CN219864011U - Form board connecting device and concrete form board - Google Patents

Abstract

The utility model relates to the technical field of concrete pouring molds, and discloses a template connecting device and a concrete template, wherein the template connecting device comprises: the first fixing piece is suitable for being connected with a die to be spliced, and a jack is formed in the first fixing piece; the second fixing piece is suitable for being connected with another die to be spliced; the vertical moving piece is inserted in the second fixing piece and comprises an inserting block, the upper end of the vertical moving piece is suitable for extending out of the die to be spliced to form an operation part, and the vertical moving piece is suitable for moving along the vertical direction so that the inserting block can be inserted into or moved out of the inserting hole. According to the utility model, the insertion block of the vertical moving part can be matched with the insertion hole of the first fixing part by utilizing the vertical movement of the vertical moving part, so that the two dies to be spliced are convenient to assemble and disassemble, and the operation part of the vertical moving part is arranged at the upper end, so that the assembling and disassembling process of the two dies to be spliced is not limited to the external operation surface of the dies to be spliced, and the process is simpler, more convenient and safer.

Description

Form board connecting device and concrete form board

Technical Field

The utility model relates to the field of concrete pouring molds, in particular to a template connecting device and a concrete template.

Background

Currently, in the construction of concrete structures, it is necessary to cast in place some building elements. When the building component is subjected to concrete pouring, template components of the building component are prepared, the template components are spliced and reinforced to form a cavity which can be used for pouring concrete, the concrete is poured in the cavity, and the building component can be formed after the concrete is hardened. A concrete form typically includes a plurality of form assemblies, and in the prior art, it is often necessary to use pins, pins or bolts as connectors on the outer working surfaces of two adjacent form assemblies for connection, which is a significant operational limitation and a significant operational safety risk.

Disclosure of Invention

In view of the above, the utility model provides a formwork connecting device and a concrete formwork to solve the problems of high limitation of splicing operation of a formwork assembly and high operation safety risk in the prior art.

In a first aspect, the present utility model provides a formwork connecting apparatus comprising: the first fixing piece is suitable for being connected with a die to be spliced, and a jack is formed in the first fixing piece; the second fixing piece is suitable for being connected with another die to be spliced; the vertical moving piece is inserted in the second fixing piece and comprises an inserting block, the upper end of the vertical moving piece is suitable for extending out of the die to be spliced to form an operation part, and the vertical moving piece is suitable for moving along the vertical direction so that the inserting block can be inserted into or removed from the inserting hole.

Utilize the vertical removal of vertical moving part, can make the jack of vertical moving part and first mounting cooperate to be convenient for two dismouting that wait to splice the mould, and, set up the operating portion of vertical moving part in the upper end, make the dismouting process to two mould that wait to splice can not be limited to wait to splice on the outside working face of mould, more simple and convenient and safety.

In an alternative embodiment, the vertical movement is rotatably arranged about a vertical direction. Through rotatable setting with vertical moving part, be convenient for make the inserted block rotate to correspond the cooperation with the jack, improve the flexibility that template connecting device used.

In an alternative embodiment, the vertical moving member further includes a vertical rod and a connecting portion, the vertical rod is inserted into the second fixing member, one end of the connecting portion is connected with the vertical rod, and the insert is disposed at the other end of the connecting portion. The vertical rod is arranged, so that the second fixing piece can be conveniently matched with the second fixing piece in an inserting way; through setting up connecting portion, the installation of the plug of being convenient for, the corresponding cooperation of plug and jack.

In an optional implementation manner, a plurality of connecting portions are arranged at intervals, each connecting portion is correspondingly provided with one insertion block, the first fixing piece is also provided with a plurality of connecting portions, and the plurality of connecting portions are correspondingly arranged with the plurality of first fixing pieces. Through all setting up connecting portion and first mounting to a plurality of, the corresponding grafting of a plurality of inserted block and a plurality of jack of being convenient for guarantees two stability of waiting to splice the mould connection.

In an alternative embodiment, the template connecting device further comprises a limiting piece, wherein the limiting piece is arranged on the vertical moving piece, and the limiting piece is suitable for fixing the plugging position of the plug block and the jack. After the inserting block is matched with the inserting hole, the position of the vertical moving part is fixed through the limiting part, so that the inserting block is ensured to be stably inserted into the inserting hole, and the stable connection of the two dies to be spliced is realized.

In an alternative embodiment, the limiting member comprises a nut in threaded connection with the vertical moving member, and the lower side of the nut is rotatably abutted with the second fixing member. Through setting up the nut, can fix vertical moving part in the position of vertical direction, overall structure is simple.

In an alternative embodiment, the first fixing piece comprises a first fixing plate and a first fastening piece, the first fastening piece is used for fixing the first fixing plate, and the jack is formed in the first fixing plate; and/or the second fixing piece comprises a second fixing plate and a second fastening piece, the second fastening piece is used for fixing the second fixing plate, and the vertical moving piece is inserted into the second fixing plate. The first fixing piece and the second fixing piece are simple in integral structure and convenient to assemble.

In an alternative embodiment, the first fixing member further includes a positioning plate, the positioning plate is connected to the first fixing plate, and the vertical moving member slidably abuts against the positioning plate. Through setting up the locating plate, guarantee the accuracy of vertical moving part and first mounting cooperation position, the inserted block of being convenient for corresponds with the jack.

In a second aspect, the present utility model also provides a concrete form comprising: a first mold; the second die is spliced with the first die; the template connecting device is used for connecting the first die and the second die.

In an alternative embodiment, the concrete form further comprises a pressing piece, a lower surface of which abuts an upper side of the first mold and the second mold. Through setting up the preforming, make the upside parallel and level of first mould and second mould, guarantee two accuracy of waiting to splice mould hookup location.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a second fixing member and a vertical moving member according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a first mold, a second mold and a mold plate connecting device according to an embodiment of the present utility model in a first state;

FIG. 3 is a schematic view of a first mold, a second mold and a mold plate connecting device according to an embodiment of the present utility model in a second state;

FIG. 4 is a schematic view of a first mold, a second mold and a mold plate connecting device according to an embodiment of the present utility model in a third state;

FIG. 5 is a schematic view of a structure of a first mold, a second mold, and a mold plate connecting device according to an embodiment of the present utility model in a fourth state;

fig. 6 is a schematic structural view of another first mold, a second mold and a template connecting device according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a first fixing member; 101. a jack; 102. a first fixing plate; 103. a first fastener; 104. a positioning plate; 2. a second fixing member; 201. a second fixing plate; 202. a second fastener; 3. a vertical mover; 301. inserting blocks; 302. a vertical rod; 303. a connection part; 4. a limiting piece; 5. tabletting; 10. a first mold; 20. and a second mold.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiments of the present utility model are described below in conjunction with fig. 1-6.

According to an embodiment of the present utility model, in one aspect, as shown in fig. 1 to 6, there is provided a formwork connecting apparatus including a first fixing member 1, a second fixing member 2, and a vertical moving member 3. The first fixing piece 1 is suitable for being connected with one die to be spliced, and the second fixing piece 2 is suitable for being connected with the other die to be spliced. The first fixing piece 1 is provided with an inserting hole 101, the vertical moving piece 3 is inserted into the second fixing piece 2, and the vertical moving piece 3 comprises an inserting block 301. The upper end of the vertical shifter 3 is adapted to extend out of the mold to be spliced to form an operation portion, and the vertical shifter 3 is adapted to move in the vertical direction to insert or remove the insert block 301 into or from the insertion hole 101.

Utilize vertical removal of vertical moving part 3, can make the jack 101 of the jack 301 of vertical moving part 3 and first mounting 1 cooperate to the dismouting of two waiting splice moulds of being convenient for, and, set up the operating portion of vertical moving part 3 in the upper end, make the dismouting process to two waiting splice moulds can not be limited to waiting splice mould's outside working face, more simple and convenient and safety.

In one embodiment, as shown in fig. 3, the vertical mover 3 is rotatably provided around the vertical direction. Thus, it is convenient to rotate the plug 301 to be correspondingly engaged with the jack 101, and flexibility in use of the template connecting apparatus is improved.

It should be noted that, referring to fig. 3 and 4, the vertical moving member 3 can move in the vertical direction and also rotate around the vertical direction.

The operator can move or rotate the vertical moving member 3 by holding the operating portion by hand. Further, the operation portion may be a polished rod as shown in fig. 1 to 6, or a handle may be provided at the upper end of the vertical mover 3 (for example, a handle is provided on the polished rod), or the polished rod may be formed by bending the polished rod.

In one embodiment, as shown in fig. 1, the vertical shifter 3 further includes a vertical rod 302 and a connection portion 303, where the vertical rod 302 is inserted into the second fixing member 2, one end of the connection portion 303 is connected to the vertical rod 302, and the insertion block 301 is disposed at the other end of the connection portion 303. By arranging the vertical rod 302, the second fixing piece 2 is convenient to be in plug-in fit with; by providing the connection portion 303, the installation of the plug 301 is facilitated, and the plug 301 is correspondingly mated with the jack 101.

It should be noted that, referring to fig. 5 and fig. 6, according to the different included angles between the two dies to be spliced, the plate body bent at different angles by the connecting portion 303 may be an obtuse angle, an acute angle, a right angle or a flat angle (the plate body is not bent as shown in fig. 6).

Of course, the connection portion 303 may have a structure such as a rod body or a tube body; can be cylindrical or square.

The upper end of the vertical rod 302 forms the operation portion described above.

In one embodiment, as shown in fig. 1 to 6, a plurality of connection portions 303 are disposed at intervals, each connection portion 303 is correspondingly provided with one insert 301, the first fixing member 1 is also provided with a plurality of connection portions 303 are correspondingly provided with a plurality of first fixing members 1. Through all setting up connecting portion 303 and first mounting 1 to a plurality of, the corresponding grafting of a plurality of inserted block 301 and a plurality of jack 101 of being convenient for guarantees the stability that two wait to splice the mould to connect.

It should be noted that, referring to fig. 1, the plurality of connection portions 303 are disposed at intervals along the axial direction of the vertical rod 302, that is, the plurality of connection portions 303 are disposed at intervals along the vertical direction, and correspondingly, referring to fig. 2 to 6, the plurality of first fixing members 1 are disposed at intervals along the vertical direction, so that the insert blocks 301 on each connection portion 303 are disposed corresponding to the insert holes 101 on one first fixing member 1.

It should be noted that in the related art, two to-be-spliced dies are generally connected by adopting a plurality of connecting pieces (pins, pin pieces or bolts), and the plurality of connecting pieces are required to be installed one by one, and correspondingly, the two to-be-spliced dies are required to be dismantled one by one when being dismantled, so that the disassembly and assembly process of the concrete template is complex, and the construction progress is delayed. In the present utility model, the plurality of connection portions 303 and the plurality of inserting blocks 301 can be moved simultaneously by driving the vertical rod 302 to move, so that the plurality of inserting blocks 301 can be inserted into the plurality of inserting holes 101 simultaneously or removed from the plurality of inserting holes 101 simultaneously, thereby improving the construction efficiency.

In one embodiment, as shown in fig. 5, the connection portion 303 is disposed on the vertical rod 302 according to the positions of the side bands or the back edges of the mold to be spliced, and the connection portion 303 may be connected to the vertical rod 302 by welding or pinning.

In one embodiment, as shown in fig. 4, the insert 301 is disposed at the upper side of the connection portion 303, and thus, when the two molds to be spliced are connected, the vertical rod 302 is moved upward, so that the insert 301 is inserted into the insertion hole 101 from bottom to top to achieve fixation.

At this time, the template connecting device further comprises a limiting piece 4, the limiting piece 4 is arranged on the vertical moving piece 3, and the limiting piece 4 is suitable for fixing the plugging position of the plugging block 301 and the plugging hole 101. After the plug 301 and the jack 101 are matched and inserted, the position of the vertical moving part 3 is fixed through the limiting part 4, so that the plug 301 is ensured to be stably inserted into the jack 101, and stable connection of two dies to be spliced is realized.

In one embodiment, as shown in fig. 1 to 6, the limiting member 4 comprises a nut screwed with the vertical moving member 3, the lower side of the nut being in rotatable abutment with the second fixing member 2. Therefore, the position of the vertical moving part 3 in the vertical direction can be fixed by arranging the nut, and the whole structure is simple; further, when the insert 301 receives a large resistance during the process of being inserted into the insertion hole 101, the nut can be turned by a tightening tool (for example, an electric wrench), and a larger driving force can be provided to the vertical mover 3 at this time, thereby driving the vertical mover 3 to move upward, and the driving mode is simple.

Specifically, referring to fig. 1, a threaded section (not shown) is provided at an upper end of the vertical rod 302, and a nut is screwed onto the threaded section. Therefore, the splicing operation of the two dies to be spliced can be completed at the top of the dies to be spliced, and an operation surface is not required to be arranged outside the dies to be spliced.

It should be noted that the nut may be in various forms such as a hexagonal nut, a claw nut, a nut with a handle, and the like.

In one embodiment, as shown in fig. 1, the insert 301 has a trapezoid structure with a narrow top and a wide bottom, so that the insert 301 can be inserted smoothly.

Of course, in other alternative embodiments, the insert 301 may be disposed below the connection portion 303, so that when two dies to be spliced are connected, the vertical rod 302 is moved downward, so that the insert 301 is inserted into the jack 101 from top to bottom to achieve fixation. At this time, the operator can hold the operating part to drive the vertical rod 302, so that the insert 301 corresponds to the jack 101, and then release the operating part, and under the action of gravity, the insert 301 can be inserted into the jack 101 and kept stable under the abutting fit of the connecting part 303 and the first fixing member 1.

In one embodiment, as shown in fig. 1 to 6, the second fixing members 2 are provided in a plurality, and the plurality of second fixing members 2 are disposed at intervals in the vertical direction.

It should be noted that the number of the second fixing members 2 may be the same as or different from the number of the connecting portions 303, and the number of the first fixing members 1, the number of the second fixing members 2, and the number of the connecting portions 303 may be specifically set according to actual needs.

In one embodiment, as shown in fig. 2 to 6, the first fixing member 1 includes a first fixing plate 102 and a first fastening member 103, the first fastening member 103 fixes the first fixing plate 102, and the insertion hole 101 is formed in the first fixing plate 102. The first fixing piece 1 is simple in overall structure and convenient to assemble.

It should be noted that, the first fastening member 103 is a bolt, and the bolt penetrates through the first fixing plate 102 and is fastened to a mold to be spliced.

It should be noted that, when the plug 301 is inserted into the jack 101 from bottom to top, and the plug 301 and the jack 101 are completely matched and plugged, the upper side surface of the connection portion 303 abuts against the lower side surface of the first fixing plate 102; when the plug 301 is inserted into the jack 101 from top to bottom, and the plug 301 and the jack 101 are completely fitted and plugged, the lower side surface of the connection portion 303 abuts against the upper side surface of the first fixing plate 102.

In one embodiment, as shown in fig. 2 to 6, the first fixing member 1 further includes a positioning plate 104, the positioning plate 104 is connected to the first fixing plate 102, and the vertical moving member 3 slidably abuts against the positioning plate 104. By arranging the positioning plate 104, the accuracy of the matching position of the vertical moving piece 3 and the first fixing piece 1 is ensured, and the plug 301 and the jack 101 are convenient to correspond.

It should be noted that referring to fig. 2, the positioning plate 104 is connected to the lower surface of the first fixing plate 102 and extends downward. Further, referring to fig. 4 and 5, the vertical rod 302 is rotated to make the inner side surface of the connecting portion 303 abut against the outer side surface of the positioning plate 104, and then the vertical rod 302 is driven upwards to move, so that the insert 301 can be inserted into the jack 101.

It should be further noted that, the inner side surface of the positioning plate 104 is attached to the side band or the back ridge of the mold to be spliced.

In one embodiment, as shown in fig. 1 to 6, the second fixing member 2 includes a second fixing plate 201 and a second fastening member 202, the second fastening member 202 fixes the second fixing plate 201, and the vertical mover 3 is inserted into the second fixing plate 201. The second fixing piece 2 is simple in overall structure and convenient to assemble.

It should be noted that, the second fastening member 202 is a bolt, and the bolt penetrates through the second fixing plate 201 and is fastened to another mold to be spliced.

According to an embodiment of the present utility model, in another aspect, as shown in fig. 2 to 6, there is provided a concrete form including a first mold 10, a second mold 20, and the above-described form connection device. The first die 10 and the second die 20 are spliced, and the template connecting device is connected with the first die 10 and the second die 20.

In one embodiment, as shown in fig. 2 to 6, the first mold 10 and the second mold 20 include a side band or a back rib, the first fixing member 1 is connected to the side band or the back rib of the first mold 10, and the second fixing member 2 is connected to the side band or the back rib of the second mold 20.

In one embodiment, as shown in fig. 1 to 6, the concrete form further includes a pressing sheet 5, and a lower surface of the pressing sheet 5 abuts against upper sides of the first mold 10 and the second mold 20. Through setting up preforming 5, make the upside parallel and level of first mould and second mould, guarantee two accuracy of waiting to splice the mould hookup location.

In one embodiment, as shown in fig. 1 to 6, the pressing piece 5 is connected to the second fixing member 2. Specifically, referring to fig. 1, the pressing piece 5 is connected to the second fixing plate 201. Further, the pressing sheet 5 and the second fixing plate 201 are integrally formed; of course, the pressing piece 5 may be connected to the second fixing plate 201 by welding or the like.

It should be noted that referring to fig. 2 to 6, the pressing piece 5 is connected to the second fixing piece 2 located at the uppermost position of the plurality of second fixing pieces 2.

Of course, in other alternative embodiments, the compression plate 5 may also be connected to the first fixing element 1, for example to the first fixing plate 102; alternatively, the pressing sheet 5 may be provided separately, and the upper side surfaces of the first mold 10 and the second mold 20 may be flush.

When the first mold 10 and the second mold 20 are connected using the form connection device of the present embodiment, first, as shown in fig. 2, a plurality of first fixing members 1 are mounted on the first mold 10, and a plurality of second fixing members 2 are mounted on the second mold 20 together with the vertical moving members 3; then, hoisting the assembled first mold 10 and second mold 20 to corresponding positions, so that the first mold 10 and second mold 20 are tightly attached; finally, as shown in fig. 3 to 5, the vertical rod 302 is rotated around the vertical direction, the connecting portion 303 is attached to the positioning plate 104, the vertical rod 302 is driven to move upwards, the insert 301 is inserted into the jack 101, when the insert 301 is subjected to a large resistance in the process of being inserted into the jack 101 and is inconvenient to insert, the nut is rotated by using the electric wrench until the insert 301 is completely matched with the jack 101, at this time, the vertical position of the vertical rod 302 is fixed by using the nut, and the pressing piece 5 is attached to the upper side surfaces of the first mold 10 and the second mold 20.

Although embodiments of the present utility model have been described in connection with the accompanying drawings, various modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the utility model, and such modifications and variations fall within the scope of the utility model as defined by the appended claims.

Claims (10)

1. A form attachment apparatus comprising:

the first fixing piece (1) is suitable for being connected with a die to be spliced, and a jack (101) is formed in the first fixing piece (1);

the second fixing piece (2) is suitable for being connected with another die to be spliced;

the vertical moving piece (3) is inserted into the second fixing piece (2), the vertical moving piece (3) comprises an inserting block (301), the upper end of the vertical moving piece (3) is suitable for extending out of the to-be-spliced die to form an operation part, and the vertical moving piece (3) is suitable for moving along the vertical direction so that the inserting block (301) can be inserted into or removed from the inserting hole (101).

2. The formwork connecting device according to claim 1, wherein the vertical displacement member (3) is rotatably arranged around a vertical direction.

3. The formwork connecting device according to claim 1 or 2, wherein the vertical moving member (3) further comprises a vertical rod (302) and a connecting portion (303), the vertical rod (302) is inserted into the second fixing member (2), one end of the connecting portion (303) is connected with the vertical rod (302), and the insert (301) is disposed at the other end of the connecting portion (303).

4. A formwork connecting device according to claim 3, wherein a plurality of connecting portions (303) are provided at intervals, each connecting portion (303) is provided with one insert (301) corresponding to each connecting portion, the first fixing member (1) is also provided with a plurality of connecting portions (303) corresponding to the plurality of first fixing members (1).

5. The formwork connecting device according to claim 1 or 2, further comprising a limiting member (4), the limiting member (4) being arranged on the vertical movement member (3), the limiting member (4) being adapted to fix the plugging position of the plug block (301) and the receptacle (101).

6. The formwork connecting device according to claim 5, wherein the limiting member (4) comprises a nut which is in threaded connection with the vertical displacement member (3), the underside of the nut being in rotatable abutment with the second fixing member (2).

7. The formwork connecting device according to claim 1 or 2, wherein the first fixing member (1) comprises a first fixing plate (102) and a first fastening member (103), the first fastening member (103) fixes the first fixing plate (102), and the insertion hole (101) is opened on the first fixing plate (102); and/or the number of the groups of groups,

the second fixing piece (2) comprises a second fixing plate (201) and a second fastening piece (202), the second fixing plate (201) is fixed by the second fastening piece (202), and the vertical moving piece (3) is inserted into the second fixing plate (201).

8. The formwork connecting device according to claim 7, wherein the first fixing member (1) further comprises a positioning plate (104), the positioning plate (104) is connected to the first fixing plate (102), and the vertical moving member (3) slidably abuts against the positioning plate (104).

9. A concrete form, comprising:

a first mould (10);

the second die (20) is spliced with the first die (10);

the formwork connecting apparatus of any one of claims 1 to 8, connecting the first mould (10) and the second mould (20).

10. The concrete form of claim 9, further comprising a sheeting (5), a lower surface of the sheeting (5) abutting an upper side of the first and second dies (10, 20).