CN211306775U - Concrete curing device for highway construction - Google Patents
Concrete curing device for highway construction Download PDFInfo
- Publication number
- CN211306775U CN211306775U CN201922052255.3U CN201922052255U CN211306775U CN 211306775 U CN211306775 U CN 211306775U CN 201922052255 U CN201922052255 U CN 201922052255U CN 211306775 U CN211306775 U CN 211306775U
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- CN
- China
- Prior art keywords
- concrete
- resting
- lead screw
- fixedly connected
- highway construction
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a highway construction is with concrete device of resting relates to concrete technical field of resting, and to some concrete devices of resting like the resting case now, through placing the concrete and carrying out the resting in the box, concrete coagulation after the resting is difficult for following the problem of taking out in the resting case after the building block, the following scheme is proposed now, including fixed base and resting case, the lead screw has been cup jointed in the inside activity of fixed base, the external fixation of lead screw has cup jointed the pinion. The utility model discloses a portable design from top to bottom of collet is convenient for take out concrete block from the static case of curing through the collet, through the design of motor, motor gear, pinion, is convenient for realize reciprocating of lead screw to drive the collet and reciprocate, through the design of fixture block and draw-in groove, the block between the ejector pin of being convenient for and the lead screw is connected, through the design of spacing tip and spacing hole, is convenient for carry out spacing fastening to being connected between ejector pin and the lead screw.
Description
Technical Field
The utility model relates to a concrete technical field that keeps silent especially relates to a concrete device that keeps silent for highway construction.
Background
The construction of highway needs to use a large amount of concrete, including the pavement lay and the construction of protecting wall all need pour through the concrete, some places still need use the concrete block to realize firm and waterproof purpose like the construction of ground, place the concrete at the inside rest of special box, make concrete block mixture surface and inside preliminary set, form the concrete block, then just can cut, some concrete rest devices like the rest box now, through placing the concrete and carrying out the rest in the box, concrete coagulation after the rest is difficult for following the rest box behind the building block and takes out.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of concrete device of resting for highway construction has solved some current concrete devices of resting like the resting case, through placing the concrete and carrying out the resting in the box, and the concrete coagulation after the resting is for the difficult problem of taking out from the resting incasement behind the building block.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a concrete device of remaining silent for highway construction, includes fixed base frame and case of remaining in a standstill, the lead screw has been cup jointed in the inside activity of fixed base frame, the external surface fixing of lead screw has cup jointed the pinion, the inside of fixed base frame is located one side fixedly connected with motor of lead screw, the top fixedly connected with motor gear of motor, just motor gear is connected with the pinion meshing.
Preferably, the bottom swing joint of the static maintenance box has the collet, the lower fixed surface of collet is connected with the ejector pin, the bottom fixedly connected with fixture block of ejector pin, the top of lead screw seted up with fixture block assorted draw-in groove.
Preferably, spring grooves are formed in the two sides, located in the clamping groove, of the top end of the screw rod, limiting pins are movably connected inside the spring grooves, and limiting holes matched with the limiting pins are formed in the outer surface of the bottom end of the clamping block.
Preferably, one end of the limiting tip is fixedly connected with a pulling shaft, and the outer surface of the pulling shaft is sleeved with a limiting spring.
Preferably, one end of the limiting spring is fixedly connected with the outer surface of the pull shaft, and the other end of the limiting spring is fixedly connected with the inner wall of the spring groove.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an upper and lower portable design of collet, be convenient for take out concrete block from the static case of supporting through the collet, through the motor, motor gear, the design of pinion, be convenient for realize reciprocating of lead screw, thereby it reciprocates to drive the collet, design through fixture block and draw-in groove, be convenient for block between ejector pin and the lead screw is connected, design through spacing tip and spacing hole, be convenient for carry out spacing fastening to being connected between ejector pin and the lead screw, through the design of drawing the axle, be convenient for realize the separation between ejector pin and the lead screw and dismantle, through the above-mentioned design, be convenient for separate the taking out of collet from the static case, thereby be convenient for take the support of concrete block.
Drawings
Fig. 1 is a front sectional view of a concrete curing device for highway construction according to the present invention;
fig. 2 is an enlarged schematic view of a partial structure in fig. 1 of a concrete static curing device for highway construction according to the present invention.
In the figure: the device comprises a fixed bottom table 1, a screw rod 2, a motor 3, a motor gear 4, an ejector rod 5, a static curing box 6, a bottom support 7, an auxiliary gear 8, a limiting spring 9, a pull shaft 10, a clamping groove 11, a clamping block 12, a limiting hole 13, a limiting pin 14 and a spring groove 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a concrete static curing device for highway construction comprises a fixed base platform 1 and a static curing box 6, wherein a screw rod 2 is movably sleeved in the fixed base platform 1, a pinion 8 is fixedly sleeved on the outer surface of the screw rod 2, a motor 3 is fixedly connected to one side, located on the screw rod 2, of the fixed base platform 1, a motor gear 4 is fixedly connected to the top end of the motor 3, and the motor gear 4 is meshed with the pinion 8.
In this embodiment, the bottom swing joint of the static curing box 6 has the collet 7, and the lower fixed surface of the collet 7 is connected with the ejector pin 5, and the bottom fixed connection of the ejector pin 5 has the fixture block 12, and the top of the lead screw 2 is provided with the clamping groove 11 matched with the fixture block 12.
In this embodiment, spring groove 15 has all been seted up to the inside both sides that are located draw-in groove 11 in top of lead screw 2, and the inside swing joint in spring groove 15 has spacing tip 14, and the bottom surface of fixture block 12 is seted up with spacing hole 13 of spacing tip 14 assorted.
In this embodiment, one end of the limiting pin 14 is fixedly connected with a pulling shaft 10, and the outer surface of the pulling shaft 10 is sleeved with a limiting spring 9.
In this embodiment, one end of the limiting spring 9 is fixedly connected to the outer surface of the pull shaft 10, and the other end of the limiting spring 9 is fixedly connected to the inner wall of the spring groove 15.
In the embodiment, concrete is placed in the static curing box 6 for static curing, the concrete blocks after static curing are not easy to take out, at the moment, the motor 3 is started, the motor 3 drives the motor gear 4 to rotate, the motor gear 4 drives the pinion 8 to rotate, the pinion 8 drives the screw rod 2 to move upwards through rotation, the screw rod 2 drives the ejector rod 5 to move upwards, the ejector rod 5 drives the bottom support 7 to move upwards, so that the concrete blocks in the static curing box 6 are lifted out of the static curing box 6 through the bottom support 7, after the bottom support 7 moves to the outer side of the static curing box 6, the pull shaft 10 is pulled outwards, the pull shaft 10 drives the limiting tip 14 to be separated from the limiting hole 13, then the ejector rod 5 and the screw rod 2 can be separated, so that the static curing box 6 and the concrete blocks thereon are taken out, then the empty static curing box 6 is connected with the screw rod 2 through the ejector rod 5 again, and when the connection is carried out, the fixture block 12 is clamped into the clamping groove 11, when the clamping is carried out, the clamping block 12 firstly pushes the limiting pin 14 into the spring groove 15, when the limiting hole 13 on the clamping block 12 moves to be aligned with the limiting pin 14, the limiting spring 9 pushes the limiting pin 14 into the limiting hole 13 again through elastic thrust to be clamped and fixed, and then the motor 3 drives the bottom support 7 to move downwards to the bottom of the static culture box 6 again.
To sum up, the utility model discloses a portable design from top to bottom of collet is convenient for take out concrete block from the quiet incasement that supports through the collet, through the motor, motor gear, pinion's design, be convenient for realize reciprocating of lead screw, thereby it reciprocates to drive the collet, through the design of fixture block and draw-in groove, be convenient for the block between ejector pin and the lead screw is connected, through the design of spacing tip and spacing hole, be convenient for carry out spacing fastening to being connected between ejector pin and the lead screw, through the design of drawing the axle, be convenient for realize the separation and dismantlement between ejector pin and the lead screw, through the aforesaid design, be convenient for separate the taking out of collet follow the quiet incasement, thereby be convenient for take the support of concrete block.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a concrete device of remaining silent for highway construction, includes fixed base platform (1) and case (6) of remaining silent, its characterized in that, lead screw (2) have been cup jointed in the inside activity of fixed base platform (1), the fixed cover of surface of lead screw (2) has connect pinion (8), the inside of fixed base platform (1) is located one side fixedly connected with motor (3) of lead screw (2), the top fixedly connected with motor gear (4) of motor (3), just motor gear (4) are connected with pinion (8) meshing.
2. The concrete static curing device for the highway construction according to claim 1, wherein the bottom of the static curing box (6) is movably connected with a bottom support (7), a top rod (5) is fixedly connected with the lower surface of the bottom support (7), a clamping block (12) is fixedly connected with the bottom end of the top rod (5), and a clamping groove (11) matched with the clamping block (12) is formed in the top end of the screw rod (2).
3. The concrete curing device for highway construction as claimed in claim 2, wherein the top end of the screw rod (2) is provided with spring grooves (15) at both sides of the clamping groove (11), the spring grooves (15) are movably connected with a limiting pin (14), and the outer surface of the bottom end of the clamping block (12) is provided with a limiting hole (13) matched with the limiting pin (14).
4. The concrete curing device for highway construction according to claim 3, wherein one end of the limit pin (14) is fixedly connected with a pull shaft (10), and a limit spring (9) is sleeved on the outer surface of the pull shaft (10).
5. The concrete curing device for highway construction according to claim 4, wherein one end of the limiting spring (9) is fixedly connected with the outer surface of the pulling shaft (10), and the other end of the limiting spring (9) is fixedly connected with the inner wall of the spring groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922052255.3U CN211306775U (en) | 2019-11-25 | 2019-11-25 | Concrete curing device for highway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922052255.3U CN211306775U (en) | 2019-11-25 | 2019-11-25 | Concrete curing device for highway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211306775U true CN211306775U (en) | 2020-08-21 |
Family
ID=72061750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922052255.3U Expired - Fee Related CN211306775U (en) | 2019-11-25 | 2019-11-25 | Concrete curing device for highway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211306775U (en) |
-
2019
- 2019-11-25 CN CN201922052255.3U patent/CN211306775U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20211125 |