CN207724530U - A kind of concrete vibrating stand - Google Patents
A kind of concrete vibrating stand Download PDFInfo
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- CN207724530U CN207724530U CN201721660597.8U CN201721660597U CN207724530U CN 207724530 U CN207724530 U CN 207724530U CN 201721660597 U CN201721660597 U CN 201721660597U CN 207724530 U CN207724530 U CN 207724530U
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- workbench
- laser
- connecting plate
- concrete vibrating
- vibrating stand
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Abstract
The utility model provides a kind of concrete vibrating stand,Including workbench,Pedestal,Several springs are fixedly connected between the workbench and pedestal,Its technical solution is that the bottom of the workbench is circumferentially equipped with the whether horizontal detection suggestion device in both ends of the several groups for detecting work at present platform,The detection suggestion device includes connecting plate,Laser emitter,Laser pickoff and the stopper passed through for horizontal laser light between laser emitter and laser pickoff,The switching circuit for being coupled to laser pickoff output end and the warning light for being coupled to switching circuitry output are installed on connecting plate,Suggestion device is detected by several groups, and horizontal detection is carried out to the circumferential direction of workbench,Staff is intuitively prompted by warning light,Continue to be adjusted after facilitating staff to learn adjustment result,So as to shorten the leveling time to workbench,And then achieve the effect that the working efficiency for improving concrete vibrating stand.
Description
Technical field
The utility model is related to vibratory concrete equipment, more particularly to a kind of concrete vibrating stand.
Background technology
Concrete vibrating stand is suitable for laboratory, work on the spot specimen molding and the various sheet-piles of prefabricated components ram-jolt, beam etc.
Concrete component jolt ramming is molded.
As shown in Figure 1, concrete vibrating stand includes workbench 1, pedestal 2,1 bottom centre position of workbench is equipped with vibration
Motor 3 is provided with the spring 4 being connect with pedestal on four angles of workbench 1, is provided with and is sheathed on the lower surface of workbench 1
First sleeve 5 outside spring 4 is provided with the second casing 6 being sheathed on outside spring 4 on the upper surface of pedestal 2.
When carrying out the installation of pedestal and workbench, it should it is required that workbench is in horizontality, incline if workbench is in
Ramp-like state, then the concrete components such as the molding sheet-pile of jolt ramming or beam will appear inclination, inclination after concrete component formation
When degree is more than required value, which should abandon, and when the angle between horizontal plane of workbench is excessive, concrete
Component is likely to occur the phenomenon that being detached from workbench in jolt ramming forming process and occurs, and to cause the waste of resource, and influences work
Cheng Jindu.
And in the prior art, when being commonly installed concrete vibrating stand, leveling is carried out by naked eyes first, after naked eyes leveling,
Workbench is measured at a distance from ground by ruler, after measuring the corner location of workbench successively at a distance from ground,
It is adjusted according to measurement result, adjustment again measures later, repeatedly repeatedly until the corner location of workbench and ground
Apart from identical, show that workbench is in horizontality, whether horizontal this detection workbench process be relatively complicated, influences coagulation
The working efficiency of soil vibration platform.
Utility model content
Whether the purpose of this utility model is to provide a kind of concrete vibrating stand, examined in horizontality to workbench
It surveys, and staff is prompted, shorten the leveling time of workbench, concrete vibrating stand working efficiency is improved to reach
Effect.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of concrete vibrating stand, including workbench, pedestal, several are fixedly connected between the workbench and pedestal
The bottom of spring, the workbench is circumferentially equipped with the whether horizontal detection in both ends of the several groups for detecting work at present platform
Suggestion device, the detection suggestion device includes the connecting plate being removably connected on workbench, connecting plate one end installation
It is useful for the laser emitter of transmitting laser, the other end of connecting plate is equipped with the laser pickoff for receiving laser, is located at
The stopper passed through for horizontal laser light is rotatably connected on connecting plate between laser emitter and laser pickoff, on connecting plate
The switching circuit for being coupled to laser pickoff output end is installed and is coupled to switching circuitry output for workbench
The whether horizontal warning light prompted in both ends.
Through the above technical solutions, connecting plate is installed on the bottom surface of workbench, when being installed on swashing for connecting plate one end
When optical receiver is received across the laser of the laser transmitter projects positioned at the connecting plate other end of stopper, show present bit
The workbench set is in horizontality, and the current supply circuit of warning light is connected in switching circuit, to prompt staff；If
When the workbench of current location is not in level, the laser of laser transmitter projects sends out to tilt, and due to the limit of stopper
System left and right, laser pickoff can not receive the laser of laser transmitter projects；By several detection suggestion devices to workbench
Whether circumferential position carries out horizontal detection, and is intuitively shown to the whether horizontal testing result of workbench by warning light
Show, directly non-horizontal position is adjusted after facilitating staff to learn testing result, shortens the leveling time of workbench, reach
To the effect for improving concrete vibrating stand working efficiency.
Further, multiple electromagnet are installed on the connecting plate, multiple and electromagnet is installed on the workbench
Cooperation is with by connecting plate and the fixed metalwork of workbench.
Through the above technical solutions, connecting plate is connected to workbench bottom, the metalwork pair of electromagnet and corresponding position
It answers, is connected the current supply circuit of electromagnet, electromagnet and metalwork are attracted, to which connecting plate to be fixed on workbench, by can
The detection suggestion device for dismantling setting, for reducing when workbench carries out jolt ramming to concrete component to detection suggestion device
Damage.
Further, multiple locating slots are offered on the workbench, and multiple be embedded is fixedly connected on the connecting plate
Locating piece in corresponding locating slot.
Through the above technical solutions, the position of workbench bottom is installed on to connecting plate by locating piece and locating slot cooperation
The restriction of the positions Shi Jinhang, corresponds to electromagnet and metalwork to facilitate, and further shortens the set-up time of connecting plate.
Further, the stopper includes the moving block being rotationally connected on workbench, is opened up on the moving block
There is the loophole passed through for horizontal laser light.
Through the above technical solutions, when workbench is horizontality, laser passes through directive laser pickoff after loophole, when
When table inclination, due to the gravity of moving block, moving block keeps vertical state, so that loophole keeps horizontal
State, and projected since laser is tilted in table inclination state, then moving block is intercepted on the propagation path of laser,
Laser pickoff can not receive the laser of laser transmitter projects.
Further, it is provided on the moving block and changes the precision adjustment component that laser passes through channel diameter.
Through the above technical solutions, when the required precision to concrete component is relatively low so that after laser passes through loophole
It is irradiated towards laser pickoff direction, loophole is relatively large in diameter, so as to shorten the regulating time to workbench；When to concrete structure
When the required precision of part is higher, component is adjusted by precision, the channel diameter that laser passes through is adjusted, then need work people
Member is corresponding to increase regulating time, to ensure the precision of concrete component.
Further, the precision adjustment component includes being installed on moving block and around the installing frame of loophole setting, institute
It states and is plugged in installing frame for changing the trimmer of channel diameter is passed through for laser.
Through the above technical solutions, trimmer is plugged in installing frame, so that laser is logical after loophole
Road diameter changes, to reach the adjustment to concrete component jolt ramming precision.
Further, it is fixedly connected with holding plate on the trimmer.
Further, the rack for holding trimmer is installed on the connecting plate.
Through the above technical solutions, rack facilitates the storage of trimmer.
In conclusion the utility model has the advantages that：
（1）Suggestion device is detected by several groups, horizontal detection is carried out to the circumferential direction of workbench, by warning light to work
Personnel are intuitively prompted, and continue to be adjusted after facilitating staff to learn adjustment result, so as to shorten to workbench
The leveling time, and then achieve the effect that the working efficiency for improving concrete vibrating stand；
（2）According to the required precision to concrete component, the diameter in the channel that component passes through laser is adjusted by precision
It is adjusted, to accordingly adjust the leveling time to workbench, the work for further increasing concrete vibrating stand improves.
Description of the drawings
Fig. 1 is the structure chart of concrete vibrating stand in the prior art；
Fig. 2 is the overall schematic of the present embodiment；
Fig. 3 is the enlarged drawing in the portions A in Fig. 2；
Fig. 4 mainly shows the circuit diagram of switching circuit；
Fig. 5 is the partial exploded view of the present embodiment, mainly shows the connection relation between connecting plate and workbench；
Fig. 6 is mainly the connection diagram between installing frame and moving block.
Reference numeral：1, workbench；2, pedestal；3, vibrating motor；4, spring；5, first sleeve；6, the second casing；7, it examines
Survey suggestion device；8, connecting plate；9, the first mounting rod；10, the second mounting rod；11, stopper；12, laser emitter；13, swash
Optical receiver；14, the first mounting ring；15, the second mounting ring；16, moving block；17, loophole；18, switching circuit；19, it installs
Frame；20, control box；21, the first storage tank；22, metalwork；23, the second storage tank；24, electromagnet；25, control switch；26、
Locating slot；27, locating piece；28, precision adjusts component；29, installing frame；30, rack；31, trimmer；32, adjusting hole；33、
Holding plate；L, warning light.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of concrete vibrating stand, as depicted in figs. 1 and 2, including workbench 1, pedestal 2, the bottom centre position of workbench 1
It sets and vibrating motor 3 is installed, spring 4 is provided on the corner location of workbench 1, one end of spring 4 is fixedly connected on workbench 1
Bottom surface, be fixedly connected on the upper surface of pedestal 2 on the other end of spring 4, it is solid respectively on the corner location of the bottom surface of workbench 1
Surely it is connected with first sleeve 5, first sleeve 5 is sheathed on the outside of 4 upper end of spring, consolidates respectively on the corner location on workbench 1
Surely it is connected with the second casing 6, the second casing 6 is sheathed on the outside of 4 lower end of spring.
As shown in Fig. 2, quickly knowing whether workbench 1 is in horizontality, the bottom surface of workbench 1 for convenience of staff
Four groups of detection suggestion devices 7 are provided with, four groups of detection suggestion devices 7 are along the circumferentially disposed of workbench 1, four groups of detection suggestion devices
7 carry out horizontal detection to four edge placements of workbench 1 respectively, when four groups of detection suggestion devices 7 detect work at present platform 1
The both ends at edge when being in horizontality, show that workbench 1 is in horizontality.
Detection suggestion device 7 includes the connecting plate 8 being connected on 1 bottom surface of workbench, and connecting plate 8 is far from vibrating motor 3
Side wall is concordant in the side wall of workbench 1, and the both ends of 8 bottom surface of connecting plate have been respectively fixedly connected with the installation of the first mounting rod 9 and second
Bar 10 is provided with stopper 11 on the bottom surface of the connecting plate 8 between the first mounting rod 9 and the second mounting rod 10.
First mounting rod 9 is equipped with laser emitter 12 on the side wall of the second mounting rod 10, and laser emitter 12 is used
In transmitting laser, the second mounting rod 10 is equipped with laser pickoff 13 on the side wall of the first mounting rod 9.
As shown in figure 3, stopper 11 includes the first mounting ring 14 being fixedly connected on the bottom surface of connecting plate 8, the first peace
Ring 14 is filled between the first mounting rod 9 and the second mounting rod 10, in the present embodiment, the first mounting ring 14 is located at the length of connecting plate 8
The centre position of axis is snapped with the second mounting ring 15 in the first mounting ring 14, rotation is fixedly connected in the second mounting ring 15
Block 16, as shown in fig. 6, moving block 16 offers loophole 17 on the side wall of the first mounting rod 9, loophole 17 is cylinder
And loophole 17 runs through moving block 16.
When workbench 1 is horizontal, laser is in horizontal emission, and laser passes through loophole 17, laser pickoff 13 receive by
The laser that laser emitter 12 emits, when workbench 1 is not in horizontality, moving block 16 keeps vertical due to gravity
State, moving block 16 across the laser of loophole 17 to stopping, so that laser pickoff 13 can not receive laser
The laser that transmitter 12 emits, when laser pickoff 13 receives the laser of the transmitting of laser emitter 12, laser pickoff 13
Output end output high level detection signal.
As shown in figure 4, the output end of laser pickoff 13 is coupled with switching circuit 18 and is coupled to carrying for switching circuit 18
Show lamp L.
Switching circuit 18 includes resistance R1, triode Q1 and resistance R2, and one end of resistance R1 is coupled to laser pickoff 13
Output end, the other end of resistance R1 is coupled to the base stage of triode Q1, and resistance R2 is serially connected with the collector of triode Q1 and straight
Between galvanic electricity VCC.
Warning light L is coupled between the transmitter and ground of triode Q1.
Direct current VCC is provided by accumulator in the present embodiment, and the electric energy of laser emitter 12 and laser pickoff 13 is same
Sample is provided by accumulator.
As shown in Fig. 2, being fixedly connected with mounting bracket 19, mounting bracket on one end of side wall of the connecting plate 8 far from vibrating motor 3
19 upper end is higher than the upper surface of workbench 1, and warning light L is installed on mounting bracket 19.
As shown in Fig. 2, being equipped with control box 20, switching circuit on the other end of side wall of the connecting plate 8 far from vibrating motor 3
18 and accumulator be installed in control box 20, after accumulator is installed in battery case, laser emitter 12, laser pickoff
13 must be electric, and switching circuit 18 waits for the detection signal triggering of laser pickoff 13.
As shown in figure 5, the both ends of 1 lower surface of workbench offer the first storage tank 21 respectively, consolidate in the first storage tank 21
Dingan County is equipped with metalwork 22, and the both ends of the upper surface of connecting plate 8 offer the second storage tank 23, pacify in the second storage tank 23 respectively
Equipped with electromagnet 24, the position of electromagnet 24 is corresponding with the position of metalwork 22.
The electric energy of electromagnet 24 has accumulator offer, and two on same connecting plate 8 electromagnet 24 is connected in parallel, such as
Shown in Fig. 2, control switch 25 is serially connected in the current supply circuit of accumulator and electromagnet 24, control switch 25 controls two electricity simultaneously
The break-make of the current supply circuit of magnet 24, control switch 25 is installed on side wall of the connecting plate 8 far from vibrating motor 3, and control is opened
25 are closed close to the first mounting rod 9.
As shown in figure 5, for convenience of electromagnet 24 and metalwork 22 are corresponded to, to further shorten connecting plate 8
The both ends of set-up time, 1 lower surface of workbench offer locating slot 26 respectively, and the both ends of the upper surface of connecting plate 8 are fixed respectively
It is connected with locating piece 27, locating piece 27 is plugged in the locating piece 27 of corresponding position.
When the required precision to concrete component is relatively low, laser is passed through from loophole 17, and loophole 17 is relatively large in diameter, from
And further shorten the regulating time to workbench 1；When the required precision to concrete component is higher, as shown in Fig. 2, rotation
Precision adjustment component 28 is provided on block 16, precision adjustment component 28 is adjusted the channel diameter that laser passes through, to carry
High concrete component precision.
As shown in fig. 6, precision adjustment component 28 includes being fixedly installed in moving block 16 close to 10 side of the second mounting rod
Installing frame 29 on side wall, installing frame 29 are arranged around loophole 17.
As shown in figure 3, rack 30 is fixedly connected on side wall of the connecting plate 8 far from vibrating motor 3, as shown in fig. 6, putting
It sets and is placed with several trimmers 31 in frame 30, adjusting hole 32 is offered on trimmer 31, adjusting hole 32 runs through trimmer 31, no
It is different with the diameter for the adjusting hole 32 being arranged on each trimmer 31, and the diameter of the wherein adjusting hole 32 of maximum gauge is less than thoroughly
The diameter of optical port.
Trimmer 31 is taken and places for convenience, the side of trimmer 31 is fixedly connected with holding plate 33.
After determining the required precision of concrete component, selectes suitable trimmer 31 and be plugged in installing frame 29, protecting
Under the precise manner for demonstrate,proving concrete component, further shorten the time that staff adjusts workbench 1.
The course of work：
After being installed concrete vibrating stand and being placed into locality, four connecting plates 8 are circumferentially installed on
1 bottom of workbench, locating piece 27 are embedded in locating slot 26, and the metalwork 22 of electromagnet 24 and corresponding position is corresponding, presses
Switch 25 is controlled, the current supply circuit of electromagnet 24 is connected, electromagnet 24 is attracted with metalwork 22, to which connecting plate 8 to be fixed on
The bottom surface of workbench 1.
It is plugged in the trimmer 31 in installing frame 29 according to the required precision selection of concrete component, or when to concrete
When the requirement of component is relatively low, the grafting trimmer 31 in installing frame 29 is not selected.
After moving block 16 stops shaking, the inclined degree of pedestal 2 is adjusted when the warning light L of current location is lighted,
Show that the workbench 1 at the position is in horizontality, when four warning light L are all lighted, shows that workbench 1 is horizontal.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of concrete vibrating stand, including workbench (1), pedestal (2), fixed between the workbench (1) and pedestal (2) to connect
It is connected to several springs (4), it is characterised in that：The bottom of the workbench (1) be circumferentially equipped with several groups for detect work as
The whether horizontal detection suggestion device (7) in the both ends of front console (1), the detection suggestion device (7) include being detachably connected
In the connecting plate (8) on workbench (1), described connecting plate (8) one end is equipped with the laser emitter (12) for emitting laser,
The other end of connecting plate (8) is equipped with the laser pickoff (13) for receiving laser, is located at laser emitter (12) and laser
The stopper (11) passed through for horizontal laser light is rotatably connected on connecting plate (8) between receiver (13), connecting plate is pacified on (8)
Equipped with the switching circuit (18) for being coupled to laser pickoff (13) output end and it is coupled to switching circuit (18) output end and is used for
To the whether horizontal warning light (L) prompted in the both ends of workbench (1).
2. a kind of concrete vibrating stand according to claim 1, it is characterised in that：It is equipped on the connecting plate (8) more
A electromagnet (24) is equipped with multiple coordinate with electromagnet (24) with by connecting plate (8) and workbench on the workbench (1)
(1) fixed metalwork (22).
3. a kind of concrete vibrating stand according to claim 1, it is characterised in that：It is offered on the workbench (1) more
A locating slot (26) is fixedly connected with multiple locating pieces (27) being embedded in corresponding locating slot (26) on the connecting plate (8).
4. a kind of concrete vibrating stand according to claim 1, it is characterised in that：The stopper (11) includes that rotation connects
The moving block (16) being connected on workbench offers the loophole (17) passed through for horizontal laser light on the moving block (16).
5. a kind of concrete vibrating stand according to claim 4, it is characterised in that：It is provided with and changes on the moving block (16)
Become the precision adjustment component (28) that laser passes through channel diameter.
6. a kind of concrete vibrating stand according to claim 5, it is characterised in that：The precision adjusts component (28)
It is installed on moving block (16) and is plugged in the installing frame (29) of loophole (17) setting, the installing frame (29) for changing
Become the trimmer (31) that channel diameter is passed through for laser.
7. a kind of concrete vibrating stand according to claim 6, it is characterised in that：It is fixedly connected on the trimmer (31)
There is holding plate (33).
8. a kind of concrete vibrating stand according to claim 5, it is characterised in that：It is installed on the connecting plate (8) useful
In the rack (30) for holding trimmer (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721660597.8U CN207724530U (en) | 2017-12-02 | 2017-12-02 | A kind of concrete vibrating stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721660597.8U CN207724530U (en) | 2017-12-02 | 2017-12-02 | A kind of concrete vibrating stand |
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| Publication Number | Publication Date |
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| CN207724530U true CN207724530U (en) | 2018-08-14 |
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ID=63089298
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721660597.8U Active CN207724530U (en) | 2017-12-02 | 2017-12-02 | A kind of concrete vibrating stand |
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| Country | Link |
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| CN (1) | CN207724530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015756A (en) * | 2018-08-27 | 2018-12-18 | 东北大学 | A kind of series connection mechanical arm repetitive positioning accuracy reliability test and method |
| CN111322968A (en) * | 2020-03-30 | 2020-06-23 | 中建八局第二建设有限公司 | Novel ground flatness detects device |
-
2017
- 2017-12-02 CN CN201721660597.8U patent/CN207724530U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015756A (en) * | 2018-08-27 | 2018-12-18 | 东北大学 | A kind of series connection mechanical arm repetitive positioning accuracy reliability test and method |
| CN109015756B (en) * | 2018-08-27 | 2019-06-04 | 东北大学 | A kind of series connection mechanical arm repetitive positioning accuracy reliability test and method |
| CN111322968A (en) * | 2020-03-30 | 2020-06-23 | 中建八局第二建设有限公司 | Novel ground flatness detects device |
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