used by a single person by common constructors, thereby improving the construction efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
FIG. 2 is a cross-sectional view of example 1 of the present invention.
Fig. 3 is a schematic diagram of the operation of embodiment 1 of the present invention.
Fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 5 is a schematic diagram of the operation of embodiment 2 of the present invention.
In the figure, 1-a first connecting cylinder, 2-a second connecting cylinder, 3-a vibrating head, 4-a vibrating motor, 5-a vibrating battery, 6-a charging plug, 7-a frequency modulation switch, 8-a first rubber sucker, 9-a fixed rod, 10-a pressing rod, 11-a movable rod, 12-a second rubber sucker, 13-a spring, 14-a groove and 15-a concrete test block vibrating mould.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
Specifically, as shown in fig. 2 and 3, in the present embodiment, the electric tamper includes a tamper head 3, a tamper motor 4, and a tamper battery 5; the vibrating head 3 is arranged at the end part of the first connecting cylinder 1; the vibrating motor 4 is arranged inside the first connecting cylinder 1 and is connected with the vibrating head 3; the vibrating battery 5 is disposed inside the second connecting cylinder 2 and connected with the vibrating motor 4. This embodiment provides power to the motor that vibrates 4 through the battery that vibrates 5, guarantees that the motor that vibrates 4 through the 3 transmission of the head that vibrates power for concrete test block mould 15 that vibrates, and the concrete test block in the mould 15 that vibrates of concrete test block takes place to shake, eliminates the defect in the concrete test block, promotes the performance of concrete test block, and the battery that vibrates 5 simultaneously has promoted the duration of this device, has promoted the cyclic utilization effect of this device, has strengthened the portability of this device.
It should be noted that in the present embodiment, the vibrating motor 5 is a rotating motor, and in other embodiments of the present invention, other motors may also be used; the vibration amplitude of the vibrating head 3 is 0.4mm, the vibration frequency of the vibrating head 3 is 1000Hz, in other embodiments of the present invention, the vibration amplitude of the vibrating head 3 can be changed within the range of 0.3mm to 0.6mm as required, and the vibration frequency of the vibrating head 3 can be changed within the range of 500Hz to 5000Hz as required.
Furthermore, the vibrating battery 5 is a rechargeable battery, and the second connecting cylinder 2 is provided with a charging jack 6 connected with the vibrating battery. The chargeable vibrating battery 5 further improves the cruising ability of the device.
It should be noted that, in this embodiment, the vibrating battery 5 is a rechargeable lithium battery, which is a lithium ion battery, also called a secondary battery, and mainly depends on lithium ions moving between the positive electrode and the negative electrode to work, and the vibrating battery is fast in charging, sufficient in electric quantity, high in recycling efficiency, and ensures recycling and portability of the device, and in other embodiments of the present invention, the vibrating battery 5 may also be other types of batteries; the charging jack 6 is a Micro USB (universal serial bus) socket, is suitable for most charging wires, can be used together with a charger, further improves the endurance capacity of the device, and ensures timely and effective supplement of the electric quantity of the vibrating battery 5.
Furthermore, a frequency modulation switch 7 connected with the vibrating motor 4 is arranged on the second connecting cylinder 2. The working mode of the vibrating motor 4 is adjusted through the frequency modulation switch 7, the vibrating frequency of the vibrating head 3 is further adjusted, and when the device works, the vibrating frequency is adjusted as required, so that the application range of the device is widened.
Further, a first soft rubber suction cup 8 is arranged at the end part of the vibrating head 3. In order to further guarantee the vibration head 3 to the vibrations transmission efficiency of concrete test block mould 15 that vibrates, set up first soft rubber suction cup 8 at the tip of vibration head 3, at the during operation, first soft rubber suction cup 8 adsorbs on concrete test block mould 15 that vibrates, utilizes the even characteristics of first soft rubber suction cup 8 power transmission, vibration head 3 self vibrations will vibrate effect transmission to concrete test block mould 15 that vibrates through first soft rubber suction cup 8, further promote the effect of vibrating to the concrete test block.
It should be noted that in other embodiments of the present invention, other structures may be used instead of the first soft rubber suction cup 8, as long as the uniform transmission of the vibrating force is ensured.
Further, the movable clamping mechanism comprises a fixed rod 9, a pressing rod 10 and a movable rod 11; one end of the pressing rod 10 is connected with one end of the movable rod 11; one end of the fixed rod 9 is fixed at the end of the second connecting cylinder 2, and the other end of the fixed rod 9 is connected with one end of the pressing rod 10 connected with the movable rod 11.
In this embodiment, as shown in fig. 3, the one end of compressing tightly pole 10 and the one end fixed connection of movable rod 11, and set suitable angle, the one end of compressing tightly pole 10 and the mutually fixed connection of movable rod 11 sets up on dead lever 9 through the pivot, when needs carry out the centre gripping to concrete test block vibration mould 15, constructor holds second connecting cylinder 2 and movable rod 11 tightly, it rotates to drive compressing tightly pole 10, the tip pressure of compressing tightly pole 10 is in concrete test block vibration mould 15 and the corresponding position of first soft rubber suction cup 8, the clamping effect of this device to concrete test block vibration mould 15 has been guaranteed, and then the validity of the transmission of the 8 vibration power of first soft rubber suction cup has been guaranteed, promote the effect of vibrating of concrete test block.
Further, the end of the pressing rod 10 is provided with a second soft rubber suction cup 12. At this device during operation, the soft rubber suction cup of first soft rubber 8 and the soft rubber suction cup of second 12 symmetric absorption are in the both sides of concrete test block mould 15 that vibrates, the power of vibrating of head 3 not only transmits for concrete test block mould 15 that vibrates through first soft rubber suction cup 8, still follow first connecting cylinder 1 in proper order, second connecting cylinder 2, dead lever 9, pressing rod 10, the soft rubber suction cup of second 12 transmits for concrete test block mould 15 that vibrates, and first soft rubber suction cup of second 8 and the mutual symmetry of soft rubber suction cup of second 12, the power combined action that vibrates on both sides has promoted the effect of vibrating of concrete.
Further, as shown in fig. 2, the pressing rod 10 is a telescopic rod, and a spring 13 is disposed inside the pressing rod 10. Since the shape and volume of the concrete block vibrating mold 15 are different according to the needs in the concrete test-tamping work, there are three kinds of cubic molds of 70.7 × 70.7, 100 × 100 and 150 × 150 for the mortar block mold, and 175 × 185 × 150 for the impervious concrete block mold. In this embodiment, owing to set up compressing tightly pole 11 and be scalable pole, compressing tightly the inside spring 13 that is provided with of pole 11, as required, through the elasticity of spring 13, but the concrete test block mould 15 that vibrates of centre gripping different shapes and volume has further widened the application scope of this device.
Further, as shown in fig. 3, the surface of the first connecting cylinder 1 is provided with a groove 14 for easy holding. When constructor used this device to carry out the centre gripping when vibrating, the power of vibrating still can carry out the anti-shake to constructor's hand, and this embodiment sets up recess 14, suits with people's palm of the hand position, changes in that constructor holds this device tightly and vibrates, has guaranteed the security of vibrating of this device.
It should be noted that in other embodiments of the present invention, anti-slip structures such as anti-slip lines may be further disposed in the groove 14, so as to further ensure that a constructor grips the apparatus, and further ensure the vibration safety of the apparatus.
In this embodiment, as shown in fig. 4, one end of the movable rod 11 is fixed on the fixed rod 9, the movable rod 11 is parallel to the second connecting cylinder 2, the end portion of the vertical direction of the pressing rod 10 is movably disposed on the movable rod 11, the end portion of the horizontal direction of the pressing rod 10 is provided with the second soft rubber suction cup 12, the first soft rubber suction cup 8 and the second soft rubber suction cup 12 are symmetrical with respect to the concrete block vibrating mold 15, and the pressing rod 10 can move back and forth on the movable rod 11 along the direction of the movable rod 11.
As shown in fig. 5, when the concrete block vibrating mold 15 needs to be clamped, the pressing rod 10 is moved according to the scale on the movable rod 11, so as to ensure that the second soft rubber suction cup 12 is adsorbed on the concrete block vibrating mold 15.
It should be noted that, as shown in fig. 5, in this embodiment, in order to ensure that the pressing rod 10 does not move due to vibration when the apparatus vibrates the concrete block vibrating mold 15, a screw is provided on the pressing rod 10 to fix the pressing rod 10 and the movable rod 11, and the screw is screwed out when the pressing rod 10 needs to move. In other embodiments of the present invention, other fixing mechanisms may be used to fix the movable rod 10 and the pressing rod 11.
Other structures of this embodiment are the same as those of embodiment 1, and are not described herein again.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A hand-held concrete test block vibrating device is characterized by comprising a first connecting cylinder (1) and a second connecting cylinder (2); one end of the first connecting cylinder (1) is obliquely fixed at one end of the second connecting cylinder (2), the other end of the first connecting cylinder (1) is provided with an electric vibrating mechanism, and the other end of the second connecting cylinder (2) is provided with a movable clamping mechanism matched with the electric vibrating mechanism.
2. The hand-held concrete block vibrating device according to claim 1, wherein said electric vibrating mechanism comprises a vibrating head (3), a vibrating motor (4) and a vibrating battery (5); the vibrating head (3) is arranged at the end part of the first connecting cylinder (1); the vibrating motor (4) is arranged inside the first connecting cylinder (1) and is connected with the vibrating head (3); the vibrating battery (5) is connected with the vibrating motor (4).
3. The hand-held concrete block vibrating device according to claim 2, wherein the vibrating motor (4) is a rotating motor, the vibrating battery (5) is a rechargeable battery, and the second connecting cylinder (2) is provided with a charging jack (6) connected with the vibrating battery (5).
4. A hand-held concrete block vibrating device according to claim 3, characterised in that the second connecting cylinder (2) is provided with a frequency-adjusting switch (7) connected to the vibrating motor (4).
5. The hand-held concrete block vibrating device according to claim 4, characterized in that the end of the vibrating head (3) is provided with a first soft rubber suction cup (8).
6. The hand-held concrete test block vibrating device according to any one of claims 1 to 5, wherein the movable clamping mechanism comprises a fixed bar (9), a pressing bar (10) and a movable bar (11); one end of the pressing rod (10) is connected with one end of the movable rod (11); one end of the fixed rod (9) is fixed at the end part of the second connecting cylinder (2), and the other end of the fixed rod (9) is connected with one end of the pressing rod (10) connected with the movable rod (11).
7. The hand-held concrete test block vibrating device according to claim 6, characterized in that the end of the compacting bar (10) is provided with a second soft rubber suction cup (12).
8. The hand-held concrete test block vibrating device according to claim 7, wherein said compaction bar (10) is an L-shaped bar; the movable rod (11) is horizontally fixed.
9. The hand-held concrete test block vibrating device according to claim 6, wherein the compressing rod (10) is a telescopic rod, and a spring (13) is arranged inside the compressing rod (10).
10. The hand-held concrete block vibrating device according to claim 1, wherein the surface of the second connecting cylinder (2) is provided with a groove (14) for easy gripping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120969009.9U CN216000863U (en) | 2021-05-08 | 2021-05-08 | Hand-held type concrete test block vibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120969009.9U CN216000863U (en) | 2021-05-08 | 2021-05-08 | Hand-held type concrete test block vibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216000863U true CN216000863U (en) | 2022-03-11 |
Family
ID=80520661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120969009.9U Active CN216000863U (en) | 2021-05-08 | 2021-05-08 | Hand-held type concrete test block vibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216000863U (en) |
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2021
- 2021-05-08 CN CN202120969009.9U patent/CN216000863U/en active Active
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