CN211037795U - Anti-cracking concrete formwork - Google Patents
Anti-cracking concrete formwork Download PDFInfo
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- CN211037795U CN211037795U CN201921597100.1U CN201921597100U CN211037795U CN 211037795 U CN211037795 U CN 211037795U CN 201921597100 U CN201921597100 U CN 201921597100U CN 211037795 U CN211037795 U CN 211037795U
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Abstract
The utility model discloses a prevent concrete form that ftractures, it includes: the concrete formwork comprises a first formwork, a second formwork, a third formwork and a fourth formwork, wherein the first formwork, the second formwork, the third formwork and the fourth formwork stand on the ground, the first formwork, the second formwork, the third formwork and the fourth formwork are identical in structure and respectively comprise smooth surfaces and arc surfaces, the smooth surfaces of the first formwork and the smooth surfaces of the second formwork are arranged oppositely, the smooth surfaces of the third formwork and the smooth surfaces of the fourth formwork are arranged oppositely, the arc surfaces of the first formwork, the second formwork, the third formwork and the fourth formwork are arc concave surfaces, and when concrete is poured among the first formwork, the second formwork, the third formwork and the fourth formwork, the first formwork, the second formwork, the third formwork and the fourth formwork can bear large pressure, so that the concrete formwork is prevented from cracking and deforming, and the service life of the concrete formwork is prolonged.
Description
Technical Field
The utility model relates to a concrete form technical field, concretely relates to prevent concrete form that ftractures.
Background
The concrete formwork refers to a whole set of construction system of a newly cast concrete forming formwork and a supporting formwork, the concrete formwork is formed by pressing between plates, when the concrete formwork is used for a long time, the concrete formwork is prone to cracking and deformation, the service life of the concrete formwork is influenced, resource recycling is not facilitated, and the concrete formwork can not be used for casting concrete according to required concrete specifications, so that the use of the concrete formwork is limited.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model aims to provide a hot water supply device combining a ground source heat pump unit and an electric boiler.
In order to achieve the technical purpose, the utility model adopts the following technical scheme.
Prevent fracture concrete form, it includes:
the novel combined type floor slab comprises a first template, a second template, a third template and a fourth template, wherein the first template, the second template, the third template and the fourth template are erected on the ground, the first template, the second template, the third template and the fourth template are identical in structure and respectively comprise a smooth surface and an arc surface, the smooth surface of the first template is arranged opposite to the smooth surface of the second template, the smooth surface of the third template is arranged opposite to the smooth surface of the fourth template, and the arc surfaces of the first template, the second template, the third template and the fourth template are arc concave surfaces.
As a further improvement, template one on install the aversion mechanism that is used for promoting template one and shifts, aversion mechanism includes motor, lead screw, guide bar, sliding sleeve, motor horizontal installation subaerial, the output shaft of motor be the level and arrange and the face of perpendicular to template one, the sliding sleeve set up in arc surface one side of template one, subaerial a plurality of stoppers that are provided with, the one end of lead screw and the output shaft fixed connection of motor, the other end and stopper swing joint, the guide bar set up in one side of lead screw and with lead screw parallel arrangement, template one cup joint on the guide bar through the sliding sleeve activity and with threaded connection between the lead screw, the aversion mode of template two, template three, template four is the same with template one.
As a further improvement of the utility model, the smooth surface of the first template is provided with a first connecting sleeve, a first connecting rod and a lantern ring, the first connecting sleeve is provided with two parallel connecting sleeves which are vertical to the plate surface of the first template, the first connecting sleeve is close to the top of the first template, the connecting rod is sleeved in the first connecting sleeve, an external step is arranged on the first connecting rod and is close to the first connecting sleeve, a spring is sleeved in the first connecting sleeve, one end of the spring is fixedly connected with the inner wall of the first connecting sleeve, the lantern ring is sleeved on the first connecting rod, the bottom of the lantern ring is provided with the connecting frame, the smooth surface of the second template is provided with a second connecting sleeve and a second connecting rod, the connecting mode of the second connecting sleeve and the second connecting rod is the same as that of the first connecting sleeve and the first connecting rod, and a spring is sleeved in the second connecting sleeve and is connected with the first connecting sleeve in the same mode as that of the spring.
Compared with the prior art, the utility model, the progress and the advantage of gaining lie in the utility model discloses in the use, the template is arc concave surface structure and can bears great pressure to prevent concrete form's fracture deformation, prolong concrete form's life can be according to the distance between the specification adjustment template of concrete, so that pour into a mould different concrete.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a schematic view of the first connection sleeve and the second connection sleeve of the present invention.
Labeled as:
1. a first template; 2. a second template; 3. a third template; 4. fourthly, template; 5. a motor; 6. a screw rod; 7. a guide bar; 8. a sliding sleeve; 9. a first connecting sleeve; 10. a first connecting rod; 11. a collar; 12. a second connecting sleeve; 13. a second connecting rod; 14. a spring.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 3, the crack prevention concrete form includes:
the template I1, the template II 2, the template III 3 and the template IV 4 are erected on the ground, the template I1, the template II 2, the template III 3 and the template IV 4 have the same structure and respectively comprise a smooth surface and an arc surface, the smooth surface of the template I1 is arranged opposite to the smooth surface of the template II 2, the smooth surface of the template III 3 is arranged opposite to the smooth surface of the template IV 4, the arc surfaces of the first template 1, the second template 2, the third template 3 and the fourth template 4 are arc concave surfaces, because the formworks are mostly formed by pressing wood boards, when concrete is poured among the first formwork 1, the second formwork 2, the third formwork 3 and the fourth formwork 4, the first template 1, the second template 2, the third template 3 and the fourth template 4 can bear larger pressure, so that the concrete template is prevented from cracking and deforming, and the service life of the concrete template is prolonged.
More specifically, when concrete is poured, a first formwork 1, a second formwork 2, a third formwork 3 and a fourth formwork 4 need to be displaced and tightly attached to each other, for this purpose, a displacement mechanism for pushing the first formwork 1 to displace is installed on the first formwork 1, the displacement mechanism comprises a motor 5, a screw rod 6, a guide rod 7 and a sliding sleeve 8, the motor 5 is horizontally installed on the ground, an output shaft of the motor 5 is horizontally arranged and perpendicular to the surface of the first formwork 1, the sliding sleeve 8 is arranged on one side of an arc surface of the first formwork 1, a plurality of limiting blocks are arranged on the ground, one end of the screw rod 6 is fixedly connected with the output shaft of the motor 5, the other end of the screw rod is movably connected with the limiting blocks, the guide rod 7 is arranged on one side of the screw rod 6 and parallel to the screw rod 6, the first formwork 1 is movably sleeved on the guide rod 7 through the sliding sleeve 8 and is in threaded connection with, the second template 2, the third template 3 and the fourth template 4 are in the same displacement mode as the first template 1, when the first template 1 is displaced, the motor 5 is started, the output shaft of the motor 5 rotates to drive the screw rod 6 to rotate so as to drive the first template 1 to move towards the direction close to the second template 2, so that the first template 1, the second template 2, the third template 3 and the fourth template 4 are tightly attached, the distance between the first template 1 and the second template 2 can be adjusted, and concrete with different specifications can be poured.
More specifically, after the concrete solidifies, the concrete needs to be taken out, in order to take out the concrete, a first connecting sleeve 9, a first connecting rod 10 and a lantern ring 11 are arranged on the smooth surface of the first formwork 1, the first connecting sleeve 9 is provided with two connecting rods and arranged in parallel, the first connecting sleeve 9 is perpendicular to the surface of the first formwork 1, the first connecting sleeve 9 is close to the top of the first formwork 1, the first connecting rod 10 is sleeved in the first connecting sleeve 9, an external step is arranged on the first connecting rod 10 and close to the first connecting sleeve 9, a spring 14 is arranged in the first connecting sleeve 9 in a sleeved mode, one end of the spring 14 is fixedly connected with the inner wall of the first connecting sleeve 9, the lantern ring 11 is sleeved on the first connecting rod 10, a connecting frame is arranged at the bottom of the lantern ring 11, and the concrete is convenient to adhere, and fix the smooth surface of the second formwork 2 is provided with a, The connecting rod II 13, the connecting sleeve II 12, the connecting mode of connecting rod II 13 and connecting sleeve I9, connecting rod I10 are the same, also the cover is equipped with spring 14 in the connecting sleeve II 12 and is the same with the spring 14 connected mode of connecting sleeve I9, when template I1, template II 2 are close to each other, connecting rod I10 and connecting rod II 13 are inconsistent and shrink, lantern ring 11 is located the intermediate position of concrete, be convenient for hoist and mount, after the concrete placement, remove template I1, template II 2 and make both keep away from each other, the link of lantern ring 11 bottom glues firmly in the concrete.
The working principle is as follows:
when the utility model is used, when the first template 1 is shifted, the motor 5 is started, the output shaft of the motor 5 rotates to drive the screw rod 6 to rotate, thereby driving the first template 1 to move towards the direction close to the second template 2, so that the first template 1, the second template 2, the third template 3 and the fourth template 4 are tightly attached, the distance between the first template 1 and the second template 2 can be adjusted, concrete with different specifications can be poured, the displacement modes of the second template 2, the third template 3 and the fourth template 4 are the same as that of the first template 1, when the first template 1 and the second template 2 are close to each other, the first connecting rod 10 is abutted against and contracted with the second connecting rod 13, the lantern ring 11 is positioned in the middle of the concrete, so that the hoisting is convenient, after the concrete pouring is finished, and moving the first formwork 1 and the second formwork 2 away from each other, and adhering the connecting frame at the bottom of the lantern ring 11 in the concrete.
It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (3)
1. Prevent concrete form that ftractures, its characterized in that, it includes: the novel combined type floor slab comprises a first template, a second template, a third template and a fourth template, wherein the first template, the second template, the third template and the fourth template are erected on the ground, the first template, the second template, the third template and the fourth template are identical in structure and respectively comprise a smooth surface and an arc surface, the smooth surface of the first template is arranged opposite to the smooth surface of the second template, the smooth surface of the third template is arranged opposite to the smooth surface of the fourth template, and the arc surfaces of the first template, the second template, the third template and the fourth template are arc concave surfaces.
2. The anti-cracking concrete formwork according to claim 1, wherein the first formwork is provided with a shifting mechanism for pushing the first formwork to shift, the shifting mechanism comprises a motor, a screw rod, a guide rod and a sliding sleeve, the motor is horizontally arranged on the ground, an output shaft of the motor is horizontally arranged and perpendicular to the surface of the first formwork, the sliding sleeve is arranged on one side of an arc surface of the first formwork, a plurality of limiting blocks are arranged on the ground, one end of the screw rod is fixedly connected with the output shaft of the motor, the other end of the screw rod is movably connected with the limiting blocks, the guide rod is arranged on one side of the screw rod and is parallel to the screw rod, the first formwork is movably sleeved on the guide rod through the sliding sleeve and is in threaded connection with the screw rod, and the shifting modes of the second formwork, the third formwork and the fourth formwork are the same as those.
3. The anti-cracking concrete formwork according to claim 1, wherein the smooth surface of the first formwork is provided with a first connecting sleeve, a first connecting rod and a lantern ring, the first connecting sleeve is provided with two parallel connecting sleeves which are vertical to the plate surface of the first template, the first connecting sleeve is close to the top of the first template, the connecting rod is sleeved in the first connecting sleeve, an external step is arranged on the first connecting rod and is close to the first connecting sleeve, a spring is sleeved in the first connecting sleeve, one end of the spring is fixedly connected with the inner wall of the first connecting sleeve, the lantern ring is sleeved on the first connecting rod, the bottom of the lantern ring is provided with the connecting frame, the smooth surface of the second template is provided with a second connecting sleeve and a second connecting rod, the connecting mode of the second connecting sleeve and the second connecting rod is the same as that of the first connecting sleeve and the first connecting rod, and a spring is sleeved in the second connecting sleeve and is connected with the first connecting sleeve in the same mode as that of the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921597100.1U CN211037795U (en) | 2019-09-24 | 2019-09-24 | Anti-cracking concrete formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921597100.1U CN211037795U (en) | 2019-09-24 | 2019-09-24 | Anti-cracking concrete formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211037795U true CN211037795U (en) | 2020-07-17 |
Family
ID=71560260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921597100.1U Active CN211037795U (en) | 2019-09-24 | 2019-09-24 | Anti-cracking concrete formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211037795U (en) |
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2019
- 2019-09-24 CN CN201921597100.1U patent/CN211037795U/en active Active
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