CN2774737Y - Block mould - Google Patents
Block mould Download PDFInfo
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- CN2774737Y CN2774737Y CN 200520055885 CN200520055885U CN2774737Y CN 2774737 Y CN2774737 Y CN 2774737Y CN 200520055885 CN200520055885 CN 200520055885 CN 200520055885 U CN200520055885 U CN 200520055885U CN 2774737 Y CN2774737 Y CN 2774737Y
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- boss
- casing
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- groove
- backform
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Abstract
The utility model discloses a block mould which aims for producing blocks with high efficiency. The block mould comprises a first box body (1), a first bottom die (2) and a first top mould (3), wherein the first box body (1) is a hollow rectangular cylinder, the right side of the inner wall of the first box body (1) is provided with a boss (4) with a guiding chamfer to left, the left side of the inner wall of the first box body (1) is provided with a groove (5) with a guiding chamfer, and the shape and the size of the groove (5) are matched with those of the boss (4); the upward peripheral shape of the first bottom die (2) and the first top mould (3) in front, back, left and right direction is matched with the cross-sectional shape of the inner wall of the first box body (1), the upper surface of the first bottom die (2) is provided with a first boss (6) with a guiding chamfer, the lower surface of the first top mould (3) is provided with a first groove (7) with a guiding chamfer, and the shape and the size of the first groove (7) are matched with those of the first boss (6). The utility model is used for the production area of blocks.
Description
Technical field
The utility model relates to a kind of making mould of building block.
Background technology
Along with the development of construction scope and environmental protection requirement, advocated at the initial stage eighties and to have promoted the use of building-block, but be difficult to the effect that reaches desirable for various reasons construction material.Existing building-block is bigger than the difficulty of construction of general little common brick building block when construction, because the volume of building block own is big, yet slower at carrying building process medium velocity, the muscle power of consumption is also bigger; Operational procedure is more complicated also, after completing mortar, to put down the block cutter, both hands are held building-block and are carefully put, hand is taken and is built cutter adjustment mortar joint mortar then, proofreaies and correct building block, unlike building little common brick, take cutter on the other hand, take brick on the other hand, it is easily convenient to operate, and the body of wall appearance poor, the water resistance that are built into are poor, soundproof effect is bad.So the building block of existing building block mould production exists efficiency of construction to hang down shortcoming.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of building block mould that can produce the high building block of efficiency of construction is provided.
The technical scheme that the utility model adopted is: this practicality newly comprises the I casing, I bed die and I backform, described I casing is a hollow rectangle cylinder, the roughly middle place of described I bottom half is set with one group along the spaced sleeve of described I casing left and right directions, described sleeve for around and the hollow cylinder that all seals of upper surface, the height of the height of described sleeve and described I casing is roughly the same, gapped between described sleeve outer wall and the described I cabinet wall, described I cabinet wall right side is provided with the boss on tape guide inclined-plane left, described I cabinet wall left side is provided with the groove on tape guide inclined-plane left, the geomery of described boss and the geomery of described groove are complementary, the height of projection of described boss is less than the recessed degree of depth of described groove, peripheral shape on the direction all around of described I bed die and described I backform all is complementary with the cross section of inboard wall shape of described I casing, described I bed die and described I backform the inside are provided with the through hole one that is complementary with described sleeve outer wall shape, described I bed die and described I backform pass described sleeve respectively and are arranged at the interior upper and lower of described I casing, be provided with the I boss on a tape guide inclined-plane above the described I bed die, the guiding surface of described I boss is positioned at outside the front and rear wall of described through hole one and from left end and is through to right-hand member, be provided with the I groove on a tape guide inclined-plane below the described I backform, the guiding surface of described I groove is positioned at outside the front and rear wall of described through hole one and from left end and is through to right-hand member, the size shape of the size shape of described I boss and described I groove is complementary, and the height of described I boss is lower than the height of the described groove of I.
The utility model also can adopt following technical proposals: the utility model comprises the II casing, II bed die and II backform, described II casing is a hollow rectangle cylinder, the roughly middle place of described II bottom half is set with one group along the spaced sleeve of described II casing left and right directions, described sleeve for around and the hollow cylinder that all seals of upper surface, the height of the height of described sleeve and described II casing is roughly the same, described sleeve outer wall and described II cabinet wall are gapped, described II cabinet wall right side is provided with the boss on tape guide inclined-plane, the geomery of the geomery of described boss and the described groove of claim 1 is complementary, the height of projection of described boss is less than the recessed degree of depth of described groove, peripheral shape on the direction all around of described II bed die and described II backform all is complementary with the cross section of inboard wall shape of described II casing, described II bed die and described II backform the inside are provided with the through hole two that is complementary with described sleeve outer wall shape, described II bed die and described II backform pass described sleeve respectively and are arranged at the interior upper and lower of described II casing, be provided with the II groove on a tape guide inclined-plane below the described II backform, the guiding surface of described II groove is positioned at outside the front and rear wall of described through hole two and from left end and is through to right-hand member, the geomery of the described I boss of the geomery of described II groove and claim 1 is complementary, be provided with the II boss on a tape guide inclined-plane and the III boss on a tape guide inclined-plane above the described II bed die, the guiding surface of described II boss is positioned at outside the described through hole two and from front end and is through to the rear end, the geomery of the geomery of described II boss and described II groove is complementary, the guiding surface of described III boss be positioned at outside the described through hole two and from the right-hand member of described II bed die until with the guiding surface intersection on described II boss the right, the geomery of the geomery of described III boss and described II groove is complementary, identical and the convex surface intersection of the height of described III boss and described II boss is divided into two sections with the guiding surface on described II boss the right, and the height of described II boss and described III boss is lower than the degree of depth of described II groove.
The utility model can also adopt following technical proposals: the utility model comprises the III casing, III bed die and III backform, described III casing is a hollow rectangle cylinder, the roughly middle place of described III bottom half is set with a sleeve, described sleeve for around and the hollow cylinder that all seals of upper surface, the height of the height of described sleeve and described III casing is roughly the same, gapped between described sleeve outer wall and the described III cabinet wall, described III cabinet wall right side is provided with the boss on tape guide inclined-plane left, described III cabinet wall left side is provided with the groove on tape guide inclined-plane left, the geomery of described boss and the geomery of described groove are complementary, the height of projection of described boss is less than the recessed degree of depth of described groove, peripheral shape on the direction all around of described III bed die and described III backform all is complementary with the cross section of inboard wall shape of described III casing, described III bed die and described III backform the inside are provided with the through hole three that is complementary with described sleeve outer wall shape, described III bed die and described III backform pass described sleeve respectively and are arranged at the interior upper and lower of described III casing, be provided with the IV boss on a tape guide inclined-plane above the described III bed die, the guiding surface of described IV boss is positioned at outside the front and rear wall of described through hole three and from left end and is through to right-hand member, be provided with the IV groove on a tape guide inclined-plane below the described III backform, the guiding surface of described IV groove is positioned at outside the front and rear wall of described through hole three and from left end and is through to right-hand member, the geomery of the described I boss of the geomery of described IV groove and claim 1 is complementary, the size shape of the size shape of described IV boss and described IV groove is complementary, and the height of described IV boss is lower than the height of described IV groove.
The beneficial effects of the utility model are: because the interior two ends, the left and right sides of the utility model I casing are respectively equipped with the groove and the boss on the tape guide inclined-plane that is complementary, be provided with the I groove that is provided with the tape guide inclined-plane that is complementary with described I boss below the I boss, I backform on tape guide inclined-plane above the I bed die, so the building block of producing all has guiding surface on front and back and left and right sides end face, build a wall with this building block, have and execute the high advantage of I efficient, and the body of wall of building out is attractive in appearance, water resistance good, soundproof effect is good, the utlity model has very strong practicality thereby make; Because the II casing only is provided with the boss of guiding surface at right-hand member, left end is provided with the III boss of the guiding surface that an II boss that runs through tape guide inclined-plane, front and back end and a band and described II boss intersect vertically above the II bed die, described III boss and described II boss convex surface intersection are divided into two sections with the guiding surface on described II boss the right, so the building block of producing can be used for 90 degree corners of body of wall; Because the mould that III casing, III bed die, the assembling of III backform form is half of the mould that forms of I casing, I bed die, the assembling of I backform at left and right sides length direction, so the usefulness of producing that can do dislocation as the body of wall end; Because the utility model has adopted the separately method of design of each several part, so each several part can separately be made, manufacturing process is fairly simple, installation and removal are all more convenient, thereby make production cost lower again.
Description of drawings
Fig. 1 is that the master of the utility model I casing looks cross-sectional view;
Fig. 2 is the cross-sectional view of overlooking of the utility model I casing;
Fig. 3 is the plan structure schematic diagram of the utility model I bed die;
Fig. 4 is that the A of the utility model I bed die is to structural representation;
Fig. 5 is the B-B cross-sectional view of the utility model I bed die;
Fig. 6 is the C-C cross-sectional view of the utility model I bed die;
Fig. 7 is that the master of the utility model I bed die looks cross-sectional view;
Fig. 8 is the plan structure schematic diagram of the utility model I backform;
Fig. 9 is that the A1 of the utility model I backform is to structural representation;
Figure 10 is the B1-B1 cross-sectional view of the utility model I backform;
Figure 11 is the C1-C1 cross-sectional view of the utility model I backform;
Figure 12 is that the master of the utility model I backform looks cross-sectional view;
Figure 13 is the utility model I casing, I bed die, I backform and filler assembled construction schematic diagram;
Figure 14 is that the master of the utility model II casing looks cross-sectional view;
Figure 15 is the plan structure schematic diagram of the utility model II casing;
Figure 16 is the plan structure schematic diagram of the utility model II bed die;
Figure 17 is the B2-B2 cross-sectional view of the utility model II bed die;
Figure 18 is the C2-C2 cross-sectional view of the utility model II bed die;
Figure 19 is the D2-D2 cross-sectional view of the utility model II bed die;
Figure 20 is that the A2 of the utility model I bed die is to structural representation;
Figure 21 is that the master of the utility model II bed die looks cross-sectional view;
Figure 22 is the plan structure schematic diagram of the utility model II backform;
Figure 23 is the B3-B3 cross-sectional view of the utility model II backform;
Figure 24 is the C3-C3 cross-sectional view of the utility model II backform;
Figure 25 is that the A3 of the utility model II backform is to structural representation;
Figure 26 is that the master of the utility model II backform looks cross-sectional view;
Figure 27 is that the master of the utility model III casing looks cross-sectional view;
Figure 28 is the plan structure schematic diagram of the utility model III casing;
Figure 29 is the plan structure schematic diagram of the utility model III bed die;
Figure 30 is that the A4 of the utility model III bed die is to structural representation;
Figure 31 is the B4-B4 cross-sectional view of the utility model III bed die;
Figure 32 is that the master of the utility model III bed die looks cross-sectional view;
Figure 33 is the plan structure schematic diagram of the utility model III backform;
Figure 34 is that the A5 of the utility model III backform is to structural representation;
Figure 35 is the B5-B5 cross-sectional view of the utility model III backform;
Figure 36 is that the master of the utility model III backform looks cross-sectional view.
The specific embodiment
The utility model comprises three kinds of building block moulds.
As shown in figure 1 to figure 13, first kind of mould comprises I casing 1, I bed die 2 and I backform 3, I casing 1 is a hollow rectangle cylinder, I casing 1 bottom center fixed is connected with two along the spaced sleeve 10 of I casing 1 left and right directions, described sleeve 10 be around and the hollow cylinder that all seals of upper surface, outer wall on sleeve 10 left and right directions respectively and the distance between the inwall on I casing 1 left and right directions be 30mm, outer wall on sleeve 10 fore-and-aft directions respectively and the distance between the inwall on I casing 1 fore-and-aft direction be 40mm (this is the building block wall thickness of making), each cylinder of sleeve 10 all is fixedly connected on the I casing 1 with reinforcement, and also connect with reinforcement between two cylinders, its spacing is 40mm.The height of sleeve 10 equates with the height of I casing 1, I casing 1 inwall right side is provided with the boss 4 on 45 degree tape guide inclined-planes left, I casing 1 inwall left side is provided with the groove 5 on 45 degree tape guide inclined-planes left, the geomery of the geomery of boss 4 and groove 5 is complementary, the height of projection of boss 4 is 1Omm, the recessed degree of depth of groove 5 is 20mm, peripheral shape on the direction all around of I bed die 2 and I backform 3 all is complementary with the cross section of inboard wall shape of I casing 1, I bed die 2 and I backform 3 the insides are provided with the through hole one that is complementary with sleeve 10 outer wall shapes, I bed die 2 and I backform 3 pass sleeve 10 respectively and are arranged at upper and lower in the I casing 1, I bed die 2 upper ends are provided with the I boss 6 of a guiding surface, the guiding surface of I boss 6 is positioned on the front and rear wall of described through hole one outside 45 degree and tilts and be through to right-hand member from left end, I backform 3 lower ends are provided with the I groove 7 of a guiding surface, the guiding surface of I groove 7 is positioned on the front and rear wall of described through hole one outside 45 degree and tilts and be through to right-hand member from left end, the size shape of the size shape of I boss 6 and I groove 7 is complementary, the height of I boss 6 is 10mm, and the height of I groove 7 is 20mm.
The building block that this building block mould is produced is that the place ahead has guide ledges, rear to have direction recess, top to have guiding surface and below that the building block of guiding surface is arranged, and the placement positioning when being convenient to build a wall is used for the main wall body.
Extremely shown in Figure 26 as Figure 14, second kind of building block mould comprises II casing 11, II bed die 12 and top II mould 13, II casing 11 is a hollow rectangle cylinder, the place is provided with two along the spaced sleeve 10 of II casing 1 left and right directions in the middle of II casing 11 bottoms, described sleeve 10 be around and the hollow cylinder that all seals of upper surface, outer wall on sleeve 10 left and right directions respectively and the distance between the inwall on II casing 11 left and right directions be 30mm, outer wall on sleeve 10 fore-and-aft directions respectively and the distance between the inwall on II casing 11 fore-and-aft directions be 40mm (this is the building block wall thickness of making), each cylinder of sleeve 10 all is fixedly connected on the II casing 11 with reinforcement, and also connect with reinforcement between two cylinders, its spacing is 40mm.The height of sleeve 10 equates with the height of II casing 11, II casing 11 inwall right sides are provided with the boss 4 on tape guide inclined-plane, the geomery of the geomery of boss 4 and embodiment one described groove 5 is complementary, the height of projection of boss 4 is the 10mm of wall thickness, peripheral shape on the direction all around of II bed die 12 and II backform 13 all is complementary with the cross section of inboard wall shape of II casing 11, II bed die 12 and II backform 13 the insides are provided with the through hole that is complementary with sleeve 10 outer wall shapes, II bed die 12 and II backform 13 pass sleeve 10 respectively and are arranged at upper and lower in the II casing 11, be provided with an II groove 17 below the II backform 13 with 45 degree guiding surfaces, the guiding surface of II groove 17 is positioned on the front and rear wall of described through hole two outward-dipping and be through to right-hand member from left end, the above the geomery of I boss 6 of the geomery of II groove 17 and first kind of mould is complementary, be provided with an II boss 14 and an III boss 19 above the II bed die 12 with 45 degree guiding surfaces with 45 degree guiding surfaces, the left guiding surface of II boss 14 is positioned at outside the described through hole two and from front end and is through to the rear end, the right guiding surface of II boss 14 is positioned on the right wall of through hole two and is tilted to the right, the geomery of the geomery of II boss 14 and II groove 17 is complementary, the guiding surface of III boss 19 be positioned at outside the described through hole two and from the right-hand member of II bed die 12 until with the guiding surface intersection on II boss 14 the right, the geomery of the geomery of III boss 19 and II groove 17 is complementary, identical and the convex surface intersection of the height of III boss 19 and II boss 14 is divided into two sections with the guiding surface on II boss 14 the right, the height of II boss 14 and III boss 19 is 10mm, and the degree of depth of II groove 17 is 20mm.
The building block that this building block mould is produced is that the place ahead has guide ledges, top to have guiding surface and below that the building block of intersection guiding surface is arranged, and the placement positioning when being convenient to build a wall is used for 90 degree corners.
Extremely shown in Figure 36 as Figure 27, the third building block mould comprises III casing 21, III bed die 22 and III backform 23, be provided with a sleeve 10 in the middle of III casing 21 bottoms, outer wall on sleeve 10 left and right directions respectively and the distance between the inwall on III casing 21 left and right directions be 30mm, outer wall on sleeve 10 fore-and-aft directions respectively and the distance between the inwall on III casing 21 fore-and-aft directions be 40mm (this is the building block wall thickness of making), be fixedly connected on the casing III21 with reinforcement around the cylinder of sleeve 10, the height of sleeve 10 equates with the height of III casing 21.III casing 21 inwall right sides are provided with left the boss 4 with 45 degree guiding surfaces, and III casing 21 inwalls left side is provided with left the groove 5 with 45 degree guiding surfaces.Peripheral shape on the direction all around of III bed die 22 and III backform 23 all is complementary with the cross section of inboard wall shape of III casing 21, III bed die 22 and III backform 23 the insides are provided with the through hole three that is complementary with sleeve 10 outer wall shapes, III bed die 22 and III backform 23 pass sleeve 10 respectively and are arranged at upper and lower in the III casing 21, be provided with the IV boss 26 on a tape guide inclined-plane above the III bed die 22, the guiding surface of IV boss 26 is positioned on the front and rear wall front and rear wall of described through hole three outside 45 degree and tilts and be through to right-hand member from left end, be provided with the IV groove 27 on a tape guide inclined-plane below the III backform 23, the guiding surface of IV groove 27 is positioned on the front and rear wall front and rear wall of described through hole three outside 45 degree and tilts and be through to right-hand member from left end, the geomery of the described I boss 6 of first kind of mould of geomery of IV groove 27 is complementary, and the size shape of the size shape of IV boss 26 and IV groove 27 is complementary.All the other features are identical with first kind of mould.
The building block that this building block mould is produced is that the place ahead has guide ledges, top to have guiding surface and below that the building block of guiding surface is arranged, and compares just length direction with the building block of first kind of mould production and lacked half, can cooperate the usefulness of doing dislocation with it.
Above the building block of producing of three kinds of moulds be supporting use, first kind of building block is used for the main wall body of wall, second kind of building block is used for 90 degree corners of wall, the third then is used for the dislocation between the brick layer.The using method of its three kinds of moulds is the same, with first kind of mould is example: earlier I casing 1 is placed on the plane that has the hole, allow the sleeve 10 of I casing 1 the inside not have the local of reinforcement all to communicate on every side with the hole on plane, pack into I bed die 2 then from top to bottom, I bed die 2 is put into the bottom of I casing 1, pour the filler 9 of production building block then into, how much can adjusting of filler 9 according to the height of building block, pack into I backform 3 then from top to bottom, the direction all around of noting I backform 3 and I bed die 2 will be consistent, at this moment just finished the assembling of mould and filler 9, just can carry out the processing of next step operation then, as pressurization, processing methods such as baking; After handling, can upwards eject I bed die 2, building block and I backform 3, at this moment just finish the dismounting of the assembling of mould, also finish the production of building block from the below of the through hole on the plane with instruments such as oil cylinders.
Claims (3)
1, a kind of building block mould, it is characterized in that: it comprises I casing (1), I bed die (2) and I backform (3), described I casing (1) is a hollow rectangle cylinder, roughly middle place, described I casing (1) bottom is set with one group along the spaced sleeve of described I casing (1) left and right directions (10), described sleeve (10) for around and the hollow cylinder that all seals of upper surface, the height of the height of described sleeve (10) and described I casing (1) is roughly the same, gapped between described sleeve (10) outer wall and described I casing (1) inwall, described I casing (1) inwall right side is provided with the boss on tape guide inclined-plane (4) left, described I casing (1) inwall left side is provided with the groove on tape guide inclined-plane (5) left, the geomery of the geomery of described boss (4) and described groove (5) is complementary, the height of projection of described boss (4) is less than the recessed degree of depth of described groove (5), peripheral shape on the direction all around of described I bed die (2) and described I backform (3) all is complementary with the cross section of inboard wall shape of described I casing (1), described I bed die (2) and described I backform (3) the inside are provided with the through hole one that is complementary with described sleeve (10) outer wall shape, described I bed die (2) and described I backform (3) pass described sleeve (10) respectively and are arranged at the interior upper and lower of described I casing (1), be provided with the I boss (6) on a tape guide inclined-plane above the described I bed die (2), the guiding surface of described I boss (6) is positioned at outside the front and rear wall of described through hole one and from left end and is through to right-hand member, be provided with the I groove (7) on a tape guide inclined-plane below the described I backform (3), the guiding surface of described I groove (7) is positioned at outside the front and rear wall of described through hole one and from left end and is through to right-hand member, the size shape of the size shape of described I boss (6) and described I groove (7) is complementary, and the height of described I boss (6) is lower than the height of the described groove of I (7).
2, a kind of building block mould, it is characterized in that: it comprises II casing (11), II bed die (12) and II backform (13), described II casing (11) is a hollow rectangle cylinder, roughly middle place, described II casing (11) bottom is set with one group along the spaced sleeve of described II casing (11) left and right directions (10), described sleeve (10) for around and the hollow cylinder that all seals of upper surface, the height of the height of described sleeve (10) and described II casing (11) is roughly the same, described sleeve (10) outer wall and described II casing (11) inwall are gapped, described II casing (11) inwall right side is provided with the boss (4) on tape guide inclined-plane, the geomery of the geomery of described boss (4) and the described groove of claim 1 (5) is complementary, the height of projection of described boss (4) is less than the recessed degree of depth of described groove (5), peripheral shape on the direction all around of described II bed die (12) and described II backform (13) all is complementary with the cross section of inboard wall shape of described II casing (11), described II bed die (12) and described II backform (13) the inside are provided with the through hole two that is complementary with described sleeve (10) outer wall shape, described II bed die (12) and described II backform (13) pass described sleeve (10) respectively and are arranged at the interior upper and lower of described II casing (11), (13) are provided with the II groove (17) on a tape guide inclined-plane below the described II backform, the guiding surface of described II groove (17) is positioned at outside the front and rear wall of described through hole two and from left end and is through to right-hand member, the geomery of the described I boss of the geomery of described II groove (17) and claim 1 (6) is complementary, be provided with the II boss (14) on a tape guide inclined-plane and the III boss (19) on a tape guide inclined-plane above the described II bed die (12), the guiding surface of described II boss (14) is positioned at outside the described through hole two and from front end and is through to the rear end, the geomery of the geomery of described II boss (14) and described II groove (17) is complementary, the guiding surface of described III boss (19) be positioned at outside the described through hole two and from the right-hand member of described II bed die (12) until with the guiding surface intersection on described II boss (14) the right, the geomery of the geomery of described III boss (19) and described II groove (17) is complementary, identical and the convex surface intersection of the height of described III boss (19) and described II boss (14) is divided into two sections with the guiding surface on described II boss (14) the right, and the height of described II boss (14) and described III boss (19) is lower than the degree of depth of described II groove (17).
3, a kind of building block mould, it is characterized in that: it comprises III casing (21), III bed die (22) and III backform (23), described III casing (21) is a hollow rectangle cylinder, roughly middle place, described III casing (21) bottom is set with a sleeve (10), described sleeve (10) for around and the hollow cylinder that all seals of upper surface, the height of the height of described sleeve (10) and described III casing (21) is roughly the same, gapped between described sleeve (10) outer wall and described III casing (21) inwall, described III casing (21) inwall right side is provided with the boss on tape guide inclined-plane (4) left, described III casing (21) inwall left side is provided with the groove on tape guide inclined-plane (5) left, the geomery of the geomery of described boss (4) and described groove (5) is complementary, the height of projection of described boss (4) is less than the recessed degree of depth of described groove (5), peripheral shape on the direction all around of described III bed die (22) and described III backform (23) all is complementary with the cross section of inboard wall shape of described III casing (21), described III bed die (22) and described III backform (23) the inside are provided with the through hole three that is complementary with described sleeve (10) outer wall shape, described III bed die (22) and described III backform (23) pass described sleeve (10) respectively and are arranged at the interior upper and lower of described III casing (21), be provided with the IV boss (26) on a tape guide inclined-plane above the described III bed die (22), the guiding surface of described IV boss (26) is positioned at outside the front and rear wall of described through hole three and from left end and is through to right-hand member, be provided with the IV groove (27) on a tape guide inclined-plane below the described III backform (23), the guiding surface of described IV groove (27) is positioned at outside the front and rear wall of described through hole three and from left end and is through to right-hand member, the geomery of the described I boss of the geomery of described IV groove (27) and claim 1 (6) is complementary, the size shape of the size shape of described IV boss (26) and described IV groove (27) is complementary, and the height of described IV boss (26) is lower than the height of described IV groove (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520055885 CN2774737Y (en) | 2005-03-22 | 2005-03-22 | Block mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520055885 CN2774737Y (en) | 2005-03-22 | 2005-03-22 | Block mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2774737Y true CN2774737Y (en) | 2006-04-26 |
Family
ID=36749043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520055885 Expired - Fee Related CN2774737Y (en) | 2005-03-22 | 2005-03-22 | Block mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2774737Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873742A (en) * | 2012-09-29 | 2013-01-16 | 许金锔 | Improved demoulding structure and concrete formwork with same |
-
2005
- 2005-03-22 CN CN 200520055885 patent/CN2774737Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873742A (en) * | 2012-09-29 | 2013-01-16 | 许金锔 | Improved demoulding structure and concrete formwork with same |
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