CN211517912U - Concrete spraying maintenance frame - Google Patents
Concrete spraying maintenance frame Download PDFInfo
- Publication number
- CN211517912U CN211517912U CN201922393892.7U CN201922393892U CN211517912U CN 211517912 U CN211517912 U CN 211517912U CN 201922393892 U CN201922393892 U CN 201922393892U CN 211517912 U CN211517912 U CN 211517912U
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- CN
- China
- Prior art keywords
- concrete
- division board
- screw rod
- block
- limiting block
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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 relates to a concrete curing technology field aims at providing concrete and sprays maintenance frame, it includes the installing frame, the vertical division board that is provided with in the installing frame, the division board sets up in pairs and has four at least, the mounting groove has been seted up along its length direction symmetry to the interior bottom of installing frame, one of them mounting groove internal rotation is connected with the screw rod that the level set up, the screw thread of screw rod sets up according to the quantity segmentation of division board, the screw thread opposite direction of adjacent screw thread section, the division board is threaded connection in proper order in the screw thread section of screw rod, another mounting groove internal fixation has the guide bar parallel with the screw rod, the guide bar crosses the division board. The utility model discloses have the effect of size adjustable, the concrete guard gate that matches various door body sizes or concrete piece, the suitability is strong, satisfies the diversified consumer demand in market.
Description
Technical Field
The utility model belongs to the technical field of the concrete maintenance technique and specifically relates to a concrete sprays maintenance frame.
Background
Spray curing of concrete is the artificial creation of moisture and temperature conditions that allow the as-cast concrete to harden and increase strength, either normally or at an accelerated rate. The spraying maintenance comprises sprinkling maintenance and plastic film spraying maintenance. The concrete is covered and sprinkled by a watering and curing straw curtain, and the curing time depends on the variety of the concrete. The curing method of the high-rise building and large-area concrete structure by spraying the plastic film is characterized in that a perchloro-ethylene resin plastic solution is sprayed on the surface of the concrete by a spray gun, a layer of film is formed on the surface of the concrete after the solution is volatilized, the concrete is isolated from the air, the evaporation of water in the concrete is prevented, the normal operation of cement hydration is further ensured, and the film is automatically aged and falls off after the curing is finished.
Generally, the concrete protection door can be designed into door body sizes of different specifications according to dosage levels and workpiece sizes of different ray devices, the size of the concrete spraying maintenance frame needs to be pre-made, and spraying maintenance is carried out through the pre-made concrete spraying maintenance frame, so that the size of the concrete spraying maintenance frame is matched with the door body size of the concrete protection door.
The above prior art solutions have the following drawbacks: the size of the concrete spraying maintenance frame is fixed, the applicability is poor, the concrete spraying maintenance frame is difficult to match with concrete protection doors or concrete blocks with various door body sizes, and diversified consumption requirements of the market cannot be met.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a concrete sprays maintenance frame, its size is adjustable to match the concrete guard gate or the concrete piece of various door body sizes, the suitability is strong, satisfies the diversified consumer demand in market.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
concrete sprays maintenance frame, including the installing frame, the vertical division board that is provided with in the installing frame, the division board sets up in pairs and has four at least, the mounting groove has been seted up along its length direction symmetry to the interior bottom of installing frame, one of them the mounting groove internal rotation is connected with the screw rod that the level set up, the screw thread of screw rod is pressed the quantity segmentation of division board sets up, and the screw thread opposite direction of adjacent screw thread section, the division board in proper order threaded connection in on the screw thread section of screw rod, another the mounting groove internal fixation have with the parallel guide bar of screw rod, the guide bar crosses in proper order the division board.
By adopting the technical scheme, the screw rod is rotated, under the guiding action of the guide rod, the partition plates in threaded connection with different thread sections of the screw rod slide along the length direction of the screw rod, and the thread direction of the thread sections enables the partition plates in adjacent positions to move relatively, so that the effect of adjusting the positions of the partition plates in the mounting frame is achieved; the distance between two adjacent division boards is adjustable to place not unidimensional concrete piece between two adjacent division boards, and then the size that the concrete sprays the maintenance frame is adjustable, with concrete guard gate or the concrete piece of the various door body sizes of matching, the suitability is strong, satisfies the diversified consumer demand in market.
The present invention may be further configured in a preferred embodiment as: the partition plate is connected to the screw rod through a slider in a threaded mode, the partition plate and the slider are vertically arranged, hinges are fixed between the partition plate and the slider, and elastic pieces enabling the partition plate and the slider to be vertical are arranged between the hinges.
By adopting the technical scheme, the hinge fixed between the partition plate and the sliding block enables the partition plate to have the capacity of deforming and buffering to reduce the pressure from the concrete block, so that the buffer effect is achieved when the concrete block is abutted against the partition plate, and the condition that the partition plate is damaged due to touching the concrete block is reduced; meanwhile, the elastic piece enables the partition plate and the sliding block to be vertical, the effect of supporting the partition plate is achieved, and the partition function of the partition plate is guaranteed.
The present invention may be further configured in a preferred embodiment as: and when the limiting block is abutted against the adjacent surface of the plane where the limiting block is located, the angle of the hinge is 90 degrees.
Through adopting above-mentioned technical scheme, when the stopper rather than the planar adjacent surface butt in place, the angle of hinge is 90 to make division board and slider keep perpendicular more firmly, play the purpose of further supporting the division board.
The present invention may be further configured in a preferred embodiment as: when the limiting block abuts against the adjacent surface of the plane where the limiting block is located, the adjacent surface is provided with a clamping groove, and the limiting block is in inserting fit with the clamping groove.
Through adopting above-mentioned technical scheme, stopper and draw-in groove grafting cooperation to further limit the stopper in rather than the position of planar adjacent surface butt, division board and slider keep the vertical state more firmly.
The present invention may be further configured in a preferred embodiment as: and a limiting part used for fixing the limiting block in the clamping groove is arranged in the clamping groove.
Through adopting above-mentioned technical scheme, the locating part is fixed the stopper in the draw-in groove, and the stopper is fixed in the position rather than the planar adjacent surface butt in place for division board and slider keep the vertical state more firmly.
The present invention may be further configured in a preferred embodiment as: the locating part includes second spring and wedge, the spout that the notch communicates with the draw-in groove downwards is seted up at the interior top of draw-in groove, the wedge is followed the notch direction slip of spout and expose in the notch, the vertical connection of second spring the wedge with between the draw-in groove, set up on the stopper with wedge joint complex card hole.
By adopting the technical scheme, when the limiting block is in splicing fit with the clamping groove, the wedge-shaped block is extruded and contracted into the sliding groove, and the second spring is in a compressed state; until the card hole on the stopper communicates with the notch of spout, the wedge does not receive the extrusion this moment, and the elastic action of second spring makes the wedge move to the card hole joint cooperation with the stopper along the notch direction of spout, realizes fixing the stopper in the draw-in groove purpose.
The present invention may be further configured in a preferred embodiment as: an unlocking piece used for unlocking the limiting block is fixed on the limiting piece.
Through adopting above-mentioned technical scheme, with the help of unblock piece unblock stopper for the stopper can slide before placing the concrete piece on the installing frame, guarantees that the division board has deformation, the ability that the buffering reduces the pressure that comes from the concrete piece, makes the reaction force that acts on the concrete piece reduce, reduces the concrete piece because of the condition that the collision takes place to damage, reduces the defective percentage of concrete piece.
The present invention may be further configured in a preferred embodiment as: the division board carries on the back mutually the one side of slider is provided with the buffer board, the buffer board with be connected with the third spring of level setting between the division board.
Through adopting above-mentioned technical scheme, the concrete piece is before the butt division board, and the buffer board receives the extrusion for the third spring shrink plays the effect that the buffering reduces to the pressure that the concrete piece received, makes the pressure that acts on the division board reduce, and then reduces the reaction force that acts on the concrete, reduces the concrete piece and because of the condition that the collision takes place to damage, reduces the defective percentage of concrete piece.
The present invention may be further configured in a preferred embodiment as: one end of the screw rod is positioned outside the mounting frame and is fixed with a turntable.
Through adopting above-mentioned technical scheme, drive the screw rod with the help of the carousel and rotate, convenient operation is laborsaving.
To sum up, the utility model discloses a following at least one useful technological effect:
the distance between two adjacent partition plates can be adjusted, so that concrete blocks with different sizes can be placed between the two adjacent partition plates, the applicability is strong, and diversified consumption requirements of the market are met;
the hinge enables the partition plate to have the capacity of deforming and buffering to reduce the pressure from the concrete block, so that the buffer effect is achieved when the concrete block is abutted against the partition plate, and the condition that the partition plate is damaged due to the fact that the partition plate touches the concrete block is reduced;
the angle of the hinge is kept at 90 degrees by the limiting block and the limiting piece, so that the partition plate and the sliding block are kept vertical more firmly, and the purposes of further supporting the partition plate and separating concrete blocks at adjacent positions are achieved;
the unlocking piece drives the limiting piece to move, so that the purpose of unlocking the limiting piece is achieved;
the buffer plate and the third spring play a role in buffering and reducing the pressure on the concrete block.
Drawings
FIG. 1 is a schematic view of a concrete spray curing rack in use;
FIG. 2 is a schematic view of a partial structure of a concrete spray curing rack;
FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;
FIG. 4 is a schematic view showing a clamping state of a wedge block and a stopper;
FIG. 5 is a schematic view of the position relationship of the divider plate, slider, hinge, stopper and bumper plate.
In the figure, 1, a frame is installed; 2. a partition plate; 3. mounting grooves; 4. a screw; 5. a guide bar; 6. a slider; 7. a hinge; 71. a first hinge leaf; 72. a second hinge leaf; 8. a first spring; 9. a limiting groove; 10. a limiting block; 11. a card slot; 12. a wedge block; 13. a second spring; 14. a clamping hole; 15. an operating lever; 16. an operation slot; 17. a buffer plate; 18. a third spring; 19. a turntable; 20. a protective door; 21. a connecting rod; 22. a chute.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a concrete sprays maintenance frame, including installing frame 1, installing frame 1 is rectangular type and the equal opening setting in its top and both ends, and installing frame 1's both sides face link up the setting along installing frame 1's width direction, and the vertical division board 2 that is provided with in installing frame 1, division board 2 set up in pairs and have four at least, and the quantity of division board 2 is six in this embodiment, and the concrete piece is placed between every group division board 2.
Referring to fig. 1 and 2, the inner bottom of the mounting frame 1 is symmetrically provided with mounting grooves 3 along the length direction thereof, one of the mounting grooves 3 is rotatably connected with a horizontally arranged screw rod 4, the threads of the screw rod 4 are arranged in sections according to the number of the partition plates 2, in the embodiment, the thread sections are six sections, the thread directions of adjacent thread sections are opposite, and a guide rod 5 parallel to the screw rod 4 is fixed in the other mounting groove 3.
One end of the screw rod 4 is positioned outside the mounting frame 1 and is coaxially fixed with a turntable 19.
Referring to fig. 3, the bottom of the partition board 2 is fixed with a slider 6, the partition board 2 and the slider 6 are kept vertical, the partition board 2 is arranged towards the concrete block, the six sliders 6 are respectively in threaded connection with six sections of thread sections of the screw rod 4, a hinge 7 is fixed between the partition board 2 and the slider 6, the hinge 7 comprises a first hinge leaf 71 and a second hinge leaf 72 which are hinged, the first hinge leaf 71 is fixed on the side, opposite to the concrete block, of the partition board 2, and the second hinge leaf 72 is fixed on the top surface of the slider 6.
First hinge page or leaf 71 is back to the back fixedly connected with first spring 8 between the one side of division board 2 and the back of the body slider 6 of second hinge page or leaf 72, and first spring 8 has a plurality ofly and the interval sets up on hinge 7, and in this embodiment, the quantity of first spring 8 is five, and first hinge page or leaf 71 and second hinge page or leaf 72 keep vertical state for the elasticity of first spring 8, and first spring 8 is the elastic component to make division board 2 and slider 6 keep vertical state.
The articulated page or leaf 72 of second carries on the back one side of slider 6 and has seted up ascending spacing groove 9 of notch respectively along width direction in both ends position, and equal sliding connection has stopper 10 in the spacing groove 9, fixedly connected with connecting rod 21 between two stopper 10, and connecting rod 21 is "door" style of calligraphy.
The first hinge leaf 71 is opposite to the surface of the separation plate 2 and is provided with a clamping groove 11 with an outward notch at a position corresponding to the limiting block 10, and the limiting block 10 is in insertion fit with the clamping groove 11.
Referring to fig. 4, a chute 22 with a downward notch is formed in the inner top of the clamping groove 11, a wedge block 12 and a second spring 13 are arranged in the chute 22, the wedge block 12 slides along the direction of the notch of the chute 22 and is exposed out of the notch, the second spring 13 is vertically connected between the wedge block 12 and the chute 22, and a clamping hole 14 clamped and matched with the wedge block 12 is formed in the limiting block 10.
The second spring 13 and the wedge-shaped block 12 constitute a limiting member for partially fixing the limiting block 10 in the slot 11, and at this time, the limiting block 10 abuts against an adjacent surface of a plane where the limiting block is located, and the angle of the hinge 7 is 90 degrees.
An operating rod 15 is fixed on the wedge-shaped block 12, operating grooves 16 corresponding to the movement track of the wedge-shaped block 12 are formed in two sides of the first hinge leaf 71, the notch of each operating groove 16 faces outwards, the operating rod 15 is connected to the operating grooves 16 in a sliding mode, and the limiting block 10 is unlocked through the operating rod 15.
The implementation principle of the embodiment is as follows: before placing the concrete block, according to the size of the concrete block, the rotary table 19 is rotated to drive the screw rod 4 to rotate, under the guiding action of the guide rod 5, the division plates 2 in threaded connection with different thread sections of the screw rod 4 slide along the length direction of the screw rod 4, the division plates 2 in adjacent positions move relatively, and at the moment, the elastic force of the first spring 8 enables the division plates 2 and the sliding block 6 to keep a vertical state.
Place the concrete piece between every group division board 2 of the good position of regulation, the buffer board 17 is touched to the concrete piece, buffer board 17 receives the extrusion, make third spring 18 be in compression state by the extrusion, absorb buffering partial pressure, furthermore, division board 2 receives the pressure of buffering, the direction slope of keeping away from the concrete piece makes first spring 8 receive the extrusion and is in compression state, and then reduced the concrete piece and taken place the condition of damaging because of the collision, the defective percentage of concrete piece has been reduced.
After the concrete block is placed, hold stopper 10, make stopper 10 slide along spacing groove 9 to peg graft with draw-in groove 11, simultaneously, connecting rod 21 makes two stopper 10 simultaneous movement, convenient operation.
The wedge block 12 is extruded and then is accommodated in the chute 22, and at the moment, the second spring 13 is in a compressed state; until the card hole 14 on the stopper 10 and the notch intercommunication of spout 22, wedge 12 does not receive the extrusion this moment, under the spring action of second spring 13 towards the notch motion of spout 22 and with the cooperation of card hole 14 joint to fix stopper 10 part in draw-in groove 11, stopper 10 is fixed at 90 with hinge 7's angle, avoids making division board 2 rock because of the exogenic action.
The distance between the division board 2 of adjacent position is adjustable to place the concrete piece that matches the size between two adjacent division boards 2, reach the effect of adjusting the position of division board 2 in installing frame 1, and then the size that the concrete sprays the maintenance frame is adjustable, with concrete guard gate 20 or the concrete piece of the various door body sizes of matching, the suitability is strong, satisfies the diversified consumer demand in market.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. Concrete sprays maintenance frame, including installing frame (1), vertically in installing frame (1) be provided with division board (2), its characterized in that: division board (2) set up in pairs and have four at least, mounting groove (3) have been seted up along its length direction symmetry to the interior bottom of installing frame (1), one of them mounting groove (3) internal rotation is connected with screw rod (4) that the level set up, the screw thread of screw rod (4) is pressed the quantity segmentation of division board (2) sets up, and the screw thread opposite direction of adjacent screw thread section, division board (2) in proper order threaded connection in on the screw thread section of screw rod (4), another mounting groove (3) internal fixation have with guide bar (5) that screw rod (4) are parallel, guide bar (5) cross in proper order division board (2).
2. The concrete spray curing rack of claim 1, wherein: the separation plate (2) is in threaded connection with the screw (4) through a sliding block (6), the separation plate (2) and the sliding block (6) are vertically arranged and are fixed with hinges (7) mutually, and elastic pieces enabling the separation plate (2) and the sliding block (6) to keep vertical are arranged between the hinges (7).
3. The concrete spray curing rack of claim 2, wherein: one of the outward surfaces of the hinges (7) is connected with a limiting block (10) in a sliding mode, and when the limiting block (10) is abutted to the adjacent surface of the plane where the limiting block is located, the angle of each hinge (7) is 90 degrees.
4. The concrete spray curing rack of claim 3, wherein: when the limiting block (10) is abutted against the adjacent surface of the plane where the limiting block is located, the adjacent surface is provided with a clamping groove (11), and the limiting block (10) is in inserted fit with the clamping groove (11).
5. The concrete spray curing rack of claim 4, wherein: a limiting piece used for fixing the limiting block (10) in the clamping groove (11) is arranged in the clamping groove (11).
6. The concrete spray curing rack of claim 5, wherein: the limiting part comprises a second spring (13) and a wedge-shaped block (12), a sliding groove (22) communicated with the clamping groove (11) in a downward groove opening is formed in the inner top of the clamping groove (11), the wedge-shaped block (12) slides along the direction of the groove opening of the sliding groove (22) and is exposed out of the groove opening, the second spring (13) is vertically connected between the wedge-shaped block (12) and the clamping groove (11), and a clamping hole (14) matched with the wedge-shaped block (12) in a clamping mode is formed in the limiting block (10).
7. The concrete spray curing rack of claim 5, wherein: an unlocking piece used for unlocking the limiting block (10) is fixed on the limiting block.
8. The concrete spray curing rack of claim 2, wherein: the partition plate (2) is back to the back and a buffer plate (17) is arranged on one surface of the sliding block (6), and a third spring (18) horizontally arranged is connected between the buffer plate (17) and the partition plate (2).
9. The concrete spray curing rack of claim 1, wherein: one end of the screw rod (4) is positioned outside the mounting frame (1) and is fixed with a turntable (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922393892.7U CN211517912U (en) | 2019-12-25 | 2019-12-25 | Concrete spraying maintenance frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922393892.7U CN211517912U (en) | 2019-12-25 | 2019-12-25 | Concrete spraying maintenance frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211517912U true CN211517912U (en) | 2020-09-18 |
Family
ID=72467148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922393892.7U Expired - Fee Related CN211517912U (en) | 2019-12-25 | 2019-12-25 | Concrete spraying maintenance frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211517912U (en) |
-
2019
- 2019-12-25 CN CN201922393892.7U patent/CN211517912U/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 |
Granted publication date: 20200918 Termination date: 20211225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |