CN111636462A - Cup rim foundation mold convenient to assemble and construct - Google Patents
Cup rim foundation mold convenient to assemble and construct Download PDFInfo
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- CN111636462A CN111636462A CN202010472575.9A CN202010472575A CN111636462A CN 111636462 A CN111636462 A CN 111636462A CN 202010472575 A CN202010472575 A CN 202010472575A CN 111636462 A CN111636462 A CN 111636462A
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
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Abstract
The invention discloses a cup foundation mold convenient to assemble and construct, and relates to the technical field of building construction. The die comprises a basic external die consisting of a bottom die plate and side die plates, wherein the side die plates comprise a first side die plate and a second side die plate, and the left side surface and the right side surface of the first side die plate are respectively pressed on the inner side surface of the second side die plate. The base outer die is internally provided with a die carrier, and the first side template and the second side template are mutually compressed through the die carrier and the compressing mechanism to form an integral base side die. The die block board on be provided with the screw rod, the screw rod on be located the top of die carrier is provided with first gland nut, the downside of first side template and second side template is in compress tightly under first gland nut's the effect of compressing tightly on the up side of die block board. The mould can be rapidly assembled, the working efficiency can be effectively improved, the mould is easy to remove, and the structural integrity and the attractiveness of formed concrete are guaranteed.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a cup foundation mold convenient for assembly construction.
Background
When framework cup mouth concrete placement, the side form board of cup stamen and the connection between the die block board and the side form board all generally carry out fixed connection through traditional dowel, screw or the mode of ligature, mainly have the problem in several aspects below in practical application:
firstly, the process of installing and disassembling the template is complex, the time consumption is long, the construction progress is slow, and the construction efficiency is not improved.
Secondly, when pouring, under the influence of concrete lateral pressure, the extrusion is inseparable between template and the concrete, causes the form removal difficulty, especially the die block board, owing to lack the application of force point, should not demolish, if utilize the crow bar to demolish by force, should cause fashioned concrete surface and edges and corners to receive destruction, cause the quality defect of different degree, through the secondary repair, the concrete impression quality is relatively poor.
Thirdly, the connected mode between each plate is reliable and stable inadequately in traditional template, and during concrete placement, should take place to rise the mould phenomenon, leads to the corner of partial template to pour in the concrete, has increased and has demolishd the degree of difficulty.
Disclosure of Invention
Aiming at the problems, the invention provides the cup rim foundation mould which is convenient to assemble and construct, the mould can be rapidly assembled, the working efficiency can be effectively improved, the mould is easy to disassemble, and the structural integrity and the attractiveness of the formed concrete are ensured.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a cup foundation mold convenient for assembly construction comprises a foundation outer mold consisting of a bottom template and side templates, wherein the side templates comprise a first side template and a second side template, and the left side surface and the right side surface of the first side template are respectively pressed on the inner side surface of the second side template;
the die frame is arranged in the basic outer die and comprises an upright post, four upright plates which are uniformly distributed in a radial mode are fixedly arranged on the outer side surface of the upright post, a detachable top plate is fixedly arranged at the suspended end of each upright plate, and the top plate is connected with the corresponding side die plate in a sliding mode;
when the mould frame moves upwards relative to the basic outer mould, the first side mould plate and the second side mould plate present a closing trend;
a pressing mechanism is arranged between the basic external mold and the mold frame, and under the pressing action of the pressing mechanism, the mold frame has a movement trend of moving upwards relative to the basic external mold;
the die block board on be provided with the screw rod, the screw rod on be located the top of die carrier is provided with first gland nut, the downside of first side template and second side template is in compress tightly under first gland nut's the effect of compressing tightly on the up side of die block board.
Further, the free end of roof is provided with first slider, just first slider with the roof body jointly form the structure that the cross-section is the T type, be provided with two first bent plates on the side bolster, two first bent plates jointly form with first slider matched with first spout.
Furthermore, the pressing mechanism comprises a pressing plate arranged above the first bent plate, a pull rod extending upwards along the vertical direction is arranged on the first sliding block, and a second pressing nut is arranged on the pull rod and positioned above the pressing plate.
Furthermore, the pressing mechanism comprises a pressing plate arranged above the basic outer die, the upper end of the upright post penetrates through the pressing plate and extends to the position above the pressing plate, and a second pressing nut is arranged on the upright post and positioned above the pressing plate in a social group.
Further, the medial surface of first side template and second side template on be provided with the backup pad, basic outer mould in be located the top of backup pad is provided with the pressure strip, the pressure strip on lie in the below correspondence of roof is provided with the puller bolt, the tip top of puller bolt is tightly on the downside of roof.
Further, the top plate can slide relative to the vertical plate along the radial direction, and a fixing pin is arranged between the top plate and the vertical plate.
Further, the upper end of the screw rod axially penetrates through the upright column and extends to the upper part of the upright column.
Furthermore, a second sliding groove is formed in the bottom template, and a second sliding block matched with the second sliding groove is arranged at the lower end of the screw rod.
Furthermore, the bottom template is provided with two second bent plates, the two second bent plates jointly form a second sliding groove with a T-shaped section, and the second sliding block is circular.
The invention has the beneficial effects that:
1. this basic mould has abandoned the connected mode that adopts screw or ligature between traditional template and the template, and cooperation through die carrier and pressure strip realizes compressing tightly between side form and the side form fixed, makes the side form a whole, then with die block board pressure fastening fixed, whole fixed process only need screw up five nuts can, convenient operation not only, fixed reliable moreover can effectual improvement efficiency of construction.
2. When the template of this basic mould is demolishd, need not demolish with the help of instruments such as crow bar, can be convenient demolishs, not only can improve the speed of demolishing, structural integrity that moreover can effectual protection shaping basis avoids causing the damage of edges and corners.
3. The screw rod on the bottom template can move to one side of the bottom template, thus being beneficial to the removal of the bottom template.
4. The foundation mold is simple and ingenious in overall structure, small and exquisite in overall structure, convenient to construct, low in cost and suitable for large-scale popularization and use.
Drawings
FIG. 1 is a schematic perspective view of a base mold;
FIG. 2 is a top view of a base mold;
FIG. 3 is an enlarged schematic view of portion A of FIG. 1;
FIG. 4 is an enlarged schematic view of portion B of FIG. 1;
FIG. 5 is a front view of the base mold;
FIG. 6 is a cross-sectional view A-A of FIG. 5;
FIG. 7 is a schematic perspective view of the mold frame;
FIG. 8 is an exploded view of FIG. 7;
FIG. 9 is a perspective view of the top plate;
FIG. 10 is a schematic perspective view of a sideform;
FIG. 11 is a schematic view of the bottom form removed;
fig. 12 is an enlarged schematic view of a portion C in fig. 11.
In the figure: 1-bottom template, 11-screw rod, 111-second slide block, 12-second bent plate, 2-first side template, 3-second side template, 4-first bent plate, 51-central frame body, 511-upright post, 512-upright plate, 52-top plate, 521-first slide block, 522-jack, 53-fixed pin, 6-pressure plate, 71-first pressure nut and 72-second pressure nut.
Detailed Description
Example one
For convenience of description, a coordinate system is defined as shown in fig. 1, and the left-right direction is taken as a transverse direction, the front-back direction is taken as a longitudinal direction, and the up-down direction is taken as a vertical direction.
As shown in figure 1, the cup foundation mould convenient for assembly construction comprises a bottom template 1 and side templates, wherein the bottom template 1 and the side templates jointly form a foundation external mould of a quadrangular frustum structure with a large upper end size and a small lower end size and an open upper end. The side form include first side form 2 and second side form 3, and quantity is two, as shown in fig. 2, wherein first side form 2 set up in both sides around the die block board 1, second side form 3 set up in the left and right sides of die block board 1, just the left surface and the right flank of first side form 2 compress tightly respectively on the medial surface of second side form 3 (use two relative one sides of second side form 3 to be the inboard), the downside of first side form 2 and second side form 3 compresses tightly on the last side of die block board 1.
The base outer mold in be provided with the die carrier, just first side form 2 and second side form 3 compress tightly each other through the die carrier and form an holistic base side form, first side form 2, second side form 3 form the equal open-ended four pyramid platform structure in both ends about one jointly promptly. Die block board 1 on be provided with screw rod 11, just the upper end of screw rod 11 is passed the die carrier extend to the top of die carrier, just screw rod 11 on lie in the top of die carrier is provided with first gland nut 71, the basic side form that first side form board 2, second side form board 3 and die carrier formed compresses tightly under first gland nut 71's the effect of compressing tightly on the last side of bottom plate, thereby makes first side form board 2, second side form board 3 and die block board 1 form a complete basic mould.
As shown in fig. 7 and 8, the mold frame comprises a center frame body 51, wherein the center frame body 51 comprises a column 511, and preferably, the section of the column 511 is circular. Four vertical plates 512 are fixedly arranged on the outer side surface of the upright column 511, and the four vertical plates 512 are uniformly arranged in a radial shape, wherein the uniform means that an included angle between two adjacent vertical plates 512 is 90 degrees. As a specific implementation manner, the vertical plate 512 in this embodiment is fixedly connected to the upright 511 by welding.
As shown in fig. 7 and 8, a top plate 52 is correspondingly disposed at the suspended end of each vertical plate 512, an insertion hole 522 matched with the vertical plate 512 is disposed on an inner side surface (the inner side is the side facing the upright 511) of the top plate 52, the suspended end of the vertical plate 512 is inserted into the insertion hole 522 of the corresponding top plate 52, and the top plate 52 can slide in the radial direction relative to the vertical plate 512 under the guiding effect of the insertion hole 522. A fixing pin 53 for fixing the relative position of the vertical plate 512 and the top plate 52 is arranged between the vertical plate 512 and the corresponding top plate 52.
As a specific embodiment, the fixing pin 53 in this embodiment is a T-shaped pin, and the vertical portion of the fixing pin 53 penetrates through the top plate 52 in the vertical direction, and the vertical plate 512 is provided with a through hole matching with the vertical portion of the T-shaped pin.
As shown in fig. 9, the end of the top plate 52 far from the pillar 511 is an inclined plane extending from bottom to top to outside, and the inclined angle of the inclined plane is equal to the inclined angle of the side mold plate, that is, the included angle between the inclined plane and the horizontal plane is equal to the included angle between the side mold plate (the first side mold plate 2 or the second side mold plate 3) and the horizontal plane in the quadrangular frustum pyramid structure.
As shown in fig. 9, a first slider 521 is disposed at a suspended end of the top plate 52, and an extending direction of the first slider 521 is identical to an extending direction of an inclined surface of the top plate 52 at an end away from the pillar 511, and preferably, an upper end surface and a lower end surface of the first slider 521 are flush with an upper end surface and a lower end surface of the top plate 52, respectively. As shown in fig. 10, the inner side surfaces of the first side formwork 2 and the second side formwork 3 are respectively provided with a first sliding groove matched with the first sliding block 521. The top plate 52 can slide up and down along the inclined surface of the first side mold plate 2 or the second side mold plate 3 when the first sliding block 521 and the first sliding groove are engaged.
As a specific implementation manner, as shown in fig. 9, in this embodiment, the cross section of the first slider 521 is a square structure, and the dimension of the first slider 521 along the width direction of the top plate 52 is greater than the width of the top plate 52, and the first slider 521 and the body of the top plate 52 together form a structure with a T-shaped cross section. Correspondingly, as shown in fig. 10, the first sliding grooves on the first side formwork 2 and the second side formwork 3 are also in a T-shaped structure. As a specific implementation manner, in this embodiment, the first side mold plate 2 and the second side mold plate 3 are both provided with two first bent plates 4 with L-shaped cross sections, and the two first bent plates 4 located on the same side mold plate together form a first chute with a T-shaped cross section.
The die carrier is provided with a pressure strip 6 above the top plate 52, the die carrier is provided with a second pressure nut 72 used for compressing the pressure strip 6 from top to bottom, and the pressure strip 6 compresses the base side die from top to bottom under the compression effect of the second pressure nut 72.
As a specific implementation manner, as shown in fig. 1 and fig. 2, the pressing plate 6 in this embodiment has a circular ring shape, and the lower end surface of the pressing plate 6 abuts against the upper end surface of the first bending plate 4. As shown in fig. 9, a pull rod extending upward in the vertical direction is disposed on an upper end surface of the first slider 521, and an upper end of the pull rod passes through the compacting plate 6 and extends above the compacting plate 6. A second compression nut 72 is arranged on the pull rod above the compression plate 6, and the compression plate 6 is compressed on the upper end surface of the first bending plate 4 under the compression action of the second compression nut 72.
As shown in fig. 6, under the premise that the top plate 52 and the vertical plate 512 are fixed in relative positions by the fixing pins 53, the central frame body 51 and the top plate 52 form a rigid whole, that is, the mold frame is a rigid whole at this time. At this time, when the mold frame moves downward relative to the base side mold (it is conceivable that the base side mold is placed on the ground, and the side mold plate of the base side mold can only move along the horizontal plane, but cannot move up and down), the first side mold plate 2 and the second side mold plate 3 of the base side mold move outward along the horizontal direction, and the whole base side mold is in a state of being disassembled and dispersed. On the contrary, when the mould frame moves upwards relative to the base side mould, the first side mould plate 2 and the second side mould plate 3 of the base side mould move inwards along the horizontal direction, the whole base side mould is in a closed state, but, as indicated by the width of the first side form 2, when the left and right side faces of the first side form 2 are pressed against the inner side faces of the second side forms 3 (with the opposite sides of the two second side forms 3 being inner sides), the closed state is stopped, and if force is continuously applied to the die frame to enable the die frame to have the tendency of moving upwards relative to the base side die, the first side formworks 2 and the second side formworks 3 are pressed against each other by the force of the closing force, the first 2 and second 3 side forms thus form an integral base side form, and the force with which the mould frame has a tendency to move upwards relative to said base side form is provided by the second compression nut 72.
Preferably, as shown in fig. 3, the second compression nut 72 is a wing nut.
As shown in fig. 6, the bottom form 1 is provided with a screw 11, and the upper end of the screw 11 axially penetrates through the upright 511 and extends to the upper side of the upright 511, as shown in fig. 4, a first compression nut 71 is arranged on the screw 11 above the upright 511, and the bottom form 1 is compressed on the lower side surface of the base side form under the compression action of the first compression nut 71.
The assembling process comprises the following steps: firstly, the fixing pin 53 is inserted to enable the top plate 52 and the vertical plate 512 to be in a fixed state, then the first side template 2 and the second side template 3 are respectively installed from top to bottom, and then the mold frame is hoisted to enable the mold frame, the first side template 2 and the second side template 3 to be in a suspended state. At this time, the first side formwork 2 and the second side formwork 3 can move downwards under the action of gravity until the left side surface and the right side surface of the first side formwork 2 abut against the inner side surface of the second side formwork 3. At this time, if the upper end surfaces of the first side formwork 2 and the second side formwork 3 are not parallel and level, the adjustment is performed once to make the upper end surfaces of the first side formwork and the second side formwork be parallel and level. And then the second compression nut 72 is screwed down, so that the compression plate 6 is compressed on the base side die. Then the whole basic side mold is assembled on the bottom mold plate 1, the screw 11 is made to pass through the through hole on the upright column 511, and then the first compression nut 71 is screwed.
The disassembling process comprises the following steps: the first compression nut 71 and the second compression nut 72 are firstly screwed off, the compression plate 6 is removed, then the fixing pin 53 is removed, the central frame body 51 is lifted upwards, and at the moment, the top plate 52 retracts under the action of the first side template 2 and the second side template 3 until the mould frame is separated from the base side mould. Then the upper end of the first side template is held and applied with force inwards to separate the first side template 2, and then the upper end of the second side template 3 is held and applied with force inwards to separate the second side template 3. Finally, the screw 11 is pulled upwards to separate the bottom template 1.
Further, since the screw 11 is located at the geometric center of the bottom form 1, the force required for removing the bottom form 1 is relatively large, so as to facilitate construction. As shown in fig. 11 and 12, a second sliding groove is formed in the bottom mold plate 1, and a second sliding block 111 engaged with the second sliding groove is disposed at the lower end of the screw rod 11.
As a specific embodiment, as shown in fig. 12, two second bending plates 12 with an L-shaped cross section are disposed on the bottom mold plate 1, and the two second bending plates 12 together form a second sliding chute with a T-shaped cross section. The second sliding block 111 is circular, and the screw rod 11 is fixedly connected with the second sliding block 111 in a welding manner.
Example two
The pressure strip 6 is a circular plate, and the lower side surface of the circular plate is abutted against the upper end surface of the basic side die. The center of the circular plate is provided with a through hole for accommodating the upright column 511, and the upper end of the upright column 511 passes through the through hole and extends to the upper part of the compression plate 6. The outer side cylindrical surface of the upright column 511 is provided with an external thread, and a second compression nut 72 is arranged on the upright column 511 above the compression plate 6. The rest of the structure is the same as the first embodiment.
EXAMPLE III
The medial surface of first side form 2 and second side form 3 on be located the below of first spout is provided with the backup pad, basic side in the mould be located the top of backup pad is provided with pressure strip 6, just the downside of pressure strip 6 supports and leans on the last side of backup pad. The pressure strip 6 on lie in the below of roof 52 all is provided with the puller bolt, just the puller bolt with pressure strip 6 threaded connection, the tip top of puller bolt is in on the downside of roof 52. The rest of the structure is the same as the first embodiment.
Claims (9)
1. The utility model provides a convenient rim of a cup basis mould of construction of assembling, includes the basis external mold that comprises die block board and side form board, its characterized in that: the side templates comprise a first side template and a second side template, and the left side surface and the right side surface of the first side template are respectively pressed on the inner side surface of the second side template;
the die frame is arranged in the basic outer die and comprises an upright post, four upright plates which are uniformly distributed in a radial mode are fixedly arranged on the outer side surface of the upright post, a detachable top plate is fixedly arranged at the suspended end of each upright plate, and the top plate is connected with the corresponding side die plate in a sliding mode;
when the mould frame moves upwards relative to the basic outer mould, the first side mould plate and the second side mould plate present a closing trend;
a pressing mechanism is arranged between the basic external mold and the mold frame, and under the pressing action of the pressing mechanism, the mold frame has a movement trend of moving upwards relative to the basic external mold;
the die block board on be provided with the screw rod, the screw rod on be located the top of die carrier is provided with first gland nut, the downside of first side template and second side template is in compress tightly under first gland nut's the effect of compressing tightly on the up side of die block board.
2. The cup foundation mold convenient for assembly and construction as claimed in claim 1, wherein: the suspension end of roof is provided with first slider, just first slider with the roof body jointly form the structure that the cross-section is the T type, be provided with two first bent plates on the side form board, two first bent plate jointly form with first slider matched with first spout.
3. The cup foundation mold convenient for assembly and construction as claimed in claim 2, wherein: the pressing mechanism comprises a pressing plate arranged above the first bent plate, a pull rod extending upwards along the vertical direction is arranged on the first sliding block, and a second pressing nut is arranged on the pull rod and positioned above the pressing plate.
4. The cup foundation mold convenient for assembly and construction as claimed in claim 1, wherein: the pressing mechanism comprises a pressing plate arranged above the basic outer die, the upper end of the upright post penetrates through the pressing plate and extends to the position above the pressing plate, and a second pressing nut is socially arranged above the pressing plate on the upright post.
5. The cup foundation mold convenient for assembly and construction as claimed in claim 1, wherein: the medial surface of first side template and second side template on be provided with the backup pad, basic ectomode in be located the top of backup pad is provided with the pressure strip, the pressure strip on lie in the below correspondence of roof is provided with the tight bolt in top, the tip top of the tight bolt in top is tight on the downside of roof.
6. The cup foundation mold convenient for assembly and construction as claimed in claim 1, wherein: the top plate can slide along the radial direction relative to the vertical plate, and a fixing pin is arranged between the top plate and the vertical plate.
7. The cup foundation mold convenient for assembly and construction as claimed in claim 1, wherein: the upper end of the screw rod axially penetrates through the upright post and extends to the upper part of the upright post.
8. The cup foundation mold convenient for assembly and construction as claimed in claim 1, wherein: the bottom template is provided with a second sliding groove, and the lower end of the screw rod is provided with a second sliding block matched with the second sliding groove.
9. The cup foundation mold convenient for assembly and construction as claimed in claim 8, wherein: the bottom template is provided with two second bent plates, the two second bent plates jointly form a second sliding groove with a T-shaped section, and the second sliding block is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010472575.9A CN111636462B (en) | 2020-05-29 | 2020-05-29 | Cup rim foundation mold convenient to assemble and construct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010472575.9A CN111636462B (en) | 2020-05-29 | 2020-05-29 | Cup rim foundation mold convenient to assemble and construct |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111636462A true CN111636462A (en) | 2020-09-08 |
| CN111636462B CN111636462B (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010472575.9A Active CN111636462B (en) | 2020-05-29 | 2020-05-29 | Cup rim foundation mold convenient to assemble and construct |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431218A (en) * | 2020-11-18 | 2021-03-02 | 上海二十冶建设有限公司 | Internal mold supporting structure for forming cup-shaped foundation cup mouth |
| CN114164853A (en) * | 2022-01-11 | 2022-03-11 | 扬州工业职业技术学院 | Construction mold and construction method of high cup rim foundation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU850815A2 (en) * | 1979-10-18 | 1981-07-30 | Предприятие П/Я В-8669 | Plug for making in a foundation a pit for anchor bolt |
| CN205669210U (en) * | 2016-06-04 | 2016-11-02 | 山西运城建工集团有限公司 | Steel building concrete cup-shaped foundation inner bore die carrier |
| CN208251132U (en) * | 2018-05-23 | 2018-12-18 | 中国建筑第二工程局有限公司 | Cup-shaped foundation internal model formwork and cup foundation build device |
| CN209144856U (en) * | 2018-11-12 | 2019-07-23 | 浙江中成建工集团有限公司 | A kind of formwork support structure of cup foundation inverted trapezoidal rim of a cup |
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2020
- 2020-05-29 CN CN202010472575.9A patent/CN111636462B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU850815A2 (en) * | 1979-10-18 | 1981-07-30 | Предприятие П/Я В-8669 | Plug for making in a foundation a pit for anchor bolt |
| CN205669210U (en) * | 2016-06-04 | 2016-11-02 | 山西运城建工集团有限公司 | Steel building concrete cup-shaped foundation inner bore die carrier |
| CN208251132U (en) * | 2018-05-23 | 2018-12-18 | 中国建筑第二工程局有限公司 | Cup-shaped foundation internal model formwork and cup foundation build device |
| CN209144856U (en) * | 2018-11-12 | 2019-07-23 | 浙江中成建工集团有限公司 | A kind of formwork support structure of cup foundation inverted trapezoidal rim of a cup |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431218A (en) * | 2020-11-18 | 2021-03-02 | 上海二十冶建设有限公司 | Internal mold supporting structure for forming cup-shaped foundation cup mouth |
| CN114164853A (en) * | 2022-01-11 | 2022-03-11 | 扬州工业职业技术学院 | Construction mold and construction method of high cup rim foundation |
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| Publication number | Publication date |
|---|---|
| CN111636462B (en) | 2021-07-06 |
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