CN216992390U - Side form locking device, system and cement house mold comprising same - Google Patents
Side form locking device, system and cement house mold comprising same Download PDFInfo
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- CN216992390U CN216992390U CN202220740179.4U CN202220740179U CN216992390U CN 216992390 U CN216992390 U CN 216992390U CN 202220740179 U CN202220740179 U CN 202220740179U CN 216992390 U CN216992390 U CN 216992390U
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- guide
- locking
- template
- connecting portion
- side form
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Abstract
The utility model discloses a side mold locking device, a side mold locking system and a cement house mold comprising the side mold locking system. Comprises at least two guide pieces, wherein the guide pieces are provided with longitudinal slideways; a fastener coupled to the guide; the guide post is provided with a sliding surface along the length direction of the guide post, and the sliding surface is matched with the longitudinal slide way; at least one locking structure, locking structure includes connecting portion, and the one end and the guide post of connecting portion link to each other, and the other end is equipped with the fitting pin. The patent also discloses a side form locking system and a cement house mold comprising the same. The utility model has the beneficial effects that: the first template is fixed through the fasteners, and the guide pieces and the guide columns can slide, so that the first template can be matched according to the structure of the first template, such as the number and the distance of the back ridges or the installation positions of the fasteners on the back ridges, and the first template is also suitable for an expandable die and increases the universality.
Description
Technical Field
The utility model belongs to the technical field of cement house construction, and particularly relates to a side mold locking device, a side mold locking system and a cement house mold comprising the side mold locking system.
Background
In the prior art, an inner die and an outer die of a cement house die are fixed and cannot be expanded according to the required size of the cement house.
Disclosure of Invention
In order to solve the problems in the prior art, a side die locking device, a side die locking system and a cement house die comprising the side die locking system are provided.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides a side mould locking device which is used for locking a first template and a second template which are adjacent to each other, and comprises: at least two guides having longitudinal runners; a fastener for securing to the first form, the fastener being connected to the guide; the guide post is provided with a sliding surface along the length direction of the guide post, and the sliding surface is matched with the longitudinal slide way; at least one locking structure, locking structure includes connecting portion, and the one end of connecting portion links to each other with the guide post, and the other end is equipped with and is used for the fitting pin with second template locking.
Optionally, the guide member is a sliding sleeve, a cavity in the sliding sleeve forms the longitudinal slideway, the guide post passes through the sliding sleeve and can slide in the sliding sleeve, and the sliding surface is formed on the contact surface of the guide post and the sliding sleeve.
Optionally, the sliding sleeve is formed by buckling two sub-sliding sleeves, and the two sub-sliding sleeves are detachably connected.
Optionally, the fastener includes a fastener body, a transverse slideway adapted to the sliding of the cross beam is provided on the fastener body, and the fastener further includes a fastening structure capable of fixing the fastener body and the cross beam.
Optionally, the fastener is provided with a guide hole, the connecting portion is provided with a guide pin, the guide pin is located in the middle of the connecting portion and extends towards the extending direction of the locking pin, and the guide pin is matched with the guide hole.
Optionally, the relative length of the guide pin is greater than the relative length of the locking pin.
Optionally, the connecting portion is provided with a guide pin, and the guide pin is located in the middle of the connecting portion and extends towards the protruding direction of the locking pin.
Optionally, the guide device further comprises a driving mechanism, one end of the driving mechanism is connected with the guide piece, the other end of the driving mechanism is connected with the guide post, and the driving mechanism drives the guide post and the guide piece to slide relatively.
The utility model provides a side mould locking system, which comprises a first mould plate and a second mould plate which are adjacent, wherein at least two cross beams are transversely arranged on the first mould plate, and the end part of the second mould plate is provided with a locking hole; the side die locking device is characterized in that the side die locking device also comprises the side die locking device, the fastener is fixedly connected with the cross beam, and the locking pin extends into the locking hole.
In another aspect, the utility model provides a cement house mold comprising the side mold locking system.
The cement house in the prior art comprises surrounding wallboards and a top board, and the surrounding wallboards and the top board are integrally poured to form the cement house. But the future technology does not exclude the need for cement houses with special-shaped structures, such as hexagons or octagons, or for only a part of the wall panels to be prefabricated in whole. To better embody the inventive concept, the present invention is described in the most claims as an expandable structure of adjacent sides, but it is obvious that the cement house structure of the prior art and the future technology is covered in the protection scope of the present patent.
Compared with the prior art, the utility model has the beneficial effects that: the first template is fixed through the fasteners, and the guide pieces and the guide columns can slide, so that the first template can be matched according to the structure of the first template, such as the number and the distance of the back ridges or the installation positions of the fasteners on the back ridges, and the first template is also suitable for an expandable die and increases the universality.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a perspective view of a side form locking device of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a perspective view of a cement house mold with a side mold locking device;
FIG. 4 is an enlarged view of portion A of FIG. 3;
fig. 5 is a partial sectional view of a portion of the side mold locking apparatus of fig. 3.
Description of reference numerals:
a side form locking device 1;
a slide sleeve 11;
a fastener 12; a fastener body 121; a jacking bolt 122; a guide hole 123;
a guide post 13;
a locking structure 14; a connecting portion 141; a locking pin 142; a guide pin 143;
an oil cylinder 15;
a first template 2; a cross member 21; a beam guide hole 211;
a second template 3; and a locking hole 31.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
EXAMPLE 1 side mold locking device
As shown in fig. 1-2, a side form locking device 1 is used for locking a first formwork 2 and a second formwork 3 adjacent to each other in a cement house mould or other moulds. It comprises a guide, a fastener 12, a guide post 13 and a locking structure 14.
Wherein the number of guiding elements is at least two, so that the guiding stud 13 can be fixed in at least two positions. The guide has a longitudinal slide, and the guide post 13 has a sliding surface along its rectangular direction, the sliding surface and the longitudinal slide cooperate, so that the guide and the guide post 13 can slide relatively.
The longitudinal runners and sliding surfaces may be of any form known in the art, such as a sleeve collar, dovetail or linear guide, in this example a sleeve collar. Specifically, the guide is a sliding sleeve 11, a cavity in the sliding sleeve 11 forms the longitudinal slideway, the guide column 13 penetrates through the sliding sleeve 11 and can slide in the sliding sleeve 11, and the sliding surface is formed on the contact surface of the guide column 13 and the sliding sleeve 11. For the installation of being convenient for, sliding sleeve 11 is formed by two sub sliding sleeve locks, and two sub sliding sleeves can dismantle the connection.
The locking structure 14 includes a connecting portion 141 and a locking pin 142, and one end of the connecting portion 141 is connected to the guide post 13 and the other end is connected to the locking pin 142. The connecting portion 141 is mainly used to extend the guiding post 13 close to the first template 2 to the second template 3, and simultaneously, the locking pin 142 is moved along with the longitudinal movement of the guiding post 13.
As an alternative example, the fastening device 12 includes a fastening device body 121, a transverse slide way adapted to slide on the cross beam 21 (back edge) is provided on the fastening device body 121, and a fastening structure capable of fixing the fastening device body 121 and the cross beam 21 is further included. The back of first template 2 is equipped with a plurality of crossbeams 21 for reinforcing template intensity, fastener 12 hugs closely on crossbeam 21, and the position of fastener 12 on crossbeam 21 can be adjusted about the design of transverse slipway, and the expandable mould of mainly being applicable to carries out position control to different mould sizes. The fastening structure may be a tightening bolt 122 or the like.
The utility model is further designed for the locking structure 14:
example 1: the connecting portion 141 is provided with a guide pin 143, and the guide pin 143 is located at a middle portion of the connecting portion 141 and extends toward a direction in which the locking pin 142 protrudes.
Example 2: the fastener 12 is provided with a guide hole 123. The connecting portion 141 is provided with a guide pin 143, the guide pin 143 is positioned at a middle portion of the connecting portion 141 and extends toward a direction in which the locking pin 142 protrudes, and the guide pin 143 is engaged with the guide hole 123.
Both example 1 and example 2 have guide pins 143, the guide pins 143 of example 1 may extend into the beam guide holes 211 in the beam 21, and the guide pins 143 of example 2 may extend into the guide holes 123 on the fastener 12 and may simultaneously extend into the beam guide holes 211 in the beam 21. Preferably, the guide pin 143 has a relative length greater than that of the locking pin 142. Here, the "relative length" means that the distance of the guide pin 143 from the guide hole 123 to which the locking pin 142 is fitted is shorter than the distance of the locking hole 31 to which the locking pin 142 is fitted, that is, the guide pin 143 has been inserted into the guide hole 123 when the locking pin 142 is not inserted into the locking hole 31.
The advantages are that: (1) auxiliary guiding function: on the one hand, the guide pin 143 is located relatively close to the guide pin 13, so that it can be deflected only slightly, and on the other hand, the guide pin 143 has a relatively large length, which obviously serves as a guide. (2) And (3) bearing by tensile force: the tensile force of the locking pin 142 is transmitted to the guide pin 143, and the beam 21 indirectly bears the tensile force, so that the direct transmission to the guide column 13 is avoided, and the damage or deformation of the guide column 13 is avoided; meanwhile, the guide pin 143, the connecting portion 141, the fastening member 12 (or the cross beam 21), and the guide column 13 form a rectangular stressed structure, which is more firm as a whole. (3) Increasing the distance of the locking pin 142 from the guide post 13: due to the distance between the cross beams 21 of the adjacent formworks, a certain distance must exist between the locking pin 142 and the guide column 13, and the distance is too large, so that the locking structure 14 is easily stressed and deformed. The solution is as follows: the lengths of the two beams 21 are extended to the intersection point to be overlapped, and then the locking pin 142 is inserted into the intersection point to realize locking, so that the distance can be shortened inevitably, but the defects that the mold opening cannot be rotated and the mold expansion cannot be carried out exist; the second solution is as follows: the two beams 21 do not intersect, so that the rotary die sinking is not influenced, and the firmness of the locking structure 14 is enhanced through the action of the guide column 13, namely the point (2).
The device further comprises a driving mechanism, one end of the driving mechanism is connected with the guide piece, the other end of the driving mechanism is connected with the guide column 13, and the driving mechanism drives the guide column 13 and the guide piece to slide relatively. The drive mechanism may be a cylinder 15. Thereby realizing the functions of automatic locking and automatic unlocking.
The using method of the device comprises the following steps:
(1) the fastening member 12 of the present apparatus is fixed to the cross member 21 of the second module in advance. When the number of the cross beams 21 is different or the intervals between the cross beams 21 are different, the matching is realized by adjusting the number or the intervals of the guide pieces, and the work of the guide column 13 is not influenced.
(2) Before locking, the guide posts 13 move upwards along the guide members, after the first template 2 and the second template 3 are closed, the guide posts 13 move downwards, and the locking pins 142 are inserted into the locking holes 31 of the second template 3.
(3) When the locking is released, the guide post 13 is moved upward along the guide member to separate the locking pin 142 from the locking hole 31, and the mold can be opened.
EXAMPLE 3 side form locking System
As shown in fig. 3-5, the side form locking system includes a first form 2 and a second form 3 adjacent to each other, at least two cross members 21 (back ridges) are transversely disposed on the first form 2, and locking holes 31 are disposed at ends of the second form 3. The side die locking device 1 further comprises a side die locking device 1 in embodiment 1, the fastener 12 is fixedly connected with the cross beam 21, and the locking pin 142 extends into the locking hole 31.
Example 3 cement house mould, in particular expandable cement house mould.
As shown in fig. 3-5, the cement house mold comprises the side form locking system described in example 2. The expandable cement house mould can be seen in the related patents of the applicant.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. Side form locking device for locking adjacent first template and second template, its characterized in that includes:
at least two guides having longitudinal runners;
a fastener for securing to the first form, the fastener being connected to the guide;
the guide post is provided with a sliding surface along the length direction of the guide post, and the sliding surface is matched with the longitudinal slide way;
at least one locking structure, locking structure includes connecting portion, and the one end of connecting portion links to each other with the guide post, and the other end is equipped with and is used for the fitting pin with second template locking.
2. A side form locking apparatus as claimed in claim 1, wherein the guide is a sliding sleeve, a cavity in the sliding sleeve forms the longitudinal slide, the guide post passes through the sliding sleeve and is able to slide within the sliding sleeve, and the sliding surface is formed on the guide post and the contact surface of the sliding sleeve.
3. A side form locking apparatus as claimed in claim 2, wherein the slide is formed by two sub-slides which are releasably connected.
4. A side form locking apparatus as claimed in claim 1, wherein the fastener includes a fastener body on which is provided a transverse slide adapted to the cross-member to slide, and a fastening structure capable of fixing the fastener body to the cross-member.
5. The side form locking apparatus of claim 1, wherein a guide hole is formed in the fastening member, and a guide pin is formed in the connecting portion, is positioned at a middle portion of the connecting portion, and extends in a direction in which the locking pin protrudes, and is engaged with the guide hole.
6. The side mold locking apparatus of claim 1, wherein the connecting portion is provided with a guide pin which is located at a middle portion of the connecting portion and extends toward a direction in which the locking pin protrudes.
7. A side form locking apparatus according to claim 5 or 6, wherein the guide pins have a relative length greater than the locking pins.
8. A side form locking apparatus as claimed in claim 1, further comprising a drive mechanism, one end of the drive mechanism being connected to the guide member and the other end being connected to the guide post, the drive mechanism driving the guide post and guide member to slide relative to one another.
9. The side die locking system comprises a first template and a second template which are adjacent, and is characterized in that at least two cross beams are transversely arranged on the first template, and locking holes are formed in the end part of the second template;
the side die locking device of any one of claims 1-8, further comprising a fastener fixedly connected to the cross beam, wherein the locking pin extends into the locking hole.
10. A cement house mould comprising a side form locking system as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220740179.4U CN216992390U (en) | 2022-03-31 | 2022-03-31 | Side form locking device, system and cement house mold comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220740179.4U CN216992390U (en) | 2022-03-31 | 2022-03-31 | Side form locking device, system and cement house mold comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216992390U true CN216992390U (en) | 2022-07-19 |
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ID=82374908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220740179.4U Active CN216992390U (en) | 2022-03-31 | 2022-03-31 | Side form locking device, system and cement house mold comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216992390U (en) |
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2022
- 2022-03-31 CN CN202220740179.4U patent/CN216992390U/en active Active
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