CN210589838U - Impervious shaping examination mould of concrete - Google Patents
Impervious shaping examination mould of concrete Download PDFInfo
- Publication number
- CN210589838U CN210589838U CN201921202683.3U CN201921202683U CN210589838U CN 210589838 U CN210589838 U CN 210589838U CN 201921202683 U CN201921202683 U CN 201921202683U CN 210589838 U CN210589838 U CN 210589838U
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- bottom plate
- concrete
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- 238000007493 shaping process Methods 0.000 title claims description 10
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000001771 impaired effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model relates to a concrete impervious forming test mold, belonging to the technical field of concrete test molds, the die opening assembly comprises two limit blocks, the two limit blocks are fixedly connected to two opposite ends of the upper surface of the bottom plate respectively, the rotating part penetrates through the limit blocks and is rotatably connected with the limit blocks, the rotating axis of the rotating part is horizontal, and the rotating axes of the rotating parts respectively connected with different limiting blocks are positioned on the same straight line, the screw rod passes through the rotating parts, and with a rotation piece threaded connection, the rotation axis of lead screw and the rotation axis coincidence that rotates, lead screw and side form fixed connection, the utility model discloses thereby have can be steady open the side form and reduce the effect to the damage of concrete test block.
Description
Technical Field
The utility model belongs to the technical field of the technique of concrete examination mould and specifically relates to an impervious shaping examination mould of concrete is related to.
Background
At present, the concrete impermeability test mold is used for preparing an impermeability test block.
The prior Chinese patent with reference to publication No. CN202710368U discloses an impervious concrete test mold, which comprises: a chassis having a platform formed thereon; and the lower end part of the side die tightly surrounds the side surface of the platform and is detachably fixed on the chassis, wherein the side die is formed by detachably butting at least two parts along the horizontal direction.
The above prior art solutions have the following drawbacks: the impervious concrete test mould needs to be opened from two sides with force so as to separate the side mould from the concrete test block, and the side mould and the concrete test block in the side mould are easy to collide and skew in the manual opening process, so that the side wall and the edges of the concrete test block are damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a thereby can be steady open the side form reduce the impervious shaping examination mould of concrete to the damage of concrete test block.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides an impervious shaping examination mould of concrete, includes a bottom plate and two side moulds, and two side moulds are located the middle part of the upper surface of bottom plate, the upper surface of bottom plate is provided with the die sinking subassembly, and the die sinking subassembly includes the stopper, rotates piece and lead screw, and the stopper sets up two, and two stopper difference fixed connection are in the relative both ends of the upper surface of bottom plate, rotate the piece and pass the stopper and rotate with the stopper and be connected, rotate the rotation axis level of piece, and the rotation axis of the rotation piece of being connected with different stoppers respectively is located collinear, and the lead screw passes and rotates the piece to with a rotation threaded connection, the rotation axis of lead screw and the rotation axis coincidence that rotates the piece, lead screw and side mould fixed connection.
Through adopting above-mentioned technical scheme, place two examination moulds to the bottom plate upper surface, and make the tip of two examination moulds just to and inseparable butt, pour the concrete into the side mould, after the concrete is maintained the shaping, make the rotation piece rotate, the rotation piece drives two lead screws respectively and keeps away from each other, the lead screw drives the side mould and keeps away from each other, two side moulds are opened to the direction of keeping away from the concrete test block, can not mutual interference when making two side moulds remove, also can not touch the concrete test block, and simultaneously, the rotation through rotating the piece drives the side mould and keeps away from each other, make the removal of side mould comparatively steady, and the moving direction of side mould is along the axis direction of lead screw, be difficult for producing the collision with the concrete test block, thereby be favorable to reducing the damage to the concrete test block.
The utility model discloses further set up to: the side form fixedly connected with mounting, the tip of lead screw inserts in the mounting, and the mounting is provided with the pin, and the pin passes mounting and lead screw.
Through adopting above-mentioned technical scheme, the back is taken out to the concrete test block, extracts the pin, moves the side form to the direction of being close to the bottom plate middle part, and the lead screw breaks away from with the mounting promptly, makes convenient to detach between lead screw and the side form, makes the side form clear up alone, and the clearance that makes the examination mould is comparatively convenient.
The utility model discloses further set up to: the limiting block is connected with a guide rod in a sliding mode, the guide rod is detachably connected with the side die, and the axis of the guide rod is parallel to the axis of the lead screw.
Through adopting above-mentioned technical scheme, when the lead screw removed and drives the side form and remove, guide bar and stopper relatively slide, the guide bar further carried on spacingly to the side form, made the side form can remove along the axis direction of lead screw and guide bar, guaranteed the stability that the side form removed, avoided the side form to remove in-process direction skew and bump with the concrete test block and crooked lateral wall and the edges and corners that lead to the concrete test block are impaired.
The utility model discloses further set up to: the rotating piece extends towards the end part far away from the side die, and anti-slip threads are formed in the circumferential surface of the part of the rotating piece, which extends out of the limiting block.
Through adopting above-mentioned technical scheme, the extension of rotating a piece one end makes the one end of rotating the piece expose, rotates the part that exposes that rotates the piece promptly when rotating the piece and rotate, makes to be convenient for operate rotating the piece, and the setting of anti-skidding line has increased the roughness that rotates the part that exposes, makes to rotate the easier application of force when rotating the piece.
The utility model discloses further set up to: the edge fixedly connected with connecting block of side form lateral surface, the connecting block is along keeping away from the side form direction gradual cross-sectional dimension grow gradually.
By adopting the technical scheme, the contact area of the abutted end parts of the side molds is increased, the distance for the concrete to pass through the gap between the side molds is increased, the concrete is not easy to leak out from the gap between the side molds, and therefore the sealing performance between the two side molds is better.
The utility model discloses further set up to: and a clamping block is arranged outside the connecting block and is abutted against the outer walls of the two abutted connecting blocks.
Through adopting above-mentioned technical scheme, go into the outside of connecting block with fixture block from the top down card, the fixture block is together fixed with the connecting block of two looks butt, makes two side moulds difficult relative keeping away from, has guaranteed the stability of relative position between the side mould, makes between two side moulds fixed comparatively stable.
The utility model discloses further set up to: the bottom position fixedly connected with fixed block of the lateral wall of side form is kept away from to the fixture block, and the U-shaped groove has been seted up from the one end of keeping away from the side form to the fixed block, and the fixed block is connected with the fastener, and the fastener includes screw rod and card end, and the upper surface of card end and the lower surface butt of bottom plate, the screw rod is vertical to be set up in the U-shaped inslot, and screw rod threaded connection has the nut, the bottom position fixedly connected with locating piece of.
Through adopting above-mentioned technical scheme, the fixture block blocks to the outside back of connecting block, the lower surface of fixed block and the upper surface butt of locating piece, the upper surface of holding the card end and the lower surface butt of bottom plate, make the screw rod go into from the U-shaped groove card, then screw up the nut, support tightly until the lower surface of nut and the upper surface of fixed block, the fixed block is promptly fixed inseparable with the bottom plate, thereby the fixture block gets up with the bottom plate is fixed, and then make the side form fixed with the bottom plate, guaranteed that the side form can not remove to the direction of keeping away from the bottom.
The utility model discloses further set up to: the fixing grooves are formed in two sides of the lower surface of the bottom plate, and the clamping ends are located in the fixing grooves.
Through adopting above-mentioned technical scheme, in the fixed slot was gone into to the card end card, avoided the card end to make the lower surface of bottom plate can not with butt such as ground or desktop, stability when having guaranteed the bottom plate and placing to the bottom plate is comparatively stable when making the concrete test block shaping.
To sum up, the utility model discloses a beneficial technological effect does:
1. the die sinking assembly is arranged, so that the side die can move stably, and the moving direction of the side die is along the axial direction of the screw rod, so that the side die is not easy to collide with a concrete test block, and the damage to the concrete test block is reduced;
2. by arranging the clamping block, the stability of the relative position between the side dies is ensured, so that the two side dies are fixed more stably;
3. through setting up locating piece and fastener, guaranteed that the side form can not remove to the direction of keeping away from the bottom plate.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
FIG. 3 is an enlarged partial schematic view of portion B of FIG. 1;
fig. 4 is an exploded view of the clip and the latch.
In the figure, 1, a bottom plate; 11. fixing grooves;
2. side mould; 21. a fixing member; 22. a pin; 23. connecting blocks; 231. positioning blocks;
3. opening the mould assembly; 31. a limiting block; 311. a guide rod; 32. a rotating member; 321. anti-skid lines; 33. a lead screw;
4. a fixing assembly; 41. a clamping block; 42. a fixed block; 421. a U-shaped groove; 43. a fastener; 431. a screw; 4311. a nut; 432. and (7) clamping the end.
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 an impervious shaping examination mould of concrete, including a bottom plate 1 and two side forms 2, two side forms 2 are located the middle part of the upper surface of bottom plate 1, and the upper surface of bottom plate 1 is provided with die sinking subassembly 3, is provided with fixed subassembly 4 between floor and the side form 2, and die sinking subassembly 3 makes keeping away from each other that side form 2 can be stable, and difficult and concrete test block production collision, makes the difficult impaired of concrete examination mould.
Referring to fig. 1, the mold opening assembly 3 includes two stoppers 31, two rotating members 32 and two lead screws 33, the two stoppers 31 are respectively and fixedly connected to two opposite ends of the upper surface of the bottom plate 1, the rotating member 32 passes through the stoppers 31 and is rotatably connected with the stoppers 31, the rotating axis of the rotating member 32 is horizontal, the rotating axes of the rotating members 32 respectively connected with the different stoppers 31 are located on the same straight line, the rotating member 32 extends towards the end far away from the side mold 2, the circumferential surface of the portion of the rotating member 32 extending out of the stoppers 31 is provided with anti-slip patterns 321, the lead screw 33 passes through the rotating member 32, the lead screw 33 is in threaded connection with the rotating member 32, the rotating axis of the lead screw 33 is overlapped with the rotating axis of the rotating member 32, the lead screw 33 is fixedly connected with the side mold 2, the side mold 2 is fixedly connected with a fixing member, the pin 22 vertically penetrates through the fixing piece 21 and the lead screw 33, the limiting block 31 is connected with a guide rod 311 in a sliding mode, the axis of the guide rod 311 is parallel to the axis of the lead screw 33, the guide rod 311 is detachably connected with the side die 2, the side die 2 is fixedly connected with the fixing piece 21, the guide rod 311 is inserted into the fixing piece 21, and the pin 22 vertically penetrates through the fixing piece 21 and the guide rod 311. After the concrete test block is formed between the two side molds 2, the rotating part 32 rotates, the rotating part 32 drives the screw rod 33 to move towards the direction far away from the side molds 2, the screw rod 33 drives the side molds 2 to be far away from each other stably along the axis direction of the screw rod 33, and collision between the process of separating the side molds 2 and the concrete test block is avoided.
Referring to fig. 2 and 3, the fixing assembly 4 includes a fixture block 41, a fixing block 42 and a clamping member 43, the edge of the outer side surface of the side die 2 is fixedly connected with the connecting block 23, the section size of the connecting block 23 gradually increases along the direction away from the side die 2, the fixture block 41 is arranged outside the connecting block 23, the fixture block 41 is abutted against the outer walls of the two abutted connecting blocks 23, the bottom position of the side surface of the connecting block 23 is fixedly connected with a positioning block 231 (refer to fig. 4), the bottom position of the side wall of the side die 2 away from the fixture block 41 is fixedly connected with the fixing block 42, the fixing block 42 is provided with a U-shaped groove 421 from one end away from the side die 2, the fixing block 42 is connected with the clamping member 43, the clamping member 43 includes a screw 431 and a clamping end 432, the upper surface of the clamping end 432 is abutted against the lower surface of the, the card end 432 is located in the fixing groove 11. After the two side dies 2 are abutted, the connecting block 23 is abutted with each other, the positioning block 231 is abutted with the bottom plate 1, the fixture block 41 moves from top to bottom until the lower surface of the fixing block 42 abuts against the upper surface of the positioning block 231, the screw 431 is clamped from the U-shaped groove 421 at the moment, the clamp is positioned in the fixing groove 11, the nut 4311 is screwed until the lower surface of the nut 4311 abuts against the upper surface of the fixing block 42, the fixing block 42 is tightly fixed with the bottom plate 1, so that the fixture block 41 is fixed with the bottom plate 1, the side dies 2 are fixed with the bottom plate 1, and relative movement between the side dies 2 is avoided, and the side dies 2 cannot move in the direction away from the bottom plate 1.
The implementation principle of the embodiment is as follows: after the concrete test block is formed between the two side dies 2, firstly, the nut 4311 is unscrewed, the screw 431 moves in the U-shaped groove 421 along the direction away from the side dies 2 until the screw 431 is separated from the U-shaped groove 421, the fixture block 41 moves upwards until the fixture block 41 is separated from the connecting block 23, the two side dies 2 are not fixedly connected, and the two side dies 2 can move away from each other.
The rotation piece 32 is rotated, the rotation piece 32 drives the screw rod 33 to move towards the direction far away from the side mould 2, the screw rod 33 drives the side mould 2 to be far away from each other stably along the axis direction of the side mould 2, the collision between the process of separating the side mould 2 and the concrete test block is avoided, and the damage to the concrete test block is reduced.
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 (8)
1. The utility model provides an impervious shaping examination mould of concrete, includes a bottom plate (1) and two side forms (2), and two side forms (2) are located the middle part of the upper surface of bottom plate (1), its characterized in that: the upper surface of bottom plate (1) is provided with die sinking subassembly (3), die sinking subassembly (3) include stopper (31), rotate piece (32) and lead screw (33), stopper (31) set up two, two stopper (31) difference fixed connection are at the relative both ends of the upper surface of bottom plate (1), it passes stopper (31) and rotates with stopper (31) to rotate piece (32), the axis of rotation level of rotating piece (32), and the axis of rotation of rotating piece (32) of being connected with different stopper (31) respectively is located collinear, lead screw (33) pass and rotate piece (32), and with rotating piece (32) threaded connection, the axis of rotation of lead screw (33) coincides with the axis of rotation that rotates piece (32), lead screw (33) and side form (2) fixed connection.
2. The concrete impermeability forming test mold of claim 1, wherein: the side die (2) is fixedly connected with a fixing piece (21), the end part of the lead screw (33) is inserted into the fixing piece (21), the fixing piece (21) is provided with a pin (22), and the pin (22) penetrates through the fixing piece (21) and the lead screw (33).
3. The concrete impermeability forming test mold of claim 1, wherein: the limiting block (31) is connected with a guide rod (311) in a sliding mode, the guide rod (311) is detachably connected with the side die (2), and the axis of the guide rod (311) is parallel to the axis of the lead screw (33).
4. The concrete impermeability forming test mold of claim 1, wherein: the rotating piece (32) extends towards the end part far away from the side die (2), and anti-skidding threads (321) are formed in the circumferential surface of the part, extending out of the limiting block (31), of the rotating piece (32).
5. The concrete impermeability forming test mold of claim 1, wherein: the edge of the outer side face of the side die (2) is fixedly connected with a connecting block (23), and the section size of the connecting block (23) gradually increases along the direction away from the side die (2).
6. The concrete impermeability forming test mold of claim 5, wherein: a clamping block (41) is arranged outside the connecting block (23), and the clamping block (41) is abutted against the outer walls of the two abutted connecting blocks (23).
7. The concrete impermeability forming test mold of claim 6, wherein: bottom position fixedly connected with fixed block (42) of the lateral wall of side form (2) is kept away from in fixture block (41), U-shaped groove (421) have been seted up from the one end of keeping away from side form (2) in fixed block (42), fixed block (42) are connected with fastener (43), fastener (43) include screw rod (431) and card end (432), the upper surface of card end (432) and the lower surface butt of bottom plate (1), screw rod (431) are vertical to be set up in U-shaped groove (421), screw rod (431) threaded connection has nut (4311), bottom position fixedly connected with locating piece (231) of the side of connecting block (23).
8. The concrete impermeability shaping test mold of claim 7, wherein: fixing grooves (11) are formed in two sides of the lower surface of the bottom plate (1), and the clamping end (432) is located in the fixing grooves (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921202683.3U CN210589838U (en) | 2019-07-26 | 2019-07-26 | Impervious shaping examination mould of concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921202683.3U CN210589838U (en) | 2019-07-26 | 2019-07-26 | Impervious shaping examination mould of concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210589838U true CN210589838U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921202683.3U Expired - Fee Related CN210589838U (en) | 2019-07-26 | 2019-07-26 | Impervious shaping examination mould of concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210589838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800783A (en) * | 2022-05-10 | 2022-07-29 | 江苏科技大学 | Roll forming device and method for fireproof composite board |
-
2019
- 2019-07-26 CN CN201921202683.3U patent/CN210589838U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800783A (en) * | 2022-05-10 | 2022-07-29 | 江苏科技大学 | Roll forming device and method for fireproof composite board |
| CN114800783B (en) * | 2022-05-10 | 2023-08-22 | 江苏科技大学 | Rolling forming device and method for fireproof composite board |
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| 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: 20200522 |